JPS5834502Y2 - Slide knob mounting device - Google Patents

Description

[Detailed description of the invention] The present invention relates to a slide knob attachment device that can be attached to slidably operable electrical parts such as slide switches and slide volume, and its purpose is to attach large slide knobs. The object is to enable reliable sliding operation of the knob body even when the knob body is in use, and to enable easy installation.

= In general, the slide knob mounting device 1 for a slide volume is as shown in FIG. The operating lever 24a of the main body 24 was made to protrude from a slit hole 21b provided in the cabinet 21, and the knob main body 25 was pressed against the operating lever 24a that protruded outside the cabinet 21.

However, in the above-mentioned mounting device, the knob body 2
If 5 has a small shape, its knob □Protrusion 2 of main body 25
By inserting the knob 5a into the slit hole 21b, it is possible to solve the problem of operability due to the inclination when installing the knob body 24aVc with respect to the operation lever 24aVc. However, if the knob body 25 has a large shape, the operation lever of the knob body 25 2
There was a problem in that the inclination of the mounting angle with respect to 4a became large, and it came into contact with the cabinet 21, resulting in a poor operational feeling.

The present invention eliminates these conventional drawbacks,
Hereinafter, the present invention will be explained with reference to drawings of embodiments.

FIGS. 2, 1 and 3 show an embodiment of the slide knob mounting device of the present invention. In the figures, 1 is a cabinet, the top plate surface of which is provided with a step 1a for mounting the slide knob. A guide recess 1b is provided within the stepped portion 1a.

A slit hole 1C is provided in the guide recess 1b.

Reference numeral 2 denotes a slide knob main body, and a guide projection 2b is provided on the bottom surface thereof, and a mounting projection 2a having a mounting hole 2a' is provided on the guide projection 2b.

In fact, four contact protrusions 2C are provided on the surface of the guide protrusion 2b.

Reference numeral 3 denotes a sliding body, which has a slit hole 3a into which the mounting protrusion 2a of the slide knob body 2 is inserted, as well as the mounting protrusion 2a and a mounting hole 3a'.

The twisted sliding body 3 is provided with two elastic protrusions 3b at both ends thereof, and has abutting protrusions 3c on the surfaces of the elastic protrusions 3b.

Here, the slide knob main body 2 is disposed on a step 1a provided on the surface of the top plate of the cabinet 1, and its guide protrusion 2b is loosely fitted into the guide recess 1b of the cabinet 1, and its mounting protrusion 2a into the slit hole 1cVC of the cabinet.

Then, arrange the sliding body 3 on the inner surface side of the cabinet 1, insert the mounting protrusion 2a of the slide knob body 2 into the slit hole 3a, and attach the slide knob body 2 to the sliding body 3 with the screw 8. Fixed to.

When the slide knob main body 2 is attached to the cabinet 1 in this way, the guide protrusion 2b of the slide knob main body 2 is connected to the guide recess of the cabinet 1.
b, and the abutment protrusion 2c abuts against the surface of the guide recess 1b, so that it can be placed on the stepped portion 1a of the cabinet 1 without rattling.

On the other hand, the slide knob body 2 is connected to the cabinet 1.
The inner surface of the cabinet 3 is connected to the sliding body 3, and the abutting protrusion 3c of the elastic protrusion 3b provided on the sliding body 3 is brought into contact with the inner surface of the sliding body 3, so that it can slide against the cabinet 1 without rattling. can be operated.

In other words, the sliding body 3 has the function of smoothing out the operating force when operating the slide knob main body 2.

4 is a printed wiring board fixed to a boss 1d protruding from the inner surface of the cabinet 1 with screws 9; 5 is a slide volume body directly attached to the printed wiring board 4; 6 is an additional hole in the sliding body 3. 3d with screws 7, and its cutout recess 6a is connected to the operating lever 5a of the slide volume main body 5, so that
The slide knob main body 2 is connected to the slide volume main body 5.

In addition to connecting the slide volume main body 5 to the sliding body 3 using the coupling fitting 6, the printed wiring board 4 can be attached to the cabinet 1 or the slide volume to the printed wiring board 4 can be The volume body 5 may be attached by directly fitting into the recess 3e of the sliding body 3, depending on the method.

Furthermore, a slide switch may be used in addition to the slide volume.

As described above, according to the present invention, a guide recess is provided on the surface of one side of the cabinet, and the guide protrusion of the slide knob body is loosely fitted, so that the slide knob body is positioned on the surface side of the cabinet. On the other hand, a sliding body is attached to the mounting protrusion of the slide knob body that extends inward through the cabinet, and the elastic protrusion of the sliding body is brought into contact with the inner surface of the cabinet so that the inner surface of the cabinet is Since the slide knob body is elastically biased, even if the slide knob body has a large shape, the inclination with respect to the cabinet is corrected and the degree of contact with the cabinet is moderate, so that the slide operation can be performed without rattling. It has great practical effects, such as being able to perform the following tasks.

[Brief explanation of drawings]

Figure 1 is a sectional view of a conventional slide knob mounting device, Figure 2 is a sectional view of a conventional slide knob mounting device.
The figure is a sectional view showing one embodiment of the slide knob mounting device of the present invention, and FIG. 3 is an exploded perspective view of the same device. 1...cabinet, 1a...stepped section,
1b... Concavity, 1 c-... Slit hole, 2
......Slide knob body, 2a...Mounting protrusion, 2b...Protrusion, 3...Sliding body, 3a...Slit hole, 3b...Elastic protrusion, 3c, 2c...Abutment protrusion, 5...
・Slide volume.

Claims (1)

[Scope of utility model registration request] l A cabinet having a guide recess on its side surface and a slit hole inside the guide recess, and a guide protrusion that is disposed on the front surface of one side of the cabinet and loosely fits into the guide recess. a slide knob body provided with a mounting piece that is inserted into the slit hole, and a mounting piece of the slide knob body that is placed on the inner surface of one surface of the cabinet and that is inserted through the slit hole of the cabinet. and a sliding body provided with an elastic protrusion that comes into contact with the inner surface of one surface of the cabinet, the slide knob body is positioned by pressing a button on the surface side of the cabinet, and is elastically biased from the inner surface side. Slide knob mounting device.