JPH0440524Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention relates to a cutting cloth hanging device for a hairdressing chair.

[Conventional technology]

BACKGROUND OF THE INVENTION In order to prevent hair from falling to the floor during barbering or beauty treatments, a cutting cloth hanging device that lifts the front hanging portion of a cutting cloth has been used. This cutting cloth hanging device generally has a cutting cloth holding device provided at the tip of a support arm rotatably attached to an armrest.

In order to reduce the cost of this cutting cloth clamping tool and to simplify the cutting cloth clamping operation, for example,
As shown in Japanese Patent No. 124240, it is known that a circular ring is formed at the tip of the support arm, a rubber clamping member is fitted into the ring, and radial slits are formed in this ring. There is.

The above-mentioned cutting cloth hanging device has the cutting cloth positioned between the side surface of the clamping member and the fingertips, and inserts the fingertips into the radial slits to push a part of the cutting cloth into the radial slits. By pulling out only the fingers while leaving the blade inside, the cloth can be held in place.

[Problem that the invention attempts to solve]

The rubber gripping member described above is provided with radial slits so as not to provide strong resistance to the fingertips. However, the elastic force of the plurality of triangular clamping pieces formed between the radial slits becomes weaker as the number of slits increases, and the clamping force also decreases. Therefore, from the viewpoint of clamping force, it is better to have fewer slits, but if the number of slits is small, there is a problem in that the resistance applied to the fingertips increases, making it difficult to handle.

Therefore, it is predicted that in order to reduce the number of slits and also reduce the resistance applied to the fingertips, the dimensions of the slits should be made longer.

However, in the case of a structure in which a clamping member is fitted into a circular ring, as in the conventional example described above, as the dimensions of the slit become longer, the diameter of the ring section inevitably becomes larger, which not only results in wasted material but also , which is also undesirable in terms of design.

[Means for solving problems]

In order to solve the above problems, this idea
In a cutting cloth hanging device for a hairdressing chair, which has a cutting cloth holding member attached to the tip of a support arm rotatably attached to a part of the chair, the supporting arm is formed of a plate-like body and the plate surface rotates. A square hole long in the length direction is formed at the tip of the support arm, and a clamping member made of a flexible material such as rubber is fitted into the square hole. It has a configuration in which one slit is formed in the length direction of the square hole.

〔Example〕

As shown in FIGS. 1 to 3, in the embodiment of this invention, a support arm 2 is attached to the lower end of an armrest 1 of a hairdressing chair so as to be able to freely rotate within a certain angle range. A cutting cloth holding member 3 is attached to the tip of the cutting cloth holding member 2.

The support arm 2 is formed of a single metal plate, and is attached to the shaft 4 so that the surface of the metal plate coincides with the rotational surface. A square hole 5 is formed at the tip of the support arm 2. This square hole 5 is formed into a long rectangle in the length direction of the support arm 2, and the clamping member 3 is fitted into the inner periphery of the square hole 5.

The clamping member 3 is made of a flexible material such as rubber. A groove 7 is formed on the outer periphery of the clamping member 3, and the groove 7 is fitted inside the square hole 5. The clamping member 3 is formed so as to protrude by a slight height (Δh) from the tip and upper and lower surfaces of the support arm 2.

In the clamping member 3, a single slit 8 extending in the length direction of the support arm 2 is formed at the square hole 5, and round holes 9 for preventing tearing are formed at both ends of the slit 8.

The embodiment of this invention has the above-mentioned configuration, and when not in use, it is folded down to the lower part of the armrest 1, as shown by the dashed line in Fig. 3, but when in use, it can be rotated forward. , stand up at a certain angle. The cutting cloth 10 is hung on the clamping member 3, thereby creating an appropriate slack.

In order to hold the cutting cloth 10 in the holding member 3, as shown in FIG. 4, the fingertips are rolled into the slit 8 along with the cutting cloth 10, and then the fingertips are pulled out, as shown in FIG. As shown, the cutting cloth 10 has slits 8
It is held between the upper and lower surfaces of the

[Effect of idea]

As described above, in this invention, a clamping member is fitted into a square hole that is long in the length direction of the support arm, and one slit is formed in the clamping member in the length direction of the square hole. Even if the length of the support arm is required to be longer than a certain value, this can be achieved by simply increasing the length of the square hole in the length direction of the support arm, and there is no need to increase the width of the support arm. Therefore, the single slit has the effect of keeping the clamping force above a certain level while suppressing the resistance applied to the fingertips.

Further, since the support arm can be formed of a single metal plate having the same width across both ends thereof, there is also the advantage that material removal is easy.

Note that if the outer peripheral part of the clamping member is formed to protrude somewhat higher than the support arm as in the embodiment, when the mowing cloth is hung as shown in Fig. 3, the frictional resistance of the clamping member will cause the mowing Another advantage is that the fabric has good stability.

[Brief explanation of the drawing]

Fig. 1 is a front view showing a part of the embodiment, Fig. 2 is a sectional view taken along the - line in Fig. 3, Fig. 3 is a front view in use, and Figs. 4 and 5 are during clamping operation. FIG. 1... Armrest, 2... Support arm, 3... Clamping member,
4...Shaft, 5...Square hole, 8...Slit, 10...
...Karifu.

Claims (1)

[Scope of utility model registration request] In a cutting cloth hanging device for a hairdressing chair, which has a cutting cloth holding member attached to the tip of a support arm rotatably attached to a part of the chair, the supporting arm is formed of a plate-like body and the plate surface rotates. A square hole long in the length direction is formed at the tip of the support arm, and a clamping member made of a flexible material such as rubber is fitted into the square hole. A cutting cloth hanging device for a hairdressing chair, characterized in that one slit is formed in the length direction of a square hole.