CN205854404U - A kind of bicycle frame structure - Google Patents
A kind of bicycle frame structure Download PDFInfo
- Publication number
- CN205854404U CN205854404U CN201620676840.4U CN201620676840U CN205854404U CN 205854404 U CN205854404 U CN 205854404U CN 201620676840 U CN201620676840 U CN 201620676840U CN 205854404 U CN205854404 U CN 205854404U
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- CN
- China
- Prior art keywords
- fork body
- frame structure
- left fork
- bicycle frame
- right fork
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Abstract
This utility model relates to a kind of bicycle frame structure, and the left fork body that can fasten suitable including structure and right fork body, and the front triangle being connected with described left fork body and right fork body, described left fork body, right fork body and described front triangle three constitute a complete body frame structure for automotive by the way of assembling, a kind of bicycle frame structure of this utility model, the left fork of vehicle frame, right fork, front triangle three part are bolted, decrease welding, add frame strength, fork body by integral forming, decrease welding, add frame strength.
Description
Technical field
This utility model relates to a kind of bicycle structure, particularly relates to a kind of bicycle frame structure.
Background technology
The vehicle frame of ordinary bicycle is by welding assembly together mostly, the most easily leaves weld seam, affects vehicle frame
Intensity.
Because above-mentioned defect, the design people's the most in addition research and innovation, to founding a kind of novel vehicle
Frame so that it is have more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of minimizing and welds, and improves frame strength
Cycle frame.
A kind of bicycle frame structure of the present utility model, suitable including structure and can fasten left fork body and
Right fork body, and the front triangle being connected with described left fork body and right fork body, described left fork body, right fork body and described front triangle three
A complete body frame structure for automotive is constituted by the way of assembling.
Further, described left fork body is become with the class chain disk body structural integrity being positioned at front end by the fork leg structure being positioned at rear end
Type, rounded portions that described chain disk body includes front end and the transition part being connected with fork leg structure, described rounded portions and described transition part
Edge be provided with cover edge, when left fork body and right fork body fasten, at class chain disk body and the class chain drum of right fork body of left fork body (2)
Body is internally formed containing cavity, and described containing cavity is internally provided with five-way.
Further, described front triangle includes supervisor and the auxiliary tube being connected with described supervisor, and described supervisor bottom connects
Having the arc support pipe suitable with rounded portions profile, the described auxiliary tube other end connects standpipe.
By such scheme, this utility model at least has the advantage that 1, the left fork body of vehicle frame, right fork body and front triangle
Three parts are bolted, and decrease welding, and intensity is higher；2, fork body by integral forming, reduces welding, adds the strong of vehicle frame
Degree.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is the Split type structure schematic diagram of a kind of bicycle frame structure of the present utility model；
Fig. 2 is the assembling schematic diagram of a kind of bicycle frame structure left fork and right fork shown in Fig. 1；
Fig. 3 is the structural representation of the front triangle of a kind of bicycle frame structure shown in Fig. 1；
Fig. 4 is the schematic diagram that a kind of bicycle frame structure shown in Fig. 1 is arranged on bicycle.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of bicycle frame structure described in this utility model one preferred embodiment.
Suitable including structure and can fasten left fork body 2 and right fork body 1, and before being connected with left fork body 2 and right fork body 1
Triangle 3, left fork body 2, right fork body 1 and front triangle 3 three constitute a complete body frame structure for automotive, left fork body by the way of assembling
2, right fork body 1 and front triangle 3 three are fitted together by bolt 4.
As optional embodiment, left fork body 2 is by being positioned at the fork leg structure of rear end and being positioned at the class chain body structure of front end
One-body molded, rounded portions 10 that described chain disk body includes front end and the transition part 11 being connected with fork leg structure, rounded portions 10 and mistake
The edge crossing portion 11 is provided with cover edge, when left fork body 2 and right fork body 1 fasten, at class chain disk body and the right fork body 1 of left fork body 2
Class chain drum body be internally formed containing cavity, containing cavity is internally provided with five-way 9.
As optional embodiment, front triangle 3 includes the auxiliary tube 7 be responsible for 5 and be connected with supervisor 5, is responsible for 5 bottoms and connects
Having the arc support pipe 8 suitable with rounded portions profile, auxiliary tube 7 other end connects standpipe 6, left fork body 2, right fork body 1 He
Front triangle 3 three is fitted together by bolt.
As optional embodiment, housing that the class chain disk body of left fork body 2 and the class chain drum body of right fork body 1 are internally formed
Intracavity is provided with battery and controller, and in containing cavity around five-way 9 circumferentially, controller is arranged on battery one to battery
Side.Battery is placed at bicycle bottom bracket, can be hidden by battery, and vehicle frame is more attractive, and reduces the center of gravity of battery, and bicycle is more
Easily manipulation；After battery is hidden, be possible to prevent to drench with rain, Exposure to Sunlight, add the service life of battery, battery uses safer.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to do
Going out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (3)
1. a bicycle frame structure, suitable including structure and can fasten left fork body (2) and right fork body (1),
And the front triangle (3) being connected with described left fork body (2) and right fork body (1), it is characterised in that: described left fork body (2), right fork body
(1) and described front triangle (3) three by assembling by the way of constitute a complete body frame structure for automotive.
A kind of bicycle frame structure the most according to claim 1, it is characterised in that: after described left fork body (2) is by being positioned at
The fork leg structure of end and be positioned at the class chain disk body structural integrity molding of front end, described chain disk body include front end rounded portions (10) and
The transition part (11) being connected with fork leg structure, the edge of described rounded portions (10) and described transition part (11) is provided with cover edge, when
When left fork body (2) and right fork body (1) fasten, it is internally formed at the class chain disk body of left fork body (2) and the class chain drum body of right fork body (1)
Containing cavity, described containing cavity is internally provided with five-way (9).
A kind of bicycle frame structure the most according to claim 1, it is characterised in that: described front triangle (3) includes supervisor
(5) auxiliary tube (7) and with described supervisor (5) being connected, described supervisor (5) bottom connects the arc suitable with rounded portions profile
Shape props up stay tube (8), and described auxiliary tube (7) other end connects standpipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676840.4U CN205854404U (en) | 2016-06-29 | 2016-06-29 | A kind of bicycle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676840.4U CN205854404U (en) | 2016-06-29 | 2016-06-29 | A kind of bicycle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205854404U true CN205854404U (en) | 2017-01-04 |
Family
ID=57644146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676840.4U Active CN205854404U (en) | 2016-06-29 | 2016-06-29 | A kind of bicycle frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205854404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947077A (en) * | 2016-06-29 | 2016-09-21 | 何响明 | Bicycle frame structure |
-
2016
- 2016-06-29 CN CN201620676840.4U patent/CN205854404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947077A (en) * | 2016-06-29 | 2016-09-21 | 何响明 | Bicycle frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180524 Address after: 518126 Guangdong, Shenzhen, Baoan District Xixiang street, the Development Zone, 6A, 8 Patentee after: Shenzhen rabbit Intelligent Technology Co., Ltd. Address before: 518104 27 Fuxing Road, Baoan District, Shenzhen, Guangdong Patentee before: He Xiangming |