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Touring car roof provided with double V-shaped grooves

A technology for RVs and self-RVs, which is applied to vehicles, vehicle parts, and superstructures including people's living appliances, can solve problems such as tipping or even rollover, breakage, and the roof is easily distorted and deformed, and achieves buffering of external forces. Impact, safety High coefficient, the effect of improving connection strength

Pending Publication Date: 2018-10-26
富士房车(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In family travel, small gatherings and other outdoor activities, RVs often need to drive on country lanes, rugged mountain roads, beaches and Gobi, ice and snow roads and other poor road conditions. Shearing force, when encountering external forces such as falling rocks, rubbing and impacting, it will tip over or even roll over. When the vehicle is dumped or rolled over, it mainly relies on the roof support to provide a safe protection space for the drivers and passengers in the vehicle. The roof of a traditional vehicle The strength is not good. When the body is subjected to shear forces in different directions, the roof is easily distorted and deformed. It will also break when the vehicle is dumped or rolled over, which seriously endangers the safety of the equipment in the car and the lives of the drivers and passengers. It cannot provide enough Large safety protection space

Method used

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  • Touring car roof provided with double V-shaped grooves
  • Touring car roof provided with double V-shaped grooves

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] As shown in the figure, a RV roof with double V-shaped grooves includes an integral roof 3 extending from the front end of the RV to the rear end. The left and right sides of the roof 3 have V-shaped grooves 2 that open toward the top of the vehicle. The V-shaped grooves 2 are connected as a whole through the horizontal top plate to form a reinforced beam structure in the length direction; the outer side of the V-shaped groove is a hypotenuse that extends downward and outward to form an installation connection structure, and the inner side of the V-shaped groove is connected to the vehicle. Horizontal roof connection in the middle of the roof;

[0015] The thickness of both sides of the V-shaped groove is greater than the thickness of the horizontal roof in the middle of the roof, which improves the support connection strength, impact resistance, and shear resistance while ensuring that the weight of the vehicle remains within a relatively light range.

[0016] The thic...

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Abstract

The invention discloses a touring car roof provided with double V-shaped grooves. The touring car roof provided with the double V-shaped grooves comprises an integral car roof extending from the frontend of a touring car to the rear end of the touring car; V-shaped grooves with openings towards the top direction of the car are formed in the left and right sides of the car roof; the V-shaped grooves on the two sides are connected as a whole by a horizontal top plate to form a reinforcing cross beam structure in the length direction; the outside edges of the V-shaped grooves are arranged to bebeveled edges extending downwards and outwards, and form an installation connecting structure; the inner lateral edges of the V-shaped grooves are connected with the horizontal top plate in the middleof the car roof. Buffering and stretching effects are achieved to two sides of the car body; car roof supporting and connecting strength is improved; outer impact force can be effectively buffered; distortion and deformation do not occur under the outer impact force and collision; breakage does not occur when the car body topples over and overturns; safe protection space is provided for equipment, a driver and passengers in the car; and safety factor is high.

Description

technical field [0001] The present invention relates to a caravan roof with double V-grooves. Background technique [0002] In family travel, small gatherings and other outdoor activities, RVs often need to drive on country lanes, rugged mountain roads, beaches and Gobi, ice and snow roads and other poor road conditions. Shearing force, when encountering external forces such as falling rocks, rubbing and impacting, it will tip over or even roll over. When the vehicle is dumped or rolled over, it mainly relies on the roof support to provide a safe protection space for the drivers and passengers in the vehicle. The roof of a traditional vehicle The strength is not good. When the body is subjected to shear forces in different directions, the roof is easily distorted and deformed. It will also break when the vehicle is dumped or rolled over, which seriously endangers the safety of the equipment in the car and the lives of the drivers and passengers. It cannot provide enough Lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/06B60P3/32
CPCB62D25/06B60P3/32
Inventor 江村龙一
Owner 富士房车(江苏)有限公司
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