JP2001274886A - Strap device for portable telephone set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simply handle an earphone cord and a hanging strap and to prevent them becoming obstructive easily by hanging a portable telephone set from a neck and speaking by the portable telephone set through an earphone and a microphone. SOLUTION: This strap device is provided with a hanging strap 2 for hanging the portable telephone set 1 at a neck and an earphone cord 5 for connecting the earphone 3 and the microphone 4 to the set 1 through a plug 18 of the cord 5. An intermediate part 5a from the plug 18 of the cord 5 to the earphone 3 and the microphone 4 is held along the strap 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone strap device for hanging a portable telephone including a simplified portable telephone (PHS) around a neck.

[0002]

2. Description of the Related Art In a conventional portable telephone set, an earphone cord for detachably connecting an earphone and a microphone to an earphone connection terminal of the portable telephone set via a plug is provided so that a call can be made by the portable telephone set through the earphone and the microphone. There is something that I did. In this case, it is convenient to talk on the mobile phone through the earphone and the microphone without taking the mobile phone out of the bag or the case. Also, in some conventional mobile phones, the mobile phone is hung on the neck by a hanging string. In this case, since the mobile phone is hung around the neck, it is not necessary to store the mobile phone in a bag or case when carrying the phone. This saves time and effort for putting the mobile phone in and out, which is convenient.

[0003]

However, in the prior art, when a portable telephone is hung on a neck by a hanging string and an earphone cord is provided so that a telephone call with the portable telephone can be made through an earphone and a microphone, the suspension may be difficult. Earphone cord from the lowered mobile phone to the user's ear,
At the same time as the wiring, the hanging string is arranged from the mobile phone to the neck, and the earphone cord and the hanging string are separately arranged on the upper body of the user, so that the arrangement of the cord and the hanging string becomes complicated. It was troublesome and troublesome to handle.

SUMMARY OF THE INVENTION In view of the above problems, the present invention makes it easy to handle an earphone cord and a hanging string when a portable telephone is hung on a neck and a telephone call can be made through an earphone and a microphone. It is hard to get in the way.

[0005]

The technical means of the present invention for solving this technical problem is that a portable telephone 1 is suspended from a neck by a hanging string 2 and an earphone 3 and a microphone 4 are connected via a plug 18. Earphone cord 5 to connect to mobile phone 1
The middle part 5a from the plug 18 of the earphone cord 5 to the earphone 3 and the microphone 4 is held along the hanging string 2. Another technical means of the present invention is that the hanging string 2 is formed in an annular shape and is wound around the back side of the neck, and is located on the opposite side of the winding section 7. And a pair of left and right connecting cords 9 for connecting both sides of the winding part 7 and the telephone connecting part 8, and the middle part 5 a of the earphone cord 5 is Is held so as to be attached to one of the connecting cord portions 9.

Another technical means of the present invention is that the middle portion 5a of the earphone cord 5 is held inside the hanging string 2 so as not to be seen from the outside. Further, another technical means of the present invention includes a hanging cord 2 and an earphone cord 5 corresponding to both ends of the intermediate portion 5a of the earphone cord 5.
In that they are externally fitted to the two so as to be fastened together. Another technical means of the present invention resides in that a switch 20 for switching the mobile phone 1 between a call state and a call disconnection state is provided in the case of the microphone 4.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. The drawings show an embodiment of the present invention. In the figure, the mobile phone strap device
The mobile phone 1 includes a hanging string 2 for hanging the mobile phone 1 around the neck, and an earphone cord 5 for connecting the earphone 3 and the microphone 4 to the mobile phone 1. Here, the mobile phone 1
Has a standard mobile phone and a simplified mobile phone (PHS)
The portable telephone 1 which is suspended from the neck and carried is a normal portable telephone and a simple portable telephone (PHS).
Either may be used.

The suspension string 2 is formed in an annular shape and is wound around the back of the neck, a telephone connection section 8 located on the opposite side to the winding section 7, A pair of left and right connecting cord portions 9 for connecting both sides of the turning portion 7 and the telephone connecting portion 8 are provided. A connecting cord 12 that is connected to the mobile phone 1 via a connector 11 is detachably connected to the telephone connecting section 8 of the hanging cord 2. The connecting tool 11 includes a first connecting member 15 connected to the telephone connecting portion 8 of the hanging string 2 and the connecting string 1.
2 is connected, and the first connection member 15 and the second connection member 16 are configured to be detachably connected to each other by concave and convex fitting.

The earphone cord 5 is provided with a plug (earphone jack) 18 at one end, the earphone 3 at the other end, and the microphone 4 in the middle of the earphone cord 3 on the side of the earphone 3. The microphone 3 and the microphone 4 are connected to an earphone connection terminal (earphone / microphone connection unit) of the mobile phone 1 via a plug 18. The case of the microphone 4 is provided with a switch 20 for switching the mobile phone 1 between a call state and a call disconnection state. One of the pair of left and right connecting cord portions 9 of the hanging cord 2 is sewn in a tubular shape so as to hold the middle portion 5a of the earphone cord 5 inside, whereby the plug 18 of the earphone cord 5 and the earphone 3 and An intermediate portion 5a reaching the microphone 4 is connected to one of the connecting string portions 9 of the hanging string 2.
And is held inside the hanging string 2 so as not to be seen from the outside.

[0010] Fasteners 22 and 23 are provided at both ends of the intermediate portion 5a of the earphone cord 5, respectively. The fasteners 22 and 23 are externally fitted to the hanging string 2 and the earphone cord 5 so as to fasten the hanging cord 2 and the earphone cord 5 together. The sides of the earphone cord 5 and the earphone 3 and the microphone 4 are bent inside the fastener 22, separated from the hanging string 2, and protruded toward the telephone connection unit 8 of the hanging string 2. Earphone cord 5
Of the plug 18 is inserted through the fastener 23 and the fastener 2
3 and is separated from the hanging string 2 and protrudes toward the telephone connecting portion 8 of the hanging string 2.

According to the above-described embodiment, when the portable telephone 1 is carried, as shown in FIG.
The mobile phone 1 is hung on the neck via the connector 11 and the connecting cord 12, the plug 18 of the earphone cord 5 is connected to the earphone connection terminal of the mobile phone 1, and the earphone 3 is attached to the user's ear. It should be left. At this time, microphone 4
Will be held near the mouth of the user. At this time, if a call is received from the mobile phone 1, the ring tone of the mobile phone 1 can be heard through the earphone 3. In this case, in order to make a call with the mobile phone 1, it is sufficient to press the changeover switch 20. By pressing the changeover switch 20, a switching signal for switching the mobile phone 1 between the call state and the call disconnection state is transmitted through the earphone. Code 5
Is transmitted to the mobile phone 1 via the mobile phone 1, and the mobile phone 1 is in a talking state, and the mobile phone 17 can talk via the earphone 3 and the microphone 4.

In order to make a call from one's own, it is sufficient to hold the mobile phone 1 suspended from the neck by the hanging cord 2 and dial it.
In addition, it is possible to easily communicate with the mobile phone 17 through the microphone 4. Then, as shown in FIG.
When the mobile phone 1 can make a call through the microphone 4, the plug 1 of the earphone cord 5 extends from the vicinity of the suspended mobile phone 1 to the vicinity of the user's neck.
Since the intermediate portion 5a from the headphone 8 to the earphone 3 and the microphone 4 is wired in an integrated state along the hanging string 2,
The arrangement of the earphone cord 5 and the suspending cord 2 is much simpler than in the past, and the suspending cord 2 and the earphone cord 5 are integrated, so that their handling is simple and less obstructive. In addition, since the wiring is simple, the appearance is improved as compared with the related art.

When the earphone 3 and the microphone 4 are not used, the earphone 3 is removed from the user's ear.
The plug 18 may be removed from the mobile phone 1 and the earphone cord 5 is held by the hanging cord 2, so that the earphone cord 5 can be hung on the neck together with the mobile phone 1 by the hanging strap 2. In addition, there is no need to store the earphone cord 5 separately from the portable telephone 1 in a bag or the like, which is very convenient for carrying. In the above-described embodiment, the middle portion 5a of the earphone cord 5 is held inside the hanging cord 2 so as not to be seen from the outside. Instead, the middle portion 5a of the earphone cord 5 is 2, the middle part 5a of the earphone cord 5 may be held along the hanging string 2 so as to be seen from the outside.

Further, in the above embodiment, the earphone 3 and the microphone 4 are formed separately, but instead, the microphone 4 may be formed integrally with the earphone 3.
Further, the changeover switch 20 may be provided integrally with the earphone 3.

[0015]

According to the present invention, the handling of the earphone cord 5 and the suspending cord 2 is simple, and the handling is less likely to be an obstacle.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram showing an embodiment of the present invention.

FIG. 2 is an enlarged view of a main part of FIG.

FIG. 3 is a front view showing the same use state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cellular phone 2 Hanging cord 3 Earphone 4 Microphone 5 Earphone cord 5a Intermediate part 7 Winding part 8 Telephone connection part 9 Connecting string part 11 Connector 12 Connecting string 18 Plug 20 Switching switch 22 Fastener 23 Fastener

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) H04R 1/10 104 H04R 1/10 104E 104C

Claims (5)

[Claims] 1. A hanging strap (2) for hanging a mobile phone (1) around a neck, and an earphone (3) and a microphone (4) connected to the mobile phone (1) via a plug (18). An intermediate portion (5a) from the plug (18) of the earphone cord (5) to the earphone (3) and the microphone (4) is held along the hanging string (2). A strap device for a mobile phone. 2. The hanging string (2) is formed in an annular shape, and is located on a winding part (7) wound around the back of the neck and on an opposite side to the winding part (7). The earphone cord (5), comprising: a telephone connection part (8); and a pair of left and right connection cords (9) for connecting both sides of the winding part (7) and the telephone connection part (8). 2. The mobile phone strap device according to claim 1, wherein an intermediate portion (5a) of the pair is held along one of the pair of left and right connecting cord portions (9). 3. An intermediate portion (5) of the earphone cord (5).
2. A strap device for a mobile phone according to claim 1, wherein a) is held inside the hanging string (2) so as to be invisible from the outside. 4. An intermediate part (5) of the earphone cord (5).
Corresponding to both ends of (a), fasteners (22, 23) for externally fitting and tightening the hanging string (2) and the earphone cord (5) are provided so as to fasten the two together. The mobile phone strap device according to claim 1. 5. The microphone (4) according to claim 1, wherein a switch (20) for switching the mobile phone (1) between a call state and a call disconnection state is provided on a case of the microphone (4). Mobile phone strap device.