CN206264725U - A kind of preceding car puller hook - Google Patents
A kind of preceding car puller hook Download PDFInfo
- Publication number
- CN206264725U CN206264725U CN201621143658.9U CN201621143658U CN206264725U CN 206264725 U CN206264725 U CN 206264725U CN 201621143658 U CN201621143658 U CN 201621143658U CN 206264725 U CN206264725 U CN 206264725U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- car puller
- puller hook
- contact site
- preceding car
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 101001014671 Heterostelium pallidum Cell-cell adhesion glycoprotein 64 Proteins 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model embodiment provides a kind of preceding car puller hook, including：For the contact site, first connecting portion, second connecting portion and the 3rd connecting portion that are contacted with pipe crossbeam, wherein, one end of the contact site is connected with one end of the first connecting portion, the second end connection of the first connecting portion is connected with the first end of the 3rd connecting portion, second end of the 3rd connecting portion is connected with the other end of the first connecting portion, a gap is provided with the contact site, the middle part of the 3rd connecting portion is recessed towards the first connecting portion.
Description
Technical field
The utility model is related to a kind of auto parts and components, more particularly to a kind of preceding car puller hook.
Background technology
Preceding car puller hook, is mainly used in the rope during vehicle is pulled and installs, but the intensity of existing preceding car puller hook is deposited
In defect.
Utility model content
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of preceding car puller hook.
The utility model embodiment provides a kind of preceding car puller hook, including：For the contact site, that are contacted with pipe crossbeam
One connecting portion, second connecting portion and the 3rd connecting portion, wherein, one end of the contact site connects with one end of the first connecting portion
Connect, the second end connection of the first connecting portion is connected with the first end of the 3rd connecting portion, the second end of the 3rd connecting portion
The other end with the first connecting portion is connected, and a gap, the middle part court of the 3rd connecting portion are provided with the contact site
It is recessed to the first connecting portion.
Alternatively, the material of the contact site, first connecting portion, second connecting portion and the 3rd connecting portion is metal material.
Alternatively, the contact site is shaped as M shapes.
Embodiment of the present utility model has the advantages that：
1) preceding car puller hook of the present utility model can directly bending be formed by section bar round steel, simple structure, it is easy to make, root
According to carload, the section bar of dimension can be flexibly chosen, be easy to change money design.
2) structure design that preceding car puller hook of the present utility model is recessed using middle part to inner side, lifting car puller hook is horizontal with pipe
The contact area of beam, increases bonding area, and the stiffness of car puller hook is substantially improved, and prevents carload excessive, during dragging, extremely
The failure conditions of the car puller hook yield deformation of cause.
3) " gap " of preceding car puller hook of the present utility model is selected at laminating crossbeam, is easy to welding, lifts reliability.
Brief description of the drawings
Fig. 1 is exhaust suspension hook and exhaust suspension hook stirrup schematic diagram in embodiment of the present utility model；
Fig. 2 is exhaust suspension hook and exhaust suspension hook stirrup working method figure in embodiment of the present utility model.
Specific embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of preceding car puller hook, including：For with connecing that pipe crossbeam is contacted
Contact portion 1, first connecting portion 2, the connecting portion 4 of second connecting portion 3 and the 3rd, wherein, one end of the contact site 1 connects with described first
One end connection of socket part 2, the second end connection of the first connecting portion 2 is connected with the first end of the 3rd connecting portion 4, and the described 3rd
Second end of connecting portion 4 is connected with the other end of the first connecting portion 1, and a gap 5 is provided with the contact site 1, described
The middle part of the 3rd connecting portion 4 is recessed towards the first connecting portion 2.
Alternatively, the contact site 1, first connecting portion 2, the material of the connecting portion 4 of second connecting portion 3 and the 3rd are metal material
Material.
Alternatively, the contact site 1 is shaped as M shapes.
1) preceding car puller hook of the present utility model can directly bending be formed by section bar round steel, simple structure, it is easy to make, root
According to carload, the section bar of dimension can be flexibly chosen, be easy to change money design.
2) structure design that preceding car puller hook of the present utility model is recessed using middle part to inner side, lifting car puller hook is horizontal with pipe
The contact area of beam, increases bonding area, and the stiffness of car puller hook is substantially improved, and prevents carload excessive, during dragging, extremely
The failure conditions of the car puller hook yield deformation of cause.
3) " gap " of preceding car puller hook of the present utility model is selected at laminating crossbeam, is easy to welding, lifts reliability.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (3)
1. a kind of preceding car puller hook, it is characterised in that including：For the contact site, first connecting portion, second that are contacted with pipe crossbeam
Connecting portion and the 3rd connecting portion, wherein, one end of the contact site is connected with one end of the first connecting portion, and described first connects
The second end connection of socket part is connected with the first end of the 3rd connecting portion, and the second end of the 3rd connecting portion is connected with described first
The other end connection in portion, is provided with a gap on the contact site, the middle part of the 3rd connecting portion connects towards described first
Portion is recessed.
2. preceding car puller hook according to claim 1, it is characterised in that the contact site, first connecting portion, second connecting portion
It is metal material with the material of the 3rd connecting portion.
3. preceding car puller hook according to claim 1, it is characterised in that the contact site is shaped as M shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143658.9U CN206264725U (en) | 2016-10-20 | 2016-10-20 | A kind of preceding car puller hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143658.9U CN206264725U (en) | 2016-10-20 | 2016-10-20 | A kind of preceding car puller hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264725U true CN206264725U (en) | 2017-06-20 |
Family
ID=59037516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143658.9U Expired - Fee Related CN206264725U (en) | 2016-10-20 | 2016-10-20 | A kind of preceding car puller hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264725U (en) |
-
2016
- 2016-10-20 CN CN201621143658.9U patent/CN206264725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200716 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |