KR20170001163U - Mounting Device for Blocking Member of Snow of Chain-type Crampon - Google Patents

Abstract

The present invention relates to a spike of a chain type eisen, which can be used to easily attach an eye blocking member, which serves to separate an eisen from a hiking boots, so that the eyes do not stick to the hiking boots, will be.
An eye blocking member 20 made of a synthetic resin material in which an opening 11 is formed in the spike 10 and a clip 21 is formed on at least one side of the spike 10 through the opening 11, 10 is fixed to the spike 10 with the fastening member on the opposite side of the clip 21 with the clip 21 engaged.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an eye-

The present invention relates to a chain type eisen, and more specifically, it is more convenient to attach an eye block member, which serves to separate an eisen from a hiking boots, so that the eyes do not stick to the hiking boots, And an eye blocking member attaching device for attaching the eye to the chain type eye.

Generally, mountain climbing in winter is cold, snowy or melted snow is frozen because it is snowy and ice-covered in mountain trail. Therefore, when mountain climbing is inadvertently or irresistibly slipped on snow or ice, bruises or severe Is frequently suffered from serious injuries such as fractures and the like.

Therefore, in order to prevent such an emergency, most of the Eizen is worn on the hiking boots. These Eizen are worn on the hiking boots to prevent slippage so that they can safely support their bodies in the areas where the eyes and ice sheets are produced while carrying them.

On the other hand, in recent years, a chain spike having a chain attached to a band having elasticity is fastened to a plurality of spikes and a link ring on a chain, so that the spike increases the braking force on the snowy road and the ice road, The installed chain type Eizen is presented in Korean Utility Model Registration No. 381767.

This chain type Eizen is able to exhibit excellent braking power on eye and ice road by arranging a large number of spikes, and it is possible to solve the sticking of snow by connecting many spikes to freely pivotable connection rings, The connection ring is naturally deformed, and the load applied to the foot is uniformly dispersed as a whole.

However, when the conventional chain type Eizen is worn on the hiking boots, the eyes are easily attached to the bottom of the hiking boots during walking, which makes the hiking boom heavier, which makes it difficult to perform the functions of Eizen properly.

Therefore, a new type of eye block for Eisen chain was developed and registered as patent No. 1056729.

FIG. 1 is a perspective view showing a state of use of an eye blocking member for a conventional chain type Eisen, FIG. 2 is a perspective view showing a conventional eye blocking member for a chain type Eisen, FIG. 3 is a cross- A spike 210 to which the eye blocking member 110 is connected and a spike 210 which is coupled to the spike 210. The eye blocking member 110 is made of a thin synthetic resin material having flexibility, And a hook member (120).

A guide member 121 which is smoothly drawn into the inlet hole 211 is formed on the inner surface of the hook member 120 so that the hook member 120 is inserted into the insertion hole 211, And is formed so as to protrude outward at a lower portion thereof.

The hook member 120 protruding from the guide member 121 is formed integrally with the eye blocking member 110 so as to protrude downwardly and the guide member 121 formed on the lower portion of the hook member 120, The hook member 120 is forcibly drawn into the inlet hole 211 by pulling the guide member 121 with the fingers in a state in which the eye blocking member 110 is in contact with the spike 210, The guide members 121 are removed, and these mounting operations are completed.

The eye blocking member 110 is made of a thin synthetic resin material or rubber material having flexibility so that the snow blocking member 110 may be attached to the front and rear spikes 210 of the chain type Eisen 200 Respectively, by hook members 120. As shown in Fig.

(Prior art document)

(Patent Document 0001) Korean Registered Patent Publication No. 10-091692 (Registered on September 1, 2009)

(Patent Document 0002) Korean Registered Patent Publication No. 10-1056729 (Registered on August 8, 2011)

However, the conventional Eisen has the advantage that the eyes are not stuck to the bottom of the hiking boots when the user wears the eyes because the eye blocking member is located on the underside of the hiking boots. However, the following problems have arisen .

First, by fixing the spike on the bottom surface of the eye blocking member with one hook member, the spike on the eye blocking member was not maintained in a fixed state during the repeated use and was rotated on the hook member.

Second, since the spike is fitted to the hook member formed integrally with the eye blocking member, the hook member easily breaks when passing through a hard place such as a rock, thereby causing creaming.

Third, the eyes were not easily removed because the eye blocking member was in the form of a plate.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to change the shape of a spike and fix the eye blocking member in a rigid state so as to enclose the inside of the spike.

Another object of the present invention is to improve the structure of the eye blocking member so that the eye sticking to the bottom of the eye blocking member can easily fall during climbing when the eye is walked.

According to an aspect of the present invention to achieve the above object, there is provided an eye blocking member of synthetic resin material having an opening formed in a spike and a clip coupled to at least one surface of the spike through an opening, And the opposite side is fixed to the spike with a fastening member.

The present invention is a structure in which the opposite side is fixed with a metal fastening member while one end of the eye blocking member is coupled to the spike by a clip, so that even if walking on a rocky or hard area, the eye blocking member falls off, Thereby preventing the phenomenon in advance.

In addition, since the downward protruding portion is provided on the eye blocking member, the downward protruding portion, which is pressed down during walking, is restored to the original state, so that the sticky snow falls off, and therefore, Also, it is prevented in advance.

1 is a perspective view showing a state of use of an eye blocking member for a conventional chain type Eisen
2 is a perspective view showing an eye blocking member for a conventional chain type Eisen.
Fig. 3 is a front view showing a state in which the eye blocking member for the conventional chain type Eisen is coupled to the chain type eisen
Fig. 4 is an exploded perspective view
Fig. 5 is a perspective view of the assembled state of Fig.
Figs. 6A and 6B are longitudinal sectional views of Fig. 5,
6A is a state in which the downward projection of the eye blocking member is not pressed
6B shows a state in which the eye blocking member is in a pressed state

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. The drawings are schematic and illustrate that they are not drawn to scale. The relative dimensions and ratios of the parts in the figures are shown exaggerated or reduced in size for clarity and convenience in the figures, and any dimensions are merely illustrative and not restrictive. And to the same structure, element or component appearing in more than one drawing, the same reference numerals are used to denote similar features.

FIG. 4 is an exploded perspective view of the present invention, FIG. 5 is a perspective view of the assembled state of FIG. 4, and FIGS. 6a and 6b are longitudinal sectional views of FIG. 5. In this embodiment, the spike 10, A clip 21 is formed on at least one side of the eye blocking member 20 of the synthetic resin material which is fixed to the spike 10 and is coupled to the spike 10 through an opening 11 And the opposite side of the clip (21) is integrated with the spike (10) with a fastening member in a state where the clip (21) is engaged with the spike (10).

Although the open portion 11 of the spike 10 is shown as a trapezoidal closed form in one embodiment of the present invention, it can be applied to various forms such as a "V" It will be understood that the clip 21 formed on one of the first and second sides may also be formed on three sides as shown in Fig.

At this time, if the downward projecting portion 22 is formed on the eye blocking member 20, the eye 40 sticking to the eye blocking member 20 can be removed more quickly.

6A, a load is not applied to the downward protruding portion 22 of the eye blocking member 20, so that the protruded state is maintained. When the user steps on the ground, a load is applied to the downward protruding portion 22 The downward protruding portion 22 is deformed and the eyes 40 are likely to stick to the downward protruding portion 22 as shown in FIG. 6B.

Even if snow sticks to the downward protruding portion 22 of the eye blocking member 20, the downward protruding portion 22 pressed by the load is restored to the initial state and deformed when the foot protrudes for walking, The eye 40 is automatically removed from the eye blocking member 20, thereby preventing a slip or a heavy foot from being adhered to the eye blocking member 20 in advance.

The other end of the clip 21 formed on the eye blocking member 20 is fixed to the spike 10 by the fastening member and the other end of the clip 21 and the corresponding spike 10 are inserted into the insertion hole 12 The other end of the clip 21 can be fixed to the spike 10 by inserting the rivet 30 through the insertion holes 12 and 23 and then riveting it.

While the embodiments of the present invention have been described with reference to the accompanying drawings, it is to be understood that those skilled in the art will understand that various changes in form and details may be made therein without departing from the spirit and scope of the invention. will be.

Therefore, it is to be understood that the embodiments described above are to be considered in all respects as illustrative and not restrictive, and the scope of claims for utility model registration of the present invention described in the detailed description is expressed by the claims of utility model registration described later, It is to be understood that all changes or modifications derived from the meaning and scope of the utility model registration claims and their equivalents are intended to be included within the scope of the present invention.

10: spike 11: opening
12, 23: insertion hole 20: eye blocking member
21: clip 22: downward protrusion
30: Rivet

Claims (3)

An eye blocking member 20 made of a synthetic resin material in which an opening 11 is formed in the spike 10 and a clip 21 is formed on at least one side of the spike 10 through the opening 11, Wherein the opposite side of the clip (21) is fixed to the spike (10) with a fastening member (10) while the clip (21) is engaged with the clip (21).
The method according to claim 1,
And a downward protrusion (22) is formed on the eye blocking member (20).
The method according to claim 1,
The insertion holes 12 and 23 are formed in the opposite side of the clip 21 formed on the eye blocking member 20 and the corresponding spike 10 so that the rivets 30 are inserted into the insertion holes 12 and 23, Is fixed by riveting. The device for mounting an eye blocking member of a chain type Eisen.

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