CN210277529U - Wheelchair saddle convenient to adjust hardness - Google Patents
Wheelchair saddle convenient to adjust hardness Download PDFInfo
- Publication number
- CN210277529U CN210277529U CN201920647954.XU CN201920647954U CN210277529U CN 210277529 U CN210277529 U CN 210277529U CN 201920647954 U CN201920647954 U CN 201920647954U CN 210277529 U CN210277529 U CN 210277529U
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- China
- Prior art keywords
- plate
- connecting block
- block
- fixedly arranged
- backing plate
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- Expired - Fee Related
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Abstract
The utility model discloses a wheelchair seat with convenient hardness adjustment, which comprises a seat board, wherein the inner side of the top of the seat board is provided with a rectangular groove, the inner side wall of the rectangular groove is connected with a baffle plate in a sliding way, a plurality of supporting springs are uniformly distributed at the bottom of the baffle plate, the top of the baffle is fixedly connected with a rectangular block, the other end of the rectangular block is fixedly connected with a supporting plate, the top of the supporting plate is fixedly provided with a latex backing plate, the top of the latex backing plate is fixedly provided with a hard plate, a cotton cushion plate is fixedly arranged on the top of the hard plate, an air permeable cushion plate is fixedly arranged on the top of the cotton cushion plate, the left side end and the right side end of the seat board are fixedly connected with fixing blocks, the upper end and the lower end of the other side wall of each fixing block are fixedly connected with a first connecting block and a second connecting block respectively, and one end of each first connecting block is fixedly installed in the corresponding fixing block through a sliding block. The utility model discloses a can be according to user's needs, adjust the soft or hard intensity of wheelchair saddle, and make things convenient for the dismouting to wash.
Description
Technical Field
The utility model belongs to the technical field of the wheelchair saddle, concretely relates to wheelchair saddle convenient to adjust hardness.
Background
Along with the needs of social development, wheelchair saddle on the market has a lot, but current saddle is mostly the seatpad of integral inseparable, and the hardness and softness intensity of saddle is more fixed, can't change the thickness of seatpad at any time according to user's needs, and inconvenient the regulation use to bring a lot of inconveniences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wheelchair saddle convenient to adjust hardness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wheelchair seat convenient for hardness adjustment comprises a seat plate, wherein a rectangular groove is formed in the inner side of the top of the seat plate, a baffle is connected to the inner side wall of the rectangular groove in a sliding mode, a plurality of supporting springs are uniformly distributed and arranged at the bottom of the baffle, a rectangular block is fixedly connected to the top of the baffle, a supporting plate is fixedly connected to the other end of the rectangular block, a latex backing plate is fixedly arranged at the top of the supporting plate, a hard plate is fixedly arranged at the top of the latex backing plate, a cotton backing plate is fixedly arranged at the top of the hard plate, a permeable backing plate is fixedly arranged at the top of the cotton backing plate, fixing blocks are fixedly connected to the left side end and the right side end of the seat plate, a first connecting block and a second connecting block are fixedly connected to the upper end and the lower end of the other side wall of each fixing block respectively, one end of each first connecting block is fixedly arranged in, the inside evenly distributed of locating lever sets up three regulation hole, fixed mounting fastening screw in the regulation hole, fastening screw's the other end runs through the locating lever and extends to the inside of second connecting block.
Preferably, the supporting spring is fixedly installed at the bottom end of the inner side of the rectangular groove, and the outer side surface of the supporting spring is sleeved with the elastic hollow sleeve.
The outer side surfaces of the supporting springs are sleeved with elastic hollow sleeves, so that the baffle can be supported and buffered.
Preferably, the latex base plate is sleeved on the outer side surface of the hard plate, the magic paste is arranged between the hard plate and the cotton base plate in a bonding mode, and the magic paste is arranged between the cotton base plate and the breathable base plate in a bonding mode.
This setting bonds between hard board and the cotton backing plate and is provided with the magic and pastes, bonds between cotton backing plate and the ventilative backing plate and is provided with the magic and pastes, through the setting that magic was pasted, is convenient for install, dismantle cotton backing plate and ventilative backing plate.
Preferably, a plurality of air holes are uniformly formed in the air permeable cushion plate, and an air permeable mesh enclosure is fixedly arranged at the top of the air permeable cushion plate.
This inside of setting up ventilative backing plate evenly sets up a plurality of bleeder vent, and the fixed ventilative screen panel that sets up in top of ventilative backing plate plays ventilation, ventilative effect, facilitates the use.
Preferably, the inner sides of the first connecting block and the second connecting block are provided with arc-shaped grooves, and the first connecting block and the second connecting block are arranged oppositely.
Preferably, the sliding groove is formed in the upper portion of the fixing block and corresponds to the first connecting block, and the sliding groove and the sliding block are arranged in a sliding mode.
The sliding groove is formed in the position, corresponding to the first connecting block, inside the upper portion of the fixing block, and the first connecting block can be moved, so that the seat plate can be conveniently installed and fixed to use.
The utility model discloses a technological effect and advantage: the wheelchair seat convenient for adjusting the hardness is convenient for mounting and dismounting the seat plate through the combined arrangement of the fixing block, the sliding groove, the first connecting block, the second connecting block, the positioning rod and the fastening screw rod; through the synergistic effect of latex backing plate, cotton backing plate, ventilative air cushion plate and ventilative screen panel, can adjust the use to thickness, the soft or hard intensity of wheelchair saddle according to user's needs, and conveniently dismantle the clearance, the flexibility is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a seat plate; 2. a rectangular groove; 3. a baffle plate; 4. a support spring; 5. a rectangular block; 6. a support plate; 7. a latex backing plate; 8. a hard plate; 9. a cotton pad; 10. a gas permeable cushion plate; 11. a breathable net cover; 12. a fixed block; 13. a first connection block; 14. a second connecting block; 15. a chute; 16. positioning a rod; 17. an adjustment hole; 18. and (5) fastening the screw rod.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a wheelchair seat convenient for hardness adjustment, as shown in figures 1-2, comprising a seat plate 1, wherein a rectangular groove 2 is arranged at the inner side of the top of the seat plate 1, a baffle 3 is connected on the inner side wall of the rectangular groove 2 in a sliding way, a plurality of supporting springs 4 are evenly distributed and arranged at the bottom of the baffle 3, a rectangular block 5 is fixedly connected at the top of the baffle 3, a supporting plate 6 is fixedly connected at the other end of the rectangular block 5, a latex backing plate 7 is fixedly arranged at the top of the supporting plate 6, a hard plate 8 is fixedly arranged at the top of the latex backing plate 7, a cotton backing plate 9 is fixedly arranged at the top of the hard plate 8, a permeable backing plate 10 is fixedly arranged at the top of the cotton backing plate 9, fixed blocks 12 are fixedly connected at the left side end and the right side end of the seat plate 1, a first connecting block 13 and a second connecting block 14 are respectively fixedly, one end of the first connecting block 13 is fixedly installed in the fixed block 12 through a sliding block, one end, far away from the fixed block 12, of the first connecting block 13 is rotatably connected with a positioning rod 16, three adjusting holes 17 are uniformly distributed in the positioning rod 16, fastening screws 18 are fixedly installed in the adjusting holes 17, and the other ends of the fastening screws 18 penetrate through the positioning rod 16 and extend to the inside of the second connecting block 14.
Specifically, the supporting spring 4 is fixedly installed at the bottom end of the inner side of the rectangular groove 2, and the outer side surface of the supporting spring 4 is sleeved with an elastic hollow sleeve.
Specifically, the latex base plate 7 is sleeved on the outer side surface of the hard plate 8, magic paste is arranged between the hard plate 8 and the cotton base plate 9 in a bonding mode, and magic paste is arranged between the cotton base plate 9 and the breathable base plate 10 in a bonding mode.
Specifically, a plurality of air holes are uniformly formed in the air permeable cushion plate 10, and an air permeable mesh enclosure 11 is fixedly arranged at the top of the air permeable cushion plate 10.
Specifically, the inner sides of the first connecting block 13 and the second connecting block 14 are provided with arc-shaped grooves, and the two arc-shaped grooves are arranged oppositely.
Specifically, inside and the first connecting block 13 position of the top of fixed block 12 has seted up spout 15, slide between spout 15 and the sliding block and set up.
This wheelchair saddle convenient to adjust hardness, during the use, lay on the wheelchair through making bedplate 1, under the inside arc wall of first connecting block 13 and second connecting block 14 butt joint condition each other, through making fastening screw 18 run through adjusting hole 17 on the locating lever 16 and be connected with second connecting block 14, can carry out fixed connection to first connecting block 13 and second connecting block 14, thereby fix placing bedplate 1, set up baffle 3 through the inside slip at bedplate 1, under supporting spring 4's compression, can play the cushioning effect to the whole, through hard board 8 and cotton backing plate 9, it pastes to bond and be provided with magic power between ventilative backing plate 10, not only conveniently install each backing plate, it is fixed, and conveniently adjust the hardness of wheelchair saddle, thereby can adjust the use according to the demand of difference, be convenient for operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A wheelchair seat convenient to adjust hardness, includes bedplate (1), its characterized in that: the novel rubber sole is characterized in that a rectangular groove (2) is formed in the inner side of the top of the seat plate (1), a baffle (3) is connected to the inner side wall of the rectangular groove (2) in a sliding mode, a plurality of supporting springs (4) are uniformly distributed at the bottom of the baffle (3), a rectangular block (5) is fixedly connected to the top of the baffle (3), a supporting plate (6) is fixedly connected to the other end of the rectangular block (5), a latex backing plate (7) is fixedly arranged at the top of the supporting plate (6), a hard plate (8) is fixedly arranged at the top of the latex backing plate (7), a cotton backing plate (9) is fixedly arranged at the top of the hard plate (8), an air permeable backing plate (10) is fixedly arranged at the top of the cotton backing plate (9), fixed fixing blocks (12) are fixedly connected to the left side end and the right side end of the seat plate (1), a first connecting block (13) and a second connecting block, sliding block fixed mounting is passed through in fixed block (12) to the one end of first connecting block (13), the one end that just keeps away from fixed block (12) on first connecting block (13) rotates and is connected with locating lever (16), the inside evenly distributed of locating lever (16) sets up three regulation hole (17), fixed mounting fastening screw (18) in regulation hole (17), the other end of fastening screw (18) runs through locating lever (16) and extends to the inside of second connecting block (14).
2. A wheelchair seat facilitating adjustment of firmness according to claim 1 wherein: the supporting spring (4) is fixedly arranged at the bottom end of the inner side of the rectangular groove (2), and the outer side surface of the supporting spring (4) is sleeved with an elastic hollow sleeve.
3. A wheelchair seat facilitating adjustment of firmness according to claim 1 wherein: the latex base plate (7) is sleeved on the outer side surface of the hard plate (8), magic paste is arranged between the hard plate (8) and the cotton base plate (9) in a bonding mode, and magic paste is arranged between the cotton base plate (9) and the breathable base plate (10) in a bonding mode.
4. A wheelchair seat facilitating adjustment of firmness according to claim 1 wherein: a plurality of air holes are uniformly formed in the air permeable cushion plate (10), and an air permeable net cover (11) is fixedly arranged at the top of the air permeable cushion plate (10).
5. A wheelchair seat facilitating adjustment of firmness according to claim 1 wherein: the inner sides of the first connecting block (13) and the second connecting block (14) are provided with arc-shaped grooves which are opposite to each other.
6. A wheelchair seat facilitating adjustment of firmness according to claim 1 wherein: inside and the first connecting block (13) of top of fixed block (12) corresponding position seted up spout (15), slide between spout (15) and the sliding block and set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647954.XU CN210277529U (en) | 2019-05-08 | 2019-05-08 | Wheelchair saddle convenient to adjust hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647954.XU CN210277529U (en) | 2019-05-08 | 2019-05-08 | Wheelchair saddle convenient to adjust hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277529U true CN210277529U (en) | 2020-04-10 |
Family
ID=70069177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647954.XU Expired - Fee Related CN210277529U (en) | 2019-05-08 | 2019-05-08 | Wheelchair saddle convenient to adjust hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210277529U (en) |
-
2019
- 2019-05-08 CN CN201920647954.XU patent/CN210277529U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |