A comfortable rubber clog

By incorporating soft silicone into the upper of rubber clogs, the problems of insufficient comfort and stability in traditional rubber clogs are solved, resulting in a better fit and durability, and an improved wearing experience.

CN224584267UActive Publication Date: 2026-08-04夏欣欣
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
夏欣欣
Filing Date
2025-08-25
Publication Date
2026-08-04

AI Technical Summary

Technical Problem

Traditional rubber clogs have a high degree of hardness in their material, which can cause foot soreness and fatigue. They also have poor fit and cannot balance comfort and stability, and are especially prone to causing blisters when walking.

Method used

The shoe upper features a soft silicone section that conforms to the foot, especially at the widest part of the forefoot. This soft silicone section is integrally molded with the shoe body, enhancing fit and cushioning. The shoelaces are hinged to adjust tightness via a buckle.

Benefits of technology

It significantly improves wearing comfort, reduces friction and pressure between the foot and the shoe body, extends the lifespan of the shoes, while retaining breathability and adjustability, enhancing practicality and adaptability.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224584267U_ABST
    Figure CN224584267U_ABST
Patent Text Reader

Abstract

The utility model discloses a kind of comfortable rubber hole shoes, it is related to hole shoes technical field, including shoe body, multiple holes are set on the shoe body, the shoe body is hinged with shoelace by hinge buckle, the vamp of the shoe body is provided with the soft silica gel part that is attached to the instep, the soft silica gel part inside protrudes, can be attached to the instep. Soft silica gel part is located at the widest position of forefoot (that is the position of toe ball to instep), can be attached to the instep completely, play soothing, fixed effect, can reduce the friction and extrusion of instep and shoe body, buffer walking pressure, significantly improve comfort, while retaining the ventilation light advantage of hole and the adjusting function of shoelace, enhanced practicality and adaptability, soft silica gel part and shoe body integrally formed design, not only make both connection more stable and durable, prolong shoe life, also simplify production process to improve efficiency.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of clog technology, specifically to a comfortable rubber clog. Background Technology

[0002] Crocs, also known as "garden shoes," are a type of sandal characterized by numerous breathable holes on the upper. Rubber Crocs are widely used in daily life due to their lightweight, waterproof, and easy-to-clean features, and are especially suitable for home, beach, and outdoor leisure activities.

[0003] Traditional rubber clogs are mostly made of a single piece of molded rubber. This material has a high surface hardness, and when the foot comes into contact with it, it lacks soft cushioning. The instep has a rich distribution of blood vessels and nerves, and prolonged pressure from the hard material can easily cause a feeling of pressure, leading to foot soreness and fatigue. Moreover, this material does not conform well to the foot and cannot adapt to foot movements. The friction between the shoe and the foot increases when walking, which can easily cause blisters, especially for people with high or wide feet. This discomfort is more pronounced, making it difficult to balance comfort and stability, and failing to meet users' higher demands for fit and durability in clogs.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide a comfortable rubber clog. Utility Model Content

[0005] The purpose of this invention is to provide a comfortable rubber clog that can solve the problems of poor fit, rubbing, and difficulty in balancing comfort and stability, thus affecting people's walking.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a comfortable rubber perforated shoe, including a shoe body, the shoe body having multiple holes, shoelaces being hinged to the shoe body via hinge buckles, and a soft silicone part conforming to the foot surface being provided on the shoe body, the soft silicone part protruding on the inner side to adhere and conform to the foot surface.

[0007] Preferably, after wearing, the soft silicone part fits into the entire instep (football-dorsum) except for the toes.

[0008] Preferably, when worn, the soft silicone part is located only at the widest part of the forefoot (football position).

[0009] Preferably, the shoe body has a groove on the upper, and the soft silicone is non-removably connected to the inside of the groove.

[0010] Preferably, the soft silicone part is integrally molded with the shoe body.

[0011] Preferably, the shoelaces have an external abrasion pad.

[0012] Preferably, the outside of the shoe body is provided with a storage groove, and the shoelaces are located inside the storage groove.

[0013] Preferably, the exterior of the shoe body has multiple drainage holes.

[0014] Preferably, the bottom of the shoe body is provided with anti-slip texture, which is wavy.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] By incorporating a soft silicone section on the shoe upper that conforms to the foot, located at the widest part of the forefoot (from the ball of the foot to the instep), the silicone section can completely adhere to and fit the foot, providing a soothing and supportive effect. This reduces friction and pressure between the foot and the shoe, cushioning walking pressure and significantly improving comfort. At the same time, it retains the breathability and lightweight advantages of the perforated design and the adjustable function of the laces, enhancing practicality and adaptability. The one-piece design of the soft silicone section and the shoe body not only makes the connection between the two more secure and durable, extending the life of the shoe, but its main feature is comfort. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of a comfortable rubber clog shoe according to Embodiment 1 of this utility model.

[0019] Figure 2 This is a perspective view of a comfortable rubber clog shoe according to Embodiment 2 of this utility model.

[0020] In the picture: 1. Shoe body; 2. Soft silicone part; 3. Storage groove; 4. Hinge buckle; 5. Shoelace; 6. Anti-friction pad; 7. Hole; 8. Drainage hole; 9. Anti-slip texture; 10. Groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: As Figure 1 As shown, this utility model provides a comfortable rubber perforated shoe, including a shoe body 1, a plurality of holes 7 on the shoe body 1, shoelaces 5 hinged to the shoe body 1 by a hinge buckle 4, and a soft silicone part 2 that conforms to the foot surface is provided on the shoe body 1, the soft silicone part 2 being integrally formed with the shoe body 1.

[0023] By setting a soft silicone part 2 on the upper of the shoe body 1 to fit the instep, the soft silicone part 2 fits the entire instep (football-instep) except for the toes. The inner side of the soft silicone part 2 protrudes and has an elastic effect, which can adhere to the instep and form a sock-like feeling, soothing and fixing, reducing friction and compression between the instep and the shoe body 1, especially for the widest part of the forefoot, cushioning the pressure during walking and significantly improving wearing comfort.

[0024] It is worth noting that the front end of the soft silicone part 2 retains sufficient length to ensure that the foremost toes are not restricted and to ensure comfortable wear.

[0025] The multiple holes 7 on the shoe body 1 retain the advantages of traditional Crocs, such as breathability and lightweight design. The shoelaces 5, hinged by the buckle 4, allow for easy adjustment of tightness according to foot shape, enhancing the shoe's practicality and adaptability. Meanwhile, the integrated structure of the soft silicone part 2 and the shoe body 1 ensures a more secure and durable connection, preventing detachment or loosening, extending the shoe's lifespan, and simplifying the production process to improve efficiency and ensure consistent quality.

[0026] Example 2: Figure 2 As shown, unlike Embodiment 1, the soft silicone part is only located at the widest part of the forefoot (football position) after wearing. The upper of the shoe body 1 has a groove 10, and the soft silicone part 2 is non-detachably connected to the inside of the groove 10.

[0027] Furthermore, the shoelace 5 is externally connected to an anti-friction pad 6. A storage groove 3 is provided on the exterior of the shoe body 1, and the shoelace 5 is located inside the storage groove 3. Multiple drainage holes 8 are provided on the exterior of the shoe body 1. Anti-slip patterns 9 are provided on the bottom of the shoe body 1, and the anti-slip patterns 9 are in a wavy pattern.

[0028] Furthermore, the anti-friction pad 6 connected to the outside of the shoelace 5 can effectively reduce the friction between the shoelace 5 and the contact parts such as the ankle and instep, avoid skin abrasion or discomfort caused by prolonged wear, and significantly improve the comfort of wearing; the storage slot 3 on the outside of the shoe body 1 can store the shoelace 5, prevent the shoelace 5 from swinging around and snagging on foreign objects, keep the overall shoe neat and tidy, and at the same time prevent the shoelace 5 from being damaged by external pulling, thus extending its service life.

[0029] This invention features a soft silicone part on the shoe upper that conforms to the foot. Located at the widest part of the forefoot, the soft silicone part adheres completely to the foot, providing comfort and stability. It reduces friction and pressure between the foot and the shoe, cushioning walking pressure and significantly improving comfort. At the same time, it retains the breathability and lightweight advantages of the perforations and the adjustable function of the shoelaces, enhancing practicality and adaptability. The one-piece design of the soft silicone part and the shoe body not only makes the connection between the two more stable and durable, extending the life of the shoe, but its main feature is comfort.

[0030] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A comfortable rubber clog, comprising a shoe body having multiple holes thereon, and shoelaces hinged to the shoe body via a hinge buckle, characterized in that, The shoe body has a soft silicone part on the upper that conforms to the foot. The soft silicone part protrudes on the inside and can adhere to and fit the foot.

2. The comfortable rubber clogs as described in claim 1, characterized in that, When worn, the soft silicone part conforms to the entire instep except for the toes.

3. The comfortable rubber clogs as described in claim 1, characterized in that, When worn, the soft silicone part is located only at the widest part of the forefoot, at the ball of the foot.

4. The comfortable rubber clogs as described in claim 3, characterized in that, The shoe body has a groove on its upper, and the soft silicone is non-removably connected to the inside of the groove.

5. A comfortable rubber clog as described in claim 2 or 3, characterized in that, The soft silicone part is integrally molded with the shoe body.

6. The comfortable rubber clogs as described in claim 1, characterized in that, The shoelaces have external abrasion pads.

7. The comfortable rubber clogs as described in claim 6, characterized in that, The shoe body has a storage slot on the outside, and the shoelaces are located inside the storage slot.

8. The comfortable rubber clogs as described in claim 1, characterized in that, The shoe body has multiple drainage holes on its exterior.

9. A comfortable rubber clog as described in claim 1, characterized in that, The bottom of the shoe body is provided with anti-slip texture, which is in the form of a wave pattern.