KR100775021B1 - Spike for sliding prevention - Google Patents

Abstract

A slip preventing spike is provided to restrain wear by dispersing the weight of a user by bringing projections into contact with the ground in spreading first support units toward the outside of a body. In a slip preventing spike(50) attached to the user's shoes to prevent a user from sliding, a body(10) is composed of: a combining member(11) protruded at one side; first and second support units(12,13) of different lengths formed on the other side with facing each other and disposed across each other; oval convex projections(14) formed in the first and second support units; and a groove(15) penetrating through the first support unit. A clout nail unit(20) comprises: a fixing piece(21) combined to the groove of the body; a pressed unit(22) connected with the fixing piece; and a combining groove formed in the pressed unit to contain the combining member of the body.

Description

Spike for Sliding prevention}

1 is a perspective view showing a conventional anti-slip spike.

Figure 2 is a perspective view and a front view of the anti-slip spike of the present invention.

Figure 3 is a perspective view and a sectional view of the main body of the anti-slip spike of the present invention.

Figure 4 is a perspective view showing another embodiment of the coupling member formed in the main body of the present invention.

Figure 5 is a perspective view and a front view showing another embodiment of the recess of the anti-slip spike of the present invention.

Figure 6 is a state diagram showing the operating state of the anti-slip spike of the present invention.

* Description of the major symbols for the main parts of the drawings *

10: main body 11: coupling member

12: first support 13: second support

14: protrusion 15: groove

20: punishment 21: anchor

22: pressing portion 23: coupling groove

θ: angle

50: non-slip spike

The present invention relates to a non-slip spike that can ensure the safety of the user by preventing the sliding phenomenon when the user walks on the ground or does a lot of movement.

When the non-slip spike 3 is generally used to form only a fixed rod 2 in the body 1 as shown in Figure 1 attached to the user's shoes, when the user walks or exercise, The fixing rod 2 connected to the body 1 by the weight of the user is used to prevent the user from sliding on the ground by widening the friction surface with the ground while bending to the outside of the body 1.

However, if only the fixed bar (2) is formed on the body (1) as described above, if the user is used for a long time, the fixed bar (2) formed on the body (1) is rubbed with the ground and easily worn and can not be used for a long time There was a problem.

Therefore, since the user had to change the spike 3 frequently, not only a problem that a lot of purchase cost is required has arisen, but also when the user uses it for a long time without replacing the spike 3, the fixing rod 2 is Easily worn or broken there was a problem that the user slips and hurt.

The present invention for solving the above problems by using the fixing unit of the jingle in the groove of the main body and the jingle attached to the user's shoes, when the user walks or exercise when the user's shoes When contacted with the user's weight, the second support of the main body is bent to the outside of the main body by the weight of the user, and the pressing portion formed by bending at 5 to 7 ° bent toward the ground, and at the same time, the fixing rod connected to the pressing portion is removed. 1 The object of the present invention is to provide a non-slip spike that protrudes outward of the support to prevent the user from slipping on the ground while being stuck in the ground, thereby increasing the stability of the user.

In addition, by forming a protrusion protruding from the main body, the first support is opened to the outside of the main body by the weight of the user and at the same time the protrusion is brought into contact with the ground to distribute the weight of the user so that only the first and second supports are supported by the ground. It is an object of the present invention to provide an anti-slip spike that can prevent a phenomenon in which friction occurs quickly due to friction.

In addition, the protrusions formed on the main body protrude in an elliptical shape as a whole, so that even when dirt or foreign matter is inserted into the inner space of the first and second supports of the main body when the spike is attached to the user's shoes and walks or moves, Its purpose is to provide an anti-slip spike that can be easily removed without using it at all times.

In addition, by forming the end of the holder in the form of "c", "U" or "T", when the holder is stuck in the ground, it can be easily inserted to prevent the user from sliding on the ground The object is to provide an anti-slip spike that has advantages.

Looking at the configuration of the anti-slip spike of the present invention for solving the above problems as follows.

Figure 2 is a perspective view and a front view showing a non-slip spike of the present invention, Figure 3 is a perspective view and a cross-sectional view showing a main body of the anti-slip spike of the present invention, Figure 4 is another embodiment of the coupling member formed on the main body of the present invention 5 is a perspective view and a front view showing another embodiment of the recess of the anti-slip spike of the present invention, Figure 6 is a state diagram showing the operating state of the anti-slip spike of the present invention. do.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

First, as shown in FIG. 2, the anti-slip spike 50 of the present invention is composed of a main body 10 and a recess 20.

As shown in FIG. 3, the main body 10 forms a coupling member 11 protruding to one side, and is formed to face the first and second supports 12 and 13 having different lengths to face each other. In addition, an elliptical convex protrusion 14 is formed inside the first and second supports 12 and 13, and the groove 15 penetrates the first support 12.

Here, as shown in (a), (b) and (c) of FIG. 4, the coupling member 11 of the main body 10 may have the shape of the protruding jaw 11a or the shape of the screw 11b or the bolt ( 11c) by manufacturing in a shape, etc., can be manufactured to be combined in a variety of forms to the user's shoes.

In addition, as shown in FIG. 5, the fixing part 20 includes a fixing part 21 coupled to the groove 15 of the main body 10, a pressing part 22 connected to the fixing part 21, and the pressing part ( It is connected to the 22 and consists of a coupling groove 23 for receiving the coupling member 11 of the main body 10 inward.

Here, the end portion of the fixing portion 21 of the jingbu 20 may be formed in a straight shape as shown in (a), (b), (c) of Figure 5, it is easily inserted into the ground In order to form the letter "c", "U" or "T" is preferred.

In addition, when the user's shoes are in contact with the ground when the user wears shoes and walks or performs a lot of movements, the pressing unit 22 of the recess 20 is connected to the pressing unit 22 ( In order for the 21 to easily protrude from the first support 12 of the main body 10, it is preferable to be bent at an angle θ of 5 to 7 °.

In addition, the jingbu 20 may be formed of a material such as a synthetic resin material, but preferably made of stainless so as to exhibit a high strength.

In addition, the fixing base 21 of the jingbu 20 is preferably formed in the same number as the groove 15 formed in the first support 12 of the main body 10.

Looking at the preferred embodiment of the anti-slip spike according to the present invention having the configuration as described above are as follows.

First, while inserting the coupling member 11 of the main body 10 into the coupling groove 23 formed in the jingbu 20, a plurality of grooves formed in the main body 10 of the fixing base 21 of the jingbu 20 ( Insert them in order in 15).

Then, using the coupling member 11 formed in the main body 10 is coupled to the shoe to be attached by the user.

Here, the coupling member 11 is formed of the first protrusion 11a, the second protrusion 11b and the screw 11c, so that the user's shoes using the coupling member 11 desired by the user. I can attach it.

And, as shown in Figure 6, the user wears a shoe with a non-slip spike 50 is attached to the ground when the user's shoes are in contact with the ground when walking or exercising, the length is formed long by the user's weight While the second support 13 is opened to the outside of the main body 10, the pressing portion 22, which is bent at an angle θ of 5 to 7 degrees, is bent toward the ground and at the same time the fixing portion connected to the pressing portion 22 21 is protruded to the outside of the first support 12 to be inserted into the ground.

In addition, when the user separates the shoe from the ground, the second support 13, which was bent out of the main body 10 by the user's weight, returns to its original state, and the pressing portion 22 of the recess 20 is returned to its original state. At the same time as the return to the pressing portion 22 is connected to the holder 21 is returned to its original state along the groove (15) of the main body (10).

As described above, when the user moves on the ground to walk or exercise, the above operation is repeated.

When the user walks or performs a lot of movement as described above, the pressing portion 22 bent at an angle θ of 5 to 7 ° of the recess 20 is bent toward the ground and the pressing portion 22 ) And the fixing stand 21 connected to the ground to prevent the user from slipping on the ground, thereby ensuring the safety of the user.

In addition, the protrusion 14 formed by protruding inwardly of the first and second supports 12 and 13 of the main body 10 may not only weigh the user's weight but also the first and second supports 12 and 13. Also, by dispersing the weight of the user, the first and second supports 12 and 13 may be easily worn.

Although the above-described embodiments have been described with respect to the most preferred examples of the present invention, it is not limited to the above embodiments, and various modifications are possible within the scope without departing from the technical spirit of the present invention. It is evident to those who have knowledge of.

When the non-slip spike of the present invention combines the main unit and the unit using the fixing section of the recess in the groove of the main body and attaches to the user's shoes, when the user's shoes touch the ground when walking or exercising, By the weight of the user, the second support of the main body is bent to the outside of the main body and connected to the recess, and the pressing portion formed by bending at 5 to 7 ° is bent toward the ground, and the support connected to the pressing portion is connected to the outside of the first support. By preventing the user from slipping on the ground while being stuck in the ground, there is an advantage to increase the stability of the user.

In addition, by forming a protrusion protruding from the main body, the first support is opened to the outside of the main body by the weight of the user and at the same time the protrusion is brought into contact with the ground to distribute the weight of the user so that only the first and second supports are supported by the ground. Friction has the advantage of preventing the phenomenon that wear occurs quickly.

In addition, the protrusions formed on the main body protrude in an elliptical shape as a whole, so that even when dirt or foreign matter is inserted into the inner space of the first and second supports of the main body when the spike is attached to the user's shoes and walks or moves, There is an advantage that you can always use cleanly easily without using

In addition, by forming the end of the holder in the form of "c", "U" or "T", when the holder is stuck on the ground, it can be easily inserted to prevent the user from slipping on the ground This is a useful invention.

Claims (10)

In the non-slip spikes attached to the user's shoes to prevent the user from slipping, On one side, a protruding coupling member 11 is formed, and on the other side, the first and second supports 12 and 13 having different lengths cross each other and are formed to face each other, respectively, of the first and second supports 12 and 13. An inner elliptical convex protrusion (14) formed therein, the body (10) consisting of a groove (15) formed through the first support (12); Fixing member 21 coupled to the groove 15 of the main body 10 and the pressing portion 22 and the coupling member 11 of the main body 10 to the inner side of the pressing portion 22 connected to the holder 21 Non-slip spikes, characterized in that consisting of the concavity (20) constituting the engaging groove (23) for receiving. The anti-slip spike according to claim 1, wherein the coupling member (11) formed in the main body (10) is formed in a coupling form using a protruding jaw (11a). The non-slip spike according to claim 1, wherein the coupling member (11) formed in the main body (10) is formed in a coupling form using a screw (11b). The anti-slip spike according to claim 1, wherein the coupling member (11) formed in the main body (10) is formed in a coupling form using a bolt (11c). The anti-slip spike according to claim 1, wherein the material of the ridge 20 is made of stainless steel. The anti-slip spike according to claim 1, wherein the fixing stand (21) of the recess (20) is formed in the same number as the groove (15) of the main body (10). The non-slip spike according to claim 1, wherein the end portion of the fixing base (21) of the concavity (20) is formed in a "c" shape. The anti-slip spike according to claim 1, wherein the end portion of the fixing stand (21) of the recess (20) is formed in a “U” shape. The non-slip spike according to claim 1, wherein the end portion of the fixing stand (21) of the recess (20) is formed in a "T" shape. The anti-slip spike according to claim 1, wherein the angle (θ) of the pressing portion (22) of the recess (20) is bent at an angle of 5 to 7 degrees.

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