CN203332316U - Vehicle handle bar vertical tube and seat tube connecting structure - Google Patents
Vehicle handle bar vertical tube and seat tube connecting structure Download PDFInfo
- Publication number
- CN203332316U CN203332316U CN2013203400312U CN201320340031U CN203332316U CN 203332316 U CN203332316 U CN 203332316U CN 2013203400312 U CN2013203400312 U CN 2013203400312U CN 201320340031 U CN201320340031 U CN 201320340031U CN 203332316 U CN203332316 U CN 203332316U
- Authority
- CN
- China
- Prior art keywords
- seat
- handle bar
- bar vertical
- tube
- screw
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a vehicle handle bar vertical tube and seat tube connecting structure. The vehicle handle bar vertical tube and seat tube connecting structure comprises a handle bar vertical tube, a seat tube, a sleeve and a screw. The lower end opening of the handle bar vertical tube is an inclined cut opening, the upper end opening, connected with the lower end opening of the handle bar vertical tube in a butt joint mode, of the seat tube is also an inclined cut opening which is parallel to the lower end opening of the handle bar vertical tube, a screw seat is welded into the upper end opening of the seat tube, the handle bar vertical tube is fixedly connected with the seat tube when the screw is screwed into the screw seat, and the screw is sleeved with and connected with the sleeve in a reinforced mode. According to the vehicle handle bar vertical tube and seat tube connecting structure, the connecting stability between the handle bar vertical tube and the seat tube is greatly improved.
Description
Technical field
The utility model relates to car directly technical field, is specifically related to the connection structure of the straight handle riser of a kind of car and seat pipe.
Background technology
The straight handle riser of existing car is substantially also upper by twisting with the fingers the fixing present pipe of tight screw expansion with the connection structure of seat pipe, and this connection mode steadiness is poor, thereby causes handlebar stationary performance variation.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art part, a kind of straight handle riser that the utility model provides can improve with the connection structure of seat pipe the steadiness that it is connected greatly.
Technical solution of the present utility model is: the straight handle riser of a kind of car comprises with the connection structure of seat pipe: straight handle riser, seat pipe, sleeve pipe, screw, it is characterized in that: the lower port of described straight handle riser adopts diagonal-cut joint, and the seat pipe upper port of docking also adopts diagonal-cut joint in parallel with it.
Be welded with a screw seat in described seat pipe upper port, and connect seat pipe and the straight handle riser with screw seat by screw, and its outer cover one sleeve pipe reinforces the connection again.
Adopt above technical scheme, can greatly improve the steadiness that the straight handle riser of car is connected with the seat pipe.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure, straight handle riser 1, seat pipe 2, screw seat 3, screw 4, sleeve pipe 5.
The specific embodiment
In figure, the connection structure of the straight handle riser of a kind of car of the present utility model and seat pipe, comprise straight handle riser 1, seat pipe 2, sleeve pipe 5, screw 4.The lower port of described straight handle riser 1 adopts diagonal-cut joint, and seat pipe 2 upper port of docking also adopt diagonal-cut joint in parallel with it; Be welded with a screw seat 3 in described seat pipe 2 upper port, and connect seat pipe 2 and the straight handle riser 1 with screw seat 3 by screw 4, and its outer cover one sleeve pipe 5 reinforces the connection again.The above technical scheme that adopts the utility model can improve the steadiness that the straight handle riser of car is connected with the seat pipe greatly.
Above-described utility model scheme; be a kind of of the preferred specific embodiment in the utility model scheme; all any modifications of doing within principle of the present utility model, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the connection structure of the straight handle riser of car and seat pipe, comprise straight handle riser, seat pipe, sleeve pipe, screw, and it is characterized in that: the lower port of described straight handle riser adopts diagonal-cut joint, and the seat pipe upper port of docking also adopts diagonal-cut joint in parallel with it.
2. the connection structure of the straight handle riser of a kind of car according to claim 1 and seat pipe, is characterized in that: in described seat pipe upper port, be welded with a screw seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203400312U CN203332316U (en) | 2013-06-13 | 2013-06-13 | Vehicle handle bar vertical tube and seat tube connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203400312U CN203332316U (en) | 2013-06-13 | 2013-06-13 | Vehicle handle bar vertical tube and seat tube connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332316U true CN203332316U (en) | 2013-12-11 |
Family
ID=49701011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203400312U Expired - Fee Related CN203332316U (en) | 2013-06-13 | 2013-06-13 | Vehicle handle bar vertical tube and seat tube connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332316U (en) |
-
2013
- 2013-06-13 CN CN2013203400312U patent/CN203332316U/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: 20131211 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |