CN203958393U - Auxiliary wheel of bicycle - Google Patents
Auxiliary wheel of bicycle Download PDFInfo
- Publication number
- CN203958393U CN203958393U CN201420291818.9U CN201420291818U CN203958393U CN 203958393 U CN203958393 U CN 203958393U CN 201420291818 U CN201420291818 U CN 201420291818U CN 203958393 U CN203958393 U CN 203958393U
- Authority
- CN
- China
- Prior art keywords
- auxiliary wheel
- bicycle
- frame
- vertical frame
- level frame
- 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
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Abstract
The utility model provides auxiliary wheel of bicycle, comprise vertical frame, level frame, fixed link, adapter shaft, auxiliary wheel shaft and auxiliary wheel, described vertical frame is connected by described adapter shaft with described level frame, and mutually vertical, the other end of described level frame is fixedly connected with described auxiliary wheel by described auxiliary wheel shaft, on described vertical frame, have fixed orifice, the two ends of described fixed link are connected with the pars intermedia split axle of described vertical frame and described level frame respectively, and on described fixed link, center is provided with shock absorption device.The beneficial effects of the utility model are to have had an automatic reminding function when having solved the problem that user easily falls down when contact bicycle, when user allows bicycle tilt because center of gravity control is bad, send sound, remind user to change posture, readjust center of gravity, with this, reach Fast Learning artistic cycling.
Description
Technical field
The utility model belongs to bicycle accessories field, especially relates to a kind of auxiliary wheel of bicycle.
Background technology
In existing technology, auxiliary wheel of bicycle adopts two tight pulleys to be placed in respectively bicycle both sides, is fixedly connected with bicycle, can only make bicyclist keeping stable in process by bike, can not make it temper out the sense of equilibrium of self.
Utility model content
The purpose of this utility model is to provide a kind of auxiliary wheel of bicycle simple in structure, simple to operate, is especially applicable to study quickly and easily by bike.
The technical solution of the utility model is: auxiliary wheel of bicycle, comprise vertical frame, level frame, fixed link, adapter shaft, auxiliary wheel shaft and auxiliary wheel, described vertical frame is connected by described adapter shaft with described level frame, and mutually vertical, on described vertical frame, be provided with fixed orifice, the other end of described level frame is fixedly connected with described auxiliary wheel by described auxiliary wheel shaft, the two ends of described fixed link are connected with the pars intermedia split axle of described vertical frame and described level frame respectively, on described fixed link, center is provided with shock absorption device, it comprises sleeve, damping spring and compressing tablet, described compressing tablet has two to be positioned at sleeve, its outside be fixedly connected with two fixed links respectively, between two compressing tablets, be provided with damping spring.
Further, described level frame is provided with safety lamp near a side of auxiliary wheel, and this is provided for reminding nearby vehicle to note, protection user safety.
Further, on described vertical frame, be provided with buzzer phone, one end of buzzer phone is fixedly connected with vertical frame, and being provided for of buzzer phone sent the sound when user's bicycle tilts, and prompting user changes posture, makes bicycle vertical.
Further, the other end of described buzzer phone is provided with shake-up spring, and this is provided for when bicycle tilts, and gives the impact of buzzer phone minimum, and improved its service life.
Further, described fixed orifice is provided with three from top to bottom, and this is provided for the concrete height adjustment auxiliary wheel of bicycle height according to bicycle.
Advantage and the good effect that the utlity model has be: auxiliary wheel of bicycle has automatic reminding function when having solved the problem that user easily falls down when contact bicycle, when user allows bicycle tilt because center of gravity control is bad, send sound, remind user to change posture, readjust center of gravity, with this, reach Fast Learning artistic cycling.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model;
Fig. 2 is shock absorption device structure cutaway view of the present utility model.
In figure:
1, fixed orifice 2, vertical frame 3, buzzer phone
4, touch spring 5, adapter shaft 6, fixed link
7, shock absorption device 7.1, compressing tablet 7.2, sleeve
7.3, damping spring 8, level frame 9, safety lamp
10, auxiliary wheel 11, auxiliary wheel shaft
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As Fig. 1, shown in side-looking structural representation of the present utility model, the utility model auxiliary wheel of bicycle, comprise vertical frame 2, level frame 8, fixed link 6, adapter shaft 5, auxiliary wheel shaft 11 and auxiliary wheel 10, described vertical frame 2 is connected by described adapter shaft 5 with described level frame 8, and mutually vertical, on described vertical frame 2, be provided with buzzer phone 3, the other end of described buzzer phone 3 is provided with and touches spring 4, on described vertical frame 2, be provided with fixed orifice 1, described fixed orifice 1 is provided with three from top to bottom, the other end of described level frame 8 is fixedly connected with described auxiliary wheel 10 by described auxiliary wheel shaft 11, described level frame 8 is provided with safety lamp 9 near a side of auxiliary wheel 10, the two ends of described fixed link 6 are connected with the pars intermedia split axle of described vertical frame 2 and described level frame 8 respectively, on described fixed link 6, center is provided with shock absorption device, it comprises compressing tablet 7.1, sleeve 7.2 and damping spring 7.3, described compressing tablet 7.1 has two and be positioned at sleeve 7.2, its outside be fixedly connected with two fixed links 6 respectively, between two compressing tablets 7.1, be provided with damping spring 7.3.
The working process of this example: first by fixed orifice 1, package unit is fixed on bicycle rear axle, then start to ride, two side auxiliary wheel 10 protection users avoid falling down, user makes bicycle fall to a lateral deviation owing to can not holding center of gravity, now vertically frame 2 and level frame 8 inwardly compress, the shock absorption device 7 of fixed link 6 and setting on it is started working simultaneously, the damping spring 7.3 of sleeve 7.2 inside starts to shrink absorption kinetic energy under the pressure of compressing tablet 7.1, and give user feedback, remind it to change posture, adjust center of gravity, touch spring 4 also due to the vertical deformation exposure level frame 8 of frame 2 and level frame 8 simultaneously, buzzer phone 3 circuit communications now, give the alarm, remind user to adjust posture, when ride night, user opens safety lamp 9, prompting nearby vehicle is noted.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. auxiliary wheel of bicycle, it is characterized in that: comprise vertical frame, level frame, fixed link, adapter shaft, auxiliary wheel shaft and auxiliary wheel, described vertical frame is connected by described adapter shaft with described level frame, and mutually vertical, on described vertical frame, be provided with fixed orifice, the other end of described level frame is fixedly connected with described auxiliary wheel by described auxiliary wheel shaft, the two ends of described fixed link are connected with the pars intermedia split axle of described vertical frame and described level frame respectively, on described fixed link, center is provided with shock absorption device, it comprises sleeve, damping spring and compressing tablet, described compressing tablet has two to be positioned at sleeve, its outside be fixedly connected with two fixed links respectively, between two compressing tablets, be provided with damping spring.
2. auxiliary wheel of bicycle according to claim 1, is characterized in that: described level frame is provided with safety lamp near a side of auxiliary wheel.
3. auxiliary wheel of bicycle according to claim 1, is characterized in that: on described vertical frame, be provided with buzzer phone, one end of buzzer phone is fixedly connected with vertical frame.
4. auxiliary wheel of bicycle according to claim 3, is characterized in that: the other end of described buzzer phone is provided with shake-up spring.
5. auxiliary wheel of bicycle according to claim 1, is characterized in that: described fixed orifice is provided with three from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291818.9U CN203958393U (en) | 2014-05-30 | 2014-05-30 | Auxiliary wheel of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291818.9U CN203958393U (en) | 2014-05-30 | 2014-05-30 | Auxiliary wheel of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958393U true CN203958393U (en) | 2014-11-26 |
Family
ID=51919015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291818.9U Expired - Fee Related CN203958393U (en) | 2014-05-30 | 2014-05-30 | Auxiliary wheel of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745760A (en) * | 2017-09-28 | 2018-03-02 | 芜湖炬胜机电设备厂 | A kind of stable child's bicycle of riding |
| CN108609072A (en) * | 2016-12-09 | 2018-10-02 | 北京凌云智能科技有限公司 | Vehicle auxiliary shoring system and its control method |
-
2014
- 2014-05-30 CN CN201420291818.9U patent/CN203958393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609072A (en) * | 2016-12-09 | 2018-10-02 | 北京凌云智能科技有限公司 | Vehicle auxiliary shoring system and its control method |
| CN107745760A (en) * | 2017-09-28 | 2018-03-02 | 芜湖炬胜机电设备厂 | A kind of stable child's bicycle of riding |
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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: 20141126 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |