CN205007151U - Multi -function wheel chair - Google Patents
Multi -function wheel chair Download PDFInfo
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- CN205007151U CN205007151U CN201520626327.XU CN201520626327U CN205007151U CN 205007151 U CN205007151 U CN 205007151U CN 201520626327 U CN201520626327 U CN 201520626327U CN 205007151 U CN205007151 U CN 205007151U
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- poppet
- wheelchair
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- wheel
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Abstract
The utility model discloses a multi -function wheel chair, (1)The utility model comprises a base (1), back, fore -stock and after -poppet, the bottom of fore -stock is equipped with the front wheel, and the bottom of after -poppet is equipped with spherical universal wheel, and advancing, retreating of wheelchair can be realized to the front wheel under the drive of the motor that advances to forming differentials through two front wheels and realizing that turning to of wheelchairs or original place are rotatory, the after -poppet changes the contained angle with the base under the effect of push rod motor, realize the conversion of human position of sitting and station appearance promptly, and the thing is got perhaps and other people interchange to the person's of facilitating the use eminence, and the multi -function wheel chair degree of safety is high, user's comfort level is high, and is through the work of button and action bars control wheelchair, simple and convenient.
Description
Technical field
This utility model relates to a kind of wheelchair, specifically, is a kind of multifunctional wheelchair.
Background technology
Along with the mankind enter the paces of information age, people's living standard improves constantly, and social civilization, also in continuous progress, is shown loving care for people with disability, protected the cry of people with disability more and more higher.People with disability totally 8,296 ten thousand people of existing 5 types of China, account for 6.34% of country's total population.Wherein physical disabilities 2,412 ten thousand people, proportion occupies first of all kinds of deformity.Because the ratio of the disabled increases the weight of, quantity rises, and this is also increasing the demand of walking aid.Walking aid is that the people with disability of auxiliary lower limb disorder and old people stand and the instrument of walking and equipment, mainly plays support body weight, keeps one's balance, in the life of the disabled, play important role in using.Walk help utensil mainly divides unpowered walking aid, functional electric stimulation walking aid and power walking aid three class, and the user that each walking aid is suitable for is distinguished to some extent.Because the cost compare of functional electric stimulation and power walking aid is high, present stage fails to popularize and uses, and need to develop for the research of technology and the System design of product.And relatively more extensive for the use of unpowered walking aid, but there is a lot of problem, as not high in function singleness, safety, comfort level is not high etc., can not meet the demand of user comprehensively, still has very large design space.
Summary of the invention
For the defect of prior art, this utility model provides a kind of multifunctional wheelchair, its not only have advance, retreat function, can also turn, be elevated, original place rotate function, realize the change of sitting posture and stance.
In order to solve the technical problem, the technical solution adopted in the utility model is: a kind of multifunctional wheelchair, comprise be rotationally connected base and backrest, be positioned at the fore-stock in backrest front and be positioned at the after-poppet at backrest rear, described fore-stock comprises two side frames, and the bottom of each side frame is equipped with 1 front-wheel, each front-wheel is connected with the advance motor driving it to rotate, advance motor rotates forward, and wheelchair advances, advance motor reversal, wheelchair rollback, realizes turning to of wheelchair when two front-wheels form differential; Described after-poppet comprises the upper semisection and lower semisection that are mutually hinged, after upper semisection is fixed on backrest, the bottom of lower semisection is connected with globular universal wheel, the lower semisection inside of described after-poppet is provided with push rod and push-rod electric machine, push rod changes the angle between the lower semisection of after-poppet and base under the effect of push-rod electric machine, thus change height, realize the conversion of human body sitting posture and stance; Described each side frame is equipped with action bars and button, in action bars, is provided with wire, be electrically connected with advance motor, in button, be provided with wire, be electrically connected with advance motor, push-rod electric machine respectively, by action bars and button, control the duty of wheelchair.
Multifunctional wheelchair described in the utility model, the below of described base is provided with bottom bracing, and bottom bracing is used for base for supporting, and when user changes the posture on wheelchair, bottom bracing can move along with base.
Multifunctional wheelchair described in the utility model, the top of described fore-stock is provided with headrest, and shape and the human body head of headrest adapt, and relies on for user, improves the comfort level of user.
Multifunctional wheelchair described in the utility model, be provided with seat belt between described two side frames, when preventing wheelchair from raising, people departs from wheelchair, improves degree of safety of the present utility model.
Multifunctional wheelchair described in the utility model, every root side frame is divided into the two sections be mutually hinged, and the side frame of lower semisection is all arranged with a damping spring, described damping spring can reduce the vibrations in wheel chair sport process, improves the comfort level of user.
Multifunctional wheelchair described in the utility model, is provided with axletree between two front vehicle wheels, and axletree is provided with foot-operated and foot-operated band.
The beneficial effects of the utility model: this utility model comprises base, backrest, fore-stock and after-poppet, the bottom of fore-stock is provided with front-wheel, the bottom of after-poppet is provided with globular universal wheel, front-wheel can realize advance, the retrogressing of wheelchair under the driving of advance motor, and realize turning to of wheelchair or original place rotation by two front-wheels formation differentials, after-poppet changes the angle with base under the effect of push-rod electric machine, namely realize the conversion of human body sitting posture and stance, person's eminence easy to use is got thing or is exchanged with other people; And multifunctional wheelchair degree of safety described in the utility model is high, user comfort level is high, controlled the work of wheelchair by button and action bars, simple and convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
In figure: 1, rest the head on, 2, after-poppet, 3, backrest, 4, base, 5, bottom bracing, 6, side frame, 7, seat belt, 8, globular universal wheel, 9, action bars, 10, button, 11, handle, 12, damping spring, 13, advance motor, 14, front-wheel, 15, axletree, 16, foot-operated, 17, foot-operated band.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments this utility model be described further and limit.
As shown in Figure 1, 2, a kind of multifunctional wheelchair, comprise be rotationally connected base 4 and backrest 3, be positioned at the fore-stock in backrest 3 front and be positioned at the after-poppet 2 at backrest 3 rear, described fore-stock comprises two side frames 7, and the bottom of each side frame 6 is equipped with 1 front-wheel 14, each front-wheel 14 is connected with the advance motor 13 driving it to rotate, advance motor 13 rotates forward, and wheelchair advances, and advance motor 13 reverses, wheelchair rollback, realizes turning to of wheelchair when two front-wheels 14 form differential; Described after-poppet 2 comprises the upper semisection and lower semisection that are mutually hinged, after upper semisection is fixed on backrest 3, the bottom of lower semisection is connected with globular universal wheel 8, the lower semisection inside of described after-poppet 2 is provided with push rod and push-rod electric machine, push rod changes the angle between the lower semisection of after-poppet 2 and base 4 under the effect of push-rod electric machine, thus change height, realize the conversion of human body sitting posture and stance; Described each side frame 6 is equipped with action bars 9 and button 10, in action bars 9, is provided with wire, be electrically connected with advance motor 13, wire is provided with in button 10, be electrically connected with advance motor 13, push-rod electric machine respectively, by action bars 9 and button 10, control the duty of wheelchair.
In the present embodiment, the below of described base 4 is provided with bottom bracing 5, and bottom bracing 5 is for base for supporting 4, and when user changes the posture on wheelchair, bottom bracing 5 can move along with base 4.
In the present embodiment, the top of described fore-stock is provided with headrest 1, and shape and the human body head of headrest 1 adapt, and rely on for user, improve the comfort level of user.
In the present embodiment, be provided with seat belt 7 between described two side frames 6, when seat belt 7 can avoid wheelchair to raise, people departs from wheelchair, improves degree of safety of the present utility model.
In the present embodiment, every root side frame 6 is divided into the two sections be hinged, and the side frame 6 of lower semisection is all arranged with a damping spring 12, and described damping spring 12 can reduce the vibrations in wheel chair sport process, improves the comfort level of user.
In the present embodiment, be provided with axletree 15 between two front vehicle wheels 14, axletree 15 is provided with foot-operated 16 and foot-operated band 17.Base 4 and backrest 3 adopt the material of good permeability, avoid the perspiration phenomenon that user produced due to long-time wheelchair in summer.
Described above is only ultimate principle of the present utility model and preferred embodiment, and the improvement that those skilled in the art make according to this utility model or change, should belong to protection domain of the present utility model.
Claims (6)
1. a multifunctional wheelchair, it is characterized in that: comprise be rotationally connected base and backrest, be positioned at the fore-stock in backrest front and be positioned at the after-poppet at backrest rear, described fore-stock comprises two side frames, the bottom of each side frame is equipped with 1 front-wheel, and each front-wheel is connected with the advance motor driving it to rotate; Described after-poppet comprises the upper semisection and lower semisection that are mutually hinged, and after upper semisection is fixed on backrest, the bottom of lower semisection is connected with globular universal wheel, and the lower semisection inside of described after-poppet is provided with push rod and push-rod electric machine; Described each side frame is equipped with action bars and button, in action bars, is provided with wire, be electrically connected with advance motor, in button, be provided with wire, be electrically connected with advance motor, push-rod electric machine respectively.
2. multifunctional wheelchair according to claim 1, is characterized in that: the below of described base is provided with bottom bracing.
3. multifunctional wheelchair according to claim 2, is characterized in that: the top of described fore-stock is provided with headrest.
4. multifunctional wheelchair according to claim 3, is characterized in that: be provided with seat belt between described two side frames.
5. multifunctional wheelchair according to claim 4, is characterized in that: every root side frame is divided into the two sections be mutually hinged, and the side frame of lower semisection is all arranged with a damping spring.
6. multifunctional wheelchair according to claim 5, is characterized in that: be provided with axletree between two front vehicle wheels, and axletree is provided with foot-operated and foot-operated band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626327.XU CN205007151U (en) | 2015-08-19 | 2015-08-19 | Multi -function wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626327.XU CN205007151U (en) | 2015-08-19 | 2015-08-19 | Multi -function wheel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007151U true CN205007151U (en) | 2016-02-03 |
Family
ID=55205783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626327.XU Expired - Fee Related CN205007151U (en) | 2015-08-19 | 2015-08-19 | Multi -function wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007151U (en) |
-
2015
- 2015-08-19 CN CN201520626327.XU patent/CN205007151U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20180819 |