JPS6322718Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a plate mounting device that can be used when mounting the front glass of a television receiver to an escutcheon, etc., and can be easily mounted by hand without using tools such as a screwdriver. The purpose of this invention is to provide a plate mounting device that can perform the following steps.

Conventionally, as an example of attaching a front glass to an escutcheon in a television receiver, it is known that a plurality of through holes are provided in the glass, screws are inserted into the through holes, and screwed onto the escutcheon. This mounting device has the disadvantage that a tool is required to tighten the screws.

Therefore, the present invention aims to provide a plate mounting device that can easily attach a plate without using tools.One embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, a mounting body 1, which is an escutcheon for a television receiver, has at least a flange 1a against which a plate 2, which is a front glass plate, comes into contact, and a wall 1b rising approximately perpendicularly from the flange 1a. It is integrally molded from resin. A rectangular through hole 3 is formed in the wall 1b. The through hole 3 is formed so that a part of the through hole 3 is exposed above the plate 2 in a slit shape when the plate 2 is placed on the collar portion 1a either directly or via a cushion made of rubber or the like. . 3a shows this exposed slit portion. A slit 4 is formed in communication with the through hole 3 in the lateral direction and in a portion that moves from the slit portion 3a toward the flange portion 1a. The slit 4 may be formed by cutting into the wall 1b from the side edge of the through hole 3, or may be formed by cutting out the boundary between the collar 1a and the wall 1b as shown in FIG. good.

A mounting piece 5 is provided to attach the plate body 2 to the mounting body 1. As shown in FIGS. 7a, b, and c, this mounting piece 5 includes a first piece 5a that is inserted from the slit portion 3a, and a wall 1b that rises from the first piece 5a.
A second piece 5 inserted into the gap between and the end face of the plate body 2
b, and a third piece 5c that is bent from the second piece 5b in the opposite direction to the first piece 5a and abuts on the upper surface of the plate body 2. The thickness of the first piece 5a is smaller than the width of the slit portion 3a and the width of the slit 4. Further, a recess 5d is formed at the end of the first piece 5a, and a third piece 5c is formed at the end of the first piece 5a.
It is longer than a and 5b in only one direction, and has a knurl formed on its upper surface.

The mounting body 1 has figures 1, 3 to 6, and 8.
As shown in FIG. 9, the protector 6 is attached. This protector 6 has the shape shown in FIG. 2, and is used to strengthen the mounting condition of the mounting piece 5, which will be described later, or in other words, the mounting of the plate 2. This is to prevent coins from entering through the through hole 3 and hitting the circuit section of the chassis when the coin is not attached to the mounting body 1 and causing an accident such as a shot.

The length of the protector 6 in the lateral direction is set to be slightly longer than the sum of the width of the through hole 3 and the length of the slit 4. A spring portion 6a having a protruding piece is formed at the right end, a spring portion 6b having a protruding piece is formed at the middle portion, and the protector 6 is attached to the boss 1c of the mounting body 1 at both ends in the lateral direction. A fixing piece 6c for fixing with screws 8 is formed on 1d.

Next, the process of attaching the plate body 2 to the mounting body 1 will be explained with reference to FIGS. 3 to 6, FIG. 8, and FIG. 9.
The protector 6 is fixed to the bosses 1c and 1d with screws 8 so as to cover the through hole 3. Here, the third
As shown in the figure, the plate 2 is placed on the collar 1a through a cushion 7 made of rubber or the like, and the first piece 5a of the mounting piece 5 is directed toward the inside of the mounting body 1 through the slit 3a as shown by the arrow a. Insert it as shown in Figure 4. Next, move the mounting piece 5 toward the collar portion 1a (push down) as shown by the arrow b in FIGS. 4 and 8,
The second piece 5b is inserted into the gap between the wall 1b and the end face of the plate body 2, and is constructed as shown in FIG. The movement process of the first piece 5a at this time is shown by A, B, and C in FIG. Once the piece 5a has passed, it returns again. Therefore, in this state, the first piece 5a is restricted by the protruding piece of the spring portion 6a,
It does not easily move in the direction opposite to the arrow b direction. In this state, the mounting piece 5 is moved in the direction of arrow d to position the first piece 5a within the slit 4 as shown in FIG. 6D. At this time, the protruding piece at the tip of the spring portion 6b fits into the recess 5d of the first piece 5a of the attachment piece 5, and the attachment piece 5 no longer moves easily. In this way, the plate 2 is securely attached to the mounting body 1. To remove it, just do the opposite operation.
In this attached state, the extended portion of the third piece 5c covers the slit portion 3a, so that the appearance of the slit portion 3 is reduced.
There's nothing unsightly about seeing a. The mounting piece 5 can be easily moved in the direction of the arrow d and in the opposite direction f by pressing the knurled portion of the third piece 5c with your fingers.

According to this configuration, the mounting pieces 5 are aligned with the arrows a, b,
The plate body 2 can be attached to the mounting body 1 by sequentially moving it in the d direction, and the tools that were conventionally required are no longer required, and the plate body 2 can be easily attached. Although the protector 6 is not necessarily required, the spring portion 6b can prevent the attached mounting piece 5 from easily moving in the direction of detachment (in the direction of arrow f). 2
Even if the mounting piece 5 moves to the position C in FIG. 8 against the urging force of the spring part 6b during cleaning, the position is regulated by the spring part 6a at the position B.
The plate 2 will not suddenly come off. Furthermore, if the protector 6 is installed, even if the mounting piece 5 and the plate 2 are removed from the mount 1 and the through hole 3 is open, the coin will be retained by the protector 6. It does not fit into the chassis part.

In addition, in the above embodiment, the spring portion 6b of the protector 6
The protruding piece is fitted into the recess 5d of the mounting piece 5, but instead of this, a protruding piece is provided on the first piece 5a, and this is fitted into the recess provided on the end face of the wall 1b forming the slit 4. It is also possible to do so. Further, the cushion 7 is for absorbing dimensional variations in the thickness of the plate body 2, and can prevent easy movement of the mounting piece 5 once attached, but it is not always necessary.

As described above, according to the present invention, the first piece;
A mounting piece consisting of a second piece and a third piece is provided, the first piece of this mounting piece is inserted through a partial slit part of a through hole provided in the mounting body, and the second piece is inserted into the mounting body. The third piece is inserted into the gap between the wall surface and the end face of the plate, and the third piece is brought into contact with the plate. From this state, the mounting piece is moved and the first piece is provided in the mounting body so as to communicate with the through hole. By positioning it in the slit, the plate can be easily attached to the mounting body using only the mounting piece without using any tools, and is useful when attaching the front glass of a television receiver to the escutcheon. be.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of a plate mounting device according to an embodiment of the present invention, Fig. 2 is a perspective view of some parts used in the device, and Figs. 3, 4, and 5 are illustrations of the installation of the device. Figure 6 is a side sectional view taken along line A-A showing the process, Figure 6 is a side sectional view taken along line BB, Figure 7 a, b,
8c is a plan view, side view, and front view of one component used in the device, FIG. 8 is a front sectional view of the device, and FIG. 9 is a plan sectional view. 1...Mounting body, 2...Plate body, 1a...Brim portion,
1b...Wall, 3...Through hole, 3a...Slit part,
4...Slit, 5...Mounting piece, 5a...First piece, 5b...Second piece, 5c...Third piece.

Claims (1)

[Claims for Utility Model Registration] (1) A mounting body having at least a flange on which a plate is placed and a wall rising approximately perpendicularly from the flange is provided, and the wall surface of the mount is transparent. A hole is formed, and the through hole is configured such that a part of the through hole is exposed as a slit above the plate when the plate is in contact with the flange, and the through hole is connected to the through hole and the slit is connected to the slit. A slit is formed in a portion that transitions from the part to the brim part, and a first piece is inserted from the slit part and positioned in the slit, and a first piece that rises from the first piece and is connected to the wall. A mounting piece is provided, which includes a second piece located in the gap between the end faces of the plate, and a third piece that is bent from the second piece and presses the plate between the plate and the flange. plate mounting device. (2) A protector is attached to the mounting body so as to cover the through hole from the inside, a spring portion having a protrusion is provided on the protector, and a recess into which the protrusion fits is provided in the first piece located in the slit. A plate mounting device according to claim 1 of the utility model registration claim. (3) The plate mounting device according to claim 1, wherein a recess is formed in the end face of the wall constituting the slit, and the first piece is provided with a projecting piece that fits into the recess.