Heelpiece accessory and shoe

Abstract

The utility model provides a heel accessory and a shoe, and relates to the technical field of heels. The heel accessory is of an arc-shaped structure and comprises a wrapping part and two side wing parts connected to the two sides of the wrapping part. The arc-shaped structure is of a double-arc-face design, one face is a convex arc face protruding outwards, and the other face is a concave arc face concavely arranged inwards. Wherein the concave cambered surface is used for being matched with the heel of a human body, so that the comfort and the fitting degree during wearing are ensured. The convex cambered surface is used for being matched with the heel part of the shoe body, and it is guaranteed that the heel accessory is tightly combined with the shoe body. On the basis, the anti-skid units are arranged on the concave cambered surfaces in the protruding mode, and the anti-skid performance between the heel accessory and the heel of the human body can be further improved. The concave units are arranged on the convex cambered surfaces in a concave mode, the supporting performance can be guaranteed, meanwhile, the deformation capacity of the heel accessory is improved, and a wearer can put on and take off the heel accessory more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shoe heel technical field, specifically, a heel accessory and shoes. BACKGROUND

[0002] In the related art, the shoe counter is an important component in the structure of the shoe, and its design directly affects the convenience of putting on and taking off and the wearing experience.

[0003] However, the inventor has found that the shoe counter has poor fit with the foot after being put on, which easily causes the shoe to slip off during walking or exercising, affecting the stability and safety of wearing. SUMMARY

[0004] The utility model aims to provide a heel accessory and shoes, which can significantly improve the fit of the heel of the shoe with the foot, thereby solving the problem of easy slippage of the shoe during walking or exercising.

[0005] The embodiments of the utility model can be implemented as follows:

[0006] In a first aspect, the utility model provides a heel accessory, which has an arc-shaped structure and includes a wrapping part and two side wing parts connected to the two sides of the wrapping part. One side of the arc-shaped structure is a convex arc surface that protrudes outward, and the other side is a concave arc surface that is recessed inward. The concave arc surface is used to match the heel of the human body and is provided with anti-skid units. The convex arc surface is used to match the heel part of the shoe body and is provided with recessed units.

[0007] In an optional embodiment, the number of anti-skid units is at least two, and the at least two anti-skid units are arranged at intervals along the vertical direction.

[0008] In an optional embodiment, any anti-skid unit includes a first linear protrusion and a second linear protrusion. The first linear protrusion and the second linear protrusion are located on the same horizontal plane, and the first linear protrusion is arranged on the wrapping part, and the second linear protrusion is arranged on the side wing part.

[0009] In an optional embodiment, the recessed unit includes at least two first grooves and at least two second grooves. All the first grooves are located on the wrapping part, and all the second grooves are located on the side wing part.

[0010] In an optional embodiment, the recessed unit further includes a hollow hole that penetrates from the convex arc surface to the concave arc surface. The hollow hole is located on the side wing part and between the first grooves and the second grooves.

[0011] In an optional embodiment, the first grooves and / or the second grooves have a quadrilateral shape.

[0012] In an optional embodiment, the first grooves are arranged along a vertical direction, and the second grooves are arranged along a downward diagonal direction.

[0013] In an optional embodiment, the top end of the wrapping portion extends rearward and extends toward a direction away from the convex arc surface to form an extension tongue.

[0014] In an optional embodiment, two strip-shaped holes are arranged along a horizontal direction on the wrapping portion, and one end of each strip-shaped hole extends upward to communicate with the top end of the wrapping portion.

[0015] In a second aspect, the utility model provides a shoe, including shoe body and the heel accessory of any preceding embodiment, the convex arc surface is matched with the heel portion of shoe body.

[0016] The heel accessory and the shoe provided by the utility model embodiment have the following beneficial effects:

[0017] The utility model provides a kind of heel accessory and shoe, the heel accessory is arc structure, including wrapping portion and the two side wing parts connected to the both sides of wrapping portion.Arc structure is designed as double arc surface, one is outward convexly arranged convex arc surface, the other is inward concavely arranged concave arc surface.Among them, concave arc surface is used to match with human heel, ensure the comfort and fit degree when wearing.Convex arc surface is used to match with the heel portion of shoe body, ensure the close combination of heel accessory and shoe body.On the basis described above, convex arc surface is provided with anti-skid unit, can further improve the anti-skid performance between heel accessory and human heel.Convex arc surface is provided with recess unit, can increase the deformation ability of heel accessory while guaranteeing support, so that wearer is more conveniently realized to put on and take off. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be briefly introduced to the drawing needed to be used in the embodiment, it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other related drawings according to these drawings.

[0019] Figure 1 It is a structure schematic view of the heel accessory in the first perspective of the embodiment provided by the utility model;

[0020] Figure 2 It is a structure schematic view of the heel accessory in the second perspective of the embodiment provided by the utility model;

[0021] Figure 3 It is a structure schematic view of the heel accessory in the third perspective of the embodiment provided by the utility model.

[0022] Icon: 10-heel accessory; 100-wrapping part; 110-extended tongue; 300-side wing part; 510-convex arc surface; 530-concave arc surface; 710-anti-skid unit; 711-first linear protrusion; 713-second linear protrusion; 730-recessed unit; 731-first recess; 732-hollow hole; 733-second recess; 750-strip-shaped hole. DETAILED DESCRIPTION

[0023] In the related art, the shoe upper is not well fitted to the foot after being put on, which easily causes the shoe to slip off during walking or exercising, affecting the wearing stability and safety.

[0024] In view of the above problems, the utility model provides a heel accessory and a shoe, which can significantly improve the fitting of the heel part of the shoe to the foot, thereby solving the problem that the shoe easily slips off during walking or exercising.

[0025] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0027] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the utility model, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0029] In addition, if the terms "first", "second" and the like appear, they are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0030] It should be noted that the features in the embodiments of the utility model can be combined with each other without conflict.

[0031] The overall structure, working principle and technical effects of the heel accessory and the shoe are described in detail below by means of embodiments and in conjunction with the drawings. Figures 1 to 3 The utility model provides a kind of heel accessory 10, it is applied to shoe, it can significantly improve the fit of the heel of shoe and foot, to solve the problem that shoe is easily slipped in walking or movement process.

[0032] The heel accessory 10 provided by the utility model is in arc structure, including wrapping part 100 and two side wing parts 300 connected to both sides of wrapping part 100.It can be understood that wrapping part 100 and two side wing parts 300 are surrounded around the heel of the foot, which can better fix the heel of the foot, prevent slipping during walking or movement, and avoid the occurrence of sprained ankle and other situations caused by uneven road surface.

[0033] In addition, the arc structure is designed as double-arc surface, one side is convex arc surface 510 outwardly protruding, and the other side is concave arc surface 530 inwardly recessed.The concave arc surface 530 is used to match the heel of the human body to ensure comfort and fit during wearing.The convex arc surface 510 is used to match the heel part of the shoe body to ensure the close combination of the heel accessory 10 and the shoe body.

[0034] On the basis of the above, the concave arc surface 530 is provided with anti-skid unit 710, which can further improve the anti-skid performance between the heel accessory 10 and the heel of the human body.The convex arc surface 510 is recessed with recessed unit 730, which can increase the deformation ability of the heel accessory 10 while ensuring support, making it easier for the wearer to put on and take off.

[0035] To further realize the function and effect of easy putting on and taking off, as shown in Figure 2 The top end of wrapping part 100 extends backward and forms extension tongue 110 extending away from convex arc surface 510.It can be understood that extension tongue 110 plays a guiding role when putting on shoes, helping the heel of the foot to enter the shoes more easily and reducing the resistance when putting on shoes.The included angle α between extension tongue 110 and the horizontal plane is in the range of 43-47°, preferably 45°.

[0036] As shown in Figure 3 Two strip-shaped holes 750 are provided along the horizontal direction at intervals in wrapping part 100.And one end of strip-shaped hole 750 extends upward to communicate with the top end of wrapping part 100.Based on the above setting, the presence of strip-shaped hole 750 makes wrapping part 100 have better deformation ability, which can adaptively deform with the position of the heel of the foot during putting on and taking off, reducing the feeling of restraint.

[0037] Referring to Figure 1 , the number of the anti-skid units 710 is at least two, and the at least two anti-skid units 710 are spaced along the vertical direction. It is easy to understand that the plurality of anti-skid units 710 spaced along the vertical direction can provide a plurality of contact points, increase the friction with the heel, and thus significantly improve the anti-skid effect. Optionally, the number of the anti-skid units 710 is three, and the anti-skid units 710 are arranged close to the strip-shaped hole 750.

[0038] Further, any anti-skid unit 710 includes a first linear protrusion 711 and a second linear protrusion 713. The first linear protrusion 711 is arranged on the wrapping portion 100, and the second linear protrusion 713 is arranged on the side wing portion 300. Moreover, the first linear protrusion 711 and the second linear protrusion 713 are located on the same horizontal plane.

[0039] Based on this, the first linear protrusion 711 and the second linear protrusions 713 on both sides can jointly form a clamping structure to better fix the heel and prevent it from sliding in the shoe. In particular, the above arrangement improves the overall stability during intense exercise or rapid movement. In other embodiments, the anti-skid unit 710 can include a plurality of protruding particles or other shaped anti-skid lines.

[0040] Referring again to Figure 1 and Figure 2 , the recess unit 730 includes at least two first grooves 731 and at least two second grooves 733, and all the first grooves 731 are located on the wrapping portion 100, and all the second grooves 733 are located on the side wing portion 300. It can be understood that, on the one hand, the layout of the first grooves 731 and the second grooves 733 can effectively disperse and transfer pressure, preventing collapse caused by excessive local stress; on the other hand, the deformation ability of the first grooves 731 and the second grooves 733 enables them to adapt to different foot shapes and different wearing and removing methods, providing better flexibility and comfort.

[0041] Considering that the quadrilateral groove can quickly recover after pressure release, in order to ensure the stability and durability of the heel accessory 10 during long-term use, the first grooves 731 and / or the second grooves 733 are in the shape of a quadrilateral. That is, the first grooves 731 can be in the shape of a quadrilateral, the second grooves 733 can be in the shape of a quadrilateral, or both the first grooves 731 and the second grooves 733 can be in the shape of a quadrilateral. Optionally, the second grooves 733 of the two side wing portions 300 are symmetrically arranged.

[0042] In addition, in the embodiments of the utility model, multiple first grooves 731 are arranged along the vertical direction, and multiple second grooves 733 are arranged along the downward oblique direction. Based on this, when the wrapping part 100 is stepped on when wearing the heel accessory 10, the multiple first grooves 731 arranged along the vertical direction can make the wrapping part 100 deform in the vertical direction. The multiple second grooves 733 arranged along the downward oblique direction also play an auxiliary role, so that the side wall part can be opened outward, thereby providing better adaptability and comfort.

[0043] Further, the recessed unit 730 further comprises a hollow hole 732 penetrating from the convex arc surface 510 to the concave arc surface 530. It can be understood that the design of the hollow hole 732 allows air to flow freely inside and outside the shoe, thereby improving the air permeability inside the shoe. This helps to reduce the accumulation of foot sweat and keep the feet dry. Moreover, the hollow hole 732 is located in the side wing part 300 and between the first groove 731 and the second groove 733. Based on the above arrangement, the flexibility of the side wing part 300 is increased, making the heel accessory 10 more flexible when putting on and taking off and walking.

[0044] In summary, the utility model provides a heel accessory 10, which is in an arc structure, comprising a wrapping part 100 and two side wing parts 300 connected to both sides of the wrapping part 100. It can be understood that the wrapping part 100 and the two side wing parts 300 surround the heel, which can better fix the heel and prevent it from slipping during walking or exercise, avoiding the occurrence of sprained ankles due to uneven road surfaces. The arc structure is designed as a double-arc surface, one being a convex arc surface 510 and the other being a concave arc surface 530. The concave arc surface 530 is used to match the human heel to ensure comfort and fit when worn. The convex arc surface 510 is used to match the heel part of the shoe body to ensure the close combination of the heel accessory 10 and the shoe body. On this basis, the concave arc surface 530 is provided with an anti-slip unit 710, which can further improve the anti-slip performance between the heel accessory 10 and the human heel. The convex arc surface 510 is provided with a recessed unit 730, which can increase the deformation ability of the heel accessory 10 while ensuring support, making it easier for the wearer to put on and take off.

[0045] In addition, the utility model also provides a shoe, which comprises a shoe body and the heel accessory 10 in the aforementioned embodiments, and the convex arc surface 510 matches the heel part of the shoe body. That is, the heel accessory 10 matches the heel part of the shoe body. Therefore, the shoe can also significantly improve the fit between the heel part of the shoe and the foot, thereby solving the problem of easy slippage of the shoe during walking or exercise. Here, no further description is given.

[0046] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A heel accessory characterized in that, The heel accessory (10) is in an arc structure, comprising a wrapping part (100) and two side wing parts (300) connected to both sides of the wrapping part (100), and one side of the arc structure is a convex arc surface (510) outwardly protruding, and the other side is a concave arc surface (530) inwardly recessed; wherein the concave arc surface (530) is used to match the human heel, and is provided with anti-skid units (710), and the convex arc surface (510) is used to match the heel part of the shoe body, and is provided with recessed units (730).

2. The heel accessory of claim 1, wherein, The number of the anti-skid units (710) is at least two, and the at least two anti-skid units (710) are arranged in a vertical direction.

3. The heel accessory of claim 2, wherein, Any one of the anti-skid units (710) comprises a first linear protrusion (711) and a second linear protrusion (713), the first linear protrusion (711) and the second linear protrusion (713) are located in the same horizontal plane, and the first linear protrusion (711) is arranged on the wrapping part (100), and the second linear protrusion (713) is arranged on the side wing part (300).

4. The heel accessory of claim 1, wherein, The recessed unit (730) comprises at least two first grooves (731) and at least two second grooves (733), and all the first grooves (731) are located on the wrapping part (100), and all the second grooves (733) are located on the side wing part (300).

5. The heel fitting according to claim 4, characterized in that The recessed unit (730) further comprises a hollow hole (732) penetrating from the convex arc surface (510) to the concave arc surface (530), the hollow hole (732) is located on the side wing part (300) and between the first grooves (731) and the second grooves (733).

6. The heel fitting according to claim 4, characterized in that The first grooves (731) and / or the second grooves (733) are in a quadrilateral shape.

7. The heel fitting according to claim 4, characterized in that A plurality of the first grooves (731) are arranged in a vertical direction, and a plurality of the second grooves (733) are arranged in a downward diagonal direction.

8. The heel accessory according to any one of claims 1 to 7, characterized in that, The top end of the wrapping part (100) extends backward and extends in a direction away from the convex arc surface (510) to form an extension tongue (110).

9. The heel accessory according to any one of claims 1 to 7, characterized in that, The wrapping part (100) is provided with two strip-shaped holes (750) in a horizontal direction, one end of the strip-shaped hole (750) extends upward to communicate with the top end of the wrapping part (100).

10. A shoe characterized by The heel accessory (10) is in an arc structure, comprising a wrapping part (100) and two side wing parts (300) connected to both sides of the wrapping part (100), and one side of the arc structure is a convex arc surface (510) outwardly protruding, and the other side is a concave arc surface (530) inwardly recessed; wherein the concave arc surface (530) is used to match the human heel, and is provided with anti-skid units (710), and the convex arc surface (510) is used to match the heel part of the shoe body, and is provided with recessed units (730). The number of the anti-skid units (710) is at least two, and the at least two anti-skid units (710) are arranged in a vertical direction. Any one of the anti-skid units (710) comprises a first linear protrusion (711) and a second linear protrusion (713), the first linear protrusion (711) and the second linear protrusion (713) are located in the same horizontal plane, and the first linear protrusion (711) is arranged on the wrapping part (100), and the second linear protrusion (713) is arranged on the side wing part (300). The recessed unit (730) comprises at least two first grooves (731) and at least two second grooves (733), and all the first grooves (731) are located on the wrapping part (100), and all the second grooves (733) are located on the side wing part (300). The recessed unit (730) further comprises a hollow hole (732) penetrating from the convex arc surface (510) to the concave arc surface (530), the hollow hole (732) is located on the side wing part (300) and between the first grooves (731) and the second grooves (733). The first grooves (731) and / or the second grooves (733) are in a quadrilateral shape. A plurality of the first grooves (731) are arranged in a vertical direction, and a plurality of the second grooves (733) are arranged in a downward diagonal direction. The top end of the wrapping part (100) extends backward and extends in a direction away from the convex arc surface (510) to form an extension tongue (110). The wrapping part (100) is provided with two strip-shaped holes (750) in a horizontal direction, one end of the strip-shaped hole (750) extends upward to communicate with the top end of the wrapping part (100). The heel accessory (10) is in an arc structure, comprising a wrapping part (100) and two side wing parts (300) connected to both sides of the wrapping part (100), and one side of the arc structure is a convex arc surface (510) outwardly protruding, and the other side is a concave arc surface (530) inwardly recessed; wherein the concave arc surface (530) is used to match the human heel, and is provided with anti-skid units (710), and the convex arc surface (510) is used to match the heel part of the shoe body, and is provided with recessed units (730). The number of the anti-skid units (710) is at least two, and the at least two anti-skid units (710) are arranged in a vertical direction. Any one of the anti-skid units (710) comprises a first linear protrusion (711) and a second linear protrusion (713), the first linear protrusion (711) and the second linear protrusion (713) are located in the same horizontal plane, and the first linear protrusion (711) is arranged on the wrapping part (100), and the second linear protrusion (713) is arranged on the side wing part (300). The recessed unit (730) comprises at least two first grooves (731) and at least two second grooves (733), and all the first grooves (731) are located on the wrapping part (100), and all the second grooves (733) are located on the side wing part (300). The recessed unit (730) further comprises a hollow hole (732) penetrating from the convex arc surface (510) to the concave arc surface (530), the hollow hole (732) is located on the side wing part (300) and between the first grooves (731) and the second grooves (733). The first grooves (731) and / or the second grooves (733) are in a quadrilateral shape. A plurality of the first grooves (731) are arranged in a vertical direction, and a plurality of the second grooves (733) are arranged in a downward diagonal direction. The top end of the wrapping part (100) extends backward and extends in a direction away from the convex arc surface (510) to form an extension tongue (110). The wrapping part (100) is provided with two strip-shaped holes (750) in a horizontal direction, one end of the strip-shaped hole (750) extends upward to communicate with the top end of the wrapping part (100). The heel accessory (10) is in an arc structure, comprising a wrapping part (100) and two side wing parts (300) connected to both sides of the wrapping part (100), and one side of the arc structure is a convex arc surface (510) outwardly protruding, and the other side is a concave arc surface (530) inwardly recessed; wherein the concave arc surface (530) is used to match the human heel, and is provided with anti-skid units (710), and the convex arc surface (510) is used to match the heel part of the shoe body, and is provided with recessed units (730). The number of the anti-skid units (710) is at least two, and the at least two anti-skid units (710) are arranged in a vertical direction. Any one of the anti-skid units (710) comprises a first linear protrusion (711) and a second linear protrusion (713), the first linear protrusion (711) and the second linear protrusion (713) are located in the same horizontal plane, and the first linear protrusion (711) is arranged on the wrapping part (100), and the second linear protrusion (713) is arranged on the side wing part (300). The recessed unit (730) comprises at least two first grooves (731) and at least two second grooves (733), and all the first grooves (731) are located on the wrapping part (100), and all the second grooves (733) are located on the side wing part (300). The recessed unit (730) further comprises a hollow hole (732) penetrating from the convex arc surface (510) to the concave arc surface (530), the hollow hole (732) is located on the side wing part (300) and between the first grooves (731) and the second grooves (733). The first grooves (731) and / or the second grooves (733) are in a quadrilateral shape. A plurality of the first grooves (731) are arranged in a vertical direction, and a plurality of the second grooves (733) are arranged in a downward diagonal direction. The top end of the wrapping part (100) extends backward

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