CN221162050U - Automobile rear towing system - Google Patents
Automobile rear towing system Download PDFInfo
- Publication number
- CN221162050U CN221162050U CN202323185881.2U CN202323185881U CN221162050U CN 221162050 U CN221162050 U CN 221162050U CN 202323185881 U CN202323185881 U CN 202323185881U CN 221162050 U CN221162050 U CN 221162050U
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- trailer
- bar
- towing
- sides
- automobile
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- 238000003466 welding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims 1
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Abstract
The utility model discloses an automobile rear towing system, which comprises a rear towing bar and a rear bumper which are matched with each other, wherein the front part of the rear towing bar is connected with the rear part of the rear bumper, and a towing hook is arranged on the rear towing bar; side pedals are respectively arranged at two ends of the front part of the rear bumper, and a middle pedal is arranged at the middle position of the front part of the rear bumper; the rear part of the trailer hook is arranged in the middle of the rear trailer bar, the front part of the trailer hook extends to the outside from the lower part of the pedal in the middle of the rear trailer bar, and the longitudinal beams on two sides of the automobile are stressed uniformly when the trailer is towed, so that the towing force is greatly increased. The utility model has the advantages that two bolt mounting points are newly added on two sides of the automobile longitudinal beam in the existing connection mode, so that the trailer bar can bear larger dragging force and can adapt to more dragging use scenes; and the two sides of the rear bumper are provided with the side pedals, thereby providing more convenient cargo box cargo taking requirements.
Description
Technical Field
The utility model relates to the field of automobiles, in particular to an automobile rear towing system.
Background
With the continuous development of the automobile industry, the demands of consumers for off-road or outdoor camping by SUVs or pick-up trucks adopting frames and non-bearing bodies are gradually increased, and the use scenes such as towing of motor home, assistance in getting rid of poverty and the like are correspondingly increased, and most of road surfaces driven in the use scenes are non-paved road surfaces, so that the requirements on the towing performance of the vehicles are higher, and the rear towing device is required to bear larger loads. The existing rear towing device mainly comprises two technical routes, wherein technical route 1 is a single-side towing hook arranged at the bottom of a frame longitudinal beam, and technical route 2 is a towing bar. The trailer hook is arranged on the single-side longitudinal beam, only one side longitudinal beam is stressed, the stressed point is not positioned in the center of the frame, the towing force is small, the requirements of getting rid of the trapped heavy vehicles cannot be met, and the caravan cannot be towed; at present, the connection mode of the trailer bars and the frame is mostly bolt connection at two sides of the longitudinal beam, the dragging force is limited to be lifted, and the use scene of larger dragging force cannot be met.
Disclosure of Invention
The utility model aims to provide a rear dragging system of an automobile, which can bear larger dragging force and is convenient for taking goods.
In order to achieve the above purpose, the present utility model may adopt the following technical scheme:
The utility model relates to an automobile rear towing system, which comprises a rear towing bar and a rear bumper which are matched with each other, wherein the front part of the rear towing bar is connected with the rear part of the rear bumper, and a towing hook is arranged on the rear towing bar; side pedals are respectively arranged at two ends of the front part of the rear bumper, and a middle pedal is arranged at the middle position of the front part of the rear bumper; the rear part of the trailer hook is arranged in the middle of the rear trailer bar, the front part of the trailer hook extends to the outside from the lower part of the pedal in the middle of the rear trailer bar, and the longitudinal beams on two sides of the automobile are stressed uniformly when the trailer is towed, so that the towing force is greatly increased.
Further, the welding brackets are respectively arranged on the top of the trailer hook and the rear trailer bars at the positions of the two sides of the trailer hook, the welding brackets are used for being welded and assembled with the rear bumper, the welding brackets are arranged at the lower part of the middle pedal and used for supporting the middle pedal, and meanwhile, the rear trailer bars and the rear bumper are made into an integrated structure.
Further, the rear trailer is provided with side footboard support brackets at both ends respectively, the U-shaped groove has transversely been seted up to side footboard support brackets, the U-shaped groove with side footboard rear portion flange phase-match, the holding power of side footboard can be strengthened to the U-shaped groove, increases the intensity of side footboard.
Further, automobile longitudinal beam mounting brackets are respectively arranged on two sides of the rear trailer bar, automobile longitudinal beam bolt mounting holes are respectively formed in the automobile longitudinal beam mounting brackets on two sides and the side pedal support brackets on two sides, and the automobile longitudinal beam mounting holes are connected with the automobile longitudinal beam through bolts.
Further, weight reducing holes are respectively formed in the automobile longitudinal beam mounting brackets on two sides and the side pedal support brackets on two sides.
The utility model has the advantages that two bolt mounting points are newly added on two sides of the automobile longitudinal beam in the existing connection mode, so that the trailer bar can bear larger dragging force and can adapt to more dragging use scenes; and the two sides of the rear bumper are provided with the side pedals, thereby providing more convenient cargo box cargo taking requirements.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the rear bumper of the present utility model.
Fig. 3 is a schematic structural view of the rear bumper of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, 2 and 3, the rear towing system of the automobile according to the present utility model comprises a rear bumper 10 and a rear bumper 20 which are matched with each other, wherein the front part of the rear bumper 10 is connected with the rear part of the rear bumper 20, side pedals 21 are respectively arranged at two ends of the front part of the rear bumper 20, and a middle pedal 22 is arranged at the middle position of the front part of the rear bumper 20; the middle part of the rear trailer bar 10 is welded with a trailer hook 11, the rear part of the trailer hook 11 is arranged in the middle part of the rear trailer bar 10, the front part extends from the lower part of the middle pedal 22 to the outside, and when in towing, the longitudinal beams 30 on the two sides of the automobile are stressed uniformly, so that the towing force is greatly increased; the welding brackets 12 are respectively arranged on the rear trailer bars at the top and two sides of the trailer hook 11, the welding brackets 12 are used for welding and assembling with the rear bumper 20, the welding brackets 12 are arranged at the lower part of the middle pedal 22 and used for supporting the middle pedal 22, and meanwhile, the rear trailer bar 10 and the rear bumper 20 are integrated, so that the integral strength is increased; the two ends of the rear trailer bar 10 are respectively provided with a side pedal support bracket 13, the side pedal support brackets 13 are transversely provided with U-shaped grooves, the U-shaped grooves are matched with the rear flanges of the side pedals 21, and the U-shaped grooves can strengthen the supporting force of the side pedals 21 and increase the strength of the side pedals 21; automobile longitudinal beam mounting brackets 23 are respectively arranged on two sides of the rear trailer bar 20, automobile longitudinal beam mounting brackets 23 on two sides and automobile longitudinal beam bolt mounting holes are respectively formed on side pedal support brackets 13 on two sides, and the automobile longitudinal beam mounting brackets are connected with an automobile longitudinal beam 30 through bolts 31, so that the automobile longitudinal beam is convenient to install and high in connection strength; the automobile longitudinal beam mounting brackets 23 on two sides and the pedal support brackets 13 on two sides are respectively provided with lightening holes, so that the strength performance is met and the weight is light.
Claims (5)
1. The automobile rear towing system comprises a rear towing bar and a rear bumper which are matched with each other, wherein the front part of the rear towing bar is connected with the rear part of the rear bumper, and a towing hook is arranged on the rear towing bar; the method is characterized in that; side pedals are respectively arranged at two ends of the front part of the rear bumper, and a middle pedal is arranged at the middle position of the front part of the rear bumper; the rear portion of the trailer hook is arranged in the middle of the rear trailer bar, and the front portion of the trailer hook extends to the outside from the lower portion of the middle pedal.
2. The rear end traction system of a vehicle as set forth in claim 1 wherein: and welding brackets are respectively arranged on the top of the trailer hook and the rear trailer bars at the positions of the two sides of the trailer hook, and are used for welding and assembling with the rear bumper.
3. The rear end traction system of a vehicle as set forth in claim 1 wherein: the rear trailer is characterized in that side pedal support brackets are respectively arranged at two ends of the rear trailer bar, U-shaped grooves are transversely formed in the side pedal support brackets, and the U-shaped grooves are matched with flanges at the rear parts of the side pedals.
4. A rear end traction system for a vehicle as claimed in claim 3, wherein: automobile longitudinal beam mounting brackets are respectively arranged on two sides of the rear trailer bar, and automobile longitudinal beam bolt mounting holes are respectively formed in the automobile longitudinal beam mounting brackets on two sides and the side pedal support brackets on two sides.
5. The rear end traction system of a vehicle as set forth in claim 4 wherein: weight reducing holes are respectively formed in the automobile longitudinal beam mounting brackets on two sides and the pedal support brackets on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323185881.2U CN221162050U (en) | 2023-11-24 | 2023-11-24 | Automobile rear towing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323185881.2U CN221162050U (en) | 2023-11-24 | 2023-11-24 | Automobile rear towing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221162050U true CN221162050U (en) | 2024-06-18 |
Family
ID=91536914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323185881.2U Active CN221162050U (en) | 2023-11-24 | 2023-11-24 | Automobile rear towing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221162050U (en) |
-
2023
- 2023-11-24 CN CN202323185881.2U patent/CN221162050U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |