CN201305105Y - Bicycle booster capable of being quickly disassembled and assembled - Google Patents
Bicycle booster capable of being quickly disassembled and assembled Download PDFInfo
- Publication number
- CN201305105Y CN201305105Y CNU2008202244871U CN200820224487U CN201305105Y CN 201305105 Y CN201305105 Y CN 201305105Y CN U2008202244871 U CNU2008202244871 U CN U2008202244871U CN 200820224487 U CN200820224487 U CN 200820224487U CN 201305105 Y CN201305105 Y CN 201305105Y
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- CN
- China
- Prior art keywords
- bicycle
- connecting device
- accelarators
- bicycles
- drive wheel
- 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.)
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Abstract
The utility model discloses a bicycle booster capable of being quickly disassembled and assembled, which comprises a connecting unit, a driving wheel and a power unit, wherein the connecting unit is assembled on a frame of the rear bicycle wheel; and the power unit is connected with the driving wheel through the connecting unit. The power unit is an electric motor, the main shaft of which is connected with the driving wheel through the connecting unit, and the fixing clamp hoops of the electrical motor are firmly connected with the frame of the rear bicycle wheel through bolts and nuts. The bicycle booster also comprises a speed changer controlled by the grip, and is connected with the power unit. The bicycle booster does not require the structure of the bicycle to be changed, can be quickly disassembled and assembled in a short time, and can be conveniently repaired and maintained. The bicycle booster also comprises a controller which is used to control the driving wheel to touch the ground so that the bicycle can be kept balanced, and therefore, the bicycle booster is convenient and practical.
Description
(1) technical field
The utility model relates to the bicycle part technical field, particularly a kind of Accelarators for bicycles of fast demountable.
(2) background technology
Existing bicycle generally all is a bicycle, and relatively harder by bike, existing improvement to bicycle generally is that servo-unit is installed, and domestic and international existing Accelarators for bicycles is divided into frictional transmission, chain-driving and shaft drive.Above-mentioned three kinds of modes all need to fuse with bicycle, fast assembling-disassembling at short notice not only, and also maintenance is inconvenient.Above-mentioned in addition three kinds of modes all need bicycle is changed, and have increased bicycle single-piece cost.
(3) summary of the invention
The technical problems to be solved in the utility model has provided a kind of Accelarators for bicycles of fast demountable.
In order to solve the problems of the technologies described above, the utility model is realized by following measure: a kind of Accelarators for bicycles of fast demountable, comprise connecting device, drive wheel and engine installation, described connecting device is installed on the support of bicycle rear, and engine installation links to each other with drive wheel by connecting device.
Accelarators for bicycles of the present utility model, wherein said engine installation are motor, and the main shaft of described motor links to each other with drive wheel by connecting device, and the fixing hoop of this motor is captiveed joint by bolt and nut with the support of bicycle rear.
Accelarators for bicycles of the present utility model comprises that also by the hand-guided transmission system, described transmission system links to each other with engine installation.
Accelarators for bicycles of the present utility model also includes and is used for the control setup that controlling and driving wheel lands, and described control setup comprises briquetting, pole and sleeve; Described briquetting contacts with drive wheel, and is fixed on the pole end; On the described pole spring is installed; Sleeve one end is by being bolted on the vehicle frame, and the other end is enclosed within pole and goes up and withstand spring.
The beneficial effects of the utility model:
1. the utility model comprises connecting device, and drive wheel and engine installation, described connecting device are installed on the support of bicycle rear, engine installation links to each other with drive wheel by connecting device, do not need to change this body structure of bicycle, fast assembling-disassembling, and maintenance at short notice conveniently;
2. also include and be used for the control setup that controlling and driving wheel lands, make bicycle self keep balance, convenient and practical.
3. the utility model comprises connecting device, drive wheel and engine installation, and integral structure is simple, easily manufactured, with low cost, installation is also convenient.
(4) description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of an embodiment of the present utility model.
Fig. 2 is the mounting structure scheme drawing of control setup.
1 transmission system among the figure, 2 supports, 3 engine installations, 4 connecting devices, 5 drive wheels, 6 briquettings, 7 poles, 8 sleeves.
(5) specific embodiment
Illustrate selected embodiment of the present utility model referring now to Figure of description 1.2, those skilled in the art only are exemplary according to subordinate's explanation of embodiment of the present utility model of the present disclosure, are not in order to limit scheme of the present utility model.
A kind of Accelarators for bicycles of fast demountable comprises connecting device 4 as shown in Figure 1, and drive wheel 5 and engine installation 3, described connecting device 4 are installed on the support 2 of bicycle rear, and engine installation 3 links to each other with drive wheel 5 by connecting device 4.
Described engine installation 3 is a motor, and the main shaft of described motor links to each other with drive wheel 5 by connecting device 4, and the fixing hoop of this motor and the support of bicycle rear 2 are captiveed joint by bolt and nut.
Control the speed of a motor vehicle for convenience, comprise that also by hand-guided transmission system 1, described transmission system 1 links to each other with engine installation 3.
Also include as shown in Figure 2 and be used for controlling and driving wheel 5 control setups that land, described control setup comprises briquetting 6, pole 7 and sleeve; Described briquetting 6 and drive wheel 5 and are fixed on pole 7 ends mutually; On the described pole 7 spring is installed; Sleeve 8 one ends are by being bolted on the vehicle frame 2, and the other end is enclosed within pole and goes up and withstand spring 7.
The utility model does not have disclosed technical characterictic, is the known technology in present technique field.
Claims (4)
1. the Accelarators for bicycles of a fast demountable, it is characterized in that: comprise connecting device (4), drive wheel (5) and engine installation (3), described connecting device (4) are installed on the support (2) of bicycle rear, and engine installation (3) links to each other with drive wheel (5) by connecting device (4).
2. according to the Accelarators for bicycles of the described fast demountable of claim 1, it is characterized in that: described engine installation (3) is a motor, the main shaft of described motor links to each other with drive wheel (5) by connecting device (4), and the support (2) of this motor and bicycle rear is captiveed joint by bolt and nut.
3. according to the Accelarators for bicycles of claim 1 or 2 described fast demountables, it is characterized in that: comprise that also by hand-guided transmission system (1), described transmission system (1) links to each other with engine installation (3).
4. according to the Accelarators for bicycles of claim 1 or 2 described fast demountables, it is characterized in that: also include and be used for the control setup that controlling and driving wheel (5) lands, described control setup comprises briquetting (6), pole (7) and sleeve (8); Described briquetting (6) contacts with drive wheel (5), and is fixed on pole (7) end; Described pole is equipped with spring on (7); Sleeve (8) one ends are by being bolted on the vehicle frame (2), and the other end is enclosed within pole and goes up and withstand spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202244871U CN201305105Y (en) | 2008-12-02 | 2008-12-02 | Bicycle booster capable of being quickly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202244871U CN201305105Y (en) | 2008-12-02 | 2008-12-02 | Bicycle booster capable of being quickly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305105Y true CN201305105Y (en) | 2009-09-09 |
Family
ID=41097567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202244871U Expired - Fee Related CN201305105Y (en) | 2008-12-02 | 2008-12-02 | Bicycle booster capable of being quickly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305105Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235107A (en) * | 2017-09-01 | 2017-10-10 | 门德君 | Multifunctional portable Accelarators for bicycles |
-
2008
- 2008-12-02 CN CNU2008202244871U patent/CN201305105Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235107A (en) * | 2017-09-01 | 2017-10-10 | 门德君 | Multifunctional portable Accelarators for bicycles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20100104 |