JPS6326007Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a novel shoe heel device that allows the wearer, even an amateur, to replace worn-out makeup with a new one.

[Conventional technology]

Conventionally, in this type of heel device, there has been a known type of heel device in which a decorative part is attached to the heel body by, for example, press-fitting a knurled metal rod inserted into the decorative part into a metal pipe inserted into the heel body. Ta.

[Problem that the invention attempts to solve]

Since the conventional wearers mentioned above are amateurs, it is very difficult to replace the worn-out makeup with new ones by yourself, and each time it is necessary to ask a professional repair company for expensive repairs. There were some defects.

[Means for solving problems]

The present invention consists of a heel body 2 which is made of hard plastic and has a downwardly opening concave hole 1 on the bottom surface.
A female member 3 main body 7 in the shape of a short tube with a bottom is press-fitted into the recessed hole 1 in an irremovable manner, and the bottom wall of the main body 7 is provided with fan-shaped notches 8, 8' and a fan-shaped residual portion at the incisal edge. 9 and 9' are cut, and a plate spring 11 is horizontally suspended in the main body 7, and a column part 13 and a seat part 14 are made of a hard synthetic resin material with elasticity.
Fan-shaped wing-shaped parts 15 and 15' are integrally provided on both sides of the base end portion of the column part 13 of the decoration 5, which is constructed by inserting a metal male member 4 formed by By cutting a flat notch 16 in the side surface of the fan-shaped blade-like part 15, 1 and inserting the column part 13 into the female hole 10 and twisting it,
By providing a heel device configured such that the heel 5' is superimposed on the sector-shaped remaining portions 9, 9' and the flat notch 16 presses the leaf spring 11 to prevent the above twisting return. This is an attempt to solve the above-mentioned deficiencies.

〔Example〕

The embodiment shown in the figure is a heel body 2 which is made of hard plastic and has a downwardly opening concave hole 1 on the bottom surface.
A female member 3 body 7 in the shape of a short tube with a bottom is press-fitted into the recessed hole 1 so as not to be removed, and the bottom wall of the body 7 has sector-shaped notches 8 and 8' on the incisal edge and a sector-shaped remaining part. A female hole 10 having portions 9 and 9' is cut, and a plate spring 11 is horizontally suspended in the main body 7, and separately from this, a hard synthetic resin material with elasticity is used to connect the column portion 13 and the seat. A decorative part 5 is formed by inserting a metal male member 4 formed from the column part 14 and the pillar part 13.
Fan-shaped blade-like portions 15, 1 are provided on both sides of the proximal portion of the
5' and cut out a flat notch 16 on the side surface, and insert the pillar part 13 into the female hole 10 and twist it to form the fan-shaped wing-like part 1.
5, 15' are superimposed on the sector-shaped remaining portions 9, 9', and the flat notch 16 presses the leaf spring 11 to prevent the twisting from returning.

Note that the configuration of the female member and male member in the present invention is not limited to that of the above-mentioned embodiments, but may also be configured to lock and release by other insertion and twisting operations and twisting back and removal operations. Of course, it is also possible to implement the method.

[Functions and effects of the invention]

Since the present invention has the above-mentioned structure, in order to replace worn-out makeup with a new one, the above-mentioned operations can be performed appropriately, and there is no need to ask a professional repair company and there is no need to pay for repairs. It is possible to replace it with a new makeup, which has the effect of completely achieving the intended purpose.

[Brief explanation of drawings]

The figures show an embodiment of the heel device of the shoe of the present invention, in which Fig. 1 is an exploded perspective view of the whole, Fig. 2 is a sectional view of the main part, and Fig. 3 is taken along the line A-A in Fig. 2. 4 is a sectional view showing the process of attaching the makeup to the heel body before twisting, and FIG. 5 is a sectional view taken along line BB in FIG. 3. 1... Recessed hole, 2... Heel body, 3... Female member, 4... Male member, 5... Makeup, 7... Main body,
8, 8'...Sector-shaped notch, 9,9'...Sector-shaped remaining part,
10... Female hole, 11... Leaf spring, 13... Pillar part,
14... Seat part, 15, 15'... Wing-like part, 16
...Flat notch.

Claims (1)

[Scope of utility model registration request] A female member 3 having a short tube shape with a bottom in the recessed hole 1 of the heel main body 2, which is made of hard plastic and has a downwardly opening recessed hole 1 on the bottom surface;
are press-fitted into the bottom wall of the main body 7 so that they cannot be removed, and fan-shaped notches 8, 8' and sector-shaped remaining portions 9, 9,
9', a plate spring 11 is horizontally suspended in the main body 7, and the pillar part 13 and the seat part 14 are made of a hard synthetic resin material with elasticity. The decorative member 5 is constructed by inserting the male molding member 4, and the pillar part 13 of the decorative part 13 is integrally provided with fan-shaped blade-like parts 15, 15' protruding from both sides of the proximal part thereof, and a flat notch 16 is formed on the side surface of the pillar part 13. At the same time, by inserting the column 13 into the female hole 10 and twisting it, the fan-shaped blade-like parts 15, 15' are superimposed on the fan-shaped remaining parts 9, 9', and a flat notch is formed. 1
The heel device for shoes is constructed by pressing a leaf spring 11 on a shoe heel device 6 to prevent the above-mentioned twisting from returning.