CN212345983U

CN212345983U - An adjustable bed

Info

Publication number: CN212345983U
Application number: CN202021164580.5U
Authority: CN
Inventors: 潘波; 陈敏; 李解; 罗义尧; 李果; 柯蕃; 谢友春
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2019-07-26
Filing date: 2020-06-22
Publication date: 2021-01-15
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a bed with adjustable posture, which relates to the field of furniture, comprising a mounting seat, an upper bed body, a lower bed body and an electric push rod. The lower bed body is fixedly installed on the mounting seat, and the upper bed One side of the bed and one side of the lower bed are connected by hinges, one end of the electric push rod is hinged with the mounting seat, and the other end of the electric push rod is connected to the upper bed Hinged. The bed with adjustable posture can assist people to get on and off the bed, and can be turned to adjust the angle, so as to provide more comfortable support for people to watch TV, read books, watch mobile phones, etc. on the bed.

Description

Posture-adjustable bed

Technical Field

The utility model relates to the field of furniture, specifically be a bed of adjustable gesture.

Background

The bed is an essential furniture in daily life, is generally used in places such as bedrooms, dormitories, wards, hotels and the like, and is used for meeting the daily sleeping requirements of people. At present, beds on the market are generally simple in structure and single in function, are difficult to meet the living demands of certain specific crowds, and are mainly reflected in the following aspects:

firstly, for some old people or patients and other people with inconvenient actions, the user often needs to take great effort to get on or off the bed, and even the user cannot get on or off the bed independently.

Secondly, some modern young people have habits of watching mobile phones, books and televisions before sleeping, have poor comfort in a prone position, and are easy to damage eyes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a bed of adjustable gesture, can assist people to get on or off the bed to can overturn angle of adjustment, for people in bed see TV, read, see cell-phone etc. provide comparatively comfortable support.

The purpose of the utility model is realized through the following technical scheme:

the bed with the posture adjustable comprises a mounting seat, an upper section bed body, a lower section bed body and an electric push rod, wherein the lower section bed body is fixedly mounted on the mounting seat, one side edge of the upper section bed body is connected with one side edge of the lower section bed body through a hinge, one end of the electric push rod is hinged to the mounting seat, and the other end of the electric push rod is hinged to the upper section bed body.

Further, still include controller and operation ware, the controller with electric putter electricity is linked together, the operation ware with controller communication connection.

Furthermore, a first translation mechanism is arranged on the upper section bed body, a second translation mechanism is arranged on the lower section bed body, and the first translation mechanism and the second translation mechanism are used for driving an object on the bed to translate in a direction parallel to the side edge where the upper section bed body is connected with the lower section bed body under the control of an operator.

Further, the lower bed body comprises a lower support leg and a lower bed plate, and the lower bed plate is fixedly connected with the mounting seat through the lower support leg;

the second translation mechanism comprises two second motors, two second rollers, two second pulley cylinders and a second conveying belt, the two second rollers and the two second pulley cylinders are arranged in parallel, the second motors are fixedly installed on the installation base, the second rollers are rotatably arranged on the installation base, the second pulley cylinders are rotatably arranged on the lower bed plate, output shafts of the two second motors are fixedly connected with one ends of the two second rollers respectively, one end of each second conveying belt is connected with one second roller, and the other end of each second conveying belt is connected with the other second roller after passing around the two second pulley cylinders in sequence.

Further, both of the second motors are electrically connected with the controller.

Further, the lower section bed body further comprises a lower base plate, and the lower base plate is arranged between the lower bed plate and the second conveying belt.

Furthermore, the upper section bed body comprises an upper support leg and an upper bed plate, one end of the upper support leg is fixedly connected with the upper bed plate, and two sides of the upper support leg are fixedly connected with support beams;

first translation mechanism includes two first motors, two first cylinders, two first pulley sections and first conveyer belt, two first cylinder and two equal parallel arrangement of each other between the first pulley section of thick bamboo, two first motor fixed mounting is two respectively on a supporting beam, two first cylinder rotatable setting respectively in two on the supporting beam, first pulley section of thick bamboo rotatable set up in go up on the bed board, two the output shaft of first motor respectively with two the one end fixed connection of first cylinder, the one end and one of first conveyer belt first cylinder is connected, two are walked around in proper order to the other end of first conveyer belt behind the first pulley section of thick bamboo with another first cylinder is connected.

Further, both the first motors are electrically connected with the controller.

Furthermore, the upper bed body further comprises an upper base plate, and the upper base plate is arranged between the upper bed plate and the first conveying belt.

The utility model has the advantages that:

this bed of adjustable gesture includes the upper segment bed body, the hypomere bed body and electric putter, and the upper segment bed body passes through hinged joint with the hypomere bed body, utilizes remote controller or operation button etc. and can operate electric putter and go up and down to the upper segment bed body to the every single move angle of the adjustment upper segment bed body can provide the support of different angles for people, makes people read books and newspaper, play the cell-phone, watch more comfortable such as TV in bed.

The first translation mechanism and the second translation mechanism are respectively arranged on the upper bed body and the lower bed body, the translation actions of the first translation mechanism and the second translation mechanism are controlled by the operator, the position of a human body on the bed can be adjusted, and the action of getting on or off the bed can be independently completed by people with inconvenient actions by combining the pitching adjustment of the upper bed body.

The controller is arranged, the pitching motion and the translation motion are both directly controlled by the controller, and the operation is carried out through the operator, so that the operation is very convenient. In addition, along with the development of intelligent home, the bed with the adjustable posture can also be used without an operator, and a controller is directly incorporated into an intelligent home comprehensive control system, so that the function expansion and the intellectualization of the bed are further realized.

Drawings

Fig. 1 is a schematic structural view of a posture-adjustable bed of the present invention;

FIG. 2 is a schematic structural view of the lower middle section of the bed body of the posture-adjustable bed of the present invention;

FIG. 3 is a schematic structural view of the upper bed body part of the bed with adjustable posture according to the present invention;

fig. 4 is a schematic view of the posture-adjustable bed of the present invention.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 4, a bed with adjustable posture comprises a mounting base 300, an upper bed body 100, a lower bed body 200 and an electric push rod 400. The mount 300 may be a steel frame structure, which is placed on the ground to support and position the entire bed. Because of the steel structure quality is heavier, can effectively provide stability for whole bed body, when using in environment such as hospital, hotel, apartment, still can pass through the bolt fastening with mount pad 300 on the bottom surface to stability when guaranteeing the bed body to use. The lower bed body 200 is fixedly mounted on the mounting base 300, one side edge of the upper bed body 100 is connected with one side edge of the lower bed body 200 through a hinge 210, one end of an electric push rod 400 is hinged with the mounting base 300, and the other end of the electric push rod 400 is hinged with the upper bed body 100. When the electric push rod 400 is extended, the output end of the electric push rod can drive the upper bed body 100 to turn upwards or downwards along the hinge 210, so that the upper bed body 100 and the lower bed body 200 are in an inclined posture at a certain angle, thereby providing better comfort for people to read mobile phones, books, televisions and the like before sleeping and avoiding the damage to eyes caused by reading the mobile phones in a prone position.

In practice, the posture-adjustable bed further comprises a controller and an operator, wherein the controller is conventional in the prior art, and is electrically connected with the electric push rod 400 and used for controlling the action of the electric push rod 400. The operator can be an operation key, an operation knob, a remote controller and the like, and the operator is in communication connection with the controller through electric connection, Bluetooth connection, infrared connection and the like. People can operate the operator when lying on the bed, and the controller controls the electric push rod 400 to stretch and retract, so that the inclination angle between the upper bed body 100 and the lower bed body 200 is controlled, more comfortable leaning experience can be provided, and the function which is not possessed by the existing household bed is realized. With the development of the intelligent home technology, the posture-adjustable bed with the structure can also cancel an operator, directly transfer the control work of the controller to the intelligent home comprehensive control system, and be incorporated into the whole intelligent home system as an intelligent bed.

In addition, when the bed with the adjustable posture is applied to a ward, compared with a sickbed with an adjustable inclination angle in the prior art, the bed with the adjustable posture also has considerable advantages. In the prior art, some sickbeds in sickrooms can adjust the turning angle, but the adjusting mode is usually a hand-operated mode, and the sickbeds need to be taken off by patients for adjustment or adjusted by accompanying personnel, so that the sickbeds are difficult to reach the most comfortable inclination angle. When the posture-adjustable bed is adopted, a patient can lie on the bed and can automatically adjust the posture of the bed at any time through the operator, the patient with the adjusted inclination angle can directly control the posture, and meanwhile, the adjustment process is very convenient.

Further, a first translation mechanism is arranged on the upper bed body 100, a second translation mechanism is arranged on the lower bed body 200, and the first translation mechanism and the second translation mechanism are used for driving objects on the bed to translate in a direction parallel to the side edge where the upper bed body 100 is connected with the lower bed body 200 under the control of the operator. The device helps to help old people or patients with inconvenient actions to get on or off the bed. In the conventional bed, when people get on the bed, people firstly sit at the edge of the bed, then lie down on the back, and then move to the middle area of the bed in a turning or translation mode, so that the people are prevented from falling off the bed carelessly in the sleeping process; when getting out of bed, people need to sit up and move to the edge of the bed by themselves to get out of bed. The simple and ordinary actions are very strenuous for the old with inconvenient actions or the patients affected by the injured areas such as legs. When the posture-adjustable bed is used, the old or the patient with mobility difficulty can control the inclination of the upper bed body 100 through the operator to assist the old or the patient to finish the sitting up or lying on the back, and the first translation mechanism and the second translation mechanism are controlled through the operator to assist the old or the patient to move to the middle position or the two edges of the bed, so that the old or the patient can effectively assist the old or the patient to get on or off the bed.

In specific implementation, the lower bed 200 includes lower support legs 220 and a lower bed plate 230, and the lower bed plate 230 is fixedly connected to the mounting base 300 through the lower support legs 220, so as to maintain the stability of the entire lower bed 200. The second translation mechanism includes two second motors 241, two second rollers 242, two second pulley drums 243, and a second conveyor belt 244. The two second rollers 242 and the two second pulley drums 243 are arranged in parallel in space between four drums, the two second motors 241 are fixedly installed at opposite positions of two sides of the installation base 300, the two second rollers 242 are rotatably installed at opposite positions of two sides of the installation base 300, the two second pulley drums 243 are rotatably installed at opposite positions of two sides of the lower bed plate 230, output shafts of the two second motors 241 are fixedly connected with one ends of the two second rollers 242, one end of the second conveyor belt 244 is connected with one second roller 242, and the other end of the second conveyor belt 244 is connected with the other second roller 242 after bypassing the two second pulley drums 243 in sequence. When the human body translation device is used, the two second motor motors 241 synchronously rotate, one second roller 242 unreels the second conveyor belt 244, the other second roller 242 unreels the second conveyor belt 244 to the second conveyor belt 244, and under the guidance of the two second pulley drums 243, the second conveyor belt 244 located between the two second pulley drums 243 can drive the human body part thereon to complete the translation process.

The two second motors 241 are electrically connected to the controller, and the operator can directly control the translation process. The lower bed 200 further includes a lower cushion plate 250, and the lower cushion plate 250 is disposed between the lower bed plate 230 and the second conveyor belt 244. The lower cushion plate 250 supports the human body part on the second conveyor belt 244 above the lower cushion plate, and meanwhile, the top surface of the lower cushion plate 250 is basically flush with the highest point of the second pulley cylinder 243, so that the bed surface of the whole lower bed body 200 is flat, and the comfort of the bed is improved.

In practice, the upper bed 100 includes an upper leg 120 and an upper bed plate 130, one end of the upper leg 120 is fixedly connected to the upper bed plate 130, and the other end of the upper leg 120 can just support the ground when the upper bed 100 is put down, so that the upper leg 120 can effectively support the upper bed 100.

The supporting beams 110 are fixedly connected to both sides of the upper supporting leg 120; the first translation mechanism includes two first motors 141, two first rollers 142, two first pulley drums 143, and a first conveyor belt 144. Two first rollers 142 and two first pulley cylinders 143 are all arranged in parallel, two first motors 141 are respectively and fixedly mounted on two supporting beams 110, the two first rollers 142 are respectively and rotatably arranged on the two supporting beams 110, the first pulley cylinders 143 are rotatably arranged on the upper bed plate 130, output shafts of the two first motors 141 are respectively and fixedly connected with one ends of the two first rollers 142, one end of a first conveying belt 144 is connected with one first roller 142, and the other end of the first conveying belt 144 is connected with the other first roller 142 after bypassing the two first pulley cylinders 143 in sequence. Both first motors 141 are electrically coupled to the controller. The upper bed 100 further includes an upper cushion plate 150, and the upper cushion plate 150 is disposed between the upper bed plate 130 and the first conveyor belt 144.

The first translation mechanism has a similar structure and the same function as the second translation mechanism, and the translation process is not described herein again. It should be noted that, when in use, the two first motors 141 of the upper bed 100 and the two second motors 241 of the lower bed 200 need to operate synchronously, so as to ensure that the first conveyor belt 144 and the second conveyor belt 244 move synchronously in translation, so as to smoothly adjust the position of the human body on the bed, and assist the people to get on or off the bed. In addition, it should be noted that, although the first translation mechanism and the second translation mechanism have similar structures, the sizes of the first translation mechanism and the second translation mechanism may be different, and a preferred arrangement manner is, for example, the height of a common person, when a human body lies on the bed, the connection point between the upper bed 100 and the lower bed 200 is located about 20cm above the waist of the human body, so that the upper bed 100 can effectively assist the human body to get up when being lifted.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A bed with adjustable posture, characterized in that it comprises a mounting seat (300), an upper bed body (100), a lower bed body (200) and an electric push rod (400), the lower bed body (200) It is fixedly installed on the mounting seat (300), and a side edge of the upper bed body (100) and a side edge of the lower bed body (200) are connected by a hinge (210). One end of the rod (400) is hinged with the mounting seat (300), and the other end of the electric push rod (400) is hinged with the upper bed body (100).

2 . The bed with adjustable posture according to claim 1 , further comprising a controller and an operator, the controller is electrically connected with the electric push rod ( 400 ), and the operator is connected with the electric push rod ( 400 ). 3 . The controller is communicatively connected.

3. The bed with adjustable posture according to claim 2, wherein a first translation mechanism is provided on the upper bed body (100), and a second translation mechanism is provided on the lower bed body (200). Translation mechanism, the first translation mechanism and the second translation mechanism are used to drive the objects on the bed to be connected to the lower bed body (200) parallel to the upper bed body (100) under the control of the operator The direction of the side of the translation.

The bed with adjustable posture according to claim 3, wherein the lower bed body (200) comprises a lower leg (220) and a lower bed board (230), and the lower bed board (230) The lower support leg (220) is fixedly connected with the mounting seat (300);

The second translation mechanism includes two second motors (241), two second rollers (242), two second pulley drums (243) and a second conveyor belt (244),

The two second rollers (242) and the two second pulley drums (243) are arranged parallel to each other, and the second motor (241) is fixedly installed on the mounting seat (300), so The second roller (242) is rotatably arranged on the mounting seat (300), the second pulley cylinder (243) is rotatably arranged on the lower bed board (230), and the two second pulleys (243) are rotatably arranged on the lower bed board (230). The output shafts of the motor (241) are respectively fixedly connected to one end of the two second rollers (242), and one end of the second conveyor belt (244) is connected to one of the second rollers (242). The other ends of the two conveyor belts (244) bypass the two second pulley drums (243) in turn and are connected to another second roller (242).

5. The bed with adjustable posture according to claim 4, characterized in that, both of the two second motors (241) are electrically connected to the controller.

6 . The bed with adjustable posture according to claim 5 , wherein the lower bed body ( 200 ) further comprises a bottom pad ( 250 ), and the bottom pad ( 250 ) is arranged on the between the lower bed board (230) and the second conveyor belt (244).

7. The bed with adjustable posture according to claim 3, wherein the upper bed body (100) comprises an upper leg (120) and an upper bed board (130), and the upper leg (120) ) is fixedly connected with the upper bed board (130), and both sides of the upper leg (120) are fixedly connected with support beams (110);

The first translation mechanism includes two first motors (141), two first rollers (142), two first pulley drums (143) and a first conveyor belt (144),

The two first rollers (142) and the two first pulley cylinders (143) are arranged parallel to each other, and the two first motors (141) are respectively fixed and installed on the two support beams (143). 110), the two first rollers (142) are respectively rotatably arranged on the two support beams (110), and the first pulley cylinders (143) are rotatably arranged on the upper bed board (110). 130), the output shafts of the two first motors (141) are respectively fixedly connected to one end of the two first rollers (142), and one end of the first conveyor belt (144) is connected to one of the first rollers (142). A roller (142) is connected, and the other end of the first conveyor belt (144) bypasses the two first pulley drums (143) in turn and is connected to another first roller (142).

8. The bed with adjustable posture according to claim 7, characterized in that both of the two first motors (141) are electrically connected to the controller.

9 . The bed with adjustable posture according to claim 8 , wherein the upper bed body ( 100 ) further comprises an upper pad ( 150 ), and the upper pad ( 150 ) is arranged on the between the upper bed board (130) and the first conveyor belt (144).