CN116264927B - Mattresses, bed frame components and beds - Google Patents

Abstract

The application relates to the technical field of beds and provides a cushion, a bedstead component and a bed, wherein the cushion comprises a supporting layer component, a comfort layer component and an air bag component, the comfort layer component is arranged on the upper portion of the supporting layer component, the air bag component comprises an air bag component main body and a connecting module, the air bag component main body is positioned between the supporting layer component and the comfort layer component, and the connecting module is connected with the air bag component main body. The technical scheme of the application effectively solves the problem of poor comfort of a user lying on the cushion in the prior art.

Description

Cushion, bedstead subassembly and bed

Technical Field

The application relates to the technical field of beds, in particular to a cushion, a bed frame assembly and a bed.

Background

Along with the improvement of the living standard of people and the development of network technology, the intelligent home concepts are developed more and more mature, and various home appliances or intelligent home products such as air conditioners, refrigerators, televisions, mobile phones, electric cookers and intelligent gateways are included, and the intelligent home products are provided with WiFi modules, temperature and humidity sensors and the like, so that the whole ecological environment of the intelligent home is formed.

Beds are currently also gradually evolving and evolving to be intelligent as the most central component in furniture. Modules like an intelligent Bluetooth module, a sound box and the like are integrated on the intelligent bed. The attachment of the airbag module to achieve different functions is one of the hot spot functions of the current intelligent bed.

Among the prior art, the gasbag on the intelligent bed is laid on the mattress, and the gasbag is generally laid under surface fabric, and the gasbag is laid under the quilting layer promptly, and such structure can lead to the user to experience inside air cock, trachea and circuit when lying on, influences user experience to a certain extent.

Disclosure of Invention

The application provides a cushion, a bedstead component and a bed, which are used for solving the problem that a user in the prior art has poor comfort when lying on the cushion.

In order to solve the problems, the application provides a cushion in a first aspect, which comprises a supporting layer assembly, a comfort layer assembly arranged on the upper part of the supporting layer assembly, and an air bag assembly comprising an air bag assembly main body and a connecting module, wherein the air bag assembly main body is positioned between the supporting layer assembly and the comfort layer assembly, and the connecting module is connected with the air bag assembly main body.

Further, the connection module comprises an air pipe structure and an electric control valve structure, and the electric control valve structure is arranged on the air pipe structure.

Further, the connection module further comprises a switching structure, and the air inlet of the air pipe structure and the electric connector of the electric control valve structure are arranged on the switching structure.

Further, the cushion further comprises a bottom fabric layer arranged at the bottom of the support layer assembly, and the transfer structure is arranged on the bottom fabric layer.

Further, the support layer assembly includes a first elastic layer and a second elastic layer, the second elastic layer is located on an upper side of the first elastic layer, and an elastic modulus of the first elastic layer is greater than an elastic modulus of the second elastic layer.

Further, the air pipe structure comprises a main pipeline and a branch pipe, the electric control valve structure comprises an electric control valve, an air inlet of the main pipeline is arranged on the switching structure, an air outlet of the main pipeline is connected with an air inlet of the electric control valve, an air inlet of the branch pipe is connected with an air outlet of the electric control valve, and an air outlet of the branch pipe is communicated with the air bag assembly body.

Further, the electric control valve comprises a plurality of air outlets, and the branch pipe comprises a plurality of air outlets which are in one-to-one correspondence with the electric control valve.

Further, the second elastic layer has an elongated hole extending along a length of the cushion, and the branch pipe is at least partially disposed within the elongated hole in communication with the airbag module body.

Further, the plurality of longitudinal holes are provided in one-to-one correspondence with the plurality of branch pipes, and the plurality of longitudinal holes are arranged at intervals in the width direction of the mat.

Further, the first elastic layer is provided with an accommodating space, and the electric control valve is arranged in the accommodating space.

Further, the cushion further includes a heating layer disposed on an upper portion of the comfort layer assembly.

Further, the mat further includes a quilting layer positioned on top of the heating layer.

Further, the airbag module body includes an airbag including a plurality of sub-airbags, each of the sub-airbags being stacked in a thickness direction of the cushion.

Further, the plurality of air bags are stacked and extend along the length direction of the air bag module main body, or the adjacent air bags are clamped and arranged and extend along the length direction of the air bag module main body.

Further, the airbag module further comprises a connecting layer which is arranged at the bottom of the airbag module body and is connected with the airbag module body.

Further, the airbag module body further includes a neck airbag, and the comfort layer assembly is provided with a release portion corresponding to the neck airbag.

In a second aspect, the present application provides a bed frame assembly comprising a control module connectable to the connection module of the mat described above.

Further, the bed frame assembly comprises an air pump module, and the air pump module is electrically connected with the control module.

Further, the bed frame assembly further comprises a sleep monitoring module, and the sleep monitoring module is electrically connected with the control module.

Further, the bed frame assembly further comprises a lighting module, and the lighting module is electrically connected with the control module.

Further, the bed frame assembly comprises a bed frame, the bed frame comprises a bed frame main body, a bed surface and a driving structure, and the driving structure is arranged on the bed frame main body and is connected with the bed surface so as to drive the bed surface to be in a horizontal state or an inclined state.

Further, the bed frame assembly further comprises a bed circumference, and the bed circumference is arranged on the circumferential outer side of the bed frame.

In a third aspect, the present application provides a bed comprising a bed frame assembly and a mat as described above, the bed frame assembly being a bed frame assembly as described above.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

According to the technical scheme, the air bag component is located on the supporting layer component and the comfortable layer component, when a user lies on the cushion, the comfortable layer component is isolated, and the user cannot easily feel the air bag component, so that the user feel more comfortable. The connecting module is connected with the air bag module main body, the structure is convenient for realizing inflation, control and the like of the air bag module main body, and is convenient for realizing intelligent control of the cushion, so that the comfort level of a user is further improved. The technical scheme of the application effectively solves the problem of poor comfort of a user lying on the cushion in the prior art.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 shows an exploded view of a mat according to an embodiment of the present application;

FIG. 2 shows an enlarged schematic view of the switching structure of the air bag of the cushion of FIG. 1;

fig. 3 shows a schematic perspective view of the frame of fig. 1;

fig. 4 shows a schematic perspective view of another angle of the bed frame of fig. 3;

Fig. 5 shows a schematic bottom view of the bed frame of fig. 3;

FIG. 6 shows a schematic perspective view of the mattress of FIG. 1 in a bed-side configuration;

FIG. 7 shows a schematic perspective view of the bed circumference of FIG. 6 at another angle;

FIG. 8 shows a schematic structural view of an airbag module body of the cushion of FIG. 1;

FIG. 9 shows a schematic structural view of another combination of the airbag module body of the cushion of FIG. 1;

fig. 10 shows a schematic perspective view of an airbag of the cushion of fig. 1.

Wherein the above figures include the following reference numerals:

10. The bed comprises a supporting layer component, 11, a first elastic layer, 111, an accommodating space, 12, a second elastic layer, 20, a comfort layer component, 30, an air bag component, 31, an air bag component main body, 311, an air bag, 32, a connecting module, 321, a switching structure, 40, a bottom fabric layer, 50, a quilting layer, 60, a control module, 70, a sleep monitoring module, 80, a bed frame, 81, a bed frame main body, 82, a bed surface, 83, a driving structure, 90 and a bed circumference.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

As shown in fig. 1 to 10, a cushion of the present embodiment includes a support layer assembly 10, a comfort layer assembly 20, and an air bag assembly 30. The comfort layer assembly 20 is disposed on top of the support layer assembly 10. The airbag module 30 includes an airbag module body 31 and a connection module 32, the airbag module body 31 being located between the support layer assembly 10 and the comfort layer assembly 20, the connection module 32 being connected to the airbag module body 31.

According to the technical scheme of the embodiment, the air bag assembly 30 is located on the supporting layer assembly 10 and the comfortable layer assembly 20, when a user lies on the cushion, the comfortable layer assembly 20 is isolated, and the user cannot easily feel the air bag assembly 30, so that the user feel comfortable. The connecting module 32 is connected with the air bag module main body 31, so that the air bag module main body 31 is inflated, controlled and the like conveniently, intelligent control of the cushion is conveniently realized, and the comfort level of a user is further improved. The technical scheme of the embodiment effectively solves the problem that the comfort of a user lying on the cushion in the prior art is poor.

As shown in fig. 1, in the technical solution of the present embodiment, the connection module 32 includes an air pipe structure and an electric control valve structure, and the electric control valve structure is disposed on the air pipe structure. The arrangement of the electric control valve structure improves the automation degree of the control of the air bag assembly 30, and the inflation of the air bag assembly 30 is not required to be controlled by starting and stopping the air pump.

As shown in fig. 1 and fig. 2, in the technical solution of the present embodiment, the connection module 32 further includes a switching structure 321, and both the air inlet of the air pipe structure and the electrical connector of the electrically controlled valve structure are disposed on the switching structure 321. The arrangement of the adapter 321 makes the mat more efficient when connected to the outside. Specifically, the switching structure 321 includes a switching box, an air path interface and a control line interface, and the integrated arrangement further improves the connection efficiency of the air path and the control.

As shown in fig. 1, in the technical solution of the present embodiment, the cushion further includes a bottom fabric layer 40, the bottom fabric layer 40 is disposed at the bottom of the support layer assembly 10, and the adapting structure 321 is disposed on the bottom fabric layer 40. The bottom material layer 40 facilitates the fixing of the switching structure 321, and the switching structure 321 is replaced without damaging the bottom material layer 40.

As shown in fig. 1, in the technical solution of the present embodiment, the supporting layer assembly 10 includes a first elastic layer 11 and a second elastic layer 12, the second elastic layer 12 is located on the upper side of the first elastic layer 11, and the elastic modulus of the first elastic layer 11 is greater than the elastic modulus of the second elastic layer 12. The arrangement of the first elastic layer 11 and the second elastic layer 12 makes the feeling of the user better and the user feel more comfortable when using the device.

As shown in fig. 1 and 2, in the technical solution of this embodiment, the air pipe structure includes a main pipe and a branch pipe, the electric control valve structure includes an electric control valve, the air inlet of the main pipe is disposed on the switching structure 321, the air outlet of the main pipe is connected with the air inlet of the electric control valve, the air inlet of the branch pipe is connected with the air outlet of the electric control valve, and the air outlet of the branch pipe is communicated with the air bag module main body 31. The air inlet of the main pipeline is arranged on the switching structure 321, so that the connection of the air channel is facilitated, the air outlet of the main pipeline is connected with the air inlet of the electric control valve, the air inlet of the branch pipe is connected with the air outlet of the electric control valve, and the air outlet of the branch pipe is communicated with the air bag assembly main body 31, thus being convenient for controlling the air channel, such as controlling the air pressure, the air quantity and the like in the air channel.

In the technical solution of the present embodiment (not shown in the drawings), the electric control valve includes a plurality of air outlets, and the branch pipe includes a plurality of air outlets corresponding to the plurality of air outlets of the electric control valve one by one. The structure that a plurality of gas outlets are arranged on one electric control valve, and each branch pipe is correspondingly communicated with each gas outlet, so that the structure is compact, and one electric control valve is not required to be arranged on one branch pipe. It should be noted that, the electric control valve in this embodiment is an electromagnetic valve, the electromagnetic valve is a structure of one air inlet and a plurality of air outlets, and the plurality of air outlets can be switched at will, for example, the electromagnetic valve can be used for air inlet of any air outlet, and the other air outlets are closed. When one airbag 311 is inflated, the remaining airbags 311 are not inflated, and when the airbag module body 31 is inflated, the inflation and deflation of the airbags 311 may be performed as needed, for example, by sequentially inflating the airbag module body 31.

As shown in fig. 1, in the embodiment, the second elastic layer 12 has a longitudinal hole extending in the longitudinal direction of the cushion, and the branch pipe is at least partially disposed in the longitudinal hole to communicate with the airbag module main body 31. The lateral pipe is arranged in the longitudinal hole, so that dislocation and even falling-off of the lateral pipe can be effectively avoided, the lateral pipe cannot move greatly, and the situation that the air bag assembly 30 is not easy to leak air is also guaranteed. The second elastic layer 12 is a sponge.

In the technical solution of the present embodiment (not shown in the drawings), the plurality of longitudinal holes are provided in one-to-one correspondence with the plurality of branch pipes, and the plurality of longitudinal holes are arranged at intervals along the width direction of the mat. The structure ensures that the branch pipes are not mutually influenced, and independent inflation can be realized. The plurality of longitudinal holes are arranged at intervals along the width direction of the cushion, so that the cushion is relatively balanced in stress. The longitudinal hole is positioned in the middle of the thickness of the second elastic layer 12, and the branch pipe penetrates through the longitudinal hole. And no poor bending exists between the longitudinal holes. It should be noted that, each air bag 311 in the air bag assembly 30 has an air inlet nozzle, the air inlet nozzle is disposed at the bottom of the air bag 311, and the air inlet nozzles and the longitudinal holes of each air bag 311 of the same air bag assembly 30 are sequentially and correspondingly arranged, so that each air inlet pipe does not need to intersect, bend, etc., and the arrangement and placement prolongs the service period and reduces the maintenance cost. The friction surface between the branch pipe and the corresponding longitudinal hole is larger, the friction force is larger, and the branch pipe and the longitudinal hole are in interference fit, so that the branch pipe is not easy to misplace. The cross section of the longitudinal hole can be elliptic, the cross section of the branch pipe is also elliptic corresponding to the elliptic of the cross section of the longitudinal hole, and the structure can prevent the installation dislocation and the rotation of the branch pipe. The longitudinal bore may also be provided with an anti-rotation plane, for example a pentagon in cross section, and the cross section of the outlet bore is also a pentagon corresponding to the cross section of the longitudinal bore. Of course, it is also possible for the longitudinal bore to have only one plane in cross section.

As shown in fig. 1, in the technical solution of the present embodiment, the first elastic layer 11 has a receiving space 111, and the electric control valve is disposed in the receiving space 111. The accommodating space 111 is arranged in the first elastic layer 11, and the electric control valve is arranged in the accommodating space 111, so that the structure is compact, and the electric control valve is not easy to feel by a user through isolation of the second elastic layer 12, so that the experience of the user is better. The first elastic layer 11 comprises a hard sponge or a spring. The structure is convenient to set, and the user feels more comfortable. When the elastic layer is hard sponge, the length and width of the hard sponge are matched with those of the cushion. When the resilient layer is a spring, the springs are arranged in sequence along the length and width of the mattress. The springs may be pocketed springs arranged in sequence.

In the technical solution of the present embodiment, the cushion further includes a heating layer disposed on the upper portion of the comfort layer assembly 20. When the weather is colder, or the user has a heating requirement, the heating layer can meet the heating requirement of the user.

As shown in fig. 1, in the technical solution of the present embodiment, the mat further includes a quilting layer 50, and the quilting layer 50 is located on an upper portion of the heating layer. The quilting layer 50 is positioned so that the user does not need to be closer to the heating layer, so that the user feels more comfortable and the user population is satisfied more.

As shown in fig. 1, 8, 9 and 10, in the technical solution of the present embodiment, the airbag module main body 31 includes an airbag 311, the airbag 311 includes a plurality of sub-airbags, each of which is stacked in the thickness direction of the cushion. The configuration of the air bag 311 including stacked sub-air bags allows the user to lift the air bag 311 higher with a certain amount of inflation.

As shown in fig. 10, the airbag 311 further includes a connection portion. Connecting parts are arranged between the adjacent sub-air bags so as to communicate the sub-air bags. The plurality of air bags of the present embodiment are two-layered air bags. The bottom of the air bag module 30 is provided with an air bag supporting cloth or an air bag supporting plate which can be adhered to the first elastic layer 11 or the second elastic layer 12 of the mattress by means of adhesive coating. Or flexible materials such as PK cotton, eyelet cloth and the like extend from the periphery of the air bag component 30, and the air bag component 30 is fixed with the periphery of the side face of the second elastic layer 12 through the flexible materials extending from the periphery, and can be bonded by glue or fixedly connected by a nailing gun or riveting process.

The top partial airbag of the airbag 311 is connected with the adjacent airbag 311, specifically, a first partial airbag and a second partial airbag, the connection part is arranged between the first partial airbag and the second partial airbag, and the first side of the latter airbag is clamped between the first partial airbag and the second partial airbag of the former airbag. The structure in which the first side of the latter airbag is clamped between the first sub-airbag and the second sub-airbag of the former airbag makes it difficult for each airbag 311 of the airbag module 30 to be detached, that is, part of the upper surface of the latter airbag is attached to the lower surface of the second sub-airbag of the former airbag, and part of the lower surface of the latter airbag is attached to the upper surface of the first sub-airbag of the former airbag. The sub-air bags of the same air bag are communicated. The structure is convenient to inflate, and each sub-air bag does not need to be inflated independently. In addition, more air charging openings can be avoided, and the damage probability is reduced. When the air bag is not inflated, the first sub-air bag and the second sub-air bag are overlapped to be rectangular.

In the technical scheme of the embodiment, the rear second sub-air bag is connected with the front second sub-air bag. This makes the airbag assembly 30 less likely to be detached when subjected to an external force.

In the technical solution of this embodiment, the adjacent second sub-air bags are fixedly connected, and/or the adjacent second sub-air bags are connected by an upper air bag connecting piece in a relatively movable manner. In actual use, adjacent second sub-air bags can be fixedly connected, the adjacent second sub-air bags can be connected in a relatively movable manner by adopting an upper air bag connecting piece, or the same air bag assembly 30 is provided with the adjacent second sub-air bags fixedly connected and the adjacent second sub-air bags can be connected in a relatively movable manner by adopting the upper air bag connecting piece.

In the technical solution of this embodiment, when the adjacent second air bags are connected in a relatively movable manner, the connection manner between the adjacent second air bags includes a tie connection, a rivet connection, and a rope binding connection. Since the airbag module 30 has an inflated state and a non-inflated state, the relative position between the airbags varies, and the adjacent second airbags are connected in a relatively movable manner just to satisfy the state that the relative position varies.

In the technical solution of this embodiment, each second airbag has a connecting through hole, and the upper airbag connecting member passes through the connecting through hole. The arrangement of the connecting through holes enables connection to be convenient, operation to be simple and setting cost to be low. It should be noted that, each sub-airbag of this embodiment includes a sub-airbag main body and a skirt edge located at an edge of each sub-airbag, and the connecting through hole is provided at a position of the skirt edge, so that each sub-airbag is not damaged.

In the technical solution of this embodiment, the connecting through hole is located at the second side of the second airbag. The connecting through hole is positioned on the skirt of the second side of the second air dividing bag, so that the connection of the second air dividing bag is convenient.

In the technical solution of the present embodiment, the plurality of connection through holes on each second airbag is provided, and the plurality of connection through holes are arranged along two sides of the direction from the first side of the airbag 311 to the second side of the airbag 311. Such a configuration facilitates the connection of adjacent second air cells such that the forces of the air cells 311 are balanced. The plurality of connection through holes are respectively located at both sides in the extending direction of the airbag module 30 such that the connection through holes are located at the sides of the second airbag, and such a structure makes it impossible for the airbag 311 to be lifted, dislocated, etc. from the position of the edge.

In the technical solution of this embodiment, each second airbag is further provided with a fitting through hole, and the upper airbag connecting member passes through the connecting through hole and the fitting through hole to connect each second airbag. The connection through holes and the matching form of the matching through holes enable connection between the second air bags to be convenient.

In the technical solution of this embodiment, the plurality of the fitting through holes are located between the first side of the airbag 311 and the second side of the airbag 311, and located at two sides of the extending direction from the first side of the airbag 311 to the second side of the airbag 311. Therefore, the matching of the matching through holes and the connecting through holes is convenient, and the matching through holes and the connecting through holes can not damage the air bag main body.

In the technical solution of this embodiment, the number of the mating through holes on each side is plural. In this way, the connection position of the two adjacent second air bags can be adjusted as required, so that the adjacent air bags 311 are in the optimal matching state.

In the solution of the present embodiment (not shown in the drawings), when the rivet connection is adopted, the connection through hole is a long hole extending in the direction from the first side of the airbag 311 to the second side of the airbag 311. The connecting through holes are long holes extending along the direction from the first side of the air bag 311 to the second side of the air bag 311, so that the adjacent second sub-air bags can relatively move along the direction from the first side of the air bag 311 to the second side of the air bag 311, and limit positions are formed in other directions. When the rivet is used for connection, the length of the light rod of the rivet is larger than the wall thickness sum of the two second sub-air bags, the width of the long hole is matched with the diameter of the rivet, so that the second sub-air bags can not move in the left-right direction and can be relatively unique in the front-back direction, and the rivet in the embodiment can be made of metal materials or nonmetal materials, such as rubber, silica gel and other materials of nonmetal materials. As other embodiments, the mating through hole may be a long hole, and both the connection through hole and the mating through hole may be long holes.

As another embodiment, the adjacent second air-dividing bags may be fixedly connected. The fixing connection mode comprises the following connection modes, such as glue bonding, sewing connection, fastener connection and magic tape connection.

The bottom portion of the bladder 311 is attached to the object, which may be a bladder attachment layer or a mattress (support layer assembly). The bottom airbag is typically attached to the object by riveting, strapping, sewing or gluing.

As shown in fig. 10, in the technical solution of this embodiment, each sub-air bag is connected through a connection portion, so that when one sub-air bag is inflated, the other sub-air bags can also enter gas. The airbag structure adopts a superposition mode, the height of the airbag can be increased after the airbag structure is inflated, the airbag structure which can increase the height of the airbag can be increased without adopting a mode of increasing the width of the airbag, and the structure can realize the pushing and stroking of the airbag without changing the structure of a mattress or a bed.

The airbags are stacked in the thickness direction of the bed, and in this embodiment, are stacked above. The connecting portion has a preset extending distance in the thickness direction of the bed, so that the air bags 311 can be conveniently arranged and combined when being used in combination, for example, a plurality of air bags are clamped in combination. The sub-air bags of the embodiment are not stacked in a simple stacking manner, and the sub-air bags and the connecting part of the embodiment are of an integrated structure, or are connected and fixed in a bonding, riveting, sewing, welding and other manners. Each airbag in the airbag main body is flush in the left-right direction, extends in the front-rear direction in sequence, and forms a stepped structure in the front-rear direction.

In the solution of the present embodiment, the height of the first side (front left in fig. 10) of the airbag 311 is greater than the height of the second side (rear right in fig. 10) of the airbag 311 in the inflated state. Such an air bag 311 facilitates subsequent assembly arrangements, such as stacking of multiple air bags 311, clamping arrangements, and the like. The comfort level of the human body can be improved through the combined arrangement of the air bags 311, and the air bags 311 are arranged more flexibly through the combined arrangement of the air bags 311, so that the requirements of the human bodies with different weights, sexes and heights are met. There are various implementations of the height of the first side of the airbag 311 being greater than the height of the second side of the airbag 311, such as by the upward tilting of the upper portion of the airbag.

As shown in fig. 10, in the technical solution of the present embodiment, the length of the first side of the connection portion is greater than the length of the second side of the connection portion, the first side of the connection portion coincides with the first side of the airbag 311, and the second side of the connection portion coincides with the second side of the airbag 311. There are various implementations in which the height of the first side of the airbag 311 is greater than the height of the second side of the airbag 311, and this embodiment satisfies that the height of the first side of the airbag 311 is greater than the height of the second side of the airbag 311 by setting the length of the first side of the connection portion to be greater than the length of the second side of the connection portion, and this structure facilitates the combined arrangement of a plurality of airbags, for example, placing the airbag 311 in the gap between the sub-airbags. The first side of the connecting part is designated as the right front of the connecting part, the second side of the connecting part is designated as the right rear of the connecting part, and the straight front of the connecting part and the right rear of the connecting part linearly decrease. As will be understood by those skilled in the art, when the number of the plurality of sub-air bags is two, the connection portion is one, when the number of the plurality of sub-air bags is three, the connection portion is two, when the number of the plurality of sub-air bags is four, the connection portion is three, and so on, and will not be described again here.

As shown in fig. 10, in the technical solution of the present embodiment, the distance between the connecting portion and the first side of the airbag 311 is greater than or equal to the distance between the connecting portion and the second side of the airbag. The structure ensures that the matching area of a plurality of air bags is large when the air bags are combined, and the matching between the air bags is stable.

As shown in fig. 10, in the technical solution of the present embodiment, the length from the connection portion to the second side of the airbag 311 is 1/8 to 1/2 of the length direction from the first side of the airbag 311 to the second side of the airbag 311. Such an airbag 311 is more stable to fit when being combined, for example, the fitting area is larger when the airbag 311 and the airbag 311 are clamped. As a comparatively preferred embodiment, the length of the connection portion to the second side of the airbag 311 is 1/4 to 1/3 of the length direction of the first side of the airbag 311 to the second side of the airbag 311.

As shown in fig. 8, in the technical solution of the present embodiment, a plurality of air bags 311 are provided, and adjacent air bags 311 are stacked and extend in the longitudinal direction of the air bag module main body 31. The airbag module body 31 of such a structure is more continuous when pushed against a user. The two sides of each airbag are flush and stacked in a regular step along the length direction of the airbag module body 31. So that the human body does not feel the difference brought by the different air bags 311 when pushing and stroking. Of course, if the customer needs a differentiated pushing motion, for example, a pushing motion of different heights, the airbag 311 is stacked in an irregular step shape along the length direction of the airbag module main body 31. Adjacent airbags 311 are interposed therebetween and extend in the longitudinal direction of the airbag module main body 31.

As shown in fig. 9, in the technical solution of the present embodiment, adjacent airbags 311 are overlapped and matched with each other so that the airbag module extends in a direction from the first side of the airbag 311 to the second side of the airbag 311. The structure ensures that the air bag component is more stable in matching, and dislocation is not easy to occur. The airbag assembly extends in a direction from the first side of the first airbag to the second side of the first airbag such that the airbag assembly is relatively coherent and smooth when stroked without a blocking sensation. The structure ensures that the air bag component has poor consistency and has the problem of blocking sense when pushing. In the technical solution of this embodiment, the airbag module 30 may be configured with the adjacent airbags 311 stacked separately, or may be configured with the adjacent airbags 311 clamped separately, or the airbag module 30 may have two combinations of stacking the adjacent airbags 311 and clamping the adjacent airbags 311.

The direction from the first side of the airbag 311 to the second side of the airbag 311 is merely indicated as the extending direction, and the direction from the second side of the airbag 311 to the first side of the airbag 311 may be indicated as the direction facing the left side of the human body in fig. 10, which is the first side, and the right side of the human body, which is the second side. The air bags 311 in fig. 9 are combined with each other to form an outer bag, the air bag assembly 30 with the outer bag is formed by wrapping the air bags 311 with other air bags 311, taking three air bags 311 as an example, a first side of the second air bag 311 is wrapped between two adjacent sub-first air bags on the second side of the first air bag, a first side of the third air bag is wrapped between two adjacent sub-air bags on the second side of the second air bag 311, and so on. The connecting part has a preset height, so that the air bags 311 can conveniently contain other air bags 311, the human body cannot easily feel the transition between the air bags 311 and the air bags 311, and the consistency of the air bags 311 is better. The left and right sides of each airbag 311 are flush in the vertical direction, and the airbag 311 may be stacked with two airbags 311 stacked in the vertical direction, or may be stacked with three airbags 311 stacked in the vertical direction, or with four airbags 311 stacked, or even more. It should be noted that, the air bag 311 is stepped and extended in both clamping and stacking.

As shown in fig. 9, in the technical solution of the present embodiment, the plurality of air bags includes a first air bag and a second air bag, the connection portion is disposed between the first air bag and the second air bag, the portion of the connection portion to the first air bag on the first side of the air bag 311 is a first air bag front section, the portion of the connection portion to the first air bag on the second side of the air bag is a first air bag rear section, the portion of the connection portion to the second air bag on the first side of the air bag 311 is a second air bag front section, and the portion of the connection portion to the second air bag on the second side of the air bag 311 is a second air bag rear section. The connecting portion equally divides the first and second air bags into front and rear portions, which facilitates the assembly of the first air bag into the assembled form of the air bag module 30.

As shown in fig. 9, in the technical solution of the present embodiment, the first airbag section and the second airbag section clamp the adjacent airbag 311. The first airbag front section and the second airbag front section are overlapped in the vertical direction of the space to form a clamping arm. An adjacent balloon 311 on a first side of the balloon 311 is inserted into a clamp arm formed by the first and second balloon segments. The combination of the air bags 311 is more stable due to the cooperation structure, the upper surface of the front section of the first air bag and the outer wall surface of the adjacent air bag 311 form a friction surface, and the lower surface of the front section of the second air bag and the outer wall surface of the adjacent air bag 311 form a friction surface, so that dislocation, separation and other conditions of the two air bags are not easy to occur.

As shown in fig. 9, in the technical solution of the present embodiment, the first airbag section and the second airbag section clamp both side surfaces of the adjacent airbag 311. The two sides refer to the upper and lower sides, and such a matching structure makes the matching between the air bags 311 relatively stable. Of course, as other embodiments, the first airbag section and the second airbag section may hold the first airbag rear section of the adjacent airbag 311, or the first airbag section and the second airbag section may hold the second airbag rear section of the adjacent airbag 311. Or any two or three of the above-mentioned three matching modes. The structure combination form is more flexible, and the structure combination form can be properly combined according to different feeling degrees of all parts of a human body during combination.

As shown in fig. 10, in the technical solution of this embodiment, the projected area of the first airbag in the vertical direction is equal to the projected area of the second airbag in the vertical direction. The area of the first sub-air bag is the same as that of the second sub-air bag, so that the structural adaptability is strong, and in general, the requirements of stability and pushing can be met. As other implementation modes, the projection area of the first sub-air bag in the vertical direction is larger than that of the second sub-air bag in the vertical direction, namely the area of the sub-air bag at the lower part is larger, and the air bag is stable, namely the first sub-air bag is arranged to be larger than the second sub-air bag, so that the bottom support of the air bag is stable, and at the moment, the top air bag is smaller, the pressure of a human body is increased, and the experienced pushing force is increased. In other embodiments, the projection area of the first sub-air bag in the vertical direction is smaller than that of the second sub-air bag in the vertical direction, so that the pushing area of the air bag is larger, the first sub-air bag is smaller than that of the second sub-air bag, the bottom air bag can form a seesaw-like structure, and when a human body lies over the air bag, the air bags can move together in one direction according to the body position adjustment of the human body.

In the technical solution of the present embodiment (not shown in the drawings), the connection portion is one connection pipeline or a plurality of connection pipelines. Such structure sets up conveniently, and connecting portion, first minute gasbag and second minute gasbag's material are the same, are integrated into one piece structure in this embodiment, and of course the material of connecting portion, first minute gasbag and second minute gasbag also can be different, even the colour is different in order to show the differentiation, distinguishes the functional area through the colour. In the technical solution of the present embodiment, the first air-dividing bag, the second air-dividing bag, and the connecting portion may be made of TPU (thermoplastic polyurethane elastomer rubber) material, rubber material, or the like. When the connecting portion is a connecting pipe, the connecting pipe is the same distance from the left and right sides of the airbag 311. The structure makes the stress of the air bag 311 relatively uniform. The setting mode of a pipeline can be that, connecting tube is logical long from the left side of gasbag to the right side of gasbag, and such structure makes connecting tube structure more firm, and the power that gasbag 311 can bear is great, and the atress is more even, and the condition of jam is difficult to appear in connecting tube. For example, when a human body is pressed above the air bag, the connecting pipeline is easy to be blocked due to the pressure effect, and a large gas pressure needs to be provided. Of course, the arrangement mode of one pipeline may be that the left distance between one connecting pipe and the air bag is the same as the right distance between the connecting pipe and the air bag, so that the stress of the air bag 311 is balanced, and it should be noted that when the left distance between one connecting pipe and the air bag is larger than the right distance between the connecting pipe and the air bag, the gap between the connecting pipe and the air bag is larger, the comfort level is reduced, and the shape of one pipeline is similar to a rectangle. The first and second cells are also rectangular-like in shape when no gas is present. When the connection portion is a plurality of connection pipes, the plurality of connection pipes are uniformly spaced in a direction from the left side of the airbag to the right side of the airbag. The air bag with the structure has uniform stress. The first side of the air bag is in front of the air bag, the second side of the air bag is behind the air bag, the directions of the first side of the air bag, the first side of the first sub-air bag and the first side of the second sub-air bag are the same, and the directions of the second side of the air bag, the second side of the first sub-air bag and the second side of the second sub-air bag are the same. The air charging port of the air bag 311 is arranged on one side of the first sub-air bag far away from the second sub-air bag, and when the air bag is not inflated, the first sub-air bag and the second sub-air bag are overlapped.

In the solution of the present embodiment (not shown in the drawings), the airbag module 30 further includes a connection layer, which is disposed at the bottom of the airbag module body 31 and is connected to the airbag module body 31. The tie layer is then attached to the support layer assembly 10 so that the airbag assembly 30 is installed more efficiently. An air bag supporting layer is further disposed between the air bag module body 31 and the second elastic layer 12, and the connection layer is connected to the air bag supporting layer. The air bag support layer is disposed between the second elastic layer 12 and the air bag module body 31. The air bag supporting layer is provided with a through hole which is communicated with the air bag component 30 and the second elastic layer 12, and the through hole corresponds to the upward through hole of the upward longitudinal hole of the second elastic layer 12, so that the air bag component main body 31 and the branch pipe are conveniently communicated, the air inlet pipe is not required to be bent at the position, the air bag component is connected through an elbow, and the influence caused by the bending curvature of the branch pipe can be reduced to the greatest extent. The arrangement of the air bag supporting layer well protects the branch pipe from falling out of the longitudinal seam, dislocation and deformation. The air bag supporting layer is adhered with the second elastic layer 12 by a glue adhesion mode, and other embodiments can be a magic tape adhesion mode. The longitudinal slot is a long slot formed on the longitudinal slot.

The balloon connectors (connection layers) are flat and extend in the direction in which the balloon assembly 30 extends, as the case may be. The flat structure makes the air bag connecting piece not cause uncomfortable feeling to the body feeling of the user in thickness. If the thickness of the air bag connecting piece is thicker, grooves can be formed in the second elastic layer to adapt to the air bag connecting piece. In the technical solution of this embodiment, the number of the airbag connectors is plural, each airbag connector is disposed at intervals, and each airbag connector extends along the extending direction of the airbag module. This results in a more secure construction of the airbag assembly 30, better consistency, and less tendency for the airbag to disengage. As other embodiments, the balloon connector has a closed rectangular shape, and this configuration provides for better integrity of the balloon assembly 30 and more secure balloon assembly 30. Or the air bag connecting piece is a rectangle with a hollowed-out structure, so that the air bag component 30 with the structure is more saving in material and lighter in weight, and the hollowed-out structure can be in various forms, for example, the middle part of the air bag connecting piece is hollowed-out in a rectangle with a large hollow part, so that the air bag connecting piece is in a shape of a Chinese character kou. The balloon connectors are located on the same side of the balloon assembly 30. This facilitates the mating of the airbag module 30 with the airbag support layer, such as with the airbag connector at the bottom of the airbag module 30, and the mounting of the airbag module 30 is completed through one side of the airbag module 30. The connection modes of the air bag 311 and the air bag connecting piece are various, namely the air bag 311 is connected with the air bag connecting piece in an adhesive mode, or the air bag 311 is connected with the air bag connecting piece in a binding mode through a binding belt, or the air bag 311 is connected with the air bag connecting piece in a binding mode through a flexible rope, or the air bag 311 is connected with the air bag connecting piece in a welding mode, or the air bag 311 is connected with the air bag connecting piece through a zipper, or the combination of the connection modes is possible. It should be noted that the airbag module 30 may be directly riveted to the mattress body.

In the solution of the present embodiment, the airbag module body 31 further includes a neck airbag, and the comfort layer assembly 20 is provided with a release portion corresponding to the neck airbag. The setting of neck gasbag can realize pushing away to user's neck fine and pacify, and the setting of release can make the promotion of neck gasbag higher. The slope that the setting of release portion made comfortable layer subassembly 20 by the jack-up is bigger, pushes away the effect of stroking better, and the release portion is the release groove. The comfort layer assembly 20 generally comprises a sponge, memory foam, latex, etc., which can be optionally disposed on top of each other.

The neck air bladder is disposed between the support layer assembly 10 and the comfort layer assembly 20, and the cushion bulges when the neck air bladder is inflated. The comfort layer assembly 20 is located at an upper portion of the neck airbag, the comfort layer assembly 20 is disposed corresponding to the airbag auxiliary block, and a release portion is provided between the airbag auxiliary block and the comfort layer body. Because the release portion is arranged between the air bag auxiliary block and the comfortable layer assembly 20, when the air bag auxiliary block is raised, the air bag auxiliary block is at least partially subjected to the lower binding force of the comfortable layer main body, so that the raised gradient of the air bag auxiliary block is larger, the human body feels that the pushing force is larger, and the pushing effect is better. The technical scheme of the embodiment effectively solves the problem that the convex gradient is mild and the pushing effect is poor when the cushion in the prior art is pushed and stroked.

In the technical scheme of the embodiment, the cushion is a cushion for a bed, namely a mattress. The mattress includes, from bottom to top, a support layer assembly 10, a comfort layer assembly 20, and a quilted layer. The supporting layer assembly 10 comprises a bottom material layer, a spring bed net and an air bag assembly from bottom to top, and the circumferential outer side of the supporting layer assembly 10 is a side bed circumference. The quilting layer is mainly a gathered cotton layer at the top of the mattress, and usually comprises silk floss, sponge and other soft materials which are gathered in the fabric layer, and different quilting layer materials can preliminarily realize different softness and hardness, and are also first materials which are contacted by people when the first layer of materials are asleep. The comfort layer assembly 20 is positioned intermediate the support layer assembly 10 and quilted layers and plays a very important role in the comfort of the mattress. The comfort layer assembly 20 generally comprises a sponge, memory foam, latex, and the like, and may be optionally configured. The supporting layer assembly 10 is arranged at the middle lower part of the mattress, the air bag assembly main body 31 (a neck air bag and a pushing air bag of a body) is arranged between the comfortable layer assembly 20 and the supporting layer assembly 10, when the air bag assembly main body 31 does not work, the air bag assembly main body 31 is flatly placed on the upper surface of the supporting layer assembly 10, the influence on the comfort of the mattress is avoided, when the air bag assembly main body 31 works, the air bag assembly main body 31 is inflated and swelled, the multi-layer air bag (a plurality of sub-air bags) jack up the comfortable layer material and the surface pleat cotton layer material upwards, contact with a human body pushing and soothing massage part, and the pushing and soothing effect is realized. One mattress may be provided with a plurality of cervical airbags, for example two cervical airbags for twin bed.

In the technical solution of the present embodiment, the release portion is a release groove located between the comfort layer main body and the airbag auxiliary block. The structure has low processing cost and compact structure, and does not need to be assisted by other structures. Other embodiments may be a connecting band with a loose release, a connecting band with a lower elasticity, etc., which is connected between the comfort layer body and the airbag auxiliary block.

In the technical solution of the present embodiment, the release groove comprises a first release groove, which is located at the front side of the neck airbag and/or at the rear side of the neck airbag. The first relief groove is located front side and rear side for the protruding slope of front side and rear side of supplementary piece of gasbag is great, according to human engineering, and when the neck gasbag was in the below of people's neck, the front side of neck and neck rear side need the slope great, and such pushing and stroking is more comfortable. The same holds true for the first release groove being located on the front side of the cervical balloon or the first release groove being located on the rear side of the cervical balloon. The vertical direction in fig. 1 is the front-rear direction (i.e., the longitudinal direction of the mat, and also the longitudinal direction of the human body), and the horizontal direction in fig. 1 is the left-right direction (i.e., the width direction of the mat). The air bag auxiliary block is a material cut out of the comfort layer assembly 20, and the air bag auxiliary block and the comfort layer body are relatively independent and are fixed on the surfaces of adjacent materials through glue.

In the technical solution of the embodiment, the release groove further comprises a second release groove, which is located at the left side of the neck airbag and/or at the right side of the neck airbag. The left side of the air bag auxiliary block and the gradient of the right side of the air bag auxiliary block are larger through the structure, so that the pushing effect can be further guaranteed. It is also possible that the second release groove is located on the left side of the cervical balloon or that the second release groove is located on the right side of the cervical balloon. When there is no release groove between the auxiliary air bag block and the comfort layer body, the auxiliary air bag block and the comfort layer body are integrally formed. The neck air bag is in a plane rectangular state when not inflated, and the inflated neck air bag props up the air bag auxiliary block.

In the technical solution of this embodiment, the comfort layer further comprises a connection portion, which is connected between the comfort layer body and the airbag auxiliary block. The arrangement of the connecting part enables the air bag auxiliary block to be higher in bulge, and the comfort layer main body can also form certain constraint on the air bag auxiliary block, so that the air bag auxiliary block cannot be deformed or even shifted randomly.

In the technical scheme of the embodiment, the plurality of connecting parts are arranged, and the plurality of connecting parts are respectively positioned between the first release groove and the second release groove. The arrangement of the connecting parts enables the stress of the air bag auxiliary block to be balanced. Specifically, the auxiliary block of gasbag and release groove are cuboid structure also, and connecting portion is four, and four connecting portions set up respectively in the position of four angles of the auxiliary block of gasbag, and the constraint force ratio that the auxiliary block of gasbag received has not only been guaranteed to such structure and is comparatively balanced, can make the bellied slope of the auxiliary block of gasbag about again great.

In the technical solution of the present embodiment, the cervical balloon is fixedly connected to the support layer assembly 10. The structure ensures the stability of the neck air bag, and the problem of dislocation under the action of external force is not easy to occur. Specifically, the neck airbag is attached to the support layer assembly 10 using fasteners, either welded or glued. Bonding includes gluing, as well as velcro bonding. The fasteners are riveted when connected, a plurality of riveting points are arranged on the outer side of the circumference of the sub-air bag at the bottom at intervals, so that the stress is more uniform, and the sub-air bag is difficult to loosen and misplace. Taking riveting in a fastener as an example, the through hole of the bottom part airbag in fig. 10 is the through hole through which the rivet is inserted. The through holes of the skirt edges at the two sides of the air bag are through holes for penetrating rivets. It should be noted that the cervical balloon may also be connected to the support layer assembly 10 by a balloon connection layer. For example, the neck bladder is connected to the bladder attachment layer by welding and the bladder attachment layer is connected to the support layer assembly 10 by fasteners.

In the solution of the present embodiment, the cushion further comprises a second balloon structure (pushing balloon of the body) arranged between the support layer assembly 10 and the comfort layer assembly 20. The arrangement of the second air bag structure enables the cushion not only to push and pacify the neck, but also to push and pacify other parts. The neck air bag and the second air bag structure can be mutually independent, and can also adopt a mode of mutually connecting the neck air bag and the second air bag structure.

In the technical solution of the present embodiment, as shown in fig. 5 to 7, the neck airbag includes a plurality of sub-airbags, each of which is stacked. The structure of a plurality of branch air bags makes the bellied height ratio of neck gasbag higher under the same circumstances of inflation volume, and the bellied speed of cushion is faster like this, and human sensation is better. In the present exemplary embodiment, when the areas of the front projection of the respective airbags on the horizontal plane are the same, the front, rear, left and right edges of the respective airbags are aligned (the skirt without the bottom airbag).

In the technical scheme of the embodiment, when the neck airbag is in an inflated state, the left and right sides of the top sub-airbag from the middle of the top sub-airbag are gradually increased. The structure ensures that the cambered surface of the top is matched with the neck of the human body, and the comfort of the human body is better. Specifically, when the neck air bag is full of air, the cambered surface of the top air bag is matched with the shape of the neck of the human body.

As shown in fig. 8 and 9, in the technical solution of the present embodiment, the air bag connecting passages are provided between adjacent sub-air bags to communicate the sub-air bags. The air bag connecting passage is arranged between the adjacent sub-air bags, so that the air inlet is not required to be arranged for each sub-air bag, the cost for arranging the air inlet of the sub-air bag is saved, and the service period is prolonged. The airbags are stacked in the thickness direction of the bed, and in this embodiment, are stacked above. The air bag connecting passage has a preset extending distance in the thickness direction of the bed, so that the air bags can be conveniently arranged and combined when being used in combination, for example, a plurality of air bags are clamped in combination. The sub-air bags of the embodiment are not stacked in a simple stacking manner, and the sub-air bags and the air bag connecting passage of the embodiment are of an integrated structure, or are connected and fixed in a bonding, riveting, sewing, welding and other manners.

In the technical solution of this embodiment, the distance from the airbag connection path to the front side of the neck airbag is different from the distance from the airbag connection path to the rear side of the neck airbag, and the distance from the airbag connection path to the left side of the neck airbag is the same as the distance from the airbag connection path to the right side of the neck airbag. The distance from the air bag connecting passage to the front side of the neck air bag is different from the distance from the air bag connecting passage to the rear side of the neck air bag, so that the acting force of the neck air bag to the front and rear of a human body is different, the distance from the air bag connecting passage to the left side of the neck air bag is the same as the distance from the air bag connecting passage to the right side of the neck air bag, the acting force of the neck air bag to the left and right of the human body is the same, the left and right directions are symmetrical according to the human body condition, and different stresses are required for the front and rear directions, so that the structure is more suitable for the requirement of the human body. According to the needs of the human body, when the neck air bag is inflated, the front side of the neck air bag is higher than the rear side of the neck air bag, or the front side of the neck air bag is lower than the rear side of the neck air bag.

As shown in fig. 3 to 7, the present application also provides a bed frame assembly including a control module 60, wherein the control module 60 can be connected to the pad connection module 32. The control module 60 ensures a high degree of intellectualization of the bed frame assembly.

As shown in fig. 5, in the technical solution of the present embodiment, the bed frame assembly includes an air pump module, and the air pump module is electrically connected with the control module 60. The air pump module comprises an air pump, a foam surface, soundproof cotton and other structures, and is connected to the bottom surface of the bed frame main body 81 through the glue nails, so that the vibration of the air pump to the bed frame 80 can be effectively reduced, and the noise is reduced.

As shown in fig. 4 and 6, in the technical solution of the present embodiment, the bed frame assembly further includes a sleep monitoring module 70, and the sleep monitoring module 70 is electrically connected to the control module 60. The sleep monitoring module 70 is configured to effectively monitor the sleep quality of the user. The sleep monitoring module 70 comprises snore MIC, PIR and the like, and even can be provided with a deep and shallow sleep monitoring instrument, a blood pressure monitoring sensor, a heartbeat monitoring sensor and the like in the sleeping process according to requirements.

As shown in fig. 4 and 7, in the technical solution of the present embodiment, the bed frame assembly further includes an illumination module, and the illumination module is electrically connected with the control module 60. The provision of the lighting module, as shown in fig. 4, makes it more convenient for the user, and the lighting module includes a lamp strip which is located at the upper portion of the sleep monitor module 70 and extends along the length direction of the frame.

As shown in fig. 4 to 6, in the technical solution of the present embodiment, the bed frame assembly includes a bed frame 80, the bed frame 80 includes a bed frame main body 81, a bed surface 82, and a driving structure 83, and the driving structure 83 is disposed on the bed frame main body 81 and connected to the bed surface 82 to drive the bed surface 82 to be in a horizontal state or an inclined state. The structure can realize the lying of the user, the reclining or the head lying, and the legs are inclined. This further expands the versatility of the bedframe.

As shown in fig. 6 and 7, in the technical solution of the present embodiment, the bed frame assembly further includes a bed frame 90, and the bed frame 90 is disposed on the outer side of the bed frame 80. The setting of the bed cover 90 makes the use of the user more comfortable on the one hand, but also can set up more intelligent parts such as audio amplifier, microphone etc. on the bed cover 90.

The application also provides a bed. The bed comprises a bed frame assembly and a cushion, wherein the cushion is the cushion, and the bed frame assembly is the bed frame assembly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is only a specific embodiment of the invention to enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (21)

1.A mat, comprising:

A support layer assembly (10);

A comfort layer assembly (20), the comfort layer assembly (20) being disposed on top of the support layer assembly (10);

The airbag module (30), the airbag module (30) comprises an airbag module body (31) and a connecting module (32), the airbag module body (31) is located between the supporting layer module (10) and the comfort layer module (20), the connecting module (32) is connected with the airbag module body (31), the airbag module body (31) comprises an airbag (311), the airbag (311) comprises a plurality of sub-airbags, each sub-airbag is overlapped in the thickness direction of the cushion, the airbag (311) comprises a first sub-airbag and a second sub-airbag, and a connecting part is arranged between the first sub-airbag and the second sub-airbag, a first side of the latter airbag is clamped between the first sub-airbag and the second sub-airbag of the former airbag, a part of the upper surface of the latter airbag is attached to the lower surface of the second sub-airbag of the former airbag, and a part of the lower surface of the latter airbag is attached to the upper surface of the first sub-airbag of the former airbag.

2. The cushion according to claim 1, wherein the connection module (32) comprises a gas pipe structure and an electrically controlled valve structure, the electrically controlled valve structure being provided on the gas pipe structure.

3. The cushion according to claim 2, wherein the connection module (32) further comprises an adapter structure (321), the air inlet of the air duct structure and the electrical connector of the electrically controlled valve structure being arranged on the adapter structure (321).

4. A mattress according to claim 3, characterized in that the mattress further comprises a bottom fabric layer (40), the bottom fabric layer (40) being arranged at the bottom of the support layer assembly (10), the adapter structure (321) being arranged on the bottom fabric layer (40).

5. A mattress according to claim 3, characterized in that the support layer assembly (10) comprises a first elastic layer (11) and a second elastic layer (12), the second elastic layer (12) being located on the upper side of the first elastic layer (11), the elastic modulus of the first elastic layer (11) being greater than the elastic modulus of the second elastic layer (12).

6. The cushion according to claim 5, wherein the air pipe structure comprises a main pipe and a branch pipe, the electric control valve structure comprises an electric control valve, an air inlet of the main pipe is arranged on the switching structure (321), an air outlet of the main pipe is connected with an air inlet of the electric control valve, an air inlet of the branch pipe is connected with an air outlet of the electric control valve, and an air outlet of the branch pipe is communicated with the air bag assembly main body (31).

7. The cushion according to claim 6, wherein the electric control valve includes a plurality of air outlets, and the branch pipe includes a plurality of air outlets in one-to-one correspondence with the plurality of air outlets of the electric control valve.

8. The cushion according to claim 7, wherein the second elastic layer (12) has an elongated hole extending in a length direction of the cushion, the branch pipe being at least partially disposed within the elongated hole in communication with the airbag module body (31).

9. The mat of claim 8, wherein said plurality of elongated holes are provided in a plurality of one-to-one correspondence with said plurality of branch pipes, said plurality of elongated holes being arranged at intervals in a width direction of said mat.

10. A mattress according to claim 6, characterized in that the first elastic layer (11) has a receiving space (111), the electrically controlled valve being arranged in the receiving space (111).

11. The cushion according to claim 1, further comprising a heating layer disposed on top of the comfort layer assembly (20).

12. The mat of claim 11, further comprising a quilting layer (50), the quilting layer (50) being located on top of the heating layer.

13. A cushion as claimed in claim 1, wherein the plurality of air cells (311) are provided, adjacent air cells (311) are stacked and extend along the length of the air cell module body (31), or

The adjacent air bags (311) are clamped and arranged, and extend along the length direction of the air bag module main body (31).

14. The cushion according to claim 1, wherein the airbag module (30) further comprises a connection layer provided at a bottom of the airbag module body (31) and connected to the airbag module body (31).

15. The cushion according to claim 1, wherein the airbag module body (31) further comprises a neck airbag, the comfort layer assembly (20) being provided with a release corresponding to the neck airbag.

16. Bed comprising a bed frame assembly and a mattress according to any of claims 1 to 15, the bed frame assembly comprising a control module (60), the control module (60) being connectable with the connection module (32).

17. The bed according to claim 16, wherein the bed frame assembly comprises an air pump module, which is electrically connected with the control module (60).

18. The bed according to claim 16, wherein the bed frame assembly further comprises a sleep monitoring module (70), the sleep monitoring module (70) being electrically connected with the control module (60).

19. The bed according to claim 16, wherein the bed frame assembly further comprises a lighting module, the lighting module being electrically connected with the control module (60).

20. The bed according to claim 16, characterized in that the bed frame assembly comprises a bed frame (80), the bed frame (80) comprising a bed frame body (81), a bed surface (82) and a driving structure (83), the driving structure (83) being arranged on the bed frame body (81) and connected to the bed surface (82) for driving the bed surface (82) in a horizontal or inclined state.

21. The bed according to claim 20, wherein the bed frame assembly further comprises a bed frame (90), the bed frame (90) being arranged circumferentially outside the bed frame (80).