CN202011443U - Emergency roller wheel of electric bicycle - Google Patents
Emergency roller wheel of electric bicycle Download PDFInfo
- Publication number
- CN202011443U CN202011443U CN2011200471177U CN201120047117U CN202011443U CN 202011443 U CN202011443 U CN 202011443U CN 2011200471177 U CN2011200471177 U CN 2011200471177U CN 201120047117 U CN201120047117 U CN 201120047117U CN 202011443 U CN202011443 U CN 202011443U
- Authority
- CN
- China
- Prior art keywords
- wheel
- electric bicycle
- regulating rod
- height regulating
- support
- 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 an emergency roller wheel of an electric bicycle, which comprises a support, a height adjusting lever and a wheel. The support is provided with a connecting end connected with the electric bicycle, the height adjusting lever is sleeved on the support, and the wheel is fixed at the lower end of the height adjusting lever. The emergency roller wheel of the electric bicycle is arranged on a wheel axle and integrated with the electric bicycle. The height adjusting lever is elevated and locked at ordinary times, once a tyre is punctured, users can set up the electric bicycle to elevate a wheel, then loose locking bolts, put down the height adjusting lever to an appropriate height and then lock the height adjusting lever, now the emergency roller wheel replaces the wheel to move easily, and simultaneously more damage to the punctured wheel can be avoided. The emergency roller wheel of the electric bicycle can be installed in place in one step and integrated with the electric bicycle, and is simple in structure, low in manufacturing cost, convenient to use and capable of being used in help-move-vehicles and motorcycles. Users do not need to carry a special spare wheel and installing tools.
Description
Technical field
The utility model relates to a kind of emergency wheels of Electrical Bicycle.
Background technology
Electrical Bicycle with its economy, environmental protection, feature conveniently, is very liked by the people since emerging, and uses more and more universally, brings great convenience to people's trip.But Electrical Bicycle travels under various road conditions, and unavoidable tire is pricked.Because Electrical Bicycle is very heavy, wheel is in case after being pricked, it is very painstaking that go-cart just seems, and damaged tire in implementation owing to bear a heavy burden, often cause bigger damage, cause scrapping fully.Existing similar solution is to carry Das Reserverad and mounting tools, is pricked the interim Das Reserverad of installing in back, wastes time and energy.
The utility model content
The technical problems to be solved in the utility model is at above-mentioned situation, and a kind of Electrical Bicycle emergency wheels that combines together with car that need not carry Das Reserverad and mounting tools is provided.
The purpose of this utility model realizes by following technical proposals:
A kind of Electrical Bicycle roller of meeting an urgent need comprises support, height regulating rod and wheel, and described support has the coupling end that links to each other with Electrical Bicycle, and described height regulating rod is sleeved on the described support, and described wheel is connected in described height regulating rod lower end.
As optimal way, described support is provided with sleeve, and described height regulating rod is sleeved in the described sleeve.
As optimal way, described sleeve is provided with the lock bolt that is used to lock described support and described height regulating rod relative position.
As optimal way, described height regulating rod is provided with 1-8 height adjustment hole, described lock bolt and described height adjustment hole corresponding and pass described height adjustment hole after lock.
As optimal way, be welded with the butterfly cap at described lock bolt head.
As optimal way, be provided with anti-slip bolt in the upper end of described height regulating rod.
As optimal way, has the bar shaped connecting bore on the described coupling end.
This device is installed on the axletree and combines together with car, height regulating rod and locking at ordinary times raise, after in case tire is pricked, can earlier vehicle frame be risen and raise wheel, unclamp lock bolt then, put down height regulating rod to proper height and locking, replace wheel can easily carry out by emergency wheels this moment, avoided simultaneously being pricked the bigger damage of wheel; This device once mounting puts in place, combines together with car, need not carry special Das Reserverad and mounting tools, simple in structure, cost of manufacture is cheap, easy to use, also can be used for mini-motorcycle and motor bike.
Description of drawings
Fig. 1 is a front view of the present utility model.
Wherein, 1 is that anti-slip bolt, 2 is that height regulating rod, 3 is that support, 4 is lock bolt, and 5 is carriage, and 6 is wheel, and 7 is the height adjustment hole, and 8 is coupling end, and 9 is sleeve, and 10 is connecting bore, and 11 is the butterfly cap.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
As shown in the figure, a kind of Electrical Bicycle roller of meeting an urgent need, comprise support 3, height regulating rod 2 and wheel 6, described support 3 has the coupling end 8 that links to each other with Electrical Bicycle, has bar shaped connecting bore 10 on the described coupling end 8, make the support can the lateral adjustments position, described height regulating rod 2 is sleeved on the described support 3, described wheel 6 is connected in described height regulating rod 2 lower ends and uses as Das Reserverad, described support 3 is provided with sleeve 9, described height regulating rod 2 is sleeved in the described sleeve 9, described sleeve 9 is provided with the lock bolt 4 that is used to lock described support 3 and described height regulating rod 2 relative positions, described height regulating rod is provided with 3 height adjustment holes 7, and described height adjustment hole 7 distributes along the differing heights of height regulating rod, and present various Electrical Bicycle is on the market had commonality.Described lock bolt 4 and described height adjustment hole 7 correspondences are also passed the 7 back lockings of described height adjustment hole.Be welded with butterfly cap 11 at described lock bolt 4 heads, get final product degree of tightness, do not need instrument when having guaranteed use with hand.Be provided with anti-slip bolt 1 in the upper end of described height regulating rod 2, prevent that height regulating rod from skidding off from internal stent.
This device is installed on the axletree and combines together with car, height regulating rod and locking at ordinary times raise, after in case tire is pricked, can earlier vehicle frame be risen and raise wheel, unclamp lock bolt then, put down height regulating rod to proper height and locking, replace wheel can easily carry out by emergency wheels this moment, avoided simultaneously being pricked the bigger damage of wheel.The locking hole of the differing heights on the height regulating rod, the convenient height of regulating height regulating rod according to actual conditions, this device once mounting puts in place, combine together with car, need not carry special Das Reserverad and mounting tools, simple in structure, cost of manufacture is cheap, easy to use, also can be used for mini-motorcycle and motor bike.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. the emergent roller of an Electrical Bicycle, it is characterized in that: comprise support (3), height regulating rod (2) and wheel (6), described support (3) has the coupling end (8) that links to each other with Electrical Bicycle, described height regulating rod (2) is sleeved on the described support (3), and described wheel (6) is connected in described height regulating rod (2) lower end.
2. the Electrical Bicycle as claimed in claim 1 roller of meeting an urgent need, it is characterized in that: described support (3) is provided with sleeve (9), and described height regulating rod (2) is sleeved in the described sleeve (9).
3. the Electrical Bicycle as claimed in claim 2 roller of meeting an urgent need, it is characterized in that: described sleeve (9) is provided with the lock bolt (4) that is used to lock described support (3) and described height regulating rod (2) relative position.
4. the Electrical Bicycle as claimed in claim 3 roller of meeting an urgent need, it is characterized in that: described height regulating rod (2) is provided with 1-8 height adjustment hole (7), and described lock bolt (4) and described height adjustment hole (7) correspondence are also passed the locking of back, described height adjustment hole (7).
5. the Electrical Bicycle as claimed in claim 4 roller of meeting an urgent need is characterized in that: be welded with butterfly cap (11) at described lock bolt (4) head.
6. as claim 2 or the emergent roller of 3 or 4 or 5 described Electrical Bicycles, it is characterized in that: be provided with anti-slip bolt (1) in the upper end of described height regulating rod (2).
7. the Electrical Bicycle as claimed in claim 1 roller of meeting an urgent need is characterized in that: have bar shaped connecting bore (10) on the described coupling end (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200471177U CN202011443U (en) | 2011-02-25 | 2011-02-25 | Emergency roller wheel of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200471177U CN202011443U (en) | 2011-02-25 | 2011-02-25 | Emergency roller wheel of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011443U true CN202011443U (en) | 2011-10-19 |
Family
ID=44782053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200471177U Expired - Fee Related CN202011443U (en) | 2011-02-25 | 2011-02-25 | Emergency roller wheel of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318147A (en) * | 2013-06-19 | 2013-09-25 | 新乡职业技术学院 | Wheel fixing device |
| CN107415994A (en) * | 2017-07-04 | 2017-12-01 | 天津春蔬园农业科技有限公司 | Vegetables pluck transporter |
-
2011
- 2011-02-25 CN CN2011200471177U patent/CN202011443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318147A (en) * | 2013-06-19 | 2013-09-25 | 新乡职业技术学院 | Wheel fixing device |
| CN107415994A (en) * | 2017-07-04 | 2017-12-01 | 天津春蔬园农业科技有限公司 | Vegetables pluck transporter |
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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: 20111019 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |