Multifunctional breathable buffer insole

Abstract

A multifunctional breathable buffering insole is characterized in that a soft cloth layer is correspondingly attached to the top face of at least one elastic buffering layer, a sole portion, an arch portion and a heel portion are defined from front to back, the soft cloth layer contains deodorization carbon powder materials in a mixed mode, and a plurality of magnetic line materials and conductive wire materials are woven in a mixed mode. The elastic buffer layer and the soft cloth layer are respectively provided with an accommodating cut groove and a corresponding cut groove at the positions of the sole part and the heel part, the accommodating cut grooves and the corresponding cut grooves correspond to each other up and down, the accommodating cut grooves are respectively attached and sealed by two elastic buffer cushions made of rubber materials, and a plurality of solid polygonal convex columns with breathable through holes extend downwards from the bottoms of the elastic buffer cushions; the elastic buffer layer is provided with a supporting convex part which protrudes upwards on the top surface of the arch part, a supporting sheet is correspondingly attached to the bottom of the supporting convex part, and the side peripheries of the arch part and the heel part obliquely extend upwards to form wrapping fins; therefore, the insole has the effects of deodorization, ventilation, magnetic micro-conduction, pressure reduction and buffering, and foot wrapping at the same time.

Description

Technical Field

[0001] The utility model relates to a multifunctional breathable cushioning insole, which refers to an insole which is laid on the bottom of a shoe to enable the wearer's foot to obtain deodorization, pressure relief, cushioning and shock absorption. Background Art

[0002] Common insoles are made of foam materials, and after wearing for a period of time, water stains or sweat stains will remain on the surface of the insoles and cannot be drained away, resulting in odor. In addition, the insoles themselves do not have deodorizing and antibacterial functions. Therefore, when the foot itself is infected with mold, it is more likely to produce foot odor. Therefore, how to use new structural forms to effectively improve the above shortcomings and conduct research and development of improved structures is a goal that the relevant industry needs to work hard on.

[0003] Therefore, how to utilize new structural types to effectively improve the above-mentioned shortcomings and conduct research and development improvements is indeed a goal that the relevant industries need to work hard on. Summary of the invention

[0004] The utility model aims to provide a multifunctional breathable cushioning insole, which improves the thickness, cushioning elasticity and softness of the cushion, restrains the growth of bacteria due to moisture, and increases the coverage around the insole to make the wearer feel safe when stepping on it.

[0005] To achieve the above-mentioned purpose, the utility model provides a multifunctional breathable cushioning insole, which is characterized by comprising:

[0006] An elastic buffer layer is made of ethylene-vinyl acetate copolymer foam material and defines a sole portion, an arch portion, and a heel portion from front to back, wherein the sole portion and the heel portion are respectively provided with a receiving groove, a supporting protrusion is convexly provided on the top surface of the arch portion and a supporting sheet is correspondingly attached to the bottom thereof, and the lateral width of the arch portion is smaller than the lateral width of the heel portion, and a covering wing sheet is obliquely extended upward from the lateral periphery of the arch portion and the heel portion;

[0007] A soft cloth layer, correspondingly attached to the top surface of the elastic buffer layer, and mixed with deodorizing carbon powder material and mixedly woven with a plurality of magnetic wires and conductive wires. In addition, the soft cloth layer is provided with a corresponding cutout groove corresponding to the accommodating cutout groove;

[0008] The two elastic buffer pads are made of rubber material and respectively fit and close the accommodating grooves, and a plurality of solid polygonal bosses extend downward from the bottom thereof. The polygonal bosses are penetrated by air-permeable holes that vertically penetrate the polygonal bosses, and the bottoms of the polygonal bosses protrude from the bottom of the elastic buffer layer.

[0009] The effective benefits of the utility model are:

[0010] 1. The arch and heel of the elastic cushioning layer provide excellent coverage for the wearer's foot.

[0011] 2. The soft cloth layer has the effects of deodorizing, conducting magnetic force and promoting blood circulation on the wearer's feet.

[0012] 3. The two elastic cushions on the sole and heel of the elastic cushion layer make the soles of the user feel softer and more comfortable, ventilate and reduce odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional combination diagram of the first preferred embodiment of the utility model.

[0014] Figure 2 It is a three-dimensional combination diagram from another viewing angle of the first preferred embodiment of the utility model.

[0015] Figure 3 It is a three-dimensional exploded view of the first preferred embodiment of the utility model.

[0016] Figure 4 It is a three-dimensional exploded view from another viewing angle of the first preferred embodiment of the utility model.

[0017] Figure 5 It is a side sectional view of the first preferred embodiment of the utility model.

[0018] Figure 6 It is a three-dimensional combination diagram of the second preferred embodiment of the utility model.

[0019] Figure 7 It is a three-dimensional exploded view of the second preferred embodiment of the utility model. DETAILED DESCRIPTION

[0020] Please refer to Figures 1 to 5 In the first preferred embodiment shown, the utility model provides a multifunctional breathable cushioning insole, comprising at least:

[0021] An elastic buffer layer 10 is made of ethylene-vinyl acetate copolymer foam material, and defines a sole portion 101, an arch portion 102, and a heel portion 103 from front to back, wherein the sole portion 101 and the heel portion 103 are respectively provided with a receiving groove 11, the top surface of the arch portion 102 is convexly provided with a supporting protrusion 12 and the bottom thereof is attached with a supporting sheet 13, the supporting sheet 13 is made of ethylene-vinyl acetate copolymer foam material, and the lateral width of the arch portion 102 is smaller than the lateral width of the heel portion 103, and the lateral peripheries of the arch portion 102 and the heel portion 103 are obliquely extended upward with a covering wing 14;

[0022] A soft cloth layer 20, correspondingly attached to the top surface of the elastic buffer layer 10, and mixed with a deodorizing carbon powder material and mixed with a plurality of magnetic wires and conductive wires, the deodorizing carbon powder material can be bamboo charcoal powder or activated carbon powder, and in addition, the soft cloth layer 20 is provided with a corresponding cutout 21 corresponding to the receiving cutout 11;

[0023] The two elastic buffer pads 30 are made of rubber material, and have a plurality of solid polygonal protrusions 31 extending downward from the bottom thereof, and respectively fit and close each of the accommodating grooves 11 , and the bottom of the polygonal protrusions 31 protrudes from the bottom of the elastic buffer layer 10 .

[0024] The elastic buffer layer 10 is provided with a fitting groove 15 at the bottom of the arch portion 102 , and the supporting sheet 13 is accommodated and fitted in the fitting groove 15 .

[0025] Part of the polygonal protrusions 31 is provided with ventilation holes 32 vertically penetrating the polygonal protrusions 31 , and in fact, the polygonal protrusions 31 are in a hexagonal structure.

[0026] Please refer to Figure 6 , Figure 7 In the second preferred embodiment shown, the bottom of the elastic buffer layer 10 further includes a support reinforcement layer 40 bonded to the arch portion 102 and the heel portion 103. The support reinforcement layer 40 is provided with a second corresponding groove 41 for the elastic buffer pad 30 of the heel portion 103 to pass through, and the support reinforcement layer 40 is concavely provided with a second bonding groove 42 at the bottom of the arch portion 102. The second bonding groove 42 is for accommodating and bonding the support sheet 13, and the support sheet 13 is bonded to the bottom of the support reinforcement layer 40.

[0027] The following benefits can be obtained by using the structure of the above specific embodiment:

[0028] (a) The soft cloth layer 20 contains bamboo charcoal powder or activated carbon powder material, which can effectively deodorize the wearer's feet.

[0029] (ii) The soft cloth layer 20 is a mixture of woven magnetic wires and conductive wires, which has a magnetic micro-conductivity effect, thereby promoting blood circulation in the foot.

[0030] (iii) The lateral width of the arch portion 102 of the elastic buffer layer 10 is smaller than that of the heel portion 103, and in combination with the wrapping wing pieces 14 extending obliquely upward from the lateral edges of the arch portion 102 and the heel portion 103, and the supporting protrusion 12 of the arch portion 102, the foot can obtain excellent wrapping.

[0031] (iv) The two elastic buffer pads 30 are made of rubber and have a large vertical thickness, so that their bottoms protrude from the bottoms of the sole portion 101 and the heel portion 103 of the elastic buffer layer 10. When the user steps on the foot, the sole of the foot will feel softer and more comfortable.

[0032] (V) The unique design of the two elastic buffer pads 30 and the multi-corner points of the polygonal protrusions 31 prevents the user from being easily twisted, deformed or sunken when wearing and stepping on the pads for a long time, thereby extending the service life.

[0033] (VI) The polygonal convex column 31 of the elastic cushion 30 has ventilation holes 32. When the user steps on it, the ventilation holes 32 can be used for ventilation and sweat discharge, and sweat will not be retained to produce a sticky feeling and reduce odor.

[0034] (VII) Another preferred embodiment of the utility model is as follows Figure 6 , Figure 7 As shown, the elastic buffer layer 10 can be further combined with a support reinforcement layer 40 at the bottom of the arch portion 102 and the heel portion 103, so that the elastic buffer layer 10, the covering wing piece 14, and the support piece 13 are not easily deformed, and the elastic buffer layer 10 has a stronger support force.

[0035] In summary, the present invention can effectively solve common structural defects and can be understood and easily implemented by those with ordinary knowledge in the technical field. However, the above is only a preferred embodiment of the present invention and should not be used to limit the scope of implementation of the present invention; that is, all equivalent changes and modifications made according to the scope of the patent application of the present invention should still fall within the scope covered by the present utility model patent.

Claims

1. A multifunctional breathable cushioning insole, characterized in that: include: An elastic buffer layer is made of ethylene-vinyl acetate copolymer foam material and defines a sole portion, an arch portion, and a heel portion from front to back, wherein the sole portion and the heel portion are respectively provided with a receiving groove, a supporting protrusion is convexly provided on the top surface of the arch portion and a supporting sheet is correspondingly attached to the bottom thereof, and the lateral width of the arch portion is smaller than the lateral width of the heel portion, and a covering wing sheet is obliquely extended upward from the lateral periphery of the arch portion and the heel portion; A soft cloth layer, correspondingly attached to the top surface of the elastic buffer layer, and mixed with deodorizing carbon powder material and mixedly woven with a plurality of magnetic wires and conductive wires. In addition, the soft cloth layer is provided with a corresponding cutout groove corresponding to the accommodating cutout groove; The two elastic buffer pads are made of rubber material and respectively fit and close the accommodating grooves, and a plurality of solid polygonal bosses extend downward from the bottom thereof. The polygonal bosses are penetrated by air-permeable holes that vertically penetrate the polygonal bosses, and the bottoms of the polygonal bosses protrude from the bottom of the elastic buffer layer.

2. The multifunctional breathable cushioning insole according to claim 1, characterized in that: in, The deodorizing carbon powder material is bamboo charcoal powder or activated carbon powder.

3. The multifunctional breathable cushioning insole according to claim 1, characterized in that: in, The supporting sheet is made of ethylene-vinyl acetate copolymer foam material.

4. The multifunctional breathable cushioning insole according to claim 1, characterized in that: in, The elastic buffer layer is provided with a fitting groove at the bottom of the arch portion, and the supporting sheet is accommodated and fitted in the fitting groove.

5. The multifunctional breathable cushioning insole according to claim 1, characterized in that: in, The bottom of the elastic buffer layer further includes a support reinforcement layer attached to the arch and heel. The support reinforcement layer is provided with a second corresponding groove for the elastic buffer pad of the heel to pass through, and the support sheet is attached to the bottom of the support reinforcement layer.

6. The multifunctional breathable cushioning insole according to claim 5, characterized in that: in, The support reinforcement layer is provided with a second fitting groove at the bottom of the arch portion, and the second fitting groove is used for the support sheet to accommodate and fit.

Images