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Spare wheel carrier capable of being turned up and down

The technology of a spare tire frame and a rotating frame is applied in the field of auto parts, which can solve the problems of large occupied space, single function, simple structure of the spare tire frame, etc., and achieve the effect of reducing the occupied space.

Active Publication Date: 2020-08-11
荣成康派斯新能源车辆股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spare tire carrier that rotates to the side has a simple structure and a single function, and cannot provide a structure to support the flip or tow bed for a rear flip RV or a RV with a rear tow bed
CN208931472U discloses a spare tire rack that is flipped down and opened, which can provide support for a rear flip or a caravan with a rear trailer. However, it is laborious to close the spare tire rack and the spare tire rack can only be turned backwards when the caravan is parked and in use. 90 degrees, take up a lot of space

Method used

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  • Spare wheel carrier capable of being turned up and down
  • Spare wheel carrier capable of being turned up and down
  • Spare wheel carrier capable of being turned up and down

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1~5 As shown, the present invention discloses a spare tire rack that can be turned up and down, including a spare tire rack main body 1, a spare tire rotating frame 2, a gas spring 3, a tension spring 4, a fixed rod 5, a strut 6, and a strut rotating hanger. Ear 7, upper cantilever 8, upper cantilever retaining column 9 and spring latch 10.

[0027] The main body 1 of the spare tire rack is welded by the left and right legs 11, 12 and the upper and lower beams 13, 14, and the lower ends of the left and right legs 11, 12 are respectively welded with a fixed rod 5, and the fixed rod 5 is provided with 4 The main body 1 of the spare tire rack is fixed to the chassis of the vehicle body through the first two mounting holes of the fixing rod 5, and the rear two holes are the mounting holes for the trailer ring. , Rotating lugs 142 and extension spring holders 143.

[0028] Spare tire swivel frame 2 comprises left strut 21, right strut 22, cross bar 23 and s...

Embodiment 2

[0038] Such as Figure 7As shown, the difference between this embodiment and Embodiment 1 is that a spare tire fixing seat is respectively installed on the left and right struts 21, 22 and the connecting position of the cross bar, instead of the spare tire fixing seat on the cross bar 23, Thereby, the utilization of space is maximized, the number of spare tires is increased, and the safety of the driving process is further improved.

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PUM

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Abstract

The invention provides a spare wheel carrier capable of being turned up and down. The spare wheel carrier comprises a spare wheel carrier main body, a spare wheel rotating frame, an air spring and a tension spring; the spare wheel carrier main body and a vehicle body are integrally fixed; the spare wheel rotating frame is rotatably connected with the spare wheel carrier main body; the air spring and the tension spring are simultaneously connected with the spare wheel rotating frame and the spare wheel carrier main body to form a labor-saving supporting structure; and the spare wheel rotating frame can turn up and down by 180 degrees relative to the spare wheel carrier main body. By means of the technical schemes, the spare wheel carrier can be folded and unfolded in a labor-saving mode, and meanwhile, the occupied space of the spare wheel carrier is reduced when a recreational vehicle is parked. The spare wheel carrier has a bright a market application prospect.

Description

technical field [0001] The invention relates to auto parts, and more specifically, relates to a reversible spare tire rack. Background technique [0002] The rotatable spare tire rack of the existing caravan can be rotated to the side to open or to the side to be rotated to open. The spare tire rack that rotates sideways has a simple structure and a single function, and cannot provide a structure for supporting the flip or the tow bed for a rear flip caravan or a caravan with a rear tow bed. CN208931472U discloses a spare tire rack that is flipped down and opened, which can provide support for a rear flip or a caravan with a rear trailer. However, it is laborious to close the spare tire rack and the spare tire rack can only be turned backwards when the caravan is parked and in use. 90 degrees, takes up a lot of space. Therefore, in order to save labor for the spare tire rack to be folded and opened, and to reduce the space occupied by the spare tire rack when the caravan i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D43/02
CPCB62D43/02
Inventor 王兆建初富垚许兵武井光智张旭
Owner 荣成康派斯新能源车辆股份有限公司