CN203752851U - Back door snap box mounting structure - Google Patents

Abstract

The utility model discloses a back door snap box mounting structure. The structure comprises a snap box and a back door outer decoration plate. Snap feet are arranged on the inner surfaces of flanges of the two length directions of the snap box which is snapped in a mounting hole of the back door outer decoration plate through the snap feet, the snap feet on the flanges of the two length directions of the snap box are asymmetric, and fool-proof lugs are arranged on flanges of the two length directions of the mounting hole of the back door outer decoration plate. By means of the structure, the snap box can be prevented from being mounted on the back door outer decoration plate reversely by mistake, and the snap box assembly efficiency is improved.

Description

A kind of mounting structure of tailgate attacker's box

Technical field

The utility model relates to the mounting structure of car door parts, is specially the mounting structure of tailgate attacker box.

Background technology

Existing tailgate attacker's box 1 is arranged on by card base 11 clampings in the mounting hole of tailgate outer plaque 2 (as Fig. 5), but also can clamping install when this kind of anti-dress of attacker's box, and the assembling that therefore easily makes the mistake in the time of assembling, affects efficiency of assembling.

Summary of the invention

The purpose of this utility model is to provide a kind of mounting structure of tailgate attacker's box, in case clamping hand box is contained on tailgate outer plaque by mistake is counter.

The mounting structure of tailgate attacker's box described in the utility model, comprise attacker's box and tailgate outer plaque, inside face at attacker's box two length direction flange is respectively arranged with card base, attacker's box is connected to by described card base in the mounting hole of tailgate outer plaque, the asymmetric setting of card base on these attacker's box two length direction flange, and be provided with fool proof projection in tailgate outer plaque mounting hole two lengthwise edge, the position of fool proof projection on tailgate outer plaque mounting hole edge should meet: in the time that attacker's box assembles by correct direction, described card base does not produce and interferes with described fool proof projection, in the time that attacker's box is pressed the opposite way round assembling, described card base and described fool proof projection produce interferes.

Attacker's box mounting structure described in the utility model, by by the asymmetric setting of card base on attacker's box two length direction flange, and in mounting hole two lengthwise edge of tailgate outer plaque, fool proof projection is set, in the time of this attacker's box backward error assembling, the fool proof projection at described card base and mounting hole edge produces interferes, and attacker's box can not be snapped in mounting hole; And in the time that attacker's box assembles with correct direction, the card base on attacker's box and described fool proof projection stagger, can not produce interference, attacker's box can be successfully connected on tailgate outer plaque.Therefore the utility model can avoid attacker's box mistake to be assemblied on tailgate outer plaque, has improved largely efficiency of assembling.

Brief description of the drawings

Fig. 1 is section-drawing of the present utility model;

Fig. 2 is A place partial enlarged drawing in Fig. 1;

Fig. 3 is the structural representation of the tailgate outer plaque in the utility model;

Fig. 4 is the structural representation of the attacker's box in the utility model;

Fig. 5 is the mounting structure schematic diagram of existing attacker's box.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail:

The mounting structure of tailgate attacker's box as Figure 1-4, comprises attacker's box 1 and tailgate outer plaque 2, is respectively arranged with two card bases 11 at the inside face of 1 liang of length direction flange of attacker's box, the asymmetric setting of card base 11 on 1 liang of length direction flange of this attacker's box.Be provided with five fool proof projections 21 in tailgate outer plaque 2 mounting hole two lengthwise edge, wherein a lengthwise edge is provided with two fool proof projections 21, another lengthwise edge is provided with three fool proof projections 21, the position of fool proof projection 21 on tailgate outer plaque 2 mounting hole edges should meet: in the time that attacker's box 1 assembles by correct direction, described card base 11 does not produce and interferes with described fool proof projection 21, in the time that attacker's box 1 is pressed the opposite way round assembling, described card base 11 produces and interferes with described fool proof projection 21.Attacker's box 1 is connected in the mounting hole of tailgate outer plaque 2 by four card bases 11.

Claims (1)

1. the mounting structure of a tailgate attacker box, comprise attacker's box (1) and tailgate outer plaque (2), be respectively arranged with card base (11) at the inside face of attacker's box two length direction flange, attacker's box is connected to by described card base in the mounting hole of tailgate outer plaque, it is characterized in that: the asymmetric setting of card base on these attacker's box two length direction flange, and be provided with fool proof projection (21) in tailgate outer plaque mounting hole two lengthwise edge, the position of fool proof projection on tailgate outer plaque mounting hole edge should meet: in the time that attacker's box assembles by correct direction, described card base does not produce and interferes with described fool proof projection, in the time that attacker's box is pressed the opposite way round assembling, described card base and described fool proof projection produce interferes.