CN108283405B - Sofa bed damper and combined sofa bed with same - Google Patents

Abstract

The invention is suitable for the field of furniture and discloses a sofa bed vibration component and a combined sofa bed with the same. The combined sofa bed comprises a bed body component, the bed body component comprises a sofa bed damping component, a bedstead component and a mattress, the bedstead component is provided with the sofa bed damping component, the mattress is arranged on the sofa bed damping component, the sofa bed damping component comprises end damping pads, middle damping pads and supporting rods, the end damping pads comprise at least two end damping pad units which are arranged in a stacked mode and are provided with first hole sites, and the middle damping pads are provided with second hole sites; the support rod piece is provided with at least two and each support rod piece stacks up and down, and the both ends of support rod piece are connected in first hole site respectively, and at least two support rod pieces pass the second hole site respectively. The invention provides a sofa bed damping component and a combined sofa bed with the same, which have adjustable comfort level, diversified functions and performances and greatly improved use range and use comfort level.

Description

A sofa bed shock-absorbing component and a combined sofa bed having a sofa bed shock-absorbing component

Technical field

The invention belongs to the field of furniture, and in particular relates to a sofa bed shock-absorbing component and a combined sofa bed having a sofa bed shock-absorbing component.

Background technique

At present, most of the modular beds on the market are one-piece. Each component can only change the structure but cannot be separated and used independently. It is also impossible to adjust the comfort according to the usage level of different users. Both functions and performance are relatively single, which limits the The range of use and comfort of modular beds.

Contents of the invention

The object of the present invention is to overcome the above-mentioned shortcomings of the prior art and provide a sofa bed shock-absorbing assembly and a combined sofa bed with a sofa bed shock-absorbing assembly, which can be disassembled and used independently, and the comfort level is adjustable, and the function and performance are Diversification greatly improves the use range and comfort of modular beds.

The technical solution of the present invention is: a sofa bed shock-absorbing assembly, including an end shock-absorbing pad, a middle shock-absorbing pad and a support rod. There are two end shock-absorbing pads, and each of the end shock-absorbing pads The shock-absorbing pad includes at least two stacked end shock-absorbing pad units. The end shock-absorbing pad unit is provided with a first hole for inserting the end of the support rod. The middle shock-absorbing pad is provided with a first hole for inserting the end of the support rod. There is a second hole for the support rod to pass through; there are at least two support rods and each support rod is stacked up and down, and the two ends of the support rod are respectively connected to the The first hole position of the end shock-absorbing pad unit, and at least two of the support rod members respectively pass through the second hole position of the middle shock-absorbing pad.

Optionally, at least one of the support rods does not pass through the middle shock absorbing pad.

The invention also provides a combined sofa bed with a sofa bed shock-absorbing assembly, which includes a bed assembly. The bed assembly includes a sofa bed shock-absorbing assembly, a bed frame assembly and a mattress. The bed frame assembly is evenly provided with A plurality of the sofa bed shock-absorbing assemblies, the mattresses are provided on a plurality of the sofa bed shock-absorbing assemblies, the sofa bed shock-absorbing assemblies include end shock-absorbing pads, middle shock-absorbing pads and support rods, so There are two end shock-absorbing pads, and each of the end shock-absorbing pads includes at least two stacked end shock-absorbing pad units, and the end shock-absorbing pad units are provided with holes for the support. The first hole is inserted into the end of the rod, and the middle shock-absorbing pad is provided with a second hole for the support rod to pass through; the support rod is provided with at least two and each of the support rods The parts are stacked up and down, the two ends of the support rods are respectively connected to the first holes of the end shock-absorbing pad units, and at least two of the support rods pass through the middle shock-absorbing pads respectively. The second hole position.

Optionally, at least one of the support rods does not pass through the middle shock absorbing pad.

Optionally, multiple sofa bed shock-absorbing assemblies in the bed assembly may have the same number of support rods;

Or, the plurality of sofa bed shock-absorbing assemblies in the bed assembly may have different numbers of support rods.

Optionally, the mattress is connected with a strap, and the mattress is fixed to the bed component through the strap.

Optionally, the end shock absorbing pad is provided with three end shock absorbing pad units, and the three end shock absorbing pad units are aligned and stacked.

Optionally, the surfaces of the end shock-absorbing pad units and the middle shock-absorbing pad are respectively provided with shock-absorbing ribs.

Optionally, the bed frame assembly includes a connecting rod, a bed post and a first fixing member. There are four connecting rods and four bed posts. Each two connecting rods are arranged opposite each other. Both ends of the rod are connected to the bedpost respectively, and the first fixing member is slidably sleeved on the bedpost; the connecting rod is provided with a third hole for fasteners to pass through, and the bedpost is provided with a hole for fastening. The fourth hole position is threadedly connected to the sofa bed shock-absorbing assembly; the end shock-absorbing pad in the sofa bed shock-absorbing assembly is connected to the two oppositely arranged connecting rods.

Optionally, the combined sofa bed body includes three bed assemblies, the three bed assemblies are arranged in alignment, and the bed posts of adjacent bed assemblies are connected by fasteners, or are adjacent to each other. The connecting rod of the bed assembly is connected through a second fixing piece;

Or, two bed assemblies are arranged in parallel and aligned and the bed posts of the adjacent bed assemblies are connected by the fasteners, or the connecting rods of the adjacent bed assemblies are connected by the fasteners. The second fixing member is connected, and the other bed assembly is vertically disposed at one end of one of the bed assemblies, and the vertically disposed bed assembly is connected to one of the bed assemblies arranged in parallel and aligned through the fastener. The bed components;

Or, two bed assemblies are arranged in parallel and aligned and the bed posts of the adjacent bed assemblies are connected by the fasteners, or the connecting rods of the adjacent bed assemblies are connected by the fasteners. The second fixing member is connected, and the other bed assembly is arranged vertically on one side of one of the bed assemblies, and the vertically arranged bed assembly is connected to one of the bed assemblies arranged in parallel and aligned through the fastener. The bed assembly;

Or, the bed posts of two bed assemblies are aligned up and down, the bed posts of adjacent bed assemblies are connected through the first fixing member, and the other bed assemblies are arranged vertically between the two bed assemblies. One end of the bed components arranged in a stack, and the bed components arranged vertically are connected to the bed components aligned up and down through the fasteners;

Or, the bed posts of three bed assemblies are aligned and stacked with each other, and adjacent bed assemblies are connected through the first fixing member.

The present invention provides a sofa bed shock-absorbing component and a combined sofa bed having a sofa bed shock-absorbing component. Each component thereof can not only be used in combination but also can be disassembled and used individually when changing the structure. It is simple and convenient to change the structure, and one person can It can also be easily completed, and the comfort level can be adjusted according to the use level of different users, that is, by changing the number of support rods in the sofa bed shock-absorbing assembly. It is simple and convenient, has diversified functions and performances, and is very convenient. The use range and comfort of the modular bed are improved.

Description of the drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic assembly diagram of a sofa bed shock-absorbing assembly provided with a support rod according to an embodiment of the present invention;

Figure 2 is a schematic assembly diagram of a sofa bed shock-absorbing assembly provided with two supporting rods according to an embodiment of the present invention;

Figure 3 is a schematic assembly diagram of a sofa bed shock-absorbing assembly provided with three supporting rods according to an embodiment of the present invention;

Figure 4 is a schematic three-dimensional view of the end shock-absorbing pad of the sofa bed shock-absorbing assembly provided by the embodiment of the present invention;

Figure 5 is a three-dimensional schematic view of the middle shock-absorbing pad of the sofa bed shock-absorbing assembly provided by the embodiment of the present invention;

Figure 6 is an exploded schematic diagram of the bed assembly of a combined sofa bed with a sofa bed shock-absorbing assembly provided by an embodiment of the present invention;

Figure 7 is a three-dimensional schematic view of a seat cushion in a combined sofa bed with a sofa bed shock-absorbing assembly provided by an embodiment of the present invention;

Figure 8 is an exploded schematic diagram of the bed assembly structure of a combined sofa bed with a sofa bed shock-absorbing assembly provided by an embodiment of the present invention;

Figure 9 is a schematic assembly diagram of the bed assembly structure of a combined sofa bed with a sofa bed shock-absorbing assembly provided by an embodiment of the present invention;

Figure 10 is a schematic assembly diagram of a recliner assembly structure of a combined sofa bed with a sofa bed shock-absorbing assembly provided by an embodiment of the present invention;

Figure 11 is a schematic assembly diagram of a sofa combination structure of a combination sofa bed with a sofa bed shock-absorbing assembly provided by an embodiment of the present invention;

Figure 12 is a schematic assembly diagram of the chair assembly structure of the combined sofa bed with the sofa bed shock-absorbing assembly provided by the embodiment of the present invention;

Figure 13 is a schematic assembly diagram of the stool assembly structure of the combined sofa bed with the sofa bed shock-absorbing assembly provided by the embodiment of the present invention;

Figure 14 is a partial schematic diagram of the connection relationship between bed components arranged perpendicularly to each other in a combination sofa bed with a sofa bed shock-absorbing component provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

As shown in Figures 1 to 6, a sofa bed shock-absorbing assembly 1 provided by an embodiment of the present invention includes an end shock-absorbing pad 11, a middle shock-absorbing pad 12 and a support rod 13. Preferably, the end portion is made of The material of the shock absorbing pad 11 and the middle shock absorbing pad 12 can be rubber, which is elastic. There are two end shock absorbing pads 11 for fixing the support rod 13, and each end shock absorbing pad 11 includes at least two stacked end shock absorbing pad units 111. The end shock absorbing pad units 111 The number determines the number of support rods 13 that can be placed. The end shock-absorbing pad unit 111 is provided with a first hole 112 for inserting the end of the support rod 13. Preferably, the first hole 112 is not penetrating. The end shock-absorbing pad unit 111, this structure can well fix the support rod 13. The middle shock-absorbing pad 12 has a second hole 121 for the support rod 13 to pass through. The middle shock-absorbing pad 12 is used to place There are more than two support rods 13. When under pressure, the uppermost support rod 13 reduces the longitudinal force and elastic deformation through the action of the middle shock-absorbing pad 12, and as the middle shock-absorbing pad 12 and the support rod With the addition of parts 13, the feeling of use of the sofa bed shock absorbing assembly 1 will also become harder; there are at least two support rods 13, and each support rod 13 is stacked up and down. The two ends of the support rods 13 are respectively connected to The first hole 112 of the end shock-absorbing pad unit 111 and at least two support rods 13 pass through the second hole 121 of the middle shock-absorbing pad 12 respectively.

Optionally, as shown in 3, at least one of the support rods 13 does not pass through the middle shock-absorbing pad. When only one support rod 13 is provided, the middle shock-absorbing pad may not be needed.

As shown in Figures 1 to 6, an embodiment of the present invention also provides a combined sofa bed with a sofa bed shock-absorbing assembly, including a bed assembly. The bed assembly includes a sofa bed shock-absorbing assembly 1, a bed frame assembly 2 and a The mattress 3 and the bed frame assembly 2 are evenly provided with multiple sofa bed shock absorbing assemblies 1. The mattress 3 is provided on multiple sofa bed shock absorbing assemblies 1. The sofa bed shock absorbing assembly 1 includes end shock absorbing pads 11, middle absorbing Shock pads 12 and support rods 13, two end shock pads 11 are provided for fixing the support rods 13, and each end shock pad 11 includes at least two stacked end shock pad units. 111. The number of end shock-absorbing pad units 111 determines the number of support rods 13 that can be placed. The end shock-absorbing pad unit 111 is provided with a first hole 112 for inserting the end of the support rod 13. Preferably Ground, the first hole 112 does not penetrate the end shock pad unit 111. This structure can well fix the support rod 13. The middle shock pad 12 is provided with a second hole 121 for the support rod 13 to pass through. The middle shock-absorbing pad 12 is used to place more than two support rods 13. When under pressure, the uppermost support rod 13 reduces the longitudinal force and elastic deformation through the action of the middle shock-absorbing pad 12, and then the With the increase of the middle shock-absorbing pad 12 and the support rods 13, the use feeling of the sofa bed shock-absorbing assembly 1 will also become harder; there are at least two support rods 13 and each support rod 13 is stacked up and down to support Both ends of the rod 13 are respectively connected to the first holes 112 of the end shock-absorbing pad unit 111, and at least two support rods 13 pass through the second holes 121 of the middle shock-absorbing pad 12 respectively.

Optionally, as shown in FIGS. 1 to 3 , at least one of the support rods 13 does not pass through the middle shock absorbing pad.

Optionally, as shown in Figures 9 to 13, the multiple sofa bed shock-absorbing assemblies 1 in the bed assembly can have the same number of support rods 13. When used as a seat, the human body usually has a single comfort requirement. It is only necessary to provide multiple sofa bed shock-absorbing assemblies 1 with the same number of support rods 13 on the bed frame assembly 2;

Or, the multiple sofa bed shock-absorbing assemblies 1 in the bed assembly can have different numbers of support rods 13. When used as a bed, because various parts of the human body require different levels of comfort and require different degrees of softness and hardness, It is only necessary to install a suitable sofa bed shock-absorbing assembly 1 at a position corresponding to the user. Therefore, multiple sofa bed shock-absorbing assemblies 1 with different numbers of support rods 13 can be installed on one bed frame assembly 2 .

Optionally, as shown in Figure 7, the mattress 3 is connected with a strap 31, and the mattress 3 is fixed to the bed component through the strap 31. The mattress 3 can be rubber, sponge, etc. Preferably, the strap is provided with 4 The straps are respectively arranged at the four opposite corners of the mattress 3. According to the user's needs, the straps 3 are tied at appropriate positions in the bed assembly, so that the mattress 3 can be well fixed.

Optionally, as shown in FIGS. 1 to 6 , the end shock absorbing pad 11 is provided with three end shock absorbing pad units 111 , and the three end shock absorbing pad units 111 are aligned and stacked. In the sofa bed shock absorbing assembly 1 , a support rod 13 can be set up, and the support rod 13 is placed on the uppermost end shock-absorbing pad unit 111. This support rod 13 does not require the middle shock-absorbing pad 12. This structure has a softer feel when used. Put the user in a relaxed state; when two support rods 13 are provided, the two support rods 13 need to be equipped with middle shock-absorbing pads 12, and the middle shock-absorbing pads 12 are placed in alignment, and the two support rods 13 are set In the two uppermost end shock-absorbing pad units 111, this structure has a moderate feeling of use, allowing the user to obtain effective support; when three support rods 13 are provided, the support rods provided in the lowermost end shock-absorbing pad unit 111 The member 13 does not need to be provided with a middle shock-absorbing pad 12. This structure has a stiffer feel in use, allowing the user to receive strong support.

Optionally, as shown in Figures 4 to 5, the surfaces of the end shock-absorbing pad units 111 and the middle shock-absorbing pad 12 are respectively provided with shock-absorbing convex ribs 14. Preferably, the shock-absorbing convex ribs 14 are respectively connected with the end damping ribs 14. The shock pad unit 111 and the middle shock absorbing pad 12 are of an integrated structure, so the shock absorbing convex ribs 14 are made of the same material as the end shock absorbing pad unit 111 and the middle shock absorbing pad 12 respectively, and the shock absorbing convex ribs 14 absorb shock at the ends. The shock absorbing effect is increased on the basis of the pad unit 111 and the middle shock absorbing pad 12.

Optionally, as shown in Figure 6, the bed frame assembly 2 includes a connecting rod 21, a bed post 22 and a first fixing part 23. There are four connecting rods 21 and four bed posts 22, and each two connecting rods 21 are opposite to each other. It is set that both ends of the connecting rod 21 are connected to the bedpost 22 respectively, and the first fixing member 23 is slidably sleeved on the bedpost 22 and placed at the bottom of the bedpost; the connecting rod 21 is provided with a third hole 24 for the fastener to pass through. The bedpost 22 is provided with a fourth hole 25 for threaded connection of the fastener 4. Preferably, two third holes 24 and two fourth holes 25 are respectively provided on each connecting rod 21 and bedpost 22; sofa bed The end shock absorbing pad 11 in the shock absorbing assembly 1 is connected to two opposite connecting rods 21 .

Optionally, as shown in Figures 8 and 9, the combined sofa bed body includes three bed components (the mattress 3 is not shown in the figure). The three bed components are aligned and arranged in a bed shape, and the adjacent beds The bed posts 22 of the bed components are connected through fasteners, or the connecting rods 21 of adjacent bed components are connected through the second fixing part 5. The three bed components are all set horizontally, allowing the user to lie flat;

Or, as shown in Figure 10, two bed assemblies are arranged side by side and aligned and the bed posts 22 of adjacent bed assemblies are connected through fasteners (not shown in the figure), or the connecting rods 21 of adjacent bed assemblies are connected Connected by the second fixing part 5, another bed component is vertically arranged at one end of one of the bed components, and the vertically arranged bed component is connected to one of the bed components arranged in parallel and aligned through the fastener 4, The two horizontal bed components can basically place the user's legs on the two bed components, and the vertical bed component can be used by the user to lean on. This structure is a recliner;

Or, as shown in Figure 11, two bed assemblies are arranged in parallel and aligned and the bed posts 22 of adjacent bed assemblies are connected through the fasteners, or the connecting rods 21 of adjacent bed assemblies are connected through the second fixing member. 5 connection, another bed component is vertically arranged on one side of one of the bed components, and the vertically arranged bed component is connected to one of the bed components arranged side by side through fasteners 4. This structure is a sofa, which can Seating space for two people, with a chair on one side and a stool on the other;

Or, as shown in Figures 12 and 14, the bedposts 22 of the two bed assemblies are aligned up and down, the bedposts 22 of the adjacent bed assemblies are connected through the first fixing member 23, and the other bed assembly is arranged vertically between the two bed assemblies. One end of the bed components arranged in stacks, and the bed components arranged vertically are connected to the bed components arranged up and down through fasteners 4. This structure is a chair, which can not only provide a backrest for the user, but also can be used as a chair without stacking. The height of the structure has increased;

Or, as shown in Figure 13, the bed posts 22 of the three bed assemblies are aligned and stacked with each other, and the adjacent bed assemblies are connected through the first fixing member 23. This structure is a stool and does not have the function of a backrest or lying flat for the user. .

The present invention provides a sofa bed shock-absorbing component and a combined sofa bed having a sofa bed shock-absorbing component. Each component thereof can not only be used in combination but also can be disassembled and used individually when changing the structure. It is simple and convenient to change the structure, and one person can It can also be easily completed, and the comfort level can be adjusted according to the use level of different users, that is, by changing the number of support rods in the sofa bed shock-absorbing assembly. It is simple and convenient, has diversified functions and performances, and is very convenient. The use range and comfort of the modular bed are improved.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (3)

1. A combination sofa bed with a sofa bed shock-absorbing assembly, including a bed assembly, characterized in that the bed assembly includes a sofa bed shock-absorbing assembly, a bed frame assembly and a mattress, and the bed frame assembly is evenly arranged There are multiple sofa bed shock-absorbing assemblies, and the mattresses are provided on multiple sofa bed shock-absorbing assemblies. The sofa bed shock-absorbing assemblies include end shock-absorbing pads, middle shock-absorbing pads and support rods, There are two end shock absorbing pads, and each end shock absorbing pad includes at least two stacked end shock absorbing pad units, and the end shock absorbing pad units are provided with holes for the The first hole is inserted into the end of the support rod, and the middle shock-absorbing pad is provided with a second hole for the support rod to pass through; the support rod is provided with at least two and each of the supports The rods are stacked up and down. Both ends of the support rods are respectively connected to the first holes of the end shock-absorbing pad units. At least two of the support rods pass through the middle shock-absorbing pad respectively. the second hole position; at least one of the support rods does not pass through the middle shock-absorbing pad; the plurality of sofa bed shock-absorbing assemblies in the bed assembly may have different numbers of Support rods; the mattress is connected with straps, and the mattress is fixed to the bed assembly through the straps; the end shock-absorbing pad is provided with three end shock-absorbing pad units, and the three end shock-absorbing pad units Each of the end shock-absorbing pad units is arranged in an aligned and stacked manner; the surfaces of the end shock-absorbing pad units and the middle shock-absorbing pad are respectively provided with shock-absorbing ribs; the bed frame assembly includes a connecting rod, a bed post and a third A fixing member. There are four connecting rods and four bed posts. Each two connecting rods are arranged opposite each other. Both ends of the connecting rod are respectively connected to the bed posts. The first fixing member A sliding sleeve is provided on the bedpost; The connecting rod is provided with a third hole for fasteners to pass through, and the bed post is provided with a fourth hole for threaded connection of fasteners; the end portion of the sofa bed shock-absorbing assembly is shock-absorbing The cushion is connected to two opposite connecting rods. The main body of the combined sofa bed includes three bed assemblies. The three bed assemblies are arranged in alignment. The bed posts of adjacent bed assemblies pass through Fastener connection, or the connecting rods of adjacent bed components are connected through a second fixing piece; Or, two bed assemblies are arranged in parallel and aligned and the bed posts of the adjacent bed assemblies are connected by the fasteners, or the connecting rods of the adjacent bed assemblies are connected by the fasteners. The second fixing member is connected, and the other bed assembly is vertically disposed at one end of one of the bed assemblies, and the vertically disposed bed assembly is connected to one of the bed assemblies arranged in parallel and aligned through the fastener. The bed components; Or, two bed assemblies are arranged in parallel and aligned and the bed posts of the adjacent bed assemblies are connected by the fasteners, or the connecting rods of the adjacent bed assemblies are connected by the fasteners. The second fixing member is connected, and the other bed assembly is arranged vertically on one side of one of the bed assemblies, and the vertically arranged bed assembly is connected to one of the bed assemblies arranged in parallel and aligned through the fastener. The bed assembly; Or, the bed posts of two bed assemblies are aligned up and down, the bed posts of adjacent bed assemblies are connected through the first fixing member, and the other bed assemblies are arranged vertically between the two bed assemblies. One end of the bed components arranged in a stack, and the bed components arranged vertically are connected to the bed components aligned up and down through the fasteners; Or, the bed posts of three bed assemblies are aligned and stacked with each other, and adjacent bed assemblies are connected through the first fixing member. 2. A sofa bed shock-absorbing assembly, characterized in that it is applied to a combined sofa bed with a sofa bed shock-absorbing assembly as claimed in claim 1, and includes an end shock-absorbing pad, a middle shock-absorbing pad and a support rod. There are two end shock-absorbing pads, and each of the end shock-absorbing pads includes at least two end shock-absorbing pad units stacked on top of each other, and the end shock-absorbing pad units are provided with an opening for The first hole is inserted into the end of the support rod, and the middle shock-absorbing pad is provided with a second hole for the support rod to pass through; the support rod is provided with at least two and each The support rods are stacked up and down. Both ends of the support rods are respectively connected to the first holes of the end shock absorbing pad units. At least two of the support rods pass through the middle damping pad unit respectively. The second hole position of the shock pad. 3. A sofa bed shock-absorbing assembly according to claim 2, characterized in that at least one of the support rods does not pass through the middle shock-absorbing pad.