Adjustable cabinet chair for nursing home

Abstract

The utility model relates to a nursing home technical field especially uses adjustable cabinet chair for nursing home, including chair back, set up the heat dissipation net in the upper chair back, a plurality of setting heat dissipation hole in the waist of chair back, set up the first latex pad in the bottom of heat dissipation hole, the handrail of symmetrical setting in the side wall of chair back and set up the collection cabinet in the bottom of chair back, the utility model discloses through the setting of first pivot and third pivot, when the old man sits on the chair back, can angle adjustment to handrail according to own sitting posture, in order to reach comfortable sitting posture after the waist is supported by chair back, the action of back turning can be realized under the restriction of first pivot and third pivot, makes the old man have the supporting effect when getting up, also convenient to take the article in the collection cabinet during the old man use period, thereby provides the emotional value when the old man uses chair back, and also will improve the comfort during the old man use period.

Description

Technical Field

[0001] This utility model relates to the field of nursing home technology, and in particular to an adjustable cabinet chair for nursing homes. Background Technology

[0002] As institutions for the social life of the elderly in their later years, nursing homes are designed with the elderly in mind in mind for all their facilities. These facilities not only facilitate the convenience of daily use but also enhance the physical and mental well-being of the elderly, effectively helping them improve their mood and foster an optimistic attitude. Cabinets and chairs, which are common facilities in nursing homes, provide a place for the elderly to rest and store their commonly used utensils and entertainment items. However, existing cabinets and chairs are usually simply connected to the cabinets with fasteners, which not only looks rudimentary but also fail to provide adequate functionality for the elderly. This results in the cabinets and chairs not providing the appropriate emotional value for the elderly and thus reducing their practicality.

[0003] Therefore, we designed an adjustable cabinet chair for nursing homes. Utility Model Content

[0004] The purpose of this utility model is to propose an adjustable cabinet chair for nursing homes to solve the problem of imperfect functions in existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable cabinet chair for nursing homes includes a chair back, a heat dissipation mesh disposed above the chair back, multiple heat dissipation holes disposed at the waist of the chair back, a first latex pad disposed at the bottom of the heat dissipation holes, armrests symmetrically disposed on the side walls of the chair back, and a collection cabinet disposed at the bottom of the chair back;

[0007] An angle adjustment assembly includes a first pivot on one side of the armrest, a second pivot on the other side of the armrest, a connector symmetrically arranged on the side wall of the chair back, a fourth pivot on the side wall of the connector, and a third pivot between the second pivot and the fourth pivot.

[0008] A sliding assembly, which is disposed on the side wall of the chair back, is used to comfortably adjust the leg area of ​​the user.

[0009] Preferably, the connecting body is fixedly connected to the chair back, the fourth pivot is rotatably connected to the connecting body via a fastener, the second pivot and the fourth pivot are fixedly connected to the third pivot via a connecting rod, and the armrest is provided with an antibacterial sleeve to reduce bacterial residue.

[0010] Preferably, the bottom of the chair back is provided with a support frame for limiting the collection cabinet, and the chair back is symmetrically provided with support legs and support seats. The support frame is fixedly connected to the support legs, and the support frame is fixedly connected to the collection cabinet by fasteners.

[0011] Preferably, the sliding assembly includes an elongated groove on the chair back, a second latex pad disposed within the elongated groove, a first threaded cap disposed on the side wall of the chair back, a threaded shaft disposed on the first threaded cap, and a threaded slider disposed on the threaded shaft.

[0012] Preferably, a groove is provided at the bottom of the chair back, and the threaded slider passes through the groove and is fixedly connected to the second latex pad.

[0013] Preferably, the bottom of the chair back is symmetrically provided with grooves, and a semi-ring is provided in the groove. The top of the support frame is symmetrically provided with connectors, which are adapted to the grooves. The connectors are provided with telescopic shafts.

[0014] Preferably, the support frame is provided with a support assembly, which includes a second threaded cap symmetrically arranged on the support frame, a fifth rotating shaft arranged on the second threaded cap, a support rod arranged on the fifth rotating shaft, and a leg support arranged on the top of the support rod.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This utility model, through the setting of the first and third pivots, allows the elderly to adjust the angle of the armrests according to their own sitting posture when sitting on the chair back, so that the waist can be supported by the chair back to achieve a comfortable sitting posture. Under the restriction of the first and third pivots, the armrests can be flipped backward, so that the elderly can have a supporting effect when getting up. It also makes it easier for the elderly to reach the items in the storage cabinet during use, thereby providing emotional value for the elderly when using the chair back, and at the same time improving the comfort of the elderly during use.

[0017] 2. With the design of the first and second threaded caps, this utility model allows the elderly to adjust the second latex pad according to the position of their legs on the backrest when using the chair. The second latex pad can slightly lift the elderly's legs, forming an arch, which can prevent the elderly's legs from being compressed for a long time and causing numbness. At the same time, the elderly can adjust the leg support by adjusting the second threaded cap, further improving the comfort of the elderly on the backrest, thereby improving the comfort of the elderly during use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an adjustable cabinet chair for nursing homes proposed in this utility model;

[0019] Figure 2 This is a side view of an adjustable cabinet chair for nursing homes proposed in this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of the structure of the Chinese A-label;

[0021] Figure 4 This is a rear view of an adjustable cabinet chair for nursing homes proposed in this utility model;

[0022] Figure 5 for Figure 4 Enlarged view of the structure of the Chinese B-number;

[0023] Figure 6 This is a top view of an adjustable cabinet chair for nursing homes proposed in this utility model.

[0024] In the diagram: 1. Chair back; 101. Heat dissipation mesh; 102. Heat dissipation holes; 103. First latex pad; 104. Anti-slip pad; 105. Second latex pad; 106. Collection groove; 107. Slide groove; 108. Groove; 109. Semi-ring; 2. Armrest; 201. Antibacterial cover; 202. First pivot; 203. Second pivot; 204. Third pivot; 205. Fourth pivot; 3. Support frame; 301. Connecting joint; 302. Telescopic shaft; 4. Collection cabinet; 5. First threaded cap; 501. Threaded shaft; 502. Threaded slider; 6. Second threaded cap; 601. Fifth pivot; 602. Support rod; 603. Leg rest; 7. Adhesive plate; 701. Auxiliary wheel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-6 An adjustable cabinet chair for nursing homes includes a backrest 1, a heat dissipation mesh 101 located above the backrest 1, multiple heat dissipation holes 102 located at the waist of the backrest 1, a first latex pad 103 located at the bottom of the heat dissipation holes 102, armrests 2 symmetrically arranged on the side walls of the backrest 1, and a collection cabinet 4 located at the bottom of the backrest 1. It also includes an angle adjustment component and a sliding component. The angle adjustment component is mainly to facilitate the use of the backrest 1 by the elderly, making it easier for the elderly to get up or sit down from the backrest 1 and reducing the phenomenon of the elderly sitting on the ground without holding on. The sliding component is mainly to facilitate the elderly to adjust the leg support effect and avoid the numbness of the elderly's legs due to prolonged pressure.

[0027] When moving the chair back 1, nursing home caregivers must ensure that the collection cabinet 4 and the chair back 1 are in a tight connection. At the same time, they should check that the heat dissipation mesh 101 and heat dissipation holes 102 on the surface of the chair back 1 are not blocked or contaminated to avoid affecting the elderly during use. They should also check that the first latex pad 103 at the heat dissipation hole 102 is not obviously worn or contaminated, and check that the armrests 2 on both sides can move and support normally without any loose threads at the ends. When moving the chair back 1, the multiple auxiliary wheels 701 at the bottom of the collection cabinet 4 can make full contact when passing over uneven ground, reducing the scratches caused by uneven ground to the bottom of the collection cabinet 4 and affecting its service life. The auxiliary wheels 701 are mainly fixed to the bottom of the collection cabinet 4 by the bonding plate 7.

[0028] It should be noted that the auxiliary wheel 701 does not contact the ground during normal use of the chair back 1, and only comes into contact with the ground when the chair back 1 is being moved and encounters rough terrain;

[0029] The heat dissipation mesh 101, heat dissipation holes 102, and first latex pad 103 are all components commonly found in chairs in the prior art, which can further improve the comfort of the elderly during use and reduce stuffiness;

[0030] The backrest 1 can be made of materials such as aluminum alloy frame and ABS plastic in the existing technology. It is mainly comparable to the existing ergonomic chairs and can effectively improve lumbar support and improve comfort.

[0031] Multiple collection slots 106 are provided at one end of the chair back 1, which mainly reduce the amount of loose threads and hair from clothing stuck inside the chair back 1. The loose threads are collected by the friction of the clothing, making it easier for caregivers to clean them later.

[0032] Specifically, the angle adjustment assembly includes a first pivot 202 disposed on one side of the armrest 2, a second pivot 203 disposed on the other side of the armrest 2, a connector symmetrically disposed on the side wall of the backrest 1, a fourth pivot 205 disposed on the side wall of the connector, and a third pivot 204 disposed between the second pivot 203 and the fourth pivot 205.

[0033] The connecting body is fixedly connected to the backrest 1. The fourth pivot 205 is rotatably connected to the connecting body through a fastener. The second pivot 203 and the fourth pivot 205 are fixedly connected to the third pivot 204 through a connecting rod. The armrest 2 is provided with an antibacterial sleeve 201 to reduce bacterial residue.

[0034] When an elderly person wants to sit on the backrest 1, they can place their hands on the antibacterial covers 201 on the armrest 2. Then, by moving the armrest 2, the third pivot 204 on one side of the armrest 2 will be lowered under the adjustment of the first pivot 202, and the hands will slide down with the armrest 2 to provide support. At this time, the elderly person can sit on the backrest 1. Then, they can adjust the armrest 2 according to their own comfort. They only need to raise the second pivot 203 on one side of the armrest 2, so that the third pivot 204 between the fourth pivot 205 and the second pivot 203 will be raised. Then the armrest 2 will flip upward based on the first pivot 202, so that the armrest 2 is in a horizontal state to support the arms, thereby improving the comfort of the elderly person when using the backrest 1.

[0035] The bottom of the chair back 1 is provided with a support frame 3 for limiting the collection cabinet 4. The chair back 1 is symmetrically provided with support legs and support seats. The support frame 3 is fixedly connected to the support legs and the support frame 3 is fixedly connected to the collection cabinet 4 by fasteners.

[0036] The collection cabinet 4 and the chair back 1 are connected by a support frame 3. The support frame 3 fixes the collection cabinet 4 to the bottom with a frame-type fastener. The support frame 3 is fixed to the bottom of the chair back 1 by a support leg. The bottom of the collection cabinet 4 away from the support leg is supported by a support seat to improve balance. The top of the support leg is fixed to the chair back 1 by an auxiliary shaft. The auxiliary shaft does not allow the support leg to rotate and only serves as a constraint.

[0037] A sliding component is installed on the side wall of the chair back 1 for comfortable adjustment of the user's legs;

[0038] The sliding assembly includes an elongated groove on the chair back 1, a second latex pad 105 disposed in the elongated groove, a first threaded cap 5 disposed on the side wall of the chair back 1, a threaded shaft 501 disposed on the first threaded cap 5, and a threaded slider 502 disposed on the threaded shaft 501.

[0039] The bottom of the chair back 1 is provided with a groove 107, and the threaded slider 502 passes through the groove 107 and is fixedly connected to the second latex pad 105.

[0040] After using the chair back 1 for a period of time, the elderly can adjust the second latex pad 105 on the chair back 1 according to the leg support status, so that the position of the second latex pad 105 changes, so as to achieve the effect of continuous leg support and reduced leg support. At this time, the elderly only need to turn the first threaded cap 5 on one side of the chair back 1. While turning, the threaded slider 502 on the threaded shaft 501 will move forward or backward. The threaded slider 502 extends to the bottom of the second latex pad 105 through the slide groove 107 and is connected to each other by fasteners. The second latex pad 105 moves in the long groove, thereby achieving the effect of adjusting the leg support. When it comes into contact with the anti-slip pad 104 while moving, it reaches the adjustment limit and the second latex pad 105 can no longer be adjusted.

[0041] It should be noted that the anti-slip mat 104 can assist the second latex mat 105 in providing anti-slip treatment for the elderly's buttocks and legs, thereby improving the elderly's comfort on the chair back 1.

[0042] The bottom of the chair back 1 has symmetrically opened grooves 108, and a semi-ring 109 is provided in the grooves 108. The top of the support frame 3 has symmetrically opened connectors 301, which are adapted to the grooves 108. A telescopic shaft 302 is provided on the connectors 301.

[0043] When the elderly use the chair back 1, the weight can be distributed between the tail end of the chair back 1 and the support frame 3, preventing the chair back 1 from being compressed for a long time and the support frame 3 from breaking. The connector 301 is fitted onto the semi-ring 109 in the groove 108. Then, a hole is made on one side of the connector 301, and a section of the prepared telescopic shaft 302 is inserted into the hole and pressed against the semi-ring 109. Then, the telescopic shaft 302 in the hole is adjusted to press against the inner wall of the groove 108, thereby improving the effect of weight distribution.

[0044] The support frame 3 is provided with a support assembly, which includes a second threaded cap 6 symmetrically arranged on the support frame 3, a fifth rotating shaft 601 arranged on the second threaded cap 6, a support rod 602 arranged on the fifth rotating shaft 601, and a leg support 603 arranged on the top of the support rod 602.

[0045] When the elderly use the chair back 1, they can rotate the second threaded cap 6 on the side wall of the chair back 1 to change the angle of the leg rest 603 on the support rod 602. Under the adjustment of the fifth rotating shaft 601, the leg rest 603 can reach a suitable support angle, so that the elderly's leg joints are supported, thereby improving the overall comfort of the chair back 1.

[0046] The working principle of this utility model is as follows:

[0047] When the elderly person sits on the backrest 1, their hands can be adjusted in multiple directions via the first pivot 202 and the third pivot 204 on the armrest 2, providing support and coordination when sitting on or getting up from the backrest 1. The armrests can also be adjusted to enhance the user experience. Furthermore, the elderly person can rotate the first threaded cap 5 to change the position of the second latex pad 105 within the long groove, adjusting the leg support to either provide continuous or reduced support. The second threaded cap 6 can then be adjusted to change the angle of the leg rest 603, altering the support at the leg joints and providing additional support, thus improving the elderly person's comfort and emotional well-being when using the backrest 1. With the first pivot 202 and the third pivot 204 in place, when the elderly person sits on the backrest 1, the angle of the armrest 2 can be adjusted according to their own sitting posture so that the waist can be supported by the backrest 1 to achieve a comfortable sitting posture. Under the restriction of the first pivot 202 and the third pivot 204, the armrest 2 can be flipped backward so that the elderly person can have a supporting effect when getting up.

[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable cabinet chair for nursing homes, comprising a backrest (1), a heat dissipation mesh (101) disposed above the backrest (1), a plurality of heat dissipation holes (102) disposed at the waist of the backrest (1), a first latex pad (103) disposed at the bottom of the heat dissipation holes (102), armrests (2) symmetrically disposed on the side walls of the backrest (1), and a collection cabinet (4) disposed at the bottom of the backrest (1), characterized in that, Also includes; An angle adjustment assembly includes a first pivot (202) disposed on one side of the armrest (2), a second pivot (203) disposed on the other side of the armrest (2), a connector symmetrically disposed on the side wall of the backrest (1), a fourth pivot (205) disposed on the side wall of the connector, and a third pivot (204) disposed between the second pivot (203) and the fourth pivot (205); A sliding assembly is disposed on the side wall of the chair back (1) for comfortable adjustment of the person's legs.

2. The adjustable cabinet chair for nursing homes according to claim 1, characterized in that, The connecting body is fixedly connected to the backrest (1), the fourth pivot (205) is rotatably connected to the connecting body by a fastener, the second pivot (203) and the fourth pivot (205) are fixedly connected to the third pivot (204) by a connecting rod, and the armrest (2) is provided with an antibacterial sleeve (201) for reducing bacterial residue.

3. The adjustable cabinet chair for nursing homes according to claim 1, characterized in that, The bottom of the chair back (1) is provided with a support frame (3) for limiting the collection cabinet (4). The chair back (1) is symmetrically provided with support legs and support seats. The support frame (3) is fixedly connected to the support legs and the support frame (3) is fixedly connected to the collection cabinet (4) by fasteners.

4. The adjustable cabinet chair for nursing homes according to claim 1, characterized in that, The sliding assembly includes a long groove on the backrest (1), a second latex pad (105) in the long groove, a first threaded cap (5) on the side wall of the backrest (1), a threaded shaft (501) on the first threaded cap (5), and a threaded slider (502) on the threaded shaft (501).

5. An adjustable cabinet chair for a nursing home according to claim 4, characterized in that, The bottom of the chair back (1) is provided with a groove (107), and the threaded slider (502) passes through the groove (107) and is fixedly connected to the second latex pad (105).

6. An adjustable cabinet chair for a nursing home according to claim 3, characterized in that, The bottom of the chair back (1) is symmetrically provided with grooves (108), and a semi-ring (109) is provided in the groove (108). The top of the support frame (3) is symmetrically provided with connectors (301), which are adapted to the grooves (108). A telescopic shaft (302) is provided on the connectors (301).

7. An adjustable cabinet chair for nursing homes according to claim 3, characterized in that, The support frame (3) is provided with a support assembly, which includes a second threaded cap (6) symmetrically arranged on the support frame (3), a fifth rotating shaft (601) arranged on the second threaded cap (6), a support rod (602) arranged on the fifth rotating shaft (601), and a leg support (603) arranged on the top of the support rod (602).

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