Skin-friendly breathable shoe tongue
By combining the Lycra fabric layer and foam layer in the tongue, and setting breathable holes and "Y"-shaped convex strips, the problem of poor breathability of the tongue is solved, achieving a skin-friendly and breathable comfortable wearing experience.
Patent Information
- Application Number
- CN202422605741.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-28
AI Technical Summary
The thick tongue of the existing shoe leads to poor breathability and lack of obvious sweating and dehumidification, resulting in a sluggish and uncomfortable wearing experience.
The first Lycra fabric layer, foam layer and second Lycra fabric layer are sequentially compounded from the outside to the inside, and a "Y"-shaped convex strip and bump are provided to penetrate the breath holes and are molded integrally by PUR hot melt adhesive molding. V-shaped notches are provided on both sides of the shoe tongue to fix the shoelaces.
It improves the breathability and comfort of the shoe tongue, increases shock absorption and cushioning performance, prevents the tongue from being offset, reduces the friction discomfort of sutures, and improves the wearing experience.
Smart Images
Figure CN223207947U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoe materials, in particular to a skin-friendly and breathable shoe tongue. Background Art
[0002] The tongue is a part of the shoe. It is usually located under the upper, covering the foot and providing a certain degree of protection. The tongue can also reduce the friction of the laces on the instep, providing a comfortable wearing experience. At the same time, it can serve as additional protection during exercise to prevent ankle injuries and ensure that the shoes will not fall off accidentally, thereby reducing the risk of falling.
[0003] Most existing shoe tongues are relatively thick, ensuring they, in conjunction with the upper and laces, can wrap around the foot and prevent ankle sprains during exercise. However, this excessive thickness increases weight, reduces breathability, and poorly wicks away moisture, making the wearer uncomfortable and diminishing the wearing experience. Utility Model Content
[0004] The purpose of the utility model is to provide a skin-friendly and breathable shoe tongue, so as to solve the problems of the existing shoe tongue causing sweating and discomfort when the shoes are worn for a long time.
[0005] In order to achieve the above objectives, the solution of the present invention is:
[0006] A skin-friendly and breathable shoe tongue comprises a shoe tongue body, wherein the shoe tongue body is compounded with a first lycra fabric layer, a foam layer and a second lycra fabric layer in sequence from the outside to the inside, the shoe tongue body having a head end exposed outside the shoe and a tail end extending into the shoe, and convex portions are respectively provided on the outer side and the inner side of the shoe tongue body, each of the convex portions comprises a "Y"-shaped convex strip and a convex block arranged at one end of the fork of the convex strip, the convex blocks are respectively arranged on both sides of the head end of the shoe tongue body, the other end of the fork of the convex strip is commonly connected to a force-bearing portion extending toward the tail end of the shoe tongue body, and a plurality of air holes are provided through the shoe tongue body.
[0007] PUR hot melt adhesive is coated between the first Lycra fabric layer and the foam layer, and PUR hot melt adhesive is coated between the foam layer and the second Lycra fabric layer. The first Lycra fabric layer, the foam layer and the second Lycra fabric layer are integrally formed by molding.
[0008] The outer side and inner side of the foam layer are respectively provided with integrally formed protrusions, and the first Lycra fabric layer is formed with a protrusion with the same curvature as the protrusion at the corresponding position of the outer side of the foam layer, and the second Lycra fabric layer is also formed with a protrusion with the same curvature as the protrusion at the corresponding position of the inner side of the foam layer, and each of the protrusions cooperates with the protrusion to form the corresponding convex part.
[0009] Both sides of the tongue body are respectively provided with V-shaped notches.
[0010] The ventilation holes are symmetrically arranged on both sides of the force-bearing part.
[0011] After adopting the above structure, the skin-friendly and breathable shoe tongue of the utility model has the following beneficial effects:
[0012] 1. The tongue body is composed of a first lycra fabric layer, a foam layer, and a second lycra fabric layer from the outside to the inside. Multiple ventilation holes are provided throughout the tongue body, which not only ensures the thickness of the tongue body and has good shock absorption and cushioning properties, but also increases the skin-friendliness and comfort of the tongue body.
[0013] 2. The outer and inner sides of the tongue body are respectively provided with convex parts, each of which includes a "Y"-shaped convex strip. The "Y"-shaped convex strip makes the tongue body more straight, conforms to ergonomics, and is not easy to deform. The convex part on the inner side increases the friction between the tongue and the instep, preventing the tongue from shifting during wear. At the same time, the force-bearing part of the convex strip can buffer the pressure caused by the shoelaces on the instep, improving comfort.
[0014] 3. One end of the bifurcated portion of the convex strip is also provided with a convex block, which is located at both ends of the tongue body. The convex blocks can respectively buffer the pressure of the shoelaces on both sides on the instep, thereby improving comfort.
[0015] 4. The convex part on the tongue body leaves a certain gap between the tongue and the instep, which facilitates better heat dissipation and ventilation.
[0016] Furthermore, the first lycra fabric layer, the foam layer and the second lycra fabric layer are integrally molded, thereby avoiding discomfort caused by friction between the seams and the instep.
[0017] Furthermore, V-shaped notches are respectively provided on both sides of the tongue body, and the shoelaces on both sides of the shoe are clamped in the corresponding V-shaped notches, which can better fix the tongue when worn and prevent the tongue from shifting. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the outer structure of a skin-friendly and breathable shoe tongue of the present invention;
[0019] Figure 2 This is a schematic diagram of the inner structure of a skin-friendly and breathable shoe tongue of the present invention;
[0020] Figure 3 for Figure 2 Schematic diagram of the cross section of A-A'.
[0021] In the picture:
[0022] Tongue body 1; first Lycra fabric layer 11;
[0023] Foam layer 12; protrusion 121;
[0024] Second Lycra fabric layer 13; head end 14;
[0025] Tail end 15; convex part 2;
[0026] convex strip 21; force-bearing portion 211;
[0027] Bump 22; vent hole 3;
[0028] V-shaped notch 4. DETAILED DESCRIPTION
[0029] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific embodiments.
[0030] A skin-friendly and breathable shoe tongue, such as Figure 1-Figure 3 As shown, the shoe tongue body 1 includes a first lycra fabric layer 11, a foam layer 12 and a second lycra fabric layer 13, which are compounded in sequence from the outside to the inside. PUR hot melt adhesive is coated between the first lycra fabric layer 11 and the foam layer 12, and PUR hot melt adhesive is coated between the foam layer 12 and the second lycra fabric layer 13. Specifically, the PUR hot melt adhesive is melted into a liquid at a high temperature, and then the liquid PUR hot melt adhesive is sprayed on the inner and outer sides of the foam layer 12, and finally heated and molded with the first lycra fabric layer 11 and the second lycra fabric layer 13. After cooling, it is cut into the shape of the shoe tongue body 1.
[0031] The tongue body 1 has a head end 14 exposed outside the shoe and a tail end 15 extending into the shoe. The outer and inner sides of the foam layer 12 are respectively provided with integrally formed protrusions 121. The first Lycra fabric layer 11 corresponds to the outer position of the foam layer 12 and forms a protrusion with the same curvature as the protrusion 121. The second Lycra fabric layer 13 corresponds to the inner position of the foam layer 12 and also forms a protrusion with the same curvature as the protrusion 121. Each protrusion 121 cooperates with the protrusion to form an integrally formed convex portion 2 on the outer and inner sides of the tongue body 1.
[0032] Each protrusion 2 includes a "Y"-shaped convex strip 21 and a protrusion 22 arranged at one end of the fork of the convex strip 21. The protrusion 22 is respectively arranged on both sides of the head end 14 of the tongue body 1. The other end of the fork of the convex strip 21 is commonly connected to a force-bearing part 211 extending toward the tail end of the tongue body 1. A plurality of ventilation holes 3 are provided through the tongue body 1, and each ventilation hole 3 is symmetrically arranged on both sides of the force-bearing part 211.
[0033] After adopting the above structure, the skin-friendly and breathable shoe tongue of the utility model has the following beneficial effects:
[0034] 1. The tongue body 1 is laminated with a first lycra fabric layer 11, a foam layer 12, and a second lycra fabric layer 13 from the outside to the inside. Multiple ventilation holes 3 are provided throughout the tongue body 1. This not only ensures the thickness of the tongue body 1 and provides good shock absorption and cushioning properties, but also increases the skin-friendliness and comfort of the tongue body 1.
[0035] 2. The outer and inner sides of the tongue body 1 are respectively provided with convex parts 2. Each convex part 2 includes a "Y"-shaped convex strip 21. The "Y"-shaped convex strip 21 makes the tongue body 1 more straight, ergonomic, and not easy to deform. The inner convex part 2 increases the friction between the tongue and the instep, preventing the tongue from shifting during wear. At the same time, the force-bearing part 211 of the convex strip 21 can buffer the pressure exerted by the shoelace on the instep, thereby improving comfort.
[0036] 3. A bump 22 is provided at one end of the bifurcated portion of the convex strip 21. The bump 22 is located at both ends of the tongue body 1, which can respectively cushion the pressure of the shoelaces on both sides on the instep, thereby improving comfort.
[0037] 4. The convex portion 2 on the tongue body 1 leaves a certain gap between the tongue and the instep, which facilitates better heat dissipation and ventilation.
[0038] Furthermore, the first lycra fabric layer 11, the foam layer 12 and the second lycra fabric layer 13 are integrally formed by compression molding, thereby avoiding discomfort caused by friction between the seams and the instep.
[0039] Furthermore, V-shaped notches 4 are respectively provided on both sides of the tongue body 1. The shoelaces on both sides of the shoe are clamped in the corresponding V-shaped notches 4, which can better fix the tongue when worn and prevent the tongue from shifting.
[0040] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.
Claims
1. A skin-friendly and breathable shoe tongue, comprising a shoe tongue body, characterized in that: The tongue body is compounded with a first lycra fabric layer, a foam layer and a second lycra fabric layer in sequence from the outside to the inside. The tongue body has a head end exposed outside the shoe and a tail end extending into the shoe. The outer side and the inner side of the tongue body are respectively provided with convex parts. Each of the convex parts includes a "Y"-shaped convex strip and a convex block arranged at one end of the fork of the convex strip. The convex blocks are respectively arranged on both sides of the head end of the tongue body. The other end of the fork of the convex strip is commonly connected to a force-bearing part extending toward the tail end of the tongue body. A plurality of ventilation holes are provided through the tongue body.
2. The skin-friendly and breathable shoe tongue according to claim 1, characterized in that: PUR hot melt adhesive is coated between the first Lycra fabric layer and the foam layer, and PUR hot melt adhesive is coated between the foam layer and the second Lycra fabric layer. The first Lycra fabric layer, the foam layer and the second Lycra fabric layer are integrally formed by molding.
3. The skin-friendly and breathable shoe tongue according to claim 1, characterized in that: The outer side and inner side of the foam layer are respectively provided with integrally formed protrusions, and the first Lycra fabric layer is formed with a protrusion with the same curvature as the protrusion at the corresponding position of the outer side of the foam layer, and the second Lycra fabric layer is also formed with a protrusion with the same curvature as the protrusion at the corresponding position of the inner side of the foam layer, and each of the protrusions cooperates with the protrusion to form the corresponding convex part.
4. The skin-friendly and breathable shoe tongue according to claim 1, characterized in that: Both sides of the tongue body are respectively provided with V-shaped notches.
5. The skin-friendly and breathable shoe tongue according to claim 1, characterized in that: The ventilation holes are symmetrically arranged on both sides of the force-bearing part.