JP2005166367A - Mounting structure of hold-down for name indicating piece and button cover onto button main body in button - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting structure of a hold-down for a name indicating piece and a button cover onto a button main body in a button wherein operation of the hold-down for the name indicating piece (the button cover) is easy, the hold-down for the name indicating piece is not lost, and the structure is strong and compact. <P>SOLUTION: The button comprises a button body 1, the hold-down for the name indicating piece and the button cover 2 which is transparent or translucent, a stem 2a1 and a bearing which mount rotatably the button cover 2 onto the button body, and a locking mechanism (a recessed portion 1a3 for locking and a projected portion 2a4 for being locked) which locks the button cover on the button body. A name indicating piece is taken out from the button cover in such a state as being unlocked from the locking mechanism by rotating the button cover at a required angle to the button body, then another name indicating piece is interposed into the button cover. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a button for operating a function such as a one-touch button of a telephone or a key switch button used for a keyboard of various electronic devices, and in particular, this button is provided with a label for displaying a function, and a button cover is attached to the button body. Concerning structure.

  With reference to FIG. 5, a description will be given of a button provided with a name strip and a name strip presser, which is a conventional first technique.

  A rectangular display strip 12 is provided on the surface of the button 11 having a rectangular frame shape. The indicated strip presser 13 is manufactured in a rectangular shape from a transparent thin plate that can be elastically deformed, and engagement protruding pieces 13a are formed on both sides of the rectangular opposite side.

  A method of attaching the indicated strip presser 13 to the button 11 will be described. First, the indicated strip retainer 13 is bent in a bow shape with fingers or the like. Next, the engagement protruding pieces 13 a of the indicated strip presser 13 are engaged with both inner edges 11 a of the button 11 facing each other. Subsequently, when the finger or the like is released from the designated strip retainer 13, the designated strip retainer 13 is restored to a flat shape by elasticity. Therefore, the indicated strip presser 13 is attached to the button 11.

  A method for exchanging or rewriting the named article 12 will be described. First, an instrument having a thin tip, such as a flat-blade screwdriver, is inserted inside one side of the designated strip retainer 13 where each engaging projecting piece 13a is not formed, and the designated strip retainer 13 is warped in an arcuate shape. 13 a is detached from both inner edges 11 a of the button 11. Next, the named strip retainer 13 is taken out from the button 11 with fingers or the like. Subsequently, after the name strip 12 is taken out from the button 11 with fingers or the like, another name strip or a rewritten name strip 12 is inserted into the button 11. Thereafter, the same operation as the method of attaching the above-described name holder 13 to the button 11 is performed.

  This type of technology is described in documents distributed before the present application (see, for example, Patent Documents 1 and 2).

  A key switch button which is a second conventional technique will be described (for example, refer to Patent Document 3).

  As shown in FIG. 6A, the key switch button 21 includes a main body 22, a cover 23, and a hinge portion 24 that connects the main body 22 and the cover 23. The key switch button 21 is manufactured by integral molding using synthetic resin as a material. The cover 23 is transparent or translucent.

As shown in FIG. 6 (B), the name strip 25 is placed on the main body 22 and then the cover 23 is rotated around the hinge portion 24 as a fulcrum shaft to cover the main body 22. Then, the engagement protrusion piece 23 a provided on the cover 23 engages with the groove 22 a provided on the main body 22, so that the indication strip 25 is held in the key switch button 21.
Japanese Utility Model Publication No. 57-116976 Japanese Utility Model Publication No. 62-16984 Japanese Utility Model Publication No. 1-86130

  In the first conventional technique, the operation for attaching and detaching the name strip retainer 13 to the button is troublesome, and an instrument such as a flat-blade screwdriver is required, and further, there is a problem that the name strip retainer 13 is lost.

  In the second conventional technique, the structural strength of the hinge portion 24 is weak, and the cover 23 rotates in a direction perpendicular to the surface of the main body 22 (named strip 25). When doing so, a space in that direction is required.

  Therefore, the present invention improves the disadvantages of the two conventional techniques, the operation of the designated strip holder (button cover) is simple, the designated strip holder is not lost, the structure is robust, and it is compact. It is an object of the present invention to provide a structure for attaching the designated item presser and button cover to the button body of a simple button.

  The present invention employs the following means in order to solve the above problems.

  1. A button body, a transparent or translucent label holder and button cover, a shaft and a bearing for rotatably mounting the label holder and button cover on the button body, and the label holder and button cover A lock mechanism that locks to the button body, and the name strip retainer and button cover is displayed with respect to the name strip retainer and button cover in a state in which it is released from being locked by the lock mechanism by rotating the designated strip retainer and button cover by a required angle. A structure for attaching the name strip holder and button cover to the button body for the button to attach and detach the strip.

  2. In the mounting structure of the button and cover of the name strip in the button described in 1 above to the button body, instead of attaching and detaching the label strip to the button cover and button cover, the indication of the button body A structure for attaching the name strip holder and button cover to the button body on the button that attaches and removes the label strip on the surface facing the name strip holder and button cover.

  3. 3. The button according to claim 1 or 2, wherein the lock mechanism comprises a lock recess provided on one of the button main body or the indicated strip presser and button cover, and a locked protrusion provided on the other. A structure for attaching the name holder and button cover to the button body.

  4). A button body, a transparent or translucent label holder and button cover, a rail for slidably mounting the label holder and button cover on the button body, a groove fitted in the rail, and the label holder A stopper and a stopper to prevent excessive sliding of the button cover with respect to the button main body, and a lock mechanism for locking the name strip pressing and button cover to the button main body, A structure for attaching the name strip presser / button cover to the button body in a button for attaching / detaching the name strip to / from the button cover in a state where the required stroke is slid and released from the lock by the lock mechanism.

  5). In the mounting structure of the button for pressing the button and button cover on the button body according to 4 above, instead of attaching and detaching the button to the button cover and the button cover, the indication of the button body is provided. A structure for attaching the name strip holder and button cover to the button body on the button that attaches and removes the label strip on the surface facing the name strip holder and button cover.

  6). 6. The button according to the above 4 or 5, wherein the locking mechanism is composed of a locking recess provided on one of the button body or the indicated strip presser / button cover and a locked protrusion provided on the other. A structure for attaching the name holder and button cover to the button body.

  As is apparent from the description of the specification, the present invention has the following effects.

  1. The preparatory operation for attaching / detaching the designated name holder / button cover or button body to the designated article is simple because it is only rotation or sliding of the designated article holder / button cover.

  2. Since the label holder and button cover and the button body are connected by the shaft and bearing, or the rail and the groove that fits into the rail, and the stopper and the stopper, they are not separated separately. Never lose.

  3. The structure of the entire button is robust.

  4). The button is compactly configured.

  A description will be given of the structure for attaching the indicated strip presser / button cover to the button body in the buttons of the two embodiments of the present invention.

  A first embodiment of the present invention will be described with reference to FIGS.

  As shown in FIG. 1, the button is composed of a button main body 1 and a designated strip presser / button cover 2 that is rotatably attached to the button main body 1. In this document, the “designated name holder and button cover” is sometimes referred to as a “button cover”. The button cover 2 is transparent or translucent. A bearing 1a1 is provided on the upper part 1a of the button body 1, a rotating shaft 2a1 is provided on the lower surface 2a of the button cover 2, and the rotating shaft 2a1 is rotatably supported by the bearing 1a1.

  The detailed structure of the button will be described with reference to FIGS. A flange (peripheral protrusion) 1a2 is formed on a part of the periphery of the track-like upper portion 1a of the button body 1, and the middle of the flange 1a2 is removed to form a locking recess 1a3. A flange (peripheral protrusion) 2a2 is formed on the most part of the peripheral edge of the track-like lower surface 2a of the button cover 2, and a locked convex part 2a4 is formed at the center of the arcuate part 2a3 where the flange 2a2 is not formed. Has been.

  2A to 2C show a state in which the button cover 2 is rotating with respect to the button body 1. When the button cover 2 is rotated to a predetermined position with respect to the button body 1, the button reaches the state shown in FIGS. In this state, the locked convex portion 2 a 4 of the button cover 2 is locked by being fitted into the locking concave portion 1 a 3 of the button body 1. Locking is performed by elastic deformation of at least one of the flange 1a2 or the convex part 2a4 to be locked.

  The exchange of the named article 3 will be described with reference to FIG. When the button cover 2 shown in FIG. 3 (A) is locked to the button body 1, the lock is released by rotating the button cover 2 around the rotation shaft 2a1 by the finger in the direction of the arrow. The button cover 2 reaches the state shown in FIG. In this state, the name strip 3 incorporated in the button cover 2 is replaced with another name strip. Thereafter, when the button cover 2 is rotated in the opposite direction with respect to the button body 1, the button cover 2 reaches the state shown in FIG. 3C and is locked to the button body 1.

  In the first embodiment, the design can be changed so that the bearing 1a1 is provided on the button cover 2 and the rotary shaft 2a1 is provided on the button body 1.

  A second embodiment of the present invention will be described with reference to FIG. In the description of the second embodiment, the description of the same points as in the first embodiment will be omitted, and only the differences will be described.

  In the first embodiment, the button cover 2 can rotate with respect to the button body 1, whereas in the second embodiment, the button cover 2 can slide linearly with respect to the button body 1. . Rails 1a4 having an I-shaped or T-shaped cross section are formed on both sides of the upper portion 1a of the button body 1, and grooves (not shown) are fitted on the rails 1a4 by elastic deformation on both sides of the lower surface of the button cover 2. ) Are formed.

  When the button cover 2 shown in FIG. 4A is locked to the button body 1 and the button cover 2 is slid in the direction of the arrow, the button cover 2 reaches the state shown in FIG. A protrusion (stopped) (not shown) is provided on the lower surface of the button cover 2, and a stopper (not shown) is provided on the upper portion 1 a of the button body 1, and the protrusion hits the stopper. The button cover 2 is prevented from sliding before the position shown in FIG.

  In the state shown in FIG. 4 (B), after the name strip 3 is replaced, if the button cover 2 is slid in the opposite direction, the button cover 2 reaches the state shown in FIG. Locked.

  In the second embodiment, the design can be changed so that each rail 1a4 is provided in the button cover 2 and each groove is provided in the button body 1.

  In each embodiment of the present invention, a synthetic resin, a metal, or the like can be employed for each material of the button body 1 and the button cover 2.

  Further, instead of incorporating the name strip 3 in the button cover 2, the design can be changed so as to be placed on the upper part 1 a of the button body 1. In this case, by providing a slight gap between the upper portion 1a of the button body 1 and the lower surface 2a of the button cover 2, it is possible to prevent the indication strip 3 from being dragged when the button cover 2 rotates or slides.

  Further, the design can be changed so that the locking concave portion 1a3 and the locked convex portion 2a4 are formed in the button cover 2 and the button main body 1, respectively.

  Further, instead of exchanging the name strip 3 with other name strips, the name strip 3 can be rewritten or reversed.

It is a perspective view before the assembly of the button which concerns on Example 1 of this invention. (A) is a front view of the button cover in the middle of rotation, (B) is a sectional view taken along line A-A in (A), (C) is a perspective view of the button, (D) is a front view of the button cover locked to the button body and an enlarged view of the main part, (E) is a sectional view taken along line BB in (D), and (F) is a perspective view of the same state. Are shown respectively. It is a perspective view which shows the process in which the name strip in the same button is replaced | exchanged, (A) is the state in which the button cover before replacement | exchange is locked to the button main body, (B) is the state in the middle of replacement | exchange, (C) Shows the state in which the button cover after replacement is locked to the button body. It is a perspective view which shows the process in which the nominal strip in the button which concerns on Example 2 of this invention is replaced | exchanged, (A) is the state in which the button cover before replacement | exchange is locked to the button main body, (B) is in the middle of replacement | exchange. The state (C) shows the state where the button cover after replacement is locked to the button body. It is a perspective view which shows the assembly process of the button provided with the name strip and the name strip press which is the conventional 1st technique. It is a key switch button which is the conventional second technology, (A) is a perspective view of a state where the cover is opened from the main body, and (B) is a sectional view of the key switch button.

Explanation of symbols

1 Button body 1a Upper part 1a1 Bearing 1a2 Flange (periphery protruding part)
1a3 Concave part for locking 1a4 Rail 2 Button holder and button cover, button cover 2a Lower surface 2a1 Rotating shaft 2a2 Flange (periphery protrusion)
2a3 Arc-shaped part 2a4 Convex part to be locked 3

Claims (6)

A button body, a transparent or translucent label holder and button cover, a shaft and a bearing for rotatably mounting the label holder and button cover on the button body, and the label holder and button cover It consists of a lock mechanism that locks to the button body,
The indication on the button, wherein the indication strip is attached to and detached from the indication holder and button cover in a state where the indication strip holding and button cover is rotated by a required angle and released from the lock by the locking mechanism. A structure for attaching the name holder and button cover to the button body.   In the attachment structure to the button main body of the name strip pressing and button cover in the button according to claim 1, instead of attaching and detaching the name strip to the name strip pressing and button cover, the button main body A structure for attaching the name bar holder and button cover to the button body of the button, characterized in that the bar is attached to and detached from the surface facing the bar holder and button cover.   2. The lock mechanism according to claim 1, wherein the lock mechanism includes a lock recess provided on one of the button main body or the designated strip presser and button cover and a lock-up protrusion provided on the other. The structure for attaching the indicated item presser and button cover to the button body of the button described in 2. A button body, a transparent or semi-transparent label holder and button cover, a rail for slidably mounting the label holder and button cover on the button body, a groove fitted in the rail, and the label holder It is composed of a stopper that prevents excessive sliding of the button cover with respect to the button body and a stopper, and a lock mechanism that locks the designated item pressing and button cover to the button body.
The indication on the button characterized in that the indication strip is attached to and detached from the indication holder and button cover in a state in which the indication sleeve holding and button cover is slid by a required stroke and released from the lock by the locking mechanism. A structure for attaching the name holder and button cover to the button body.   In the attachment structure to the button main body of the name strip pressing and button cover in the button according to claim 4, instead of attaching and detaching the name strip to the name strip pressing and button cover, the button main body A structure for attaching the name bar holder and button cover to the button body of the button, characterized in that the bar is attached to and detached from the surface facing the bar holder and button cover. 5. The lock mechanism according to claim 4, wherein the lock mechanism includes a lock recess provided on one side of the button main body or the designated strip presser and button cover and a lock-use protrusion provided on the other side. 5. A structure for attaching the indicated item presser and button cover to the button body of the button described in 5.

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