JP3034409U - Handset receiver structure - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a handset receiving structure capable of correcting an illegal suspended state of a handset. SOLUTION: The handset 1 includes a handset 1, a telephone switch intercom main body 4 having a knob 2 of a hook switch that is opened and closed by hanging the handset, and a suspension projection 3 on which the handset is suspended, and a head 5 of the handset. Has a recess 6 by which the handset is positioned and locked in the suspension protrusion of the main body of the telephone intercom. The suspension protrusion slides the recess of the head when the handset is hung improperly Since it is formed in a round shape so that it can be hung, even if the head of the handset gets caught in the suspension protrusion, it slides along the radius of the suspension protrusion due to the weight of the handset, and the recess is properly projected. The head of the handset pushes down the hook switch knob and the hook switch is opened.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handset receiver structure, and more particularly to a handset receiver structure in which a suspension part of a handset of a telephone intercom body is improved.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, an intercom, a telephone, etc. of a type in which a handset is suspended from a main body is composed of a head 5 containing a speaker S, a tail part 8 containing a microphone M, and a gripping part 9, as shown in FIG. The handset 1 and a telephone intercom main body 40 in which a head storage portion 41 and a tail storage portion 42 that store the head 5 and the tail portion 8 of the handset 1 are recessed are connected by a cable C. The intercom body 40 is mounted substantially vertically on the wall surface W or the like.

A knob 2 of a hook switch (not shown) that is opened and closed by unhooking the head 5 of the handset 1 is installed in the head compartment 41 of the telephone intercom main body 40 so that the knob 2 can be pressed and returned. At the same time, a suspension protrusion 7 on which the head 5 of the handset 1 is suspended is provided so as to protrude from the horizontal portion 43 of the head housing 41. As shown in FIG. 4, the shape of the suspension protrusion 7 is formed in parallel with the horizontal portion 43 and obliquely so that the cross section of the tip is thin (FIG. 6).

The head 5 of the handset 1 is provided with a recess 6 for accommodating the above-mentioned horizontal suspension projection 7. At the time of a call, if the handset 1 is lifted off the telephone intercom main body 40, the hook switch knob 2 pushed by the head 5 of the handset 1 is restored, the hook switch is closed, and the line (not shown) is shown. No)) and can talk. At the end of the call, when the handset 1 is hung on the telephone intercom main body 40, the head 5 of the handset 1 pushes down the hook switch knob 2 to open the hook switch.

[0005]

[Problems to be solved by the device]

 By the way, in the conventional handset handset receiving structure, the suspension projection 7 of the telephone intercom main body 40 is formed horizontally, so that when the handset 1 is inadvertently hung on the telephone intercom main body 40, the suspension projection 7 is transmitted. It is assumed that the call was ended when the head 5 of the handset 1 was not caught in the recess 6 formed in the head 5 of the handset 1 and was caught by the horizontal suspension projection 7 (Fig. 5). As a result, the head 5 of the handset 1 has the knob 2 of the hook switch raised (arrow C in FIG. 6), and the hook switch is left in the closed state (during a call). It was

The present invention has been made in order to solve the above-mentioned conventional problems, and an object of the present invention is to provide a handset receiving structure capable of correcting an illegal suspended state of the handset.

[0007]

[Means for Solving the Problems]

 The handset receiving structure according to the present invention comprises a handset, a handset intercom main body having a hook switch knob that is opened and closed by hanging the handset, and a suspension projection on which the handset is suspended. The head has a recess that positions and locks the handset in the suspension protrusion of the telephone intercom main body.The suspension protrusion slides the recess of the head when the handset is hung improperly. It is formed in a round shape so that you can hang it correctly.

Since the suspension protrusion is formed in a rounded shape, even if the handset is hung with a shift, the hook switch can be necessarily opened by sliding to a correct position along the rounded shape of the suspension protrusion. it can.

[0009]

[Embodiment of the invention]

 Hereinafter, an embodiment of a handset receiving structure according to the present invention will be described in detail with reference to the drawings. The handset receiving structure according to the present invention is adopted in an interphone, a telephone, etc. of a type in which the handset is suspended on the main body, and as shown in FIG. 8 and a handset 1 including a grip portion 9 and a telephone intercom main body 4 in which a head storage portion 41 and a tail storage portion 42 that store the head portion 5 and the tail portion 8 of the handset 1 are recessed, respectively. The telephone intercom main body 4 is attached to the wall surface W or the like substantially vertically.

A knob 2 of a hook switch (not shown) that is opened and closed by hanging the head 5 of the handset 1 is installed in the head compartment 41 of the telephone intercom main body 4 so that the knob 2 can be pressed and returned. A suspension protrusion 3 on which the head 5 of the handset 1 is suspended is provided on the horizontal portion 43 of the head housing 41. As shown in FIG. 1, the shape of the suspension protrusion 3 is such that when the handset 1 is improperly hung, the recess 6 described below is slid so that the handset 1 can be hung correctly. It is formed by drawing and is formed diagonally so that the cross section of the tip becomes thin (Fig. 2).

The head 5 of the handset 1 is provided with a recess 6 for positioning and locking the above-mentioned R-shaped suspension projection 3. The shape of the recess 6 may be similar to the rounded shape of the suspension protrusion 3 or may be a rectangular parallelepiped. At the time of a call, if the handset 1 is lifted off the telephone intercom main body 4, the hook switch knob 2 pressed by the head 5 of the handset 1 returns, the hook switch is closed, and the line is connected. You can talk. At the end of the call, when the handset 1 is hung on the telephone body 4 of the telephone, the head 5 of the handset 1 pushes down the hook switch knob 2 to open the hook switch.

At this time, since the tip of the suspension protrusion 3 is formed thin, the recess 6 can be easily inserted. In the handset receiver structure according to the present invention, the suspension protrusion 3 of the telephone intercom main body 4 is rounded. Therefore, even if the handset 1 is inadvertently hung on the telephone intercom main body 4, the recess 6 slides along the R-shaped suspension protrusion 3 due to the weight of the handset head 5, as shown in FIG. The suspension projection 3 is correctly housed in the recess 6, so that the head 5 of the handset 1 pushes down the hook switch knob 2 and the hook switch is opened.

[0013]

[Effect of the invention]

 As is apparent from the above embodiments, the handset receiver structure according to the present invention includes a handset, a hook switch knob that is opened and closed by hanging the handset, and a suspension projection on which the handset is suspended. The headphone of the handset has a recess that positions and locks the handset in the suspension projection of the main body of the telephone intercom. At this time, the recessed part of the head is formed into a rounded shape so that the handset can be hung correctly, so that even if the head of the handset gets caught in the suspension protrusion, the suspension protrusion is still attached by the weight of the handset. Sliding along the arm of the hand, the recess is properly locked to the suspension lug, so that the head of the handset pushes down the hook switch knob and the hook switch is opened.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a handset receiving structure according to the present invention.

FIG. 2 is a partially enlarged view of the handset receiving structure according to the present invention.

FIG. 3 is a diagram for explaining the function of the handset receiving structure according to the present invention.

FIG. 4 is a perspective view illustrating a conventional handset receiver structure.

FIG. 5 is a diagram illustrating a function of a conventional handset receiver structure.

FIG. 6 is a partially enlarged view of a conventional handset receiver structure.

[Explanation of symbols]

 1 Handset 2 Hook switch 3 Ear-shaped suspension protrusion 4 Electronic device body 5 Handset head 6 Recess

Claims (1)

[Utility model registration claims] 1. A telephone intercom main body (4) having a handset (1), a hook switch knob (2) opened and closed by hanging the handset, and a suspension projection (3) on which the handset is suspended. ) And the head part (5) of the handset has a recess (6) for positioning and locking the handset to the suspension protrusion of the telephone intercom body, wherein the suspension protrusion is A handset receiving structure, wherein the handset is formed in a rounded shape so that the recessed portion of the head is slid when the handset is illegally hung, and the handset is hung correctly.