JPH0430850Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to a telephone number recording card mounting device used in a telephone.

(B) Conventional technology Conventionally, as shown in Japanese Utility Model Application No. 56-172053, a telephone equipped with a telephone number recording card has been equipped with a hook structure and a holding structure, in which the card is attached to the lower case of the telephone. It is known that it is supported so that it can be propped up.

However, with a structure that supports the card so that it is always propped up, the card gets in the way when the phone is carried around and used, as is the case these days, and there is a risk that the card may fall out of the phone body.

(c) Problems to be solved by the invention This invention provides a method for installing a telephone number recording card in a telephone without the card getting in the way when the telephone is carried around and without the risk of the card falling out of the telephone body. It provides equipment.

(d) Means for solving the problem The present invention provides a round hole and an approximately arc-shaped through hole near the corner of the telephone number recording card, and a hook part and a cylindrical protrusion on the back of the lower case of the phone. A hook-like elastic tongue piece is provided, the hook part of the lower case is inserted into the through hole of the card, the cylindrical projection is inserted into the round hole, and the card is attached to the back of the lower case so as to be rotatable around the cylindrical projection. That's what I do.

(E) Function Since the card is held on the back surface of the lower case by the hook portion of the lower case and the hook-like elastic tongue, the card is securely attached to the lower case.

Furthermore, since the card is rotatably mounted around the cylindrical protrusion of the lower case, the card can be taken out of the lower case when needed and stored on the back side of the lower case when not needed.

(f) Examples The present invention will be explained below with reference to FIGS. 1 to 3.

FIG. 1 is a front view of a card according to an embodiment of the present invention, and FIG. 2 is a diagram showing a state in which the card is attached to a lower case.

In the telephone number recording card 1, for example, numbers (for example, 1 to 8) corresponding to the names of the parties whose telephone numbers are stored in the telephone are recorded. card 1
A round hole 3 and a substantially arc-shaped through hole 4 are provided near a corner 2 formed in an arc shape. The other corners of the card 1 are provided with tabs 5, and the front 1
A is provided with columns 6 corresponding to numbers 1 to 8 in which to write the name of the other party.

The lower case 7 of the telephone is provided with a hook portion 8, a cylindrical projection 9, and a hook-like elastic tongue piece 10. The elastic tongue piece 10 is extended to form a protrusion 11, and a stopper 12 is provided near the end portion 11a. is provided.

Note that 13 and 14 are openings provided for pulse switching and hold music switching, into which a tool such as a screwdriver can be inserted to open a switch (not shown) on a printed circuit board (not shown) provided in the lower case 7. This is for switching.

To attach the card 1 to the back surface 7a of the lower case 7, the hook-like elastic tongue piece 10 is bent in the direction of arrow A to fit the cylindrical protrusion 9 into the round hole 3 of the card 1. Next, insert the hook portion 8 into the approximately arc-shaped through hole 4 as indicated by the arrow B.
Push in the direction to insert it.

When the card 1 is not used, the card 1 is rotated to the stopper 12 position so that only the tab 5 of the card 1 comes out from the lower case 7.

When using the card 1, as shown in FIG. 2, when the tab 5 is pulled and rotated in the direction of arrow C, the card 1 rotates until it is stopped by the hook portion 8.
Therefore, the card 1 is rotatably attached to the back surface 7a of the lower case 7, and can be pulled out of the phone when necessary and stored when not needed, which is convenient when carrying the phone while using it. .

FIG. 3 is a perspective view of the essential parts of the telephone, showing a state in which the card is pulled out. 15 is the upper case of the phone, 16 is a numeric keypad, 17 is a rubber band attached to the joint of the upper case 15 and lower case 7, and the upper case 9 is attached to the speaker (not shown) of the phone main body.
This is to absorb chatter between the joint surfaces of the lower case 7 and the lower case 7.

(g) Effects of the invention As explained above, according to the invention, the telephone number recording card is rotatably attached to the back of the lower case while being held between the hook part and the hook-like elastic tongue. Therefore, when the phone is carried around and used, there is no risk of it jumping out and getting in the way, or falling off from the phone body. Further, since there is no need to prepare special parts such as coil springs, there is no problem of an increase in the number of parts or an increase in the number of assembly steps. Moreover, it is practical because it can be easily pulled out when needed.

[Brief explanation of the drawing]

FIG. 1 is a front view of a card according to an embodiment of the present invention, FIG. 2 is a perspective view of the main parts showing the attached state, and FIG. 3 is a perspective view of the main parts of the telephone. 1...Telephone number record card, 2...Corner,
3...Round hole, 4...Through hole, 5...Tab, 7...Lower case, 8...Hook part, 9...Cylindrical projection, 1
0...Hook-like elastic tongue piece.

Claims (1)

[Claims for Utility Model Registration] A telephone number recording card having a round hole and a substantially arc-shaped through hole near a corner, a hook portion corresponding to the through hole, a cylindrical protrusion corresponding to the round hole, and a hook. a lower case with a shaped elastic tongue provided on the back surface, the hook portion of the lower case is inserted into the through hole of the card, the cylindrical protrusion is inserted into the round hole, and the card is inserted into the hook. A telephone number recording card mounting device for a telephone, characterized in that the device is mounted on the back side of a lower case so as to be rotatable about the cylindrical protrusion while being held by the hook-like elastic tongue.