CN203078695U - Assembling structure of handlebar and front fork - Google Patents
Assembling structure of handlebar and front fork Download PDFInfo
- Publication number
- CN203078695U CN203078695U CN 201320021574 CN201320021574U CN203078695U CN 203078695 U CN203078695 U CN 203078695U CN 201320021574 CN201320021574 CN 201320021574 CN 201320021574 U CN201320021574 U CN 201320021574U CN 203078695 U CN203078695 U CN 203078695U
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- CN
- China
- Prior art keywords
- fork
- handlebar
- legs
- front fork
- leg
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- 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 assembling structure of a handlebar and a front fork. The assembling structure of the handlebar and the front fork comprises the handlebar and the front fork, wherein the handlebar and the front fork are connected with each other through handlebar stand tubes. The front fork comprises two upper fork legs and two lower fork legs, wherein the two upper fork legs and the two lower fork legs are respectively sleeved together, a damping device is arranged between each upper fork leg and each lower fork leg, a lower fork crown is fixedly arranged on the upper fork legs, a fork stand tube is fixedly arranged on the lower fork crown, an upper fork crown is arranged on the fork stand tube and on the two upper fork legs, the two upper fork legs both penetrate through the upper fork crown, the number of the handlebar stand tubes is two, and the two handlebar stand tubes are respectively installed on the two upper fork legs. The assembling structure of the handlebar and the front fork greatly improves the strength of a whole electric bicycle, enables steering of the whole electric bicycle to be flexible, and guarantees safety of a rider and a passenger.
Description
Technical field
The utility model relates to the Electrical Bicycle technical field, especially relates to a kind of handlebar front fork package assembly.
Background technology
Electrical Bicycle is as a kind of vehicle of energy-conserving and environment-protective, more and more be subjected to liking of people, at present, the stem of Electrical Bicycle of the prior art generally has only one, and be installed on the fork standpipe of front fork by standpipe folder, when Electrical Bicycle was ridden for a long time, the binding bolt on the standpipe folder can become flexible unavoidably, relatively rotate between handlebar and the front fork this moment, the danger that causes driver and crew to depart from easily to ride direction even fall car.
The utility model content
Technical problem to be solved in the utility model is: a kind of handlebar front fork package assembly is provided, has improved the intensity of car load greatly, turn to more flexibly, guaranteed driver and crew's safety.
For solving the problems of the technologies described above, the technical solution of the utility model is: handlebar front fork package assembly, comprise handlebar and front fork, described handlebar is connected by stem with front fork, described front fork comprises two last fork legs and two the lower fork legs that are set with together, described going up between fork leg and the described lower fork leg is provided with shock absorption device, described going up is installed with the lower fork shoulder on the fork leg, be installed with the fork standpipe on the described lower fork shoulder, described fork standpipe and two described going up are equipped with the fork shoulder jointly on the fork leg, the two described fork legs of going up all pass the described fork shoulder of going up, and described stem has two and be installed on two described going up on the fork legs respectively.
Preferably, described handlebar and stem are set to one.
Preferably, two described stems insert in the two described upward fork legs respectively and decide by a standpipe clamping respectively.
Adopted technique scheme, the beneficial effects of the utility model are: since handlebar front fork package assembly two on the fork leg all pass fork and take on, stem has two and be installed on respectively on two on the fork leg, two stem structures have improved the intensity of car load greatly, and make turn to more flexible, when riding for a long time, loosening even the binding bolt on the standpipe folder takes place, can not relatively rotate between handlebar and the front fork yet, thereby guarantee driver and crew's safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Wherein: 1, handlebar; 2, front fork; 3, pitch leg on; 4, lower fork leg; 5, lower fork shoulder; 6, fork standpipe; 7, go up the fork shoulder; 8, stem; 9, standpipe folder.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Fig. 1 and Fig. 2 are common, handlebar front fork package assembly, comprise handlebar 1 and front fork 2, handlebar 1 is connected by stem 8 with front fork 2, front fork 2 comprises two last fork legs 3 and two the lower fork legs 4 that are set with together, fork leg 3 is set with in two lower fork legs 4 on two, be provided with shock absorption device (not marking among the figure) between last fork leg 3 and the lower fork leg 4, be installed with lower fork shoulder 5 on the last fork leg 3, be installed with fork standpipe 6 on the lower fork shoulder 5, fork is equipped with on the fork shoulder 7, two fork leg 3 on the leg 3 jointly and all passes to pitch and take on 7 on the fork standpipe 6 and two, and stem 8 has two and be installed on respectively on two and pitch on the leg 3.
Above-mentioned handlebar 1 is set to one with stem 8.
In the present embodiment, two stems 8 insert on two also fixing by standpipe folder 9 respectively in the fork leg 3 respectively.Shock absorption device is spring type shock absorber or hydra-shock absorber, and spring type shock absorber or hydra-shock absorber are well known to those of ordinary skill in the art, do not repeat them here.
The utility model adopts two stem formula structures, has improved the intensity of car load greatly, and make turn to more flexible, when riding for a long time, even the binding bolt on the standpipe folder 9 takes place loosening, can not relatively rotate between handlebar 1 and the front fork 2 yet, thereby guarantee driver and crew's safety.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (3)
1. handlebar front fork package assembly, comprise handlebar and front fork, described handlebar is connected by stem with front fork, described front fork comprises two last fork legs and two the lower fork legs that are set with together, described going up between fork leg and the described lower fork leg is provided with shock absorption device, described going up is installed with the lower fork shoulder on the fork leg, be installed with the fork standpipe on the described lower fork shoulder, described fork standpipe and two described going up are equipped with the fork shoulder jointly on the fork leg, it is characterized in that, the two described fork legs of going up all pass the described fork shoulder of going up, and described stem has two and be installed on two described going up on the fork legs respectively.
2. handlebar front fork package assembly as claimed in claim 1 is characterized in that described handlebar and stem are set to one.
3. handlebar front fork package assembly as claimed in claim 1 or 2 is characterized in that, two described stems insert in the two described upward fork legs respectively and decide by a standpipe clamping respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021574 CN203078695U (en) | 2013-01-15 | 2013-01-15 | Assembling structure of handlebar and front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021574 CN203078695U (en) | 2013-01-15 | 2013-01-15 | Assembling structure of handlebar and front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078695U true CN203078695U (en) | 2013-07-24 |
Family
ID=48824556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021574 Expired - Fee Related CN203078695U (en) | 2013-01-15 | 2013-01-15 | Assembling structure of handlebar and front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078695U (en) |
-
2013
- 2013-01-15 CN CN 201320021574 patent/CN203078695U/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 |
Granted publication date: 20130724 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |