HEEL LINER PREVENTING HEEL RUBBING AND SLIDING

Abstract

A heel liner preventing heel rubbing and sliding comprises a heel liner body, wherein the upper and lower surfaces of the heel liner body are respectively provided with a gripping surface and an adhesive fixing surface; the gripping surface comprises a pin array arranged stepwise in ascending order; the pin array and the heel liner body are inclined at a specific angle; the pin array comprises a lower pin array, a middle pin array and a upper pin array; the configuration of the lower end of the heel liner body is matched with the that of the heel of a human body. The disclosure is ease to use, good fitness, and nice comfort, such that the adaptation to various shoe types and foot shapes may be truly realized, and that the problems such as foot rubbing and lack of fit may finally be solved.

Claims

1. A heel liner preventing heel rubbing and sliding of the disclosure comprises a heel liner body, wherein the upper and lower surfaces of the heel liner body are respectively provided with a gripping surface and an adhesive fixing surface; the gripping surface comprises a pin array arranged stepwise in ascending order; the pin array and the heel liner body are inclined at a specific angle; the pin array comprises a lower pin array, a middle pin array and a upper pin array; the configuration of the lower end of the heel liner body is matched with the that of the heel of a human body.

2. The heel liner preventing heel rubbing and sliding of claim 1, wherein the pins of the pin array is arranged in an inclined downward direction, and the specific angle of inclination between the pin array and the heel liner body is 0-90 degrees.

3. The heel liner preventing heel rubbing and sliding of claim 1, wherein the thickness of the heel liner body is 1-6 mm; the pin length of the lower pin array is 1.5 mm, and the pin length of the upper pin array is 3.5 mm.

4. The heel liner preventing heel rubbing and sliding of claim 1, wherein each of the pins of the pin array is arranged in the form of a cylinder, and the middle-upper part of the pin is provided with a cut surface, and the end of the pin is provided with a holding contact.

5. The heel liner preventing heel rubbing and sliding of claim 1, wherein the configuration of the lower end of the heel liner body is arranged in a convex arc-concave arc-convex arc configuration.

6. The heel liner preventing heel rubbing and sliding of claim 1, wherein the upper side wall of the pin in the upper pin array is provided with a notch.

7. The heel liner preventing heel rubbing and sliding of claim 1, wherein the gripping surface is provided with a diagonal brace.

8. The heel liner preventing heel rubbing and sliding of claim 1, wherein the adhesive fixing surface is a sticky glue layer, a 3M double-sided adhesive layer or a hook and loop layer.

9. The heel liner preventing heel rubbing and sliding of claim 1, wherein the adhesive fixing surface is provided with a release paper layer.

10. The heel liner preventing heel rubbing and sliding of claim 1, wherein the heel liner body is made of a soft material including silica gel, rubber, and soft plastic.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0019] FIG. 1 is a structure diagram of the heel liner preventing heel rubbing and sliding according to the disclosure;

[0020] FIG. 2 is a structure diagram of the heel liner preventing heel rubbing and sliding without diagonal bracing according to the disclosure;

[0021] FIG. 3 is a structure diagram of an pin of the upper pin array in the heel liner preventing heel rubbing and sliding without diagonal bracing according to the disclosure;

[0022] FIG. 4 is a reverse structure diagram of the heel liner preventing heel rubbing and sliding according to the disclosure.

[0023] 1. Adhesive fixing surface, 2. Lower pin array, 3. Middle pin array, 4. Upper pin array, 5. Cut surface, 6. Holding contact, 7. Notch, 8. Diagonal brace

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0024] The technical scheme of the disclosure will be explained in further detail below in connection with the specific implementation. The prior art is used in parts of this disclosure where technical features or connected relations are not described in detail.

[0025] The disclosure is further described as follows with reference to the drawings.

[0026] As shown in FIGS. 1 and 2, the heel liner preventing heel rubbing and sliding according to the disclosure comprises a heel liner body, wherein the upper and lower surfaces of the heel liner body are respectively provided with a gripping surface and an adhesive fixing surface 1; the gripping surface comprises a pin array arranged stepwise in ascending order; the pin array and the heel liner body are inclined at a specific angle; the pin array comprises a lower pin array 2, a middle pin array 3 and a upper pin array 4; the configuration of the lower end of the heel liner body is matched with the that of the heel of a human body.

[0027] The pins of the pin array are arranged in an inclined downward direction, and the specific angle of inclination between the pin array and the heel liner body is 0-90 degrees. The thickness of the heel liner body is 1-6 mm; the pin length of the lower pin array is 1.5 mm, and the pin length of the upper pin array is 3.5 mm. Each of the pins of the pin array is arranged in the form of a cylinder, wherein the middle-upper part of the pin is provided with a cut surface 5, and the end of the pin is provided with a holding contact 6. The configuration of the lower end of the heel liner body is arranged in a convex arc-concave arc-convex arc configuration. The upper side wall of the pin in the upper pin array 4 is provided with a notch 7. The gripping surface is provided with a diagonal brace 8. The adhesive fixing surface 1 is a sticky glue layer, a 3M double-sided adhesive layer or a hook and loop layer. The adhesive fixing surface 1 is provided with a release paper layer. The heel liner body is made of a soft material including silica gel, rubber, and soft plastic.

[0028] In actual use, the adhesive fixing surface 1 is properly attached to the rubbing or non-fitting position of the heel; when wearing shoes, the pins can be directly pressed down conveniently, and when taking off the shoes, the pins in the pin array exerts a reaction force on the inner surface of the shoe, so that the heel liner of the disclosure allows convenient wearing and taking off. For the heel liner preventing heel rubbing and sliding in the embodiment, when wearing shoes, there is a high friction between the pins and the inner surface of the shoe, and as the heel sliding is likely to occur, the pins are subjected to the shoe sliding force, and forms a reaction force by combining the toughness of the material itself, thus truly and effectively avoiding the occurrence of the heel sliding and lack of fit.

[0029] The descriptions for the disclosure and the embodiments thereof have no limitation; the embodiment shown in the drawings is only one of the embodiments of the disclosure, and the actual structure is not limited thereto. All in all, the structure modes and the embodiments similar to the technical solutions, which are designed by persons of ordinary skill in the art enlightened by above without creative efforts, shall fall within the protection scope of the disclosure.