CN205574190U - Front fork, locking lid and bicycle - Google Patents
Front fork, locking lid and bicycle Download PDFInfo
- Publication number
- CN205574190U CN205574190U CN201620356362.9U CN201620356362U CN205574190U CN 205574190 U CN205574190 U CN 205574190U CN 201620356362 U CN201620356362 U CN 201620356362U CN 205574190 U CN205574190 U CN 205574190U
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- front fork
- connecting portion
- tightening cover
- standpipe
- vertical
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Abstract
The utility model relates to a front fork, locking lid and bicycle, this front fork can include: the riser and set firmly in the first connecting portion at riser top, the front fork accessible first connecting portion with assemble in cooperation between the second connecting portion of the locking at riser top lid, make self with affiliated bicycle carrying out fixed connection immediately. Through this disclosed technical scheme, the front fork can be simplified and the locking fixed knot between standing is constructed, be convenient for realize to the front fork and the quick assembly disassembly between standing.
Description
Technical field
It relates to technical field of bicycles, particularly relate to a kind of front fork, tightening cover and bicycle.
Background technology
Bicycle includes a lot of structure, when realizing assembling between different structure, should join in view of structure
The steadiness closed, takes into account user's dismounting convenience to corresponding construction again.Such as, right in correlation technique
It is connected with fixing between vertical in front fork, needs by arranging suspended core in front fork, then by bowl group
Lid coordinates with suspended core, the most not only installs complexity, and needs to use multiple specialty work
Tool, process is inconvenient for loaded down with trivial details.
Utility model content
The disclosure provides a kind of front fork, tightening cover and bicycle, to solve the deficiency in correlation technique.
First aspect according to disclosure embodiment, it is provided that a kind of front fork, including:
Standpipe and be fixedly arranged on the first connecting portion of described riser top；Described front fork can be by described first
Coordinating between connecting portion and the second connecting portion of the tightening cover being assemblied in described riser top, make self with
The handle of affiliated bicycle is vertical to be fixedly connected.
Optionally, described first connecting portion is the screw element at the top inner wall of described standpipe, to be matched with
As the external screw thread of described second connecting portion on described tightening cover.
Optionally, described first connecting portion is the screw element at the top exterior walls of described standpipe, to be matched with
As the female thread of described second connecting portion on described tightening cover.
Optionally, described screw element is bonded to the top of described standpipe.
Optionally, described standpipe uses carbon fibre material to make.
Optionally, described screw element is structure as a whole with described standpipe.
Second aspect according to disclosure embodiment, it is provided that a kind of tightening cover, described tightening cover is provided with the
Two connecting portions, described tightening cover can be by described second connecting portion and as described in arbitrary in above-described embodiment
The cooperation between the first connecting portion on front fork, makes the handle of bicycle belonging to described front fork and described front fork stand
It is fixedly connected.
Optionally, when described first connecting portion is the screw element at the riser top inwall of described front fork,
The outer wall specification of described tightening cover is matched with the top inner wall of described standpipe, and described second connecting portion is institute
State the external screw thread of tightening cover.
Optionally, when described first connecting portion is the screw element at the riser top outer wall of described front fork,
Described tightening cover bottom up forms depressed part, and the specification of described depressed part is matched with the top of described standpipe
Outer wall, and the female thread that described second connecting portion is described depressed part.
The third aspect according to disclosure embodiment, it is provided that a kind of bicycle, including:
Front fork as described in arbitrary in above-described embodiment；
Tightening cover as described in arbitrary in above-described embodiment.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
From above-described embodiment, the disclosure by being fixedly installed the first connecting portion in the riser top of front fork,
Make user when by vertical to front fork and handle being fixedly connected, it is not necessary to be pressed into the parts such as suspended core in front fork,
Thus on the one hand simplify front fork and vertical locking mechanism, on the other hand simplify user by front fork and handle
The operating process being fixedly connected between Li.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe
, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet these public affairs
The embodiment opened, and for explaining the principle of the disclosure together with description.
Fig. 1 be the front fork in correlation technique, vehicle frame with sectional view during vertical combination.
Fig. 2 be according to a kind of front fork shown in an exemplary embodiment, vehicle frame with cuing open time vertical uncombined
View.
Fig. 3 be according to a kind of front fork shown in an exemplary embodiment, vehicle frame with vertical be combined time cuing open
View.
Fig. 4 is according to the another kind of front fork shown in an exemplary embodiment, vehicle frame and during vertical being not associated with
Sectional view.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following
When description relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous
Key element.Embodiment described in following exemplary embodiment does not represent the institute consistent with the disclosure
There is embodiment.On the contrary, they only with as appended claims describes in detail, the one of the disclosure
The example of the apparatus and method that a little aspects are consistent.
Fig. 1 be the front fork in correlation technique, vehicle frame with sectional view during vertical combination, as it is shown in figure 1,
Form a hollow pipe 11 in the side (such as the right side of Fig. 1) of vehicle frame 1, the standpipe 21 of front fork 2 under
Upwards after this hollow pipe 11 passes, it is fixedly connected with vertical 3.Wherein, at hollow pipe 11
Two ends can arrange bowl group bearing 41, bowl group bearing 42 etc., so that standpipe 21 is in this hollow pipe 11
Smooth and easy rotation；Additionally, pad 43 and pad 44 can be assembled above bowl group bearing 42, the most right
Bearing 42 carries out covering protection, on the other hand (can also remove such as pad 44, with fall with lifting
Low clearance) height vertical 3, to meet the demand of riding of user.
Front fork 2 needs fixing connection with between vertical 3 so that user (is not shown in figure horizontal by control
Go out) rotation, and via horizontal, be connected and synchronous axial system with the fixing of front fork 2 vertical 3, thus reality
The steering operation of existing bicycle.In the related, as it is shown in figure 1, need to open from the top of standpipe 21
Mouth press-in suspended core 5, the center of this suspended core 5 is formed and carries female through hole, then by bowl group lid
After 45 close this open top, standpipe 21 can be stretched into by the screw 6 through hole from this bowl of group lid 45
Also match with the female thread on suspended core 5 in inside, then after the female thread of screw 6 with suspended core 5 screws,
Bowl group is covered 45 and can be compressed vertical 3 accordingly, thus realizes vertical fixing between 3 and front fork 2
Connect.
Visible, in the related, owing to needing to be pressed into suspended core 5 in the standpipe 21 of front fork 2, and lead to
Cross screw 6 to be connected with this suspended core 5 so that front fork 2 is being fixed by user with vertical 3
During connection, not only installing complexity, and need to use multiple professional tool, process is inconvenient for loaded down with trivial details.
Therefore, the disclosure is by adjustment isostructural to front fork, to solve the above-mentioned technology in correlation technique
Problem.It is described in detail below in conjunction with the accompanying drawings:
Fig. 2 be according to a kind of front fork shown in an exemplary embodiment, vehicle frame with cuing open time vertical uncombined
View, as in figure 2 it is shown, the front fork 2 of the disclosure may include that
Standpipe 21 and be fixedly arranged on first connecting portion 22 at standpipe 21 top；Front fork 2 can by first even
Coordinating between the second connecting portion 71 of the tightening cover 7 meeting portion 22 and be assemblied in standpipe 21 top, make this
The handle of front fork 2 and affiliated bicycle stands 3 and is fixedly connected, and obtains the bonding state shown in Fig. 3.
In the present embodiment, by the first connecting portion 22 being fixedly arranged on the top of standpipe 21 so that user
When by front fork 2 and being fixedly connected vertical 3, it is not necessary to be individually pressed into such as suspended core 5 (see Fig. 1) etc.
Parts, and directly use tightening cover 7 to carry out locking, on the one hand can reduce number of components, simplification
The structure of bicycle, on the other hand user is when to standpipe 21 and being fixedly connected vertical 3, it is not necessary to make
By the installation tool of specialty, and connected mode is the simplest.
In the technical scheme of the disclosure, the first connecting portion 22 and the second connecting portion 71 can use arbitrarily
The connection fit structure of form；The most in the embodiment shown in Figure 2, the first connecting portion 22 can be vertical
The screw element (i.e. female thread) of pipe 21 top inner wall, and the second connecting portion 22 be on tightening cover 7 outside
Screw thread, then by being screwed in by tightening cover 7 inside the top side of standpipe 21, and revolved by such as spanner etc.
Tightly, front fork 2 can be completed be connected with fixing between vertical 3.
It should be understood that
On the one hand, the first connecting portion 22 is not restricted to use the side threadeded with the second connecting portion 71
Formula coordinates；For example, the first connecting portion 22 can also be by such as blocking with the second connecting portion 71
Closing the modes such as connection, Tenon cooperation and corresponding structure realizes being connected, this is not carried out by the disclosure
Limit.
On the other hand, when the first connecting portion 22 uses with the second connecting portion 71 and to threaded, there is also
Version in addition to Fig. 2-3 illustrated embodiment.As shown in Figure 4, the first connecting portion 22 can be ratio
Screw element (i.e. external screw thread) at the top exterior walls of standpipe 21, and the second connecting portion 71 is tightening cover 7
On female thread.So, similar, equally based on threaded engagement with Fig. 2-3 illustrated embodiment
Realize the connection between the first connecting portion 22 and the second connecting portion 71, thus will enter with front fork 2 vertical 3
Row is fixing to be connected.
In embodiment of the disclosure, the first connecting portion 22 can be fixedly arranged on front fork 2 in several ways
Standpipe 21 top, illustrate with the first connecting portion 22 of the screw element form shown in Fig. 2-4 below
Illustrate:
In one embodiment, the first connecting portion 22 can be bonded to the top of standpipe 21, such as passes through ring
Epoxy resins glue etc. carries out bonding；Especially, when standpipe 21 uses carbon fibre material to make, due to carbon
Fibrous material is difficult to directly process helicitic texture, thereby through bonding way by fixed for the first connecting portion 22
In standpipe 21 top, the technology difficulty of making can be reduced, guarantee the reliability of front fork 2.
In another embodiment, the first connecting portion 22 can be structure as a whole with standpipe 21.For example,
When the material that standpipe 21 uses such as metal etc. to be prone to processing is made, can be to the inwall of this standpipe 21
Directly process, to obtain first connecting portions 22 such as such as screw element；Or, can be by such as noting
The mode such as molded, processing obtains the whole front fork 2 with the first connecting portion 22.
Certainly, those skilled in the art can also obtain being installed with the first connecting portion 22 by other means
Front fork 2, this is not limited by the disclosure.
Additionally, as described by above-described embodiment, corresponding to the front fork 2 of new construction, the disclosure also carries
Having gone out corresponding tightening cover 7, this tightening cover 7 is connected by the second of the first connecting portion 22 that is matched with arranged
Meet portion 71, ratio female thread shown in external screw thread as Figure 2-3 or Fig. 4, can by this second even
Connect coordinating between portion 71 and the first connecting portion 22 on front fork 2 in any of the above-described embodiment, make front fork
2 with front fork 2 belonging to the handle of bicycle stand 3 and be fixedly connected, thus without the suspended core 5 shown in Fig. 1,
Bowl group lid 45 and the common cooperation of screw 6, contribute to reducing number of components, reduced proper motion bassinet structure, side
Just user operation.
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to this
Other embodiment disclosed.The application is intended to any modification, purposes or the adaptability of the disclosure
Change, these modification, purposes or adaptations are followed the general principle of the disclosure and include these public affairs
Open undocumented common knowledge in the art or conventional techniques means.Description and embodiments only by
Being considered as exemplary, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure be not limited to described above and illustrated in the accompanying drawings accurately
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by institute
Attached claim limits.
Claims (10)
1. a front fork, it is characterised in that including:
Standpipe and be fixedly arranged on the first connecting portion of described riser top；Described front fork can be by described first
Coordinating between connecting portion and the second connecting portion of the tightening cover being assemblied in described riser top, make self with
The handle of affiliated bicycle is vertical to be fixedly connected.
Front fork the most according to claim 1, it is characterised in that described first connecting portion is described vertical
Screw element at the top inner wall of pipe, to be matched with on described tightening cover outside described second connecting portion
Screw thread.
Front fork the most according to claim 1, it is characterised in that described first connecting portion is described vertical
Screw element at the top exterior walls of pipe, to be matched with on described tightening cover in described second connecting portion
Screw thread.
4. according to the front fork described in Claims 2 or 3, it is characterised in that described screw element is bonded to institute
State the top of standpipe.
Front fork the most according to claim 4, it is characterised in that described standpipe uses carbon fibre material
Make.
6. according to the front fork described in Claims 2 or 3, it is characterised in that described screw element is vertical with described
Pipe is structure as a whole.
7. a tightening cover, it is characterised in that described tightening cover is provided with the second connecting portion, described locking
Lid can by described second connecting portion with first on the front fork as according to any one of claim 1-6 even
Connect the cooperation between portion, make that the handle of bicycle belonging to described front fork and described front fork is vertical to be fixedly connected.
Tightening cover the most according to claim 7, it is characterised in that when described first connecting portion is institute
When stating the screw element at the riser top inwall of front fork, the outer wall specification of described tightening cover is matched with described vertical
The top inner wall of pipe, and the external screw thread that described second connecting portion is described tightening cover.
Tightening cover the most according to claim 7, it is characterised in that when described first connecting portion is institute
When stating the screw element at the riser top outer wall of front fork, described tightening cover bottom up forms depressed part, institute
The specification stating depressed part is matched with the top exterior walls of described standpipe, and described second connecting portion is described depression
The female thread in portion.
10. a bicycle, it is characterised in that including:
Front fork as according to any one of claim 1-6；
Tightening cover as claimed in any one of claims 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356362.9U CN205574190U (en) | 2016-04-25 | 2016-04-25 | Front fork, locking lid and bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356362.9U CN205574190U (en) | 2016-04-25 | 2016-04-25 | Front fork, locking lid and bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574190U true CN205574190U (en) | 2016-09-14 |
Family
ID=56861125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356362.9U Active CN205574190U (en) | 2016-04-25 | 2016-04-25 | Front fork, locking lid and bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799843A (en) * | 2016-04-25 | 2016-07-27 | 北京小米移动软件有限公司 | Front fork, locking cover and bicycle |
-
2016
- 2016-04-25 CN CN201620356362.9U patent/CN205574190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799843A (en) * | 2016-04-25 | 2016-07-27 | 北京小米移动软件有限公司 | Front fork, locking cover and bicycle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |