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Automobile tailboard

A technology for tailgates and substrates, which is applied in the direction of motor vehicles, loading and unloading vehicles, and vehicles used for freight transportation. It can solve problems such as the inability to achieve lightweight tailgates, insufficient strength of tailgates, and limited load-carrying quality. To achieve the effect of lightweight design, enhanced strength and light weight

Active Publication Date: 2017-05-31
ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tail panel has the following disadvantages: if there are too few reinforcing ribs, the strength of the tail panel is not enough; if there are too many ribs, the lightweight design of the tail panel cannot be realized, and it is difficult to grasp the balance; and , the car tail plate cannot rebound after being compressed and deformed, so the service life is short and the mass that can be carried is very limited

Method used

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  • Automobile tailboard
  • Automobile tailboard
  • Automobile tailboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1 to Figure 5 As shown, an automobile tailgate includes a substrate 1 and a panel 2. The panel 2 covers the substrate 1 and is fixedly connected to the substrate 1. The upper surface of the panel 2 has more textured protrusions or is hollowed out to increase the surface area. Friction prevents slipping. The upper surface of the base plate 1 is integrally formed with a number of reinforced horizontal plates 3 and a number of reinforced vertical plates 4, the reinforced horizontal plates 3 and the reinforced vertical plates 4 can respectively ensure the compression and bending resistance of the base plate 1 in the longitudinal and transverse directions, and the present invention The reinforced horizontal plate 3 and the reinforced vertical plate 4 are integrally formed with the base plate 1, and both the reinforced horizontal plate 3 and the reinforced vertical plate 4 are vertically arranged with the panel 2. By setting perpendicular to the panel 2, it c...

Embodiment 2

[0042] The structure and principle of this embodiment are basically the same as that of Embodiment 1, the difference is that: Figure 6 As shown, the upper surface of the tailgate of this automobile is not provided with a honeycomb structure, but each reinforced horizontal plate 3 and reinforced longitudinal plate 4 are pierced with a number of reinforcing ribs 9 and the reinforcing ribs 9 are connected with the reinforced horizontal plate 3 and the reinforced longitudinal plate 4 Formed in one piece, the reinforcing ribs 9 are evenly arranged along the length direction of the reinforcing horizontal plate 3 or the reinforcing longitudinal plate 4 . Specifically, before the substrate 1 is casted, the reinforcing ribs 9 are pulled at both ends of the mold by a tool, and then the reinforcing ribs 9 are fixed together in the reinforcing horizontal plate 3 and the reinforcing vertical plate 4 after the substrate 1 is cast. , when the molding is completed, the upper and lower molds ...

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PUM

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Abstract

The invention provides an automobile tailboard, and belongs to the technical field of unloading equipment, and solves the problem that in the prior art the automobile tailboard cannot meet the strength requirement and light weight design simultaneously. The automobile tailboard with the improved structure comprises a base board and a surface board. The surface board covers the base board and is fixedly connected with the base board. The automobile tailboard is characterized in that several reinforcing horizontal boards and several reinforcing longitudinal boards are integrally molded on the upper surface of the base board. Both the reinforcing horizontal boards and reinforcing longitudinal boards are in flattened strip shapes and are perpendicularly arranged with the surface board. The reinforcing horizontal boards and reinforcing longitudinal boards crisscross with each other to form several filling convex cavities. Each filling convex is filled with plastic filler. The automobile tailboard can achieve the light weight design of the tailboard on the precondition of meeting the strength requirement.

Description

technical field [0001] The invention belongs to the technical field of loading and unloading equipment, and relates to an automobile tailgate. Background technique [0002] The tailgate is installed at the rear of the truck, and the lifting or lowering of the tailgate is controlled by a hydraulic device to realize cargo loading and unloading. It is widely used in various industries such as logistics, postal services, and manufacturing. It can greatly improve the efficiency of transportation and loading and unloading. It is a modern logistics transportation One of the important equipment. In order to ensure sufficient strength, traditional automobile tailgates are generally made of solid steel plates. The thickness of steel plates usually reaches 6mm or even higher. Although such automobile tailgates are strong enough, their quality is heavy, which is not conducive to reducing the weight of the vehicle. fuel consumption and high production costs. Due to the heavy weight, it...

Claims

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Application Information

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IPC IPC(8): B60P1/44
CPCB60P1/4492
Inventor 阮卜琴肖招银
Owner ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD
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