KR100931579B1 - Shoe provided with shoe toe mountable thereto - Google Patents

Abstract

PURPOSE: Footwear capable of the attachment/detachment of the toe piece is provided, which solves abrasion problem of a combining portion and enhances convenience of use. CONSTITUTION: Footwear capable of the attachment/detachment of the toe piece comprises a U-shaped seating groove formed in the front outer circumference of the footwear; a plurality of bonding grooves which are formed in the side and are exposed outside; a base piece(100) including a magnet in the bonding groove bottom surface; a decoration piece(300) formed in the bottom inner side of toe piece(200); a ferromagnetic combining projection inserted into the bonding groove; and a decoration piece including an insertion protrusion inserted into the bonding groove.

Description

SHOE PROVIDED WITH SHOE TOE MOUNTABLE THERETO

The present invention relates to a shoe that can attach or detach the shoe nose as needed, and more particularly, to a shoe for improving the convenience of use and solving the wear problem of the coupling part by using a magnetic force in the shoe and shoe nose coupling. .

In addition, the present invention relates to a shoe that when the shoe nose is detached, the detachable structure is not exposed to the outside and the appearance can be more beautiful.

Regarding the detachable shoe nose, reference may be made to the inventor's registered patent No. 660191 (name of the invention: “Hanbok Kosin Combination Routine for Separation of Foot Nose”).

This prior patent has been disclosed as a detachable method of the shoe nose and shoes, the interference fit method, the button method, the Velcro method, and the zipper method by the projection and the coupling groove. However, in these methods, as the number of detachable attachments increases, wear of the detachable means naturally progresses, which leads to a so-called reliability problem in which normal coupling is not achieved at the end. Of course, in the case of a zipper can be seen that the reliability is somewhat higher than other means.

In addition, as described in U. S. 6901, the basic concept is usually used for everyday shoes, i.e., general shoes such as high heels, soles, slippers, sandals, etc. It is to make you feel like a flower god of Korean tradition. However, when the shoe nose is separated, that is, when detachable structure is exposed to the outside when it is intended to be used for everyday use, it impairs aesthetics, so shoes having the aforementioned shoe nose detachable function are often used only with the shoe nose attached. .

The present invention has been made in view of the above problems, it provides a shoe that does not occur mechanical wear of the detachable means even if the frequent detachment of the shoe and the shoe nose.

In addition, the present invention prevents the detachable structure from being exposed to the outside even when the shoes are used in a state where the shoe nose is separated.

According to a first embodiment of the present invention for achieving the above technical problem, a plurality of engaging grooves are mounted on the outer circumferential portion of the shoe fore heel and exposed to the outside, and magnetic means are disposed on the bottom of the engaging groove. The base piece is provided and includes a coupling protrusion which is formed inside the bottom of the shoe nose and is a ferromagnetic material inserted into each coupling groove. In addition, it may be configured to further include a decorative piece having an insertion protrusion which is formed in a substantially 'U' shape and is a ferromagnetic material inserted into each of the coupling grooves.

On the other hand, the second embodiment of the present invention is mounted on the outer periphery of the shoe forefoot approximately 'U' shaped and the base piece provided with a plurality of engaging grooves in the upper portion exposed to the outside and the magnet means in the bottom of the engaging groove, Coupling projections are formed in the ferromagnetic material is inserted into each of the coupling groove is configured to include a support that is mounted along the inner bottom of the shoe nose. In addition, according to the second embodiment, it may be configured to further include a decorative piece having an insertion protrusion which is formed in a substantially 'U' shape and is a ferromagnetic material inserted into each of the coupling grooves in the lower portion.

Preferably, the decorative piece of 1st Embodiment and 2nd Embodiment is a structure attached to a base piece when using a shoe nose separately.

According to the present invention, the following effects can be obtained.

1. By using magnetic force on the detachable means of shoes and shoe nose, wear does not occur even during frequent detachment and increase the reliability of the product.

2. The conventional detachment means such as interference fit, buttons, velcro and zippers are somewhat cumbersome when detachable. However, the detachable means of the present invention based on magnetic force can increase the ease of detachment.

3. When the shoe nose is used separately, the detachable structure is not exposed to the outside by attaching the decorative piece to the shoe. Therefore, it can be made beautiful without spoiling the appearance.

4. If one or more pieces with different surface designs are used according to your preference, you can easily make design changes or fashion changes for your shoes.

Specific features and advantages of the present invention will become more apparent from the following detailed description of several embodiments based on the accompanying drawings. However, the embodiments exemplified herein are only intended to support the invention described in the claims and should not be interpreted or interpreted in a limited way by the terms used and the technical appearance set therefrom.

First embodiment

1 is a schematic configuration diagram showing a shoe that can be detachably attached to a shoe nose according to the first embodiment, wherein the shoe is referred to as a member 10. The shoe 10 basically includes a base piece 100 and a shoe nose 200 detachably attached to the base piece, and may include a decorative piece 300 according to one aspect of the present invention as described in detail below. .

Specifically, the base piece 100 is mounted in a substantially 'U' shape on the outer circumference of the shoe 10 of the shoe. The front heel is preferably provided with a 'U' shaped mounting groove 11 is the base piece 100 is seated. 2, the base piece 100 is formed with a plurality of coupling grooves 110 on the outer surface. Here, the outer surface may also be referred to as a side exposed to the outside when mounted on the shoe 10 as shown in FIG. The bottom of each of the coupling groove 110 is provided with a magnet means (M) as illustrated in FIG. The coupling protrusion below is inserted through the opening of the coupling groove 110 to be coupled by the magnetic force of the magnet means. The tip of the opening may be chamfered 112 to facilitate the insertion of the coupling protrusion. . Since the opening is expanded by this chamfer, the effect of guiding the engaging projection to be inserted can be obtained.

5 is a rear perspective view clearly showing the inner surface of the shoe nose 200 shown in FIG. Referring to the drawings, the lower inner side of the shoe nose 200 is provided with coupling protrusions 210 inserted into each of the coupling grooves 110 of the base piece. Coupling protrusion 210 is to be magnetically coupled with the magnetic means (M) provided on the bottom surface of the coupling groove 110 as mentioned above (see Fig. 6), the material is a ferromagnetic material (for example iron, nickel, cobalt Is based on Coupling protrusion 210 may be mounted through the belt-shaped support zone 220 that surrounds the inner bottom of the shoe nose 200 as illustrated in FIG. The support 220 may be the same material as the coupling protrusion 210, and may be formed integrally with the coupling protrusion 210, but the present invention is not limited thereto.

8 is a diagram illustrating a state in which the aforementioned shoe nose 200 is mounted on the base piece 100. Since the shoe nose 200 is mounted by magnetic coupling, even when frequent detachment and detachment occur, the shoe nose 200 has an advantage of not having a problem such as wear and the like. In addition, when using more than one shoe nose with a different design, it is possible to easily produce a different fashion look.

On the other hand, it is necessary to consider the case of using the shoe in a state in which the above-described shoe nose 200 is separated, that is, no shoe nose. In this case, since the coupling groove 110 of the base piece 100 is exposed to the outside (exposed of the removable structure), it is difficult to expect a user sensitive to aesthetics to use the shoe in a state in which the shoe nose is separated. The configuration for solving this is the decoration piece 300.

9 is a rear perspective view for illustrating the inner surface of the decorative piece 300, and is formed in a 'U' shape like the base piece 100, and a plurality of insertion protrusions 310 are provided inside. The insertion protrusion 310 is inserted into the coupling groove 110 of the base piece 100 of ferromagnetic material and magnetically coupled to the magnet means M of the bottom of the coupling groove. The main function of the decorative piece 300 made in such a configuration is to prevent the detachable structure (eg, the coupling groove) of the base piece 100 from being exposed to the outside.

10 is a view illustrating a state in which the decorative piece 300 is mounted on the base piece 100, it can be seen that the removable structure including the coupling groove 110 is not exposed to the outside. In addition, when one or more pieces of decoration 300 are prepared differently, they can be selectively mounted according to taste or taste, and thus fashion production of various feelings can be easily performed as in the case of the shoe nose 200 illustrated above.

2nd Embodiment

The second embodiment is a modification of the first embodiment, and the basic technical features are the same. The difference from the first embodiment is that the detachable structure of the first embodiment takes the 'horizontal manner', whereas the second embodiment takes the 'vertical manner'. Hereinafter, the second embodiment will be described in more detail based on these differences. For reference, since the components of the second embodiment are similar to those of the first embodiment, the names and the member numbers of the first embodiment are given the same and the description key will be given.

Referring to FIG. 11, as shown in FIG. 12, the base piece 100 has a plurality of coupling grooves 110 formed at an upper portion thereof in a substantially 'U' shape, and the magnet means is disposed on the bottom surface of the coupling groove 110. (M) is provided.

13 is a rear view of the shoe nose 200, and FIG. 14 is a rear perspective view of the shoe nose 200. As shown in the drawing, a support 220 is mounted along the lower inner surface of the shoe nose 200 according to the second embodiment, and a plurality of engaging protrusions 210 are formed below the support 220. Since the coupling protrusion 210 is formed in this way, the shoe nose 200 is attached and detached in the vertical direction with respect to the base piece 100 as shown in FIG. 15. The detachable structure (vertical system) of this second embodiment is expected to be somewhat higher in convenience in use than in the first embodiment (horizontal system).

Meanwhile, the decorative piece 300 of the second embodiment has a plurality of insertion protrusions 310 formed at a lower portion in a substantially 'U' shape, as illustrated in FIG. 16, similar to the shoe nose 200. 100 in a vertical direction (see FIG. 17).

While certain embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of the present invention.

The present invention is expected to increase the reliability of the product, as well as the convenience of use by using the magnetic force in the detachable method, even if the shoe nose is detachable often wear does not occur.

In addition, the detachable structure exposed to the outside during shoe nose separation can be beautifully complemented with decorative pieces, it is expected that the original function intended for the product will be actively utilized compared to the conventional.

In addition, when using more than one shoe nose with a different design, it is expected that fashion production of a different feeling can be made relatively easily depending on the situation. In addition, the same effect is expected to be obtained when using one or more pieces of different designs.

1 is a schematic configuration diagram showing a shoe that can be attached and detached to a shoe nose according to the first embodiment.

2 is a perspective view of a base piece according to the first embodiment.

3 is a longitudinal sectional view showing a coupling groove and a magnet means according to the first embodiment;

4 is a longitudinal sectional view showing a modification of the coupling groove according to the first embodiment.

5 is a rear perspective view of the shoe nose according to the first embodiment;

6 is a view illustrating insertion and coupling of the coupling groove and the coupling protrusion according to the first embodiment.

7 is a rear perspective view showing a modification of the shoe nose according to the first embodiment.

8 is an exemplary view showing detachment of Sinbilco according to the first embodiment.

9 is a bottom perspective view of a decorative piece according to the first embodiment.

10 is an exemplary view showing a coupling state of a decorative piece according to the first embodiment.

11 is a schematic configuration diagram showing a shoe that can be attached and detached to a shoe nose according to a second embodiment.

12 is a perspective view of a base piece according to a second embodiment.

13 is a rear view of a shoe nose according to a second embodiment.

14 is a rear perspective view of the shoe nose according to the second embodiment.

Fig. 15 is an illustration showing detachment of the shoe nose according to the second embodiment.

The bottom perspective view of the decorative piece which concerns on 2nd Embodiment.

Fig. 17 is an illustration showing detachment of a decorative piece according to the second embodiment.

** Description of symbols for the main parts of the drawing **

10: shoe 11: seating groove according to the invention

100: base piece 110: coupling groove

200: shoe nose 210: coupling protrusion

220: support 300: decoration

310: insertion protrusion

Claims (9)

In shoes that can be attached and detached, A base piece mounted in an approximately 'U' shape on the outer circumference of the shoe fore, and having a plurality of coupling grooves on the side exposed to the outside and magnet means on the bottom of the coupling groove; And The shoe is formed inside the bottom of the shoe, characterized in that it comprises a coupling protrusion which is a ferromagnetic material inserted into each of the coupling groove. The method according to claim 1, Shoe, characterized in that it further comprises a decorative piece formed in a substantially 'U' shape, with an insertion protrusion that is a ferromagnetic material inserted into each of the coupling grooves inside. The method according to claim 2, When using the shoe nose separately, Shoe characterized in that the decorative piece is mounted to the base piece. The method according to claim 2 or 3, The support is mounted along the inner bottom of the shoe nose, characterized in that the insertion protrusion formed on the support. In shoes that can be attached and detached, A base piece mounted on the outer circumferential portion of the front of the shoe, having a 'U' shape, and having a plurality of coupling grooves on the upper portion exposed to the outside and a magnet means on the bottom of the coupling groove; And Shoe, characterized in that it comprises a support is formed in the lower portion of the coupling protrusion is formed ferromagnetic bodies are inserted into each of the coupling grooves in the lower end of the shoe nose. The method according to claim 5, Shoe, characterized in that it further comprises a decorative piece formed in a substantially 'U' shape, with a lower projection inserted into the coupling groove is inserted into each of the coupling groove. The method according to claim 6, When using the shoe nose separately, Shoe characterized in that the decorative piece is mounted to the base piece. A base piece mounted in an approximately 'U' shape on the outer circumference of the shoe fore, having a plurality of coupling grooves on the side exposed to the outside and magnet means on the bottom of the coupling groove; And Shoe formed of a substantially 'U', comprising a decorative piece having an insertion protrusion is a ferromagnetic material inserted into each of the coupling groove in the inner side. A base piece mounted in an approximately 'U' shape on the outer circumference of the shoe fore, and having a plurality of coupling grooves on the upper portion exposed to the outside and a magnet means on the bottom of the coupling groove; And Shoe formed of a substantially 'U', including a decorative piece having an insertion protrusion is a ferromagnetic material inserted into each of the coupling groove at the bottom.

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