CN206900343U - Trailer with brake function - Google Patents
Trailer with brake function Download PDFInfo
- Publication number
- CN206900343U CN206900343U CN201720765171.2U CN201720765171U CN206900343U CN 206900343 U CN206900343 U CN 206900343U CN 201720765171 U CN201720765171 U CN 201720765171U CN 206900343 U CN206900343 U CN 206900343U
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- Prior art keywords
- connecting plate
- self
- bolt
- trailer
- locking connecting
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Abstract
The utility model discloses a kind of trailer with brake function, including car body and braking clamp, the braking clamp includes caliper and the handle being arranged on the caliper, the caliper is bolted on car body by two, the braking clamp also includes self-locking connecting plate, the both ends of the self-locking connecting plate offer through hole respectively, the both ends of the self-locking connecting plate are also respectively provided with the turnup structure rotated for limiting the bolt, the bolt is inserted in the corresponding through hole, and the turnup structure is abutted in the side wall of the bolt head.Realize and improve the trailer security reliability with brake function.
Description
Technical field
It the utility model is related to auto parts machinery, more particularly to a kind of trailer with brake function.
Background technology
At present, automobile is a kind of means of transport commonly used in people's daily life, with the improvement of living standards, the whole world is each
The increasing family in ground takes a vacation choosing open air after work, and this has also speeded up the development of domestic and international trailer cause.
Braking clamp is commonly configured with trailer, the steady parking of trailer is realized by braking clamp, braking clamp generally comprises caliper and handle, stops
Car is clamped typically by two corresponding installation positions for being bolted to trailer, in actual use, because trailer is drawn
Later, intensity of jolting is stronger for car support, and after long-time use, bolt easily produces loosening, causes the security reliability of trailer to drop
It is low.How to design a kind of high trailer of security reliability is technical problem to be solved in the utility model.
The content of the invention
Technical problem to be solved in the utility model is：A kind of trailer with brake function is provided, realizes and improves tool
There is the trailer security reliability of brake function.
Technical scheme provided by the utility model is a kind of trailer with brake function, including car body and braking clamp, institute
Stating braking clamp includes caliper and the handle being arranged on the caliper, and the caliper is bolted on car body by two, institute
Stating braking clamp also includes self-locking connecting plate, and the both ends of the self-locking connecting plate offer through hole, the self-locking connecting plate respectively
Both ends be also respectively provided with the turnup structure rotated for limiting the bolt, the bolt is inserted in the corresponding through hole
In, the turnup structure is abutted in the side wall of the bolt head.
Further, it is corresponding with the side wall of the bolt head to be respectively arranged with multi-disc for the both ends of the self-locking connecting plate
The turnup structure.
Further, the side wall of the bolt head offers the first positioning hole, and second is offered on the turnup structure
Positioning hole, alignment pin are inserted in first positioning hole and corresponding second positioning hole.
Compared with prior art, the advantages of the utility model and good effect is：It is provided by the utility model that there is brake
The trailer of function, by setting bolt corresponding to through hole insertion at the both ends of self-locking connecting plate, after bolt fastening, by bending certainly
Lock the turnup structure at connecting plate both ends so that turnup structure is abutted in the side wall of bolt head, in the spacing of turnup structure
Under effect so that two bolts can not rotate, and more want, and between being connected to two bolts due to self-locking connecting plate, self-locking connects
Fishplate bar limits two bolts simultaneously, and self-locking connecting plate itself will not rotate, it can be ensured that during long-time use, spiral shell
Bolt will not loosen, so as to improve the trailer security reliability with brake function.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the trailer embodiment that the utility model has brake function；
Fig. 2 is the structural representation that the utility model has self-locking connecting plate in the trailer embodiment of brake function.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
As Figure 1-Figure 2, the present embodiment has the trailer of brake function, including car body and braking clamp, the braking clamp
Including caliper 1 and the handle 2 being arranged on the caliper 1, the caliper 1 is fixed on car body by two bolts 3, the brake
Car pincers also include self-locking connecting plate 4, and the both ends of the self-locking connecting plate 4 offer through hole 40, the self-locking connecting plate 4 respectively
Both ends be also respectively provided with the turnup structure 41 rotated for limiting the bolt 3, the bolt 3 be inserted in corresponding to it is described
In through hole 40, the turnup structure 41 is abutted in the side wall on the head of bolt 3.
Specifically, the trailer that the present embodiment has brake function is provided with self-locking connecting plate 4 between two bolts 3,
The through hole 40 at the both ends of self-locking connecting plate 4 is corresponding inserted with bolt 3, and after braking clamp is fixed on car body by bolt 3, bolt 3 is twisted
The bending of turnup structure 41 is tightly being abutted in the head side wall of bolt 3, so can limit 3 turns of bolt to pass through turnup structure 41
Dynamic to loosen, simultaneously as self-locking connecting plate 4 is connected between two bolts 3, self-locking connecting plate 4 is simultaneously spacing by two bolts 3
Effect is without rotating, it can be ensured that turnup structure 41 will not follow bolt 3 to rotate, and be prevented so as to relatively reliable
Bolt 3 rotates, and improves safety in utilization and reliability.Wherein, as needed, the both ends of self-locking connecting plate 4 are respectively arranged with
The multi-disc turnup structure 41 corresponding with the side wall on the head of bolt 3.
Further, the side wall on the head of bolt 3 offers the first positioning hole（It is not shown）, on the turnup structure 41
Offer the second positioning hole（It is not shown）, alignment pin（It is not shown）It is inserted in first positioning hole and corresponding second positioning
Kong Zhong, specifically, after being positioned by turnup structure 41 to the side wall of bolt 3, the first positioning hole and corresponding flange knot
The second positioning hole alignment on structure 41, so, then alignment pin is inserted into the first positioning hole and the second positioning hole, so, i.e.,
Just in severe running environment, coordinated by alignment pin and turnup structure 41, it can be ensured that bolt 3 does not loosen.
Compared with prior art, the advantages of the utility model and good effect is：It is provided by the utility model that there is brake
The trailer of function, by setting bolt corresponding to through hole insertion at the both ends of self-locking connecting plate, after bolt fastening, by bending certainly
Lock the turnup structure at connecting plate both ends so that turnup structure is abutted in the side wall of bolt head, in the spacing of turnup structure
Under effect so that two bolts can not rotate, and more want, and between being connected to two bolts due to self-locking connecting plate, self-locking connects
Fishplate bar limits two bolts simultaneously, and self-locking connecting plate itself will not rotate, it can be ensured that during long-time use, spiral shell
Bolt will not loosen, so as to improve the trailer security reliability with brake function.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (3)
1. a kind of trailer with brake function, including car body and braking clamp, the braking clamp includes caliper and is arranged on described
Handle on caliper, the caliper are bolted on car body by two, it is characterised in that the braking clamp also includes self-locking
Connecting plate, the both ends of the self-locking connecting plate offer through hole respectively, and the both ends of the self-locking connecting plate are also set respectively
There is the turnup structure rotated for limiting the bolt, the bolt is inserted in the corresponding through hole, the turnup structure patch
In the side wall for leaning against the bolt head.
2. the trailer according to claim 1 with brake function, it is characterised in that the both ends of the self-locking connecting plate
It is respectively arranged with the multi-disc turnup structure corresponding with the side wall of the bolt head.
3. the trailer according to claim 1 with brake function, it is characterised in that the side wall of the bolt head opens up
There is the first positioning hole, offer the second positioning hole on the turnup structure, alignment pin is inserted in first positioning hole and corresponding
In second positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765171.2U CN206900343U (en) | 2017-06-28 | 2017-06-28 | Trailer with brake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765171.2U CN206900343U (en) | 2017-06-28 | 2017-06-28 | Trailer with brake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900343U true CN206900343U (en) | 2018-01-19 |
Family
ID=61292274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720765171.2U Active CN206900343U (en) | 2017-06-28 | 2017-06-28 | Trailer with brake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900343U (en) |
-
2017
- 2017-06-28 CN CN201720765171.2U patent/CN206900343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 Shandong city of Qingdao province Jimo city resident town government Duan Bo LAN Patentee after: Qingdao Boshen Special Vehicle Manufacturing Co., Ltd Address before: 266000 Shandong city of Qingdao province Jimo city resident town government Duan Bo LAN Patentee before: QINGDAO BOSHI'EN HARDWARE Co.,Ltd. |