CN204415357U - A kind of auxiliary device of tow bicycle - Google Patents
A kind of auxiliary device of tow bicycle Download PDFInfo
- Publication number
- CN204415357U CN204415357U CN201420695700.2U CN201420695700U CN204415357U CN 204415357 U CN204415357 U CN 204415357U CN 201420695700 U CN201420695700 U CN 201420695700U CN 204415357 U CN204415357 U CN 204415357U
- Authority
- CN
- China
- Prior art keywords
- support
- tire
- fixed
- wheel
- escape groove
- 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 discloses a kind of auxiliary device of tow bicycle, comprise support, in support, there is escape groove; Be fixed with more than one wheel assembly in one end of support, be connected with static line at the other end of support.This structure, when bike tire has gone bad, in order to continue a period of time of riding, is convenient to reach and repair a little by fast speed.
Description
Technical field
The utility model relates to the auxiliary device of tow bicycle.
Background technology
People by bike knows, if tire has been broken, then bicycle must being shifted onto repairs repaired tire after just can ride, but find the bad place of tire and a little very far away that repair sometimes, go-cart then needs long time.
Summary of the invention
When bike tire has gone bad, in order to continue a period of time of riding, be convenient to reach and repair a little by fast speed, the utility model provides a kind of auxiliary device of tow bicycle.
For achieving the above object, a kind of auxiliary device of tow bicycle, comprises support, has escape groove in support; Be fixed with more than one wheel assembly in one end of support, be connected with static line at the other end of support.
If bike tire has gone bad, then snap onto in escape groove by bad tire, the length of this escape groove is much smaller than the diameter of tire, therefore, when tire is placed in after in escape groove, tire also can not with earth surface, then static line is fixed on vehicle frame, like this, wheel assembly just can be utilized to replace bad tire to ride, and in the utility model, the effect of escape groove is for locating tire, prevent tire from dropping off support, this device can also be allowed to be fixed on vehicle frame more reliable simultaneously.
Further, described support comprises two cross bars, two vertical poles and elbow, and two cross bars are parallel to each other, and two vertical poles are parallel to each other, and cross bar is connected by elbow with vertical pole; Described escape groove has two cross bars, two vertical poles and elbow around forming.Adopting this structure, be convenient to installing/dismounting support, bringing conveniently to carrying.
Further, the wheel that described wheel assembly is comprised permanent seat, is fixed on the wheel support on permanent seat and is arranged on by axle on wheel support.
Further, base is provided with clip, clip is fixed on permanent seat.Fix permanent seat by clip, its structure is simple, and Assembly &Disassembly is all convenient.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is exploded drawings of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As depicted in figs. 1 and 2, the auxiliary device of tow bicycle comprises support 1, wheel assembly 2 and static line 3.
As shown in Figure 2, described support 1 comprises two cross bars, 11, two vertical poles 12 and elbow 13, two cross bar is parallel to each other, and two vertical poles are parallel to each other, and cross bar 11 is connected by elbow 13 with vertical pole 12; As shown in Figure 2, two cross bars, two vertical poles and elbows are around formation escape groove 14.Adopt the support 1 of this structure, when mounting bracket 1, as long as cross bar 11 and vertical pole 12 are plugged into elbow 13, process of unpicking and washing is contrary, therefore, support dismounting all easily, fast, is come by the Assembly &Disassembly of support when not in use, taking of space can be reduced, therefore, be easy to carry.
As shown in Figure 2, the wheel 23 that described wheel assembly 2 is comprised permanent seat 21, is fixed on the wheel support 22 on permanent seat 21 and is arranged on by axle 24 on wheel support.Be equipped with clip 4 in one end of cross bar, permanent seat 21 is fixed on support 1 by clip 4, is convenient to Assembly &Disassembly wheel assembly, and wheel assembly is fixing also reliable.Two cross bars are separately installed with wheel assembly.
Described static line 3 is connected to the other end of support.
The use procedure of this device is: if bike tire has gone bad, then bad tire is snapped onto in escape groove 14, the length of this escape groove 14 is much smaller than the diameter of tire, therefore, when tire is placed in after in escape groove 14, tire also can not with earth surface, then static line 3 is fixed on vehicle frame, like this, wheel assembly just can be utilized to replace bad tire to ride, and in the utility model, the effect of escape groove is for locating tire, prevent tire from dropping off support, this device can also be allowed to be fixed on vehicle frame more reliable simultaneously.
Claims (1)
1. an auxiliary device for tow bicycle, is characterized in that: comprise support, has escape groove in support; Be fixed with more than one wheel assembly in one end of support, be connected with static line at the other end of support; Described support comprises two cross bars, two vertical poles and elbow, and two cross bars are parallel to each other, and two vertical poles are parallel to each other, and cross bar is connected by elbow with vertical pole; Described escape groove has two cross bars, two vertical poles and elbow around forming; The wheel that described wheel assembly is comprised permanent seat, is fixed on the wheel support on permanent seat and is arranged on by axle on wheel support; Base is provided with clip, and clip is fixed on permanent seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695700.2U CN204415357U (en) | 2014-11-19 | 2014-11-19 | A kind of auxiliary device of tow bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695700.2U CN204415357U (en) | 2014-11-19 | 2014-11-19 | A kind of auxiliary device of tow bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204415357U true CN204415357U (en) | 2015-06-24 |
Family
ID=53465751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695700.2U Expired - Fee Related CN204415357U (en) | 2014-11-19 | 2014-11-19 | A kind of auxiliary device of tow bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204415357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114473A (en) * | 2016-08-04 | 2016-11-16 | 王雪文 | One is exempted to tear spare tire apparatus open |
-
2014
- 2014-11-19 CN CN201420695700.2U patent/CN204415357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114473A (en) * | 2016-08-04 | 2016-11-16 | 王雪文 | One is exempted to tear spare tire apparatus open |
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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: 20150624 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |