CN207657964U - A kind of clamping structure of bicycle - Google Patents
A kind of clamping structure of bicycle Download PDFInfo
- Publication number
- CN207657964U CN207657964U CN201721704353.5U CN201721704353U CN207657964U CN 207657964 U CN207657964 U CN 207657964U CN 201721704353 U CN201721704353 U CN 201721704353U CN 207657964 U CN207657964 U CN 207657964U
- Authority
- CN
- China
- Prior art keywords
- forked tail
- bicycle
- tail platform
- dovetail groove
- positioning pin
- 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
Links
Abstract
The utility model is related to bicycle art more particularly to a kind of clamping structures of bicycle, including：Forked tail platform and dovetail groove, it is provided with location hole in the middle part of dovetail groove, positioning pin is inserted in forked tail platform, forked tail platform rear end is equipped with eccentric spanner, it is the utility model structure novel, easy to use, forked tail platform is inserted into dovetail groove when installation, positioning pin is set to be directed at location hole, positioning pin is pushed to be inserted into location hole locking by rotating eccentricity spanner, being bonded between realization each component of bicycle, while convenient disassembly, can be greatly reduced the space of bicycle after dismounting, facilitate storage and carrying, it can be with on-call maintenance or replacement when bicycle assembly damages.
Description
Technical field
The utility model is related to bicycle art more particularly to a kind of clamping structures of bicycle.
Background technology
As urban land is more and more nervous, bicycle is parked for convenience of people, saves the floor space for parking bicycle,
Occur folding bike in the market, because its structure novel is small and exquisite, receives liking for user.
But the core component of folding bike is easy to happen damage, directly affects bicycle by being used for multiple times
Service life, and when the component of folding bike is damaged, repair, replacement operation are complicated, it is therefore desirable to it is a kind of novel
Connection structure.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides one kind convenient for making
With the clamping structure of the bicycle of, stable connection.
The utility model is to be achieved by the following technical programs：
A kind of clamping structure of bicycle, which is characterized in that including：It is fixed in the forked tail platform of first connecting rod front end and affixed
Dovetail groove on the outside of second connecting rod, the forked tail platform are inserted into dovetail groove and are slided along dovetail groove,
Location hole is provided in the middle part of the dovetail groove, dovetail groove lower end is equipped with positive stop lug boss,
The forked tail platform is provided with through-hole, and positioning pin corresponding with location hole, the positioning pin rear end are inserted in the through-hole
Equipped with baffle portion, be equipped with spring between the baffle portion and forked tail platform rear end, the both ends of the spring respectively with baffle portion and swallow
Tail platform is affixed, and the forked tail platform rear end is also hinged with eccentric spanner by connecting plate, the bias spanner include eccentric wheel and with
The outer rim of the affixed handle portion of eccentric wheel, eccentric wheel is in close contact with positioning pin rear end always.
The utility model has the beneficial effects that：
It is the utility model structure novel, easy to use, forked tail platform is inserted into dovetail groove when installation, makes positioning pin alignment positioning
Hole pushes positioning pin to be inserted into location hole and locks by rotating eccentricity spanner, being bonded between realization each component of bicycle, together
When convenient disassembly, the space of bicycle can be greatly reduced after dismounting, facilitate storage and carrying, when bicycle assembly goes out
It can be with on-call maintenance or replacement when now damaging.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is forked tail platform structural schematic diagram.
Fig. 4 is oat tail groove structure schematic diagram.
In figure：1. first connecting rod, 2. forked tail platforms, 3. second connecting rods, 4. dovetail grooves, 5. location holes, 6. positive stop lug boss, 7.
Positioning pin, 8. baffle portions, 9. springs, 10. connecting plates, 11. eccentric spanners, 12. eccentric wheels, 13. handle portions.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes：It is fixed in the forked tail platform 2 of 1 front end of first connecting rod and is fixed in second connecting rod 3
The dovetail groove 4 in outside, the forked tail platform are inserted into dovetail groove and are slided along dovetail groove, and the first connecting rod and second in the present embodiment connect
Bar is respectively and fixedly connected to two and needs on the bicycle assembly connected,
Location hole 5 is provided in the middle part of the dovetail groove, dovetail groove lower end is equipped with positive stop lug boss 6,
The forked tail platform is provided with through-hole, and positioning pin 7 corresponding with location hole, the positioning pin rear end are inserted in the through-hole
Equipped with baffle portion 8, be equipped with spring 9 between the baffle portion and forked tail platform rear end, the both ends of the spring respectively with baffle portion and
Forked tail platform is affixed, and the forked tail platform rear end is also hinged with eccentric spanner 11 by connecting plate 10, and connecting plate is affixed in the present embodiment
In forked tail platform rear end both sides, shaft is installed in the middle part of connecting plate, eccentric spanner is installed in shaft, and the bias spanner includes inclined
The outer rim of heart wheel 12 and the handle portion 13 affixed with eccentric wheel, eccentric wheel is in close contact with positioning pin rear end always.
Clamping structure in the present embodiment when in use, is first opened eccentric spanner, and forked tail platform is inserted into dovetail groove, swallow
Tail platform lower end is against positive stop lug boss upper end, facilitates carry out positioning and locking, rotating eccentricity spanner, eccentric wheel outer rim that positioning pin is pushed to make
The front end of positioning pin is inserted into location hole, completes to be locked between two bicycle assemblies, when disassembly is desired, rotating eccentricity
Spanner, under the action of the spring the front end of positioning pin extracted from location hole, lift first connecting rod, forked tail platform is pulled out from dovetail groove
Go out, makes to detach between two bicycle assemblies, it is structure novel, easy to use, installation or removal, energy after dismounting can be rapidly completed
The space of bicycle is enough greatly reduced, facilitates storage and carrying, when damaging occurs in bicycle assembly or needs upgrading more
It can be with on-call maintenance or replacement when changing.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of clamping structure of bicycle, which is characterized in that including：It is fixed in the forked tail platform of first connecting rod front end and is fixed in
Dovetail groove on the outside of second connecting rod, the forked tail platform are inserted into dovetail groove and are slided along dovetail groove,
Location hole is provided in the middle part of the dovetail groove, dovetail groove lower end is equipped with positive stop lug boss,
The forked tail platform is provided with through-hole, and positioning pin corresponding with location hole is inserted in the through-hole, and the positioning pin rear end is equipped with
Baffle portion, is equipped with spring between the baffle portion and forked tail platform rear end, the both ends of the spring respectively with baffle portion and forked tail platform
Affixed, the forked tail platform rear end is also hinged with eccentric spanner by connecting plate, the bias spanner include eccentric wheel and with bias
Affixed handle portion is taken turns, the outer rim of eccentric wheel is in close contact with positioning pin rear end always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704353.5U CN207657964U (en) | 2017-12-08 | 2017-12-08 | A kind of clamping structure of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704353.5U CN207657964U (en) | 2017-12-08 | 2017-12-08 | A kind of clamping structure of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657964U true CN207657964U (en) | 2018-07-27 |
Family
ID=62940990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704353.5U Expired - Fee Related CN207657964U (en) | 2017-12-08 | 2017-12-08 | A kind of clamping structure of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741443A (en) * | 2018-08-01 | 2018-11-06 | 衡东县鑫德成鞋业有限公司 | A kind of cold-gluing shoes toe lasting clamping device |
| CN112466099A (en) * | 2020-12-09 | 2021-03-09 | 南京天齐航空有限公司 | A warning calling device for unmanned aerial vehicle control |
| CN112478029A (en) * | 2019-09-11 | 2021-03-12 | 成贯企业有限公司 | Lamp module |
-
2017
- 2017-12-08 CN CN201721704353.5U patent/CN207657964U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741443A (en) * | 2018-08-01 | 2018-11-06 | 衡东县鑫德成鞋业有限公司 | A kind of cold-gluing shoes toe lasting clamping device |
| CN112478029A (en) * | 2019-09-11 | 2021-03-12 | 成贯企业有限公司 | Lamp module |
| CN112478029B (en) * | 2019-09-11 | 2022-03-11 | 成贯企业有限公司 | Lamp module |
| CN112466099A (en) * | 2020-12-09 | 2021-03-09 | 南京天齐航空有限公司 | A warning calling device for unmanned aerial vehicle control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |