Light and comfortable sole

By designing a sole plate and interlocking structure, combined with anti-slip pads and connecting components, the problem of shoelaces easily coming undone has been solved, thus improving the stability and comfort of the shoelaces.

CN223653311UActive Publication Date: 2025-12-12PUTIAN XINGANG SHOE MATERIALS CO LTD
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Patent Information

Application Number
CN202520452895.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-15
Publication Date
2025-12-12
Estimated Expiration
2035-03-15

AI Technical Summary

Technical Problem

Existing shoelaces are prone to coming undone after being tied, lack coordination with other parts of the shoe, and have a limited function.

Method used

A lightweight and comfortable sole has been designed, comprising a sole plate and a cleat connected by a pivot. The cleat is rotatable, and the shoelace ends are secured by a connecting component. Combined with an anti-slip pad, friction is increased to prevent the shoelace ends from drooping and wobbling.

Benefits of technology

It effectively prevents shoelace ends from drooping and wobbling, improves the stability and comfort of shoelaces, and enhances the linkage function between the shoe and other components.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a light and comfortable shoe sole, which belongs to the field of shoes and comprises a shoe sole body, two sides of the shoe sole body are fixedly connected with bottom plates, one side of each bottom plate is a flat surface, the other side of each bottom plate is attached to the side radian of the shoe sole, the flat surface of each bottom plate is fixedly connected with a support, a rotating shaft is rotatably arranged on each support, and the rotating shaft is connected with the bottom plate. When a user wears a shoe made of a sole referred by the product, and a shoelace is long, the connection between the clamping plate and the bottom plate can be released, the clamping plate is rotated to be opened, and the shoelace can be detached from the bottom plate, so that the shoelace can be detached from the bottom plate, and the shoelace can be detached from the bottom plate. Then the end of the shoelace is placed between the clamping plate and the bottom plate, the clamping plate is closed to clamp the end of the shoelace, the clamping plate and the bottom plate are connected again through the connecting assembly, then the shoelace can be positioned, and shoelace loosening caused by random shaking of the shoelace head is avoided.
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Description

Technical Field

[0001] This utility model discloses a lightweight and comfortable shoe sole, belonging to the field of footwear. Background Technology

[0002] The sole refers to the part of the shoe that works with the upper to form the shoe and is in contact with the ground. Common characteristics of sole materials should include abrasion resistance, impact resistance, and good elasticity.

[0003] Existing shoes come in a variety of styles of shoelaces, and it's also popular to buy your own shoelaces to match your shoes. Some styles of shoelaces are quite long, leaving a lot of laces after tying them. This makes the shoelace ends easy to swing around while walking, or to fall to the ground and be stepped on, which can easily cause the shoelaces to come undone. Existing soles only provide foot support and lack coordination with other parts of the shoe, making their function relatively simple.

[0004] In response to the above problems, a new improvement plan is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a lightweight and comfortable shoe sole in order to solve the above-mentioned problems.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a lightweight and comfortable shoe sole, comprising a shoe sole body, with a sole plate fixedly connected to both sides of the shoe sole body, one side of the sole plate being a flat surface, and the other side of the sole plate conforming to the side curvature of the shoe sole, a support fixedly connected to the flat surface of the sole plate, a rotating shaft rotatably mounted on the support, a clamping plate fixedly connected to the rotating shaft, and the end of the clamping plate away from the rotating shaft being detachably connected to the sole plate through a connecting assembly.

[0007] Preferably, the connecting assembly includes adhesive component one and adhesive component two, adhesive component one is fixedly connected to the base plate, adhesive component two is fixedly connected to the clamping plate, and adhesive component one and adhesive component two are detachably connected.

[0008] Preferably, anti-slip pads are fixedly connected to both the base plate and the clamping plate, and the two anti-slip pads can abut against each other.

[0009] Preferably, the anti-slip mat has anti-slip patterns formed on it.

[0010] Preferably, the hardness of the base plate and the clamping plate is greater than the hardness of the anti-slip pad.

[0011] Preferably, a pull strap is fixedly connected to the end of the clamp away from the rotating shaft.

[0012] Preferably, the sole body is made of EVA material.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting up a base plate and clamping plate that can create a clamping effect, when the shoelaces are too long, the end of the shoelace, i.e. the shoelace head, can be placed between the base plate and the clamping plate, and then the clamping plate can be closed to clamp the shoelace head, thus ensuring that the shoelace head will not hang to the ground or swing around randomly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the clamping plate in the open rotating state of this utility model.

[0017] Figure 3 This is a schematic diagram of the anti-slip mat structure of this utility model.

[0018] Attached reference numerals: 1. Shoe sole body; 2. Sole plate; 3. Support; 4. Axle; 5. Clamping plate; 6. Adhesive component one; 7. Adhesive component two; 8. Anti-slip pad; 9. Anti-slip texture; 10. Pull strap. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the present utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, 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 scope of protection of the present utility model.

[0020] like Figure 1 and Figure 2As shown, a lightweight and comfortable shoe sole includes a sole body 1. Both sides of the sole body 1 are fixedly connected to a base plate 2. One side of the base plate 2 is flat, and the other side conforms to the side curvature of the sole. A support 3 is fixedly connected to the flat surface of the base plate 2. A rotating shaft 4 is rotatably mounted on the support 3. A clamping plate 5 is fixedly connected to the rotating shaft 4. The end of the clamping plate 5 away from the rotating shaft 4 is detachably connected to the base plate 2 via a connecting assembly. When wearing shoes made with the sole described in this product, if the shoelaces are long, the connection between the clamping plate 5 and the base plate 2 can be released. The clamping plate 5 can be rotated open, and the end of the shoelace, i.e., the shoelace head, can be placed between the clamping plate 5 and the base plate 2. The clamping plate 5 can then be closed to clamp the shoelace head. The clamping plate 5 and the base plate 2 can then be reconnected using the connecting assembly to complete the positioning of the shoelace head, preventing the shoelace head from drooping to the ground or from swaying and causing the shoelace to come undone.

[0021] For example Figure 1 and Figure 2 As shown, the connecting components include adhesive component 6 and adhesive component 7. Adhesive component 6 is fixedly connected to the base plate 2, and adhesive component 7 is fixedly connected to the clamping plate 5. Adhesive component 6 and adhesive component 7 are detachably connected. Adhesive component 6 and adhesive component 7 of this product are set as Velcro that can be glued to each other. Velcro is a commonly used connecting accessory in the footwear manufacturing process and is very easy to use.

[0022] Both the base plate 2 and the clamping plate 5 of this product are fixedly connected with anti-slip pads 8. The two anti-slip pads 8 can abut against each other. By adding anti-slip pads 8 between the base plate 2 and the clamping plate 5, when the shoelaces or shoelace ends are clamped between the base plate 2 and the clamping plate 5, the anti-slip pads 8 can increase the friction and prevent slippage. (Refer to...) Figure 3 As shown, the anti-slip mat 8 has anti-slip textures 9 formed on it, which can further improve the friction.

[0023] The hardness of the base plate 2 and the clamping plate 5 of this product is greater than that of the anti-slip pad 8. The anti-slip pad 8 is made of elastic rubber material to facilitate molding. At the same time, the rubber material can also provide high friction to ensure the stability of clamping the shoelaces. The base plate 2 and the clamping plate 5 can be made of plastic or metal to provide a certain hardness to ensure that the anti-slip pad 8 can be squeezed to produce elastic deformation and thus wrap around the shoelace end.

[0024] For example Figure 1 and Figure 2 As shown, a pull strap 10 is fixedly connected to the end of the clamping plate 5 away from the rotating shaft 4. The pull strap 10 can be a webbing and is fixedly connected to the clamping plate 5 by glue or other common connectors in daily production. When it is necessary to disconnect the connection between the first adhesive 6 and the second adhesive 7, the two can be separated by pulling the pull strap 10, which is convenient for applying force.

[0025] Finally, the sole body 1 of this product is made of EVA material. EVA soles have the advantages of being lightweight and elastic. The material is soft, can conform to the curves of the foot, enhance the wrapping feeling, and can provide users with a comfortable wearing experience.

[0026] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] 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 lightweight, comfortable shoe sole comprising a shoe sole body, characterized by: Both sides of the shoe sole body are fixedly connected with bottom plates, one side of the bottom plate is a flat surface, the other side of the bottom plate is attached to the side edge arc of the shoe sole, the flat surface of the bottom plate is fixedly connected with a support, the support is rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with a clamping plate, and the end of the clamping plate away from the rotating shaft is detachably connected with the bottom plate through a connecting assembly.

2. A comfortable shoe sole according to claim 1, characterized in that: The connecting assembly comprises an adhesive piece one and an adhesive piece two, the adhesive piece one is fixedly connected with the bottom plate, the adhesive piece two is fixedly connected with the clamping plate, and the adhesive piece one and the adhesive piece two are detachably connected.

3. A comfortable shoe sole according to claim 2, characterized in that: The bottom plate and the clamping plate are fixedly connected with anti-skid pads, and the two anti-skid pads can abut against each other.

4. A comfortable shoe sole according to claim 3, characterized in that: Anti-skid lines are formed on the anti-skid pads.

5. A comfortable shoe sole according to claim 4, characterized in that: The hardness of the bottom plate and the clamping plate is greater than that of the anti-skid pads.

6. A comfortable shoe sole according to claim 1, characterized in that: The end of the clamping plate away from the rotating shaft is fixedly connected with a pull belt.

7. A comfortable shoe sole according to claim 1, characterized in that: The shoe sole body is made of EVA material.