a car tailgate

Abstract

The invention provides an automobile tailboard, belongs to the technical field of handling equipment and solves the problem of how to further reduce the weight of the tailboard on the premise that the strength requirement is met. The automobile tailboard comprises a base plate, wherein a plurality of inwards-concave and strip-shaped mounting grooves I are formed in the upper surface of the base plate, a plurality of inwards-concave and strip-shaped mounting grooves II are formed in the lower surface of the base plate, the mounting grooves I and the mounting grooves II are parallel and are formed alternately, strip-shaped reinforcing plates are fixed on at least one surface of the upper and lower surfaces of the base plate, a plurality of turned edges are arranged on side edges of the reinforcing plates, the reinforcing plates are intersected with the mounting grooves I or the mounting grooves II, the turned edges are fixed on inner surfaces of the mounting grooves I or the mounting grooves II, and strip-shaped rubber inserts enabling the upper surface of the base plate to be relatively flat are embedded in the mounting grooves I. The automobile tailboard adopts a single-layer structure, and the rubber inserts are arranged to replace functions of metal panels and improve the structure of the base plate, so that the tailboard is lighter and can meet the bearing strength of the tailboard.

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 car tail lift is also called the car lifting tail lift, the car loading and unloading tail lift, the lifting tail lift, the hydraulic car tail lift, and the truck tail lift. Loading and unloading equipment. Auto tail lifts can be divided into cantilever tail lifts, vertical tail lifts, rocker tail lifts and folding tail lifts, which are widely used in logistics, petrochemical, food, manufacturing and other industries, which can greatly improve the efficiency of transportation and loading and unloading. It is one of the necessary equipment for modern logistics and transportation. [0003] For example, the Chinese patent [Application No.: 201020225189.1; Authorized Notice No.: CN201873351U] discloses an automobile tailgate panel, which includes a panel main body, a support fixed at one end of the pane...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned automobile tailgate panel has the following defects: the inside of the base plate of the above-mentioned automobile tailgate panel is a hollow structure and is formed with reinforcing ribs. Although the weight of the tailgate is reduced to a certain extent, if too few reinforcing ribs are set, the automobile The strength of the tailgate is insufficient. If there are too many ribs, the weight reduction of the tailgate will be limited, which cannot meet the lightweight design requirements of the tailgate. In addition, the reinforcement ribs are set inside the base plate, which is complicated in process and high in cost. At the same time, the main body of the panel It adopts a double-layer structure and is made of metal materials, which has the disadvantage of heavy weight

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