CN204468475U - The wide wheelchair of a kind of adjustable seat - Google Patents
The wide wheelchair of a kind of adjustable seat Download PDFInfo
- Publication number
- CN204468475U CN204468475U CN201520119562.8U CN201520119562U CN204468475U CN 204468475 U CN204468475 U CN 204468475U CN 201520119562 U CN201520119562 U CN 201520119562U CN 204468475 U CN204468475 U CN 204468475U
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- China
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- shaped
- assembly
- vehicle frame
- block
- wheelchair
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses the wide wheelchair of a kind of adjustable seat, comprise chassis assembly and be arranged on the wheelchair cushion assembly on chassis assembly, pedal assembly, front component and wheel assembly, it is characterized in that: described chassis assembly comprises left vehicle frame and right vehicle frame, described left vehicle frame supports upper left I-shaped by supporting R block peace, described right vehicle frame supports upper right I-shaped by supporting R block, described left vehicle frame is provided with lower-left I-shaped, described right vehicle frame is provided with bottom right I-shaped, described upper left I-shaped is embedded in bottom right I-shaped and is installed by the bolt of corresponding aperture position and realizes fixing, described upper right I-shaped is embedded in lower-left I-shaped and is installed by the bolt of corresponding aperture position and realizes fixing.This utility model is easy to install and use, and the width-adjustable of its chassis assembly, pedal assembly, wheelchair cushion assembly, meets the user demand of all kinds of the disabled better.
Description
Technical field
This utility model relates to a kind of wheelchair, especially the wide wheelchair of adjustable seat.
Background technology
In China, the quality of life of how to improve large contingent the disabled becomes the problem of various circles of society's growing interest.Wheelchair be numerous the disabled rely trip walking-replacing tool, the control convenience, the riding comfort that how to promote wheelchair become the key problem that manufacturer pays close attention to.Although the development of wheelchair product is maked rapid progress, for the disabled that body type, body weight etc. are had nothing in common with each other, not only require that wheelchair is being installed and the matching of self build, also require to a certain extent wheelchair be present wide on adjustability.Different the disableds can be taken as a chaptrel chair, same the disabled along with age level difference or clothing dress ornament on change, this change can require wheelchair to be present the modulability of wide aspect, but the wheelchair product on existing market can't adapt to this demand well.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of Stability Analysis of Structures, the wide wheelchair of adjustable seat that is easy to use and ride comfort.
The technical solution of the utility model is: the wide wheelchair of a kind of adjustable seat, comprise chassis assembly and be arranged on the wheelchair cushion assembly on chassis assembly, pedal assembly, front component and wheel assembly, it is characterized in that: described chassis assembly comprises left vehicle frame and right vehicle frame, described left vehicle frame supports upper left I-shaped by supporting R block peace, described right vehicle frame supports upper right I-shaped by supporting R block, described left vehicle frame is provided with lower-left I-shaped, described right vehicle frame is provided with bottom right I-shaped, described upper left I-shaped is embedded in bottom right I-shaped and is installed by the bolt of corresponding aperture position and realizes fixing, described upper right I-shaped is embedded in lower-left I-shaped and is installed by the bolt of corresponding aperture position and realizes fixing.
Described left vehicle frame is provided with left L-type connecting plate, the corresponding aperture position of left L-type connecting plate and bottom right I-shaped is fixed by bolt, described right vehicle frame is provided with right L-type connecting plate, and the corresponding aperture position of right L-type connecting plate and lower-left I-shaped is fixed by bolt.
The wide wheelchair of described adjustable seat also comprises the armrest assembly be arranged on chassis assembly, backplate assembly, brake assemblies and counnter attack wheel assembly.
Described left and right upper I-shaped is all provided with I-shaped extension pipe.
Described wheelchair cushion assembly is the wheelchair cushion assembly realizing width adjusting with clip and adjustment belt.
Described pedal assembly comprises fixture block, on turn over block, pedal contiguous block, foot-operated side plate and foot-operated top board, described fixture block is divided into the left side be arranged in parallel, right fixture block, left fixture block turns over mounting blocks by upper left and turns over block with upper left and be connected, upper left is turned over block and is connected with left threading side plate, right fixture block turns over mounting blocks by upper right and turns over block with upper right and be connected, upper right is turned over block and is connected with right threading side plate, a described left side, a left side for some pieces of band installing holes is fixed with respectively bottom right threading side plate, right steps contiguous block, described foot-operated top board has some pieces, every block is ridden top board two ends and is separately fixed at a left side by bolt, the corresponding installing hole of right steps contiguous block realize spacing.
The beneficial effects of the utility model are: reasonable in design, easy to install and use, upper and lower I-shaped can realize different length by different installing holes, thus it is wide to reach adjustment seat, and the width-adjustable of chassis assembly, pedal assembly, wheelchair cushion assembly, wheelchair entirety can adjust according to the build of different passenger and change, meets the user demand of the disabled better.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is side view of the present utility model.
Fig. 4 is the front view of this utility model chassis assembly.
Fig. 5 is the top view of this utility model chassis assembly.
Fig. 6 is the side view of this utility model chassis assembly.
Fig. 7 is the front view of this utility model pedal assembly.
Fig. 8 is the top view of this utility model pedal assembly.
In figure, 1-wheelchair cushion assembly, 2-chassis assembly, 3-armrest assembly, 4-backplate assembly, 5-wheel assembly, 6-brake assemblies, 7-pedal assembly, 8-front component, 9-counnter attack wheel assembly, the left vehicle frame of 21-, the right vehicle frame of 22-, the upper I-shaped of 23-, 24-supports R block, I-shaped under 25-, 26-I-shaped extension pipe, 71-fixture block, 72-turns over block, and 73-turns over mounting blocks, 74-pedal contiguous block, 75-rides side plate, and 76-rides top board.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1,2 and 3, the wide wheelchair of a kind of adjustable seat, comprise chassis assembly 2 and be arranged on wheelchair cushion assembly 1, pedal assembly 7, front component 8 and the wheel assembly 5 on chassis assembly 2, in the present embodiment, described chassis assembly 2 is also provided with armrest assembly 3, backplate assembly 4, brake assemblies 3 and counnter attack wheel assembly 9, described wheelchair cushion assembly 1 is the wheelchair cushion assembly 1 realizing width adjusting with clip and adjustment belt;
As Fig. 4, shown in 5 and 6, chassis assembly 2 in this utility model comprises left vehicle frame 21 and right vehicle frame 22, described left vehicle frame 21 is provided with upper left I-shaped 23 by supporting R block 24, described right vehicle frame 22 is provided with upper right I-shaped 23 by supporting R block 24, described left vehicle frame 21 is provided with lower-left I-shaped 25 and left L-type connecting plate, described right vehicle frame 21 is provided with bottom right I-shaped 25 and right L-type connecting plate, described upper left I-shaped 23 is embedded in bottom right I-shaped 25 and is installed by the bolt of corresponding aperture position and realizes fixing, described upper right I-shaped 23 is embedded in lower-left I-shaped 25 and is installed by the bolt of corresponding aperture position and realizes fixing, and the corresponding aperture position of left L-type connecting plate and bottom right I-shaped 25 is fixed by bolt, the corresponding aperture position of right L-type connecting plate and lower-left I-shaped 25 is fixed by bolt, installed by the position, different hole of upper I-shaped 23 and lower I-shaped 25, reach different I-shaped length, thus it is wide to realize adjustment seat, simultaneously with the fixing effect then serving auxiliary stopper of L-type connecting plate, in the present embodiment simultaneously, a described left side, upper right I-shaped 23 is also provided with I-shaped extension pipe 26 further.
As shown in Figure 7 and Figure 8, described pedal assembly 7 comprises fixture block 71, on turn over block 72, pedal contiguous block 74, foot-operated side plate 75 and foot-operated top board 76, described fixture block 71 is divided into the left side be arranged in parallel, right fixture block 71, left fixture block 71 turns over mounting blocks 73 by upper left and turns over block 72 with upper left and be connected, upper left is turned over block 72 and is connected with left threading side plate 75, right fixture block 71 turns over mounting blocks 73 by upper right and turns over block 72 with upper right and be connected, upper right is turned over block 72 and is connected with right threading side plate 75, a described left side, a left side for three pieces of band installing holes is fixed with respectively bottom right threading side plate 75, right steps contiguous block 74, described foot-operated top board 76 work has three pieces, every block is ridden top board 76 two ends and is separately fixed at a left side by bolt, the corresponding installing hole of right steps contiguous block 74 realize spacing, thus form high-quality wheelchair product provided by the utility model.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.
Claims (6)
1. the wide wheelchair of adjustable seat, comprise chassis assembly and be arranged on the wheelchair cushion assembly on chassis assembly, pedal assembly, front component and wheel assembly, it is characterized in that: described chassis assembly comprises left vehicle frame and right vehicle frame, described left vehicle frame supports upper left I-shaped by supporting R block peace, described right vehicle frame supports upper right I-shaped by supporting R block, described left vehicle frame is provided with lower-left I-shaped, described right vehicle frame is provided with bottom right I-shaped, described upper left I-shaped is embedded in bottom right I-shaped and is installed by the bolt of corresponding aperture position and realizes fixing, described upper right I-shaped is embedded in lower-left I-shaped and is installed by the bolt of corresponding aperture position and realizes fixing.
2. the wide wheelchair of adjustable seat according to claim 1, it is characterized in that: described left vehicle frame is provided with left L-type connecting plate, the corresponding aperture position of left L-type connecting plate and bottom right I-shaped is fixed by bolt, described right vehicle frame is provided with right L-type connecting plate, and the corresponding aperture position of right L-type connecting plate and lower-left I-shaped is fixed by bolt.
3. the wide wheelchair of adjustable seat according to claim 1 and 2, is characterized in that: the wide wheelchair of described adjustable seat also comprises the armrest assembly be arranged on chassis assembly, backplate assembly, brake assemblies and counnter attack wheel assembly.
4. the wide wheelchair of adjustable seat according to claim 1 and 2, is characterized in that: described left and right upper I-shaped is all provided with I-shaped extension pipe.
5. the wide wheelchair of adjustable seat according to claim 1 and 2, is characterized in that: described wheelchair cushion assembly is the wheelchair cushion assembly realizing width adjusting with clip and adjustment belt.
6. the wide wheelchair of adjustable seat according to claim 1 and 2, it is characterized in that: described pedal assembly comprises fixture block, on turn over block, pedal contiguous block, foot-operated side plate and foot-operated top board, described fixture block is divided into the left side be arranged in parallel, right fixture block, left fixture block turns over mounting blocks by upper left and turns over block with upper left and be connected, upper left is turned over block and is connected with left threading side plate, right fixture block turns over mounting blocks by upper right and turns over block with upper right and be connected, upper right is turned over block and is connected with right threading side plate, a described left side, a left side for some pieces of band installing holes is fixed with respectively bottom right threading side plate, right steps contiguous block, described foot-operated top board has some pieces, every block is ridden top board two ends and is separately fixed at a left side by bolt, the corresponding installing hole of right steps contiguous block realize spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119562.8U CN204468475U (en) | 2015-03-01 | 2015-03-01 | The wide wheelchair of a kind of adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119562.8U CN204468475U (en) | 2015-03-01 | 2015-03-01 | The wide wheelchair of a kind of adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468475U true CN204468475U (en) | 2015-07-15 |
Family
ID=53624212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119562.8U Expired - Fee Related CN204468475U (en) | 2015-03-01 | 2015-03-01 | The wide wheelchair of a kind of adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167932A (en) * | 2015-10-30 | 2015-12-23 | 丹阳市天诚塑胶轮制造有限公司 | Foldable wheelchair foot support with automatic folding and unfolding function |
-
2015
- 2015-03-01 CN CN201520119562.8U patent/CN204468475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167932A (en) * | 2015-10-30 | 2015-12-23 | 丹阳市天诚塑胶轮制造有限公司 | Foldable wheelchair foot support with automatic folding and unfolding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |