CN209662010U - One kind can convert into manual wheelchair - Google Patents
One kind can convert into manual wheelchair Download PDFInfo
- Publication number
- CN209662010U CN209662010U CN201822146921.5U CN201822146921U CN209662010U CN 209662010 U CN209662010 U CN 209662010U CN 201822146921 U CN201822146921 U CN 201822146921U CN 209662010 U CN209662010 U CN 209662010U
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- CN
- China
- Prior art keywords
- frame
- convert
- manual wheelchair
- front frame
- telescopic rod
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Abstract
The utility model, which provides one kind, can convert into manual wheelchair, including frame body, frame body includes front frame and rear frame, it is flexibly connected between front frame and rear frame by four vehicle frame transverse tubes, telescopic rod is additionally provided between front frame and rear frame, telescopic rod includes flexible interior bar and covers the flexible outer bar outside flexible interior bar, and flexible interior bar is connect with the junction of flexible outer bar using bullet pin button.The utility model passes through setting front frame and the rear frame, and it is flexibly connected by four vehicle frame transverse tubes, constitute a rectangular configuration that can be folded, and it is provided with the telescopic rod of fixed function, the collapsing length for changing telescopic rod by pressing pin button of moving, achievees the purpose that wheelchair convenient for folding.
Description
Technical field
The utility model relates to wheelchair fields more particularly to one kind can convert into manual wheelchair.
Background technique
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled, it is often more important that borrows them
Help wheelchair to carry out physical exercise and participate in social activities.Common wheelchair generally by wheelchair frame, wheel, brake gear and seats against four
Part forms.
It is sitting in as the passenger such as the wounded of leg injury or the handicapped disabled person in leg when being moved on wheelchair
Indispensable simple vehicle, wheelchair are widely used at present.Also, generally use following Wheelchair structures: having can be left
The pipe support of right opening and closing, the pipe support are equipped with rotatable main wheel and front auxiliary wheel, above-mentioned main wheel and front auxiliary wheel it
Between there is the seat and backrest that can open or fold made of cloth etc..
It is well known that present Manual wheelchair vehicle has become disabled person with the development of science and technology or elderly and infirm is daily
The walking-replacing tool of refreshing fire and trip indispensability.In the prior art some of wheel-chair can the equivalent Wheelchair structure in front and back it is complicated and not
It is easy to operate.Be not suitable for old and frail and disabled person to operate with.
Utility model content
In view of this, structure is complicated in order to solve existing front and back foldable wheelchair technical problem not easy to operate, this is practical new
Type, which provides one kind, can convert into manual wheelchair.
The technical solution of the utility model is achieved in that
One kind can convert into manual wheelchair, including frame body, and the frame body includes front frame and rear frame, the front vehicle
It is flexibly connected between frame and the rear frame by four vehicle frame transverse tubes, between the front frame and the rear frame also
It is provided with telescopic rod, the telescopic rod includes flexible interior bar and covers the flexible outer bar outside the flexible interior bar, described flexible
Interior bar is connect with the junction of the flexible outer bar using bullet pin button.
Preferably, cushion is additionally provided on the frame body.
Preferably, foot pedal is additionally provided on the front frame, the foot pedal is movably connected in using movable bolt
On the front frame.
Preferably, the lower end setting of the frame body is there are two front wheel and two rear rollers, front wheel described in two of them
Setting is arranged on the rear frame in the front frame lower end, two rear rollers.
It preferably, further include brake, the brake is arranged on the rear frame, for the rear roller system
It is dynamic.
Preferably, the diameter of two front wheels is identical.
Preferably, the diameter of two rear rollers is identical.
Preferably, the diameter of the rear roller is greater than the front wheel.
The utility model has the advantages that
The utility model connects by setting front frame and the rear frame, and by four vehicle frame transverse tube activities
It connects, constitutes a rectangular configuration that can be folded, and be provided with the telescopic rod of fixed function, changed by pressing pin button of moving
The collapsing length of telescopic rod achievees the purpose that wheelchair convenient for folding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model one kind can convert into manual wheelchair；
Fig. 2 is the structural schematic diagram of telescopic rod in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1-2, the utility model embodiment, which proposes one kind, can convert into manual wheelchair, including frame body 1, cushion, foot-operated
2, two front wheels 3 of plate and two rear rollers 4, frame body 1 include front frame 5 and rear frame 6.The diameter of two front wheels 3
Identical, the diameter of two rear rollers 4 is identical, and the diameter of rear roller 4 is greater than front wheel 3；There are two preceding rollings for the lower end setting of frame body 1
Wheel 3 and two rear rollers 4, the setting of two of them front wheel 3 are arranged in 5 lower end of front frame, two rear rollers 4 in rear frame
On 6；Wheelchair has high stability when in order to use, and rear roller 4 needs sufficiently large.
It is flexibly connected between front frame 5 and rear frame 6 by four vehicle frame transverse tubes 7, front frame 5 and rear frame
Telescopic rod 8 is additionally provided between 6, telescopic rod 8 includes flexible interior bar 9 and covers the flexible outer bar 10 outside flexible interior bar 9, stretches
Interior bar 9 is connect with the junction of flexible outer bar 10 using bullet pin button 11.Its pin button 11 of being hit by a bullet is arranged in flexible outer bar 10,
For the ease of personnel's operation, the flexible outer bar 10 is generally connected into front frame 5, bullet pin button 11 is close to front vehicle at this time
Spring is arranged on pin button 11 of being hit by a bullet convenient for operation in 5 position of frame, bullet pin button 11 is stretched to outside, by flexible interior bar 9
It can move freely, frame body 1 can be shunk at this time.
Cushion is additionally provided on frame body 1.When human body is sitting on cushion, backrest of the rear frame 6 as wheelchair.
Foot pedal 2 is additionally provided on front frame 5, foot pedal 2 is movably connected on front frame 5 using movable bolt,
Foot pedal 2 is movably connected in the lower section of front frame 5, is connected using movable bolt, the folding shrinking in convenient later period.
It further include brake 12, brake 12 is arranged on rear frame 6, for braking to rear roller 4.
Finally, it should be noted that being merely to illustrate the utility model the above is only the preferred embodiment of the utility model
Technical solution, be not intended to limit the protection scope of the utility model.Institute within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. done, are all contained in the protection scope of the utility model.
Claims (8)
1. one kind can convert into manual wheelchair, which is characterized in that including frame body, the frame body includes front frame and rear frame,
It is flexibly connected between the front frame and the rear frame by four vehicle frame transverse tubes, the front frame and the rear portion
Telescopic rod is additionally provided between vehicle frame, the telescopic rod includes flexible interior bar and covers flexible outer outside the flexible interior bar
Bar, the flexible interior bar are connect with the junction of the flexible outer bar using bullet pin button.
2. according to claim 1 convert into manual wheelchair, which is characterized in that be additionally provided with cushion on the frame body.
3. according to claim 1 convert into manual wheelchair, which is characterized in that be additionally provided on the front frame foot-operated
Plate, the foot pedal are movably connected on the front frame using movable bolt.
4. according to claim 1 convert into manual wheelchair, which is characterized in that the lower end setting of the frame body is there are two before
Idler wheel and two rear rollers, the setting of front wheel described in two of them is in the front frame lower end, two rear rollers settings
On the rear frame.
5. according to claim 4 convert into manual wheelchair, which is characterized in that further include brake, the brake setting exists
On the rear frame, for being braked to the rear roller.
6. according to claim 4 convert into manual wheelchair, which is characterized in that the diameter of two front wheels is identical.
7. according to claim 6 convert into manual wheelchair, which is characterized in that the diameter of two rear rollers is identical.
8. according to claim 7 convert into manual wheelchair, which is characterized in that the diameter of the rear roller be greater than it is described before
Idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146921.5U CN209662010U (en) | 2018-12-20 | 2018-12-20 | One kind can convert into manual wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146921.5U CN209662010U (en) | 2018-12-20 | 2018-12-20 | One kind can convert into manual wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662010U true CN209662010U (en) | 2019-11-22 |
Family
ID=68563038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822146921.5U Active CN209662010U (en) | 2018-12-20 | 2018-12-20 | One kind can convert into manual wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662010U (en) |
-
2018
- 2018-12-20 CN CN201822146921.5U patent/CN209662010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |