JPH0560350U - Car seat armrest structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To improve the moldability of a box body in which a switch box is fixed to a synthetic resin box body which is a component of an armrest provided in an automobile seat. [Structure] A rectangular tube-shaped mounting portion (1) is provided on the outer surface of the box body (A), a screw bracket (2) is fixed to the mounting portion (1), and the switch box is attached to the screw bracket (2). (B) is fastened with screws (4) ....

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is an armrest provided in a vehicle seat (seat), and more specifically, a switch for an electric device in a vehicle is mounted on an outer surface of a box body for a synthetic resin armrest capable of storing a product (such as a telephone) therein. Regarding the armrest with the switch box stored.

[0002]

[Prior Art]

 In this type of conventional armrest, a synthetic resin switch box, which is molded separately from the box body, is fastened with a screw to the outer surface of the open-top box body for the synthetic resin armrest that constitutes the armrest. There is something. This is, as shown in FIG. 4, screw-holes (11 ') (11') are opened at the tip. Cylindrical support rods (1 ') (1') are injection-molded into the box body (A '). At the same time, they are simultaneously molded as a single body, and projecting pieces (31) projecting from the front and rear side surfaces (61) of the switch box (B) are attached to the supporting rods (1 ') (1') by screws (4) (4). ), The switch box (B) is attached to the box body (A '). In FIG. 4, reference numeral (52 ') indicates the outer surface of the box body (A') to which the supporting rods (1 ') (1') are integrally fixed, and (31) and (31) indicate the switch box (B). ), The through holes provided in the projecting piece (31) for inserting the screws (4) and (4) are shown.

[0003]

[Problems to be solved by the device]

 In the above conventional products, since the support rods (1 ') and (1') are integrally injection-molded with the box body (A '), the support rod (1') (1 ') mounting portion of the box body (A') is formed. Becomes thick. Therefore, the molding time of the box body (A ′) (curing time of the box body (A ′) in the mold) is long, and the box body ((1 ′) (1 ′) corresponding to the fixed position of the box body (1 ′) There was a defect that an aesthetically unpleasing concave portion was formed on the inner surface of A '). Therefore, it is an object of the present invention to shorten the molding time of the box body and prevent the formation of a concave portion on the inner surface of the box body which may impair the aesthetic appearance of the box body.

[0004]

[Means for Solving the Problems]

 The present invention for achieving the above-mentioned object is to integrally provide an outer surface of a synthetic resin box main body with a square tubular mounting portion having a through hole formed in an outer wall, and the mounting hole has a through hole. The screw bracket is fixed, and the switch box is fastened to the screw bracket with a screw. The above-mentioned mounting portion has a U-shaped cross section whose plate thickness is thin with respect to the box main body, and is formed to have a rectangular tubular shape by integrally connecting both free end edges to the box main body.

[0005]

[Action]

 The thickness of the box body is almost uniform throughout, and the injection molding time of the box body is shortened.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 shows a state before a switch box (B) is fastened to a box body (A) according to the present invention with a screw (4), and the box body (A) is a conventional box molding of this kind of armrest. A synthetic resin for use in molding is formed by injection molding so that the top surface is open. At the same time as this molding, the rectangular tube-shaped mounting portions (1) (1) are attached to the outer surface (52) of the box body (A). To be integrally molded. On the other hand, the switch box (B) is injection-molded so as to have the protrusions (3) and (3) on the front and rear side faces (61) as in the conventional product. In the figure, (5) is a flange portion provided on the rim located above the outer side surface (52) of the box body (A), and an opening (51) is opened in this flange portion, and from this opening (51) The switch box (B) is attached to the box body (A) as described above so that the lid body (62) of the switch box (B) is exposed. The opening of the box body (A) is covered with a cover (not shown) covered with a cushion, and the bottom surface and side surfaces except the outer surface (52) are cushion bodies (not shown). It is covered with and constitutes an armrest.

As shown in FIG. 2, the mounting portions (1) provided on the front and rear sides of the outer surface (52) of the box body (A) have the same or thin cross-sectional U-shape with respect to the wall thickness of the box body (A). In the plate, both free end edges are integrally connected to the box body (A), and through holes (11) and (11) having angular hole edges are formed above and below the outer wall (1a). Has been done. A screw bracket (2) integrally having a bracket portion (21) and a screw portion (22) is fitted into the through holes (11) (11). That is, the bracket portion (21) is rotatably fitted in the through hole (11), the screw portion (22) is exposed to the outside, and the screw (4) is screwed into the switch box (B). Are attached so that they can be fastened. Reference numerals (31) and (31) in the figure denote through holes for the screws (4) and (4) provided on the protruding piece (3) of the switch box (B). The bracket portion (21) of the screw bracket (2) is detachably fixed to the mounting portion (1) by the claw portion (21a) as shown in FIG.

FIG. 3 shows a mounting state of the switch box (B). The protruding piece (3) of the switch box (B) is attached to the screw bracket (2) fixed to the mounting portion (1) by a screw (4). By being fastened, the switch box (B) is fixed to the box body (A).

[0009]

[Effect of the device]

 According to the present invention, the switch box is fixed to the box body by providing the rectangular tubular mounting portion for fixing the screw bracket on the outer surface of the box body and fastening the switch box with the screw. Therefore, when the box body is injection-molded, the thickness of the box body becomes substantially uniform, which shortens the molding time compared to the conventional product and also causes a recessed portion in the box body that spoils the aesthetic appearance of the box body. Can be prevented.

[Brief description of drawings]

FIG. 1 is a perspective view showing a box body and a switch box in an armrest of the present invention.

FIG. 2 is a partially cutaway perspective view showing an exploded view of a main part of the present invention.

FIG. 3 is a partially enlarged sectional view showing a fixed state of the switch box of the present invention.

FIG. 4 is an exploded perspective view of a conventional product.

[Explanation of symbols]

 A Box body B Switch box 1 Mounting part 2 Screw bracket 4 Screw

Claims (1)

[Scope of utility model registration request] 1. An armrest in which a switch box is mounted on the outer surface of a box body for an armrest made of synthetic resin, wherein the outer surface of the box body is a rectangular tube-shaped attachment having a through hole formed in the outer wall. Part is integrally provided, and the through hole of the mounting part is
An armrest structure for a vehicle seat, comprising fixing a screw bracket and fastening the switch box to the screw bracket with a screw.