JPH0727720Y2 - Storage structure for handset with curl cord - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is intended to store a handset with a curl cord in a storage space of a limited space provided in a desk or the like of a device for controlling, monitoring, or controlling. The present invention relates to a storage structure of a handset with a curl code.

[Conventional technology]

FIG. 2 is a perspective view showing a device having a conventional storage structure.

In the figure, 1 is a table of equipment, 2 is a handset, 3 is a curl cord provided in the handset 3, 4 is a connector plug provided at an end of the curl cord, 5 is a connector receptacle on the side of the equipment, The handset 2 is connected to the equipment by fitting the connector plug 4 into the connector receptacle 5.

Reference numeral 6 denotes a rectangular parallelepiped storage portion provided in the desk 1, and the connector receptacle 5 is arranged in the storage portion 6.

Reference numeral 10 is a lid of the storage portion 6, and the lid 10 is provided so as to be substantially flush with the upper surface of the table 1.

In this configuration, the handset 2 is stored in the storage unit 6 when not in use, and is taken out from the storage unit 6 by opening the lid 10 when using.

FIG. 3 is a schematic view of the conventional example shown in FIG.
Is a plan view, (b) is a right side view, and (c) is a front view.

As shown in this figure, in the conventional structure, when the handset 2 is stored, the curl cord 3 moves freely in the storage portion 6, so that the curl cord 3 bends toward the storage position of the handset 2. Then, the handset 2 is placed on the curl code 3, which causes a part of the handset 2 to be stored in the storage section 6.
Since the lid 7 will not be closed by protruding from the upper surface of the handset 2, it is necessary to store the handset 2 with the curl cord 3 at the end, which causes a problem of poor operability.

Therefore, in order to prevent the curl cord 3 from being bent toward the storage position of the handset 2, the structure shown in FIGS. 4 and 5 has been conventionally adopted.

FIG. 4 is a schematic view of a storage structure in which a partition plate 7 is provided in the storage section 6, where FIG. 4A is a plan view and FIG. 4B is a right side view.
The same figure (c) is a front view.

In this structure, the storage section 6 is divided into a storage section for the curl cord 3 and a storage section for the handset 2 by the partition plate 7, and the partition plate 7 prevents the curl cord 3 from bending toward the storage section of the handset 2. To prevent.

FIG. 5 is a schematic view of the storage structure in which the clamp metal fitting 8 is provided in the storage portion 6, where FIG. 5A is a left side view, FIG. 5B is a plan view, and FIG. 5C is a right side view. Is.

This structure prevents the curl cord 3 from being bent toward the handset 2 by fixing the curl cord 3 to the bottom of the storage portion 6 by the clamp metal fitting 8 at the position A or B.

[Problems to be solved by the device]

However, the above-described conventional storage structure has the following problems.

First, in the structure with the partition plate shown in Fig. 4, if the height of the partition plate is low, the curl cord will get over the partition plate and it will not be useful. Conversely, if the partition plate is raised, the handset will be taken out from the storage part. Since it becomes difficult, it is necessary to enlarge the storage part, but a table to install the storage part (see Fig. 1)
It is difficult to achieve if space is not available.

Further, in the structure in which the curl cord shown in FIG. 5 is fixed by the clamp fitting, the fixing position becomes a problem.

That is, if the curl cord is fixed at the position A near the connector plug, the curl cord can be freely moved and the curl cord is bent toward the handset, which is meaningless.

Also, although fixing the curl cord at position B can restrict the movement of the curl cord, the length of the curl cord when using the handset may be too short to make it difficult to use. It may be possible to extend the curl cord between the connector plug and the position of B when fixing the connector plug to position B. However, in this case, a tensile force is applied to the connector plug, so that the connector plug is removed from the connector receptacle. It becomes easy to come off.

It is also possible to fix the curl cord at two points, A and B, but if you fix it at two points,
It takes time and effort to remove and reattach the handset when exchanging the handset, and moreover, it is not possible to use general straight cord clamp fittings to fix the curl cord, and two special clamp fittings are required. Get expensive.

The present invention has been made to solve these problems, and an object thereof is to provide a storage structure for a handset with a curl cord that satisfies the following conditions.

(1) Restrict the movement of the curl cord in the storage unit so that the curl cord does not go under the handset when storing without increasing the space of the storage unit.

(2) Make sure that the pulling force of the curl cord is not transmitted to the connector plug.

(3) When replacing the handset, it is easy to install and remove, and it can be realized at low cost.

[Means for Solving the Problems]

In order to achieve this object, the present invention fits and connects a connector plug provided on a curl cord of a handset to a connector receptacle provided in a storage section on the device side,
In a storage structure of a handset with a curl cord, wherein the handset is housed in a storage part together with a curl cord, a bar-shaped body is bent in an inverted U shape to form vertical parts at both ends, and the handset when stored in the storage part. A cord locking device that is lower than the height of the grip portion is fixed near the connector receptacle so as to be parallel to the side wall of the storage portion, and the curl cord is provided between the cord locking device and the side wall of the storage portion. By inserting it between them and sandwiching the vertical portions at both ends of the cord locking device between arbitrary curl portions, the portion of the curl cord on the connector plug side is locked to the cord locking device.

[Action]

According to the present invention having the above-described structure, the curl cord is locked to the cord locking device by its own force to keep the curled state, and thus the curl cord between the vertical portions of the cord locking device is extended. In this state, it is possible to secure a sufficient cable length on the side of the handset, and the connector plug is not subject to pulling force.
The curl cord 3 is in the same state as when it is fixed at the required position, and the curl cord is restricted from bending toward the storage position of the handset.

Further, since the curl cord is locked to the cord locking device, the height of the cord locking device can be reduced, and therefore, when the handset is taken out from the storage part, the cord locking device prevents the taking out. It never happens.

Therefore, the following is possible.

(1) The movement of the curl cord in the storage section can be restricted by the cord locking device to prevent the curl code from going under the handset when storing without increasing the space of the storage section. It is possible to prevent the handset from resting on the curl cord.

(2) The cord locking device can prevent the force of pulling the curl cord from being transmitted to the connector plug.

(3) Since the curl cord is only locked to the cord locking device, it can be easily removed and reattached when the handset is replaced, and the cord locking device can be formed by bending the rod-shaped body. Therefore, it can be realized at low cost.

〔Example〕

 Embodiments will be described below with reference to the drawings.

FIG. 1 is a schematic view showing an embodiment of a storage structure for a handset with a curl cord according to the present invention, wherein FIG. 1 (a) is a left side view,
The figure (b) is a plan view and the figure (c) is a right side view.

In the figure, reference numeral 2 is a handset, 3 is a curl cord, 4 is a connector plug, 5 is a connector receptacle, and 6 is an accommodating portion. Since these are the same parts as the conventional ones, they are denoted by the same reference numerals.

9 is a vertical bar 9a, 9 made by bending a metal rod into an inverted U shape.
In the cord locking device formed with b, its outer diameter φD is set to be substantially the same as the cord outer diameter φd (not the outer diameter of the curl) of the curl cord 3, and the rising dimension H is at least H ≧ {curl cord 3 Curl outer diameter φe + outer curvature R} of the cord locking device 9 is satisfied.

In this embodiment, the cord locking device 9 separates the position where the handset 2 is to be stored from the position where the curl cord 2 is to be stored, so that the cord locking device 9 is located near the connector receptacle 5 and is substantially parallel to the side wall of the storage part 6. The curl cord 3 is attached so that a gap of about the curl outer diameter φe of the curl cord 3 is provided between the cord locking member 9 and the side wall.

Next, the operation of the above configuration will be described.

First, when installing the handset 2, after the connector plug 4 provided at the end of the curl cord 3 is fitted and connected to the connector receptacle 5 on the device side, the curl cord 3 is attached to the side wall of the storage portion 6 and the cord connector. The curl cord 3 is pressed against the cord locking device 9 side by inserting it between the stopper 9 and the two vertical portions 9a, 9b of the cord locking device 9 between arbitrary curl portions.

As a result, the curl cord 3 is locked to the cord locking device 9 by its own elastic force, that is, the force for keeping the curled state.

At this time, if the curl cord 3 between the vertical portions 9a and 9b of the cord locking device 9 is extended, it is possible to secure a sufficient cable length on the side of the handset 2 and the connector plug 4 Since no pulling force is applied, the curl cord 3 is in a state equivalent to being fixed at a required position.

Of course, if the curl cord 3 on the handset 2 side is desired to be shortened, the curl cord 3 may be inserted between the 9a and 9b in a large amount, and the cord length can be easily adjusted.

By doing so, curling of the curl cord 3 toward the storage position of the handset 2 is restricted, so that the handset 2 can be stored in the storage portion 6 without resting on the curl cord 3. .

When the handset 2 is used, the handset 2 is taken out from the storage portion 6 by grasping and lifting the handset 2 by hand, and the rising dimension H of the cord locking device 9 is the curl outer diameter of the curl cord 3 as described above. Since the height is the sum of the outer curvature of the cord locking device 9 and the height is lower than the grip of the handset 2, it does not hinder the takeout of the handset 2 from the storage part 6.

[Effect of device]

INDUSTRIAL APPLICABILITY As described above, according to the present invention, the bar-shaped body is bent into an inverted U shape to form vertical portions at both ends, and the cord locking device is lower than the height of the grip portion of the handset when stored in the storage portion. Is fixed near the connector receptacle so as to be parallel to the side wall of the storage portion, and the two vertical portions of the cord locking device are sandwiched between arbitrary curl portions of the curl cord. Is locked to the cord lock by its own force to keep the curled state, restricting the bending of the handset toward the storage position and locking the curl cord to the cord lock. Therefore, the height of the cord locking device can be lowered so that the handset cannot be prevented from being taken out from the storage portion.

Therefore, according to this, (1) The movement of the curl cord in the storage portion is restricted by the cord locking device so that the curl cord does not go under the handset during storage without increasing the space of the storage portion. It is possible to prevent the handset from resting on the curl cord.

(2) The cord locking device can prevent the force of pulling the curl cord from being transmitted to the connector plug.

(3) Since the curl cord is only locked to the cord locking device, it can be easily removed and reattached when the handset is replaced, and the cord locking device can be formed by bending the rod-shaped body. Therefore, it can be realized at low cost.

And so on.

[Brief description of drawings]

FIG. 1 is a schematic view showing an embodiment of a storage structure of a handset with a curl cord according to the present invention, FIG. 2 is a perspective view showing a device having a conventional storage structure, and FIG. 3 is a conventional view in FIG. An example schematic diagram, FIG. 4 is a schematic diagram showing a conventional example in which a partition plate is provided, and FIG. 5 is a schematic diagram showing a conventional example in which a clamp fitting is provided. 2: Handset 3: Curl cord 4: Connector plug 5: Connector receptacle 6: Storage part 9: Cord locking device

Claims (1)

[Scope of utility model registration request] 1. A curl for accommodating a connector plug provided on a curl cord of a handset into a connector receptacle provided in a housing portion of a device, and housing the handset together with the curl cord in the housing portion. In a corded handset storage structure, a bar-shaped body is bent in an inverted U shape to form vertical portions at both ends, and the cord locking device is lower than the grip of the handset when stored in the storage part. Is fixed in the vicinity of the connector receptacle so as to be parallel to the side wall of the accommodating part, and the curl cord is inserted between the cord locking tool and the side wall of the accommodating part, and a cord is provided between arbitrary curl parts. A storage structure for a handset with a curl cord, characterized in that the connector plug side portion of the curl cord is locked to the cord lock by sandwiching the vertical parts at both ends of the lock.