JPH0563090U - Chassis mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] The gap 2a between the tongues 2 of the U-shape provided on the panel 1.
The chassis fixing portion 4 is fitted to the panel 1 to easily and firmly fix the chassis fixing portion 4 to the panel 1. [Structure] A plurality of substantially U-shaped tongues 2 are provided on the back surface of the panel as necessary, and a stopper 3 provided on the tongues 2 and a fixing hole 5 provided on the chassis fixing portion 4 are fitted together. It was done.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a mounting structure for a panel and a chassis, and more particularly to a chassis mounting structure suitable for easily fixing the chassis by fitting the chassis to a tongue provided on a resin panel.

[0002]

[Prior art]

 Conventionally, as a chassis mounting structure for mounting a chassis on a tongue formed by molding one body on a resin panel, many chassis mounting structures shown in FIG. 3 have been provided. In the figure, 1 is a panel, and this panel 1 is a resin panel 1 formed by using an elastic resin member, and a tongue formed by molding one body at the chassis mounting position of this resin panel 1. The part 10 is formed as shown in the figure.

Reference numeral 4 denotes a chassis fixing portion, and a fixing hole 5 is formed in the chassis fixing portion 4. Reference numeral 11 denotes a stopper, and this stopper 11 is made of an elastic resin by molding at the same time as the tongue portion 10 as shown in the figure.

In the chassis mounting structure thus configured, the chassis fixing portion 4 is the tongue portion 1 of the panel 1.
0 and a stopper 11 provided on the tongue portion 10 to fit the chassis fixing portion 4
Pushes up the stopper 11 of the elastic member, and the fixing hole 5 provided in the chassis fixing portion 4 is fitted and fixed to the tip claw-like portion 11a of the stopper 11. The tip portion 4a of the chassis fixing portion 4 contacts and is fixed to the bottom portion 11b of the stopper 11.

In this way, for example, the chassis fixing portion 4 can be attached and fixed by the stoppers 11 of the tongue portions 10 provided on both sides of the panel 1, and the chassis can be easily attached by a simple operation. did it.

[0006]

[Problems to be solved by the device]

 However, in the above-mentioned conventional chassis mounting structure, the tongue portion 10 provided on the panel 1 has a single plate structure, and the stopper 11 is fitted into the fixing hole 5 of the chassis fixing portion 4 to fix the chassis. However, there was an effect that the fixing after mounting the chassis became unstable and rattling occurred.

In particular, when fixing the chassis in the vertical direction, the tip end 4a of the chassis fixing portion 4 and the bottom part 11b of the stopper 11 are in contact with each other to prevent rattling, but the rattling in the lateral direction of the chassis causes the stopper 11 to be fitted. Since it is fixed only by force, it has the drawback of rattling left and right.

The present invention has been made in view of the above points, and an object thereof is to eliminate the drawbacks of the conventional example and to firmly fix the chassis by forming a tongue portion in a substantially U shape. The purpose is to provide a chassis mounting structure that can

[0009]

[Means for Solving the Problems]

 The chassis mounting structure of the present invention is a chassis mounting structure in which the stopper is fitted into the fixing hole provided in the chassis by the tongue provided on the panel and the stopper provided on the tongue to attach the chassis to the panel. A tongue formed in a substantially U shape on the panel, and a stopper provided on one side of the tongue, the chassis is fitted in a gap of the substantially U-shaped tongue, and a fixing hole for the chassis is formed. It is configured such that the above-mentioned stopper is fitted into.

[0010]

[Action]

 According to this invention, the tongue portion provided on the panel is formed in a substantially U-shape, and the stopper of the elastic member is provided on one of the substantially U-shaped tongue portions, and the chassis fixing portion is the above-mentioned U-shape. The elastic stopper is fitted into the gap between the tongues, and the elastic stopper is fitted into the fixing hole provided in the chassis fixing portion, so that the chassis fixing portion can be firmly attached inside the tongue portion of the panel.

The tip portion of the chassis fixing portion fitted in the gap between the tongue portions having the substantially U-shape contacts the bottom portion of the tongue portion to press the rattling in the vertical direction of the chassis, and also the substantially U-shape. The chassis fixing part fitted in the tongue part in the gap can hold the rattling in the left and right directions of the chassis with the two U-shaped plates of the tongue part.

As described above, the substantially U-shaped tongue portion eliminates rattling in the vertical direction and the horizontal direction of the chassis fixing portion, and moreover, the chassis can be firmly attached and fixed by a simple operation.

[0013]

【Example】

 An embodiment of a chassis mounting structure according to the present invention will be described with reference to the perspective view of FIG. 1 and the plan view of FIG. The same parts as those of the conventional example are designated by the same reference numerals and the description thereof will be omitted.

In the figure, reference numeral 2 denotes a tongue portion formed in a substantially U-shape, and this tongue portion 2 forms a substantially U-shaped gap 2 a, and further, a stopper 3 is provided on one of the substantially U-shaped tongue portions 2. Is formed. The tongue 2 can be manufactured by molding using an elastic resin member.

The substantially U-shaped tongue portion 2 thus configured can be manufactured by molding the resin panel 1 as one body, and the resin member realizes the operation function of the stopper 3 and is made of an elastic resin. It is formed using a fat member. By inserting the chassis fixing portion 4 into the gap 2a of the elastic U-shaped tongue portion 2 in this way, the stopper 3 of the tongue portion 2 is pushed up and the stopper 3 is inserted into the fixing hole 5 of the chassis fixing portion 4. The tip claw-shaped portion 3a is fitted, and further, the tip portion 4a of the chassis fixing portion 4 contacts the bottom portion 2a of the substantially U-shaped tongue portion 2.

In this way, when the chassis fixing portion 4 is fitted into the substantially U-shaped tongue portion 2 and the stopper 3 is fitted into the fixing hole 5 and attached, the chassis fixing portion 4 becomes substantially U-shaped tongue portion 2. The gap 2a eliminates rattling in the left-right direction and is firmly fixed, while the tip end 4a of the chassis fixing portion 4 abuts the bottom 2a of the tongue 2 so that rattling in the vertical direction can be eliminated.

Further, the tip claw-shaped portion 3 a of the stopper 3 provided on the tongue portion 2 is completely fitted into the fixing hole 5 of the chassis fixing portion 4 to prevent the chassis from coming off from the panel 1. Also, by providing the panel 1 with a plurality of substantially U-shaped tongues 2 according to the size, the chassis can be easily attached and fixed to the panel 1 by a simple attaching operation.

[0018]

[Effect of the device]

 As described above, in the chassis mounting structure according to the present invention, a stopper is provided on the substantially U-shaped tongue portion of the panel, the chassis fixing portion is fitted into the gap between the substantially U-shaped tongue portions, and the fixing portion provided on the chassis fixing portion is fixed. Since the stopper fits tightly into the hole, the chassis can be easily attached to the panel, and the chassis fixing part is sandwiched and fixed by the approximately U-shaped tongue part. Since the tip portion is fixed by contacting the bottom portion of the substantially U-shaped tongue portion, there is an effect that the chassis fixing portion 4 is firmly fixed without rattling in the vertical direction and rattling in the lateral direction.

Further, since the stopper can be attached only by fitting the fixing hole of the chassis fixing portion, the attaching work is easy, and the productivity can be improved.

Moreover, it has excellent features such as a simple structure and easy implementation because it can be constructed at low cost.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a chassis mounting structure according to the present invention.

FIG. 2 is an exploded plan view of the chassis mounting structure of the present invention.

FIG. 3 is an exploded perspective view of a conventional chassis mounting structure.

[Explanation of symbols]

 1 Panel 2 U-shaped tongue 2a Tongue gap 2b Bottom of tongue 3 Stopper 3a Stopper claw-shaped part 4 Chassis fixing part 4a Chassis fixing part 5 tip fixing hole

Claims (1)

[Scope of utility model registration request] 1. A chassis mounting structure in which a tongue portion provided on a panel and a stopper provided on the tongue portion engage the fixing hole provided in the chassis with the stopper to attach the chassis to the panel. The tongue portion provided in a substantially U-shape provided and a stopper provided on one side of the tongue portion are provided, the chassis is fitted into the gap of the substantially U-shaped tongue portion, and the stopper is provided in a fixing hole of the chassis. A chassis mounting structure characterized by being configured to fit together.