CN206664802U - A kind of steering-tube for bicycle and cycle frame - Google Patents
A kind of steering-tube for bicycle and cycle frame Download PDFInfo
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- CN206664802U CN206664802U CN201720349825.3U CN201720349825U CN206664802U CN 206664802 U CN206664802 U CN 206664802U CN 201720349825 U CN201720349825 U CN 201720349825U CN 206664802 U CN206664802 U CN 206664802U
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- bicycle
- tube
- steering
- lid
- opening
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Abstract
It the utility model is related to a kind of steering-tube for bicycle and cycle frame, belong to technical field of bicycles, opening is provided with front side of the top end face of the steering-tube for bicycle, and the opening and the rear side of the top end face of the steering-tube for bicycle form low early and high after step surface；The opening is provided with dismountable lid；The lid is provided with the through hole for installing front wheel fork of bicycle.The utility model in the front side of the top end face of steering-tube for bicycle by being provided with opening, the rear side of the top end face of opening and steering-tube for bicycle is set to form low early and high after step surface, and it is provided with dismountable lid in opening, so as to realize that the general expression of handle-bar and concealed exchange are set by the dismounting of lid, handle-bar is neither influenceed function during exchange and nor affect on the attractive in appearance of external form, and height can be exchanged at any time, can more comfortably it be ridden in mountain-climbing and highway.
Description
Technical field
The utility model belongs to technical field of bicycles, in particular to a kind of steering-tube for bicycle and vehicle
Frame.
Background technology
Bicycle head tube is vertical connector, at the bicycle head tube being commonly used for bicycle rack and handlebar
All directly fill, it can not carry out the general expression of bicycle tap and concealed exchange is set, and be ridden in mountain-climbing and highway
When influence the comfort level ridden.
Utility model content
In order to solve deficiency of the prior art, the purpose of this utility model be to provide a kind of steering-tube for bicycle and from
Driving vehicle frame, it can carry out the general expression of handle-bar and concealed exchange is set, can be more in mountain-climbing and highway
Comfortably ride.
Technical scheme is used by the utility model：
A kind of steering-tube for bicycle, opening is provided with front side of the top end face of the steering-tube for bicycle, and described open
Mouth and the rear side of the top end face of the steering-tube for bicycle form low early and high after step surface；The opening is provided with removable
The lid unloaded；The lid is provided with the through hole for installing front wheel fork of bicycle.
Further, the height of the opening and handle-bar is highly consistent.
Further, the rear side flush of the top end face of the lid and the top end face of the steering-tube for bicycle.
Further, the steering-tube for bicycle is made with the lid of carbon fiber is once hot-forming.
Based on above-mentioned steering-tube for bicycle, the utility model additionally provides a kind of cycle frame, and it includes vehicle
Head tube, front wheel fork of bicycle and handle-bar；Opening is provided with front side of the top end face of the steering-tube for bicycle, and
The opening and the rear side of the top end face of the steering-tube for bicycle form low early and high after step surface；The opening is set
There is detachable lid, and the lid is detachably connected with the steering-tube for bicycle；The lid is provided with for installing certainly
The through hole of driving front fork tube；The top of the front wheel fork of bicycle sequentially passes through the institute of the steering-tube for bicycle and the lid
Through hole is stated, and is connected with the handle-bar.
Further, the height of the opening and the handle-bar is highly consistent.
Further, the rear side flush of the top end face of the lid and the top end face of the steering-tube for bicycle.
Further, the cycle frame is made of carbon fiber is once hot-forming.
Further, the lid is made of carbon fiber is once hot-forming.
Further, the cycle frame is provided with the broken wind lines for reducing windage.
The beneficial effects of the utility model：
Steering-tube for bicycle and cycle frame provided by the utility model, by the top end of steering-tube for bicycle
The front side in face is provided with opening, the rear side of the top end face of opening and steering-tube for bicycle is formed low early and high after step surface,
And dismountable lid is provided with opening, so as to realize the general expression of handle-bar by the dismounting of lid and hide
The exchange of formula is set, and handle-bar is neither influenceed function during exchange and is nor affected on the attractive in appearance of external form, and can be with
Height is exchanged at any time, can more comfortably be ridden in mountain-climbing and highway.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the steering-tube for bicycle described in embodiment；
Fig. 2 is setting schematic diagram of the handle-bar described in embodiment for general expression；
Fig. 3 is that the handle-bar described in embodiment is concealed setting schematic diagram.
In figure mark for：
Cycle frame 101, handle-bar 102, steering-tube for bicycle 103, front wheel fork of bicycle 104, lid 105,
Opening 106.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Embodiment 1
As shown in figure 1, a kind of steering-tube for bicycle 103 is present embodiments provided, wherein, the top of steering-tube for bicycle 103
Opening 106 is provided with front side of the end face of end, and it is low before the formation of the rear side of opening 106 and the top end face of steering-tube for bicycle 103
High step surface afterwards；It is open at 106 and is provided with dismountable lid 105；Lid 105 is provided with for installing front wheel fork of bicycle
104 through hole.
Embodiment 2
Based on the steering-tube for bicycle 103 in embodiment 1, the present embodiment additionally provides a kind of cycle frame 101, including
Steering-tube for bicycle 103, front wheel fork of bicycle 104 and handle-bar 102.
Wherein, opening 106 is provided with front side of the top end face of steering-tube for bicycle 103, and be open 106 and vehicle
The rear side of the top end face of head tube 103 forms low early and high after step surface；It is open at 106 and is provided with detachable lid 105, and covers
Son 105 is detachably connected with steering-tube for bicycle 103；Lid 105 is provided with the through hole for installing front wheel fork of bicycle 104；
The top of front wheel fork of bicycle 104 sequentially passes through the through hole of steering-tube for bicycle 103 and lid 105；Handle-bar 102 is set
In on front wheel fork of bicycle 104, and positioned at the top of steering-tube for bicycle 103.
The steering-tube for bicycle 103 and cycle frame 101 that above-described embodiment is provided, by steering-tube for bicycle
The front side of 103 top end face is provided with opening 106, makes opening 106 and the rear side shape of the top end face of steering-tube for bicycle 103
Into low early and high after step surface, and dismountable lid 105 is provided with opening 106, so as to by the dismounting of lid 105 come
The general expression and concealed exchange for realizing handle-bar 102 are set.
When handle-bar 102 needs to carry out general expression exchange, as shown in Fig. 2 lid 105 is arranged on into vehicle
At the opening 106 of the front side of the top end face of head tube 103, and handle-bar 102 is arranged on lid 105, so as to realize
The general expression of handle-bar 102 is set.
When handle-bar 102 needs to be hidden formula and exchanged, as shown in figure 3, by lid 105 from steering-tube for bicycle
Disassembled at the opening 106 of the front side of 103 top end face, and handle-bar 102 is arranged at opening 106, so as to real
The concealed setting of existing handle-bar 102.
Therefore, steering-tube for bicycle 103 and cycle frame 101 based on said structure, realize handle-bar 102
General expression and concealed exchange set；Meanwhile handle-bar 102 neither influences function nor shadow during exchange
The attractive in appearance of external form is rung, and height can be exchanged at any time, can more comfortably be ridden in mountain-climbing and highway.
In the present embodiment, it is preferable that be open 106 height and handle-bar 102 it is highly consistent, make handle-bar
102 match with opening 106, so as in concealed setting, can preferably improve concealment effect.
In the present embodiment, it is preferable that the top end face of lid 105 and the top end face of the steering-tube for bicycle 103
Rear side flush, so when general expression is set, it can preferably improve the globality of lid 105 and steering-tube for bicycle 103.
In the present embodiment, steering-tube for bicycle 103, lid 105, handle-bar 102, front wheel fork of bicycle 104 and
The miscellaneous part of cycle frame 101 is preferably to be made of carbon fiber is once hot-forming, so as to ensure bicycle
The structural strength of vehicle frame 101, own wt can be mitigated again, be advantageous to ride.
Embodiment 3
The present embodiment additionally provides a kind of cycle frame 101, including steering-tube for bicycle 103, front wheel fork of bicycle 104
And handle-bar 102；Be provided with opening 106 on front side of the top end face of steering-tube for bicycle 103, and be open 106 with from
The rear side of the top end face of driving head tube 103 forms low early and high after step surface；It is open at 106 and is provided with detachable lid
105, and lid 105 is detachably connected with steering-tube for bicycle 103；Lid 105 is provided with for installing front wheel fork of bicycle 104
Through hole；The top of front wheel fork of bicycle 104 sequentially passes through the through hole of steering-tube for bicycle 103 and lid 105；Handle-bar
102 are arranged on front wheel fork of bicycle 104, and positioned at the top of steering-tube for bicycle 103.
Wherein, be open 106 height and handle-bar 102 it is highly consistent, make handle-bar 102 and opening 106
Match, so as in concealed setting, can preferably improve concealment effect；The top end face of lid 105 with it is described voluntarily
The rear side flush of the top end face of car head tube 103, so when general expression is set, can preferably improve lid 105 with
The globality of steering-tube for bicycle 103.
Meanwhile steering-tube for bicycle 103, lid 105, handle-bar 102, front wheel fork of bicycle 104 and bicycle
The miscellaneous part of vehicle frame 101 is made of carbon fiber is once hot-forming, so as to ensure the knot of cycle frame 101
Structure intensity, own wt can be mitigated again, be advantageous to ride.
When handle-bar 102 needs to carry out general expression exchange, as shown in Fig. 2 lid 105 is arranged on into vehicle
At the opening 106 of the front side of the top end face of head tube 103, and handle-bar 102 is arranged on lid 105, so as to realize
The general expression of handle-bar 102 is set.
When handle-bar 102 needs to be hidden formula and exchanged, as shown in figure 3, by lid 105 from steering-tube for bicycle
Disassembled at the opening 106 of the front side of 103 top end face, and handle-bar 102 is arranged at opening 106, so as to real
The concealed setting of existing handle-bar 102.
Therefore, steering-tube for bicycle 103 and cycle frame 101 based on said structure, realize handle-bar 102
General expression and concealed exchange set；Meanwhile handle-bar 102 neither influences function nor shadow during exchange
The attractive in appearance of external form is rung, and height can be exchanged at any time, can more comfortably be ridden in mountain-climbing and highway.
In the present embodiment, cycle frame 101 is provided with the broken wind lines for reducing windage, so as to reduce wind
Resistance, is advantageous to ride.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
- A kind of 1. steering-tube for bicycle, it is characterised in that opening is provided with front side of the top end face of the steering-tube for bicycle, And the opening and the rear side of the top end face of the steering-tube for bicycle form low early and high after step surface；The opening is set It is equipped with dismountable lid；The lid is provided with the through hole for installing front wheel fork of bicycle.
- 2. steering-tube for bicycle according to claim 1, it is characterised in that the height of the opening and handle-bar It is highly consistent.
- 3. steering-tube for bicycle according to claim 2, it is characterised in that the top end face of the lid with it is described voluntarily The rear side flush of the top end face of car head tube.
- 4. according to the steering-tube for bicycle described in claim any one of 1-3, it is characterised in that the steering-tube for bicycle and institute Lid is stated to be made of carbon fiber is once hot-forming.
- 5. a kind of cycle frame, including steering-tube for bicycle, front wheel fork of bicycle and handle-bar；Characterized in that, Opening, and the opening and the top of the steering-tube for bicycle are provided with front side of the top end face of the steering-tube for bicycle The rear side of end face forms low early and high after step surface；The opening is provided with detachable lid, and the lid with it is described from Driving head tube is detachably connected；The lid is provided with the through hole for installing front wheel fork of bicycle；The bicycle front fork The top of pipe sequentially passes through the through hole of the steering-tube for bicycle and the lid, and is connected with the handle-bar.
- 6. cycle frame according to claim 5, it is characterised in that the height of the opening and the handle-bar It is highly consistent.
- 7. cycle frame according to claim 6, it is characterised in that the top end face of the lid and the bicycle The rear side flush of the top end face of head tube.
- 8. according to the cycle frame described in claim any one of 5-7, it is characterised in that the cycle frame is fine using carbon Dimension is once hot-forming to be made.
- 9. cycle frame according to claim 8, it is characterised in that the lid is once hot-forming using carbon fiber It is made.
- 10. cycle frame according to claim 9, it is characterised in that the cycle frame is provided with for reducing The broken wind lines of windage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349825.3U CN206664802U (en) | 2017-04-05 | 2017-04-05 | A kind of steering-tube for bicycle and cycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349825.3U CN206664802U (en) | 2017-04-05 | 2017-04-05 | A kind of steering-tube for bicycle and cycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664802U true CN206664802U (en) | 2017-11-24 |
Family
ID=60367913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720349825.3U Active CN206664802U (en) | 2017-04-05 | 2017-04-05 | A kind of steering-tube for bicycle and cycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664802U (en) |
-
2017
- 2017-04-05 CN CN201720349825.3U patent/CN206664802U/en active Active
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