CN203902183U - Vehicle and trailer coupler connecting component for same - Google Patents
Vehicle and trailer coupler connecting component for same Download PDFInfo
- Publication number
- CN203902183U CN203902183U CN201420264857.XU CN201420264857U CN203902183U CN 203902183 U CN203902183 U CN 203902183U CN 201420264857 U CN201420264857 U CN 201420264857U CN 203902183 U CN203902183 U CN 203902183U
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- China
- Prior art keywords
- wagon
- leg
- coupling
- coupling assembling
- crossbeam
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Abstract
The utility model discloses a vehicle and a trailer coupler connecting component for the same. The trailer coupler connecting component comprises a first mounting arm, a second mounting arm, a crossbeam, a base and a connecting yoke. The first mounting arm and the second mounting arm are arranged at an interval, and one end of the first mounting arm and one end of the second mounting arm are both connected with a vehicle body. The crossbeam is connected with both the other ends of the first mounting arm and the second mounting arm. The base is used for mounting a hook and arranged in the middle of the crossbeam. One end of the connecting yoke is connected with the vehicle body while the other end is connected with the crossbeam. According to the trailer coupler connecting component for the vehicle, since the connecting yoke with one end connected with the vehicle body and the other end connected with the crossbeam is arranged on the trailer coupler connecting component, reliability in connection between the crossbeam and the vehicle body is improved, load bearing capacity of the trailer coupler connecting component is improved, stiffness and strength of the trailer coupler connecting component are enhanced, and further safety and reliability of the trailer coupler connecting component are improved.
Description
Technical field
The utility model relates to automobile technical field, particularly, and particularly a kind of wagon coupling trip coupling assembling and vehicle for vehicle.
Background technology
Wagon coupling trip component application, in all kinds of vehicles, comprises traditional passenger vehicle, light commercial vehicle, light-duty truck and high-mobility, multipurpose, wheeled vehicle manned vehicle, common for public, ship is used, camp, the trailer of travelling and special purpose.The trailer not Maximum Loading Capacity that can allow of band brake performance is not more than 750kg, and the permission Maximum Loading Capacity of trailer band brake performance is not more than 3500kg.Trailer quality is larger, therefore having relatively high expectations to the wagon coupling trip coupling assembling intensity for vehicle, if can not meet the requirement of relevant criterion for the wagon coupling trip coupling assembling intensity of vehicle, in use will affect reliability, safety, in the time of something unexpected happened, may have influence on user's safety.
The intensity that is used for the wagon coupling trip coupling assembling of vehicle is mainly to be determined by the structure and material that is attached thereto the car body component, hold-down arm, installation crossbeam and the wagon coupling trip itself that connect, therefore better structure is ceaselessly being found in automobile industry inside, use more lower cost materials to reach, produce the wagon coupling trip coupling assembling for vehicle that meets standard-required.
The wagon coupling trip coupling assembling for vehicle in correlation technique is all generally, by bolt, the hold-down arm of the left and right sides is fixed on to floor side member, hold-down arm one end is together with hook beam welding, wagon coupling trip is welded in the middle of crossbeam, because stress point (bulb of hook) is larger to the distance of the wagon coupling trip coupling assembling attachment point for vehicle, easily produce the problem that intensity does not meet the demands.For meeting the operating needs for the wagon coupling trip coupling assembling of vehicle, the having relatively high expectations of the both sides hold-down arm to the wagon coupling trip coupling assembling for vehicle, and all very high to the requirement of material, technique each side, virtually increase cost.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical matters in correlation technique.For this reason, an object of the present utility model is to propose the wagon coupling trip coupling assembling for vehicle that a kind of intensity is high, processing is simple, cost is low.
Another object of the present utility model is to propose a kind of vehicle with above-mentioned wagon coupling trip coupling assembling.
The wagon coupling trip coupling assembling for vehicle proposing according to the utility model first aspect, comprising: spaced apart the first hold-down arm and the second hold-down arm, and one end of one end of described the first hold-down arm and described the second hold-down arm is connected with car body respectively; Crossbeam, described crossbeam is connected respectively with the other end of described the first hold-down arm and the other end of described the second hold-down arm; For the base of hook is installed, described base is located on the midway location of described crossbeam; And connection bracket, described connection bracket one end is connected with described car body, and the other end is connected with described crossbeam.
According to the wagon coupling trip coupling assembling for vehicle of the utility model embodiment, by connection bracket being set on wagon coupling trip coupling assembling, one end of connection bracket is connected with car body, the other end is connected with crossbeam, thus, improve connection reliability between crossbeam and car body, increased the load ability to bear of wagon coupling trip coupling assembling, improve the Rigidity and strength of wagon coupling trip coupling assembling, thereby improved the safety and reliability of wagon coupling trip coupling assembling.In addition, by connection bracket being set on wagon coupling trip coupling assembling, also reduce the requirement of wagon coupling trip coupling assembling to material and process aspect, saved productive costs.
In addition, can also there is following additional technical characterictic according to the wagon coupling trip coupling assembling for vehicle of the utility model above-described embodiment:
According to an embodiment of the present utility model, described one end and the described car body of described connection bracket are bolted, the described other end of described connection bracket and described beam welding.
According to an embodiment of the present utility model, described connection bracket comprises: body, and described body is provided with at least one through hole, and described bolt is connected with described car body through described through hole; And the first leg and the second leg that are connected with described body, described the first leg and described the second leg are located at the same side of described body, and launch laterally the free end of described the first leg and described the second leg and described beam welding.
According to an embodiment of the present utility model, described body and described the first leg and described the second leg are one-body molded.
According to an embodiment of the present utility model, described the first hold-down arm, described the second hold-down arm and described beam welding.
According to an embodiment of the present utility model, the through hole on described body is two.
According to an embodiment of the present utility model, on described the first leg and described the second leg, be respectively equipped with reinforced rib.
According to an embodiment of the present utility model, described crossbeam is V-shaped.
A kind of vehicle proposing according to the utility model second aspect, comprising: car body; And above-mentioned wagon coupling trip coupling assembling, the base of described wagon coupling trip coupling assembling is provided with hook.
According to the vehicle of the utility model embodiment, by connection bracket being set on wagon coupling trip coupling assembling, one end of connection bracket is connected with car body, the other end is connected with crossbeam, thus, improve connection reliability between crossbeam and car body, increased the load ability to bear for the wagon coupling trip coupling assembling of vehicle, improve the Rigidity and strength of wagon coupling trip coupling assembling, thereby improved the safety of wagon coupling trip coupling assembling.In addition, by connection bracket being set on the wagon coupling trip coupling assembling for vehicle, also reduce the requirement to material and process aspect of wagon coupling trip coupling assembling for vehicle, saved productive costs.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Fig. 1 is according to the perspective view of the wagon coupling trip coupling assembling for vehicle of an embodiment of the present utility model and car body assembling;
Fig. 2 is the left view of Fig. 1;
Fig. 3 and Fig. 4 are the perspective view of the different visual angles of the connection bracket in Fig. 1.
Reference numeral:
Wagon coupling trip coupling assembling 100,
The first hold-down arm 10, the second hold-down arms 20, crossbeam 30, base 40,
Hook 50, bulb 51,
Connection bracket 60, body 61, the first leg 62, the second legs 63, free end 64, coupling end 65, through hole 66,
Bolt 70,
Car body 200.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the instruction such as D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is at least two, for example two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
1-Fig. 4 describes in detail according to the wagon coupling trip coupling assembling 100 for vehicle of the utility model embodiment with reference to the accompanying drawings, this wagon coupling trip coupling assembling 100 can be applied to all kinds of vehicles, comprise traditional passenger vehicle, light commercial vehicle, light-duty truck and high-mobility, multipurpose, wheeled vehicle manned vehicle, common for public, ship is used, camp, the trailer of travelling and special purpose.
As Figure 1-Figure 4, according to the wagon coupling trip coupling assembling 100 for vehicle of the utility model embodiment, comprising: the first hold-down arm 10, the second hold-down arm 20, crossbeam 30, base 40 and connection bracket 60.
Particularly, the first hold-down arm 10 and the second hold-down arm 20 intervals layouts, one end of the first hold-down arm 10 and the second hold-down arm 20 is connected with car body 200 respectively, and the other end of the first hold-down arm 10 and the second hold-down arm 20 is connected with crossbeam 30 respectively.For example, shown in Fig. 1, Fig. 2, the first hold-down arm 10 is fixedly connected with crossbeam 30 and car body 200 respectively as the fixed parts of wagon coupling trip coupling assembling 100 with the second hold-down arm 20, the first hold-down arm 10 is connected with car body 200 by bolt 70 with the second hold-down arm 20, and the other end of the first hold-down arm 10 and the second hold-down arm 20 welds with crossbeam 30 respectively.Hook 50 stressed members as whole wagon coupling trip coupling assembling 100, can be located on base 40.For further improving the load ability to bear of wagon coupling trip coupling assembling 100, base 40 is located on the midway location of crossbeam 30.Be understandable that, the structure of crossbeam 30 can be determined as the case may be, and for example crossbeam 30 can be V-shaped, to improve the load-carrying capacity of wagon coupling trip coupling assembling 100.
One end of connection bracket 60 is connected with car body 200, the other end is connected with crossbeam 30, particularly, for further simplifying manufacturing procedure, reduce production costs, in an example of the present utility model, one end of connection bracket 60 is connected by bolt 70 with car body 200, and the other end of connection bracket 60 and crossbeam 30 weld.That is to say, connection bracket 60 is fixedly connected with crossbeam 30 and car body 200 respectively as another fixed parts of wagon coupling trip coupling assembling 100.Now, the distance between stressed member and fixed parts is just the distance between hook 50 and connection bracket 60 one end.Thus, by set up connection bracket 60 in wagon coupling trip coupling assembling 100, not only increase a fixed parts, also shortened the distance between stressed member and fixed parts.
It should be noted that, distance in correlation technique between stressed member and fixed parts refers to the distance between hook 50 and the first hold-down arm 10 or the second hold-down arm 20, and distance between stressed member and fixed parts in the utility model refer to link up with 50 and connection bracket 60 one end between distance.Compared with correlation technique, the distance between stressed member and fixed parts in the utility model is shorter.Thus, by setting up connection bracket 60, not only increase the number of fixed parts, also shorten the distance between stressed member and fixed parts, thereby improve the reliability being connected between crossbeam 30 and car body 200, increased the load ability to bear of wagon coupling trip coupling assembling 100, improved the Rigidity and strength of wagon coupling trip coupling assembling 100, reduce the requirement of wagon coupling trip coupling assembling 100 to carft of construction, thereby saved the productive costs of wagon coupling trip coupling assembling 100.
According to the wagon coupling trip coupling assembling 100 for vehicle of the utility model embodiment, by connection bracket 60 is set on wagon coupling trip coupling assembling 100, one end of connection bracket 60 is connected with car body 200, the other end is connected with crossbeam 30, thus, improve connection reliability between crossbeam 30 and car body 200, increased the load ability to bear of wagon coupling trip coupling assembling 100, improve the Rigidity and strength of wagon coupling trip coupling assembling 100, thereby improved the safety of wagon coupling trip coupling assembling 100.In addition, by connection bracket 60 is set on wagon coupling trip coupling assembling 100, also reduce the requirement of wagon coupling trip coupling assembling 100 to material and process aspect, saved productive costs.
As shown in Figure 3, Figure 4, in a specific embodiment of the present utility model, connection bracket 60 comprises: body 61, the first leg 62 and the second leg 63.Particularly, body 61 is provided with at least one through hole 66, and bolt 70 is connected with car body 200 through through hole 66.Thus, connection bracket 60 can be fixedly connected with car body 200.Be understandable that, number and the distribution of through hole 66 are not limited to this, as long as it can make connection bracket 60 be fixedly connected with car body 200, for example, in a concrete example of the present utility model, through hole 66 on body 61 is two, and compartment of terrain is distributed on the line of centers of body 61.
Particularly, the first leg 62 is connected with body 61 with the second leg 63, and for example as shown in Figure 1, the coupling end 65 of the first leg 62 and the second leg 63 is connected with body 61, and the free end 64 of the first leg 62 and the second leg 63 is connected with crossbeam 30.More specifically, the first leg 62, the second leg 63 and body 61 are one-body molded, and free end 64 and the crossbeam 30 of the first leg 62 and the second leg 63 weld.The first leg 62 and the second leg 63 are located at the same side of body 61, and the first leg 62 and the second leg 63 all between body 61 and crossbeam 30, and launch laterally.In other words, as shown in Figure 3, the distance between the first leg 62 and the second leg 63 is increased successively by coupling end 65 to free end 64.That is to say to there is angle between the first leg 62 and the second leg 63.In addition, also it should be noted that, the angle between the first leg 62 and the second leg 63 can be determined according to specific circumstances, is not specifically limited here.
For improving the intensity of connection bracket 60, in an embodiment of the present utility model, on the first leg 62 and the second leg 63, can also be respectively equipped with reinforced rib (scheming not shown).Thus, can further improve the intensity of wagon coupling trip coupling assembling 100, improve the safety and reliability of wagon coupling trip coupling assembling 100.
Be analyzed for the wagon coupling trip coupling assembling 100 of vehicle and the wagon coupling trip coupling assembling of correlation technique of the present utility model below with reference to Fig. 2: consider worst a kind of operating mode according to analytical standard, sphere center position place at hook 50 bulb 51 loads, Unloading Analysis, 45 ° of the oblique front lower places of loading direction, direction as shown by the arrows in Figure 2.After loading and unloading, maximum displacement, the residual displacement of sphere center position all obviously reduce, and the maximum stress of all parts and maximum plastic strain all reduce accordingly.Hence one can see that, and connection bracket 60 of the present utility model has improved the Rigidity and strength of wagon coupling trip coupling assembling 100.
According to the vehicle of embodiment of the present utility model, comprising: car body 200; And above-mentioned wagon coupling trip coupling assembling 100, the base 40 of wagon coupling trip coupling assembling 100 is provided with hook 50.
According to the vehicle of the utility model embodiment, by connection bracket 60 is set on wagon coupling trip coupling assembling 100, one end of connection bracket 60 is connected with car body 200, the other end is connected with crossbeam 30, thus, improve connection reliability between crossbeam 30 and car body 200, increased the load ability to bear for the wagon coupling trip coupling assembling 100 of vehicle, improve the Rigidity and strength of wagon coupling trip coupling assembling 100, thereby improved the safety of wagon coupling trip coupling assembling 100.In addition, by connection bracket 60 being set on the wagon coupling trip coupling assembling 100 for vehicle, also reduce the requirement to material and process aspect of wagon coupling trip coupling assembling 100 for vehicle, saved productive costs.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this specification sheets or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (9)
1. for a wagon coupling trip coupling assembling for vehicle, it is characterized in that, comprising:
Spaced apart the first hold-down arm and the second hold-down arm, one end of one end of described the first hold-down arm and described the second hold-down arm is connected with car body respectively;
Crossbeam, described crossbeam is connected respectively with the other end of described the first hold-down arm and the other end of described the second hold-down arm;
For the base of hook is installed, described base is located on the midway location of described crossbeam; And
Connection bracket, described connection bracket one end is connected with described car body, and the other end is connected with described crossbeam.
2. the wagon coupling trip coupling assembling for vehicle according to claim 1, is characterized in that, described one end and the described car body of described connection bracket are bolted, the described other end of described connection bracket and described beam welding.
3. the wagon coupling trip coupling assembling for vehicle according to claim 2, is characterized in that, described connection bracket comprises:
Body, described body is provided with at least one through hole, and described bolt is connected with described car body through described through hole; And
The first leg being connected with described body and the second leg, described the first leg and described the second leg are located at the same side of described body, and launch laterally the free end of described the first leg and described the second leg and described beam welding.
4. the wagon coupling trip coupling assembling for vehicle according to claim 3, is characterized in that, described body and described the first leg and described the second leg are one-body molded.
5. the wagon coupling trip coupling assembling for vehicle according to claim 3, is characterized in that, described the first hold-down arm, described the second hold-down arm and described beam welding.
6. the wagon coupling trip coupling assembling for vehicle according to claim 3, is characterized in that, the through hole on described body is two.
7. the wagon coupling trip coupling assembling for vehicle according to claim 3, is characterized in that, on described the first leg and described the second leg, is respectively equipped with reinforced rib.
8. the wagon coupling trip coupling assembling for vehicle according to claim 1, is characterized in that, described crossbeam is V-shaped.
9. a vehicle, is characterized in that, comprising:
Car body; And
According to the wagon coupling trip coupling assembling described in any one in claim 1-8, the base of described wagon coupling trip coupling assembling is provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264857.XU CN203902183U (en) | 2014-05-22 | 2014-05-22 | Vehicle and trailer coupler connecting component for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264857.XU CN203902183U (en) | 2014-05-22 | 2014-05-22 | Vehicle and trailer coupler connecting component for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902183U true CN203902183U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264857.XU Expired - Fee Related CN203902183U (en) | 2014-05-22 | 2014-05-22 | Vehicle and trailer coupler connecting component for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739885A (en) * | 2017-01-05 | 2017-05-31 | 上汽通用汽车有限公司 | Dismountable hook-towing device |
| CN111661161A (en) * | 2020-06-08 | 2020-09-15 | 浙江联控技术有限公司 | Trailer device for vehicle and vehicle |
-
2014
- 2014-05-22 CN CN201420264857.XU patent/CN203902183U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739885A (en) * | 2017-01-05 | 2017-05-31 | 上汽通用汽车有限公司 | Dismountable hook-towing device |
| CN106739885B (en) * | 2017-01-05 | 2019-05-24 | 上汽通用汽车有限公司 | Dismountable hook-towing device |
| CN111661161A (en) * | 2020-06-08 | 2020-09-15 | 浙江联控技术有限公司 | Trailer device for vehicle and vehicle |
| CN111661161B (en) * | 2020-06-08 | 2021-06-08 | 浙江联控技术有限公司 | Trailer device for vehicle and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180419 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |