CN205758859U - A kind of wheelchair - Google Patents
A kind of wheelchair Download PDFInfo
- Publication number
- CN205758859U CN205758859U CN201620541125.XU CN201620541125U CN205758859U CN 205758859 U CN205758859 U CN 205758859U CN 201620541125 U CN201620541125 U CN 201620541125U CN 205758859 U CN205758859 U CN 205758859U
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- lever arm
- supporting plate
- backrest
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wheelchair, including wheelchair body, the both sides of described wheelchair body are provided with handrail, the rear side of described wheelchair body is provided with backrest, and the rear side of described backrest is provided with supporting plate mechanism, and described supporting plate mechanism includes lever arm one, lever arm two and supporting plate, wherein, one end of lever arm one horizontally rotates with a side of described backrest and is connected, and the other end of described lever arm one vertically connects described lever arm two, and the other end of described lever arm two is connected with described supporting plate vertical rotation.This utility model can provide the function of supporting plate for user, facilitates user to realize writing or have a meal on wheelchair etc. and need article to lift the action that just can complete, is greatly improved the practicality of wheelchair, enhances the convenience of use.
Description
Technical field
This utility model relates to technical field of medical equipment, it particularly relates to a kind of wheelchair.
Background technology
The major function of wheelchair is to provide, to lower limb disability personage, the service of riding instead of walk, it is simple to lower limb disability personage's daily routines,
Its basic mechanism is wheel and the universal rolling wheel of two minor diameters, the wheelchair arranging two major diameters in the lower section of wheelchair body
Body is equivalent to a chair, is used for carrying people with disability, and two major diameter rollers are used for the movement of wheelchair body, it is achieved people with disability
Movement, it is simple to people with disability's daily routines, and the universal rolling wheel of minor diameter is mainly used for turning to, it is simple to user controls wheelchair
The direction of movement.
At present, although existing wheelchair can play the service ridden instead of walk, but, the most all in place of inconvenience,
Such as: lower limb disability personage is due to handicapped, accordingly, it would be desirable to for a long time on wheelchair, and for this ratio of taking and placing of article
Perfect personage relatively difficult, and existing wheelchair does not has the function of storing, so causing user to still need to and perfecting personage
Equally going to take thing, this brings certain puzzlement to user.It addition, existing wheelchair does not possess the function of supporting plate, user
No matter writing or the tables and chairs being required to by outside of having a meal could realize, this most greatly adds when user uses
Difficulty.Additionally, existing wheelchair does not the most possess the function of sunshade, user is when using wheelchair, owing to two handss need to wheel
Power-assisted is provided, therefore, its cannot as perfecting personage hand-held sun-shading equipment, which results in, user is gone out taking wheelchair
After, it is directly exposed in burning sun, does not has comfortableness to say.
For the problem in correlation technique, effective solution is the most not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of wheelchair, to overcome the above-mentioned technology existing for existing correlation technique to ask
Topic.
The technical solution of the utility model is achieved in that
A kind of wheelchair, including wheelchair body, the both sides of described wheelchair body are provided with handrail, the rear side of described wheelchair body
Being provided with backrest, the rear side of described backrest is provided with supporting plate mechanism, and described supporting plate mechanism includes lever arm one, lever arm two and torr
Plate, wherein, one end of lever arm one horizontally rotates with a side of described backrest and is connected, and the other end of described lever arm one is vertical
Connecting described lever arm two, the other end of described lever arm two is connected with described supporting plate vertical rotation.
Wherein, between described lever arm one and described backrest be rotationally connected and described lever arm two and described supporting plate it
Between complete to be rotationally connected by gear.
Wherein, the top of described lever arm two flushes with the top of described handrail.
Wherein, the middle part on the top of described backrest is provided with rotation slot at both sides, by rotating in described rotation slot
Bar connects sunshading board, and described sunshading board is when sunshade, and level is blocked in the top of described backrest, and described sunshading board is in not sunshade
Time, lean on mutually with the rear side of described backrest.
Wherein, the bottom of described handrail is provided with shutter, and described shutter is provided with some pouch.
The beneficial effects of the utility model: this utility model can not only provide the function of supporting plate for user, conveniently makes
User realizes writing or having a meal etc. needing article to lift the action that just can complete on wheelchair.But also can provide for user
The function of sunshade, can also provide the function of convenient storing simultaneously for user.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is the most of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other accompanying drawing.
Fig. 1 is one of structural representation of wheelchair according to this utility model embodiment；
Fig. 2 is the two of the structural representation of the wheelchair according to this utility model embodiment；
Fig. 3 is the structure schematic diagram of the wheelchair according to this utility model embodiment.
In figure:
1, wheelchair body；2, handrail；3, backrest；4, supporting plate mechanism；5, lever arm one；6, lever arm two；7, supporting plate；8, turn
Dynamic groove；9, sunshading board；10, shutter；11, pouch.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained, all belong to
Scope in this utility model protection.
According to embodiment of the present utility model, it is provided that a kind of wheelchair.
As Figure 1-3, wheelchair body 1, the two of described wheelchair body 1 are included according to the wheelchair of this utility model embodiment
Side is provided with handrail 2, and the rear side of described wheelchair body 1 is provided with backrest 3, and the rear side of described backrest 3 is provided with supporting plate mechanism 4,
Described supporting plate mechanism 4 includes lever arm 1, lever arm 26 and supporting plate 7, wherein, one end of lever arm 1 and described backrest 3
One side is rotationally connected, and the other end of described lever arm 1 vertically connects described removable wall 26, another of described lever arm 26
End is connected with described supporting plate 7 vertical rotation.
Time specifically used, when user need to complete to write on wheelchair, having a meal etc. needs article to assist the action lifted
Time, the supporting plate mechanism 4 after backrest 3 can be pulled, complete the rotational deformation of supporting plate mechanism 4, thus can realize above handrail 2
There is the function of supporting plate 7, and then article lifted by available supporting plate 7, it is achieved corresponding action.
By such scheme of the present utility model, it is possible to provide the function of supporting plate for user, facilitate user at wheelchair
Upper realization is write or had a meal etc. needs article to lift the action that just can complete, and is greatly improved the practicality of wheelchair, enhances
The convenience used.
It addition, when specifically used, for above-mentioned supporting plate mechanism 4, the rotation between lever arm 1 and backrest 3 is even
Connect and Tong Guo gear between lever arm 26 and supporting plate 7 completes to be rotationally connected.Certainly, when reality is applied, it is possible to pass through
Other mechanisms realize being rotationally connected, as long as can complete to be rotationally connected, form deformation function, the most after deformation, to each
Locally certain supporting mechanism plays in mechanism (the such as place of being rotationally connected), prevents all parts from the phenomenon of rotational displacement occur i.e.
Can.
Additionally, when specifically used, for above-mentioned supporting plate mechanism 4, for convenience supporting plate 7 is supported, can be by
The top design of lever arm 6 is that the top with handrail 2 flushes, and so can make supporting plate 7 after deformation, be placed directly within described handrail
On 2, provide certain support force by handrail 2, and then the stability of supporting plate 7 is provided.
It addition, when specifically used, for above-mentioned wheelchair, in order to prevent user to be directly exposed under sunlight, also
Sun-shading mechanism can be set, concrete, at the middle part on the top of backrest 3, rotation slot 8 is set at both sides, logical in rotation slot 8
Crossing rotation bar and connect a sunshading board 9, this sunshading board 9 is when sunshade, and level is blocked in the top of backrest 3, and this sunshading board 9 is not hiding
During sun, lean on mutually with the rear side of backrest 3.
Additionally, when specifically used, for above-mentioned wheelchair, belongings and use life thing for the convenience of the users
Product, also can arrange shutter 10 in the bottom of handrail 2, arrange some pouch 11 on shutter 10.So that on handrail 2
Possess function of containing articles, light storing can not only have been realized, but also facilitate picking and placeing of user.
As can be seen here, by means of technique scheme of the present utility model, this utility model can not only carry for user
For the function of supporting plate, user is facilitated to realize writing or have a meal on wheelchair etc. and need article to lift the action that just can complete.And
And the function of convenient storing for the function of user offer sunshade, can also can also be provided for user simultaneously.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. a wheelchair, including wheelchair body, the both sides of described wheelchair body are provided with handrail, and the rear side of described wheelchair body sets
Being equipped with backrest, it is characterised in that the rear side of described backrest is provided with supporting plate mechanism, described supporting plate mechanism includes lever arm one, lives
Swing arm two and supporting plate, wherein, one end of lever arm one horizontally rotates with a side of described backrest and is connected, described lever arm one
The other end vertically connects described lever arm two, and the other end of described lever arm two is connected with described supporting plate vertical rotation.
Wheelchair the most according to claim 1, it is characterised in that between described lever arm one and described backrest be rotationally connected with
And complete to be rotationally connected by gear between described lever arm two and described supporting plate.
Wheelchair the most according to claim 1, it is characterised in that the top of described lever arm two is neat with the top of described handrail
Flat.
Wheelchair the most according to claim 1, it is characterised in that the middle part on the top of described backrest is provided with at both sides
Rotation slot, is connected by rotation bar in described rotation slot and has sunshading board, and described sunshading board is when sunshade, and level is blocked and leaned in described
The top of the back of the body, described sunshading board, when not sunshade, leans on mutually with the rear side of described backrest.
5. according to the wheelchair described in any one in claim 1-4, it is characterised in that the bottom of described handrail is provided with blocks
Plate, described shutter is provided with some pouch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541125.XU CN205758859U (en) | 2016-06-06 | 2016-06-06 | A kind of wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541125.XU CN205758859U (en) | 2016-06-06 | 2016-06-06 | A kind of wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205758859U true CN205758859U (en) | 2016-12-07 |
Family
ID=58134128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620541125.XU Expired - Fee Related CN205758859U (en) | 2016-06-06 | 2016-06-06 | A kind of wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205758859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209252A (en) * | 2018-03-19 | 2018-06-29 | 安吉县大志家具制造有限公司 | The folding sunshade chair that can be lain low |
| CN110664558A (en) * | 2019-10-08 | 2020-01-10 | 南京虞如梦信息技术有限公司 | A nursing robot for wisdom medical treatment based on thing networking |
-
2016
- 2016-06-06 CN CN201620541125.XU patent/CN205758859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209252A (en) * | 2018-03-19 | 2018-06-29 | 安吉县大志家具制造有限公司 | The folding sunshade chair that can be lain low |
| CN110664558A (en) * | 2019-10-08 | 2020-01-10 | 南京虞如梦信息技术有限公司 | A nursing robot for wisdom medical treatment based on thing networking |
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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: 20161207 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |