CN103660819A - Trailer hook blocking cover - Google Patents
Trailer hook blocking cover Download PDFInfo
- Publication number
- CN103660819A CN103660819A CN201310682297.XA CN201310682297A CN103660819A CN 103660819 A CN103660819 A CN 103660819A CN 201310682297 A CN201310682297 A CN 201310682297A CN 103660819 A CN103660819 A CN 103660819A
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- Prior art keywords
- hook
- blanking cover
- blocking
- blocking cover
- opening
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Abstract
The invention discloses a trailer hook blocking cover. The trailer hook blocking cover comprises a hook blocking opening and a blocking cover body which is arranged on the hook blocking opening and matched with the hook blocking opening. The hook blocking opening is round, a limiting groove is formed in the hook blocking opening and a limiting protruding part matched with the limiting groove is arranged on the blocking cover body. By arranging the round hook blocking opening and the blocking cover body, covering and fixing can be conducted on the blocking cover in a rotation mode, operation is convenient and scratch of parts is also avoided. By arranging an inverted-V-shaped hook on the blocking cover body, after the blocking cover body is taken down, the blocking cover body can be hung on the blocking cover opening, and the trailer hook blocking cover is simple in structure and very practical.
Description
Technical field
The present invention relates to car puller hook plugging technique field, particularly a kind of car puller hook blanking cover.
Background technology
Trailer, by chassis, hoisting device, lift draw gear, hydraulic efficiency pressure system, electric-control system, car body and tool box etc. and form, has lifting, pulls and lifts the multiple functions such as traction, is applicable to the operation of removing obstacles of express highway, urban highway.
Car puller hook is positioned at forward and backward bumper/spoiler position, front/rear collision bumper car puller hook blanking cover adopts skid structure, referring to Fig. 1, when needs are used car puller hook, with changing firewood, wait tamper tool bumper/spoiler to rise to the bait to block up 1 blanking cover, this structure, need have accessory appliances, when skid, easily scratch in addition bumper/spoiler surface, the effect of out of reach practicality.
Therefore, need especially a kind of car puller hook blanking cover, to solve problems of the prior art.
Summary of the invention
The object of the invention is to solve car puller hook blanking cover in prior art need to use tamper tool, and the defect on bumper/spoiler surface is not used and easily scratched in aspect, provides a kind of car puller hook blanking cover, to solve problems of the prior art.
The object of the invention is achieved through the following technical solutions:
A car puller hook blanking cover, comprises that hook blocks up and be arranged on the hook upper blanking cover of blocking up and matching with hook of blocking up, and described hook is blocked up and blocked up for kirby, and the described hook interior position-limited trough that arranges of blocking up arranges on described blanking cover and spacing preiection part that position-limited trough matches.
In the present invention, described position-limited trough and spacing preiection are partly respectively block button hole and buckle.
In the present invention, also comprise the hook being arranged on blanking cover.
In the present invention, described hook is reverse V-shaped hook.
Beneficial effect
A kind of car puller hook blanking cover of the present invention, compared to the prior art, is blocking up and blanking cover by circular hook is set, and the present invention can be covered, fix blanking cover by the mode of rotation, easy to operate, also avoids the scuffing of parts; By reverse V-shaped hook is set on blanking cover, after taking off, blanking cover can be suspended on hook blocks up, and simple in structure, very practical, realize object of the present invention.
Accompanying drawing explanation
Fig. 1 is original structure schematic diagram;
Fig. 2 is the structural representation that hook of the present invention is blocked up.
Fig. 3 is the structural representation of blanking cover of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention in detail.
Refer to Fig. 2 and Fig. 3, a kind of car puller hook blanking cover, comprise that hook blocks up 1 and be arranged on hook and block up on 1 and hook 1 blanking cover matching 2 of blocking up, hook is blocked up and 1 is blocked up 1 for kirby, the hook 1 interior position-limited trough 11 that arranges of blocking up, the spacing preiection part 21 matching with position-limited trough 11 is set on blanking cover 2, circular hook is set and blocks up 1 and blanking cover 2, mainly make blanking cover 2 clamp by the mode of rotation.
Position-limited trough 11 and spacing preiection part 21 are respectively block button hole and buckle structure, by rotation blanking cover 2, just can make blanking cover 2 unclamp or clamp, and avoid the damage of bumper/spoiler 3.
A car puller hook blanking cover, also comprises the hook 22 being arranged on blanking cover 2, can be suspended on hook and block up on 1 after blanking cover 2 takes off, and has facilitated use.
Hook 22 is reverse V-shaped hook, is the present invention's embodiment preferably.
A kind of car puller hook blanking cover of the present invention, compared to the prior art, is blocking up 1 and blanking cover 2 by circular hook is set, make mode that the present invention can be by rotation to blanking cover 2 cover, fixing, easy to operate, also avoid the scuffing of parts; By reverse V-shaped hook is set on blanking cover 2, after blanking cover 2 takes off, can be suspended on hook and block up on 1, simple in structure, very practical, realize object of the present invention.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what in above-described embodiment and specification sheets, describe is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (4)
1. a car puller hook blanking cover, comprise that hook blocks up and be arranged on the hook blanking cover upper and that hook is blocked up and matched of blocking up, it is characterized in that: described hook is blocked up and blocked up for kirby, the described hook interior position-limited trough that arranges of blocking up, arranges the spacing preiection part matching with position-limited trough on described blanking cover.
2. a kind of car puller hook blanking cover according to claim 1, is characterized in that: described position-limited trough and spacing preiection are partly respectively block button hole and buckle.
3. a kind of car puller hook blanking cover according to claim 1, is characterized in that, also comprises the hook being arranged on blanking cover.
4. a kind of car puller hook blanking cover according to claim 3, is characterized in that: described hook is reverse V-shaped hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682297.XA CN103660819A (en) | 2013-12-11 | 2013-12-11 | Trailer hook blocking cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682297.XA CN103660819A (en) | 2013-12-11 | 2013-12-11 | Trailer hook blocking cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103660819A true CN103660819A (en) | 2014-03-26 |
Family
ID=50300080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310682297.XA Pending CN103660819A (en) | 2013-12-11 | 2013-12-11 | Trailer hook blocking cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015645A (en) * | 2014-06-16 | 2014-09-03 | 安徽江淮汽车股份有限公司 | Clamped-connection mechanism of handrail plugging cover and automobile |
-
2013
- 2013-12-11 CN CN201310682297.XA patent/CN103660819A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015645A (en) * | 2014-06-16 | 2014-09-03 | 安徽江淮汽车股份有限公司 | Clamped-connection mechanism of handrail plugging cover and automobile |
| CN104015645B (en) * | 2014-06-16 | 2016-07-06 | 安徽江淮汽车股份有限公司 | The clamping mechanism of a kind of handrail blanking cover and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |
|
| WD01 | Invention patent application deemed withdrawn after publication |