JP3227539B2 - A doll neck fixture for hairdressing practice and a mounting table equipped with the fixture - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a doll neck fixing device for hairdressing practice and a mounting table provided with the fixing device.

[0002] In this type of hair-dressing practice doll-neck mounting structure, the doll-neck includes a support having a support head to which the doll-neck is directly attached, and the support is freely inclined with respect to the support casing. It is provided so that it can be changed, after installing this mounting configuration on a desk etc., attach the doll neck to the support head,
Since the hairdressing practice can be realized by turning the doll's neck in a desired direction, it can be effectively used for beauty or barber practice.

[0003]

2. Description of the Related Art An example of a configuration for attaching a doll neck for hairdressing practice is disclosed in Japanese Utility Model Laid-Open Publication No. 56-85611. In this invention, a spherical head which is fixedly accommodated in a support casing is disclosed. And a support having a support head projecting upwardly from a hole in the support casing, and positioning the spherical portion at a desired position in the support casing to direct the support head in a desired direction. Different mounting configurations are provided

[0004]

Problems to be Solved by the Invention
In the doll neck mounting configuration disclosed in Japanese Patent No. 5611, it is desired that the support head and the receiving recess of the doll neck that receives the support head be tightly engaged with each other. It is difficult to match the size with high accuracy in terms of manufacturing cost. Therefore, it is generally required to make the receiving recess of the doll neck with respect to the supporting head in view of manufacturing tolerance of both, and preferably to make it very small but large. In this case, there is a problem that rattling occurs, though slightly, when the doll neck receiving recess is inserted into the supporting head. There is also a risk that the doll's neck may fall off during hairdressing practice, especially when the support head is set at a large inclination.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a doll neck fixing device capable of suppressing rattling of a doll neck mounted on the mounting table and reliably preventing the doll neck from falling off, and a mounting table provided with the fixing device. It is the purpose.

[0006]

According to the present invention, the object is to provide a short side portion 15 and a cutout window 14 into which a small diameter portion 23a provided on a support 23 on which a doll neck can be mounted is engaged. An L-shaped fixing plate 11 including a long side portion 13 formed therein, and a set screw 12 mounted on the short side portion 15 of the fixing plate 11 so as to be able to advance and retreat and capable of pressing against a part of the doll neck mounted on the support 23. Achieved by a doll neck fixture for hairdressing practice equipped with:

[0007]

According to the above-described doll neck fixing structure for hairdressing practice, the lower part of the doll neck attached to the support head can be pressed and fixed to the support head via an effective fixing tool.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS. 1 to 3, a doll neck fixing tool 10 for hairdressing practice according to the present invention includes an L-shaped fixing plate 11 and a set screw 12 when viewed from the side. A cutout window 14 is formed in the long side portion 13 of the fixing plate 11 so as to be cut out in an L-shape when viewed from a plane. The cutout window 14 engages a part of a doll neck mounting support head, which will be described later. It is provided so that it can enter. A screw hole 16 is formed in the short side portion 15 of the fixing plate 11, and the screw rod portion 1 of the holding screw 12 is formed.
7 is screwed so that it can advance and retreat. The holding screw 12 has a holding piece 18 fixed at the front end and a disc-shaped turning part 19 fixed at the rear end.

Further referring to FIGS. 4 and 5, a mounting table 20 having a doll neck fixing device 10 unique to the present invention is shown.
The mounting base 20 has a bearing casing 2.
1 is included, and a round hole 22 is provided on the upper surface of the bearing casing 21. A support 23 can be extended from the round hole 22. The support 23 has a support head 24 to which a doll's neck can be directly attached and a spherical portion 25 having a diameter slightly larger than the diameter of the round hole 22. I have. In addition, a notch window 14 formed in the long side portion 13 of the fixing plate 11 is provided below the support head 24.
Small-diameter portion 2 which is reduced in thickness until it is preferably substantially equal to or slightly smaller than the width of
3a is provided. The spherical portion 25 is configured to be firmly held between the push-up member 27 fixed in the support casing 21 and the round hole 22.

The push-up member 27 is mounted on the bearing casing 21.
The upper part is screwed into a receiving member 26 and is displaceable by a push-up screw 29 which moves up and down with the rotation of a tightening handle 28.
4, the spherical portion 25, and thus the support 23, can be firmly fixed when placed at a desired position. On the other hand, a U-shaped tightening arm 30 extends from the receiving member 26, and a tightening rod 32 that moves up and down by the rotation of the handle 31 is screwed into a lower end of the tightening arm 30. At this time, a plate portion such as a desk is positioned between the lower portion of the receiving member 26 and the tightening rod 32, and the lower portion of the receiving member 26 and the upper end portion of the tightening rod 32 are clamped and fixed to the plate portion. By doing so, the mounting base 20 of the doll neck can be fixed to a desk or the like.

In the case of the mounting table 20 provided with the doll neck fixing device 10 having the above-described configuration, the support head 2 of the support 23 is provided.
As the doll's neck is attached to the notch 4, the small diameter portion 23 a of the support head 24 is inserted into the notch window 14 formed in the long side portion 13 of the fixing plate 11 along the entrance portion 14 a of the notch window 14, and then at a right angle. It is displaced and engaged with the engaging portion 14b. Next, by turning the screw part 17 of the holding screw 12 screwed into the short side part 15 of the fixing plate 11 and the turning part 19, the holding part 18 is pressed against the lower NU of the doll neck, and the doll neck is attached to the support head 24. Can be fixed firmly. Therefore, even if the support 23 is largely inclined by loosely tightening the push-up member 27 with respect to the spherical portion 25, the doll neck does not fall off from the support head 24 of the support 23.

The small-diameter portion 23a formed on the support head 24 of the support body 23 can be newly provided on a mounting base manufactured, or can be formed on a commercially available mounting base using an appropriate tool. Is also good.

[0013]

According to the present invention constructed as described above, the doll's neck can be firmly fixed to the support head 24 of the support 23, and remarkable effects such as more effectively contributing to hairdressing practice can be achieved. .

[Brief description of the drawings]

FIG. 1 is a perspective view of a fixing device for hairdressing practice according to the present invention.

FIG. 2 is a side view of the fixture of FIG. 1;

FIG. 3 is a plan view of a fixing plate in the fixture of FIG. 1;

FIG. 4 is a side view of a mount provided with a doll fixture according to the present invention.

FIG. 5 is a longitudinal sectional view of the mounting table of FIG. 4;

[Sign]

 DESCRIPTION OF SYMBOLS 10 Fixture 11 Fixing plate 12 Holding screw 13 Long side part 14 Notch window 14a Inlet part 14b Engagement part 15 Short side part 16 Screw hole 17 Screw rod part 18 Holding part piece 19 Turning part 20 Mounting base 21 Bearing casing 22 Round hole 23 Support Body 23a Small diameter portion 24 Support head 25 Spherical portion 26 Receiving member 27 Push-up member 28 Tightening handle 29 Push-up screw 30 Tightening arm 31 Handle 32 Tightening rod

Claims (4)

(57) [Claims] 1. An L-shaped fixing including a short side portion and a long side portion having a notched window into which a small diameter portion provided on a support body on which a doll neck can be mounted is engaged. Fixing a doll neck for hairdressing practice comprising a plate 11 and a holding screw 12 which is attached to the short side 15 of the fixed plate 11 so as to be able to advance and retreat and which can be pressed against a part of the doll neck attached to the support 23. Utensils. A holding screw 12 is screwed to a short side portion 15 of the fixing plate 11, a holding piece 18 fixed to a front end of the screwing portion 17, and a rear end of the screwing portion 17. The fixing tool according to claim 1, further comprising a turning part 19 fixedly provided. 3. The fixing device according to claim 2, wherein the cutout window has an L-shape when viewed from above, and has an inlet portion a and an engaging portion b. 4. A support 23 including a spherical portion 25 and a support head 24 to which a doll's neck can be mounted, a bearing casing 21 having a round hole 22 smaller in diameter than the spherical portion 25, and an upper portion in the bearing casing 21. A receiving member 26 arranged and fixed;
A push-up member 27 disposed on the receiving member 26 in the support casing 21 and provided so as to be displaceable with respect to the receiving member 26, and engaged with the receiving member 26 to displace the push-up member 27 with the vertical movement; Edge of round hole 22 and push-up member 27
, A small-diameter portion 23a provided on a support 23 to which a short side 15 and a doll's neck can be attached, and a long side having a cutout window 14 with which the small-diameter portion 23a is engaged. Part 13
L-shaped fixing plate 11 including:
And a fixing body for a hairdressing practice doll neck having a holding screw 12 which is attached to the short side portion 15 so as to be able to advance and retreat and which can be pressed against a part of the doll neck attached to the support. Mounting base.