CN201305011Y

CN201305011Y - Fixed structure of automobile steering cladding

Info

Publication number: CN201305011Y
Application number: CNU2008201008617U
Authority: CN
Inventors: 刘召雄; 邓旷怡; 高荣; 杨志莹
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2008-12-05
Filing date: 2008-12-05
Publication date: 2009-09-09
Anticipated expiration: 2018-12-05

Abstract

The utility model relates to a fixed structure of an automobile steering cladding, comprising a combination switch assembly base, an internal steering cladding, and an external steering cladding, wherein, the internal steering cladding and bolt mounting columns arranged at the rear side face of the corresponding combination switch assembly base are arranged in a matching way by bolt mounting holes arranged near the upper part of internal side surface; and the external steering cladding, and a hollow circular cylinder with an increased plane and a subsidiary fastener with an increased front side face which are arranged on the combination switch assembly base are assembled in a matching way by a solid circular cylinder with a downward top and a main fastener on the internal surface. By adopting the structure, the number of bolt mounting holes which are arranged on the front part of the internal steering cladding is less than that in the prior art by one hole, so that the steering cladding is more beautiful; therefore, the mounting points are dispersed, the installation of the steering cladding is more stable and reliable, and the probability of abnormal sound is reduced.

Description

A kind of automobile turn to the involucrum fixed sturcture

Technical field

The utility model belongs to the automobile steering system technical field, is specifically related to turn to the fixed sturcture of involucrum.

Background technology

Turning to involucrum is the parts that car steering tube column coated protection, turns to the fixing of involucrum generally to only depend on two screws to be connected on the automobile combined switch of steering column (protection lighting switch, extension switch) the assembly pedestal at present on the automobile.As shown in Figure 1, two screw erection columns 12 are arranged in combined switch assembly pedestal 11 front portions, in turn on the involucrum 21 two screw mounting holes 22 should be arranged, the two correspondence is screwed during installation.

There is following several deficiency in this mode: 1, hold screw mounting hole on the involucrum and can influence the outward appearance that turns to involucrum interior turning to; 2, mounting screw here turns to involucrum fixing built on the sand because all attachment points all in a side that turns to involucrum, cause, and then causes abnormal sound easily.

The utility model content

The utility model provides a kind of motor turning involucrum fixed sturcture, will turn to the attachment point of involucrum to disperse, and its attachment point can guarantee the stability of work, the deficiency on the solution prior art in several relatively more crucial positions.

The technical solution adopted in the utility model is as follows:

A kind of motor turning involucrum fixed sturcture, include combined switch assembly pedestal, in turn to involucrum, turn to involucrum outward; Turn in described involucrum by medial surface on the upper side the screw mounting hole that is provided with of portion cooperate with the screw erection column of cooresponding combined switch assembly pedestal trailing flank and install; Describedly outer turn to involucrum to pass through the plane increases on the downward solid cylinder in top and the master card button on the inside face and the combined switch assembly pedestal hollow cylinder and the subcard button of leading flank increase cooperates installation.

Adopt said structure with respect to traditional existing structure, in turn to the front portion of involucrum to open a screw mounting hole less, make to turn to involucrum more attractive in appearance; Wherein solid cylinder with reduced to turn to the involucrum assembly along double swerve cooperating of hollow cylinder, and guaranteed to turn to the involucrum upper surface steadily; In having guaranteed, the cooperation of screw erection column and screw mounting hole turns to the stable of involucrum bottom; The cooperation of subcard mouth and master card button has guaranteed outer the stable of involucrum bottom that turn to, so its attachment point dispersion, turns to the installation of involucrum more solid and reliable, reduces the possibility that abnormal sound takes place.

Description of drawings

Fig. 1 is that prior art turns to involucrum location structure scheme drawing;

Fig. 2 is the utility model structural representation;

Fig. 3 is that the A of Fig. 2 is to view;

Fig. 4 is that Fig. 3 revolves the birds-eye view that turn 90 degrees;

Among the figure: 11-combined switch assembly pedestal, 12-screw erection column, 13-hollow cylinder, 14-subcard buckles 21-in turn to involucrum 22-screw mounting hole 31-turn to involucrum 32-solid cylinder 33-master card to buckle outward

The specific embodiment

Referring to Fig. 2, Fig. 3 and Fig. 4, this motor turning involucrum fixed sturcture include combined switch assembly pedestal 11, in turn to involucrum 21, turn to involucrum 31 3 parts outward.In turn to involucrum 21 by medial surface on the upper side a screw mounting hole 22 being provided with of portion cooperate with a screw erection column 12 of cooresponding combined switch assembly pedestal 11 trailing flanks and install.Two hollow cylinders 13 that turn to outward that involucrum 31 increases by plane on master card button 33 on downward two solid cylinders 32 in top and the inside face and the combined switch assembly pedestal 11 and a sub-buckle 14 of leading flank increase cooperate installation.

For the location that better guarantees the hollow cylinder 13 on the combined switch assembly pedestal 11 shown in Figure 3 tight, can be herein and turn to solid cylinder 32 on the involucrum 31 to carry out the interference fit of transition fit or little degree outward.

Combined switch assembly pedestal at first installs on steering column when installing, install for convenience, at first will turn to the master card button 33 on the involucrum 31 to be anchored on the combined switch assembly pedestal 11 outward, then solid cylinder 32 is pressed onto hollow cylinder 13 the insides, turns to involucrum 31 just to be fixed on the combined switch assembly pedestal 21 so outward.Turn to involucrum 21 in installing then, turn to involucrum 21 at first inciting somebody to action and turn to other connection buckle between the involucrum 31 to buckle outward, from screw mounting hole 22 screw is screwed into screw erection column 12 at last.Job order when dismantling reverse the installation gets final product.

Claims

1, a kind of motor turning involucrum fixed sturcture, include combined switch assembly pedestal, in turn to involucrum, turn to involucrum outward; It is characterized in that turning in described involucrum by medial surface on the upper side the screw mounting hole that is provided with of portion cooperate with the screw erection column of cooresponding combined switch assembly pedestal trailing flank and install; Describedly outer turn to involucrum to pass through the plane increases on the downward solid cylinder in top and the master card button on the inside face and the combined switch assembly pedestal hollow cylinder and the subcard button of leading flank increase cooperates installation.