CN213607567U - Wheelchair cushion with good air permeability - Google Patents
Wheelchair cushion with good air permeability Download PDFInfo
- Publication number
- CN213607567U CN213607567U CN202022488605.3U CN202022488605U CN213607567U CN 213607567 U CN213607567 U CN 213607567U CN 202022488605 U CN202022488605 U CN 202022488605U CN 213607567 U CN213607567 U CN 213607567U
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- Prior art keywords
- cushion
- cavity
- groove
- wheelchair
- air permeability
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- 230000035699 permeability Effects 0.000 title claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 2
- 210000000689 upper leg Anatomy 0.000 description 18
- 210000001217 buttock Anatomy 0.000 description 15
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a wheelchair cushion that gas permeability is good, including the cushion body, one side is equipped with the second recess that is linked together with first recess by preceding at the top of cushion body, just it has protruding pad to bond in the middle of the inside of second recess, the both sides of protruding pad are provided with a plurality of sand grips, and a plurality of sand grip equidistance is arranged in the inside both sides of second recess, the inside of cushion body is provided with cavity and roof respectively, just cavity and roof are located first recess and second recess respectively under, the top of roof is connected with many massage muscle, the inside of first recess is provided with a plurality of ball pads and hole respectively, the utility model has the advantages of excellent in use effect, gas permeability are good, use safe relieved, the travelling comfort is good, have very high practical value and spreading value in wheelchair cushion technical field.
Description
Technical Field
The utility model relates to a wheelchair cushion technical field specifically is a wheelchair cushion that gas permeability is good.
Background
Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair cushion is an important moving tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, and the wheelchair cushion is often needed when the patients use the wheelchair.
However, when the existing wheelchair cushion is used by a patient, the air permeability is poor, and a lot of wheelchair cushions only consider the air permeability around the buttocks of the patient, for example, the Chinese patent with the publication number of CN110973892A discloses an active carbon sweat absorbing and odor removing cushion which comprises a cushion body, wherein a groove is arranged in the middle of the top of the cushion body, the active carbon sweat absorbing and odor removing cushion is provided with a cavity, a spring, an active carbon layer, an elastic net, an antibacterial layer, through holes, a dustproof net and a stop block, when the disabled uses the cushion and sits in the groove, the groove can be extruded and deformed by the elastic net and the spring, and the air in the cavity is extruded out through the through holes after the cavity is deformed, so that the air flows to dissipate the heat generated by the buttocks of the disabled, the heat is prevented from being accumulated on the buttocks of the disabled, and the active carbon layer and the antibacterial layer can remove the odor, Sweat-absorbing, degerming, and its gas permeability is good, consequently can avoid the disabled person to breed the bacterium because of buttock hectic fever and grow sore to avoid causing the influence to disabled person's health safety, and the setting up of dust screen and dog can avoid dust and moisture to get into inside the cavity and cause the damage to the cushion.
Although it can give off the heat that patient's buttock produced through the cavity, avoid patient's buttock to breed the bacterium because of the damp and hot, but because the patient is when using the wheelchair cushion, not only the buttock contacts with the cushion for a long time, its both legs thigh also will carry out long-term contact with the wheelchair cushion, and this kind of cushion does not separate patient's thigh, consequently lead to the patient's thigh to press close to for a long time, it is inconvenient to dispel the heat, cause the cushion to use inconveniently, and cause very big influence to patient's health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wheelchair cushion that gas permeability is good to the patient's thighs who proposes in solving above-mentioned background art contacts with the wheelchair cushion for a long time, and does not separate the patient thigh, leads to the thigh to press close to for a long time, and the heat dissipation is inconvenient, causes the cushion to use inconveniently, leads to the fact the problem of influence to patient's health.
In order to achieve the above object, the utility model adopts the following technical scheme:
a wheelchair cushion with good air permeability comprises a cushion body, wherein a first groove is formed in one side, close to the back, of the top of the cushion body, a second groove communicated with the first groove is formed in one side, close to the front, of the top of the cushion body, a convex cushion is bonded in the middle of the inside of the second groove, a plurality of convex strips are arranged on two sides of the convex cushion and are equidistantly distributed on two sides of the inside of the second groove, a cavity and a top plate are respectively arranged in the cushion body and are respectively positioned under the first groove and the second groove, a plurality of massage ribs are connected to the top of the top plate, a plurality of ball cushions and holes are respectively arranged in the inside of the first groove, the bottom ends of the holes are all communicated with the cavity, an activated carbon layer is arranged in the middle of the inner wall of any one hole, a supporting plate is connected to the middle of the inside of the cavity, the top and the bottom of backup pad all are connected with the cavity inner wall through the vaulting pole, just the surface of backup pad is inserted and is equipped with a plurality of sponge pieces, a plurality of scattered gas pockets that extend to the cavity inside are seted up to the bottom of cushion body, and arbitrary the inner wall in scattered gas pocket bonds and has dampproofing pad.
Preferably, the brace rod is provided with a plurality of brace rods, the brace rods are equidistantly distributed at the top and the bottom of the support plate, and any brace rod is made of rubber.
Preferably, many the massage muscle equidistance distributes in the top of roof, and many the massage muscle is corresponding with the protruding pad one-to-one.
Preferably, the outer surface of the cushion body is wrapped with a layer of antibacterial fabric.
Preferably, the plurality of sponge blocks correspond to the holes and the air diffusing holes one by one respectively.
Preferably, the cross section of the plurality of convex pads is arc-shaped, and the convex pads are made of silica gel.
Preferably, the support plate is made of nylon, and the thickness of the support plate is 3 cm.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses be provided with the second recess ingeniously, protruding pad, the sand grip, roof and massage muscle, when the patient is using this wheelchair cushion, can place the thigh at the second recess, and separate patient's thigh through protruding pad, make patient's position of sitting lighter, and avoid patient's thigh to press close to for a long time, the inconvenient leg sore that gives birth to of heat dissipation, and patient's thigh is put the back in the inside of second recess, roof accessible massage muscle and sand grip are massaged patient's thigh position, impel patient shank blood circulation, remedy patient's shank with this, make wheelchair cushion result of use better.
(2) The utility model discloses be provided with hole, cavity and scattered gas pocket ingeniously, after the patient sat in the first recess at this wheelchair seatpad top, the cavity received extrusion deformation can extrude the air in the cavity through hole and scattered gas pocket respectively to this makes the air produce to flow and gives off the heat that produces patient's buttock, avoids the heat to gather at disabled person's buttock, thereby makes wheelchair cushion gas permeability better.
(3) The utility model discloses be provided with dampproofing pad, sponge piece and activated carbon layer ingeniously, the setting of dampproofing pad can avoid external moisture to get into to the inside of cavity through scattered gas pocket, and the sponge piece can do benefit to the air in the cavity and circulate through its inside hole structure, and the activated carbon layer can help adsorbing the peculiar smell to improve the result of use of wheelchair cushion greatly.
(4) The utility model discloses there is the antibiotic surface fabric of one deck at the surface parcel of cushion body ingeniously, can effectively avoid the cushion body when the patient uses for a long time through antibiotic surface fabric, bacterium is multiplied on its surface to make the wheelchair cushion use safe more relieved.
(5) The utility model discloses be provided with backup pad and vaulting pole ingeniously, and the backup pad adopts the nylon preparation to form, thereby the weight of greatly reduced backup pad, it is lighter to make the wheelchair cushion, and make the backup pad have good toughness and elasticity, take place deformation fracture when avoiding the backup pad to receive the extrusion for a long time, make it expand to prop to the cavity and consolidate with this, avoid the cavity to collapse and warp, and the vaulting pole is when supporting cavity top and bottom, because rubber has good elasticity and compliance, consequently the vaulting pole can make first recess and patient's buttock laminate more, it is more comfortable to make the wheelchair cushion use.
To sum up, the utility model has the advantages of excellent in use effect, gas permeability are good, use safe more relieved, the travelling comfort is good etc, have very high practical value and spreading value in wheelchair cushion technical field.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side sectional view of the present invention.
Fig. 3 is an enlarged schematic view of a part of the structure of a of the present invention.
Fig. 4 is an enlarged schematic view of a local structure of B of the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
1. a cushion body; 2. a first groove; 3. a second groove; 4. a convex pad; 5. a convex strip; 6. a ball pad; 7. a hole; 8. a cavity; 9. a support plate; 10. air diffusing holes; 11. a moisture-proof pad; 12. a stay bar; 13. a sponge block; 14. an activated carbon layer; 15. a top plate; 16. massaging the tendons.
Detailed Description
To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-4, the present invention provides a technical solution: a wheelchair cushion with good air permeability comprises a cushion body 1, a first groove 2 is formed in one side, close to the back, of the top of the cushion body 1, a second groove 3 communicated with the first groove 2 is formed in one side, close to the front, of the top of the cushion body 1, a convex cushion 4 is bonded in the middle of the inside of the second groove 3, a plurality of convex strips 5 are arranged on two sides of the convex cushion 4, the convex strips 5 are arranged on two sides of the inside of the second groove 3 in an equidistant mode, a cavity 8 and a top plate 15 are respectively arranged in the cushion body 1, the cavity 8 and the top plate 15 are respectively located under the first groove 2 and the second groove 3, a plurality of massage ribs 16 are connected to the top of the top plate 15, a plurality of ball cushions 6 and holes 7 are respectively arranged in the first groove 2, the bottom ends of the holes 7 are communicated with the cavity 8, an active carbon layer 14 is arranged in the middle of the inner wall of any hole 7, a support plate 9 is connected, the top and the bottom of backup pad 9 all are connected with 8 inner walls of cavity through vaulting pole 12, and the surface of backup pad 9 is inserted and is equipped with a plurality of sponge pieces 13, and a plurality of scattered gas pockets 10 that extend to 8 insides of cavity have been seted up to the bottom of cushion body 1, and the inner wall of arbitrary gas pocket 10 that looses bonds and has dampproofing pad 11, and the setting of dampproofing pad 11 can avoid moisture to enter into the inside to cavity 8 through scattered gas pocket 10 and cause the damage to the cushion.
Specifically, vaulting pole 12 is provided with many, and many vaulting poles 12 equidistance distribute in the top and the bottom of backup pad 9, arbitrary vaulting pole 12 is made by rubber, be convenient for vaulting pole 12 supports cavity 8, avoid cavity 8 to receive long-time extrusion and take place to collapse and warp, and rubber can help increasing the elasticity and the compliance of vaulting pole 12, many massage muscle 16 equidistance distribute in the top of roof 15, and many massage muscle 16 and protruding 4 one-to-one of filling up, when the patient is using this kind of cushion and puts the thigh in the inside of second recess 3, roof 15 accessible massage muscle 16 and protruding 4 of filling up carry out the continuous massage to patient's thighs portion.
It is specific, the surface parcel of cushion body 1 has the antibiotic surface fabric of one deck, the antibiotic surface fabric can avoid the surface of cushion body 1 to breed the bacterium, make the patient safe more relieved when using the wheelchair cushion, a plurality of sponge pieces 13 respectively with hole 7 with scattered gas pocket 10 one-to-one, the cavity 8 of being convenient for receives the extrusion back, make its inside air respectively through hole 7 with scattered gas pocket 10 discharge, with this make the circulation of air and give off the heat of patient's buttock, avoid the heat to gather at patient's buttock.
It is specific, the arc is personally submitted in a plurality of protruding pad 4 transversal, and protruding pad 4 is made by silica gel, be convenient for make protruding pad 4 and patient's thigh laminate more, avoid patient's thigh to press close to for a long time, the heat dissipation is inconvenient and give birth to leg sore, and silica gel multiplicable protruding pad 4's close skin nature and compliance, backup pad 9 is made by nylon, and backup pad 9's thickness is 3cm, but greatly reduced backup pad 9's weight, it is lighter to make the wheelchair cushion, and make backup pad 9 have good toughness and elasticity, it breaks to take place deformation when avoiding backup pad 9 to receive the extrusion for a long time.
The working principle of the present invention is briefly explained as follows:
firstly, when a patient uses the wheelchair cushion, the cushion body 1 can be firstly placed on the wheelchair and fixed, when the cushion body 1 is placed, the patient can sit in the first groove 2 and put the thighs in the second groove 3, the convex pad 4 is separated from the thigh of the patient, so that the sitting posture of the patient is easier and more comfortable, when the patient sits, the ball pad 6 in the first groove 2 can massage the hip of the patient, and the top plate 15 can massage the thighs of the patient through the massage ribs 16 and the convex strips 5, when the cavity 8 is squeezed and deformed by the patient, the air in the cavity 8 can be extruded out through the holes 7 and the air-diffusing holes 10 respectively, so that the air flows to diffuse the heat generated by the buttocks of the patient, the heat is prevented from being accumulated on the buttocks of the disabled, meanwhile, the moisture-proof pad 11 can prevent moisture from entering the inside of the cavity 8, and the activated carbon layer 14 can absorb sweat and remove odor from the buttocks of the patient.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.
Claims (7)
1. A wheelchair cushion with good air permeability comprises a cushion body (1) and is characterized in that a first groove (2) is formed in one side of the top of the cushion body (1) close to the back, a second groove (3) communicated with the first groove (2) is formed in one side of the top of the cushion body (1) close to the front, a convex cushion (4) is bonded in the middle of the inside of the second groove (3), a plurality of convex strips (5) are arranged on two sides of the convex cushion (4), the convex strips (5) are arranged on two sides of the inside of the second groove (3) in an equidistant mode, a cavity (8) and a top plate (15) are arranged in the cushion body (1), the cavity (8) and the top plate (15) are located under the first groove (2) and the second groove (3) respectively, and a plurality of massage ribs (16) are connected to the top of the top plate (15), the inside of first recess (2) is provided with a plurality of ball pads (6) and hole (7) respectively, and is a plurality of the bottom of hole (7) all is linked together with cavity (8), arbitrary be provided with activated carbon layer (14) in the middle of the inner wall of hole (7), the inside intermediate junction of cavity (8) has backup pad (9), the top and the bottom of backup pad (9) all are connected with cavity (8) inner wall through vaulting pole (12), just the surface of backup pad (9) is inserted and is equipped with a plurality of sponge pieces (13), a plurality of scattered gas pocket (10) that extend to cavity (8) inside are seted up to the bottom of cushion body (1), and arbitrary the inner wall bonding of scattered gas pocket (10) has dampproofing pad (11).
2. The wheelchair cushion with good air permeability as claimed in claim 1, wherein a plurality of support rods (12) are arranged, the support rods (12) are equidistantly distributed at the top and the bottom of the support plate (9), and any support rod (12) is made of rubber.
3. The wheelchair cushion with good air permeability as claimed in claim 1, wherein a plurality of massage ribs (16) are equidistantly distributed on the top of the top plate (15), and the plurality of massage ribs (16) correspond to the convex pads (4) one by one.
4. The wheelchair cushion with good air permeability as claimed in claim 1, wherein the outer surface of the cushion body (1) is wrapped with a layer of antibacterial fabric.
5. The wheelchair cushion with good air permeability as claimed in claim 1, wherein a plurality of sponge blocks (13) are respectively in one-to-one correspondence with the holes (7) and the air diffusion holes (10).
6. The wheelchair cushion with good air permeability as claimed in claim 1, wherein the cross section of the plurality of convex pads (4) is arc-shaped, and the convex pads (4) are made of silica gel.
7. The highly breathable wheelchair cushion as claimed in claim 1, wherein the support plate (9) is made of nylon, and the thickness of the support plate (9) is 3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488605.3U CN213607567U (en) | 2020-11-02 | 2020-11-02 | Wheelchair cushion with good air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488605.3U CN213607567U (en) | 2020-11-02 | 2020-11-02 | Wheelchair cushion with good air permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213607567U true CN213607567U (en) | 2021-07-06 |
Family
ID=76627847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022488605.3U Active CN213607567U (en) | 2020-11-02 | 2020-11-02 | Wheelchair cushion with good air permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213607567U (en) |
-
2020
- 2020-11-02 CN CN202022488605.3U patent/CN213607567U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: Room 201, 2nd Floor, Building 2, No. 8 Zhushikou East Street, Dongcheng District, Beijing, 100010 Patentee after: Beijing Jianshu Medical Technology Co.,Ltd. Country or region after: China Address before: No.4, 22 / F, unit 1, building 6, No.133, Sheng'an street, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Dezhen (China) Medical Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |