CN207274887U - A kind of bicycle front fork of good damping effect - Google Patents
A kind of bicycle front fork of good damping effect Download PDFInfo
- Publication number
- CN207274887U CN207274887U CN201720997528.XU CN201720997528U CN207274887U CN 207274887 U CN207274887 U CN 207274887U CN 201720997528 U CN201720997528 U CN 201720997528U CN 207274887 U CN207274887 U CN 207274887U
- Authority
- CN
- China
- Prior art keywords
- pipe
- breeches pipe
- sleeve
- breeches
- front fork
- 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 discloses a kind of bicycle front fork of good damping effect, including breeches pipe, the end of breeches pipe is equipped with swan-neck, front tube is equipped between the end of swan-neck, the upper end of front tube is free end, the lower end of front tube is equipped with insertion pipe, the both ends of insertion pipe are set with sleeve, and the lower part of sleeve is equipped with dynamic mount, and the outer circumferential surface of breeches pipe is set with casing, butt tube is equipped between casing, the lower part of dynamic mount and the top of butt tube connect；The lower part of butt tube is equipped with bottom plate；The lower end of breeches pipe is set with sleeve, is equipped with buttcover plate between sleeve, damping spring is equipped between buttcover plate and bottom plate.The utility model can dock breeches pipe by butt tube, and by top plate installation can be fixed to the lower part of dynamic mount in butt tube；Breeches pipe can be docked by buttcover plate, buttcover plate is supported butt tube by damping spring, so as to greatly improve the damping effect of bicycle front fork.
Description
【Technical field】
A kind of front fork is the utility model is related to, more particularly to a kind of bicycle front fork of good damping effect.
【Background technology】
In the prior art, as patent ZL201610138840.3 discloses a kind of bicycle front fork, it include vertical tube of front fork,
Two fork blades arranged on the vertical tube of front fork lower part, the shock absorbing apparatus for being arranged at the fork blade bottom, arranged on keeping away
The wheel mounting rod of device bottom is shaken, the shock absorbing apparatus includes the upper end being connected with the fork blade bottom
Lid, the bottom end cover that is connected with the wheel mounting rod upper end, the lower end of the upper end cover are provided with a beam barrel, described
The upper end of bottom end cover be provided with an axostylus axostyle, the axostylus axostyle is slidably inserted into the beam barrel, the upper end cover with
A spring is additionally provided between the bottom end cover, the upper end of the spring is connected with the upper end cover, described
The bottom of spring is connected with the bottom end cover, and the beam barrel and axostylus axostyle are sheathed in the spring.The bicycle
Front fork does not have damping effect, and damping effect is poor.
【Utility model content】
Breeches pipe can be docked by butt tube the main purpose of the utility model is that providing one kind, butt tube leads to
Installation can be fixed to the lower part of dynamic mount by crossing top plate；Breeches pipe can be docked by buttcover plate, buttcover plate passes through
Damping spring is supported butt tube, so as to greatly improve the good damping effect of the damping effect of bicycle front fork from
Driving front fork.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of bicycle front fork of good damping effect, including the first breeches pipe and the second breeches pipe, the first breeches pipe and the second breeches pipe
It is arranged vertically, the end of the first breeches pipe is equipped with the first swan-neck, and the end of the second breeches pipe is equipped with the second swan-neck, the first bending
Front tube is equipped between pipe and the end of the second swan-neck, the upper end of front tube is free end, and the lower end of front tube is equipped with insertion pipe, grafting
The both ends of pipe are set with sleeve, and the lower part of sleeve is equipped with dynamic mount, and the outer circumferential surface of the first breeches pipe is set with first sleeve, and second
The outer circumferential surface of breeches pipe is set with the second casing, is equipped with butt tube between the second casing and first sleeve, the lower part of dynamic mount with it is right
The top connection of adapter；The lower part of butt tube is equipped with bottom plate；The lower end of first breeches pipe is set with the first sleeve, under the second breeches pipe
End cap is equipped with second sleeve, and buttcover plate is equipped between second sleeve and the first sleeve, subtracts between buttcover plate and bottom plate equipped with first
Shake spring and the second damping spring.
Further, the middle part of first breeches pipe is equipped with the first side pipe, and the first positioning pipe is set with the first side pipe.
Further, the middle part of second breeches pipe is equipped with the second side pipe, and the second positioning pipe is set with the second side pipe.
Further, top plate is equipped between the lower part of the dynamic mount and butt tube.
Further, the buttcover plate is equipped with fixed plate, the lower end installation of the first damping spring and the second damping spring
In fixed plate.
Compared with prior art, the utility model has the advantages that：Bicycle front fork can be installed on voluntarily
On vehicle carriage；It can be facilitated by the first breeches pipe, the first swan-neck, the second breeches pipe and the second swan-neck and front tube is fixed
Installation；Installation is fixed to the top of dynamic mount by insertion pipe in sleeve, can be to the first breeches pipe and second by butt tube
Breeches pipe is docked, and by top plate installation can be fixed to the lower part of dynamic mount in butt tube；Can be to by buttcover plate
One breeches pipe is docked with the second breeches pipe, and buttcover plate props up butt tube by the first damping spring and the second damping spring
Support, so as to greatly improve the damping effect of bicycle front fork.
【Brief description of the drawings】
Fig. 1 is the structure diagram of the bicycle front fork of the utility model good damping effect.
【Embodiment】
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1, a kind of bicycle front fork of good damping effect, including the first breeches pipe 1 and the second breeches pipe 3, the first fork
Pipe 1 is arranged vertically with the second breeches pipe 3, and the end of the first breeches pipe 1 is equipped with the first swan-neck 2, and the end of the second breeches pipe 3 is equipped with the
Front tube 5 is equipped between the end of two swan-necks 4, the first swan-neck 2 and the second swan-neck 4, the upper end of front tube 5 is free end, preceding
The lower end of pipe 5 is equipped with insertion pipe 6, and the both ends of insertion pipe 6 are set with sleeve 7, and the lower part of sleeve 7 is equipped with dynamic mount 12, and first
The outer circumferential surface of breeches pipe 1 is set with first sleeve 8, and the outer circumferential surface of the second breeches pipe 3 is set with the second casing 9, the second casing 9 and first
Butt tube 10 is equipped between casing 8, the lower part of dynamic mount 12 is connected with the top of butt tube 10；The lower part of butt tube 10 is equipped with bottom
Plate 13；The lower end of first breeches pipe 1 is set with the first sleeve 14, and the lower end of the second breeches pipe 3 is set with second sleeve 15, second sleeve
15 and first are equipped with buttcover plate 16 between sleeve 14, subtract between buttcover plate 16 and bottom plate 13 equipped with the first damping spring 18 with second
Shake spring 19；The middle part of first breeches pipe 1 is equipped with the first side pipe 20, and the first positioning pipe 21 is set with the first side pipe 20；Second fork
The middle part of pipe 3 is equipped with the second side pipe 22, and the second positioning pipe 23 is set with the second side pipe 22；The lower part of dynamic mount 12 and butt tube
Top plate 11 is equipped between 10；Buttcover plate 16 is equipped with the lower end of fixed plate 17, the first damping spring 18 and the second damping spring 19
In fixed plate 17.
Bicycle front fork, can be installed on cycle frame by the bicycle front fork of the utility model good damping effect；
It can be facilitated by the first breeches pipe 1, the first swan-neck 2, the second breeches pipe 3 and the second swan-neck 4 and peace is fixed to front tube 5
Dress；Installation is fixed to the top of dynamic mount 12 by insertion pipe 6 in sleeve 7, by butt tube 10 can to the first breeches pipe 1 with
Second breeches pipe 3 is docked, and by top plate 11 installation can be fixed to the lower part of dynamic mount 12 in butt tube 10；Pass through docking
Plate 16 can dock the first breeches pipe 1 with the second breeches pipe 3, and buttcover plate 16 passes through the first damping spring 18 and the second damping bullet
Spring 19 is supported butt tube 10, so as to greatly improve the damping effect of bicycle front fork.
Wherein, the middle part of the first breeches pipe 1 is equipped with the first side pipe 20, and the first positioning pipe 21 is set with the first side pipe 20；The
The middle part of two breeches pipes 3 is equipped with the second side pipe 22, and the second positioning pipe 23 is set with the second side pipe 22；So pass through the first side pipe 20
Installation can be fixed to the middle part of the first breeches pipe 1 and the second breeches pipe 3 with the second side pipe 22.
Wherein, top plate 11 is equipped between the lower part of dynamic mount 12 and butt tube 10；So can be to damping by top plate 11
Firmly docked with butt tube 10 lower part of frame 12.
Wherein, buttcover plate 16 is equipped with fixed plate 17, the lower end installation of the first damping spring 18 and the second damping spring 19
In fixed plate 17；So the lower end of first damping spring 18 and the second damping spring 19 can be consolidated by fixed plate 17
Dingan County fills.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of bicycle front fork of good damping effect, including the first breeches pipe and the second breeches pipe, it is characterised in that：First breeches pipe with
Second breeches pipe is arranged vertically, and the end of the first breeches pipe is equipped with the first swan-neck, and the end of the second breeches pipe is equipped with the second swan-neck,
Front tube is equipped between the end of first swan-neck and the second swan-neck, the upper end of front tube is free end, and the lower end of front tube, which is equipped with, inserts
Adapter, the both ends of insertion pipe are set with sleeve, and the lower part of sleeve is equipped with dynamic mount, and the outer circumferential surface of the first breeches pipe is set with first
Casing, the outer circumferential surface of the second breeches pipe are set with the second casing, butt tube are equipped between the second casing and first sleeve, dynamic mount
Lower part and the top of butt tube connect；The lower part of butt tube is equipped with bottom plate；The lower end of first breeches pipe is set with the first sleeve, and second
The lower end of breeches pipe is set with second sleeve, and buttcover plate is equipped between second sleeve and the first sleeve, is set between buttcover plate and bottom plate
There are the first damping spring and the second damping spring.
2. the bicycle front fork of good damping effect according to claim 1, it is characterised in that：The middle part of first breeches pipe is equipped with
First side pipe, is set with the first positioning pipe in the first side pipe.
3. the bicycle front fork of good damping effect according to claim 1, it is characterised in that：The middle part of second breeches pipe is equipped with
Second side pipe, is set with the second positioning pipe in the second side pipe.
4. the bicycle front fork of good damping effect according to claim 1, it is characterised in that：The lower part of dynamic mount is with docking
Top plate is equipped between pipe.
5. the bicycle front fork of good damping effect according to claim 1, it is characterised in that：Buttcover plate, which is equipped with, to be fixed
The lower end of plate, the first damping spring and the second damping spring is installed in fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997528.XU CN207274887U (en) | 2017-08-10 | 2017-08-10 | A kind of bicycle front fork of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997528.XU CN207274887U (en) | 2017-08-10 | 2017-08-10 | A kind of bicycle front fork of good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207274887U true CN207274887U (en) | 2018-04-27 |
Family
ID=61985900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997528.XU Expired - Fee Related CN207274887U (en) | 2017-08-10 | 2017-08-10 | A kind of bicycle front fork of good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207274887U (en) |
-
2017
- 2017-08-10 CN CN201720997528.XU patent/CN207274887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |