JP2546830Y2 - A doll neck mount for hairdressing practice - 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 mount for hairdressing practice.

2. Description of the Related Art A hairdressing practice doll neck mounting base includes a support having a support head to which the doll neck is directly mounted, and this support can change its inclination with respect to a support casing. It is effective for hairdressing or hairdressing practice by setting this mounting base on a desk, etc., attaching the doll neck to the support head, and turning the doll neck in the desired direction to realize hairdressing practice. Can be used for

[0003]

2. Description of the Related Art As a doll neck mounting base for hairdressing practice,
Japanese Unexamined Patent Publication No. 62-7210, which is a prior invention of the present applicant, includes a spherical portion housed in a support casing so as to be fixable in a support casing. The body is also provided with a support head projecting upward from a hole provided in the support casing,
A spherical portion of the support can be fixed in the support casing so that the support head is directed to a desired position, and an adjusting rod coupled to the support is inserted through a U-shaped member to which a fastening / fixing member is attached. A mounting base is provided which can be screwed to a U-shaped member by a set screw.

According to this configuration, the height of the support, that is, the height of the support rod is adjusted with respect to the U-shaped member held and fixed to the desk or the like.
Since the doll neck can be tilted and fixed, the flexibility of the mounting position of the doll neck can be enhanced.

[0005]

[Problem to be solved by the present invention]
In the case of the doll stand disclosed in Japanese Patent Publication No. 210, it is possible to adjust the height of the adjusting rod inserted through the U-shaped member appropriately, and then fix the adjusting rod to the U-shaped member member with a set screw. Since the inner surface of the through-hole of the U-shaped member through which the rod penetrates and the adjustment rod are only approximately in line contact with each other when fixed by the set screw, there is a concern that the adjustment rod is not sufficiently fixed to the U-shaped member. Was.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a hairdressing practice doll neck mount that can securely hold an adjustment rod with respect to a U-shaped member.

[0007]

According to the present invention, an object of the present invention is to provide a support having a spherical portion and a support head to which a doll's neck can be attached, and a window for projecting the support head with a smaller diameter than the spherical portion. A bearing casing, a receiving member having an upper portion disposed and fixed in the bearing casing, a fastening bolt fixed to the bearing casing and suspended therein, and a fastening bolt linked to the receiving member, A tightening member screwed up and down and displacing the receiving member at the time of upward movement to clamp and fix the spherical body between the edge of the window and the receiving member, and is connected so as to hang down from the receiving member. A polygonal adjusting rod, a U-shaped member having a through hole through which the adjusting rod can be inserted and having a flat surface, and a tightening mounted on the U-shaped member and cooperating with a part of the U-shaped member .Holding practice doll neck mounting bases having fixing members It is realized.

[0008]

According to the doll neck fixing stand for hairdressing practice according to the present invention, at least one surface of the polygonal adjusting rod and the flat surface of the through hole formed in the U-shaped member surely press the two. Will come into surface contact to obtain.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS. 1 to 4, there is shown a doll neck mounting base 10 for practicing hairdressing according to the present invention. The mounting base 10 includes a bearing casing 11 and a bearing casing. An upper surface of the window 11 is provided with a window 12 which is substantially circular when viewed from above. A support 13 can extend from the window 12, and is provided with a support head 14 to which a doll's neck can be directly attached and a spherical body 15 having a diameter slightly larger than the diameter of the window 12.

An upper portion of a receiving member 16 is inserted into the bearing casing 11, and one side of the receiving member 16 has a locking hole 1 formed therein.
The end of a set screw 18 screwed into the wall of the bearing casing 11 from the outside is engaged with the locking hole 17. Further, a fastening bolt 19 hanging down toward the upper surface of the bearing casing 11 is fixedly provided, and the fastening member 2 capable of pushing up the other side of the receiving member 16 to the fastening bolt 19.
0 is attached. The fastening member 20 has a fastening handle 2
The receiving member 16 is moved upward by rotating the tightening handle 21, and the edge of the window 12 and the receiving member 16 are rotated.
Between the upper end portions of the support 13, and thus the support 13 can be firmly fixed. In this case, the tightening handle 21
By rotating through, the firm fixed state is released, the support body 13 can be appropriately tilted to a desired position, and can be fixed again via the tightening handle.

An adjusting rod 22 is provided at the lower end of the receiving member 16.
The upper end of the adjusting rod 22 is desirably connected via a nut and is suspended therefrom.
And can be firmly fixed to the U-shaped member 23 by a set screw 25. At this time, in particular, a polygonal, preferably hexagonal, adjustment rod 22 is used (see FIG. 3), while the inside surface of the through hole 24 of the U-shaped member 23 is brought into surface contact with the polygonal surface of the adjustment rod 22. By providing the flat surfaces 24a and 24b, the set screw 2
At the time of tightening 5, the adjusting rod 22 and the U-shaped member 23 are reliably connected while maintaining high reliability.

A handle 2 is provided at the lower end of the U-shaped member 23.
A tightening rod 27 that moves up and down by the rotation of the screw 6 is screwed into the upper part 23a of the U-shaped member 23 and a front end 27a of the tightening rod 27 to hold a desk plate or the like. By fixing, the entire doll neck mounting base 10 can be mounted on a desk or the like.

In the training doll neck mounting table 10 constructed as described above, by adjusting the fixing position of the adjusting rod 22 with respect to the U-shaped member 23, the height position of the support 13 with respect to a desk or the like can be adjusted. As a result, the height position of the doll neck attached to the support head 14 of the support 13 can be adjusted.

[0014]

According to the training doll neck mounting base of the present invention having the above-described structure, the adjusting rod 22 is formed in a polygonal shape, and the polygonal surface and the surface of the adjusting rod are inserted into the through hole 24 through which the adjusting rod 22 is inserted. Since the contact surfaces are provided with the flat surfaces 24a and 24b, the adjusting rod 22 is brought into surface contact with the U-shaped member 23 via the set screw 25, so that the adjusting rod 22 can be extremely firmly fixed and the reliability can be remarkably improved.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a doll neck mounting base for hairdressing practice according to the present invention.

FIG. 2 is a cross-sectional view of a U-shaped member of the mount of FIG. 1;

FIG. 3 is a cross-sectional view of an adjustment rod of the mounting base of FIG. 1;

FIG. 4 is a side view of the mount of FIG. 1;

[Sign]

 DESCRIPTION OF SYMBOLS 10 Mounting stand 11 Bearing casing 12 Window 13 Support body 14 Support head 15 Spherical body 16 Receiving member 17 Locking hole 18 Set screw 19 Tightening bolt 20 Tightening member 21 Tightening handle 22 Adjusting rod 23 U-shaped member 23a Upper part 24 Through-hole 24a Flat surface 24b Flat surface 25 Set screw 26 Handle 27 Tightening rod 27a Tip

Claims (2)

(57) [Scope of request for utility model registration] 1. A support body 13 including a spherical body 15 and a support head 14 to which a doll neck can be mounted, a support casing 11 having a window 12 for projecting the support head 14 with a smaller diameter than the spherical body 15, and a support casing. The upper part is placed in 11
A fixed receiving member 16, a fastening bolt 19 fixedly mounted on the bearing casing 11, and suspended therefrom, and an upper and lower movable screw threadedly coupled to the receiving member 16 and coupled to the receiving member 16. In addition, the receiving member 16 is displaced during the upward movement, and
A fastening member 20 for sandwiching and fixing the spherical body 15 between the edge of the support member 16 and the receiving member 16, a polygonal adjusting rod 22 connected so as to hang down from the receiving member 16, and the adjusting rod 22 can be inserted therethrough. And a U-shaped member 23 having a through hole 24 having a flat surface, and the U-shaped member 2 attached to the U-shaped member 23.
3. A hairdressing practice doll neck mounting base 10 comprising a fastening / fixing member cooperating with a part of the hairdressing practice 3. 2. The adjusting rod 22 has a hexagonal cross section, and the through hole 24 of the U-shaped member 23 is provided with two flat surfaces 24a and 24b which are in surface contact with the two hexagonal surfaces. The mounting base according to claim 1.