KR200323017Y1 - Footwear for combined use as roller skating - Google Patents

Abstract

The present invention is a shoe body 10 formed with a wheel assembly insertion hole 12 on the bottom 11; The wheel assembly body 21 is detachably inserted into the wheel assembly insertion hole 12, a wheel receiving space is formed therein, an opening 211 is formed at one side, and a bottom portion 212 is formed at an opposite side thereof. Rotating shaft 22 installed across the mutually opposing surfaces of the inner surface of the wheel assembly body portion 21, and the wheel 23 protrudes through the opening 211, and is provided to be rotatable about the rotating shaft 22 axis And a wheel assembly having a; When the wheel assembly 20 is detached, the wheel assembly 20 is stopped at a predetermined position 20B spaced apart from the mounting position 20A mounted in the wheel assembly insertion hole 12, and the wheel assembly Posture modifying means (30) provided to be deformable into a rolling position (a) or a shoe position (b) at the disengagement position (20B) of the wheel assembly (20); By presenting a structure that includes, not only the roller skating shoes and general shoes can be used in combination, but also to facilitate the deformation of the structure, there is proposed a roller skating combined shoes that there is no fear of losing the roller portion.

Description

Roller skating combined shoes {FOOTWEAR FOR COMBINED USE AS ROLLER SKATING}

The present invention relates to a roller skating combined shoes, and more particularly, to a shoe having a structure in which the wheel assembly is detachably mounted and can be used as a general shoe or a roller skating shoe as necessary.

Roller skating refers to a sport in which a small wheel is mounted on the bottom of a shoe and slides on a predetermined place such as hardwood floor or asphalt.

Shoes used for such roller skating have to be equipped with a single or a plurality of wheels at the bottom thereof, and in recent years, inline skates having a structure in which a plurality of wheels are arranged in a row in ski boots have become popular. .

Also, due to recent changes in public awareness of social atmosphere and sports activities, many people enjoy roller skating, such as inline skating, even if the place is not necessarily designated as a place for sports, and even enthusiasts who enjoy it every day There is a trend to be formed.

However, since the roller skating shoes basically have a structure in which the wheel assembly is fixedly installed on the bottom of the shoe body, a person who wants to enjoy skating has moved to a predetermined place by wearing general shoes while carrying skate shoes separately. You can enjoy skating only after you change into skating shoes, and you have to return to your regular shoes after returning.

In addition, even if the roller portion of the roller skate shoes to take a detachable structure in order to solve the above inconvenience, there is still the inconvenience that the separate roller portion must be stored separately when walking, and there is a fear of losing the roller portion. There was a problem of high.

The present invention solves the above problems, it is possible to provide a combination of roller skating shoes and general shoes, as well as to facilitate the deformation of the structure, while providing a roller skating combined shoes of the structure without the risk of losing the roller portion. For that purpose.

1 to 12 show an embodiment of the present invention,

1 is a side view of a state in which the wheel assembly is in a mounting position in a rolling position;

2 is a side view of a state in which the wheel assembly is in a released position in a rolling position;

3 is a side view of a state in which the wheel assembly is in a disengaged position as a shoe position;

4 is a side view of a state in which the wheel assembly is in the mounting position as a shoe position;

5 is a bottom view of the wheel assembly in a rolling position in a rolling position;

6 is a bottom view of a state in which the wheel assembly is in the mounting position as a shoe position;

7 is a perspective view of the wheel assembly;

8 is an exploded perspective view of the wheel assembly in a mounting position in a rolling position;

9 is an exploded perspective view of the wheel assembly in a retracted position in a rolling position;

Figure 10 is an exploded perspective view of the wheel assembly in a position to leave the shoe position

11 is an exploded perspective view of the wheel assembly in the mounting position as a shoe position;

12 is a perspective view of a lever for a switch

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

a: rolling posture b: shoe posture

10: shoe body 11: bottom

12: wheel assembly insertion hole 20: wheel assembly

20A: Mounting position 20B: Detaching position

21: the wheel assembly body 211: opening

212: bottom 22: rotating shaft

23: wheel 30: posture modifying means

31: support rod 32: stand

321: support rod insertion hole 33: elastic support

331: elastic support spring 332: elastic support spring guide

34: fixing means for elastic support 341: locking groove

342: lever 3421: support shaft

3422 hook portion 35: switch portion

351: elastic support spring

The present invention is a shoe body 10 formed with a wheel assembly insertion hole 12 in the bottom 11 to achieve the object as described above; The wheel assembly body 21 is detachably inserted into the wheel assembly insertion hole 12, a wheel receiving space is formed therein, an opening 211 is formed at one side, and a bottom portion 212 is formed at an opposite side thereof. Rotating shaft 22 installed across the mutually opposing surfaces of the inner surface of the wheel assembly body portion 21, and the wheel 23 protrudes through the opening 211, and is provided to be rotatable about the rotating shaft 22 axis And a wheel assembly having a; When the wheel assembly 20 is detached, the wheel assembly 20 is stopped at a predetermined position 20B spaced apart from the mounting position 20A mounted in the wheel assembly insertion hole 12, and the wheel assembly A posture-deformation means (30) installed so as to be able to deform (20) into a rolling position (a) or a shoe position (b) at a disengagement position 20B of the wheel assembly 20; Present a roller skate combined shoes containing.

Here, the posture modifying means 30 includes a support rod 31 protruding from the outer surface of the wheel assembly 20; A support rod insertion hole 321 through which the support rod 31 is inserted and supported by the core portion is formed, and is inserted into the wheel assembly insertion hole 12 at the mounting position 20A of the wheel assembly 20, and the wheel assembly A pedestal 32 installed to protrude from the wheel assembly insertion hole 12 in the detached position 20B of the 20; It is preferable to take the configuration to include.

In addition, two support rods 31 are formed on both sides of the outer surface of the wheel assembly 20, and the pedestal 32 preferably has a structure in which two are installed at positions corresponding to the positions of the support rods 31. Do.

In addition, the posture modifying means 30 includes an elastic support 33 for elastically supporting the pedestal 32 to the outside; Elastic support fixing means (34) for fixing the wheel assembly (32) or the elastic support (33) at the mounting position (20A) of the wheel assembly (20); A switch portion (35) protruding outward of the shoe body (10) to release the fixing of the elastic support fixing means (34) to release the wheel assembly (20) to its detached position (20B); It is preferable to take a further structure.

In addition, the elastic support 33 is an elastic support spring 331 installed in the wheel assembly insertion hole 12; The elastic support spring guide part 332 formed at a lower end of the pedestal 32; The elastic support fixing means 34 includes a locking groove 341 formed in the core portion of the pedestal; A support shaft 3421 is formed at the core portion, and at one end, a hook portion 3422 is engaged at the locking groove 35, and the other end is in contact with an inner surface of the switch portion 35 to support the support shaft. A lever (342) for supporting the switch unit (35) outwardly with an axis (3421); It is preferable to take a further structure.

In addition, the posture modifying means 30 preferably takes a structure further comprising a switch elastic support spring 351 for elastically supporting the switch unit 35 to the outside.

Further, the support rod insertion hole 321 is effective to take a structure formed long in the detachable direction of the wheel assembly 20.

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

1 to 12 show an embodiment of the present invention, Figure 1 is a side view of a state in which the wheel assembly is in a rolling position in a rolling position, Figure 2 is a side view of a state in which the wheel assembly is in a leaving position as a rolling position, FIG. 3 is a side view of the wheel assembly in a disengaged position as a shoe position, FIG. 4 is a side view of the wheel assembly in a mounting position as a shoe position, and FIG. 5 is a bottom view of the wheel assembly in a mounting position as a rolling position. Fig. 6 is a bottom view of the wheel assembly in the mounting position with the shoe position, Fig. 7 is a perspective view of the wheel assembly, Fig. 8 is an exploded perspective view of the wheel assembly in the mounting position with the rolling position, and Fig. 9 the wheel. FIG. 10 is an exploded perspective view of the assembly with the rolling position in the disengaged position, FIG. 10 is an exploded perspective view of the wheel assembly with the shoe position in the disengaged position. 12 is an exploded perspective view of a state in the mounting position, FIG. 12 is a perspective view of a lever for a switch.

As shown, the present invention is a wheel assembly that is detachably inserted into the wheel assembly insertion hole 12, the wheel receiving space is formed therein, the opening 211 is formed on one side and the bottom portion 212 is formed on the opposite side A trunk portion 21, a rotating shaft 22 provided across the mutually opposing surfaces of the inner surface of the wheel assembly trunk portion 21, and protrudes through the opening 211, and the rotation shaft 22 to the axis A wheel assembly 20 having a wheel 23 installed rotatably; When the wheel assembly 20 is detached, the wheel assembly 20 is stopped at a predetermined position 20B spaced apart from the mounting position 20A mounted in the wheel assembly insertion hole 12, and the wheel assembly Posture modifying means (30) provided to be deformable into a rolling position (a) or a shoe position (b) at the disengagement position (20B) of the wheel assembly (20); It is configured to include.

That is, the present invention is a structure in which the wheel assembly 20 having the wheels 23 is detachable with respect to the wheel assembly insertion hole 12 formed in the shoe bottom 11, and the wheels are rotated by the posture modifying means 30. The assembly 20 is to be easily deformable to a rolling position (a) or a shoe position (b).

Here, the wheel assembly 20 has an opening 211 is formed on one side, the bottom portion 212 is formed on the opposite side, a part of the wheel 23 is projected through the opening 211, so the rolling posture (a) refers to a state in which the opening 211 and the wheel 23 of the wheel assembly 20 are exposed to the outside of the bottom of the shoe 11 so that the user can enjoy roller skating. The bottom 212 of the assembly 20 is exposed to the outside of the shoe bottom 11 refers to a state in which the user can use the present structure as a general shoe.

The posture modifying means 30 is a structure for easy and stable structural deformation of the rolling posture (a) and the shoe posture (b) of the wheel assembly 20, and disengages the wheel assembly 20 from the mounting position 20A. Departure to the position 20B, deform the wheel assembly 20 to the rolling position (a) or shoe position (b) at the disengagement position 20B, and then back to the mounting position 20A from the disengagement position 20B. Make sure that it can be installed.

Although the posture modifying means 30 is configured to allow the wheel assembly 20 to be detached from the wheel assembly insertion hole 12 of the shoe bottom 11 for posture modification of the wheel assembly 20, the wheel assembly ( When the wheel assembly 20 is detached, the wheel assembly 20 is not completely separated, but the wheel assembly 20 is in a rolling position (a) while being temporarily stopped at a predetermined position 20B spaced apart from the mounting position 20A. Or it is to be transformed into a shoe position (b).

Therefore, in order to eliminate the inconvenience of having to replace shoes for roller skates and ordinary shoes, the roller structure is detachably mounted, but the inconvenience of storage and risk of loss due to the complete separation of the roller parts. The same problem can be solved.

The posture-deformation means 30 has the wheel assembly 20 temporarily stopped at the release position 20B in which the wheel assembly 20 is not completely separated from the wheel assembly insertion hole 12 of the shoe, and the wheel assembly 20 is in a rolling position. (a) or any structure as long as it can be deformed into a shoe posture (b), but a support rod 31 protruding from the outer surface of the wheel assembly 20; A support rod insertion hole 321 through which the support rod 31 is inserted and supported by the core portion is formed, and is inserted into the wheel assembly insertion hole 12 at the mounting position 20A of the wheel assembly 20, and the wheel assembly A pedestal 32 installed to protrude from the wheel assembly insertion hole 12 in the detached position 20B of the 20; It is more preferable to take the structure to include.

That is, a pedestal 32 having a structure in which the wheel assembly inserting hole 12 is inserted or protruded together with the wheel assembly 20 is installed, and the wheel assembly 20 is inserted into the insertion hole 321 of the pedestal 32. Since the support rod 31 of the structure is to be inserted and supported, the wheel assembly 20 to the support rod 31 is inserted into and supported in the insertion hole 321 of the pedestal 32 protruding together when the wheel assembly 20 is removed. ) Can be rotated, whereby it is possible to easily modify the rolling position (a) or shoe position (b) of the wheel assembly 20.

Here, the pedestal 32 is sufficient to be able to prevent the wheel assembly 20 from being completely detached from the shoe body 10 only in a temporary state in which the wheel assembly 20 is in the disengaged position 20B, and thus firmly structured. It is not necessary to take, but for easier and more stable posture deformation, it is preferable that two are provided on both sides of the wheel assembly 20.

That is, as shown in Figures 8 to 11, in the present embodiment, two support rods 31 are formed on both sides of the outer surface of the wheel assembly 20, the pedestal 32 is the support rod 31 of the Two are provided in a position corresponding to the position.

In addition, the positional movement of the mounting position 20A and the disengagement position 20B of the wheel assembly 20 may also be possible by a structure that allows the wheel assembly 20 to be directly pulled out or pushed in by hand, FIG. 11. As shown in the drawing, it is quite inconvenient to pull out the wheel assembly 20 of the shoe position b directly in the mounting position 20A by hand, and the posture modifying means 30 has the following structure It is preferable to further provide.

That is, the elastic support 33 for elastically supporting the pedestal 32 to the outside; Elastic support fixing means (34) for fixing the wheel assembly (32) or the elastic support (33) at the mounting position (20A) of the wheel assembly (20); A switch portion (35) protruding outward of the shoe body (10) to release the fixing of the elastic support fixing means (34) to release the wheel assembly (20) to its detached position (20B); It is preferable to further provide.

The elastic support 33 elastically supports the pedestal 32 to the outside, and the wheel assembly 20 supported by the pedestal 32 is inserted into the mounting position 20A, and the elastic support fixing means 34 is In the state where the wheel assembly 20 is fixed to the mounting position 20A, when the switch part 35 protruding outward of the shoe body 10 is pressed, the switch part 35 of the fixing means 34 At the same time as the release of the fixing by the elastic force of the elastic support 33, the pedestal 32 and the wheel assembly 20 is protruded to the release position (20B).

Here, the elastic support 33 may be any structure as long as it supports the support 32, and in this embodiment, the elastic support spring 331 installed inside the wheel assembly insertion hole 12; The elastic support spring guide part 332 formed at a lower end of the pedestal 32; The structure provided is shown.

In addition, the elastic support fixing means 34 may be any structure as long as the structure for fixing the wheel assembly 20 at its mounting position 20A against the elastic force of the elastic support 33, in the present embodiment A locking groove 341 formed in the core portion of the groove; A support shaft 3421 is formed at the core portion, and at one end, a hook portion 3422 is engaged at the locking groove 35, and the other end is in contact with an inner surface of the switch portion 35 to support the support shaft. A lever (342) for supporting the switch unit (35) outwardly with an axis (3421); The structure provided is shown.

In addition, since the switch unit 35 will be more convenient for the push operation to take a structure that is always protruded outwards, further comprising a switch unit elastic support spring 351 for elastically supporting the switch unit 35 to the outside. It is desirable to take the structure.

In addition, in the structure as described above, in order for the wheel assembly 20 to be transformed into a rolling posture (a) or a shoe posture (b) at its departure position (20B), the degree of protrusion of the wheel assembly 20 is the wheel assembly It is required to be greater than the rotation radius of the wheel assembly 20 relative to the insertion hole 12, for this purpose, as long as the length and the moving distance of the pedestal 32, the position of the wheel assembly insertion hole 12 is formed The constraint is that the shoe thickness should be thick.

However, since the pedestal 32 is only responsible for guiding the movement of the wheel assembly 20 and supporting the rotational movement of the wheel assembly 20 with the support rod 31 as its axis, the length of the structure is long. There is no need to take.

Therefore, when the support rod insertion hole 321 of the pedestal 32 is formed long in the detachable direction of the wheel assembly 20, as shown in Figure 8, even if the degree of insertion of the pedestal 32 is less than the support rod 31 Since the wheel assembly 20 can be fully inserted by being positioned at the upper end of the insertion hole 321, and as shown in FIG. 9, the support rod 31 is inserted into the insertion hole even though the protrusion of the pedestal 32 is small. As it is located at the bottom of the 321 is to be able to secure the radius of rotation of the wheel assembly 20.

Hereinafter, the operation of the roller skate combined shoes according to the present invention will be described.

The user can enjoy roller skating with the wheel assembly 20 of the rolling position a in the mounting position 20A (FIG. 8).

After the roller skating is finished, when the switch unit 35 is pressed, the hook portion 3422 of the lever 34 is released from the locking groove 341 by the rotation of the lever 34 around the support shaft 341. Accordingly, the fixing of the pedestal 32 is released, and the pedestal 32 and the wheel assembly 20 protrude out of the wheel assembly insertion hole 12 by the elastic force of the elastic support spring 311. (FIG. 9)

As the support rod 31 is positioned at the lower end of the insertion hole 321, a rotation radius for the rotational movement of the wheel assembly 20 around the support rod 31 is secured, and thus the wheel assembly 20 is rotated. It can be transformed from the rolling posture (a) to the shoe posture (b) (Fig. 10).

The bottom 212 of the wheel assembly 20 is touched and the wheel assembly 20 is pushed into the wheel assembly insertion hole 12 to be inserted into the mounting position 20A. At this time, the end of the pedestal 32 is subjected to an elastic force to the outside by the elastic support spring 311, when the mounting position reaches 20A, the lever by the rotation of the lever 34 around the support shaft 341 as the axis The hook portion 3342 of the 34 is caught by the catching groove 341 so that the fixing of the pedestal 32 is restored.

The present invention not only enables the use of roller skating shoes and general shoes, but also facilitates the deformation of the structure, and provides a roller skating combined shoes having a structure without fear of losing the roller portion.

Claims (7)

A shoe body 10 having a wheel assembly insertion hole 12 formed at a bottom 11 thereof; The wheel assembly body 21 is detachably inserted into the wheel assembly insertion hole 12, a wheel receiving space is formed therein, an opening 211 is formed at one side, and a bottom portion 212 is formed at an opposite side thereof. Rotating shaft 22 installed across the mutually opposing surfaces of the inner surface of the wheel assembly body portion 21, and the wheel 23 protrudes through the opening 211, and is provided to be rotatable about the rotating shaft 22 axis And a wheel assembly having a; When the wheel assembly 20 is detached, the wheel assembly 20 is stopped at a predetermined position 20B spaced apart from the mounting position 20A mounted in the wheel assembly insertion hole 12, and the wheel assembly Posture modifying means (30) provided to be deformable into a rolling position (a) or a shoe position (b) at the disengagement position (20B) of the wheel assembly (20); Roller skating combined shoes included. The method of claim 1, The posture modifying means 30 A support rod 31 protruding from the outer surface of the wheel assembly 20; A support rod insertion hole 321 through which the support rod 31 is inserted and supported by the core portion is formed, and is inserted into the wheel assembly insertion hole 12 at the mounting position 20A of the wheel assembly 20, and the wheel assembly A pedestal 32 installed to protrude from the wheel assembly insertion hole 12 in the detached position 20B of the 20; Roller skate combined use shoes, characterized in that it comprises. The method of claim 2, Two support rods 31 are formed on both sides of the outer surface of the wheel assembly 20, and two pedestals 32 are installed at a position corresponding to the position of the support rods 31. shoes. The method of claim 3, The posture modifying means 30 An elastic support part 33 for elastically supporting the pedestal 32 to the outside; Elastic support fixing means (34) for fixing the wheel assembly (32) or the elastic support (33) at the mounting position (20A) of the wheel assembly (20); A switch portion (35) protruding outward of the shoe body (10) to release the fixing of the elastic support fixing means (34) to release the wheel assembly (20) to its detached position (20B); Roller skate combined shoes characterized in that it further comprises. The method of claim 4, wherein The elastic support 33 is An elastic support spring 331 installed inside the wheel assembly insertion hole 12; The elastic support spring guide part 332 formed at a lower end of the pedestal 32; Equipped, The elastic support fixing means 34 A locking groove 341 formed in the core of the pedestal; A support shaft 3421 is formed at the core portion, and at one end, a hook portion 3422 is engaged at the locking groove 35, and the other end is in contact with an inner surface of the switch portion 35 to support the support shaft. A lever (342) for supporting the switch unit (35) outwardly with an axis (3421); Roller skate combined shoes characterized in that it further comprises. The method of claim 5, The posture modifying means 30 Roller skating combined shoes further comprising a switch unit elastic support spring (351) for elastically supporting the switch unit 35 to the outside. The method according to any one of claims 2 to 6, The support rod insertion hole 321 is roller skating combined shoes, characterized in that formed long in the detachable direction of the wheel assembly (20).