CN204137258U - The cycle frame of handlebar height can be adjusted - Google Patents
The cycle frame of handlebar height can be adjusted Download PDFInfo
- Publication number
- CN204137258U CN204137258U CN201420580509.3U CN201420580509U CN204137258U CN 204137258 U CN204137258 U CN 204137258U CN 201420580509 U CN201420580509 U CN 201420580509U CN 204137258 U CN204137258 U CN 204137258U
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- CN
- China
- Prior art keywords
- collar
- front pipe
- handlebar
- threaded portion
- vertical tube
- 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 before a kind of cycle frame that can adjust handlebar height includes one manages, a vertical tube, a handlebar and a collar, front pipe is provided with one and holds hole, front pipe has a threaded portion, vertical tube is inserted in Rong Kongzhong, handlebar is connected to vertical tube one end away from front pipe, the collar is sheathed on outside vertical tube, cover is equipped with a linkage section and an extension, the collar is provided with a threaded portion in linkage section, the threaded portion screw lock of the collar is in the threaded portion of front pipe, the both sides that the collar is contrary in extension be respectively equipped with one first against with second butting section, before first butting section is resisted against, pipe is near one end of handlebar, second butting section is resisted against the side of handlebar near front pipe, front pipe is connected to by the mode of screw lock by means of the collar, vehicle frame is enable to adjust the height of handlebar, and the collar can be avoided to get loose or rock.
Description
Technical field
The utility model relates generally to a kind of cycle frame, particularly a kind of cycle frame that can adjust handlebar height.
Background technology
Please refer to TaiWan, China letter patent book number number No. M358782 " cycle front fork vertical tube pad " Patent Case, it is a kind of cycle front fork vertical tube pad, wherein this pad is located between cycle front fork vertical tube and driver's standpipe, in order to adjust the height of driver's standpipe.
But above-mentioned pad is only be inserted in standpipe of front fork when assembling bicycle, makes the two ends of pad be resisted against handlebar stem and headset, also built on the sand, pad will inevitably produce gap when producing to combination, and pad easily produces and rocks.
Utility model content
For solving the problems of the technologies described above, main purpose of the present utility model is: provide a kind of cycle frame that can adjust handlebar height.
For solving above-mentioned purpose, the technical solution adopted in the utility model is: it includes: manage before one, a vertical tube, a handlebar and a collar, front pipe along one virtual pass through axle be axially arranged with one hold hole, front pipe has a threaded portion, vertical tube is inserted in Rong Kongzhong along virtual axis of passing through axle, handlebar is connected to vertical tube one end away from front pipe, the collar is sheathed on outside vertical tube along virtual axis of passing through axle, the collar is sequentially provided with a linkage section and an extension along virtual axis of passing through axle, the collar is provided with a threaded portion in linkage section, the threaded portion screw lock of the collar is in the threaded portion of front pipe, the collar is provided with first butting section in extension near the side of linkage section and is provided with second butting section in extension away from the side of linkage section, before first butting section is resisted against, pipe is near one end of handlebar, second butting section is resisted against the side of handlebar near front pipe, rely on the design installing the collar between front pipe and handlebar additional, vehicle frame is enable to adjust the height of handlebar for bicycle riding person, and rely on the mode of screw lock to be connected to front pipe because of the collar, the collar can be avoided to get loose or rock.
Compared with prior art, the advantage of this practicality of technique scheme is adopted to be: the utility model can adjust the cycle frame of handlebar height, it is managed before including one, a vertical tube, a handlebar and a collar, front pipe along one virtual pass through axle be axially arranged with one hold hole, front pipe has a threaded portion, vertical tube is inserted in Rong Kongzhong along virtual axis of passing through axle, handlebar is connected to vertical tube one end away from front pipe, the collar is sheathed on outside vertical tube along virtual axis of passing through axle, the collar is sequentially provided with a linkage section and an extension along virtual axis of passing through axle, the collar is provided with a threaded portion in linkage section, the threaded portion screw lock of the collar is in the threaded portion of front pipe, the collar is provided with first butting section in extension near the side of linkage section and is provided with second butting section in extension away from the side of linkage section, before first butting section is resisted against, pipe is near one end of handlebar, second butting section is resisted against the side of handlebar near front pipe, rely on the design installing the collar between front pipe and handlebar additional, vehicle frame is enable to adjust the height of handlebar for bicycle riding person, and rely on the mode of screw lock to be connected to front pipe because of the collar, the collar can be avoided to get loose or rock.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure that the utility model can adjust cycle frame first embodiment of handlebar height;
Fig. 2 is the three-dimensional exploded view that the utility model can adjust cycle frame first embodiment of handlebar height;
Fig. 3 is the sectional structure chart that the utility model can adjust cycle frame first embodiment of handlebar height;
Fig. 4 is the sectional structure chart that the utility model can adjust cycle frame second embodiment of handlebar height;
Fig. 5 is the three-dimensional exploded view that the utility model can adjust cycle frame the 3rd embodiment of handlebar height;
Fig. 6 is the sectional structure chart that the utility model can adjust cycle frame the 3rd embodiment of handlebar height.
Description of reference numerals: 10-vehicle frame; Pipe before 20-; 21-holds hole; 22-threaded portion; 30-vertical tube; 40-handlebar; The 50-collar; 51-linkage section; 52-extension; 53-threaded portion; 54-first butting section; 55-second butting section; The 50a-collar; 54a-first butting section; 55a-second butting section; 10b-vehicle frame; Pipe before 20b-; 21b-holds hole; 22b-threaded portion; 23b-accepts ring; 30b-vertical tube; 40b-handlebar; The 50b-collar; 53b-threaded portion; L-is virtual passes through axle; W1-first width; W2-second width.
Detailed description of the invention
Further describe the utility model below in conjunction with specific embodiment, advantage and disadvantage of the present utility model will be more clear along with description.But embodiment is only exemplary, does not form any restriction to scope of the present utility model.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can modify to the details of technical solutions of the utility model and form or replace, but these amendments and replacement all fall in protection domain of the present utility model.
Shown in Fig. 3, for the utility model can adjust the stereo appearance figure of cycle frame first embodiment of handlebar height, three-dimensional exploded view and sectional structure chart.The utility model vehicle frame 10 includes a front pipe 20, vertical tube 30, handlebar 40 and a collar 50; Wherein:
This front pipe 20 along one virtual pass through axle L be axially arranged with one hold hole 21, this appearance hole 21 is circular hole in the present embodiment, this front pipe 20 has a threaded portion 22, the threaded portion 22 of this front pipe 20 is negative thread in the present embodiment and is located at the internal face in this appearance hole 21, and this front pipe 20 is metal material in the present embodiment.
This vertical tube 30 is inserted in this appearance hole 21 along this virtual axis of passing through axle L.
This handlebar 40 is connected to this vertical tube 30 one end away from this front pipe 20.
This collar 50 is sheathed on outside this vertical tube 30 along this virtual axis of passing through axle L, this collar 50 is sequentially provided with a linkage section 51 and an extension 52 along this virtual axis of passing through axle L, this collar 50 is provided with a threaded portion 53 in this linkage section 51, threaded portion 53 screw lock of this collar 50 is in the threaded portion 22 of this front pipe 20, and the threaded portion 53 of this collar 50 is outside thread in the present embodiment.
This collar 50 is provided with first butting section 54 in this extension 52 and is provided with second butting section 55 in this extension 52 away from the side of this linkage section 51 near the side of this linkage section 51, this first butting section 54 is resisted against this front pipe 20 near one end of this handlebar 40, and this second butting section 55 is resisted against the side of this handlebar 40 near this front pipe 20.
This linkage section 51 forms first width W 1 along this virtual outer peripheral edges maximum width passing through axle L radial direction, this extension 52 forms second width W 2 along this virtual outer peripheral edges maximum width passing through axle L radial direction, this first width W 1 is less than this second width W 2, make this collar 50 in class's tubulose, and this linkage section 51 is located between this front pipe 20 and this vertical tube 30 along this virtual radial direction of passing through axle L, this collar 50 is metal material in the present embodiment, and this collar 50 is 50 millimeters in the present embodiment by the distance of this first butting section 54 to this second butting section 55.
Rely on the design installing this collar 50 between this front pipe 20 and this handlebar 40 additional, make this vehicle frame 10 can adjust the height of this handlebar 40 for bicycle riding person, person drives bicycle with the posture of the most comfortable to be beneficial to bicycle riding.Two ends because of the extension 52 of this collar 50 are resisted against this front pipe 20 and this handlebar 40 respectively, make this front pipe 20 can through this collar 50 for this handlebar 40 stable provide support power, increase the structural strength of this vehicle frame 10.And rely on the mode of screw lock to be connected to this front pipe 20 because of this collar 50, this collar 50 can be avoided to get loose or rock.
With reference to shown in Fig. 4, the sectional structure chart of cycle frame second embodiment of handlebar height can be adjusted for the utility model.This case second embodiment is roughly the same with the structure of first embodiment, and Main Differences is that this collar 50a is 40 millimeters in the present embodiment by the distance of this first butting section 54a to this second butting section 55a.
The distance of this first butting section 54a to this second butting section 55a can be various different sizes according to the Demand Design of user, and this collar 50a that the person that facilitates bicycle riding takes different size adjusts.
With reference to shown in Fig. 5 and Fig. 6, for the utility model can adjust three-dimensional exploded view and the sectional structure chart of cycle frame the 3rd embodiment of handlebar height.This case the 3rd embodiment is roughly the same with the structure of first embodiment, Main Differences is that this front pipe 20b has one and accepts ring 23b, this undertaking ring 23b is located at the internal face of this appearance hole 21b and is sheathed on outside this vertical tube 30b, the threaded portion 22b of this front pipe 20b is located at the internal face of this undertaking ring 23b, and the threaded portion 53b screw lock of this collar 50b is in the threaded portion 22b of this front pipe 20b.
This front pipe 20b is carbon fibre materials in the present embodiment, and this undertaking ring 23b is metal material in the present embodiment.
Because this front pipe 20b of carbon fibre materials cannot direct machining screw, by means of this undertaking ring 23b, this front pipe 20b is connected for this collar 50b, the technology making this case utilize this collar 50b to adjust this handlebar 40b height is all achieved on this vehicle frame 10b of carbon fiber or metal material, there is no the restriction of material.
Just illustrate that can summarize the utility model has the following advantages above:
The utility model can adjust the cycle frame of handlebar height, it is managed before including one, a vertical tube, a handlebar and a collar, front pipe along one virtual pass through axle be axially arranged with one hold hole, front pipe has a threaded portion, vertical tube is inserted in Rong Kongzhong along virtual axis of passing through axle, handlebar is connected to vertical tube one end away from front pipe, the collar is sheathed on outside vertical tube along virtual axis of passing through axle, the collar is sequentially provided with a linkage section and an extension along virtual axis of passing through axle, the collar is provided with a threaded portion in linkage section, the threaded portion screw lock of the collar is in the threaded portion of front pipe, the collar is provided with first butting section in extension near the side of linkage section and is provided with second butting section in extension away from the side of linkage section, before first butting section is resisted against, pipe is near one end of handlebar, second butting section is resisted against the side of handlebar near front pipe, rely on the design installing the collar between front pipe and handlebar additional, vehicle frame is enable to adjust the height of handlebar for bicycle riding person, and rely on the mode of screw lock to be connected to front pipe because of the collar, the collar can be avoided to get loose or rock.
Claims (7)
1. can adjust a cycle frame for handlebar height, it is characterized in that, include:
Before one manage, this front pipe along one virtual pass through axle be axially arranged with one hold hole, this front pipe has a threaded portion;
A vertical tube, this vertical tube is inserted in this Rong Kongzhong along this virtual axis of passing through axle;
A handlebar, this handlebar is connected to this vertical tube one end away from this front pipe;
A collar, this collar is sheathed on outside this vertical tube along this virtual axis of passing through axle, this collar is sequentially provided with a linkage section and an extension along this virtual axis of passing through axle, this collar is provided with another threaded portion in this linkage section, the threaded portion screw lock of this collar is in the threaded portion of this front pipe, this collar is provided with first butting section in this extension near the side of this linkage section and is provided with second butting section in this extension away from the side of this linkage section, this first butting section is resisted against this front pipe near one end of this handlebar, this second butting section is resisted against the side of this handlebar near this front pipe.
2. can adjust the cycle frame of handlebar height as claimed in claim 1, it is characterized in that, this linkage section forms first width along this virtual outer peripheral edges maximum width passing through Axial and radial, this extension forms second width along this virtual outer peripheral edges maximum width passing through Axial and radial, this first width is less than this second width, and this linkage section is located between this front pipe and this vertical tube along this virtual radial direction of passing through axle.
3. can adjust the cycle frame of handlebar height as claimed in claim 2, it is characterized in that, this collar is 40 millimeters or 50 millimeters by the distance of this first butting section to this second butting section.
4. can adjust the cycle frame of handlebar height as claimed in claim 2 or claim 3, it is characterized in that, the threaded portion of this front pipe is negative thread and is located at the internal face in this appearance hole, and the threaded portion of this collar is outside thread.
5. can adjust the cycle frame of handlebar height as claimed in claim 4, it is characterized in that, this front pipe is metal material, and this collar is metal material.
6. can adjust the cycle frame of handlebar height as claimed in claim 2 or claim 3, it is characterized in that, this front pipe has one and accepts ring, this undertaking is located on the internal face in this appearance hole and is sheathed on outside this vertical tube, the internal face of this undertaking ring is located in the threaded portion of this front pipe, and the threaded portion screw lock of this collar is in the threaded portion of this front pipe.
7. can adjust the cycle frame of handlebar height as claimed in claim 6, it is characterized in that, this front pipe is carbon fibre materials, and this undertaking ring is metal material, and this collar is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580509.3U CN204137258U (en) | 2014-10-09 | 2014-10-09 | The cycle frame of handlebar height can be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580509.3U CN204137258U (en) | 2014-10-09 | 2014-10-09 | The cycle frame of handlebar height can be adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137258U true CN204137258U (en) | 2015-02-04 |
Family
ID=52413965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580509.3U Expired - Fee Related CN204137258U (en) | 2014-10-09 | 2014-10-09 | The cycle frame of handlebar height can be adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215261A1 (en) * | 2016-06-13 | 2017-12-21 | 京东方科技集团股份有限公司 | Smart bicycle |
-
2014
- 2014-10-09 CN CN201420580509.3U patent/CN204137258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215261A1 (en) * | 2016-06-13 | 2017-12-21 | 京东方科技集团股份有限公司 | Smart bicycle |
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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: 20150204 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |