CN215994538U

CN215994538U - Back cushion for wheelchair

Info

Publication number: CN215994538U
Application number: CN202122197517.2U
Authority: CN
Inventors: 晏锦胜; 魏添添; 卜凡放; 林清
Original assignee: Suzhou Vocational Health College
Current assignee: Suzhou Vocational Health College
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-11
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a wheelchair health care back of body pad technical field specifically is a back of body pad for wheelchair, including tpe back of body main part, tpe back of body main part side surface is equipped with the concave surface, one side fixed surface that the concave surface was kept away from to tpe back of body main part has the carriage. The utility model discloses in, adjust the height position of sliding plate, then it is fixed to use the fastening knob, then hang the arc couple on the wheelchair, it is convenient to install, it is fixed inseparable, the dislocation condition can not appear, through being provided with anti-skidding cystosepiment, user anti-skidding cystosepiment laminating cervical vertebra portion when using, both sides are provided with the protruding piece of toper blunt head and massage hemisphere, except the massage also can the point press around acupuncture point, tpe back of the cushion main part side surface is the concave surface, accord with the human body structure, make things convenient for the massage hemisphere to laminate more, it is more comfortable to use, set up the ball on the neck pillow, it is recessed reason to go up, agree with the back brain mutually, the neck pillow is convex, it is inseparable with the laminating of neck muscle, the centre is the ball, only need the side-to-side rotation just can be alleviated.

Description

Back cushion for wheelchair

Technical Field

The utility model relates to a wheelchair health care back of body pad technical field specifically is a back of body pad for wheelchair.

Background

Normally, the intervertebral discs between the vertebrae expand and contract like sponges, absorbing fresh blood and nutrients, but for some people who sit in wheelchairs for a long time, the vertebrae are unevenly compressed, and collagen around the tendons and ligaments hardens. For example, the lumbar muscle passes through the abdominal cavity, when it is tightened, the upper half of the lumbar vertebra is pulled forward, and the weight of the upper body falls on the ischial bones instead of being distributed along the spine, thereby causing damage to the intervertebral discs, concomitantly affecting the metabolic rate of the body, promoting ineffective decomposition of body heat, reducing the metabolic rate, promoting accumulation of excess fat, and having other bony problems, so that a wheelchair-specific back cushion is required.

The existing wheelchair personnel only use a common pillow as a back cushion, are easy to misplace and fall, and can not be tightly fixed with the wheelchair, the existing pillow back cushion does not have a massage function, the back support force is unscientific, the air permeability is poor, the use effect is not ideal, the existing pillow back cushion has poor neck support effect, and the neck ache can be caused after long-term sitting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back of body pad for wheelchair to solve the problem that provides among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a back pad for wheelchair, includes tpe back of the cushion main part, tpe back of the cushion main part side surface is equipped with the concave surface, tpe back of the cushion main part keep away from one side fixed surface of concave surface and install the carriage.

Two adjustment mechanism are installed at one side surface top of carriage, install massage mechanism on the concave surface, the neck pillow mechanism is installed at the top of tpe back of a cushion main part.

Preferably, massage mechanism includes leather layer, the protruding piece of the blunt head of toper, anti-skidding cystosepiment, protruding needle and massage hemisphere, tpe back of the cushion main part one side surface is located concave position embedding and installs the leather layer, a side surface middle part fixed mounting on leather layer has anti-skidding cystosepiment, a side surface on leather layer is located the equal fixed mounting in both sides position of anti-skidding cystosepiment and has the protruding piece of the blunt head of a plurality of toper, a side surface on leather layer is located the equal fixed mounting in both sides position of the protruding piece of the blunt head of toper and has a plurality of massage hemisphere.

Preferably, neck pillow mechanism includes that first magic is pasted articulamentum, neck pillow and ball, first magic is pasted articulamentum fixed mounting and is tpe the top surface of back of the cushion main part, the top fixedly connected with neck pillow of articulamentum is pasted to first magic, a plurality of ball groove is installed to one side embedded surface of neck pillow, all rotates in a plurality of ball groove and installs the ball.

Preferably, the adjusting mechanism comprises a sliding rail, a fastening knob, an arc-shaped hook and a sliding plate, the sliding rail is fixedly mounted at the top of the surface of one side of the supporting frame, the sliding plate is slidably mounted on the sliding rail, the arc-shaped hook is fixedly mounted on the sliding plate, and the fastening knob is mounted on the sliding plate in a penetrating mode through threads.

Preferably, a plurality of ventilation grooves are formed in the antiskid foam board at equal intervals.

Preferably, the surfaces of the massage hemispheres are fixedly provided with raised needles.

Preferably, tpe one side surface of back of a cushion main part is located the bottom fixed mounting of concave surface and is had the second magic subsides articulamentum, fixed mounting has waist memory stretcher on the second magic subsides articulamentum.

Preferably, two fixing pieces are fixedly mounted on the surfaces of two sides of the supporting frame, and two adjustable binding belts are mounted between the four fixing pieces.

Preferably, a grid is fixedly installed inside the supporting frame.

Preferably, a plurality of air holes are formed in both the tpe cushion back main body and the leather layer.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the height of the sliding plate is adjusted, the sliding plate is fixed by the fastening knob, the arc hook is hung on the wheelchair, the two adjustable binding belts are used for fixing the support frame, the waist memory stretcher is adhered to the bottom surface of the tpe backrest main body by the second magic tape connecting layer, the neck pillow is adhered to the top of the tpe backrest main body by the first magic tape connecting layer, the assembly of the backrest cushion is completed, the installation is convenient, the fixation is tight, and the dislocation condition can not occur;

the utility model discloses in, through being provided with anti-skidding cystosepiment, user anti-skidding cystosepiment laminating cervical vertebra portion when using, both sides are provided with toper blunt end protruding piece and massage hemisphere, can also press acupuncture point on every side except the massage, tpe back of a mattress main part side surface is the concave surface, accord with the human structure, make things convenient for the massage hemisphere to laminate more, it is more comfortable to use, set up the ball on the neck pillow, it is concave form to go up the reason, agree with the hindbrain mutually, the neck pillow is convex, it is inseparable with the laminating of neck muscle, the centre is the ball, during the neck ache, only need the rotation about left and right sides just can alleviate, waist memory stretcher makes waist physiological curve maintain normal number of degrees, reduce user's waist ache.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a schematic top view of the tpe backrest main body of the present invention;

fig. 4 is a perspective view of the support frame of the present invention.

In the figure: 1. tpe a backrest body; 2. a lumbar memory stretcher; 3. a massage mechanism; 301. a leather layer; 302. a conical blunt nose bump; 303. an anti-slip foam board; 304. a ventilation groove; 305. massaging hemispheres; 306. raising the needle; 4. a neck pillow mechanism; 401. a first magic tape connection layer; 402. a neck pillow; 403. a ball bearing; 5. a support frame; 6. an adjustable tying band; 7. an adjustment mechanism; 701. a slide rail; 702. fastening a knob; 703. an arc-shaped hook; 704. a sliding plate; 8. a fixing member; 9. a second hook and loop fastener connecting layer; 10. a concave surface; 11. a grid mesh.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a back cushion for a wheelchair comprises an tpe back cushion main body 1, a tpe back cushion main body 1 with a concave surface 10 on one side surface, and a tpe back cushion main body 1 with a supporting frame 5 fixedly mounted on one side surface far away from the concave surface 10.

Two adjusting mechanisms 7 are arranged on the top of one side surface of the supporting frame 5, the massage mechanism 3 is arranged on the concave surface 10, and the neck pillow mechanism 4 is arranged on the top of the tpe backrest main body 1.

In this embodiment, as shown in fig. 1, the massage mechanism 3 includes a leather layer 301, a conical blunt-end convex block 302, an anti-slip foam board 303, a convex needle 306 and a massage hemisphere 305, tpe one side surface of the cushion body 1 is located the concave surface 10 and is embedded with the leather layer 301, a side surface middle fixed mounting of the leather layer 301 has the anti-slip foam board 303, a side surface of the leather layer 301 is located the both sides position of the anti-slip foam board 303 and is all fixed mounting have a plurality of conical blunt-end convex block 302, a side surface of the leather layer 301 is located the both sides position of the conical blunt-end convex block 302 and is all fixed mounting have a plurality of massage hemisphere 305.

In this embodiment, as shown in fig. 1, the neck pillow mechanism 4 includes a first magic tape connecting layer 401, a neck pillow 402 and a ball 403, the first magic tape connecting layer 401 is fixedly mounted on the top surface of the tpe back cushion main body 1, the top of the first magic tape connecting layer 401 is fixedly connected with the neck pillow 402, a plurality of ball grooves are embedded in the surface of one side of the neck pillow 402, and the ball 403 is rotatably mounted in each ball groove.

In this embodiment, as shown in fig. 2, 3 and 4, the adjusting mechanism 7 includes a sliding rail 701, a fastening knob 702, an arc-shaped hook 703 and a sliding plate 704, the sliding rail 701 is fixedly installed on the top of one side surface of the supporting frame 5, the sliding plate 704 is slidably installed on the sliding rail 701, the arc-shaped hook 703 is fixedly installed on the sliding plate 704, and the fastening knob 702 is installed on the sliding plate 704 in a threaded manner.

In this embodiment, as shown in fig. 1, the antiskid foam board 303 is provided with a plurality of air permeable grooves 304 at equal intervals.

In this embodiment, as shown in fig. 1, raised needles 306 are fixedly installed on the surfaces of the massage hemispheres 305, and the massage effect is improved by the raised needles 306.

In this embodiment, as shown in fig. 1 and 2, a second hook and loop fastener connecting layer 9 is fixedly installed on the bottom of the concave surface 10 on one side surface of the tpe back pad main body 1, a lumbar memory stretcher 2 is fixedly installed on the second hook and loop fastener connecting layer 9, and the user can select the lumbar sacrum stretcher conveniently by setting different stretching degrees of 15 degrees, 20 degrees, 25 degrees and 30 degrees.

In this embodiment, as shown in fig. 2, 3 and 4, two fixing members 8 are fixedly mounted on both side surfaces of the supporting frame 5, two adjustable binding bands 6 are mounted between the four fixing members 8, and the fixing device is facilitated by the arrangement of the adjustable binding bands 6.

In this embodiment, as shown in fig. 4, a grid 11 is fixedly installed inside the support frame 5, and the air permeability is improved by providing the grid 11.

In this embodiment, as shown in fig. 1, a plurality of air holes are formed on both the tpe back main body 1 and the leather layer 301, and a plurality of air holes are formed on both the tpe back main body 1 and the leather layer 301, so as to improve the air permeability of the back and avoid the stuffiness.

The utility model discloses a use method and advantage: when the back cushion is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the second magic tape connection layer 9 and the first magic tape connection layer 401 of the utility model are both composed of two magic tapes which are adhered to each other, and can be adhered, fixed and torn apart, when in use, the height position of the sliding plate 704 is adjusted according to different wheelchair back heights and individual requirements, then the sliding plate is fixed by the fastening knob 702, then the arc-shaped hook 703 is hung on the wheelchair, the supporting frame 5 is fixed by two adjustable tying bands 6, then the waist memory stretcher 2 is adhered to the bottom surface of the tpe cushion back main body 1 by the second magic tape connection layer 9, the neck pillow 402 is adhered to the top of the tpe cushion back main body 1 by the first magic tape connection layer 401, the assembly of the back cushion is completed, the main body of the waist memory stretcher 2 is made of memory cotton, and is provided with waist sacral stretchers with different stretching degrees of 15 degrees, 20 degrees, 25 degrees and 30 degrees, convenience of customers selects, be provided with anti-skidding cystosepiment 303, the user is anti-skidding cystosepiment 303 laminating cervical vertebra portion when using, both sides are provided with toper blunt nosed protruding piece 302 and massage hemisphere 305, can also point press surrounding acupuncture point except the massage, tpe back of a cushion main part 1 side surface is concave surface 10, accord with the human structure, make things convenient for massage hemisphere 305 to laminate more, it is more comfortable to use, set up ball 403 on the neck pillow 402, it is concave down to go up the reason, agree with mutually with the back brain, neck pillow 402 is arc, it is inseparable with the laminating of neck muscle, the centre is ball 403, when the neck is sore, only need the side-to-side rotation just can be alleviated, waist memory stretcher 2 makes the waist physiological curve maintain at normal number of degrees, reduce user's waist sore.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A back pad for a wheelchair, comprising an tpe back pad main body (1), characterized in that: a concave surface (10) is arranged on one side surface of the tpe back cushion main body (1), and a supporting frame (5) is fixedly arranged on one side surface of the tpe back cushion main body (1) far away from the concave surface (10);

two adjustment mechanism (7) are installed at one side surface top of carriage (5), install massage mechanism (3) on concave surface (10), neck pillow mechanism (4) are installed at the top of tpe back of a cushion main part (1).

2. A back pad for a wheelchair in accordance with claim 1, wherein: massage mechanism (3) include leather layer (301), the protruding piece of the blunt head of toper (302), anti-skidding cystosepiment (303), protruding needle (306) and massage hemisphere (305), tpe bedding back one side surface of main part (1) is located concave surface (10) position embedding and installs leather layer (301), one side surface middle part fixed mounting of leather layer (301) has anti-skidding cystosepiment (303), the equal fixed mounting in both sides position that one side surface of leather layer (301) is located anti-skidding cystosepiment (303) has the protruding piece of the blunt head of a plurality of toper (302), the equal fixed mounting in both sides position that one side surface of leather layer (301) is located the protruding piece of the blunt head of toper (302) has a plurality of massage hemisphere (305).

3. A back pad for a wheelchair in accordance with claim 1, wherein: neck pillow mechanism (4) include that first magic is pasted articulamentum (401), neck pillow (402) and ball (403), articulamentum (401) fixed mounting is pasted at the top surface of tpe back of the cushion main part (1) to first magic, the top fixedly connected with neck pillow (402) of articulamentum (401) is pasted to first magic, a plurality of ball groove is installed to one side embedded surface of neck pillow (402), all rotates among a plurality of ball groove and installs ball (403).

4. A back pad for a wheelchair in accordance with claim 1, wherein: the adjusting mechanism (7) comprises a sliding rail (701), a fastening knob (702), an arc-shaped hook (703) and a sliding plate (704), the sliding rail (701) is fixedly installed at the top of the surface of one side of the supporting frame (5), the sliding plate (704) is installed on the sliding rail (701) in a sliding mode, the arc-shaped hook (703) is fixedly installed on the sliding plate (704), and the fastening knob (702) is installed on the sliding plate (704) in a penetrating mode through threads.

5. A back pad for a wheelchair in accordance with claim 2, wherein: a plurality of ventilation grooves (304) are formed in the antiskid foam plate (303) at equal intervals.

6. A back pad for a wheelchair in accordance with claim 2, wherein: the surfaces of the massage hemispheres (305) are fixedly provided with raised needles (306).

7. A back pad for a wheelchair in accordance with claim 1, wherein: tpe one side surface of bedding back main part (1) is located the bottom fixed mounting of concave surface (10) and has second magic subsides articulamentum (9), fixed mounting has waist memory stretcher (2) on second magic subsides articulamentum (9).

8. A back pad for a wheelchair in accordance with claim 1, wherein: the surface of both sides of the supporting frame (5) is fixedly provided with two fixing pieces (8), and four two adjustable binding belts (6) are arranged between the fixing pieces (8).

9. A back pad for a wheelchair in accordance with claim 1, wherein: and a grid mesh (11) is fixedly arranged in the supporting frame (5).

10. A back pad for a wheelchair in accordance with claim 2, wherein: tpe the pad back main body (1) and the leather layer (301) are both provided with a plurality of air holes.