CN206598945U - A kind of front fork for bicycle - Google Patents
A kind of front fork for bicycle Download PDFInfo
- Publication number
- CN206598945U CN206598945U CN201720194204.2U CN201720194204U CN206598945U CN 206598945 U CN206598945 U CN 206598945U CN 201720194204 U CN201720194204 U CN 201720194204U CN 206598945 U CN206598945 U CN 206598945U
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- CN
- China
- Prior art keywords
- support
- front fork
- hole
- bicycle
- erecting bed
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of front fork for bicycle, the problem of solving high front fork manufacturing cost and long production hour.A kind of front fork for bicycle, including standpipe, left socle and right support, the upper end of the left socle and the upper end of the right support are connected with the lower end of the standpipe, the left socle lower end is provided with the left installing plate for being used for connecting front-wheel flower-drum, the right support lower end is provided with the right installing plate for being used for connecting front-wheel flower-drum, the front fork also includes the car locking mechanism and support meanss for being used to connect lock device, the support meanss are arranged on the left socle and/or the right support, and the car locking mechanism is rotated with the support meanss and is connected.
Description
Technical field
The utility model is related to a kind of front fork for bicycle.
Background technology
Bicycle includes vehicle frame, front fork, bowl group, flower-drum and front-wheel, and vehicle frame and front fork are rotated by bowl group and be connected, front fork and
Front-wheel is rotated by flower-drum and connected, when front-wheel is passed through bowl group relative frame and rotated by flower-drum relative to front fork rotation, and front fork
When, the direction of riding of bicycle will be changed.
Existing front fork is provided with the car locking mechanism for being used for connecting lock device, because bike locking mechanism of car is needed with locking
Only device, which is engaged, could complete step of returning the car, therefore, when car locking mechanism is connected as a single entity with front fork by welding, car locking mechanism
The accuracy of manufacture and installation accuracy will have higher requirements, and this will increase the manufacturing cost and production hour of front fork.
Utility model content
Problem to be solved in the utility model is just to provide a kind of front fork for bicycle, reduce its manufacturing cost and
Production hour.
To solve the above problems, the utility model provides following technical scheme：
A kind of front fork for bicycle, including standpipe, left socle and right support, the upper end of the left socle and the right side
The upper end of support is connected with the lower end of the standpipe, and the left socle lower end is provided with the left installing plate for being used for connecting front-wheel flower-drum,
The right support lower end is provided with the right installing plate for being used for connecting front-wheel flower-drum, and the front fork also includes the lock for being used to connect lock device
Mechanism of car and support meanss, the support meanss are arranged on the left socle and/or the right support, the car locking mechanism with
The support meanss rotate connection.
Further, the support meanss include support frame and rotate the erecting bed being connected with the car locking mechanism, described
Left socle and the right support are connected with support frame as described above, and the erecting bed is removable to be fixed on support frame as described above.
Further, the erecting bed is fixedly connected with support frame as described above by screw.
Further, the erecting bed lower end is provided with screwed hole, and support frame as described above is provided with through hole, and the erecting bed is put
On support frame as described above, and the screwed hole and the through hole to it is corresponding when the screw through the through hole and the screwed hole
It is fixedly connected.
Further, the left socle and the right support are connected as a single entity with support frame as described above by welding.
Further, the side wall of the standpipe is provided with mounting hole, and the lower surface of the standpipe is provided with installs with described
The avoidance hole of hole connection.
Further, the car locking mechanism includes the dead bolt being made of metal, and the erecting bed is made of plastics and the peace
Fill platform and be provided with axis hole, the dead bolt is provided with the rotating shaft that matches with the axis hole, the rotating shaft insert the axis hole so that
The dead bolt is rotated with the erecting bed and is connected.
Further, the left installing plate is downwardly extending on the inside of the left socle, and the left installing plate is provided with
Downward opening left neck, the right installing plate is downwardly extending on the inside of the right support, and the right installing plate is provided with
Downward opening right neck.
Further, the left socle is provided with left connection board, and the left connection board is provided with left connecting hole, the right branch
Frame is provided with right connection board, and the right connection board is provided with right connecting hole.
The beneficial effects of the utility model：
1st, support meanss of the present utility model are arranged on left socle and/or right support, because support meanss are arranged on a left side
On support and/or right support, therefore, when car locking mechanism is engaged with lock device, support meanss can avoid bicycle
Bicycle basket is interfered with lock device.
2nd, when support meanss are arranged on left socle and right support, the resistance to deformation intensity of front fork will be strengthened, especially
It is that the resistance to deformation intensity of support meanss will be strengthened.
3rd, car locking mechanism of the present utility model and support meanss are rotated and be connecteds, due to support meanss be arranged on left socle with/
Or on right support, therefore, car locking mechanism can be rotated relative to left socle and right support, when car locking mechanism can relative left socle and right branch
When frame is rotated, by adjusting the angle between car locking mechanism and left socle and right support, to realize car locking mechanism and lock device phase
Coordinate.It is so designed that, it is possible to decrease the front fork accuracy of manufacture and manufacturing cost, when the front fork accuracy of manufacture and manufacturing cost are suitably reduced
When, the production hour of front fork can also be reduced accordingly.
Brief description of the drawings
Fig. 1 is the front view of front fork in the utility model preferred embodiment；
Fig. 2 is the right view of front fork in the utility model preferred embodiment；
Fig. 3 is the left view of front fork in the utility model preferred embodiment；
Fig. 4 is the rearview of front fork in the utility model preferred embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Reference picture 1, a kind of front fork for bicycle, including standpipe 1, left socle 2 and right support 3, the upper end of left socle 2
It is connected with the upper end of right support 3 with the lower end of standpipe 1, the upper end of standpipe 1 is connected with bowl group, the lower end of left socle 2, which is provided with, to be used to connect
The left installing plate 21 of front-wheel flower-drum is connect, the lower end of right support 3 is provided with the right installing plate 31 for being used for connecting front-wheel flower-drum, and front fork also includes
Car locking mechanism and support meanss for connecting lock device, support meanss are arranged on left socle 2 and right support 3, car locking mechanism
Rotate and be connected with support meanss.In other embodiment of the present utility model, support meanss are arranged on left socle；Either,
Support meanss are arranged on right support.
Reference picture 2 and Fig. 3, the support meanss of the present embodiment include support frame 4 and rotate the installation being connected with car locking mechanism
Platform 5, left socle 2 and right support 3 are connected with support frame 4, and erecting bed 5 is removable to be fixed on support frame 4.It is so designed that, it is convenient
Change erecting bed 5.In other embodiment of the present utility model, erecting bed is integrally formed with support frame.
Reference picture 2 and Fig. 3, the erecting bed 5 of the present embodiment are fixedly connected with support frame 4 by screw 7, specifically：Install
The lower end of platform 5 is provided with screwed hole, and support frame 4 is provided with through hole, and erecting bed 5 is placed on support frame 4, and screwed hole is corresponding with through hole
When, screw 7 is fixedly connected through through hole with screwed hole.When erecting bed 5 is fixedly connected with support frame 4 by screw 7, erecting bed
5 convenient disassembly.In other embodiment of the present utility model, erecting bed is linked as one with support frame by pin, rivet, glue etc.
Body.
It should be noted that：The car locking mechanism of the present embodiment includes the dead bolt 6 being made of metal, and erecting bed 5 is by plastics system
Into and the erecting bed 5 is provided with axis hole, dead bolt 6 is provided with the rotating shaft 61, chip 62 and the lockhole 63 that match with axis hole, rotating shaft 61
Insertion axis hole is so that dead bolt 6 is connected with the rotation of erecting bed 5.It is so designed that, the convenient disassembly of dead bolt 6.It is of the present utility model other
In embodiment, car locking mechanism includes dead bolt and rotating shaft, and dead bolt is provided with the first axis hole, and erecting bed is provided with the second axis hole, rotating shaft
In the first axis hole and the second axis hole of insertion.
It is preferred that, the left socle 2 and right support 3 and support frame 4 of the present embodiment are connected as a single entity by welding.It is new in this practicality
In the other embodiment of type, left socle is threadedly coupled with support frame, and right support is snapped connection with support frame.
Reference picture 1, the side wall of the standpipe 1 of the present embodiment is provided with mounting hole 10, and left socle 2 is provided with left connection board 22,
Left connection board 22 is provided with left connecting hole 221, and right support 3 is provided with right connection board 32, and right connection board 32 is provided with right connecting hole
321.Because bicycle includes the front mudguard that covers on front-wheel, therefore, mounting hole 10, left connecting hole 221 and right connecting hole 321
It can realize that front fork is connected as a single entity with front mudguard by fastener.
It is preferred that, the lower surface of the standpipe 1 of the present embodiment is provided with the avoidance hole 20 connected with mounting hole 10, the avoidance hole
20 can coordinate the fastener of multiple specifications and mounting hole 10.
Reference picture 2, Fig. 3 and Fig. 4, the left installing plate 21 of the present embodiment are downwardly extending by the inner side of left socle 2, left to install
Plate 21 is provided with downward opening left neck 211, and right installing plate 31 is downwardly extending by the inner side of right support 3, right installing plate 31
It is provided with downward opening right neck 311.It is so designed that, facilitates front fork to be separated with flower-drum, because flower-drum includes main shaft, the main shaft
One end is connected with left installing plate 21, and its other end is connected with right installing plate 31, therefore, when left installing plate 21 is provided with opening down
Left neck 211, and right installing plate 31 be provided with downward opening right neck 311 when, main shaft easily with left installing plate 21 and the right side
Installing plate 31 is separated.In other embodiment of the present utility model, left installing plate is provided with the left through hole coordinated with main shaft, right peace
Fill plate and be provided with the right through hole coordinated with main shaft.
Reference picture 2 and Fig. 3, the left installing plate 21 of the present embodiment are provided with left mounting hole 212, and right installing plate 31 is provided with the right side
Left limit ring and right limit ring are cased with mounting hole 312, main shaft, left limit ring is provided with left buckle, and right limit ring is provided with the right side
Buckle, left buckle inserts left mounting hole 212, and right jamming button inserts right mounting hole 312, to prevent main shaft from occurring footpath with respect to front fork
To motion.
Reference picture 1, the standpipe 1 of the present embodiment is provided with step, and front fork also includes the collar 8, and the collar 8 offsets with step, when
When bowl group is enclosed on standpipe 1, the collar 8 offsets to limit installation site of bowl group on standpipe 1 with bowl group.
Reference picture 1, the left socle 2 of the present embodiment is provided with the gag lever post 9 extended to the direction of right support 3, and flower-drum is provided with
The stopper slot coordinated with gag lever post 9, when gag lever post 9 inserts stopper slot, flower-drum will be defined with respect to the upper limit position of front fork.
Reference picture 3, the left socle 2 of the present embodiment is provided with bunch pipe 23, and bunch pipe 23 is provided with beamline apertures 231, voluntarily
The brake cable of Chinese herbaceous peony wheel runs through beamline apertures 231.It is so designed that, installation site of the constraint brake cable on front fork, to reduce brake
The probability that line is torn.
It should be appreciated that exemplary embodiment as described herein is illustrative and be not restrictive.Although being retouched with reference to accompanying drawing
One or more embodiments of the present utility model are stated, it should be understood by one skilled in the art that without departing from appended
In the case of the spirit and scope of the present utility model that claim is limited, the change of various forms and details can be made.
Claims (7)
1. a kind of front fork for bicycle, including standpipe, left socle and right support, the upper end of the left socle and the right branch
The upper end of frame is connected with the lower end of the standpipe, and the left socle lower end is provided with the left installing plate for being used for connecting front-wheel flower-drum, institute
State right support lower end and be provided with the right installing plate for being used for connecting front-wheel flower-drum, it is characterised in that the front fork also includes being used to connect
The car locking mechanism and support meanss of lock device, the support meanss are arranged on the left socle and/or the right support, described
Car locking mechanism is rotated with the support meanss and is connected.
2. as claimed in claim 1 be used for bicycle front fork, it is characterised in that the support meanss include support frame and with institute
The erecting bed that car locking mechanism rotates connection is stated, the left socle and the right support are connected with support frame as described above, the erecting bed
Removable is fixed on support frame as described above.
3. it is used for the front fork of bicycle as claimed in claim 2, it is characterised in that the erecting bed passes through spiral shell with support frame as described above
Nail is fixedly connected.
4. it is used for the front fork of bicycle as claimed in claim 3, it is characterised in that the erecting bed lower end is provided with screwed hole, institute
Support frame is stated provided with through hole, the erecting bed is placed on support frame as described above, and the screwed hole and the through hole to it is corresponding when
The screw is fixedly connected through the through hole with the screwed hole.
5. it is used for the front fork of bicycle as described in one of Claims 1-4, it is characterised in that the car locking mechanism is included by gold
Belong to the dead bolt being made, the erecting bed is made of plastics and the erecting bed is provided with axis hole, and the dead bolt is provided with and the axle
The rotating shaft that hole matches, the axis hole is inserted in the rotating shaft so that the dead bolt is connected with erecting bed rotation.
6. it is used for the front fork of bicycle as described in one of Claims 1-4, it is characterised in that the left installing plate is by the left side
It is downwardly extending on the inside of support, the left installing plate is provided with downward opening left neck, and the right installing plate is by the right side
It is downwardly extending on the inside of support, the right installing plate is provided with downward opening right neck.
7. it is used for the front fork of bicycle as described in one of Claims 1-4, it is characterised in that the left socle is provided with left company
Fishplate bar, the left connection board is provided with left connecting hole, and the right support is provided with right connection board, and the right connection board is provided with the right side
Connecting hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240296 | 2016-11-18 | ||
| CN2016212402965 | 2016-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598945U true CN206598945U (en) | 2017-10-31 |
Family
ID=60147287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194204.2U Expired - Fee Related CN206598945U (en) | 2016-11-18 | 2017-03-01 | A kind of front fork for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598945U (en) |
-
2017
- 2017-03-01 CN CN201720194204.2U patent/CN206598945U/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: 20171031 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |