Sterilizing insole with built-in wula sedge
By setting an internal groove in the bottom layer of the insole to hold Ula grass, and by setting corresponding ventilation holes in the bottom and top layers, the problem of balancing sweat absorption and breathability in the insole is solved, thus improving wearing comfort.
Patent Information
- Application Number
- CN202421247540.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing insoles struggle to balance sweat absorption and breathability, especially when using Ula grass, where poor breathability around the absorbent pores leads to foot discomfort.
Design an insole with built-in Ula grass. The bottom layer has a built-in groove for placing the Ula grass, and the ventilation holes are set to correspond to the ventilation holes of the built-in groove and the top layer, forming a zoned design of sweat absorption and breathability areas.
It achieves good breathability while absorbing sweat, solving the problem of poor breathability in existing technologies and providing a comfortable wearing experience.
Smart Images
Figure CN222322946U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insoles, in particular to a sterilizing insole with built-in Ula grass. Background Art
[0002] When people are working or doing outdoor leisure sports, they wear shoes for at least 10 hours continuously. A large amount of sweat is released from the feet into the shoes, which puts the feet in a humid environment, causing foot discomfort, breeding bacteria and causing foot diseases. In order to solve the problem of sweaty feet, insoles are usually used to absorb and discharge sweat.
[0003] Existing insoles generally adopt a multi-layer structure. Sweat penetrates from the upper layer of the insole to the middle layer of the insole, and the sweat is absorbed by the middle layer of the insole. The material of the middle layer of the insole is selected according to its ability to absorb and store aqueous liquids. If a polymer with relatively high adsorption capacity is used as an adsorbent, the moisture absorption and swelling of the polymer will cause the pores for the infiltration of liquid to be squeezed, thereby reducing the air permeability.
[0004] To avoid the above problems, Ula grass is often used in the prior art to be placed in insoles. Ula grass has a strong inhibitory effect on fungi and bacteria. Long-term close-fitting use can treat athlete's foot. Ula grass has excellent adsorption properties and can absorb moisture. However, during use, Ula grass is usually arranged in a targeted manner at the corresponding position of the plantar part of the insole. The built-in part of the Ula grass is provided with adsorption holes, and foot sweat is absorbed by the Ula grass through the adsorption holes. During the adsorption process of the Ula grass, the air permeability around the adsorption holes is usually poor, resulting in the inability to achieve both sweat absorption and breathability. Utility Model Content
[0005] To this end, the utility model provides a sterilization insole with built-in Ula grass, which effectively solves the technical problem in the prior art that sweat absorption and ventilation effects cannot be achieved at the same time.
[0006] In order to solve the above technical problems, the utility model specifically provides the following technical solutions: a sterilizing insole with built-in Ula grass, comprising a bottom base layer and a top base layer installed on the bottom base layer, wherein the upper surface of the bottom base layer is provided with at least one built-in groove, in which Ula grass is placed, and the top base layer is arranged at the upward opening of the built-in groove and connected to the inner wall of the opening of the built-in groove;
[0007] Wherein, the upper surfaces of the bottom base layer and the top base layer form a smooth cushion surface;
[0008] A plurality of ventilation holes are provided on the bottom base layer, ventilation holes are provided on the top base layer, and the ventilation holes, the built-in grooves and at least part of the ventilation holes correspond to each other in upper and lower positions.
[0009] Further,
[0010] The base layer includes a base layer head and a base layer tail;
[0011] The base head portion is connected to the base tail portion, and the bottom of the base tail portion is provided with a first side groove and a second side groove on two sides away from the base head portion.
[0012] The first side groove and the second side groove are connected.
[0013] Further,
[0014] The angle between the surface formed by the first side groove at the bottom of the base layer and the bottom of the base layer is an obtuse angle, and the end of the first side groove at least partially extends to the side edge of the base layer head;
[0015] On a horizontal plane, the edge of the first edge groove connected to the bottom surface of the base tail gradually approaches the edge of the base tail and connects to the edge of the base tail.
[0016] Further,
[0017] The angle between the surface formed by the second side groove at the bottom of the base layer and the bottom of the base layer is in the range of 90°-135°, and the end of the second side groove at least partially extends to the side edge of the tail of the base layer;
[0018] On a horizontal plane, the edge of the second side groove connected to the bottom surface of the base tail gradually approaches the edge of the base tail;
[0019] On the vertical plane, the angle between the surface formed by the second side groove at the bottom of the base layer and the bottom of the base layer gradually approaches 90°.
[0020] Further,
[0021] The ventilation holes corresponding to the built-in grooves extend from the bottom of the base layer to the bottom of the built-in grooves;
[0022] The other ventilation holes extend from the bottom of the base layer to the top of the base layer.
[0023] Further,
[0024] The plurality of ventilation holes form at least two groups of ventilation holes with arc-shaped directions;
[0025] The ventilation hole groups are all circular with the same center position, spreading toward the edge of the tail of the base layer, and the center position is close to the side of the tail of the base layer;
[0026] Wherein, the hole spacings between adjacent air holes are consistent.
[0027] Further,
[0028] A mark is printed on the tail of the base layer.
[0029] Further,
[0030] A plurality of sawtooth grooves are arranged on the side of the base layer head.
[0031] Compared with the prior art, the utility model has the following beneficial effects:
[0032] In the utility model, at least one built-in groove is opened on the upper surface of the base layer, Ula grass is placed in the built-in groove, a plurality of ventilation holes are opened on the base layer, and ventilation holes are opened on the top base layer. The ventilation holes, the built-in grooves and at least some of the ventilation holes correspond to each other in upper and lower positions, and sweat absorption areas are formed at corresponding upper and lower positions of the groove body, and ventilation areas are formed in other ventilation hole areas, so that the ventilation effect of the surrounding parts of the sweat absorption is satisfied while absorbing sweat. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0034] Figure 1 A schematic diagram of the top view of a sterilizing insole with built-in Ula grass provided in an embodiment of the utility model;
[0035] Figure 2 A bottom-up structural schematic diagram of a sterilizing insole with built-in Ula grass provided in an embodiment of the utility model;
[0036] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure along the AA direction.
[0037] The numbers in the figure represent the following:
[0038] 1- bottom base; 2- top base; 3- built-in groove; 4- Ula grass; 5- air hole; 6- air hole; 7- first side groove; 8- second side groove; 9- sawtooth groove;
[0039] 11-base head; 12-base tail. DETAILED DESCRIPTION
[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0041] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a sterilizing insole with built-in Ula grass, comprising a bottom base layer 1 and a top base layer 2 installed on the bottom base layer 1.
[0042] At least one built-in groove 3 is opened on the upper surface of the bottom base layer 1, and Ula grass 4 is placed in the built-in groove 3. The top base layer 2 is arranged at the upward opening part of the built-in groove 3 and is connected to the inner wall of the opening of the built-in groove 3, wherein the upper surfaces of the bottom base layer 1 and the top base layer 2 form a smooth cushion surface.
[0043] A plurality of ventilation holes 5 are provided on the bottom base layer 1, and ventilation holes 6 are provided on the top base layer 2. The ventilation holes 6, the built-in grooves 3 and at least part of the ventilation holes 5 correspond to each other in vertical positions.
[0044] In the utility model, at least one built-in groove 3 is provided on the upper surface of the base layer 1, and Ula grass 4 is placed in the built-in groove 3. A plurality of ventilation holes 5 are provided on the base layer 1, and ventilation holes 6 are provided on the top base layer 2. The ventilation holes 6, the built-in grooves 3 and at least part of the ventilation holes 5 correspond to each other in upper and lower positions, and sweat absorption areas are formed at corresponding upper and lower positions of the groove body, and breathable areas are formed in other ventilation hole areas, so that the ventilation effect of the parts around the sweat absorption is satisfied while absorbing sweat.
[0045] The base layer 1 includes a base layer head portion 11 and a base layer tail portion 12. The base layer tail portion 12 corresponds to the sole of the foot, and the base layer head portion 11 corresponds to the heel of the foot. The base layer tail portion 12 and the base layer head portion 11 occupy the same area.
[0046] The base head 11 is connected to the base tail 12 , and the bottom of the base tail 12 away from the two sides connected to the base head 11 is respectively provided with a first side groove 7 and a second side groove 8 , and the first side groove 7 and the second side groove 8 are connected.
[0047] Among them, the first side groove 7 and the second side groove 8 are both used to keep the edge of the base tail portion higher than the bottom surface of the base tail portion 12 by a certain height, so that there is a certain amount of gas between the bottom of the shoe and the insole, further ensuring the air permeability of the shoe.
[0048] The angle between the surface formed by the first side groove 7 at the bottom of the base layer 1 and the bottom of the base layer 1 is an obtuse angle, and the end of the first side groove 7 at least partially extends to the side of the base layer head 11;
[0049] On the horizontal plane, the edge of the first side groove 7 connected to the bottom surface of the base tail portion 12 gradually approaches the edge of the base tail portion 12 and connects to the edge of the base tail portion 12 .
[0050] The angle between the surface formed by the second side groove 8 at the bottom of the base layer 1 and the bottom of the base layer 1 is in the range of 90°-135°, and the end of the second side groove 8 at least partially extends to the side of the base tail 12. On the horizontal plane, the edge of the second side groove 8 connected to the bottom surface of the base tail 12 gradually approaches the edge of the base tail 12.
[0051] On the vertical plane, the angle between the surface formed by the second side groove 8 at the bottom of the base layer 1 and the bottom of the base layer 1 gradually approaches 90°.
[0052] In the above embodiment, the first side groove 7 is gradually connected with the base head 11, and the second side groove 8 extends to a certain position to form a 90° groove wall connected with the side of the base head 11, that is, the area formed on the bottom side of the base head 11 corresponding to the second side groove 8 gradually becomes larger, avoiding the inclined surface formed by the second side groove 8 in this part becoming smaller and difficult to support the part above the base layer 1.
[0053] In actual application, the gravity on the inner side is greater, so the inclined surface formed by the first side groove 7 changes gradually.
[0054] The ventilation holes 5 corresponding to the built-in grooves 3 penetrate from the bottom of the base layer 1 to the bottom of the built-in grooves 3 , and the other ventilation holes 5 penetrate from the bottom of the base layer 1 to the top of the base layer 1 .
[0055] In the above embodiment, the ventilation holes 5 and the corresponding parts of the built-in grooves 3 form a sweat absorption area, and the ventilation holes 5 away from the corresponding parts of the built-in grooves 3 form a ventilation area.
[0056] In the utility model, a plurality of air holes 5 form at least two groups of arc-shaped air hole groups, all of which are circular with the same center position and spread toward the edge of the base tail 12, with the center position close to the side of the base tail 12, wherein the hole spacing between adjacent air holes 5 is consistent.
[0057] A mark is printed on the bottom of the base layer tail portion 12 to mark the insole.
[0058] To increase the friction between the insole and the shoe itself and prevent the insole from slipping and dislocating in the shoe, Figure 2 As shown, a plurality of sawtooth grooves 9 are provided on the side of the base layer head 11 .
[0059] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.
Claims
1. A sterilizing insole with built-in Ula grass, characterized in that: It comprises a bottom base (1) and a top base (2) installed on the bottom base (1), wherein the top surface of the bottom base (1) is provided with at least one built-in groove (3), and Ula grass (4) is placed in the built-in groove (3), and the top base (2) is arranged at the upward opening of the built-in groove (3) and is connected to the inner wall of the opening of the built-in groove (3); Wherein, the upper surfaces of the bottom base layer (1) and the top base layer (2) form a smooth cushion surface; A plurality of ventilation holes (5) are provided on the bottom base layer (1), ventilation holes (6) are provided on the top base layer (2), and the ventilation holes (6), the built-in grooves (3) and at least some of the ventilation holes (5) correspond to each other in vertical positions.
2. The sterilizing insole with built-in Ula grass according to claim 1, characterized in that: The base layer (1) comprises a base layer head portion (11) and a base layer tail portion (12); The base layer head (11) and the base layer tail (12) are connected, and the bottom of the base layer tail (12) is provided with a first side groove (7) and a second side groove (8) on two sides away from the base layer head (11); The first side groove (7) and the second side groove (8) are connected.
3. The sterilizing insole with built-in Ula grass according to claim 2, characterized in that: The angle between the surface formed by the first side groove (7) at the bottom of the base layer (1) and the bottom of the base layer (1) is an obtuse angle, and the end of the first side groove (7) at least partially extends to the side of the base layer head (11); On a horizontal plane, the edge of the first edge groove (7) connected to the bottom surface of the base tail (12) gradually approaches the edge of the base tail (12) and connects to the edge of the base tail (12).
4. The sterilizing insole with built-in Ula grass according to claim 3, characterized in that: The angle between the surface formed by the second side groove (8) at the bottom of the base layer (1) and the bottom of the base layer (1) is in the range of 90°-135°, and the end of the second side groove (8) at least partially extends to the side edge of the base layer tail (12); On a horizontal plane, the edge of the second side groove (8) connected to the bottom surface of the base tail portion (12) gradually approaches the edge of the base tail portion (12); On a vertical plane, the angle between the surface formed by the second side groove (8) at the bottom of the base layer (1) and the bottom of the base layer (1) gradually approaches 90°.
5. The sterilizing insole with built-in Ula grass according to claim 2, characterized in that: The vent holes (5) corresponding to the built-in grooves (3) penetrate from the bottom of the base layer (1) to the bottom of the built-in grooves (3); The other ventilation holes (5) penetrate from the bottom of the base layer (1) to the top of the base layer (1).
6. The sterilizing insole with built-in Ula grass according to claim 5, characterized in that: The plurality of air holes (5) form at least two groups of air holes with arc-shaped directions; The ventilation hole groups are all circular with the same central position, spreading toward the edge of the base tail (12), and the central position is close to the side of the base tail (12); Wherein, the hole spacings between adjacent air holes (5) are consistent.
7. The sterilizing insole with built-in Ula grass according to claim 2, characterized in that: The base layer tail (12) is printed with a mark.
8. The sterilizing insole with built-in Ula grass according to claim 2, characterized in that: A plurality of sawtooth grooves (9) are formed on the side of the base layer head (11).