Foot arch supporting insole

Abstract

The utility model provides an arch supporting insole. The arch supporting insole comprises a main body; the half sole bulge is positioned behind a sole-foot landing point of the half sole part; the arch supporting piece is connected with the body and located on the side, away from the half sole protrusion, of the body. The two gaskets are respectively arranged on the main body, and the two gaskets and the foot arch supporting piece are located on the same side. The main body is arranged and matched with the foot arch supporting piece to support the foot, the foot arch supporting piece is bonded with the main body, it is guaranteed that the main body is used for a long time, deformation is avoided, meanwhile, strephenopodia and strephenopodia are reduced, the foot stability is further improved, and foot arch abrasion and damage are reduced; and the half sole bulges are arranged on the half sole parts, so that a massage effect is achieved on the half soles in the wearing process, the comfort of the feet after long-term wearing is ensured, the comfort of the supporting insoles is ensured, and meanwhile, the fatigue feeling during wearing is relieved.

Description

Technical Field

[0001] The present application relates to an insole, and more particularly to an arch supporting insole. Background Art

[0002] The foot is the only organ in the human body that touches the ground. During human activities, the foot mainly plays a role in cushioning and extension, and the function conversion is achieved through the relaxation and contraction of the intrinsic and extrinsic muscles of the foot. During long-term exercise, especially for flat feet, repeated contraction and relaxation of the foot muscles will cause fatigue and affect the normal function of the foot, and then compensatory injuries will occur in the lower limbs. A common solution is to wear arch support insoles. However, the existing arch insoles are prone to deformation on the sides after long-term use, resulting in an inability to support the foot, and are prone to poor resilience. Utility Model Content

[0003] The embodiment of the present application provides an arch support insole to solve the problems existing in the related art. The technical solution is as follows:

[0004] The present application provides an arch support insole, comprising:

[0005] A main body, the main body having a forefoot portion and a heel portion;

[0006] Forefoot bulge, which is located behind the forefoot landing point;

[0007] An arch support piece, the arch support piece is connected to the main body, and the arch support piece is located on a side of the main body away from the forefoot protrusion;

[0008] Two gaskets are respectively arranged on the main body, and the two gaskets and the arch support plate are located on the same side.

[0009] In one embodiment,

[0010] The main body is polyether bio-based material.

[0011] In one embodiment,

[0012] The shape of the main body is adapted to the shape of the sole of the foot.

[0013] In one embodiment,

[0014] A fiber layer is adhered to the side of the main body away from the arch support piece, and the fiber layer is made of hemp fiber.

[0015] In one embodiment,

[0016] The two gaskets are respectively bonded to the forefoot portion and the heel portion of the main body.

[0017] In one embodiment,

[0018] Both gaskets are high-density polyether bio-based materials.

[0019] In one embodiment,

[0020] A plurality of decorative grooves are provided on the arch support piece.

[0021] In one embodiment,

[0022] The arch support is 2.5mm thick.

[0023] In one embodiment,

[0024] The shape of the side of the arch support piece is matched with the shape of the heel portion of the main body.

[0025] In one embodiment,

[0026] The arch support sheet comprises a first support sheet and a second support sheet, wherein the first support sheet and the second support sheet are located at two sides of the pad bonded to the heel portion.

[0027] The advantages or beneficial effects of the above technical solution include at least:

[0028] Through the setting of the main body, the foot is supported in cooperation with the arch support piece. The arch support piece is bonded to the main body to ensure that the main body can be used for a long time and avoid deformation. At the same time, it reduces inversion and eversion of the foot, further increases the stability of the foot, and reduces arch wear and damage. Through the setting of the gasket, when the main body is under pressure, the gasket has high resilience, which enhances the comfort of the main body when worn. By setting a forefoot bulge on the forefoot, the forefoot is massaged during wearing, which ensures the comfort of the foot during long-term wear, ensures the comfort of the supporting insole, and reduces fatigue during wearing.

[0029] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0031] Figure 1 It is a side structural schematic diagram of the utility model;

[0032] Figure 2It is a schematic diagram of the top surface structure of the utility model;

[0033] Figure 3 It is a schematic diagram of the bottom structure of the utility model;

[0034] In the figure: 100, insole;

[0035] 110, main body; 111, forefoot; 112, heel; 113, fiber layer;

[0036] 120, arch support sheet; 121, decorative groove; 122, first support sheet; 123, second support sheet;

[0037] 130, gasket;

[0038] 140. The forefoot is bulging. DETAILED DESCRIPTION

[0039] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0040] Figure 1-Figure 3 FIG. 1 shows a structural diagram of an insole 100 according to an embodiment of the present application. Figure 1-Figure 3 As shown, the insole 100 may include:

[0041] The present application embodiment provides an arch support insole 100, comprising:

[0042] A main body 110, the main body 110 having a forefoot portion 111 and a heel portion 112;

[0043] A forefoot protrusion 140, the forefoot protrusion 140 is located behind the forefoot portion 111 where the palm and foot touch down;

[0044] An arch support sheet 120, which is connected to the main body 110 and is located on a side of the main body 110 away from the forefoot protrusion 140;

[0045] Two gaskets 130 are respectively disposed on the main body 110 , and the two gaskets 130 and the arch support sheet 120 are located on the same side.

[0046] In this embodiment, the insole 100 is placed in the shoe cavity of the shoe, and the main body 110 supports the sole of the foot according to the human foot shape, and plays a certain supporting role on the foot. Through the setting of the forefoot protrusion 140, the forefoot part 111 can be massaged during wearing. The gasket 130 has high resilience. When the main body 110 is subjected to pressure during wearing, the gasket 130 gives the main body 110 a certain rebound effect, which enhances the comfort of the main body 110 when wearing. Through the setting of the arch support sheet 120, the shape of the side of the main body 110 is fixed to avoid deformation caused by long-term use of the main body 110, ensure the support of the main body 110 on the sole, reduce inversion and eversion of the foot, further increase the stability of the foot, and reduce arch wear and damage.

[0047] The foot is supported by the main body 110 in cooperation with the arch support sheet 120, and the arch support sheet 120 is bonded to the main body 110 to ensure that the main body 110 can be used for a long time to avoid deformation. At the same time, inversion and eversion of the foot are reduced, the stability of the foot is further increased, and the wear and damage of the arch are reduced. By setting the gasket 130, when the main body 110 is subjected to pressure, the gasket 130 has high resilience, which enhances the comfort of the main body 110 when worn. By setting the forefoot protrusion 140 on the forefoot part 111, the forefoot is massaged during wearing, which ensures the comfort of the foot during long-term wear, ensures the comfort of the supporting insole 100, and reduces the fatigue during wearing.

[0048] In one embodiment,

[0049] The body 110 is a polyether bio-based material.

[0050] In this embodiment, the polyether bio-based material is a low-carbon bio-based material, the raw material content of which is not less than 15%, and is degradable. It is produced by extracting crops such as platycodon, wood waste, and soybeans, thereby reducing dependence on non-renewable resources such as petroleum. The polyether bio-based material itself is biodegradable and can be decomposed by microorganisms during use. After the insole 100 is discarded, it can be recycled and degraded, thereby improving environmental protection effects.

[0051] Polyether bio-based has good physical and chemical properties, excellent thermal stability and mechanical properties. The polyether bio-based foot pad can rebound normally after 50% compression deformation at 50°C for 6 hours.

[0052] like Figure 1-Figure 3 As shown, in one embodiment,

[0053] The shape of the main body 110 is adapted to the shape of the sole of the foot.

[0054] In this embodiment, the side of the main body is an arc-shaped structure, which fits the curved surface of the side of the sole of the foot, so that the shape of the main body 110 is adapted to the shape of the sole of the foot, which can effectively support the foot and reduce wear and damage to the arch of the foot.

[0055] like Figure 1-Figure 2 As shown, in one embodiment,

[0056] A fiber layer 113 is adhered to a side of the main body 110 away from the arch support sheet 120 , and the fiber layer 113 is made of hemp fiber.

[0057] In this embodiment, the hemp fiber material has excellent moisture absorption and perspiration function and breathability, which can enable the human body to discharge sweat faster, lower the body temperature, and be comfortable and cool to wear. At the same time, hemp fiber also has antibacterial and antimicrobial effects. Hemp contains trace amounts of hemp phenols and more than ten trace elements that are beneficial to human health. It has the effects of natural antibacterial, green health care, odor absorption and pollution discharge, and it feels soft and comfortable, enhancing foot comfort.

[0058] like Figure 3 As shown, in one embodiment,

[0059] The two gaskets 130 are respectively bonded to the forefoot portion 111 and the heel portion 112 of the main body 110 .

[0060] In this embodiment, the main body 110 has depressions at the forefoot portion 111 and the heel portion 112 that are adapted to the shape of the two gaskets 130, and the two gaskets 130 are respectively bonded in the depressions. When a human body walks, the forefoot portion 111 and the heel portion 112 bear the pressure of the human body walking. Through the setting of the gasket 130, when the forefoot portion 111 and the heel portion 112 are deformed by pressure, the gasket 130 can provide certain support for the forefoot portion 111 and the heel portion 112, and can rebound in time when the pressure is relieved, thereby improving the comfort of the insole 100.

[0061] In one embodiment,

[0062] Both gaskets 130 are high-density polyether bio-based materials.

[0063] In this embodiment, the density of the high-density polyether bio-based material is greater than that of the polyether bio-based material. By increasing the density of the ordinary polyether bio-based material, the high-density polyether bio-based material has stronger resilience, thereby improving the comfort of the insole 100. At the same time, the gasket 130 provides stable shock absorption for the high-density polyether bio-based material body, thereby increasing the life of the insole 100.

[0064] like Figure 1 and Figure 3 As shown, in one embodiment,

[0065] The arch support sheet 120 is provided with a plurality of decorative grooves 121 .

[0066] In this embodiment, the arch support sheet 120 is 2.5 mm thick, and the decorative groove 121 is opened on the arch support sheet 120, which plays a certain decorative role on the main body and facilitates air to pass through the decorative groove 121, thereby enhancing the air permeability of the main body. The decorative groove 121 can also increase the friction between the insole 100 and the shoe contact surface to prevent the insole 100 from slipping.

[0067] like Figure 3 As shown, in one embodiment,

[0068] The shape of the side of the arch support sheet 120 is adapted to the shape of the heel portion 112 of the main body 110 .

[0069] The arch support sheet 120 includes a first support sheet 122 and a second support sheet 123 . The first support sheet 122 and the second support sheet 123 are located on both sides of the gasket 130 bonded to the heel portion 112 .

[0070] In this embodiment, the arch support sheet 120 is divided into a first support sheet 122 and a second support sheet 123. The first support sheet 122 and the second support sheet 123 are an integrated structure. The first support sheet 122 and the second support sheet 123 form a laterally arranged "U"-shaped structure. The gasket 130 connected to the heel portion 112 is located between the first support sheet 122 and the second support sheet 123. The first support sheet 122 and the second support sheet 123 support the side of the body, thereby increasing foot stability and reducing arch wear and damage.

[0071] It should be noted that a plurality of decorative grooves 121 are formed on the first supporting piece 122 and the second supporting piece 123 .

[0072] The functions of each module in each device of the embodiment of the present utility model can refer to the corresponding description in the above method, which will not be repeated here.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0074] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0075] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A foot arch support insole, characterized in that: include: A main body having a forefoot portion and a heel portion; A forefoot protrusion, the forefoot protrusion is located behind the forefoot part where the palm and foot touch down; An arch support sheet, the arch support sheet is connected to the main body, and the arch support sheet is located on a side of the main body away from the forefoot protrusion; Two gaskets are respectively arranged on the main body, and the two gaskets and the arch support plate are located on the same side.

2. The arch support insole according to claim 1, characterized in that: The main body is a polyether bio-based material.

3. The arch support insole according to claim 1, characterized in that: The shape of the main body is adapted to the shape of the sole of the foot.

4. The arch support insole according to claim 1, characterized in that: A fiber layer is adhered to a side of the main body away from the arch support sheet, and the fiber layer is made of hemp fiber.

5. The arch support insole according to claim 1, characterized in that: The two gaskets are respectively bonded to the forefoot portion and the heel portion of the main body.

6. The arch support insole according to claim 5, characterized in that: Both of the gaskets are high-density polyether bio-based materials.

7. The arch support insole according to claim 1, characterized in that: The arch support sheet is provided with a plurality of decorative grooves.

8. The arch support insole according to claim 7, characterized in that: The arch support sheet is 2.5 mm thick.

9. The arch support insole according to claim 1, characterized in that: The shape of the side of the arch support piece is matched with the shape of the heel portion of the main body.

10. The arch support insole according to claim 6, characterized in that: The arch support sheet includes a first support sheet and a second support sheet, and the first support sheet and the second support sheet are located at two sides of the pad bonded to the heel portion.

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