CN205073154U - Wheelchair helping hand wheel - Google Patents
Wheelchair helping hand wheel Download PDFInfo
- Publication number
- CN205073154U CN205073154U CN201520751410.XU CN201520751410U CN205073154U CN 205073154 U CN205073154 U CN 205073154U CN 201520751410 U CN201520751410 U CN 201520751410U CN 205073154 U CN205073154 U CN 205073154U
- Authority
- CN
- China
- Prior art keywords
- shell
- wheelchair
- bolt
- motor
- hole
- 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
Links
Abstract
The utility model provides a wheelchair helping hand wheel, includes shell, battery, gyro wheel, bolt and motor, its characterized in that, be equipped with the shaft hole of running through on the front of shell one end, be equipped with the bolt hole that feeds through with the shaft hole on the shell and to the side of in the one end of shaft hole, the battery is fixed in the shell, the motor is fixed in the medial surface of the shell other end, the one end and the electric key of roller shaft are connected, and the other end and the shell bearing of roller shaft are connected, bolt and bolt hole threaded connection. Being convenient for load and unload, fixing and play the helping hand effect below the wheelchair, for electronic wheelchair low price and portable, structural design is simple, suitable popularization and application.
Description
Technical field
This utility model relates to a kind of power-assisted wheel, particularly a kind of wheelchair power-assisted wheel.
Background technology
Well-known electric wheelchair is more laborsaving than manual wheelchair, but the maintenance cost of high price and great number allows a lot of people all hang back, and labour-saving wheelchair power-assisted can take turns, be convenient to handling so need one badly, with low cost.
Summary of the invention
In order to overcome above defect, the technical problems to be solved in the utility model is: propose a kind of wheelchair power-assisted wheel.
It is a kind of wheelchair power-assisted wheel that this utility model solves the technical scheme that its technical problem adopts, comprise shell, accumulator, roller, bolt and motor, it is characterized in that, the front of described shell one end is provided with the axis hole run through, shell is provided with the bolt hole be communicated with axis hole at the upper side of axis hole one end, described accumulator is fixing in the enclosure, described motor is fixed in the medial surface of the shell other end, one end of described roller shaft is connected with motor key, the other end of roller shaft is connected with shell bearing, and described bolt is threaded with bolt hole.
Further, the medial surface of described bolt hole is provided with the screw thread coordinated with bolt.
Further, the upper side of described shell is provided with handle.
Further, described accumulator and motor are electrically connected.
The beneficial effects of the utility model are: be convenient to handling, be fixed on below wheelchair and play power-assisted effect, cheap and be easy to carry relative to electric wheelchair, and structural design is simple, is applicable to applying.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is three-dimensional cutaway view of the present utility model.
Fig. 4 is using state structural representation of the present utility model.
1. shells in figure, 11. axis holes, 12. bolts hole, 13. handles, 2. accumulator, 3. roller, 4. bolt, 5. motor, 6. wheelchair.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1 to Figure 3, a kind of wheelchair power-assisted wheel, comprise shell 1, accumulator 2, roller 3, bolt 4 and motor 5, it is characterized in that, the front of described shell 1 one end is provided with the axis hole 11 run through, shell 1 is provided with the bolt hole 12 be communicated with axis hole 11 at the upper side of axis hole 11 one end, described accumulator 2 is fixed in shell 1, described motor 5 is fixed in the medial surface of shell 1 other end, one end of described roller 3 axle is connected with motor 5 key, the other end of roller 3 axle is connected with shell 1 bearing, and described bolt 4 is threaded with bolt hole 12.
The medial surface of described bolt hole 12 is provided with the screw thread coordinated with bolt 4; The upper side of described shell 1 is provided with handle 13; Described accumulator 2 is electrically connected with motor 5.
As shown in Figure 4, be enclosed within by axis hole 11 on wheelchair 6 wheel shaft, by the angle of bolt 4 fixed housing 1 with wheelchair 6 wheel shaft, when using wheelchair 6, motor 5 driving rolls 3 has rotated power-assisted effect, easy to loading and unloading, is easy to carry.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a wheelchair power-assisted wheel, comprise shell (1), accumulator (2), roller (3), bolt (4) and motor (5), it is characterized in that, the front of described shell (1) one end is provided with the axis hole (11) run through, shell (1) is gone up and is provided with the bolt hole (12) be communicated with axis hole (11) at the upper side of axis hole (11) one end, described accumulator (2) is fixed in shell (1), described motor (5) is fixed in the medial surface of shell (1) other end, one end of described roller (3) axle is connected with motor (5) key, the other end of roller (3) axle is connected with shell (1) bearing, described bolt (4) is threaded with bolt hole (12).
2. a kind of wheelchair power-assisted wheel according to claim 1, is characterized in that: the medial surface of described bolt hole (12) is provided with the screw thread coordinated with bolt (4).
3. a kind of wheelchair power-assisted wheel according to claim 1, is characterized in that: the upper side of described shell (1) is provided with handle (13).
4. a kind of wheelchair power-assisted wheel according to claim 1, is characterized in that: described accumulator (2) and motor (5) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751410.XU CN205073154U (en) | 2015-09-26 | 2015-09-26 | Wheelchair helping hand wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751410.XU CN205073154U (en) | 2015-09-26 | 2015-09-26 | Wheelchair helping hand wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205073154U true CN205073154U (en) | 2016-03-09 |
Family
ID=55425603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751410.XU Expired - Fee Related CN205073154U (en) | 2015-09-26 | 2015-09-26 | Wheelchair helping hand wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205073154U (en) |
-
2015
- 2015-09-26 CN CN201520751410.XU patent/CN205073154U/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: 20160309 Termination date: 20160926 |