CN204072534U - A kind of mini folding wheelchair - Google Patents
A kind of mini folding wheelchair Download PDFInfo
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- CN204072534U CN204072534U CN201420516140.XU CN201420516140U CN204072534U CN 204072534 U CN204072534 U CN 204072534U CN 201420516140 U CN201420516140 U CN 201420516140U CN 204072534 U CN204072534 U CN 204072534U
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- support bracket
- wheelchair
- seat cushion
- front support
- turning cylinder
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
This utility model discloses a kind of mini folding wheelchair, comprise fold mechanism, fold mechanism is by skeleton, seat cushion, backrest forms, wherein, skeleton includes front support bracket, rear support bracket, first beam column, second beam column, the hook groove of clamp hook piece is connected the column be fixed on the second engagement plate by extension spring, the below of front support bracket is by the 6th turning cylinder connecting pin pedal, facilitate old people, or the use of people with disability, wheelchair adopts fold design, fold and open and controlled by a clamp hook piece, improve the flexible performance that wheelchair uses, and the volume of wheelchair is smaller, when carrying, the space that wheelchair is taken is less, organoleptic properties is good, and adopt electronic control, user can arbitraryly control wheelchair, practicality is good, novel in design, it is a kind of well innovation scheme, there is very much marketing prospect.
Description
Technical field
This utility model relates to the walking-replacing tool of a kind of people with disability, particularly relates to a kind of automaticity high, the miniature wheelchair be convenient for carrying.
Background technology
Along with the raising of institutional development and people's living standard, people with disability has more and more used rehabilitation wheelchair, wheelchair has become lower limb disabled and the indispensable walking-replacing tool of old people thus, and eliminate the arduous for the treatment of personnel, convenient transfer in hospital, its needs movable voluntarily can be facilitated in actual life, common wheelchair is in the market by wheelchair frame, wheel, brake gear and seat are by four part compositions, and electric wheelchair is the energy by accumulator, electronic installation controls the power wheel Wheel-chair driven, user can by the advance of control device driving wheel Wheel-chair voluntarily, enhance the motility of wheelchair operation, return the deficiency of having kept away common wheelchair and having adopted both hands promotion runner to advance.
But, although the direction that electric wheelchair can advance from row cutting, but most wheelchair is all heavier, so very dumb when carrying, the general space of wheelchair is in the market all larger, time mobile need all parts of wheelchair to dismantle, carry and needed assembling, rich often loaded down with trivial details of such operation, reduce its Practical Performance, also very inconvenient when keeping in repair, dismounting so for a long time also affects the service life of wheelchair, what user can be allowed equally to feel very is tired, organoleptic properties is poor, limited in the use procedure of reality, worry is brought to user.
In sum, for the defect of prior art, a kind of mini folding wheelchair of special needs, to solve the deficiencies in the prior art.
Utility model content
Take up room larger for electric wheelchair in prior art, and be inconvenient to fold in the use of reality, very large impact is brought again on the daily life of people with disability, the utility model proposes a kind of mini folding wheelchair, novel in design, make wheelchair occupy space little, and frame design becomes folding mechanism, conveniently packing up when carrying, enhancing Practical Performance, addressing the deficiencies of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of mini folding wheelchair: comprise fold mechanism, fold mechanism is made up of skeleton, seat cushion, backrest, and wherein, skeleton includes front support bracket, rear support bracket, the first beam column, the second beam column;
Backrest and seat cushion intersection are provided with the first turning cylinder controlling backrest inclination direction, the bottom of backrest both sides is all welded with and is communicated with front support bracket respectively, first engagement plate of seat cushion, the centre of the first engagement plate is provided with and controls the second turning cylinder that front support bracket turns to seat cushion, second engagement plate is installed between backrest and rear support bracket, the 3rd turning cylinder controlling rear support bracket and turn to is offered above second engagement plate, the first beam column being controlled direction of displacement by the 4th turning cylinder is all installed between front support bracket and rear support bracket, the side of seat cushion is provided with the second beam column be connected with front support bracket, second beam column two ends are provided with the 5th turning cylinder, the opposite side of seat cushion arranges the clamp hook piece controlling whole fold mechanism opening and closing, the hook groove of clamp hook piece is connected the column be fixed on the second engagement plate by extension spring, the below of front support bracket is by the 6th turning cylinder connecting pin pedal.
The both sides of described seat cushion are provided with handrail, and handrail plug-in unit has been assigned in the inside of handrail, and the side of handrail plug-in unit is provided with handle, and the opposite side of handrail plug-in unit is provided with driving governor.
Further, one end of described driving governor is provided with the driving lever controlling wheelchair movement all around, and the other end of driving governor is provided with adjustment button.
Take the shape of the letter U in the shape of front support bracket described in the utility model, the shape of rear support bracket is H-shaped.
Further, described driving governor connects vacant storage battery on rear support bracket by connecting wire, and the side of storage battery is provided with the motor receiving driving governor signal, and the surface of motor is nested with the protecting crust of protection motor.
Be separately installed with trailing wheel at the two ends of motor described in the utility model, the both sides of pedal are all provided with front-wheel, and described front-wheel is universal wheel.
Further, the below of described seat cushion offers cylinder cnotainer for articles, and cylinder cnotainer for articles and skeleton adopt detachable connection.
Further, the shape of described hook groove takes the shape of the letter U.
Further, the length that wheelchair launches completely is 900mm, and width is 580mm, is highly 820mm, and the length after wheelchair folds is 600mm, and width is 580mm, is highly 310mm.
The beneficial effects of the utility model are: this product structure is simple, easy to make, facilitate the use of old people or people with disability, wheelchair adopts fold design, fold and open and controlled by a clamp hook piece, improve the flexible performance that wheelchair uses, and the volume of wheelchair is smaller, when carrying, the space that wheelchair is taken is less, organoleptic properties is good, and adopts electronic control, and user can arbitraryly control wheelchair, practicality is good, modern design, is a kind of well innovation scheme, has very much marketing prospect.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is detonation configuration schematic diagram of the present utility model.
Fig. 2 is this utility model polycrystalline substance schematic diagram.
Fig. 3 be of the present utility model folding time skeleton traffic direction structural representation.
Fig. 4 is the structural representation of folding process of the present utility model.
Fig. 5 has of the present utility modelly folded the fixing figure of rear clamp hook piece.
Fig. 6 is Facad structure schematic diagram of the present utility model.
Fig. 7 is side structure schematic diagram of the present utility model.
Fig. 8 is the structural representation after of the present utility model folding.
100-skeleton in figure, 110-seat cushion, 120-second beam column, 130-front support bracket, 140-first beam column, 150-rear support bracket, 160-clamp hook piece, 170-backrest, 180-extension spring, 190-first engagement plate, 191-second engagement plate, 111-second turning cylinder, 112-the 3rd turning cylinder, 113-the 4th turning cylinder, 114-the 5th turning cylinder, 115-first turning cylinder, 161-hooks groove, 162-column, 200-driving governor, 211-driving lever, 212-regulates button, 210-cylinder cnotainer for articles, 220-handrail plug-in unit, 221-handrail, 222-handle, 230-connects wire, 300-pedal, 310-trailing wheel, 320-front-wheel, 330-storage battery, 340-motor, 301-the 6th turning cylinder, 344-protecting crust.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth this utility model further.
See a kind of mini folding wheelchair of Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8: comprise fold mechanism, fold mechanism is made up of skeleton 100, seat cushion 110, backrest 170, wherein, skeleton 100 includes front support bracket 130, rear support bracket 150, first beam column 140, second beam column 120, backrest 170 and seat cushion 110 intersection are provided with the first turning cylinder 115 controlling backrest 170 incline direction, the bottom of backrest 170 both sides is all welded with and is communicated with front support bracket 130 respectively, first engagement plate 190 of seat cushion 110, the centre of the first engagement plate 190 is provided with and controls the second turning cylinder 111 that front support bracket 130 turns to seat cushion 110, second engagement plate 191 is installed between backrest 170 and rear support bracket 150, second engagement plate 191 offers the 3rd turning cylinder 112 controlling rear support bracket 150 and turn to above, the first beam column 140 being controlled direction of displacement by the 4th turning cylinder 113 is all installed between front support bracket 130 and rear support bracket 150, the side of seat cushion 110 is provided with the second beam column 120 be connected with front support bracket 130, second beam column 120 two ends are provided with the 5th turning cylinder 114, the opposite side of seat cushion 110 arranges the clamp hook piece 160 controlling whole fold mechanism opening and closing, the hook groove 161 of clamp hook piece 160 is connected the column 162 be fixed on the second engagement plate 191 by extension spring 180, the below of front support bracket 130 is by the 6th turning cylinder 301 connecting pin pedal 300.
In addition, the both sides of seat cushion 110 are provided with handrail 221, and handrail plug-in unit 220 has been assigned in the inside of handrail 221, and the side of handrail plug-in unit 220 is provided with handle 222, and the opposite side of handrail plug-in unit 220 is provided with driving governor 200.One end of driving governor 200 is provided with the driving lever 211 controlling wheelchair movement all around, and the other end of driving governor 200 is provided with and regulates button 212.The shape of front support bracket 130 takes the shape of the letter U, and the shape of rear support bracket 150 is H-shaped.Driving governor 200 connects vacant storage battery 330 on rear support bracket 150 by connecting wire 230, and the side of storage battery 330 is provided with the motor 340 receiving driving governor 200 signal, and the surface of motor is nested with the protecting crust 344 of protection motor.Driving governor 200 can be import or domestic, increase the use face of product, driving governor 200 adopts detachable connection, what this utility model adopted is integral type, also can be split type, storage battery 330 can be lead-acid battery or lithium battery, motor 340 is provided with the hands handle of electromagnetic brake, pulling can clutch, applicable car manually promotes, storage battery 330 adopts detachable connection at skeleton, motor straight is put, motor 340 can stand and close and unclamp, when motor 340 vertical conjunction, the brake release of storage battery, such driving governor 200 just can control movement all around, time motor 340 unclamps, the mode of hand push can be adopted to control the advance of wheelchair, strengthen the flexibility ratio used.
The two ends of motor 340 are separately installed with trailing wheel 310, and the both sides of pedal 300 are all provided with front-wheel 320, and described front-wheel 320 is universal wheel.The moving direction of so flexible control wheelchair.The below of seat cushion 110 offers cylinder cnotainer for articles 210, and cylinder cnotainer for articles 210 and skeleton 100 adopt detachable connection, is convenient to place some article used in everyday, strengthens sense organ body and sees.The shape hooking groove 162 takes the shape of the letter U, and makes the more firm of fastening, strengthens the stability used.Meanwhile, the length that wheelchair launches completely is 900mm, and width is 580mm, is highly 820mm, and the length after wheelchair folds is 600mm, and width is 580mm, is highly 310mm.Wheelchair is miniature, saves space, is easy to carry, enhances the motility of use.
Using method of the present utility model is: first storage battery 330 is departed from skeleton 100 time folding, manually the hook groove 161 of clamp hook piece 160 is departed from column 162, make rear support bracket 150, seat cushion 110, first engagement plate 190, second engagement plate 191, backrest 170 is in active state, manual promotion backrest 170 can fold to seat cushion 110 direction under the drive of the first turning cylinder 115, the rotation of the second turning cylinder 111 in the first engagement plate 190, make front support bracket 130, second beam column 120 is in active state, the rotation of the 3rd turning cylinder 112 of the second engagement plate 191, the first beam column 140 is made to be in active state, like this, manual promotion rear support bracket 150 under the drive of the first beam column 140 forward Support bracket 130 direction draw close, pulling front support bracket 130 under the drive of the second beam column 120 to seat cushion 110 direction displacement, make whole skeleton 100 completely folding, pedal 300 can be dug under the control of the 6th turning cylinder 301, complete folding, when digging, skeleton 100 structure is the same to be launched successively, fastened at column 162 by the hook groove 161 of clamp hook piece 160, clamp hook piece 160 can not offset under the effect of extension spring 180, make rear support bracket 150, seat cushion 110, first engagement plate 190, second engagement plate 191, backrest 170 is in stationary state, due to the first engagement plate 190, fixing of second engagement plate 191, so front support bracket 130, first beam column 140 and the second beam column 120 are in stationary state equally, complete the fixing of whole skeleton 100, storage battery 330 is installed can use.By the displacement that operation driving lever just can realize all around, Practical Performance is excellent.
Based on above-mentioned, the beneficial effects of the utility model are: structure is simple, easy to make, facilitate old people, or the use of people with disability, wheelchair adopts fold design, fold and open and controlled by a clamp hook piece, improve the flexible performance that wheelchair uses, and the volume of wheelchair is smaller, when carrying, the space that wheelchair is taken is less, organoleptic properties is good, and adopt electronic control, user can arbitraryly control wheelchair, practicality is good, novel in design, it is a kind of well innovation scheme, there is very much marketing prospect.
The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; 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.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a mini folding wheelchair, is characterized in that: comprise fold mechanism, fold mechanism is made up of skeleton, seat cushion, backrest, and wherein, skeleton includes front support bracket, rear support bracket, the first beam column, the second beam column;
Backrest and seat cushion intersection are provided with the first turning cylinder controlling backrest inclination direction, the bottom of backrest both sides is all welded with and is communicated with front support bracket respectively, first engagement plate of seat cushion, the centre of the first engagement plate is provided with and controls the second turning cylinder that front support bracket turns to seat cushion, second engagement plate is installed between backrest and rear support bracket, the 3rd turning cylinder controlling rear support bracket and turn to is offered above second engagement plate, the first beam column being controlled direction of displacement by the 4th turning cylinder is all installed between front support bracket and rear support bracket, the side of seat cushion is provided with the second beam column be connected with front support bracket, second beam column two ends are provided with the 5th turning cylinder, the opposite side of seat cushion arranges the clamp hook piece controlling whole fold mechanism opening and closing, the hook groove of clamp hook piece is connected the column be fixed on the second engagement plate by extension spring, the below of front support bracket is by the 6th turning cylinder connecting pin pedal.
2. a kind of mini folding wheelchair according to claim 1, it is characterized in that: the both sides of described seat cushion are provided with handrail, handrail plug-in unit has been assigned in the inside of handrail, and the side of handrail plug-in unit is provided with handle, and the opposite side of handrail plug-in unit is provided with driving governor.
3. a kind of mini folding wheelchair according to claim 2, is characterized in that: one end of described driving governor is provided with the driving lever controlling wheelchair movement all around, and the other end of driving governor is provided with adjustment button.
4. a kind of mini folding wheelchair according to claim 1, it is characterized in that: the shape of described front support bracket takes the shape of the letter U, the shape of rear support bracket is H-shaped.
5. a kind of mini folding wheelchair according to claim 2; it is characterized in that: described driving governor connects vacant storage battery on rear support bracket by connecting wire; the side of storage battery is provided with the motor receiving driving governor signal, and the surface of motor is nested with the protecting crust of protection motor.
6. a kind of mini folding wheelchair according to claim 5, it is characterized in that: the two ends of described motor are separately installed with trailing wheel, the both sides of pedal are all provided with front-wheel, and described front-wheel is universal wheel.
7. a kind of mini folding wheelchair according to claim 1, it is characterized in that: the below of described seat cushion offers cylinder cnotainer for articles, cylinder cnotainer for articles and skeleton adopt detachable connection.
8. a kind of mini folding wheelchair according to claim 1, is characterized in that: the shape of described hook groove takes the shape of the letter U.
9. a kind of mini folding wheelchair according to claim 1, it is characterized in that: the length that wheelchair launches completely is 900mm, width is 580mm, is highly 820mm, and the length after wheelchair folds is 600mm, and width is 580mm, is highly 310mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516140.XU CN204072534U (en) | 2014-09-09 | 2014-09-09 | A kind of mini folding wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516140.XU CN204072534U (en) | 2014-09-09 | 2014-09-09 | A kind of mini folding wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072534U true CN204072534U (en) | 2015-01-07 |
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ID=52165306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516140.XU Expired - Fee Related CN204072534U (en) | 2014-09-09 | 2014-09-09 | A kind of mini folding wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204072534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173146A (en) * | 2014-09-09 | 2014-12-03 | 上海威之群机电制品有限公司 | Minitype folding wheel chair and using method thereof |
| CN109674591A (en) * | 2019-01-31 | 2019-04-26 | 江苏鸿凯医疗科技有限公司 | A kind of high-performance station wagon |
| CN112790921A (en) * | 2021-02-02 | 2021-05-14 | 上海互邦智能康复设备股份有限公司 | Wheelchair with seat cushion adopting cantilever support mode |
-
2014
- 2014-09-09 CN CN201420516140.XU patent/CN204072534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173146A (en) * | 2014-09-09 | 2014-12-03 | 上海威之群机电制品有限公司 | Minitype folding wheel chair and using method thereof |
| CN109674591A (en) * | 2019-01-31 | 2019-04-26 | 江苏鸿凯医疗科技有限公司 | A kind of high-performance station wagon |
| CN112790921A (en) * | 2021-02-02 | 2021-05-14 | 上海互邦智能康复设备股份有限公司 | Wheelchair with seat cushion adopting cantilever support mode |
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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: 20150107 |