JPS5940044Y2 - Electrical appliances using conductors - Google Patents

Description

[Detailed description of the invention] The present invention relates to electric appliances that use conductors, such as low-frequency treatment devices and electrocardiogram measuring devices, and in particular to small and lightweight electric appliances that use conductors so that the conductor can be stored integrally with the main body. Regarding.

In recent years, electrical appliances that use conductors, such as low-frequency treatment devices, have become smaller and more portable.

Conductors have also become smaller and thinner, and those using conductive rubber or self-adhesive resins such as Karaya gum have become popular.3 However, no improvements have been made to the method of storing conductors. Instead, a storage case was prepared separately from the main unit, and the device had to be put back into the case after each use.

This operation is extremely troublesome, and there is also the risk of losing the case.Furthermore, the case is approximately the same size as the main body, so even though it is portable, it does not have enough use as a result. It was something that wasn't there.

The present invention improves the above-mentioned drawbacks, and when storing the conductor, there is no need for a special case for the conductor, it can be easily stored, and there is no fear of losing the storage case or the conductor. Another object of the present invention is to provide an electrical appliance using a conductor that can take full advantage of its portability even when carried.

Hereinafter, an embodiment in which the present invention is applied to a low frequency treatment device will be described in detail with reference to the drawings.

1 is the main body.

This main body 1 is provided with an oscillation circuit, a frequency adjustment circuit, etc. inside thereof, and these circuits are controlled and adjusted by various switches (not shown) provided on the surface 2 of the main body 1.

3 is a conductor storage section. The conductor storage section 3 here has a winding guide section 4. 4. It has 4°4.

This winding guide section 4. 4. 4.degree. 4 is provided in a protruding manner on the back surface portion 5, which is the surface where the maximum outer peripheral length of the main body 1 can be obtained.

6 is a conductor. This conductor 6 includes a cord 7 and electrode parts 8, 8.
The cord 7 is connected to a circuit provided inside the main body 1 through a notch 9 in the main body 1, and when not in use, the cord 7 is connected to the winding guide section 4. 4. 4. 4 is rolled up and stored.

The electrode parts 8, 8 are made of a self-adhesive resin such as karaya gum, and are adhesively fixed in contact with the back surface 5 of the main body 1 when not in use.

10 is a cover. This cover 10 has a locking protrusion 12 that engages with a locking recess 11 provided in the main body 1, and is connected to the main body 1 so as to be openable and closable by an opening/closing device 13.13.

Note that the winding guide section 4. 4. 4. 4 is formed higher than the height of the electrode portion 8.8.

Next, we will explain how to use the low frequency treatment at the bottom as described above.

When using first, the locking recess 11 of the main body 1 and the cover 10
The cover 10 is opened by releasing the engagement with the locking protrusion 12.

Then, the cord 7 of the conductor 6 is wound around the winding section 4. 4. 4.
4, and the electrode parts 8, 8 are also peeled off from the back surface part 5 of the main body 1.

Then, the conductor 6 is taken out from the storage section 3 and the base of the cord 7 is brought out through the notch 9.

In this state, close the cover 10 and lock the locking recess 11 and the locking protrusion 1.
2, and the electrode parts 8, 8 are attached to the body surface for use.

When storing the conductor 6 after use, use the winding guide section 4. 4
．． 4. 4, the cord 7 is wound up, the electrode parts 8, 8 are attached to the back part 5 of the main body 1, and the cover 10 is closed.

As a result, the conductor 6 is housed integrally with the main body 1.

Incidentally, in the above embodiment, the winding guide portion 4°4, 4
．． 4 is provided protruding from the back surface 5 of the main body 1, but a separate frame is provided and this can be detachably attached to the main body 1.
It may be attached to the back surface portion 5 of the.

Furthermore, although the conductor storage section 3 has been described as being provided on the back surface 5 of the main body 1, it may be provided on the side surface or the like.

Moreover, although the electrode parts 8, 8 are made of self-adhesive resin, electrodes made of conductive rubber or wires may also be used.

Further, a protruding portion such as a battery storage portion provided on the back surface portion 5 of the main body 1 may be used as one of the winding guide portions.

With such a configuration, it is possible to effectively utilize the space created by the mixture of thick and thin parts in the device structure, and it is possible to obtain a device that is extremely useful for overall miniaturization of the device.

In addition, when a self-adhesive resin such as karaya gum is used for the electrode portion 8°8 of the conductor 6 as in the embodiment, this electrode 8,
8 has hygroscopic properties.

In order to prevent swelling due to moisture absorption, a moisture absorbent storage chamber may be provided in the conductor storage section 3.

Furthermore, a net may be provided on the back surface portion 5 of the main body 1 with a gap therebetween, and the electrode portions 8, 8 may be adhered to this net, and a moisture absorbent may be placed in the gap.

Further, in the embodiments, a low-frequency treatment device has been described, but the present invention is not limited to this, and any electric device that uses a conductor, such as an electrocardiogram measurement device or a high-frequency treatment device, may be used.

As is clear from the above explanation, the electric appliance using the conductor of the present invention has a structure in which the conductor can be stored in the main body, making it extremely portable, and preventing loss of the conductor or loss of the storage case. There is no fear of this, and the cover prevents the conductor from getting dirty, giving it a sleek appearance.

Furthermore, if the winding part is provided approximately at the periphery of the surface where the maximum outer circumference length can be obtained as in the example, the number of windings of the cord will be reduced, and the conductor can be stored in the area surrounded by the cord, thus taking up less space. It is also effective and easy to use.

Furthermore, since the height of the winding portion is formed higher than the height of the conductor, damage to the conductor can be prevented even if external pressure is applied from the upper part of the case.

Furthermore, since the main body and the conductor can be integrated, there is no need to use a connection jack as in the past, and connection errors are extremely reduced.

Additionally, the cover can be closed at any time to take out the cord from the notch in the main body.

Furthermore, if a conductor made of self-adhesive resin is used, it can be stuck to the conductor housing, so it will not rattle inside when stored.

In addition, if a moisture absorbent is placed in the conductor storage section, the electrode section absorbs moisture each time it is stored, resulting in various effects such as being able to be used stably at all times.

[Brief explanation of drawings]

The drawing shows a perspective view of an embodiment of the electrical appliance using the conductor of the present invention with the cover open.

Claims (2)

[Scope of utility model registration request] (1) A main body, a conductor storage section provided on one surface of the main body and having a winding guide section, a cord that is wound around the winding guide section when stored, and an electrode that is stored in the conductor storage section. What is claimed is: 1. An electric appliance using a conductor, comprising: a conductor having a conductor storage section; and a cover that covers the conductor storage section. (2) Approximately at the periphery of the surface of the main body where the maximum outer circumference can be obtained,
The electric appliance using a conductor according to claim 1, further comprising a winding guide portion.