TWM603289U - Heel guard sheet - Google Patents

Abstract

This creation is about a shoe heel protector, which includes a body and multiple elastic bumps. The sheet has a heel portion and two wings. The two wings are connected to the left and right ends of the heel and are opposite to each other. The elastic bumps are arranged on the inner peripheral surface of the sheet in a symmetrical manner. Provide a stable elastic support effect to the heel, so that the effect of improving wearing comfort can be achieved.

Description

Heel guard

This creation is related to shoes, especially a heel guard that can stably support the heel.

When consumers buy shoes that fit their feet, the heels of the shoes usually directly touch the entire inner surface of the heels, resulting in uncomfortable wearing and even repeated friction with the heels during walking. , Resulting in blisters or broken skin on the heel, seriously affecting the wearing comfort. However, if you choose looser shoes, although you can prevent the heel from rubbing directly with the heel of the shoe, you may experience the dilemma of loose shoes when walking or running and jumping because of the insufficient fit. Therefore, it is difficult to balance support and comfort in the structure of the traditional shoe heel, and needs to be improved.

The main purpose of this creation is to provide a heel protector that can stably support the heel and improve wearing comfort.

In order to achieve the above-mentioned main purpose, the heel protector of this creation includes a body and at least two elastic bumps. The sheet has a heel portion and two wing portions, the two wing portions are connected to the left and right ends of the heel portion and are opposite to each other, the sheet has an inner peripheral surface and an outer peripheral surface; the elastic protrusions are It is arranged on the inner peripheral surface of the sheet in a symmetrical manner to provide elastic support for the heel.

Preferably, there are four elastic protrusions in total, and they are respectively two first elastic protrusions and two second elastic protrusions, and the two first elastic protrusions are provided on the inner peripheral surface of the heel portion, Each of the second elastic protrusions is arranged on an inner peripheral surface of the wing portion.

Preferably, the top edge of the heel portion has a horizontal side and two first oblique sides, the top ends of the two first oblique sides are connected to the left and right ends of the horizontal side, and the two first oblique sides are opposite to the horizontal The sides are symmetrical, the top edge of each wing portion has a second hypotenuse, the inclination direction of each second hypotenuse is opposite to the inclination direction of each first hypotenuse, and the bottom end of each second hypotenuse Connect a bottom end of the first hypotenuse. The two first elastic bumps are adjacently arranged below the two first oblique sides and extend along the oblique direction of the two first oblique sides, and the two second elastic bumps are adjacently arranged below the two second oblique sides And extend along the oblique direction of the two second oblique sides.

Preferably, the length of each of the first elastic protrusions is smaller than the length of each of the second elastic protrusions.

Preferably, each of the first elastic bumps and each of the second elastic bumps are presented in an egg-shaped form.

Preferably, the outer peripheral surface of the sheet body has a plurality of pyramid-shaped protrusions arranged in a symmetrical manner.

The detailed structure, characteristics, assembly or use of the heel guard provided by this creation will be described in the detailed description of the subsequent implementation. However, those with ordinary knowledge in the field of creation should be able to understand that these detailed descriptions and specific embodiments listed in the implementation of this creation are only used to illustrate the creation and are not intended to limit the scope of patent applications for this creation.

The applicant first explains here that throughout the specification, including the following embodiments and claims in the scope of the patent application, the nouns related to directionality are based on the directions in the drawings. Secondly, in the following embodiments and drawings, the same element numbers represent the same or similar elements or structural features.

Please refer to FIGS. 1 and 6, the heel guard 10 of the present invention is connected to the rear end of the shoe body 12 and corresponds to the position of the heel 14. Please continue to refer to FIG. 2 and FIG. 3, the heel guard 10 of the present creation includes a sheet body 20 and a plurality of elastic protrusions 52 and 54.

The sheet body 20 is made of foamed material. The sheet body 20 has a heel portion 30 and two wings 40. The two wings 40 are integrally connected to the left and right ends of the heel portion 30 and are opposite to each other. Please refer to FIGS. 4 and 5 together. The top edge of the heel portion 30 has a transverse side 31 and two first oblique sides 32. The top ends of the two first oblique sides 32 are integrally connected to the left and right ends of the transverse side 31. And the two first oblique sides 32 are symmetrical with respect to the transverse side 31. As for the top edge of each wing portion 40, there is a second oblique side 41, and the inclination direction of each second oblique side 41 is opposite to that of each first oblique side 32. The bottom end of each second oblique side 41 is integrally connected to the bottom end of one first oblique side 32. In addition, as shown in FIGS. 2 to 4, the sheet body 20 further has a plurality of pyramid-shaped protrusions 50 (11 in this embodiment, but not limited to this) arranged in a bilaterally symmetrical manner. The pyramid-shaped protrusions 50 are distributed on the outer peripheral surface 34 of the heel portion 30, and a small portion of the pyramid-shaped protrusions 50 are distributed on the outer peripheral surfaces 43 of the two wings 40.

The elastic bumps are made of foamed materials. There are a total of four elastic bumps in this embodiment, which are two first elastic bumps 52 and two second elastic bumps 54 respectively. As shown in FIG. 2, FIG. 3, and FIG. An elastic protrusion 52 integrally protrudes from the inner peripheral surface 33 of the heel portion 30 and is adjacently disposed under the two first oblique sides 32 and extends along the oblique direction of the two first oblique sides 32, The second elastic bumps 54 integrally protrude from the inner peripheral surfaces 42 of the two wings 40 in a one-to-one manner, and are adjacently disposed below the two second hypotenuses 41 and along the two second hypotenuses. The oblique direction of the hypotenuse 41 extends. Thereby, the two first elastic protrusions 52 are presented in a bilaterally symmetrical manner, and the two second elastic protrusions 54 are also presented in a bilaterally symmetrical manner. In addition, each of the first elastic protrusions 52 and each of the second elastic protrusions 54 are in an egg shape with a narrow top and a wide bottom, and the length of each first elastic protrusion 52 is smaller than the length of each second elastic protrusion 54.

It can be seen from the above that the heel protector 10 of the present creation uses a plurality of elastic protrusions 52, 54 arranged in a symmetrical manner to provide a stable elastic support effect to the heel 14 (as shown in Figure 6), so as to improve wearing comfort The purpose of the degree. However, it needs to be supplemented in the end that the number of elastic bumps is not limited to four, as long as at least two are arranged in a symmetrical manner.

10: heel guard 12: shoe body 14: heel 20: slice 30: heel 31: horizontal edge 32: The first hypotenuse 33: inner peripheral surface 34: Outer peripheral surface 40: Wing 41: second hypotenuse 42: inner peripheral surface 43: outer peripheral surface 50: Pyramid convex 52: The first elastic bump 54: second elastic bump

Figure 1 is a three-dimensional view of the created shoe heel guard used with shoes. Figure 2 is a three-dimensional view of the created shoe heel guard. Figure 3 is a perspective view of the created shoe heel guard from another perspective. Figure 4 is a flat, unfolded front view of the created shoe heel guard. Figure 5 is a flat, unfolded rear view of the created shoe heel guard. Figure 6 is a schematic diagram showing the use of the created shoe heel guard with the heel.

10: heel guard

20: slice

30: heel

33: inner peripheral surface

40: Wing

42: inner peripheral surface

43: outer peripheral surface

50: Pyramid convex

52: The first elastic bump

54: second elastic bump

Claims (8)

A shoe heel guard, which contains: A piece having a heel portion and two wings, the two wings connecting the left and right ends of the heel portion and facing each other, the piece having an inner peripheral surface and an outer peripheral surface; and At least two elastic bumps are arranged on the inner peripheral surface of the sheet in a symmetrical manner. The shoe heel protector according to claim 1, wherein the elastic protrusions are two first elastic protrusions and two second elastic protrusions, and the two first elastic protrusions are provided on the heel portion On the inner peripheral surface, the two second elastic protrusions are respectively arranged on the inner peripheral surface of the wing portion. The shoe heel protector according to claim 2, wherein the top edge of the heel portion has a transverse side and two first oblique sides, and the top ends of the two first oblique sides are connected to the left and right ends of the transverse side, And the two first oblique sides are symmetrical with respect to the horizontal side, the top edge of each wing portion has a second oblique side, the inclination direction of each second oblique side is opposite to the inclination direction of each first oblique side, And the bottom end of each of the second oblique sides is connected to the bottom end of the first oblique side; the two first elastic bumps are adjacently arranged under the two first oblique sides and along the inclination of the two first oblique sides The two second elastic bumps are adjacently arranged below the two second oblique sides and extend along the oblique direction of the two second oblique sides. The heel protector of claim 3, wherein the length of each of the first elastic protrusions is smaller than the length of each of the second elastic protrusions. The heel protector of any one of claims 2 to 4, wherein each of the first elastic protrusions and each of the second elastic protrusions is egg-shaped. The shoe heel protector according to claim 1, wherein the outer peripheral surface of the shoe body has a plurality of pyramid-shaped protrusions. The shoe heel protector according to claim 6, wherein the pyramid-shaped protrusions are arranged symmetrically. The shoe heel protector according to claim 1, wherein each of the elastic bumps is egg-shaped.

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