JPS6313682Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is attached to the sole of a shoe to prevent slipping when walking on a slippery surface such as on ice or on a snowy road at an ice barn. This invention relates to a non-slip device for shoes that prevents injuries caused by slipping and falling.

(Prior Art) Conventionally, removable anti-slip devices for shoes aimed at preventing slipping when walking on icy snowy roads, etc., have been disclosed, for example, in Japanese Utility Model Publication No. 57-46809 and Japanese Utility Model Publication No. 53-
There is one disclosed in Publication No. 46823.

(Problem to be solved by the invention) By the way, all of these conventional anti-slip devices have fixed studs, so even if a problem such as a broken stud occurs, they cannot be replaced. In addition, in some cases, the entire structure had to be renewed, which was extremely uneconomical.

The present invention was devised in view of these problems, and its purpose is to make it easy to put on and take off, and to make it possible to replace the anti-slip rivets, which is economical, as well as to be structurally strong and durable. Furthermore, by applying designs such as coloring and patterns, the present invention aims to provide an anti-slip device for shoes that is excellent in design and has high commercial value.

(Means for Solving the Problems) For this purpose, the present invention integrally includes a treading part 2 that covers the treading part of the sole of the shoe, and an upper leather holding part 3 with a cutout on the upper surface that covers the upper skin. A synthetic resin main body 1, and a metal rivet screw that is embedded and fixed in the tread portion 2 of the main body 1 by insert molding, and has a screw hole 6 that is connected to each other via a band-shaped steel plate 5. The plate 4 and the anti-slip studs 7 which are removably screwed into the screw holes 6 of the main body 1 through the screw holes 8 of the main body 1 corresponding to the screw holes 6 of the plate 4, and the anti-slip rivets 7 that are removably screwed into the screw holes 6 of the main body 1 when worn. In order to tighten the upper leather holding parts 3, 3, the construction is characterized by a tightening means 9 provided on the upper leather holding parts 3, 3.

(Function) The anti-slip device according to the present invention expands the upper skin holding parts 3, 3 of the main body 1 by their elastic action, or expands the heel holding part 12 together with the upper skin holding parts 3, 3 into the notch 1.
The anti-slip studs 7 are expanded by the elastic action of 3.
The protruding part (treading part 2) of the shoe is mounted so that it is located on the lower surface of the sole of the shoe, and the upper leather holding parts 3 are tightened by the tightening means 9, thereby preventing ice and snow buildup. If you walk on a road surface such as
Due to this action, it is possible to walk stably without slipping, and the cushioning action of the band-shaped steel plates 5 connecting the respective riveted plates 4 allows the user to walk without feeling uncomfortable.

(Example) Hereinafter, the present invention will be explained based on the illustrated example.

Fig. 1 is a perspective view of an example of the present invention, Fig. 2 is an enlarged sectional view taken along line -, and Fig. 3 is a sectional view taken along line - of Fig. 2. The main body 1 is integrally formed with a tread part 2 that covers the tread part of the sole of the shoe and an upper leather holding part 3, which is a notch on the upper surface that covers the upper skin, and is obtained as an integrally molded product of synthetic resin. The tread portion 2 of the main body 1 has a required thickness, and the upper leather holding portions 3, 3 have an elastic effect to provide good tightening to the upper skin of the shoe when worn.
It's a little thin.

A screw plate 4 is integrally embedded and fixed in the tread portion 2 of the main body 1 by insert molding. The screw plate 4 is preferably a light metal plate, with a large central plate 4 and small plates 4 on the left and right sandwiching the large plate 4.
In order to provide a cushioning effect, these riveted and screwed plates 4 are connected in series through a strip steel plate 5 provided by means such as welding, and each riveted and screwed plate 4 is provided with: A screw hole 6 is provided for removably screwing the anti-slip stud 7. These screw holes 6 are provided in the large plate 4, two on each side.
Two screw holes 6 are provided on each of the small plates 4 on the left and right sides, and each screw hole 6 is inserted through each slightly larger stud hole 8 of the main body tread portion 2, preferably made of metal. A stud 7 is provided in a protruding manner.

In this embodiment, the riveting plate 4 is rectangular, and three plates are connected, and the screw holes 6 are formed in a total of 8.
In other words, the case where eight anti-slip rivets 7 are arranged is shown, but the shape and number of the rivet/screw mounting plate 4, the number and shape of the anti-slip rivets 7, the arrangement position, etc. can be changed as appropriate. The design can be changed.

The proposed stopper is used by being attached to the sole of the shoe, and when worn, the upper leather holding parts 3, 3 of the main body 1
In order to tighten the upper part of the shoe to the upper part of the shoe, the upper part retaining parts 3, 3
is provided with tightening means 9.

An example of this tightening means 9 is a tightening method using a string 10, in which the string 10 is inserted into a hole 11 made at the end of the upper leather holding parts 3, 3, and by tightening the string 10, the upper leather is tightened. Tighten the holding parts 3, 3.

In addition to this string method, the tightening means 9 may be of various known methods, such as a hook method, a band method, or a velvet fastener method, although not particularly shown.

The present invention can be modified in various ways, such as the sixth
As shown in the figure, a bottomless annular heel holding part 12 is integrally extended from one end of the upper skin holding parts 3 to the heel, and at the heel end, the heel holding part 12
It is also possible to form a notch 13 for imparting elasticity to the heel holding portion 12 and the upper leather holding portions 3, so that the heel holding portion 12 and the upper leather holding portions 3 are tightly attached to the upper skin of the shoe.

In short, the scope of the present invention is not limited to the above-mentioned embodiments, but extends to all the claims of the utility model registration.

(Effect of the invention) According to the invention, the anti-slip stud 7 is removably attached to the screw hole 6 of the metal stud screw attachment plate 4 embedded and fixed in the main body footing part 2 by insert molding. Because of this, if the anti-slip stud 7 becomes worn or broken, it can be replaced with a new one.

Furthermore, the screw plate 4 is integrally embedded and fixed by insert molding, and the anti-slip studs 7 are screwed and protruded from the screw plate 4, so that it is strong and has excellent durability.

In addition, since each of the screw-fitting plates 4 is connected to each other via the band-shaped steel plate 5, the cushion has excellent cushioning properties, does not feel uncomfortable when worn, and allows stable walking.

Moreover, since the main body 1 is an integrally molded product made of synthetic resin material and has the upper leather holding parts 3, 3 with cutouts on the upper surface, the elastic action of the upper skin holding parts 3, 3 makes it easy to attach and remove the shoes. Moreover, the elasticity of the upper leather holding parts 3, 3 allows the upper leather to be securely fastened to the upper leather via the tightening means 9, making it possible to safely and reliably walk on roads such as ice and snow. can.

Furthermore, since the main body 1 is made of synthetic resin, it can be decorated with various designs such as coloring and patterns to improve the design and increase the commercial value.

As described above, according to the present invention, it is easy and reliable to put on and take off shoes, the anti-slip rivets can be replaced and it is economical, and it is strong and durable, and also has an excellent design. This has advantages such as being able to increase product value.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is an overall perspective view, Fig. 2 is an enlarged sectional view taken along the - line of Fig. 2, and Fig. 3 is a sectional view taken along the - line of Fig. 2. 4 is an enlarged cross-sectional view of the threaded portion of the anti-slip stud, FIG. 5 is a side view showing how it is attached to the sole of a shoe, and FIG. 6 is a perspective view showing another example of the present invention. DESCRIPTION OF SYMBOLS 1... Main body, 2... Treading part, 3, 3... Shell holding part, 4... Rivet screw plate, 5... Band-shaped steel plate, 6...
Screw hole, 7... anti-slip rivet, 8... rivet hole, 9... tightening means.

Claims (1)

[Scope of utility model registration request] A main body 1 made of synthetic resin that integrally has a treading part 2 that covers the treading part of the sole of the shoe and an upper leather holding part 3, 3 having a cutout on the upper surface that covers the upper skin, and an insert molding in the treading part 2 of this main body 1. A metal riveted screw plate 4 having a screw hole 6 which is embedded and fixed by the screw plate 4 and connected to each other via a strip steel plate 5; an anti-slip rivet 7 removably screwed into the screw hole 6 through the rivet hole 8 of the main body 1;
When worn, both upper skin holding parts 3 of the main body 1,
3. A non-slip device for shoes characterized by having a tightening means 9 provided on the upper retaining portions 3, 3 for tightening the shoes.