CN207029456U - A kind of plug-in type bicycle grappling jaw arrangement - Google Patents
A kind of plug-in type bicycle grappling jaw arrangement Download PDFInfo
- Publication number
- CN207029456U CN207029456U CN201720720222.XU CN201720720222U CN207029456U CN 207029456 U CN207029456 U CN 207029456U CN 201720720222 U CN201720720222 U CN 201720720222U CN 207029456 U CN207029456 U CN 207029456U
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- China
- Prior art keywords
- hook pawl
- pawl
- hole position
- hook
- insertion hole
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- 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.)
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Abstract
The utility model discloses a kind of plug-in type bicycle grappling jaw arrangement, including：Fork leg part, the fork leg part are fixedly connected with the vehicle frame；Pawl insertion hole position is hooked, the hook pawl insertion hole position is hollow-core construction, is arranged on two fork leg ends of fork leg part, and be fixedly connected with the fork leg part；Pawl is hooked, the hook pawl is plugged in the hook pawl insertion hole position；In the hook pawl insertion hole position with being correspondingly arranged on mounting hole on the hook pawl, in the hook pawl insertion hook pawl insertion hole position, the mounting hole, which is in, runs through state.Plug-in type bicycle grappling jaw arrangement disclosed in the utility model, scientific structure design is reasonable, avoids welding sequence of the prior art or mode connects for screw process, simplifies production process, reduces production cost, good appearance, is easily installed dismounting.
Description
Technical field
Technical field of bicycles is the utility model is related to, more particularly to a kind of plug-in type bicycle grappling jaw arrangement.
Background technology
At present, in the installation process of cycle wheel and vehicle frame, generally use hooks pawl and the fork leg of vehicle frame is welded
Or the mode that screw is fixed is fixedly connected, these connected mode production processes are complicated, and difficulty of processing is big, production cost
It is high.
Utility model content
To solve problems of the prior art, the utility model provides a kind of plug-in type bicycle grappling jaw arrangement.
The purpose of this utility model implements by the following technical programs：
A kind of plug-in type bicycle grappling jaw arrangement, including：
Fork leg part, the fork leg part are fixedly connected with the vehicle frame；
Pawl insertion hole position is hooked, the hook pawl insertion hole position is hollow-core construction, is arranged on two fork leg ends of fork leg part, and with
The fork leg part is fixedly connected；
Pawl is hooked, the hook pawl is plugged in the hook pawl insertion hole position；
In the hook pawl insertion hole position with being correspondingly arranged on mounting hole on the hook pawl, the hook pawl is inserted in the hook pawl
The mounting hole, which is in, when inserting hole position runs through state.
Further, it is provided with cementing layer between the hook pawl and the hook pawl insertion hole position.
Further, state and hook pawl to be cylindric, the mounting hole is radially arranged through the hook pawl.
Further, in addition to screwed hole, the screwed hole are arranged on the hook pawl insertion hole position and hooked with described on pawl
The both sides of the mounting hole.
Further, in the hook pawl end, end cap is provided with, the end cap external diameter is more than or equal to the hook pawl patchhole
Internal diameter.
Plug-in type bicycle grappling jaw arrangement disclosed in the utility model, scientific structure design is reasonable, using the side of grafting
Formula is fixedly connected pawl is hooked with the fork leg part on vehicle frame, sets the mounting hole of radial direction to be used for the wheel shaft for installing bicycle thereon,
Make wheel shaft vertical with hooking pawl, hook pawl can not be produced displacement in the axial direction, and then ensure to hook being fixedly connected for pawl and vehicle frame.It is this
Connected mode is ingenious in design, avoids welding sequence of the prior art or mode connects for screw process, simplifies production process, reduces life
Cost is produced, good appearance, is easily installed dismounting.
Brief description of the drawings
Fig. 1 is plug-in type bicycle hook apparatus structure schematic diagram disclosed in the utility model；
Fig. 2 is plug-in type bicycle grappling jaw arrangement concrete application procedure chart disclosed in the utility model.
Embodiment
The utility model embodiment is described in detail with reference to specific embodiment.
As shown in figure 1, the utility model discloses a kind of plug-in type bicycle grappling jaw arrangement, including：
Fork leg part 200, the fork leg part 200 are fixedly connected with the vehicle frame 100；Fork leg part 200 is inverted U-shaped,
The both ends of fork leg part 200, which have been respectively fixedly connected with, hooks pawl insertion hole position 210, and the hook pawl insertion hole position 210 is hollow-core construction, one end
It is fixedly connected with the end of fork leg part 200, the other end is arranged to uncovered structure 211；
Also include hooking pawl 300, hook pawl 300 is cylindrical-shaped structure, with hooking the pawl insertion boring planform phase of hole position 210
Matching, the hook pawl 300 are plugged in the hook pawl insertion hole position 210；In hook pawl 300 end, end cap 311, institute are provided with
State the internal diameter that the end external diameter of cap 311 is more than or equal to the uncovered structure 211 of the hook pawl insertion hole position 210.
In the hook pawl insertion hole position 210 with being correspondingly arranged on mounting hole 212 and 312 on the hook pawl 300, in the hook
Pawl 300 insert it is described hook pawl insertion hole position 210 when the mounting hole 212 and 312 to itself and be in run through state.Specifically, peace
The installation that hole 212 and 312 is used for external installing component is filled, therefore, not only to ensure each hook pawl 300 with hooking pawl insertion hole position
210 mounting hole 212 and 312 runs through state, also to ensure that two different mounting holes of two ends of fork leg part 200 are in same
One straight line, ensure the normal mounting of external installing component.
In order to ensure the stabilization of total, can also be set between the hook pawl 300 and the hook pawl insertion hole position 210
It is equipped with cementing layer.Viscose is injected between hooking pawl 300 and hooking pawl insertion hole position 210, ensures to hook pawl 300 with hooking pawl insertion hole position
210 effective connection.
Also include screwed hole 213 and 313, the screwed hole 213 and 313 is arranged on the hook pawl insertion hole position 210 and institute
State the both sides for hooking the mounting hole 212 and 312 on pawl 300.Screwed hole 213 and 313 is standby hole, be can be used for outside some
Device is fastened by screw in portion's part installation process.When the installing component of outside need not be carried out further using screw
When being fastenedly connected, can cancel be arranged on hook pawl 300 with hook pawl insertion hole position 210 on screwed hole 313 and 213.
It is specific to carrying out bicycle quick installation using plug-in type bicycle grappling jaw arrangement disclosed in the utility model below
Process describes in detail：
First, pawl 300 will be hooked to insert in hook pawl insertion hole position 210, and ensure to hook the mounting hole 312 on pawl 300 and hook pawl
Mounting hole 212 in insertion hole position 210 aligns, and penetrates the both ends of mounting hole 212 and 312, cycle wheel 400 is arranged on into fork
Among leg piece 200, the hook pawl that the both ends of wheel shaft 410 are inserted to the end of fork leg part 200 respectively inserts hole position 210 with being set on hook pawl 300
In the mounting hole 212 and 312 put, in the outside of fork leg part 200 with locking nut 411 by mounting hole 212 and 312 by wheel shaft 410
End is locked, and completes the installation of cycle wheel 400.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. plug-in type bicycle grappling jaw arrangement, it is characterised in that：Including：Fork leg part, the fork leg part are fixedly connected with vehicle frame；Hook pawl insertion hole position, the hook pawl insertion hole position is hollow-core construction, is arranged on two fork leg ends of fork leg part, and with it is described Fork leg part is fixedly connected；Pawl is hooked, the hook pawl is plugged in the hook pawl patchhole；In the hook pawl insertion hole position with being correspondingly arranged on the mounting hole being radially arranged on the hook pawl, in the hook pawl insertion institute State mounting hole when hooking pawl insertion hole position and be in and run through state.
- A kind of 2. plug-in type bicycle grappling jaw arrangement according to claim 1, it is characterised in that：It is described hook pawl with it is described Hook between pawl inserts hole position and be provided with cementing layer.
- A kind of 3. plug-in type bicycle grappling jaw arrangement according to claim 1, it is characterised in that：The hook pawl is cylinder Shape, the mounting hole are radially arranged through the hook pawl.
- A kind of 4. plug-in type bicycle grappling jaw arrangement according to claim 1 or 3, it is characterised in that：Also include screwed hole, The screwed hole is arranged on the hook pawl insertion hole position and the both sides of the mounting hole on the hook pawl.
- A kind of 5. plug-in type bicycle grappling jaw arrangement according to claim 1, it is characterised in that：Pawl end is hooked described, End cap is provided with, the end cap external diameter is more than or equal to the hook pawl patchhole internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720222.XU CN207029456U (en) | 2017-06-20 | 2017-06-20 | A kind of plug-in type bicycle grappling jaw arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720222.XU CN207029456U (en) | 2017-06-20 | 2017-06-20 | A kind of plug-in type bicycle grappling jaw arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207029456U true CN207029456U (en) | 2018-02-23 |
Family
ID=61467945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720222.XU Active CN207029456U (en) | 2017-06-20 | 2017-06-20 | A kind of plug-in type bicycle grappling jaw arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207029456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626452A (en) * | 2018-06-25 | 2019-12-31 | 现代自动车株式会社 | Hook claw mounting structure of bicycle frame |
-
2017
- 2017-06-20 CN CN201720720222.XU patent/CN207029456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626452A (en) * | 2018-06-25 | 2019-12-31 | 现代自动车株式会社 | Hook claw mounting structure of bicycle frame |
| US11713092B2 (en) | 2018-06-25 | 2023-08-01 | Hyundai Motor Company | Drop-out mounting structure of bicycle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bayonet bicycle colludes claw device Effective date of registration: 20190809 Granted publication date: 20180223 Pledgee: Yongqi (Chinese) Vehicle Industry Co Ltd Pledgor: QIJI (XIAMEN) TECHNOLOGY CO., LTD. Registration number: Y2019990000047 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210831 Granted publication date: 20180223 Pledgee: YONG QI (CHINA) BICYCLE INDUSTRIAL Corp. Pledgor: QIJI (XIAMEN) TECHNOLOGY Co.,Ltd. Registration number: Y2019990000047 |