Casual shoe for protecting the instep

Abstract

The utility model discloses a kind of leisure shoes for protecting shoe mouth, it relates to leisure shoes technical field, the scheme includes shoe body, the bottom of the shoe body is fixedly connected with shoe sole, the shoe mouth of the shoe body is provided with protection component, the protection component includes the elastic support ring arranged along shoe mouth periphery, the inboard of the elastic support ring is attached with buffer protection layer, the utility model is set up elastic support ring, and shoe mouth is shaped, avoids deformation for long-term use, detachable wear-resistant protective sleeve resists external friction, expand protection range, reduce shoe mouth and periphery abrasion, buffer protection layer self-adapting is attached ankle, reduce friction and impact force, wear-resistant protective sleeve is detachable by magic tape replacement, without discarding whole shoe, extend shoe service life, reduce use cost.

Description

Technical Field

[0001] This utility model relates to the field of casual shoe technology, specifically to a casual shoe with a protective opening. Background Technology

[0002] Casual shoes are widely worn in daily life due to their comfort and variety of styles. However, the opening of existing casual shoes is usually made of the same material as the upper, resulting in a relatively simple structure. Over time, the opening is prone to wear, pilling, and deformation due to repeated bending and friction, which not only affects the appearance of the casual shoes but also reduces their lifespan.

[0003] Meanwhile, the shoe opening comes into direct contact with the ankle, and most existing casual shoes lack effective cushioning and protection structures at the shoe opening. During walking and exercise, friction can easily occur between the ankle and the shoe opening, especially for people with sensitive ankles, which may lead to blisters and discomfort. In addition, when the shoe opening shows partial wear, because the existing shoe opening is a one-piece molded structure, the worn part cannot be replaced separately, and the entire shoe must be discarded, resulting in a waste of resources. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a casual shoe that protects the shoe opening, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a casual shoe with a protective opening, comprising a shoe body, a sole fixedly connected to the bottom of the shoe body, a protective component provided at the shoe opening of the shoe body, the protective component comprising an elastic support ring arranged circumferentially along the shoe opening, a cushioning protective layer fitted to the inner side of the elastic support ring, and a wear-resistant protective sleeve detachably connected to the outer side of the elastic support ring.

[0006] Preferably, the wear-resistant protective sleeve is made of polyurethane elastic fabric. The inner side of the wear-resistant protective sleeve is provided with a hook and loop fastener, and the outer side of the elastic support ring is provided with a hook and loop fastener that matches the hook and loop fastener. The hook and loop fastener is continuously arranged along the circumference of the elastic support ring, which facilitates the replacement of the wear-resistant protective sleeve in the protective assembly.

[0007] Preferably, the elastic support ring has a plurality of deformation adjustment grooves evenly distributed along its circumference.

[0008] Preferably, the elastic support ring is made of thermoplastic elastomer material, and the opening of the deformation adjustment groove faces the inside of the shoe body. The thermoplastic elastomer material has good elasticity and shape retention properties, which can ensure the support effect while having a certain deformation capacity to adapt to different wearing needs. The structural design of the deformation adjustment groove can make the deformation of the elastic support ring more uniform and avoid local stress concentration.

[0009] Preferably, the buffer protective layer is made of memory foam material, and the buffer protective layer and the elastic support ring are bonded and fixed together by hot melt adhesive. The hot melt adhesive bonding method can ensure that the connection between the buffer protective layer and the elastic support ring is firm and not easy to fall off. At the same time, the hot melt adhesive has good aging resistance and can adapt to long-term use environment.

[0010] Preferably, the outer edge of the bottom of the wear-resistant protective cover is flush with the inner wall of the shoe.

[0011] This utility model provides a casual shoe with a protective collar. It has the following beneficial effects: This casual shoe features a protective collar that helps maintain the shoe opening's shape, preventing deformation over time. A removable, wear-resistant protective sleeve resists external friction, expanding the protection area and reducing wear on the shoe opening and surrounding area. The cushioning layer conforms to the ankle, reducing friction and impact. The wear-resistant protective sleeve is removable and replaceable via Velcro, eliminating the need to discard the entire shoe, extending its lifespan, and reducing usage costs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a partial structural diagram of the elastic support ring of this utility model.

[0013] In the diagram, 1. Shoe body; 2. Protective components; 21. Elastic support ring; 211. Velcro surface; 212. Deformation adjustment groove; 22. Cushioning protective layer; 23. Abrasion-resistant protective cover; 231. Velcro hook surface; 3. Outsole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0015] Example: Figures 1 to 4 As shown, a casual shoe with a protective opening includes a shoe body 1, a sole 3 fixedly connected to the bottom of the shoe body 1, a protective component 2 provided at the opening of the shoe body 1, the protective component 2 including an elastic support ring 21 arranged circumferentially along the opening, a cushioning protective layer 22 attached to the inner side of the elastic support ring 21, and a wear-resistant protective sleeve 23 detachably connected to the outer side of the elastic support ring 21.

[0016] The wear-resistant protective cover 23 is made of polyurethane elastic fabric. The inner side of the wear-resistant protective cover 23 is provided with a hook and loop fastener 231, and the outer side of the elastic support ring 21 is provided with a hook and loop fastener rough surface 211 that is adapted to the hook and loop fastener 231. The hook and loop fastener rough surface 211 is continuously arranged around the elastic support ring 21, which facilitates the disassembly and replacement of the wear-resistant protective cover 23.

[0017] The elastic support ring 21 has several deformation adjustment grooves 212 evenly distributed along its circumference. The elastic support ring 21 is made of thermoplastic elastomer material, and the openings of the deformation adjustment grooves 212 face the inside of the shoe body 1. The thermoplastic elastomer material has good elasticity and shape retention properties, which can ensure the support effect while having a certain deformation capacity to adapt to different wearing needs. The structural design of the deformation adjustment grooves 212 can make the deformation of the elastic support ring 21 more uniform and avoid local stress concentration.

[0018] The buffer protective layer 22 is made of memory foam material. The buffer protective layer 22 and the elastic support ring 21 are bonded and fixed together by hot melt adhesive. The hot melt adhesive bonding method can ensure that the connection between the buffer protective layer 22 and the elastic support ring 21 is firm and not easy to fall off. At the same time, the hot melt adhesive has good aging resistance and can adapt to long-term use environment.

[0019] The outer edge of the bottom of the wear-resistant protective cover 23 is flush with the inner wall of the shoe body 1 to ensure that there are no steps or protrusions at the joint between the two, which not only ensures the tightness of the structural fit, but also avoids wear or interference problems caused by edge misalignment.

[0020] Working principle: When worn, the elastic support ring 21 adapts to the ankle size through the deformation adjustment groove 212, achieving shape-fixed support; the cushioning protective layer 22 conforms to the ankle, reducing friction and stuffiness; the abrasion-resistant protective sleeve 23 resists external friction and protects the shoe opening. When the abrasion-resistant protective sleeve 23 wears out, it can be directly removed and replaced via Velcro, without discarding the entire shoe, thus extending its service life.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A casual shoe with a protective opening, comprising a shoe body (1), wherein a sole (3) is fixedly connected to the bottom of the shoe body (1), characterized in that: The shoe body (1) is provided with a protective component (2) at the shoe opening. The protective component (2) includes an elastic support ring (21) arranged around the shoe opening. A buffer protective layer (22) is attached to the inner side of the elastic support ring (21), and a wear-resistant protective sleeve (23) is detachably connected to the outer side of the elastic support ring (21).

2. The casual shoe with a protective opening according to claim 1, characterized in that: The wear-resistant protective sleeve (23) is made of polyurethane elastic fabric. The inner side of the wear-resistant protective sleeve (23) is provided with a hook and loop fastener (231), and the outer side of the elastic support ring (21) is provided with a hook and loop fastener (211) that is adapted to the hook and loop fastener (231). The hook and loop fastener (211) is continuously arranged along the circumference of the elastic support ring (21).

3. A casual shoe with a protective opening as described in claim 1, characterized in that: The elastic support ring (21) has several deformation adjustment grooves (212) evenly distributed along its circumference.

4. A casual shoe with a protective opening as described in claim 3, characterized in that: The elastic support ring (21) is made of thermoplastic elastomer material, and the opening of the deformation adjustment groove (212) faces the inside of the shoe body (1).

5. A casual shoe with a protective opening as described in claim 1, characterized in that: The buffer protective layer (22) is made of memory foam material. The buffer protective layer (22) and the elastic support ring (21) are bonded and fixed together by hot melt adhesive.

6. A casual shoe with a protective opening as described in claim 1, characterized in that: The outer edge of the bottom of the wear-resistant protective sleeve (23) is flush with the inner wall of the shoe body (1).

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