CN212090023U

CN212090023U - Electric mattress support

Info

Publication number: CN212090023U
Application number: CN202020134043.XU
Authority: CN
Inventors: 张丹青; 张金娥; 王梁军; 钱茂荣; 张丹阳
Original assignee: Shaoxing Gulouqi Intelligent Furniture Co ltd
Current assignee: Shaoxing Gulouqi Intelligent Furniture Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-12-08
Anticipated expiration: 2030-01-20

Abstract

The utility model provides an electric mattress support, belonging to the field of mattress supports, which solves the problems that the angle of the prior mattress can not be adjusted, thereby bringing uncomfortable feeling to users, and the like; the leg holds in the palm the rocking arm and is provided with second drive arrangement, and first drive arrangement is used for driving the first back of the body and holds in the palm the rocking arm rotation to make the head back of the body hold in the palm and rise or descend, and second drive arrangement is used for driving the leg to hold in the palm the rocking arm rotation, thereby makes the leg hold in the palm and rise or descend, and the head back of the body holds in the palm including the head hold in the palm and hold in the back, and the head back of the body holds in the palm the below and is provided. The utility model has the advantages of make the user feel more comfortable etc.

Description

Electric mattress support

Technical Field

The utility model belongs to the mattress support field, in particular to electronic mattress support.

Background

At present, mattresses used by people are generally fixed, and can only provide soft and comfortable lying positions for human bodies. In fact, there is still more functional need for mattresses, for example, when people are reading books and watching television in bed, a soft and comfortable sitting posture is required, and the current mattresses cannot meet the above requirements of people.

In order to solve the above problems, various electric mattresses are designed, which require a support frame fixedly connected to a cushion in addition to the cushion, and the cushion is deformed along with the support frame to adapt to lying postures and other sitting postures by changing the shape of the support frame. For example, in an electric mattress of the chinese utility model patent CN201220112503.4, an electric mattress capable of adjusting the height of the head and the tail of the bed is disclosed. However, the bed head tray type movable bed board of the electric mattress is of an integrated structure, namely, the head and back supports of a user are of an integrated structure, and the angle cannot be adjusted.

Disclosure of Invention

The utility model aims at providing an electric mattress support aiming at the problems in the prior art.

The purpose of the utility model can be realized by the following technical proposal: an electric mattress support is characterized by comprising a bedstead, wherein a plurality of supporting plates are erected on the bedstead, the supporting plates comprise a head back support, a hip support and a leg support, a head back support rocker arm and a leg support rocker arm are arranged below the supporting plates, and the head back support rocker arm is provided with a first driving device; the leg support rocker arm is provided with a second driving device, the first driving device is used for driving the head and back support rocker arm to rotate, so that the head and back support rises or falls, the second driving device is used for driving the leg support rocker arm to rotate, so that the leg support rises or falls, the head and back support comprises a head support and a back support, and an angle adjusting device used for adjusting the angle between the head support and the back support is arranged below the head and back support.

The utility model discloses a theory of operation: the cushion can be tied up on the layer board, places in the layer board surface, and the bandage is tied up behind the layer board, and buttockss holds in the palm and bedstead fixed connection. The head back support rocker arm and the leg support rocker arm are driven to rotate by the first driving device and the second driving device so as to ascend or descend. The angle between the head support and the back support is adjusted through the angle adjusting device, so that the posture of a person lying on the mattress is adapted, the human engineering is met, the angle between the head support and the back support can be adjusted according to the needs of the user, the user feels more comfortable, and the cervical vertebra health is facilitated.

In foretell electric mattress support, the leg hold in the palm including the thigh hold in the palm and the foot holds in the palm, the leg hold in the palm the rocking arm include first rotary rod and with first rotary rod fixed connection's thigh hold in the palm the skeleton, the thigh hold in the palm the skeleton be located the below that the thigh held in the palm and hold in the palm fixed connection with the thigh, second drive arrangement drive first rotary rod rotatory to make the thigh hold in the palm the skeleton and rotate.

In the above electric mattress support, a foot support frame fixedly connected with the foot support is arranged below the foot support, the foot support frame and the thigh support frame are hinged to each other, a limiting rod is further arranged below the foot support, one end of the limiting rod is hinged to the bedstead, the other end of the limiting rod is hinged to the foot support frame, and the limiting rod is used for limiting the position of the foot support.

In the above mattress supporting device, the foot support is provided with an auxiliary hanging rack at the tail end.

In foretell mattress strutting arrangement, the head back of the body hold in the palm the rocking arm and include second rotary rod and head back of the body support skeleton, the head back of the body hold in the palm the skeleton and include with second rotary rod fixed connection's back of the body support skeleton to and back of the body support skeleton of articulated head of skeleton, back of the body support skeleton fixed connection in the below of back of the body support, head support skeleton fixed connection in the below that the head held in the palm, first drive arrangement drive second rotary rod rotatory to make the head back of the body support skeleton rotate.

In the above mattress supporting device, the angle adjusting device includes an adjusting rod and a third driving device, the third driving device and the back support are connected through a first connecting rod, one end of the first connecting rod is hinged to the third driving device, the other end of the first connecting rod is fixedly connected to the back support, and the adjusting rod can be extended or shortened under the driving of the third driving device.

In the above mattress supporting device, the adjusting rod is connected with the head support through a second connecting rod, one end of the second connecting rod is hinged with the adjusting rod, and the other end of the second connecting rod is fixedly connected with the head support.

In the above mattress supporting device, the bed frame is further provided with a buffer column for allowing all the supporting plates to be pressed when in a horizontal state, a limit column is arranged outside the buffer column, the bottom of the buffer column is provided with a first elastic part, one end of the first elastic part is connected with the limit column, the other end of the first elastic part is connected with the buffer column, the top of the buffer column is provided with a flexible layer, the top of the buffer column is exposed out of the limit column, and the buffer column is used for being respectively abutted against the head support framework and the thigh support framework.

In the above mattress supporting device, the bed frame is provided with a fixed baffle portion for being fixedly connected with the hip rest, a reinforcing column is arranged inside the fixed baffle portion, one end of the reinforcing column is fixedly connected with the hip rest, and the other end of the reinforcing column is fixedly connected with the bed frame.

In the above mattress supporting device, the bed frame is provided with four bed legs, and the bottoms of the bed legs are provided with the anti-slip mats.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses an angle between angle adjustment device adjustment head rest and the back of the body support. The user can adjust the angle between the head support and the back support according to the own requirements, so that the user feels more comfortable and the cervical vertebra health is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the leg rest rocker arm of the present invention;

FIG. 3 is a schematic structural view of the pallet of the present invention;

FIG. 4 is a schematic structural view of the spacing post of the present invention;

fig. 5 is a schematic structural diagram of a first connecting rod according to the present invention.

In the figure, 1, a bed frame; 2. a support plate; 3. head and back support; 4. a hip rest; 5. a leg rest; 6. a head back support rocker arm; 7. a leg rest rocker arm; 8. a first driving device; 9. a second driving device; 10. an auxiliary hanger; 11. a thigh support; 12. a foot support; 13. a first rotating rod; 14. a thigh support frame; 15. a foot rest framework; 16. a limiting rod; 17. a second rotating rod; 18. a head back support frame; 19. a limiting column; 20. a buffer column; 21. a first elastic member; 22. a flexible layer; 23. a back support frame; 24. a head rest skeleton; 25. adjusting a rod; 26. a third driving device; 27. a first connecting rod; 28. a second connecting rod; 29. a head rest; 30. a fixed baffle portion; 31. a reinforcement column; 32. a bed leg; 33. a non-slip mat; 34. Backing up; 35. an angle adjusting device.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, an electric mattress support comprises a bed frame 1, a plurality of support plates 2 are erected on the bed frame 1, the support plates 2 comprise a head and back support 3, a hip support 4 and a leg support 5, a head and back support rocker arm 6 and a leg support rocker arm 7 are arranged below the support plates 2, and the head and back support rocker arm 6 is provided with a first driving device 8; the leg support rocker arm 7 is provided with a second driving device 9, the first driving device 8 is used for driving the head back support rocker arm 6 to rotate so as to enable the head back support 3 to ascend or descend, the second driving device 9 is used for driving the leg support rocker arm 7 to rotate so as to enable the leg support 5 to ascend or descend, the head back support 3 comprises a head support 29 and a back support 34, and an angle adjusting device 35 used for adjusting the angle between the head support 29 and the back support 34 is arranged below the head back support 3.

In further detail, the leg support 5 comprises a thigh support 11 and a foot support 12, the leg support rocker arm 7 comprises a first rotating rod 13 and a thigh support framework 14 fixedly connected with the first rotating rod 13, the thigh support framework 14 is located below the thigh support 11 and fixedly connected with the thigh support 11, and the second driving device 9 drives the first rotating rod 13 to rotate, so that the thigh support framework 14 rotates. A foot support framework 15 fixedly connected with the foot support 12 is arranged below the foot support 12, and the foot support framework 15 and the thigh support framework 14 are mutually hinged. A limiting rod 16 is further arranged below the foot support 12, one end of the limiting rod 16 is hinged to the bedstead 1, the other end of the limiting rod 16 is hinged to the foot support framework 15, and the limiting rod 16 is used for limiting the position of the foot support 12.

The second drive means 9 may be an electric motor. The second driving device 9 drives the first rotating rod 13 to rotate, one end of the thigh support framework 14 is fixedly connected with the first rotating rod 13, the other end of the thigh support framework is hinged with the foot support framework 15, and the thigh support framework 14 is fixedly connected below the thigh support 11, so that the thigh support framework 14 can rotate along with the first rotating rod 13, and the thigh support 11 is driven to ascend or descend.

Because spacing 19 one end and bedstead 1 are articulated, and spacing 19 other end and foot hold in the palm skeleton 15 are articulated to foot hold in the palm skeleton 15 fixed connection in the below of foot support 12, and foot hold in the palm skeleton 15 articulated also with thigh hold in the palm skeleton 14 articulated, so at thigh hold in the palm skeleton 14 and rotate the in-process that rises, can drive foot and hold in the palm skeleton 15 and rise, but because the existence of spacing 19, the range that foot holds in the palm skeleton 15 and rise is limited. The purpose is to adapt to the ergonomics and make people lie more comfortably.

In more detail, the auxiliary hanger 10 is arranged at the tail end of the foot support 12.

One of the applications of the utility model is to be used as a hospital bed, the auxiliary hanging rack 10 is used for hanging a visiting information record book or other records book recorded with medical information on the auxiliary hanging rack 10 for the convenience of medical care personnel, generally, the records book is clamped on the auxiliary hanging rack 10 by the rack,

in a further elaboration, head back of body holds in palm rocking arm 6 includes second rotary rod 17 and head back of body and holds in the palm skeleton 18, head back of body hold in the palm skeleton 18 include with second rotary rod 17 fixed connection's back support skeleton 23 to and hold in the palm skeleton 24 with the articulated head of back support skeleton 23, back support skeleton 23 fixed connection in the below that the back held in the palm 34, head support skeleton 24 fixed connection in the below that the head held in the palm 29, first drive arrangement 8 drive second rotary rod 17 rotatory to make head back of body hold in the palm skeleton 18 and rotate. The angle adjusting device 35 comprises an adjusting rod 25 and a third driving device 26, the third driving device 26 is connected with the back support 34 through a first connecting rod 27, one end of the first connecting rod 27 is hinged with the third driving device 26, the other end of the first connecting rod 27 is fixedly connected with the back support 34, and the adjusting rod 25 can extend or shorten under the driving of the third driving device 26. The adjusting rod 25 is connected with the head support 29 through a second connecting rod 28, one end of the second connecting rod 28 is hinged with the adjusting rod 25, and the other end of the second connecting rod 28 is fixedly connected with the head support 29.

The first driving device 8 may be a motor, the first driving device 8 drives the second rotating rod 17 to rotate, the back support frame 23 is fixedly connected with the second rotating rod 17, when the second rotating rod 17 rotates, the back support frame 23 rotates, when the third driving device 26 is closed, the adjusting rod 25 does not extend and contract, the length is fixed, the third driving device 26 is connected with the back support 34 through the first connecting rod 27, the adjusting rod 25 is connected through the second connecting rod 28, when the third driving device 26 is closed, the hinge joint between the first connecting rod 27 and the third driving device 26 and the hinge joint between the adjusting rod 25 and the second connecting rod 28 are not fixed relative to the back support 34 and the head support 29, which means that when the second rotating rod 17 rotates, the angle between the back support 34 and the head support 29 is not changed, but moves along with the second rotating rod 17.

When the third driving means 26 is activated, the adjustment rod 25 extends and contracts, so that the head rest 29 rotates relative to the back rest 34, and the joint between the first connecting rod 27 and the third driving means 26 and the joint between the adjustment rod 25 and the second connecting rod 28 move relative to the back rest 34 and the head rest 29.

When the third driving device 26 is closed, the hinged part of the first connecting rod 27 and the third driving device 26 and the hinged part between the adjusting rod 25 and the second connecting rod 28 are not moved relative to the back support 34 and the head support 29; when the third drive 26 is opened, the joint between the first connecting rod 27 and the third drive 26, and the joint between the adjusting rod 25 and the second connecting rod 28, move relative to the back rest 34 and the head rest 29. As long as the damping at the articulation of the first connecting rod 27 and the third drive 26, and between the adjusting rod 25 and the second connecting rod 28, is greater than the damping between the back rest 34 and the head rest 29.

Therefore, the angle between the head support 29 and the back support 34 of the utility model can be adjusted, so that the user feels more comfortable and the cervical vertebra health is facilitated.

Further saying, still be provided with on the bedstead 1 and be used for supplying all layer boards 2 to be the buffer column 20 that presses when the horizontality, buffer column 20 is provided with spacing post 19 outward, buffer column 20 bottom is provided with first elastic component 21, first elastic component 21 one end and spacing post 19 are connected, the first elastic component 21 other end and buffer column 20 are connected, buffer column 20 top is provided with flexible layer 22, the top of buffer column 20 exposes outside spacing post 19, buffer column 20 is used for respectively with head support skeleton 24, thigh support skeleton 14 butt.

The head back support 3 and the leg supports 5 are lowered and laid flat, namely, are finally positioned at the same horizontal line, and finally the head support framework 24, the thigh support framework 14 and the flexible layer 22 at the top of the buffer column 20 are abutted. A position limiting column 19 is arranged on the bed frame 1, and the position limiting column 19 is used for limiting the positions of the head back support 3 and the leg support 5 and preventing the head back support and the leg support from descending too much. In order to reduce the discomfort of the person, a cushion column 20 is further provided because the head and back support 3 and the leg support 5 are raised or lowered many times when the person lies on the bed. Buffer column 20 is inserted in spacing post 19, and is connected through first elastic component 21 with spacing post 19, and first elastic component 21 can be the spring, has still set up flexible layer 22 at buffer column 20's top to improve cushioning effect greatly, reduce people's uncomfortable and feel.

In more detail, the bed frame 1 is provided with a fixed baffle part 30 fixedly connected with the hip rest 4, the inner side of the fixed baffle part 30 is provided with a reinforcing column 31, one end of the reinforcing column 31 is fixedly connected with the hip rest 4, and the other end of the reinforcing column 31 is fixedly connected with the bed frame 1.

The reinforcement column 31 plays a reinforcement role because the hip rest 4 is stressed when a person lies or sits on the bed, and in order to enable the hip rest 4 to be well fixed on the bed frame 1, the reinforcement column 31 is provided to prevent the fixed baffle part 30 from being broken. The first rotating rod 13 and the second rotating rod 17 are connected with the fixed baffle part 30 through rolling bearings.

In more detail, the bed frame 1 is provided with four bed legs 32, and the bottom of the bed legs 32 is provided with a non-slip mat 33. The bed foot 32 plays a supporting role, and the non-slip mat 33 plays a non-slip role.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms of the frame 1, the support board 2, the head and back support 3, the hip support 4, the leg support 5, the head and back support swing arm 6, the leg support swing arm 7, the first driving device 8, the second driving device 9, the auxiliary hanger 10, the thigh support 11, the foot support 12, the first rotating rod 13, the thigh support frame 14, the foot support frame 15, the stopper rod 16, the second rotating rod 17, the head and back support frame 18, the stopper column 19, the cushion column 20, the first elastic member 21, the flexible layer 22, the back support frame 23, the head support frame 24, the adjusting rod 25, the third driving device 26, the first connecting rod 27, the second connecting rod 28, the head support 29, the fixed baffle portion 30, the reinforcing column 31, the bed foot 32, the anti-skid pad 33, the back support 34, the angle adjusting device 35, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. An electric mattress support is characterized by comprising a bed frame (1), wherein a plurality of supporting plates (2) are erected on the bed frame (1), the supporting plates (2) comprise a head-back support (3), a hip support (4) and a leg support (5), a head-back support rocker arm (6) and a leg-support rocker arm (7) are arranged below the supporting plates (2), and the head-back support rocker arm (6) is provided with a first driving device (8); the leg support rocker arm (7) is provided with a second driving device (9), the first driving device (8) is used for driving the head and back support rocker arm (6) to rotate, so that the head and back support (3) ascends or descends, the second driving device (9) is used for driving the leg support rocker arm (7) to rotate, so that the leg support (5) ascends or descends, the head and back support (3) comprises a head support (29) and a back support (34), and an angle adjusting device (35) used for adjusting the angle between the head support (29) and the back support (34) is arranged below the head and back support (3).

2. The electric mattress support according to claim 1, wherein the leg support (5) comprises a thigh support (11) and a foot support (12), the leg support swing arm (7) comprises a first rotating rod (13) and a thigh support frame (14) fixedly connected with the first rotating rod (13), the thigh support frame (14) is positioned below the thigh support (11) and fixedly connected with the thigh support (11), and the second driving device (9) drives the first rotating rod (13) to rotate, so that the thigh support frame (14) rotates.

3. The electric mattress support according to claim 2, characterized in that a foot support frame (15) fixedly connected with the foot support (12) is arranged below the foot support (12), the foot support frame (15) and the thigh support frame (14) are hinged with each other, a limiting rod (16) is further arranged below the foot support (12), one end of the limiting rod (16) is hinged with the bedstead (1), the other end of the limiting rod (16) is hinged with the foot support frame (15), and the limiting rod (16) is used for limiting the position of the foot support (12).

4. The electric mattress support according to claim 3, wherein the foot support (12) is provided with an auxiliary hanger (10) at the rear end thereof.

5. The electric mattress support according to claim 3, wherein the head-back support swing arm (6) comprises a second rotating rod (17) and a head-back support frame (18), the head-back support frame (18) comprises a back support frame (23) fixedly connected with the second rotating rod (17) and a head-back support frame (24) hinged with the back support frame (23), the back support frame (23) is fixedly connected below the back support (34), the head-back support frame (24) is fixedly connected below the head support (29), and the first driving device (8) drives the second rotating rod (17) to rotate, so that the head-back support frame (18) rotates.

6. The electric mattress support according to claim 1, wherein the angle adjusting means (35) comprises an adjusting rod (25) and a third driving means (26), the third driving means (26) and the back support (34) are connected by a first connecting rod (27), one end of the first connecting rod (27) is hinged to the third driving means (26), the other end of the first connecting rod (27) is fixedly connected to the back support (34), and the adjusting rod (25) can be extended or shortened under the driving of the third driving means (26).

7. The electric mattress support according to claim 6, wherein the adjusting rod (25) is connected to the head rest (29) by a second connecting rod (28), one end of the second connecting rod (28) is hinged to the adjusting rod (25), and the other end of the second connecting rod (28) is fixedly connected to the head rest (29).

8. The electric mattress support according to claim 5, characterized in that the bed frame (1) is further provided with a buffer column (20) for all the supporting plates (2) to press when in a horizontal state, a limiting column (19) is arranged outside the buffer column (20), a first elastic member (21) is arranged at the bottom of the buffer column (20), one end of the first elastic member (21) is connected with the limiting column (19), the other end of the first elastic member (21) is connected with the buffer column (20), a flexible layer (22) is arranged at the top of the buffer column (20), the top of the buffer column (20) is exposed out of the limiting column (19), and the buffer column (20) is used for being respectively abutted against the head support framework (24) and the thigh support framework (14).

9. The electric mattress support according to claim 1, wherein the bed frame (1) is provided with a fixed baffle portion (30) for being fixedly connected with the hip rest (4), a reinforcing column (31) is arranged inside the fixed baffle portion (30), one end of the reinforcing column (31) is fixedly connected with the hip rest (4), and the other end of the reinforcing column (31) is fixedly connected with the bed frame (1).

10. An electric mattress support according to claim 1, characterized in that the bedframe (1) is provided with four bed legs (32), the bottoms of the bed legs (32) being provided with non-slip mats (33).