CN202242832U - Touring car drawing device for car - Google Patents
Touring car drawing device for car Download PDFInfo
- Publication number
- CN202242832U CN202242832U CN2011203168519U CN201120316851U CN202242832U CN 202242832 U CN202242832 U CN 202242832U CN 2011203168519 U CN2011203168519 U CN 2011203168519U CN 201120316851 U CN201120316851 U CN 201120316851U CN 202242832 U CN202242832 U CN 202242832U
- Authority
- CN
- China
- Prior art keywords
- towing hook
- floor side
- car
- side member
- caravan
- 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 relates to a touring car drawing device for a car, which can be fixed on a rear longitudinal beam of the car to draw a touring car. The touring car drawing device comprises two rear-longitudinal-beam fixing modules, a cross beam, a towing hook installing bracket and a drawing towing hook, wherein the two rear-longitudinal-beam fixing modules are respectively fixed on the same side surface of the two ends of the cross beam; and the drawing towing hook is fixed on the towing hook installing bracket which is fixed on the cross beam. According to touring car drawing device, the structure is firm, the drawing capability is strong, the safety is strong in the driving process and the impact resistance is strong.
Description
Technical field
The utility model relates to a kind of draw gear, especially a kind ofly is installed in the draw gear that the car rear portion is used to draw caravan.
Background technology
Car of the prior art is used the caravan draw gear; Because its structure is firm inadequately; Its traction load-carrying capacity is relatively poor; And basic on the type of attachment what adopt is soft connection, therefore in distraction procedure, owing to reasons such as sudden stop very easily cause caravan the car rear impact is formed destruction, therefore is inappropriate for the traction caravan.In addition, even employing is rigid connection, existing towing hook is for improving load-carrying capacity; The position of towing hook on collision prevention girders is not at midway location, and is arranged on the position of taking back or taking on the collision prevention girders, and this can cause caravan in driving process, to take back or take over owing to force of inertia; Unsafe hidden danger is arranged; In the process of this external high speed driving, existing draw gear is firm inadequately, still can not bear the impulsive force of caravan.
The utility model content
The purpose of the utility model is to provide a kind of car to use the caravan draw gear, this draw gear sound construction, and towability is strong, high safety in the driving process, strong shock resistance.
To achieve these goals, the utility model provides following technical scheme:
A kind of car is used the caravan draw gear, can be fixed on the car floor side member and draw caravan, comprises fixedly module of two floor side members; Crossbeam; Towing hook mounting bracket and traction towing hook, two floor side member fixed die groups are fixed on respectively on the same side at two ends of crossbeam; The traction towing hook is fixed on the towing hook mounting bracket, and the towing hook mounting bracket is fixed on the crossbeam.
Further, the towing hook mounting bracket is fixed on the midway location of crossbeam.
Further, the towing hook mounting bracket is weldingly fixed on the crossbeam.
Further, this caravan draw gear includes a tyre-well adapter plate, and the towing hook mounting bracket is connected with the tyre-well adapter plate through bolt.
Further; Floor side member fixedly module comprises the floor side member stuck-module, and pipe link, floor side member connect shrouding and back extending beam; Wherein the welding of floor side member stuck-module and pipe link is fixing; It is fixing with back extending beam welding that floor side member connects shrouding, and pipe link is connected shrouding and also welds respectively with the back extending beam and fix with floor side member, thus pipe link be welded on again on the crossbeam with floor side member fixedly module be fixed on the crossbeam.
Further, this caravan draw gear comprises a flange, which is provided with a plurality of screw bolt and nut and will draw towing hook to be fastened on the towing hook mounting bracket through the mode that is spirally connected.
Further, the welding manner of the utility model all adopts CO2 welding mode.
The car that technical scheme provided of utility model is compared with existing design plan with the caravan draw gear, because the traction towing hook is positioned at the midway location of crossbeam, caravan is unlikely to too to take back or take over and causes potential safety hazard so in the process of moving.Floor side member fixedly all adopts the fixing mode of welding between the element of module, and also adopts the fixing mode of welding between module and the crossbeam, has increased substantially the load-carrying capacity of draw gear like this, the impact that in the process of running at high speed, can bear caravan.The towing hook mounting bracket is connected with the tyre-well adapter plate through bolt and then can captives joint with tyre-well, thereby has increased the constant intensity of draw gear, has promoted impact resistance.This draw gear satisfy car with the caravan requirement in, can satisfy equally and take into account car load and bump fuel oil after at a high speed and do not reveal, promote the local stiffness of car tyre-well and the requirement of mode.
Description of drawings:
Fig. 1 is the structural representation of the utility model draw gear;
Fig. 2 is the amplification part sectional view of Fig. 1 along the A-A direction.
The specific embodiment:
As shown in Figure 1, a kind of car can be fixed on the car floor side member with caravan draw gear 100 and draw caravan, and it comprises fixedly module 10 of two floor side members, crossbeam 5, towing hook mounting bracket 6, tyre-well adapter plate 7, flange 8 and traction towing hook 9.Two floor side member fixed die groups are fixed on respectively on the same side at two ends of crossbeam 5, and traction towing hook 9 is fixed on the towing hook mounting bracket 6 through flange 8, and towing hook mounting bracket 6 is welded on the midway location of crossbeam 5.Because traction towing hook 9 is positioned at the midway location of crossbeam 5, caravan is unlikely to too to take back or take over and causes potential safety hazard so in the process of moving.
As shown in Figure 2, floor side member fixedly module 10 comprises floor side member stuck-module 1, and pipe link 2, floor side member connect shrouding 3 and back extending beam 4.Wherein floor side member stuck-module 1 is fixing with pipe link 2 welding; It is fixing with 4 welding of back extending beam that floor side member connects shrouding 3; Pipe link 2 is connected shrouding 3, and also welding is fixing respectively with back extending beam 4 with floor side member, thus pipe link 2 be welded on again on the crossbeam 5 with floor side member fixedly module 10 be fixed on the crossbeam 5.Floor side member connects shrouding 3 and can captive joint with the floor side member of caravan through bolt.Floor side member fixedly all adopts the fixing mode of welding between the element of module 10, and also adopts the fixing mode of welding between module 10 and the crossbeam, has increased substantially the load-carrying capacity of draw gear like this, the impact that in the process of running at high speed, can bear caravan.
The welding manner of the utility model all adopts CO2 welding mode.
This caravan draw gear 100 satisfy car with the caravan requirement in, can satisfy equally and take into account car load and bump fuel oil after at a high speed and do not reveal, promote the local stiffness of car tyre-well and the requirement of mode.
Understand easily, according to the technical scheme of the utility model, under the connotation that does not change the utility model, but one of ordinary skill in the art can propose the multiple frame mode and the implementation of mutual alternative.Therefore, the following specific embodiment and accompanying drawing only are the exemplary illustrations to the technical scheme of the utility model, and should not be regarded as the whole of the utility model or be regarded as qualification or the restriction to the utility model technical scheme.
Claims (7)
1. a car is with caravan draw gear (100), is arranged to be used to draw caravan on the car floor side member, it is characterized in that: comprise fixedly module (10) of two floor side members; Crossbeam (5); Towing hook mounting bracket (6) and traction towing hook (9), two floor side members fixedly module (10) are separately fixed on the same side at two ends of crossbeam (5); Traction towing hook (9) is fixed on the towing hook mounting bracket (6), and towing hook mounting bracket (6) is fixed on the crossbeam (5).
2. car according to claim 1 is used the caravan draw gear, it is characterized in that: towing hook mounting bracket (6) is fixed on the midway location of crossbeam (5).
3. car according to claim 2 is used the caravan draw gear, it is characterized in that: towing hook mounting bracket (6) is weldingly fixed on the crossbeam (5).
4. car according to claim 3 is used the caravan draw gear, it is characterized in that: this draw gear further includes a tyre-well adapter plate (7), and towing hook mounting bracket (6) is connected with tyre-well adapter plate (7) through bolt.
5. use the caravan draw gear according to each described car in the claim 1-4 item; It is characterized in that: floor side member fixedly module (10) comprises floor side member stuck-module (1); Pipe link (2); Floor side member connects shrouding (3) and back extending beam (4), and wherein floor side member stuck-module (1) is fixing with pipe link (2) welding, and floor side member connects shrouding (3) and back extending beam (4) welding is fixing; Pipe link (2) is connected shrouding (3) and back extending beam (4), and also welding is fixing respectively with floor side member, pipe link (2) be welded on crossbeam (5) again thus go up with floor side member fixedly module (10) be fixed on the crossbeam (5).
6. car according to claim 5 is used the caravan draw gear; It is characterized in that: this draw gear further comprises a flange (8), which is provided with a plurality of screw bolt and nut and will draw towing hook (9) to be fastened on the towing hook mounting bracket (6) through the mode that is spirally connected.
7. use the caravan draw gear according to claim 5 or 6 described cars, it is characterized in that: the welding manner of the utility model all adopts CO2 welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203168519U CN202242832U (en) | 2011-08-26 | 2011-08-26 | Touring car drawing device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203168519U CN202242832U (en) | 2011-08-26 | 2011-08-26 | Touring car drawing device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242832U true CN202242832U (en) | 2012-05-30 |
Family
ID=46104122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203168519U Expired - Fee Related CN202242832U (en) | 2011-08-26 | 2011-08-26 | Touring car drawing device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963584A (en) * | 2013-01-25 | 2014-08-06 | 斯坎比亚控股塞浦路斯有限公司 | Trailer coupling |
| CN114211917A (en) * | 2021-12-23 | 2022-03-22 | 奇瑞汽车股份有限公司 | Automobile towing device |
-
2011
- 2011-08-26 CN CN2011203168519U patent/CN202242832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963584A (en) * | 2013-01-25 | 2014-08-06 | 斯坎比亚控股塞浦路斯有限公司 | Trailer coupling |
| CN114211917A (en) * | 2021-12-23 | 2022-03-22 | 奇瑞汽车股份有限公司 | Automobile towing device |
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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: 20120530 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |