CN203427558U - Front trailing car coupler for car and car - Google Patents
Front trailing car coupler for car and car Download PDFInfo
- Publication number
- CN203427558U CN203427558U CN201320402041.4U CN201320402041U CN203427558U CN 203427558 U CN203427558 U CN 203427558U CN 201320402041 U CN201320402041 U CN 201320402041U CN 203427558 U CN203427558 U CN 203427558U
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- CN
- China
- Prior art keywords
- car puller
- puller hook
- front car
- connecting portion
- car
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- 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 front trailing car coupler for a car and the car. The front trailing car coupler for the car comprises a car coupler body (1) and a connecting body (2), wherein the car coupler body (1) and the connecting body (2) are formed integrally, the connecting body (2) comprises a first connecting portion and a second connecting portion, the first connecting portion is used for being detachably connected to the lower wing face of a car frame longitudinal beam, the second connecting portion is used for being detachably connected to the ventral face of the car frame longitudinal beam, and lightening holes (3) are formed in the car coupler body (1) and/or the connecting body (2). Due to the arrangement of the integrated car coupler body and the connecting body, only one die is required to be developed, disassembly and assembly are more convenient, the assembling efficiency of the whole car can be improved, use of raw materials can be reduced, and the cost is reduced.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of automobile with front car puller hook and is provided with the vehicle of front car puller hook for this automobile.
Background technology
Since automobile is born, car puller hook has become the requisite parts of automobile, during for situations such as breaking down, mire down in mud at automobile, with this car puller hook, carrys out wheel tractor.At present, in heavy motor vehicle, front car puller hook assembly is taked compound type mode conventionally, for example, conventionally three major parts of front car puller hook, cushion block and left reinforced support (or right reinforced support), consist of.This version need to be developed more mould, thereby makes not only die sinking expense higher, waste of raw materials, and also assembling is difficult, maintenance convenience is poor.
Utility model content
The purpose of this utility model is to provide front car puller hook and vehicle for a kind of automobile, and it can improve the efficiency of assembling of car load, and before solving, car puller hook assembly is conducted oneself with dignity greatly and the higher problem of cost.
For achieving the above object, the utility model provides a kind of automobile front car puller hook, described automobile comprises hitch body and is connected body with front car puller hook, and described hitch body is integrated with being connected body, wherein: described connection body comprises the first connecting portion and the second connecting portion; Described the first connecting portion is for being connected to removably the lower aerofoil of chassis side rail; Described the second connecting portion is for being connected to removably the outside of belly of described chassis side rail.
Preferably, on described hitch body and/or described connection body, offer lightening hole.
Preferably, described the first connecting portion comprises horizontal mounting blocks; Described horizontal mounting blocks is connected with described hitch body; On described horizontal mounting blocks, vertically offer the first mounting hole and the second mounting hole.
Preferably, the quantity of described the first mounting hole is two, and the quantity of described the second mounting hole is two, and described two the first mounting holes and described two the second mounting holes lay respectively at the both sides of described hitch body; The end face setting of the first mounting hole and an adjacent described hitch body of described the second mounting hole described in one of them; Described in another described in the first mounting hole and another the second mounting hole site in the middle part of described horizontal mounting blocks.
Preferably, described the second connecting portion comprises riser; Described riser is fixedly connected on described horizontal mounting blocks upper surface, with described the first mounting hole homonymy, and away from the end face setting of described hitch body; On described riser, laterally offer the 3rd mounting hole.
Preferably, described lightening hole comprises the lightening hole that is opened in described hitch body sidewall.
Preferably, described lightening hole comprises the lightening hole vertically digging along the upper surface of described horizontal mounting blocks.
Preferably, described front car puller hook also comprises lock ring, and one end of described lock ring is hinged on described hitch body, and the other end is resisted against the inner side of described hitch body (1) curve under the Action of Gravity Field of described lock ring.
The utility model also provides a kind of vehicle, and described vehicle comprises the front car puller hook of automobile as above.
The hitch body that is provided with one due to the utility model be connected body, and, connect body and comprise the first connecting portion and the second connecting portion, by first connecting portion the utility model, can be detachably connected on the lower aerofoil of chassis side rail, by second connecting portion the utility model, can be detachably connected on the outside of belly of chassis side rail simultaneously, with existing front car puller hook assembly by front car puller hook, 3 parts of cushion block and left reinforced support (right reinforced support) form, need to develop the die sinking expense that more mould brings higher, waste of raw materials, assembling difficulty, the defects such as maintenance convenience is poor are compared, the utility model is by front car puller hook, 3 parts of cushion block and left reinforced support (right reinforced support) carry out component design, therefore, only need to develop a kind of mould, dismounting assembling is convenient, thereby can improve the efficiency of assembling of car load, can also reduce raw-material use, saved cost.In addition, also, because the utility model has also been offered lightening hole on hitch body and/or connection body, therefore can also alleviate deadweight.
Accompanying drawing explanation
Fig. 1 is the front view of front car puller hook one embodiment for automobile provided by the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the schematic perspective view of Fig. 1.
Fig. 5 is the mounting structure left view of front car puller hook for automobile provided by the utility model.
Fig. 6 is the mounting structure birds-eye view of front car puller hook for automobile provided by the utility model.
Fig. 7 is the schematic perspective view of the mounting structure of front car puller hook for automobile provided by the utility model.
Reference numeral:
| 1 | |
7 | |
| 2 | Connect |
8 | Bracket |
| 3 | |
9 | |
| 4 | |
41 | The |
| 5 | |
42 | The second mounting hole |
| 6 | |
51 | The 3rd mounting hole |
The specific embodiment
For object, technical scheme and advantage that the utility model is implemented are clearer, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is further described in more detail.In the accompanying drawings, same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, rather than whole embodiment.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Embodiment based in the utility model; those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, and the scope that all belongs to the utility model protection is elaborated to embodiment of the present utility model below in conjunction with accompanying drawing.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as the restriction to the utility model protection domain.
Fig. 1-4 show a kind of embodiment of front car puller hook for the utility model automobile.As Figure 1-4, whole automobile comprises hitch body 1 and is connected body 2 with front car puller hook, wherein, hitch body 1 be connected body 2 and adopt low-alloy cast steel materials to make, low-alloy cast steel ZGD410-700 material for example, this material has added alloying element than normal steel casting product, and therefore planting material has the advantages that toughness is high, intensity is large, therefore, to improving yield strength of the present utility model, tensile strength has advantage.Hitch body 1 can be integrally formed complete front car puller hook with being connected body 2, and the two can create by casting, forging or Shooting Technique are one-body molded.Connect body 2 and comprise the first connecting portion and the second connecting portion.The first connecting portion is removably connected to the lower aerofoil of chassis side rail 7, and the second connecting portion is removably connected to the outside of belly of chassis side rail 7.By the aerofoil with chassis side rail 7, be connected with the outside of belly simultaneously, can increase Joint strenght.
With existing front car puller hook assembly by front car puller hook, 3 parts of cushion block and left reinforced support (right reinforced support) form, need to develop the die sinking expense that more mould brings higher, waste of raw materials, assembling difficulty, the defects such as maintenance convenience is poor are compared, the utility model is by front car puller hook, 3 parts of cushion block and left reinforced support (right reinforced support) carry out component design, therefore, only need to develop a kind of mould, in the situation that guaranteeing to meet normal function demand, dismounting assembling is convenient, thereby can improve the efficiency of assembling of car load, can also reduce raw-material use, saved cost.
In addition, on hitch body 1 and/or connection body 2, offer at least one lightening hole 3, lightening hole 3 is conducive to reduce weight of the present utility model, thereby reduces the weight of car load.
As a kind of specific implementation of the first connecting portion, the first connecting portion can comprise horizontal mounting blocks 4, and horizontal mounting blocks 4 is connected with the end face of hitch body 1.On horizontal mounting blocks 4, vertically offer the first mounting hole 41 and the second mounting hole 42, wherein: the first mounting hole 41 by bolt successively with the lower aerofoil of deep beam 9, the lower aerofoil of bracket 8 and chassis side rail 7 lower aerofoils are connected (as shown in Figure 5 and Figure 6).The second mounting hole 42 is connected with the lower aerofoil of front deep beam 7 outside stretching out chassis side rail and bracket 8 by bolt.With bolt, just can directly front car puller hook be fixedly connected on chassis side rail 7, this bolted mode can be brought the effect of assembling, easy removal.
Fig. 3 and Fig. 4 show a kind of optimal way of front car puller hook for the utility model automobile, two the first mounting holes 41 and two the second mounting holes 42 lay respectively at the both sides of hitch body 1, the end face setting of one of them first mounting hole 41 and an adjacent hitch body 1 of the second mounting hole 42, remaining first mounting hole 41 and second mounting hole 42 are positioned at the middle part of horizontal mounting blocks 4.。That is to say, the first connecting portion provides two points that with chassis side rail 7 are connected with middle part for it with the head of front car puller hook at the utility model automobile, and this setup is conducive to improve the Joint strenght between front car puller hook and chassis side rail 7 for the utility model automobile.
Another kind of optimal way as the utility model automobile with front car puller hook, the second connecting portion comprises riser 5, riser 5 is fixedly connected on horizontal mounting blocks 4 upper surfaces, with the first mounting hole 41 homonymies, and away from the end face setting of hitch body 1.On riser 5, laterally offering the 3rd mounting hole 51, the three mounting holes 51 is connected with the outside of belly of chassis side rail 7 by bolt.That is to say, the second connecting portion provides the point that with chassis side rail 7 be connected with the afterbody of front car puller hook for it at the utility model automobile.Combine with the first connecting portion in embodiment above, the utility model word is by deep beam 9 and the right bracket 8 of left tray 8() be connected with the outside of belly with the aerofoil of chassis side rail 7 simultaneously, further increased Joint strenght.
Above-mentioned " head ", " middle part " are to be connected body 2 recently to say with respect to the distance of hitch body 1 with " afterbody ", and object is only in order to narrate conveniently, therefore can not to be interpreted as the restriction to the utility model protection domain.
In the various embodiments described above, the lightening hole 3 on hitch body 1 is opened in hitch body 1 sidewall, and this lightening hole 3 can be the slotted hole shown in Fig. 2, can be also other shape.
In the various embodiments described above, lightening hole 3 on connection body 2 vertically digs along the upper surface of horizontal mounting blocks 4, this lightening hole 3 can be the blind hole shown in Fig. 4 and Fig. 5, can be in fact also through hole, as long as can guarantee the integrally-built intensity of front car puller hook for the utility model automobile.
Certainly, no matter be perforate on hitch body 1, or connecting perforate on body 2, object is all in order to reduce the deadweight of front car puller hook, and cost is further reduced.
In the various embodiments described above, the utility model automobile can also comprise lock ring 6 with front car puller hook, and one end of lock ring 6 is hinged on hitch body 1, and the other end is resisted against the inner side of hitch body 1 curve under the effect of lock ring 6 self gravitations.When using, can push lock ring 6 open, will be hung together with thing be hooked on hitch body 1, now, lock ring 6 can play be both convenient to drag rope articulate and drag rope is not allowed eely effect.
In Fig. 7, illustrated and used the situation of front car puller hook for two the utility model automobiles, also can only adopt a front car puller hook of automobile, used number to determine according to actual conditions.
The utility model also provides a kind of vehicle, and this vehicle comprises the front car puller hook of the automobile in the various embodiments described above.The other parts of described vehicle can, with reference to prior art, no longer be launched to describe herein.
Finally it is to be noted: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit.Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. the front car puller hook of automobile, is characterized in that: comprise hitch body (1) and be connected body (2), described hitch body (1) is integrated with being connected body (2), wherein:
Described connection body (2) comprises the first connecting portion and the second connecting portion;
Described the first connecting portion is for being connected to removably the lower aerofoil of chassis side rail;
Described the second connecting portion is for being connected to removably the outside of belly of described chassis side rail.
2. front car puller hook as claimed in claim 1, is characterized in that:
On described hitch body (1) and/or described connection body (2), offer lightening hole (3).
3. front car puller hook as claimed in claim 2, is characterized in that:
Described the first connecting portion comprises horizontal mounting blocks (4);
Described horizontal mounting blocks (4) is connected with described hitch body (1);
On described horizontal mounting blocks (4), vertically offer the first mounting hole (41) and the second mounting hole (42).
4. front car puller hook as claimed in claim 3, is characterized in that:
The quantity of described the first mounting hole (41) is two, and the quantity of described the second mounting hole (42) is two, and described two the first mounting holes (41) and described two the second mounting holes (42) lay respectively at the both sides of described hitch body (1);
The end face setting of the first mounting hole (41) and the adjacent described hitch body of described second mounting hole (42) (1) described in one of them;
Described in another the first mounting hole (41) and described in another the second mounting hole (42) be positioned at the middle part of described horizontal mounting blocks (4).
5. front car puller hook as claimed in claim 4, is characterized in that:
Described the second connecting portion comprises riser (5);
Described riser (5) is fixedly connected on described horizontal mounting blocks (4) upper surface, with described the first mounting hole (41) homonymy, and away from the end face setting of described hitch body (1);
On described riser (5), laterally offer the 3rd mounting hole (51).
6. front car puller hook as claimed in claim 3, is characterized in that:
Described lightening hole (3) comprises the lightening hole that is opened in described hitch body (1) sidewall.
7. front car puller hook as claimed in claim 3, is characterized in that:
Described lightening hole (3) comprises the lightening hole vertically digging along the upper surface of described horizontal mounting blocks (4).
8. front car puller hook as claimed in claim 3, is characterized in that:
Also comprise lock ring (6), it is upper that one end of described lock ring (6) is hinged on described hitch body (1), and the other end is resisted against the inner side of described hitch body (1) curve under the Action of Gravity Field of described lock ring (6).
9. a vehicle, is characterized in that, comprises the front car puller hook of automobile as described in any one in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320402041.4U CN203427558U (en) | 2013-07-08 | 2013-07-08 | Front trailing car coupler for car and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320402041.4U CN203427558U (en) | 2013-07-08 | 2013-07-08 | Front trailing car coupler for car and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427558U true CN203427558U (en) | 2014-02-12 |
Family
ID=50056615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320402041.4U Expired - Fee Related CN203427558U (en) | 2013-07-08 | 2013-07-08 | Front trailing car coupler for car and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564167A (en) * | 2016-01-13 | 2016-05-11 | 奇瑞汽车股份有限公司 | Automobile front tow hook installing structure and installing method thereof |
| CN109318667A (en) * | 2018-08-07 | 2019-02-12 | 洪超 | A kind of car puller hook easy to disassemble |
-
2013
- 2013-07-08 CN CN201320402041.4U patent/CN203427558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564167A (en) * | 2016-01-13 | 2016-05-11 | 奇瑞汽车股份有限公司 | Automobile front tow hook installing structure and installing method thereof |
| CN105564167B (en) * | 2016-01-13 | 2018-09-21 | 奇瑞汽车股份有限公司 | Car puller hook mounting structure and its installation method before a kind of automobile |
| CN109318667A (en) * | 2018-08-07 | 2019-02-12 | 洪超 | A kind of car puller hook easy to disassemble |
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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 |
Granted publication date: 20140212 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |