JPS586098Y2 - Slide lock push switch - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bush switch equipped with a sliding locking mechanism.

Conventional switches have only one function, either a non-locking type or a locking type, and there is no bushing switch that can be used as a non-locking type or a locking type as needed.

The purpose of this invention is to create a slide-lock type button that has both a non-lock function and a lock function by providing a slide-type locking mechanism to a non-lock type button switch, which can be used selectively as needed. To provide a switch.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the slide lock type bush switch of the present invention will be explained in detail below with reference to the embodiments shown in the drawings.

As shown in FIGS. 1 to 5, the slide lock type bush switch of this embodiment includes an operation button 1, a frame 2,
It is mainly composed of a plate 3, a ball 4, a coil spring 5, and a push button switch body 6.

The operation button 1 includes an operation section 1B located at the center of the top surface of the flat substrate section 1A.
A pair of notches 1C on both sides in the width direction near the tip of the upper surface; a pair of stepped portions 1D on both sides in the width direction near the tip; a rotating shaft portion 1E at the base end; a through hole 1F in the rotating shaft portion 1E; A pair of slider parts 1G are cut on the bottom surface of one board part corresponding to the Δ part 1C,
It has a structure in which a diagonal protrusion 1H is provided at the center of the lower surface of the flat substrate portion 1A.

The frame 2 has a slide chamber 2A that is open on the lower surface side, a long hole 2B whose area is smaller than that of the two slide chambers, and a rotation receiving portion 2At at one end of the slide chamber 2A. A moderating projection 2C is formed, the other end of the slide chamber 2A is a tip receiving portion 2A2, and a water means portion 2D and a vertical step portion 2E are formed on the inner wall in the width direction.

The flat base plate 1A side of the operation button 1 is slidably accommodated in the slide chamber 2A, the operation portion 1B of the operation button 1 is slidably fitted in the long hole 2B, and the operation portion 1B of the operation button 1 is slidably accommodated in the rotary receiving portion 2A1. A rotating shaft portion 1E of the button 1 is slidably housed.

A pair of balls 4 are accommodated in the through hole 1F of the rotating shaft portion 1E and are biased by a coil spring 5 so as to protrude outward.

A plate 4 is fixed to the bottom surface of the frame 2 with screws or the like to hold the operation button 1 so that it cannot be removed.

The plate 3 has a narrow long hole 3A connected to the long hole 2B and the tip receiving part 2.
It is formed with the aim of A2.

Since the elongated hole 3A is narrow, the slider portion 1G of the operation button 1 slides on the plate 3 on both sides of the elongated hole 3A.

The push button switch main body 6 is disposed below the plate 3 corresponding to the center of the elongated hole 2B, and its actuator portion 6A is projected toward the slide chamber 2A side and is connected to the oblique protrusion portion 1H of the operation button 1.
is in contact with.

The operation button 1 is urged upward by a built-in spring of the pushbutton switch body 6 via an actuator section 6A.

Next, the operation of such a slide lock type bushing switch will be explained with reference to FIGS. 1, 2, 6, and 1.

Normally, the FL operation button is the push button switch body 6 as described above.
It is in the state shown in FIG.

In this state, the ball 4 is attached to the moderation protrusion 2 as shown in FIG.
The tip of the operation button flat base plate 1A is located under the earthen wall of the tip receiving portion 2A2 of the frame 2 to prevent the operation button 1 from escaping upward.

When the operating part 1B of the operating button 1 is pressed in this state, the operating button 1 rotates the rotating shaft part 1E, and as shown in FIG. 6, when the slider part 1G contacts the plate 3, it stops rotating. Abort.

The actuator section 6A of the push button switch main body 6 is pushed down by the operation button being lowered ten times, thereby performing electrical switching.

In this state, when the push-down force on the operating button 1 is removed, the operating button 1 is pushed up by the push-button switch body 6, returning to the state shown in FIG. 1.

As a result, this slide lock type bush switch performs a non-lock switching operation.

Next, when the operation button is slid with the push operation force applied, part 1G of the slider moves to the plate 3, as shown in Figure 1.
, the notch 1C of the operation button 1 enters the horizontal stepped portion 2D of the frame 2, and upward movement of the operation button 1 is blocked.

Further, during this sliding, the ball 4 rides over the moderation projection 2C to provide a sense of moderation, and at the same time, the ball 4 is prevented from sliding in the opposite direction by the moderation projection 2C.

During such sliding, the pushbutton switch body 6 is not electrically switched because the oblique protrusion 1H moves horizontally on the actuator 6A.

That is, the push button switch main body 6 electrically maintains the same state as when the operation button 1 is pressed.

This causes the slide lock type bush switch to perform a lock switching operation.

As described above, electrically, the state remains the same when operating button 1 is pressed and when it slides, and if operating button 1 is simply pressed, when the pressing force is removed, it returns to the state shown in Figure 1, and when operating button 1 is pressed, it returns to the state shown in Figure 1. When slid, the operation button 1 remains pressed in.

If you try to slide the operation button 1 without pressing it, the step 1D of the operation button 1 will move to the vertical step 2 of the frame 2.
It comes into contact with E and cannot slide.

As explained above, the switch of the present invention has the operation button slidably and rotatably accommodated in the frame, so one switch has two functions: a non-lock switching function and a lock switching function. The above is very suitable.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view showing an example of a switch according to the present invention;
Figure 2 is a sectional view taken along the line A-A in Figure 1, Figures 3 A, B, and C are plan, front, and bottom views of the operation buttons used in the same switch, Figure 4, A, B, C is a plan view of the frame used in the same switch, a sectional view taken along the line B-B, and a bottom view, and FIG. 5A. B is a plan view of the plate used in the same switch, and a sectional view taken along the line CC in both figures A, and FIGS. 6 and 1 are sectional views showing different operating states. 1...Operation button, 1A...Flat board part,
1B... Operating unit, 1E... Rotating shaft part,
1F...Through hole, 2...Claim, 2 people...Slide chamber, 2At +++H/Rotation receiving part, 2A2...Tip receiving part, 2B... ...Elongated hole, 2C ... Moderation protrusion, 3 ... Grate, 3A ... Elongated hole, 4 ... Ball, 5.
- Bent coil spring, 6...Push button switch body, 6A...Actuator section.

Claims (2)

[Scope of utility model registration request] (1) A long hole with a smaller area than the slide chamber is formed in the upper part of the slide chamber so that one end of the slide chamber is a rotating receiving part, the other end is a working tip receiving part, and the width direction of the sliding chamber is A frame with a horizontal step formed on the inner wall of the frame,
It has an operating part that protrudes to the outside from a long hole in the slide chamber and a rotating shaft part that is housed in the rotation receiving part, and when the tip part is inserted into the tip receiving part and the operating part is pressed down, it slides. The operation button is rotatably housed in the frame so as to be able to move, and has a notch that enters under the horizontal step part during sliding operation, and an elongated hole that communicates with the slide chamber. A slide lock type having a plate fixed to the lower surface of the frame, and a push button switch body disposed below the plate and having an actuator part abutting the operation button in the slide chamber through a long hole in the plate. Bush switch. (2) The rotation receiving part of the frame has cylinder chamber protrusions on both inner walls in the width direction, and the rotating shaft part accommodated in this rotation receiving part has a coil spring inside and balls arranged at both ends thereof. Claim (1) of the registered utility model is characterized in that the ball has a through hole accommodated therein, and the ball is urged by the coil spring and pressed against both inner walls in the width direction of the rotation receiving part. Slide lock type bush switch.