JPH0318975Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a sliding knob device that can be used for sliding mechanical parts.

Conventional technology In recent years, there are two types of sliding knobs: (1) those in which the knob is attached directly to the sliding mechanical part, and (2) those in which the knob is simply inserted into the exterior panel with a presser. I found the configuration.

Hereinafter, the above-mentioned conventional sliding knob device will be explained with reference to the drawings.

FIGS. 5 and 6 show the conventional configuration of (1) above. In Figure 6, 1 is a printed P board, 2
is a sliding mechanical part, 4 is a slide knob,
5 is an exterior panel, 9 is a guide rib, and prevents the knob 4 from rattling. 10 is a movable shaft of the second mechanical component.

In the conventional sliding knob device configured as described above, the knob 4 that is fitted into the movable shaft 10 of the sliding mechanism component 2 by tight fit is attached to the anti-rattling rib provided on the exterior panel 5. It moves in the movable direction while being guided by 9.

Figures 7 to 9 show the configuration of (2) above. 1 is the P plate, 2 is the sliding mechanical part, 4 is the slide knob, 5 is the exterior panel, and 3 is the slide knob 4.
10 is a shaft of the mechanical part 2. 1
1 is a frame chassis to which an exterior panel 5 is attached.

In this configuration, first, the exterior panel 5 and the presser 3 are
(See FIG. 19), the slide knob 4 is inserted into the outer panel 5, and the slide knob 4 can freely slide while being attached to the exterior panel 5. When the exterior panel 5 is attached to the frame chassis 11, the shaft 1 of the slide mechanism component 2 attached to the P plate 1
Rib 12 of slide knob 4 fits into 0,
The slide knob 4 can be transmitted to the slide mechanism component 2.

Problems that the invention attempts to solve However, the above-mentioned conventional problems include (1)
In the configuration shown in (a), since the knob 4 and the shaft 10 of the sliding mechanism part 2 are fitted and firmly fixed, stress due to external force F (Fig. 6) is directly applied to the main body of the mechanism part 2. , the mechanical parts 2 are easily destroyed.

(b) Due to variations in the length of the shaft 10, the anti-rattle rib 9 provided on the exterior panel 5 may rub against the collar of the slide knob 4, which greatly affects the operating feel (heavy or light). I'll come.

In addition, in the configuration (2), (c) there is a large rattling due to the gap between the exterior panel 5 and the knob holder 3 (up and down, in the operating direction), and due to variations in the mounting dimensions of the holder 3 and the knob 4, the slide knob 4 The feel during operation is poor and the quality is poor.

(d) When attaching the exterior panel 5 to the frame chassis 11, the knob 4 moves in the operating direction, so the positions of the shaft 10 and the knob 4, which are mechanical parts, cannot be determined. is extremely difficult.

There were other problems.

In view of the above-mentioned problems, the present invention improves the operating feel (heavy, light) by improving the conventional presser 3, and also improves the casing work (attachment of the exterior panel to the frame chassis; hereinafter referred to as casing). The purpose is to enable the casing to be installed without having to align the slide knob and slide mechanism parts at times.

Means for Solving the Problems In order to solve the above problems, the sliding knob device of the present invention includes a mechanical part having a shaft that can slide in one direction, and a mechanism that allows the shaft of the mechanical part to move in one direction. a slide knob that holds a shaft; an exterior panel that causes a knob portion of the slide knob to protrude from an opening; and a knob presser that holds the slide knob between the exterior panel; When the slide knob is in the second position, a fitting protrusion is arranged on the knob holding tool to fit into the recess provided in the slide knob, and when the slide knob is in the second position, the slide knob is fitted into the fitting protrusion. The device is configured to press in the direction of the exterior panel.

Function: With the above-described structure, the present invention uses a presser with elastic ribs to apply a certain tension to press the slide knob against the exterior panel side, thereby preventing rattling during operation. By keeping the force constant and by fitting the recess provided on the slide knob with the protrusion provided on the knob holder, the slide knob is always positioned at the center of the slide stroke of the sliding mechanism component. This makes it possible to perform casing work without regulating the shaft position.

Embodiment Hereinafter, a slide type knob device according to an embodiment of the present invention will be described with reference to the drawings.

Figure 1 shows part 3 (10th part) in Figures 7 to 9.
6 is a perspective view of a component corresponding to FIG. FIG. 2 shows a slide knob corresponding to the component 4 in FIGS. 7 to 9, and 8 is a recess into which the projection 7 is fitted.

The operation of the sliding knob device of this embodiment constructed as described above will be described below with reference to FIGS. 3 and 4.

First, FIG. 3 is an assembly diagram showing the state when the components shown in FIGS. 1 and 2 are assembled into the exterior panel 5. Convex part 7 and slide knob (second
The recess 8 provided in the figure) is positioned at the stroke center of the slide mechanism component shaft 10 by fitting. Figure 4 shows the slide knob (Figure 2)
FIG. 4 is an assembly diagram showing a state in which the slide mechanism component is moved in the movable direction.

As described above, according to this embodiment, the knob holder (FIG. 1) has an elastic rib 6, which generates elasticity, and is fitted into the recess 8 provided in the slide knob (FIG. 2). By providing the convex portion 7, a certain tension can be applied in the C direction so that the slide knob does not shake due to the gap (see Fig. 4), and the operating feel can be made constant.
Further, by fitting the slide knob (FIG. 2) in the center as shown in FIG. 3, the casing work can be facilitated.

Effects of the Invention As described above, according to the present invention, it is possible to obtain the excellent effects of improving the operating feel and making the casing work easier for a structure having a sliding type knob.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a knob holding plate according to an embodiment of the present invention, Fig. 2 is a perspective view of the knob, Fig. 3 is a sectional view of the assembled state, Fig. 4 is a sectional view of the operating state, and Fig. 5 The figure is a perspective view of the first conventional example, FIG. 6 is a sectional view thereof, FIG. 7 is a perspective view of the second conventional example, FIG. 8 is a sectional view taken along line A-A, and FIG. Cross section, 10th
The figure is a perspective view of a conventional knob holding plate. 2...Slide switch, 3...Knob presser plate, 4...Knob, 6...Rib, 7...Protrusion, 8
...Recess, 10...Knob shaft.

Claims (1)

[Claims for Utility Model Registration] A mechanism component having a shaft that can slide in one direction, a slide knob that holds the shaft of the mechanism component so as to move the shaft in one direction, and a knob portion of the slide knob that is opened. an exterior panel that protrudes from the exterior panel; and a knob presser that holds the slide knob between the exterior panel, and when the slide knob is in a first position, the knob is fitted into a recess provided in the slide knob. The slide is characterized in that a fitting protrusion is arranged on the knob holding tool, and when the slide knob is in a second position, the slide knob is pressed toward the exterior panel by the fitting protrusion. Type knob device.