CN203902701U

CN203902701U - Outside plate for cargo box of pickup truck

Info

Publication number: CN203902701U
Application number: CN201420139130.9U
Authority: CN
Inventors: 张伟; 曾昭君; 宋士敏
Original assignee: JIANGSU RUIPU VEHICLE INDUSTRY Co Ltd
Current assignee: JIANGSU RUIPU VEHICLE INDUSTRY Co Ltd
Priority date: 2014-03-26
Filing date: 2014-03-26
Publication date: 2014-10-29
Anticipated expiration: 2024-03-26

Abstract

The utility model discloses an outside plate for a cargo box of a pickup truck. The outside plate comprises a polygonal basin-shaped container and is characterized in that corners at the bottom of the basin are arc-shaped, the radii of arcs are more than 90mm, and the radii of arcs of corners on sides of the basin range from 150 to 180; splay ribs are arranged at corners where three sides of the bottom and the sides of the basin are converged, and included angles of the splay ribs are 60-80 degrees; the 'splay rib' corners are arranged at arc tangents of a basin bottom outline. The outside plate has the beneficial effects that the phenomenon that the outside plate is crinkly at arc corners in the production process, so that the yield is improved and the product is more attractive.

Description

A kind of picard cargo box outside plate

Technical field

The utility model relates to a kind of vehicular spare parts field, particularly a kind of picard cargo box outside plate.

Background technology

Existing picard cargo box outside plate is when producing, and basin angle easily occurs drawing wrinkling phenomenon, affects attractive in appearance.

Summary of the invention

Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of picard cargo box outside plate, reduce the wrinkling phenomenon in its basin angle.

The technical solution adopted in the utility model is such:

A picard cargo box outside plate, comprises polygon basin, it is characterized in that: at the bottom of described basin, corner is arc, and its radius of curvature is more than or equal to 90mm, and basin side corner radius of curvature is between 150-180mm.

Further, described polygon is quadrangle.

Further, at the bottom of basin and the angle place that converges of basin side three faces be provided with " Eight characters muscle ".

Further, the angle of described " Eight characters muscle " is between 60-80 degree.

Further, described " Eight characters muscle " corner is arranged on the place, circular arc point of contact of basin return pulley profile.

In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:

1, owing to having adopted large camber line design, greatly reduce the wrinkling phenomenon in production process, simultaneously, at basin angle, be provided with in " Eight characters muscle ", further reduced wrinkling, reduced in process of production simultaneously, because tear at the basin angle that punching stretch causes, improved yield rate.

Accompanying drawing explanation

Fig. 1 is this novel container outer panel structure figure.

Fig. 2 is A-A partial view.

Mark in figure: 1 is " Eight characters muscle ", 2 is basin side corner, 3 is corner at the bottom of basin.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Embodiment 1:

As shown in Figure 1, a kind of picard cargo box outside plate, integral body, for the basin with angle, comprises four sides and a bottom surface, and at the bottom of described basin, corner 3 radius of curvature are 90mm, and basin side corner 2 radius of curvature are 150mm.

The beneficial effect of the present embodiment is: the corner camber line widening, has reduced and in production process, has caused wrinkling.

Embodiment 2:

On the basis of embodiment 1, the place, angle converging at the side of basin and three faces of bottom surface arranges " Eight characters muscle " 1 corner, and the angle of " Eight characters muscle " 1 is 70 °, and " Eight characters muscle " 1 corner is arranged on the place, circular arc point of contact of basin return pulley profile.

The beneficial effect of the present embodiment is: " Eight characters muscle " 1 the further wrinkling in production process that reduced is set, " Eight characters muscle " can also strengthen the mechanical strength at angle simultaneously.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a picard cargo box outside plate, comprises polygon basin, it is characterized in that: corner at the bottom of the basin of described basin (3) is arc, and its radius of curvature is greater than 90mm, and basin side corner (2) radius of curvature is between 150-180mm.

2. picard cargo box outside plate according to claim 1, is characterized in that: at the bottom of basin and the place, angle that converges of basin side three faces be provided with " Eight characters muscle " (1).

3. picard cargo box outside plate according to claim 2, is characterized in that: the angle of described " Eight characters muscle " (1) is between 60-80 degree.

4. picard cargo box outside plate according to claim 2, is characterized in that: described " Eight characters muscle " (1) corner is arranged on the circular arc point of contact of basin return pulley profile.