KR20140129718A

KR20140129718A - Shoes

Info

Publication number: KR20140129718A
Application number: KR20130048344A
Authority: KR
Inventors: 당현식
Original assignee: 당현식
Priority date: 2013-04-30
Filing date: 2013-04-30
Publication date: 2014-11-07

Abstract

According to an embodiment of the present invention, each of shoes wearable like slippers comprises a sole on which the foot sole of a wearer is put at the time of wearing the shoe; an upper which is extended upwardly from the periphery of the sole to cover the top of the foot of the wearer at the time of wearing the shoe, and of which a back portion is opened; a heel of which a lower end is connected to a rear end of the sole to be able to rotate, and which closes the opened portion of the upper through rotation and thus closely adheres to the foot heel of the wearer at the time of wearing the shoe; a connection string which is connected to an upper end of the heel; and a treading hoof which is installed at a front end of the sole, and of which a lower end is connected to the sole to be able to rotate, wherein the connection string is connected to an upper end of the treading hoof to provide tension to the connection string through rotation.

Description

Shoes {SHOES}

The present invention relates to a shoe having a rear axle that is easy to attach and detach. More specifically, the shoe can be opened and closed so that when a user wears a shoe, the wearer does not use a finger or a shoehorn So that the shoes can be worn only by wearing the slippers.

Foot is a very important factor in human movement such as walking or running, and it is shoes which not only protects these feet but also plays an important role in supporting the human body.

In general, a shoe such as a sneaker or a shoe is bent slightly inwardly inward to prevent the wearer from peeling off the shoe while wearing the shoe. Therefore, when the user wants to return the naked shoe, Or an auxiliary device such as a shoehorn is used. In addition to the inconvenience of wearing a shoe with the waist in the above process, when the above process is repeated, the rear axle is worn and is not good to be worn And the shoes are easily pulled off while being pulled on the floor.

As a means to overcome such disadvantages, Korean Patent Laid-Open Publication No. 10-2012-0087390 (published on Aug. 07, 2012) discloses shoes that are easy to ignite.

However, the invention is complicated and durability is low, so it is prone to failure and is not much more convenient than conventional shoes. Also, in the case of a product with frequent desorption such as shoes, it should be durable in various situations, but the conventional invention is not. In addition, there is a problem in that it can be easily peeled off through the detachment of the rear axle, and can be easily peeled off.

Korean Patent Publication No. 10-2012-0087390 (2012.08.07. Disclosed)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the fundamental problems of the prior art, and it is an object of the present invention to provide an apparatus and a method for detachably attaching a shoe to a shoe, It is the main purpose of the shoes to be able to wear without using the tools of.

A shoe according to a preferred embodiment of the present invention includes: a sole on which a wearer's soles are worn when worn; An upper part extending upward from a periphery of the shoe so as to surround the wearer's feet when worn, A lower shaft rotatably connected to a rear end of the sole, a rear shaft which is rotatably supported by the heel of the wearer when the upper portion of the upper is closed and is worn; A connecting strap connected to an upper end of the lower shaft; And a tread that is installed on the front end of the shoe so that the lower end of the shoe is rotatably connected to the shoe and the upper end of the tether is connected to provide tension to the connection cord by rotation.

Further, the shoe is installed on the inner side of the upper, and may further have a strap groove through which the connecting strap penetrates.

The shoe may further include an elastic body provided between the foot sole and the sole to provide an elastic force to the foot.

In addition, the shoe may further have a fixing device for fixing the center part to be rotatable at the lower end of the upper part so as to restrict rotation of the treadmill.

And, the fixing device is capable of supporting the upper surface of the step horn by protruding from the inner surface of the upper, and has a hook located at one end thereof; And a button projecting from the outer surface of the upper part and located at the other end; Lt; / RTI >

The shoe may further have a ring-shaped peel-off hook at the upper end of the rear shaft.

As described above, according to the present invention, when the shoe is put on, only the force is applied to the rear part of the foot to ignite the back part of the foot. As a result, the wearer does not need to bend his / It is effective to provide unnecessary and convenient shoes.

In addition, it is effective to fix the fixing problem of the slipper because it is difficult to peel off unless a specific fixing device is operated when the user is wearing.

In addition, since the special mechanical device is not added, the invention can be easily applied to existing shoes because the invention can be achieved only with the materials used in the existing shoes.

1 is a perspective view of a shoe according to an embodiment of the present invention;
2 is a side sectional view of a shoe according to an embodiment of the present invention;
3 is a side view showing an embodiment of the present invention.
FIG. 4 is a view illustrating a use state of a shoe according to an embodiment of the present invention. FIG.
5 illustrates movement of a fastening device in accordance with an embodiment of the present invention.
6 is a partial cross-sectional view of part A, part A of FIG. 5 showing the position of the fastening device according to an embodiment of the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described below. The embodiments are provided to explain the present invention to a person having ordinary skill in the art to which the present invention belongs. Accordingly, the shape of each element shown in the drawings may be exaggerated to emphasize a clearer description.

In order to accomplish the above object, the present invention is applied to all shoes such as shoes, casual shoes for leisure, sports shoes, and the like which can be worn on a suit. Hereinafter, the shoes or sneakers are collectively referred to as shoes for convenience. It is obvious to those skilled in the art that the present invention can be applied to various kinds of shoes in addition to the shoes described in the embodiments.

FIG. 1 is a perspective view and an enlarged view of a shoe according to an embodiment of the present invention, and FIG. 2 is a side sectional view showing a shoe according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, the shoe according to the present invention is used for a general shoe including a shoe sole 10 and an upper shoe 20. The sole 10 is generally a portion of the shoe in contact with the ground surface of the shoe so as to exhibit abrasion resistance and slip resistance. Therefore, a general floor window material would suffice. Since such a sole 10 is implemented by a conventionally known technique, detailed description is omitted.

The upper 20 extends upward to cover the wearer's foot when worn from the periphery of the sole 10 to define the outer shape of the shoe. In particular, the upper part 10 according to the present invention is formed so that a rear part for covering the ankle or Achilles tendon is opened.

The lower shaft 30 is fixedly connected so that the lower end thereof is rotatable, and both ends thereof are formed so as to be in close contact with the open incision portion of the upper 20. One end of the connecting cord 40 is connected to the upper end of the rear shaft 30. In addition, a ring-shaped detachable hook 32 is connected to the upper end of the rear shaft 30 to facilitate the control of the rear wheel 30.

The treadmill 50 is located above the front end of the sole 10 and is fixedly connected to the sole 10 so that the bottom can be rotated. The other end of the connecting cord 40 connected to the rear shaft 30 is connected to the upper end of the treadmill 50.

The fixing device 12 is fixedly connected to the lower portion of the upper side of the upper portion 20 so as to be rotatable. The fixing device has a shape in which one end portion is formed by a hook 16 protruding to the inner circumferential surface of the upper portion 20 and the other end portion is formed by a button 14 protruding to the outer circumferential surface of the upper portion 20. The operation of the fixing device 12 will be described below.

The elastic body 52 is located between the sole 10 and the treadmill 50 and connects the sole 10 to the treadmill 50. [ The elastic body 52 is compressed as the stepping hinge 50 is rotated by the load of the wearer and approaches the sole 10 when worn. When the shoe is taken off, when the fixing device 12 is released and the load is removed, the elastic body is expanded by the elastic force, and the treadmill 50 rotates in the direction opposite to the sole 10. Accordingly, the tension of the connecting strap 40 is removed, and the rear shaft 30 can freely rotate within the allowable range of the connecting strap 40.

Hereinafter, the use relationship according to the present invention will be described in detail.

FIG. 4 is a view illustrating a state of use of a shoe in which a shoe heel according to the present invention is ignited.

First, as shown in FIG. 4A, at the time of non-attachment, the rear axle 30 is positioned in an opened state and exists in a state where it is easy to insert a foot.

4b, when a load is transmitted to the front of the wearer's foot to press the treadmill 50, the treadmill 50 presses the elastic body 52 while rotating in the direction of the sole 10 . As the foot pushes forward to the shoe, the heel is brought into close contact with the sole and the tension of the connection cord 40 is provided by the rotation of the treadmill 50, and the rear shaft 30 connected to the connection cord 40 is rotated And is coupled to the upper 20.

5 is a state diagram illustrating a fixing and releasing process of the fixing device according to the present invention. 6 is a partial cross-sectional view of part A, part A of FIG. 5 showing the position of the fastening device according to an embodiment of the present invention.

The hooks 16 are pushed toward the outer peripheral surface of the upper 20 by the treadmill 50 when the treadmill 50 is rotated in the direction of the outsole by the load of the wearer when the fastening device 12 is worn . The locking device 12 restricts the movement of the treadmill 50 by means of the hook 16 while the treadmill 50 is in close contact with the sole 10. [

When the button 14 of the fixing device 12 is pressed when the shoe is taken off, the fixing device 12 is rotated. As a result, the hook 16 is rotated in the direction of the outer periphery of the upper 20, and the hook 16 is released from the upper portion of the treadmill 50. Then the wearer's foot is pushed by the unfixed rear axle 30, and at the same time, the wearer pulls the naked-eye hook 32 to easily release his / her feet.

Therefore, even when the foot is pushed into the front portion of the shoe to put on the shoes, the rear shafts 30 are rotated by the rotational motion of the treads 50, It is possible to simply and quickly wear shoes without bending or using a shoehorn.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation. Therefore, the detailed description of the present invention and the accompanying drawings are to be regarded in an illustrative rather than a restrictive sense.

10. Outsole 12. Fixing device
20. Upper
40. Tether 50. Tare
52. Elastomer

Claims

Outsole on which the wearer's soles are placed when worn;
An upper portion extending upward from the periphery of the shoe so as to surround the wearer's feet when worn,
A lower shaft rotatably connected to a rear end of the sole, a rear shaft which is close to the heel of the wearer when the upper portion of the upper is closed by rotation,
A connecting strap connected to an upper end of the lower shaft; And
A step-down shoe installed at an upper portion of a front end of the shoe so that a lower end thereof is rotatably connected to the shoe so as to be connected to an upper end of the shoe so as to provide tension to the connection cord by rotation;
Shoes.

The method according to claim 1,
Wherein the shoe has a strap groove provided on the inner side of the upper and penetrating the strap.

The method according to claim 1,
Wherein the shoe further comprises an elastic body provided between the treadmill and the sole to provide an elastic force to the treadmill.

4. The method according to any one of claims 1 to 3,
Wherein the shoe has a central portion fixed to be rotatable at the lower end of the upper portion so as to further include a fixing device for restricting rotation of the treadmill.

The method of claim 4, wherein
The fixing device includes:
A hook projecting from the inner surface of the upper so as to be able to support the upper surface of the treadmill and located at one end; And
A button protruding from the outer surface of the upper part and positioned at the other end;
Shoes.

The method according to claim 1,
Wherein the shoe further comprises an annular-shaped peel-off hook connected to the upper end of the shaft.