Shoes convenient to put on and take off

Abstract

The utility model relates to the technical field of shoes, and provides a shoe convenient to put on and take off, which comprises a sole and an upper arranged on the sole, and further comprises an elastic support reset sleeve, the elastic support reset sleeve is embedded at the heel part on the inner side of the upper, and the elastic support reset sleeve comprises an arc-shaped elastic support part body matched with the heel, a plurality of oval through holes are formed in the arc-shaped elastic supporting part body at intervals from top to bottom, and the two sides of the upper portion of the arc-shaped elastic supporting part body extend in the sole direction to form a first elastic supporting part and a second elastic supporting part which are located on the two sides of a heel of an upper respectively. The first elastic supporting part is provided with a plurality of second oval through holes which are formed at intervals from top to bottom, and the second elastic supporting part is provided with a plurality of third oval through holes which are formed at intervals from top to bottom. The utility model solves the problems that the heelpiece of the existing one-pedal shoe is often flattened and deformed, is easy to damage and is not durable.

Description

Technical Field

[0001] This utility model relates to the field of footwear technology, and in particular to a shoe that is easy to put on and take off. Background Technology

[0002] Shoes are generally designed and manufactured according to the characteristics of people participating in sports or wearing them daily. Sports shoes are usually equipped with shoelaces. The tightness of the shoelaces ensures the fit of the shoes, so that the shoes will not fall off, thereby effectively protecting the feet and preventing injuries.

[0003] However, athletic shoes usually require manual tightening or loosening when putting them on or taking them off, which involves bending over and squatting, causing inconvenience to the user. In today's shoe market, slip-on shoes, marketed as "easy to put on and take off," have always had their own consumer base. Furthermore, this concept of easy put-on and take-off has been extended to athletic and casual shoes, especially for middle-aged and elderly consumers and certain working groups. Slip-on shoes with easy-on and take-off designs help them put on and take off their shoes with less movement and time. However, the heels of existing slip-on shoes often flatten and deform after being stepped on, and the slip-on structure is easily damaged and not durable after a period of wear, sometimes even damaging the shoe body. Utility Model Content

[0004] Therefore, in view of the above problems, this utility model proposes a shoe that is durable, not easily deformed, and easy to put on and take off.

[0005] To solve this technical problem, the present invention adopts the following solution: a shoe that is easy to put on and take off, including a sole and an upper provided on the sole, and an elastic support and reset sleeve. The elastic support and reset sleeve is embedded in the inner side of the upper at the heel. The elastic support and reset sleeve includes an arc-shaped elastic support body adapted to the heel. The arc-shaped elastic support body has a plurality of elliptical through holes spaced apart from top to bottom. The upper two sides of the arc-shaped elastic support body extend towards the foot to form a first elastic support and a second elastic support on both sides of the heel of the upper. The first elastic support has a plurality of second elliptical through holes spaced apart from top to bottom, and the second elastic support has a plurality of third elliptical through holes spaced apart from top to bottom.

[0006] In a further improvement, the arc-shaped elastic support body is integrally formed with the first elastic support and the second elastic support.

[0007] In a further improvement, the first elastic support portion has a first arc-shaped recess in the middle and the recessed surface of the first arc-shaped recess faces the second elastic support portion.

[0008] In a further improvement, the second elastic support portion has a second arc-shaped recess in the middle, and the recessed surface of the second arc-shaped recess faces the first elastic support portion.

[0009] In a further improvement, the long diameter of each elliptical through hole on the arc-shaped elastic support body gradually decreases from top to bottom.

[0010] In a further improvement, the long diameter of each of the second elliptical through holes in the first elastic support gradually increases from top to bottom.

[0011] In a further improvement, the long diameter of each of the third elliptical through holes in the second elastic support gradually increases from top to bottom.

[0012] By adopting the aforementioned technical solution, the beneficial effects of this utility model are as follows: By setting an elastic support and reset sleeve covering the heel on the inner side of the shoe upper at the heel position, the user can elastically press down on the heel to a certain extent when wearing the shoe, making it convenient and quick to slip on and off. By setting multiple elliptical through holes at intervals from top to bottom on the arc-shaped elastic support body, the pressure is reduced through the multiple elliptical through holes when wearing the shoe, and the reset elasticity of the elliptical through holes automatically completes the wearing process. By setting a first elastic support and a second elastic support on both sides of the upper part of the arc-shaped elastic support body, the first elastic support and the second elastic support on both sides form a tripod to strengthen the automatic rebound and reset of the heel and distribute the pressure received by the heel during wearing. That is, the multiple second elliptical through holes of the first elastic support and the multiple third elliptical through holes of the second elastic support distribute the pressure from both sides of the heel, eliminating the pressure. The multiple second elliptical through holes and the multiple third elliptical through holes achieve force relief and enhanced reset, making the overall structure durable, not easily deformed, and long-lasting. Through further design, namely, the arc-shaped elastic support body is integrally formed with the first and second elastic support parts, allowing the heel to work together to absorb and recover pressure when stepped on, enhancing the overall structural integrity. By setting a first arc-shaped recess in the middle of the first elastic support part and a second arc-shaped recess in the middle of the second elastic support part, the heel of the shoe becomes more flexible and easier to absorb pressure when stepped on, making it less prone to flattening and deformation. The long diameters of each second and third elliptical through hole gradually increase from top to bottom, while the long diameters of each elliptical through hole gradually decrease from top to bottom. This allows the pressure of the arc-shaped elastic support body to be transmitted to the first and second elastic support parts more quickly for pressure absorption when stepped on. Furthermore, the first and second elastic support parts can also form a good recovery elasticity to support the elastic recovery of the arc-shaped elastic support body, making it widely applicable. Attached Figure Description

[0013] Figure 1 This is a partial perspective structural schematic diagram of an embodiment of the present utility model;

[0014] Figure 2This is a schematic diagram of the structure of the elastic support reset sleeve according to an embodiment of the present invention;

[0015] Figure 3 This is a structural schematic diagram of the elastic support reset sleeve from another angle according to an embodiment of this utility model. Detailed Implementation

[0016] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0017] refer to Figures 1-3 The preferred embodiment of this utility model of a convenient shoe for wearing and taking off includes a sole 1, an upper 2 disposed on the sole 1, and an elastic support and reset sleeve 3. The elastic support and reset sleeve 3 is embedded in the inner side of the upper 2 at the heel. The elastic support and reset sleeve 3 includes an arc-shaped elastic support body 31 adapted to the heel. The arc-shaped elastic support body 31 has a plurality of elliptical through holes 311 spaced apart from top to bottom. The long diameter of each elliptical through hole 311 on the arc-shaped elastic support body 31 gradually decreases from top to bottom. The upper two sides of the arc-shaped elastic support body 31 extend towards the foot to form a first elastic support part 32 and a second elastic support part 33 located on both sides of the heel of the upper 2. The arc-shaped elastic support body 31 and the first elastic support part 32... 2. The first elastic support 32 is integrally formed with the second elastic support 33. The first elastic support 32 is provided with a plurality of second elliptical through holes 321 spaced apart from top to bottom. The long diameter of each second elliptical through hole 321 in the first elastic support 32 gradually increases from top to bottom. The second elastic support 33 is provided with a plurality of third elliptical through holes 331 spaced apart from top to bottom. The long diameter of each third elliptical through hole 331 in the second elastic support 33 gradually increases from top to bottom. The first elastic support 32 is provided with a first arc-shaped recess in the middle, and the recessed surface of the first arc-shaped recess faces the second elastic support 33. The second elastic support 33 is provided with a second arc-shaped recess in the middle, and the recessed surface of the second arc-shaped recess faces the first elastic support 32.

[0018] In this invention, the elastic support reset sleeve can be made of elastic plastic or elastic polymer plastic, etc. The arc-shaped elastic support body and the first and second elastic support parts can also be connected separately. The elastic support reset sleeve and the inner side of the shoe upper can be fixed by adhesive or sewing. The first arc-shaped recess of the first elastic support part and the second arc-shaped recess of the second elastic support part can be omitted, or the first and second elastic support parts can be set at an angle or directly adapted to the slope of the inner side of the shoe upper.

[0019] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A shoe that is easy to put on and take off, comprising a sole and an upper disposed on the sole, characterized in that: The elastic supporting reset sleeve is embedded on the insole of the upper at the heel part, and comprises an arc-shaped elastic supporting part body matched with the heel, a plurality of oval through holes are arranged on the arc-shaped elastic supporting part body from top to bottom, and the upper part of the arc-shaped elastic supporting part body extends to the instep direction to form a first elastic supporting part and a second elastic supporting part on both sides of the heel of the upper.

2. The easy-to-put-on-and-take-off shoe according to claim 1, characterized in that: The arc-shaped elastic supporting part body, the first elastic supporting part and the second elastic supporting part are integrally formed.

3. The easy-to-put-on-and-take-off shoe according to claim 1 or 2, characterized in that: The first elastic supporting part is provided with a first arc-shaped recessed part in the middle part, and the recessed surface of the first arc-shaped recessed part faces the second elastic supporting part.

4. The easy-to-put-on-and-take-off shoe according to claim 1 or 2, characterized in that: The second elastic supporting part is provided with a second arc-shaped recessed part in the middle part, and the recessed surface of the second arc-shaped recessed part faces the first elastic supporting part.

5. The easy-to-put-on-and-take-off shoe according to claim 1, characterized in that: The long diameter of each oval through hole of the arc-shaped elastic supporting part body gradually changes and becomes shorter from top to bottom.

6. The easy-to-put-on-and-take-off shoe according to claim 1, characterized in that: The long diameter of each second oval through hole of the first elastic supporting part gradually changes and becomes longer from top to bottom.

7. The easy-to-get-on-and-off shoe according to claim 1, characterized in that: The long diameter of each third oval through hole of the second elastic supporting part gradually changes and becomes longer from top to bottom.

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