KR19990046349A - Handest coupling line protect apparatus of wire telephone - Google Patents

Abstract

The present invention relates to a device for preventing a handset connection line twisting of a wired telephone set in order to prevent the twisting of the connection line connecting the telephone and the handset in the wired telephone.

The overall configuration of the present invention is a fixture (15) and the fixture (15) in which the groove (13) and the projection (14) on which the magnetic terminals (M1) are disposed on the outer circumferential surface and the annular protrusions (12) are formed at the ends. A connection terminal 11 integrally formed at one end of the fixed terminal shaft 20 coupled to the telephone body 10; In the center of the inner circumferential surface is formed a projection 22 and the recess 23 and the recess 22 and the magnetic terminal (M2) is disposed, the other side is coupled to the connecting cord (7) fixed to the end of the connecting line (5) The upper body 25 and the lower body 29 in which the fastening grooves 26 are disposed are integrally coupled to the outer surface of the fixture 15 by using the fastening hole 24 and the hook 28 as fastening means. It is composed of a body (30).

Description

Handset coupling line protect apparatus of wire telephone

The present invention relates to a device for preventing a handset connection line twisting of a wired telephone set in order to prevent the twisting of the connection line connecting the telephone and the handset in the wired telephone.

In general, in the case of wireless telephones, there is no problem such as twisting because there is no connection line between the telephone and the handset, but in the case of wired telephones, there are some differences depending on the frequency of use. It can be seen that this is accompanied by a lot of inconvenience in use.

The connection line described in the present invention refers to a coil spring-shaped line to which a telephone body and a handset are connected in a wireline telephone. The connection line is a soft PVC material, while having good flexibility, while being used. As the number of times is increased, there is a disadvantage that the connection line is twisted and used at any time in its original state. Furthermore, when the twisting phenomenon is excessive, the internal wire is disconnected and a call is not made.

Therefore, users often use twisted wires to loosen the wires. When unwinding the twisted wires, most people twist the handsets while holding the wires by hand, or by disconnecting the terminal cord connecting the phone body or handsets. Solve the problem by unrolling and rejoining the line.

However, the problem is that if the problem of twisting the connection line frequently occurs using any method, the twisted line is damaged and the portion of the most applied pressure is damaged, resulting in a short circuit, and a problem of severe wire cutting. Problems arise that need to be repaired or replaced.

The present invention has been proposed in order to solve the above problems, the object of the present invention is that when the twisting force acts on the connection line of the telephone is a rotating body which is extrapolated to the fixed terminal shaft in the direction in which the force acts The present invention provides a device for preventing twisting of a handset of a wireline telephone that can be rotated to prevent a twisting of a connecting line.

It is another object of the present invention to provide a handset twist line preventing device of a wireline telephone capable of making a good call by maintaining a ground state at all times while the rotating body extrapolated to a fixed terminal shaft rotates.

The overall configuration of the present invention for achieving the above object is composed of a groove and a projection having a magnetic terminal disposed on the outer circumferential surface at equal intervals and a fixture having an annular protrusion formed at an end thereof, and a connection cord integrally formed at one end of the fixture. A fixed terminal shaft coupled to the shovel opening formed in the telephone main body; In the center of the inner circumference, projections and grooves formed with the annular groove and the magnetic terminal are formed, and on the other side, the upper body and the lower main body are provided with an insertion hole for coupling the connection cord with the magnetic terminal at the end of the connecting line. It is composed of a rotating body integrally coupled to the outer surface of the fixture using a ball and a hook.

Hereinafter, an embodiment of the present invention and specific effects obtained therefrom will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view illustrating the overall configuration of the present invention

2 is a cross-sectional view of the present invention

3 is a front view illustrating a state in which the present invention is mounted on a landline telephone;

<Explanation of symbols for main parts of the drawings>

5... Connecting line 7.. Connection code 9.. ... Telephone body

12... Annular projection 13... Groove 14. Projection 15... Fixture

20... Terminal fixed shaft 21... Illusion part 22... Projection 23.. Groove

24... Fastener 25.. Lower body 26... Insertion opening 28... hook

29... Upper body 30... Rotator M1, M2, M3, M4... Magnetic terminals

1 is an exploded perspective view illustrating the overall configuration of the present invention, as illustrated in the figure, the overall configuration of the present invention is a fixed terminal shaft 20 and the fixed terminal shaft ( It is composed of a rotating body 30 is coupled to the outer surface of the 20 using a fastening means.

The overall configuration of the fixed terminal shaft 20 is shown in Figures 1 and 2, the connection end for inserting and fixing the insertion hole (3) provided in the main body 10 at one end portion ) Is mounted, and the fixture 15 is integrally formed inside.

An annular protrusion 12 is formed at one end of the fixture 15, and the groove 13 and the protrusion 14 are appropriately disposed at equal intervals on the outside thereof, and the groove 13 of the groove 13 is On the outer periphery, the magnetic terminal M1 is disposed so that the magnetic terminal M2 provided on the rotating body 30 and the ground are formed.

And the rotating body 30, which is extrapolated to the fixed terminal shaft 20 is divided into the lower main body 25 and the upper main body 29 to be integrally coupled using a fastening means, the lower main body 25 of the The inner surface has a semi-circular annular recess 21, a projection 22 and a recess 23 that are matched to the annular protrusion 12 and the recess 13 and the protrusion 14 formed on the fixed terminal shaft 20. Is formed and is provided with an insertion hole 26 for fixing the connection terminal 7 on one side, the projection 22 and the insertion hole 26 is provided with a magnetic terminal (M2) (M3), the upper body on the surface A fastening hole 24 for engaging the hook 28 provided integrally with the 29 is formed.

Meanwhile, the upper main body 29 coupled to the lower main body 25 also has a semicircular annular recess 21, a protrusion 22, and a recess 23 formed at a central portion similarly to the lower main body 25. The magnetic terminal M2 is arrange | positioned at 22, and the hook 28 for engaging with the fastening hole 24 formed in the lower main body 25 is formed in the surface.

The rotating body 30 is a fastener 15 provided in the fixed terminal shaft 20 by using the fastening hole 24 formed in the lower main body 25 and the hook 28 provided in the upper main body 29. Extrapolated to the outer surface of the), and inserting the connection cord 7 integrally formed at the end of the connecting line 5 into the insertion hole 26 of one side, the magnetic terminal (M4) is provided on both sides of the connection cord (7) Excreted.

As shown in FIG. 3, the present invention configured as described above includes a connection cord 11 provided at one end of the fixed terminal shaft 20 in the insertion hole 3 provided in the telephone main body 10. Inserted into the outer surface of the fastener 15 formed on one side of the fixed terminal shaft 20, the lower body 25 and the upper body 20 by using the fastening hole 24 and the hook 28 up and down The rotating body 30 is coupled, and the insertion cord 26 formed at the center of the end inserts the connection cord 7 coupled to the end of the connecting line 5.

As described above, the insertion hole 3 provided on one side of the telephone main body 10 is coupled to the fixed terminal shaft 20 which extrapolates the rotating body 30 to an outer surface thereof, and to one side of the rotating body 30. The insertion hole 26 is provided with the connecting cord 7 fixed to the end of the connecting line 5 for connecting the handset 9, the bar is twisted during use, the fixed terminal shaft ( The rotating body 30 which is extrapolated to the fixture 15 of 20) also rotates in the same direction, thereby preventing the connecting line 5 from being twisted in advance.

The annular recess 21, the protrusion 22, and the recess 23, which are disposed inside the pivot 30, have an annular protrusion 12, a recess 13, and a protrusion 14 formed on the fixed terminal shaft 20. ) And the magnetic terminals M1 and M2 embedded in the recess 13 of the fixed terminal shaft 20 and the annular recess 21 of the pivoting body 30 even during the rotation process. Since the magnetic terminal M3 on the side of the insertion hole 26 provided on one side of the fuselage 30 and the magnetic terminal M4 on both sides of the connection cord 7 are always in contact with each other, they are disconnected during a call. The problem is that nothing happens.

The present invention inserts a fixed terminal shaft integrally formed with the connection cord in the insertion hole formed on one side of the telephone body as described above, and extrapolates the rotating body composed of the upper and lower bodies on the outer surface of the fixed terminal shaft. It is a structure that combines the connecting cord provided at the end of the connecting line with the fuselage in one body. The rotating body rotates in the direction of twisting the connecting line during the use of the phone, thereby releasing the twisting. will be.

Claims (1)

The concave groove 13 and the projection 14, the magnetic terminal M1 is disposed on the outer circumferential surface and the connection cord is connected to one end of the fastener 15 and the fastener 15 having an annular protrusion 12 formed at an end thereof. A fixed terminal shaft (20) integrally configured and coupled to the insertion hole (3) formed in the telephone body (10); The projection 22 and the groove 23 are formed in the center of the inner circumferential surface 21 and the magnetic terminal (M2) is formed, the magnetic terminal (M4) is embedded on both sides at the end of the connecting line (5) on the other side Fastening holes 24 and hooks 28, which are means for fastening the upper main body 25 and the lower main body 29, in which an insertion hole 26 having a magnetic terminal M3 is formed on the side to couple the connection cord 7 is provided. Handset connecting line twist prevention device of a wireline telephone, characterized in that consisting of a rotating body 30 is integrally coupled to the outer surface of the fixture (15) using.