CN204915156U - Flexible crashproof car puller hook - Google Patents
Flexible crashproof car puller hook Download PDFInfo
- Publication number
- CN204915156U CN204915156U CN201520651658.9U CN201520651658U CN204915156U CN 204915156 U CN204915156 U CN 204915156U CN 201520651658 U CN201520651658 U CN 201520651658U CN 204915156 U CN204915156 U CN 204915156U
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- CN
- China
- Prior art keywords
- hollow tubular
- hollow tube
- car puller
- puller hook
- hook
- 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
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Abstract
The utility model discloses a flexible crashproof car puller hook, include: fixed flat board, first hollow tube and couple, a hollow tube sets up the below of fixed surface plate, be provided with the second hollow tube in the first hollow tube with one heart, the couple sets up the front end at the second hollow tube, the spout has been seted up to the symmetry on the both sides wallboard of first hollow tube, be provided with the T shape slider that is connected with the both sides wall of second hollow tube in the spout respectively, the end of the both sides of first hollow tube is provided with the damper rod of directional T shape slider respectively, telescopic link tip in the damper rod do not is connected with T shape slider. In this way, the utility model relates to a flexible crashproof car puller hook who goes out, the second hollow tube can stretch out and draw back in first hollow tube and adjust length, and is good to the adaptability of vehicle, improves the convenience of installation, and T shape slider and damper rod's cooperation had both restricted the displacement of second hollow tube, can improve the convenience of operation again.
Description
Technical field
The utility model relates to truck trailer device field, particularly relates to a kind of flexible anticollision car puller hook.
Background technology
Along with the continuous maturation of the flourish of China's economy and Trend of Auto Manufacturing Technologies, output and the sales volume of automobile rise year by year.Ripe production technology makes the cost of automobile and price be minimized, and therefore increasing entity and individual have purchased automobile, particularly Car ownership and obtained great lifting, and the prosperity of automobile industry has driven the development of peripheral vehicle product.
Major part vehicle all can arrange Trailer equipment at afterbody, other vehicles or conveying arrangement is dragged to facilitate, but the length of Trailer equipment is unadjustable, in order to the convenience of erection & lift, Trailer equipment is often given prominence at vehicle tail, and when knocking into the back, the hazard ratio caused front vehicle is larger, and increase the length of car load, be also inconvenient to stop.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of flexible anticollision car puller hook, can change the length of car puller hook, improves the convenience and safety that use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of flexible anticollision car puller hook, comprise: fixed flat planar, first hollow tubular and hook, described first hollow tubular arranges the below of fixed flat planar, described first hollow inner concentric tube is provided with the second hollow tubular, described hook is arranged on the front end of the second hollow tubular, in the two side wall panels of described first hollow tubular, symmetry offers chute, the T-shaped slide block be connected with the two side of the second hollow tubular is respectively arranged with in described chute, the end of the both sides of described first hollow tubular is respectively arranged with the damper rod pointing to T-shaped slide block, expansion link end in described damper rod is connected with T-shaped slide block respectively.
In the utility model preferred embodiment, described first hollow tubular and the second hollow tubular are respectively square hollow tubular.
In the utility model preferred embodiment, described first hollow tubular is connected and fixed with adopting the mode of welding between fixed flat planar.
In the utility model preferred embodiment, the opening part of described hook is provided with a spring anti-dropping pressing plate.
In the utility model preferred embodiment, described damper rod is provided with lockup switch.
The beneficial effects of the utility model are: the one that the utility model is pointed out is stretched anticollision car puller hook, second hollow tubular can regulate length at the first hollow inner telescoping tube, good to the comformability of vehicle, improve the convenience installed, the cooperation of T-shaped slide block and damper rod, both limited the displacement of the second hollow tubular, and the convenience of operation can have been improved again, and improve safety in utilization.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of flexible anticollision car puller hook one of the utility model preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of flexible anticollision car puller hook, comprise: fixed flat planar 1, first hollow tubular 2 and hook 4, described first hollow tubular 2 arranges the below of fixed flat planar 1, and fixed flat planar 1 can adopt the mode of bolt 11 or welding to be fixed on bottom the crossbeam of vehicle, easy for installation, fastness is good.
The second hollow tubular 3 is provided with one heart in described first hollow tubular 2, described hook 4 is arranged on the front end of the second hollow tubular 3, hook 4 adjusts displacement with flexible in the first hollow tubular 2 of the second hollow tubular 3, thus change overall length, facilitate using and resetting hiding of hook 4, improve the convenience and safety that use.
In the two side wall panels of described first hollow tubular 2, symmetry offers chute 21, the T-shaped slide block 31 be connected with the two side of the second hollow tubular 3 is respectively arranged with in described chute 21, the end of the both sides of described first hollow tubular 2 is respectively arranged with the damper rod 5 pointing to T-shaped slide block 31, and the end of the expansion link 51 in described damper rod 5 is connected with T-shaped slide block 31 respectively.During trailer, second hollow tubular 3 makes hook 4 reach the longest position under the promotion of expansion link 51, convenient installation and trailer, and after trailer, promote the second hollow tubular 3, damper rod 5 resets and makes hook 4 be hidden in under-vehicle, promotes the safety used, reduce the danger to rear body, convenient reversing and parking.
Described first hollow tubular 2 and the second hollow tubular 3 are respectively square hollow tubular.Square tubular structure is firm, and concentricity is high, and sliding stability, reduces skew or distortion.
Described first hollow tubular 2 is connected and fixed with adopting the mode of welding between fixed flat planar 1, sound construction, the first hollow tubular 2 with fixed flat planar 1 Assembly &Disassembly, lifting operation convenience.
The opening part of described hook 4 is provided with a spring anti-dropping pressing plate 41.Avoid sending of trailer rope or trailer pole de-, promote the stability of trailer.
Described damper rod 5 is provided with lockup switch 52.Lockup switch 52 can fix the displacement of expansion link 51 by locking action, make the position of hook 4 keep stable, promote the stability of whole device when trailer or non-trailer, minimizing is rocked.
In sum, the one that the utility model is pointed out is stretched anticollision car puller hook, and telescopic adjustment is convenient, and improve stability and the safety of trailer, quick for installation, relative inexpensiveness, is applicable to being arranged on various vehicle and carries out trailer work.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a flexible anticollision car puller hook, comprise: fixed flat planar, first hollow tubular and hook, it is characterized in that, described first hollow tubular arranges the below of fixed flat planar, described first hollow inner concentric tube is provided with the second hollow tubular, described hook is arranged on the front end of the second hollow tubular, in the two side wall panels of described first hollow tubular, symmetry offers chute, the T-shaped slide block be connected with the two side of the second hollow tubular is respectively arranged with in described chute, the end of the both sides of described first hollow tubular is respectively arranged with the damper rod pointing to T-shaped slide block, expansion link end in described damper rod is connected with T-shaped slide block respectively.
2. flexible anticollision car puller hook according to claim 1, is characterized in that, described first hollow tubular and the second hollow tubular are respectively square hollow tubular.
3. flexible anticollision car puller hook according to claim 1, is characterized in that, described first hollow tubular is connected and fixed with adopting the mode of welding between fixed flat planar.
4. flexible anticollision car puller hook according to claim 1, is characterized in that, the opening part of described hook is provided with a spring anti-dropping pressing plate.
5. flexible anticollision car puller hook according to claim 1, is characterized in that, described damper rod is provided with lockup switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651658.9U CN204915156U (en) | 2015-08-27 | 2015-08-27 | Flexible crashproof car puller hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651658.9U CN204915156U (en) | 2015-08-27 | 2015-08-27 | Flexible crashproof car puller hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915156U true CN204915156U (en) | 2015-12-30 |
Family
ID=54964324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651658.9U Expired - Fee Related CN204915156U (en) | 2015-08-27 | 2015-08-27 | Flexible crashproof car puller hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204915156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128614A (en) * | 2015-08-27 | 2015-12-09 | 苏州雷姆斯汽车工程有限公司 | Telescopic anti-collision trailer hook |
-
2015
- 2015-08-27 CN CN201520651658.9U patent/CN204915156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128614A (en) * | 2015-08-27 | 2015-12-09 | 苏州雷姆斯汽车工程有限公司 | Telescopic anti-collision trailer hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160827 |