CN202490114U - Quick foldable electric wheelchair - Google Patents
Quick foldable electric wheelchair Download PDFInfo
- Publication number
- CN202490114U CN202490114U CN2012201363899U CN201220136389U CN202490114U CN 202490114 U CN202490114 U CN 202490114U CN 2012201363899 U CN2012201363899 U CN 2012201363899U CN 201220136389 U CN201220136389 U CN 201220136389U CN 202490114 U CN202490114 U CN 202490114U
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- Prior art keywords
- electric wheelchair
- accumulator
- driving device
- motor
- fast folding
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Abstract
The utility model relates to the technical field of wheelchairs, and in particular relates to a quick foldable electric wheelchair. The quick foldable electric wheelchair structurally comprises a pair of wheels, drive devices, motors and storage batteries, wherein the drive devices are arranged at the inner sides of the wheels; the motors are arranged above the drive devices and are electrically connected with the drive devices; and the storage batteries are arranged at one sides of the motors and are electrically connected with the drive devices. Because the drive devices, the motors and the storage batteries are arranged at the inner sides of the wheels, the quick foldable electric wheelchair can be directly folded, are convenient and quick, so the defect that the storage batteries are needed to be removed firstly before folding the quick foldable electric wheelchair in the prior art is solved.
Description
Technical field
This utility model relates to the wheelchair technical field, but relates in particular to a kind of electric wheelchair of fast folding.
Background technology
Wheelchair is the walking-replacing tool of limbs the disabled, can make them carry out physical exercise and participate in social activity by means of wheelchair.But the electric wheelchair of fast folding is on the basis of conventional manual wheelchair, increases parts such as high-performance Power Drive Unit, smart steering device, accumulator, and transformation and upgrade form.Owing to have the smart steering device, just can drive the new generation of intelligent wheelchair that wheelchair is accomplished multiple functions such as advancing, retreat, turn to, stand, lie low, be the high-new technology products that fields such as modern precision machinery, intelligent numerical control, engineering mechanics combine.
In the prior art; Most electric wheelchair can not be realized folding, before and after using to deposit the Chang Yinwei volume excessive and bring inconvenience, though the electric wheelchair of fraction can be realized folding; But need just can fold after the dismounting accumulator; Using very inconveniently, is 200920051570.8 Chinese utility model patent like application number, discloses " but the lead-acid accumulator support on a kind of electric wheelchair of fast folding "; Comprise the battery stand and the guide rail that are used for fixing lead-acid accumulator; But guide rail is fixed in two side positions of under-seat of the electric wheelchair of fast folding, but the right ends of battery stand overlap respectively on the guide rail of the electric wheelchair both sides of fast folding, battery stand is provided with positioner; It can move forward and backward battery stand and lead-acid accumulator, takes out lead-acid accumulator or with the lead-acid accumulator battery stand of packing into from battery stand.
Though above-mentioned patent after taking out lead-acid accumulator, can realize the fast folding electric wheelchair, but also very inconvenient, as, when lead-acid accumulator takes off, but the electric wheelchair that might take away fast folding but leaves behind lead-acid accumulator.
Summary of the invention
The electric wheelchair that a kind of fast folding is provided but the purpose of this utility model is to avoid weak point of the prior art; But the electric wheelchair that is somebody's turn to do fast folding can be realized directly folding; Convenient and swift, but the shortcoming that the electric wheelchair of fast folding of prior art need take off accumulator when folding earlier solved.
The purpose of this utility model realizes through following technical scheme.
But a kind of electric wheelchair of fast folding; Include pair of wheels, driving device, motor and accumulator; Said driving device is arranged at the inboard of said wheel; Said motor is arranged at the top of said driving device and is electrically connected with said driving device, and said accumulator is arranged at a side of said motor, and said accumulator is electrically connected with said driving device.
Preferably, said driving device is provided with two, and said two driving devices are and are symmetrical set.
Preferred, said motor vertically is installed on the top of said driving device.
Further, said accumulator vertically is provided with the side that is positioned at said motor and inboard near said wheel.
Further; Said driving device is electrically connected with battery holder; The outer wall of said motor is provided with guide rail, and said guide rail is connected with said battery holder, and said accumulator is provided with battery cell case; Said battery cell case is provided with gathering sill, and said accumulator cooperates with said Slidway lap through said gathering sill.
Further, the bottom of said battery holder is provided with electrical pin, and said electrical pin is plugged in the power supply output plughole of said accumulator bottom, and electrically pin respectively with said power supply output plughole in electrical pin be electrically connected.
Another is preferred, and said driving device is connected with fixed axis, and said wheel is provided with axis hole, and said fixed axis is arranged at said axis hole.
The beneficial effect of this utility model is following:
But the electric wheelchair of a kind of fast folding of this utility model; Include pair of wheels, driving device, motor and accumulator, driving device is arranged at the inboard of wheel, and motor is arranged at the top of driving device and is electrically connected with driving device; Accumulator is arranged at a side of motor; Accumulator is electrically connected with driving device, because driving device, motor and accumulator all are arranged on the wheel inboard, but the electric wheelchair of fast folding can be realized directly folding; Convenient and swift, but the shortcoming that the electric wheelchair of fast folding of prior art need take off accumulator when folding earlier solved.
Description of drawings
Utilize accompanying drawing that this utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to this utility model.
But Fig. 1 is the structural representation of an angle of the electric wheelchair of a kind of fast folding of this utility model.
But Fig. 2 is the structural representation of another angle of the electric wheelchair of a kind of fast folding of this utility model.
Include among Fig. 1 and Fig. 2:
Driving device 2,
Motor 3,
Accumulator 4.
The specific embodiment
In conjunction with following examples this utility model is described further.
But a kind of electric wheelchair of fast folding; As depicted in figs. 1 and 2; Include pair of wheels 1, driving device 2, motor 3 and accumulator 4, driving device 2 is arranged at the inboard of wheel 1, and motor 3 is arranged at the top of driving device 2 and is electrically connected with driving device 2; Accumulator 4 is arranged at a side of motor 3, and accumulator 4 is electrically connected with driving device 2.
But the electric wheelchair of the fast folding of this utility model; Because driving device 2, motor 3 and accumulator 4 all are arranged on wheel 1 inboard; But the electric wheelchair of fast folding can be realized directly folding; Convenient and swift, but the shortcoming that the electric wheelchair of fast folding of prior art need take off accumulator 4 when folding earlier solved.
embodiment 2.
But a kind of electric wheelchair of fast folding, other structure of present embodiment is identical with embodiment 1, and difference is: driving device 2 is provided with two, and two driving devices 2 are and are symmetrical set.But the balance that helps the electric wheelchair of fast folding.
Motor 3 vertically is installed on the top of driving device 2.But conserve space, but the electric wheelchair of convenient fast folding is folding.
Accumulator 4 vertically is provided with and is positioned at a side of motor 3 and near wheel 1 inboard.Accumulator 4 is set to vertical; Two accumulator 4 are erect respectively and are arranged at two motor 33 1 sides and near wheel 1 inboard, but can solve prior art an accumulator 4 are arranged at the electric wheelchair that causes fast folding in the middle of the pair of wheels 1 need take off accumulator 4 before folding inconvenience.
Need to prove: but that driving device 2, motor 3 and accumulator 4 threes all are positioned over wheel 1 is inboard and can realize that near wheel 1 inboard the electric wheelchair charged pool of fast folding is folding, but driving device 2, motor 3 and accumulator 4 threes' relative position relation is not limited to the aggregate erection mode of this utility model.
embodiment 3.
But a kind of electric wheelchair of fast folding; Other structure of present embodiment is identical with embodiment 1, and difference is: driving device 2 is electrically connected with battery holder, and the outer wall of motor 3 is provided with guide rail; Guide rail is connected with battery holder; Accumulator 4 is provided with battery cell case, and battery cell case is provided with gathering sill, and accumulator 4 cooperates with Slidway lap through gathering sill.
Because the guiding and the positioning action of guide rail and gathering sill, accumulator 4 is prepared more on the battery holder and is stablized being inserted in, and installation and removal accumulator 4 is more convenient.
The bottom of battery holder is provided with electrical pin, and electrically pin is plugged in the power supply output plughole of accumulator 4 bottoms, and electrically pin respectively with the power supply output plughole in electrical pin be electrically connected.
Driving device 2 is connected with fixed axis, and wheel 1 is provided with axis hole, and fixed axis is arranged at axis hole.Wheel 1 is connected with the fixed axis of driving device 2 through axis hole, but makes driving device 2 drive wheels 1 rotate.
Should be noted that at last; Above embodiment only be used to explain this utility model technical scheme but not to the restriction of this utility model protection domain; Although this utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of this utility model, and do not break away from the essence and the scope of this utility model technical scheme.
Claims (7)
1. but the electric wheelchair of a fast folding; Include pair of wheels, driving device, motor and accumulator; It is characterized in that: said driving device is arranged at the inboard of said wheel; Said motor is arranged at the top of said driving device and is electrically connected with said driving device, and said accumulator is arranged at a side of said motor, and said accumulator is electrically connected with said driving device.
But 2. the electric wheelchair of a kind of fast folding according to claim 1, it is characterized in that: said driving device is provided with two, and said two driving devices are and are symmetrical set.
3. but the electric wheelchair of a kind of fast folding according to claim 2, it is characterized in that: said motor vertically is installed on the top of said driving device.
4. but the electric wheelchair of a kind of fast folding according to claim 3 is characterized in that: said accumulator vertically is provided with the side that is positioned at said motor and inboard near said wheel.
5. but the electric wheelchair of a kind of fast folding according to claim 4; It is characterized in that: said driving device is electrically connected with battery holder; The outer wall of said motor is provided with guide rail, and said guide rail is connected with said battery holder, and said accumulator is provided with battery cell case; Said battery cell case is provided with gathering sill, and said accumulator cooperates with said Slidway lap through said gathering sill.
6. but the electric wheelchair of a kind of fast folding according to claim 5; It is characterized in that: the bottom of said battery holder is provided with electrical pin; Said electrical pin is plugged in the power supply output plughole of said accumulator bottom, and electrically pin respectively with said power supply output plughole in electrical pin be electrically connected.
7. but according to the electric wheelchair of the described a kind of fast folding of claim 1, it is characterized in that: said driving device is connected with fixed axis, and said wheel is provided with axis hole, and said fixed axis is arranged at said axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201363899U CN202490114U (en) | 2012-03-31 | 2012-03-31 | Quick foldable electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201363899U CN202490114U (en) | 2012-03-31 | 2012-03-31 | Quick foldable electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490114U true CN202490114U (en) | 2012-10-17 |
Family
ID=46996360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201363899U Expired - Fee Related CN202490114U (en) | 2012-03-31 | 2012-03-31 | Quick foldable electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546325A (en) * | 2015-02-02 | 2015-04-29 | 宁波德坤工业设计有限公司 | Foldable electric wheelchair suitable for aged for shopping |
| CN105213121A (en) * | 2015-10-21 | 2016-01-06 | 四川阿斯特医疗器械有限公司 | Anti-back gear structure of chair |
-
2012
- 2012-03-31 CN CN2012201363899U patent/CN202490114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546325A (en) * | 2015-02-02 | 2015-04-29 | 宁波德坤工业设计有限公司 | Foldable electric wheelchair suitable for aged for shopping |
| CN105213121A (en) * | 2015-10-21 | 2016-01-06 | 四川阿斯特医疗器械有限公司 | Anti-back gear structure of chair |
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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: 20121017 Termination date: 20170331 |