Insole capable of assisting in bearing stress

Abstract

The invention relates to the technical field of insoles, and provides an insole capable of assisting in bearing stress, which comprises an insole main body and a fixing groove, a fixing groove is formed in one side of the insole body, a supporting structure is arranged in the fixing groove, air holes are formed in the other side of the insole body, and an auxiliary structure is arranged at the bottom end of the insole body. The supporting structure comprises round particles, a first air bag, a silica gel block, a second air bag and a connecting pipe, and the first air bag is arranged in the fixing groove. Through cooperative use of the first air bag and the second air bag, when a flatfoot patient steps on the first air bag, air in the first air bag can be extruded into the second air bag, so that the second air bag is bulged to support the foot arch of the flatfoot patient, and the normal shape of the foot arch can be maintained; and the stress borne by the sole is shared, so that the sole is more comfortable during walking.

Description

Technical Field

[0001] The invention relates to the technical field of insoles, and in particular to an insole capable of assisting in bearing stress. Background Art

[0002] Insoles are important accessories placed inside shoes to increase comfort, provide support, cushioning and shock absorption, and improve foot health. Insoles are made of a variety of materials, including EVA (ethylene-vinyl acetate copolymer), memory foam, latex, silicone, bamboo charcoal, mugwort, etc. However, traditional insoles still have some problems when used.

[0003] Traditional insoles are generally suitable for users with normal arches. Once they encounter users with flat feet or low arches, traditional insoles cannot lift up the user's arch to provide support, causing users with flat feet or low arches to easily suffer from plantar pain during long-term use. This pain may gradually worsen over time and affect daily life. Therefore, a kind of insole that can assist in bearing stress is needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an insole that can assist in bearing stress, so as to solve the defect that the existing insole is inconvenient to support the arch position of the user with flat feet or low arches when used.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an insole that can assist in bearing force, comprising an insole main body and a fixing groove; a fixing groove is opened inside one side of the insole main body, a supporting structure is arranged inside the fixing groove, air holes are opened inside the other side of the insole main body, and an auxiliary structure is arranged at the bottom end of the insole main body; the supporting structure comprises round particles, a first air bag, a silica gel block, a second air bag and a connecting tube, and the first air bag is arranged inside the fixing groove.

[0006] Preferably, the second airbag is arranged on the other side of the fixing groove, the silicone block is arranged in the middle position between the first airbag and the second airbag, a connecting tube is arranged on one side of the first airbag, and the other side of the connecting tube is connected to one side of the second airbag.

[0007] Preferably, the first airbag and the second airbag are made of rubber.

[0008] Preferably, a plurality of the circular particles are provided, and the plurality of the circular particles are arranged at equal intervals on one side of the top end of the insole body.

[0009] Preferably, the auxiliary structure includes an anti-slip strip, a mounting groove and an anti-slip block, the anti-slip strip is arranged on one side of the bottom end of the insole body, the mounting groove is opened inside the other side of the bottom end of the insole body, and the anti-slip block is fixed inside the mounting groove.

[0010] Preferably, a plurality of anti-slip strips are provided, and the plurality of anti-slip strips are arranged at equal intervals on one side of the bottom end of the insole body.

[0011] Preferably, two groups of anti-sliding blocks are provided, and the two groups of anti-sliding blocks are symmetrically distributed at two ends of one side of the bottom end of the insole body.

[0012] Preferably, a plurality of ventilation holes are provided, and the plurality of ventilation holes are symmetrically distributed inside one side of the insole body.

[0013] Preferably, the anti-slip strip and the mounting groove are both made of rubber.

[0014] The insole provided by the present invention can assist in bearing stress, and its advantages are:

[0015] Through the coordinated use of the first airbag and the second airbag, when a flat foot patient steps on the first airbag, the gas inside the first airbag can be squeezed into the inside of the second airbag, so that the second airbag is inflated, and the arch of the flat foot patient is supported, which can help maintain the normal shape of the arch, share the force borne by the sole of the foot, and make the sole of the foot more comfortable when walking;

[0016] The use of round particles can produce a certain massage effect on the soles of the feet, promote blood circulation in the feet, and relieve foot fatigue. This massage effect is particularly obvious when standing or walking for a long time. It can help relax the foot muscles and reduce soreness. The surface of the round particles is provided with activated carbon, which can effectively absorb sweat and odor discharged from the feet, keep the shoes dry and fresh, reduce bacterial growth, and prevent foot diseases.

[0017] The anti-skid strip and the anti-slip block cooperate to enhance the friction at the bottom of the insole body, so that the insole body is less likely to slip when placed inside the shoe, thereby achieving the anti-skid effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view three-dimensional structure schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

[0020] Figure 3 It is a schematic diagram of a three-dimensional structure of a partial cross section viewed from above of the present invention;

[0021] Figure 4It is a schematic diagram of the three-dimensional structure of a partial explosion section viewed from above of the present invention;

[0022] Figure 5 It is a schematic diagram of a partial cross-section three-dimensional structure of the present invention when viewed from above;

[0023] Figure 6 It is a partially enlarged three-dimensional structural schematic diagram of point A in 5 of the present invention;

[0024] Figure 7 It is a schematic diagram of a partial three-dimensional structure of the support structure of the present invention.

[0025] Explanation of the reference numerals in the figure: 1. Insole body; 2. Support structure; 201. Round particles; 202. First air bag; 203. Silicone block; 204. Second air bag; 205. Connecting tube; 3. Air hole; 4. Auxiliary structure; 401. Anti-slip strip; 402. Mounting groove; 403. Anti-slip block; 5. Fixing groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 7 The present invention provides an insole capable of assisting in bearing stress, comprising an insole body 1 and a fixing groove 5; a fixing groove 5 is provided inside one side of the insole body 1, a supporting structure 2 is provided inside the fixing groove 5, a ventilation hole 3 is provided inside the other side of the insole body 1, and an auxiliary structure 4 is provided at the bottom end of the insole body 1.

[0028] Reference Figure 1 and Figure 7 As shown: the auxiliary structure 4 includes an anti-slip strip 401, a mounting groove 402 and an anti-slip block 403. The anti-slip strip 401 is arranged on one side of the bottom end of the insole body 1, and the mounting groove 402 is opened inside the other side of the bottom end of the insole body 1. The anti-slip block 403 is fixed inside the mounting groove 402. There are a plurality of anti-slip strips 401, and the plurality of anti-slip strips 401 are arranged at equal intervals on one side of the bottom end of the insole body 1. There are two groups of anti-slip blocks 403, and the two groups of anti-slip blocks 403 are symmetrically distributed at both ends of one side of the bottom end of the insole body 1. The anti-slip strip 401 and the mounting groove 402 are both made of rubber.

[0029] Specifically, in the present embodiment, when the insole body 1 is used, the insole body 1 is placed inside the shoe. After being placed inside, the anti-slip strip 401 can be used to enhance the friction at the bottom of the insole body 1, so that the insole body 1 is not prone to sliding during use. Furthermore, by using the anti-slip block 403, the insole body 1 can be blocked when it slides backward inside the shoe according to the setting of the inverted triangle, so that when in use, the insole body 1 will not be carried out by the user when taking off the shoe with force, thereby completing the anti-slip work.

[0030] Reference Figure 1 and Figure 7 As shown: the supporting structure 2 includes round particles 201, a first airbag 202, a silicone block 203, a second airbag 204 and a connecting tube 205. The first airbag 202 is arranged inside the fixing groove 5, and the second airbag 204 is arranged on the other side of the fixing groove 5. The silicone block 203 is arranged in the middle position between the first airbag 202 and the second airbag 204. A connecting tube 205 is arranged on one side of the first airbag 202, and the other side of the connecting tube 205 is connected to one side of the second airbag 204. The material of the first airbag 202 and the second airbag 204 is rubber. There are a plurality of round particles 201, and the plurality of round particles 201 are arranged at equal intervals on one side of the top of the insole body 1.

[0031] Specifically, in this embodiment, when the user steps on the insole body 1, the heel will step on the first air bag 202. When the first air bag 202 is squeezed, the gas inside it will be squeezed into the interior of the second air bag 204 through the connecting tube 205, thereby inflating the second air bag 204, and lifting the arch of the flat foot user, maintaining the normal shape of the arch, sharing the force borne by the sole, and making the sole more comfortable when walking. The use of the round particles 201 can produce a certain massage effect on the sole, promote blood circulation in the foot, relieve foot fatigue, and make the user more comfortable when walking. In addition, the surface of the round particles 201 is provided with activated carbon, which can effectively absorb sweat and odor discharged from the foot, keep the shoe dry and fresh, reduce bacterial growth, prevent foot diseases, and finally complete the use of the insole body 1.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An insole capable of assisting in bearing stress, comprising an insole body (1) and a fixing groove (5); Features: A fixing groove (5) is provided inside one side of the insole body (1), a supporting structure (2) is provided inside the fixing groove (5), a ventilation hole (3) is provided inside the other side of the insole body (1), and an auxiliary structure (4) is provided at the bottom end of the insole body (1); The support structure (2) comprises round particles (201), a first airbag (202), a silica gel block (203), a second airbag (204) and a connecting tube (205), wherein the first airbag (202) is arranged inside the fixing groove (5).

2. An insole capable of assisting in bearing stress according to claim 1, Features: The second airbag (204) is arranged on the other side of the fixing groove (5), the silicone block (203) is arranged at the middle position between the first airbag (202) and the second airbag (204), a connecting tube (205) is arranged on one side of the first airbag (202), and the other side of the connecting tube (205) is connected to one side of the second airbag (204).

3. The insole capable of assisting in bearing stress according to claim 1, Features: The first airbag (202) and the second airbag (204) are made of rubber.

4. The insole capable of assisting in bearing stress according to claim 1, Features: A plurality of the circular particles (201) are provided, and the plurality of the circular particles (201) are arranged at equal intervals on one side of the top end of the insole body (1).

5. The insole capable of assisting in bearing stress according to claim 1, Features: The auxiliary structure (4) comprises an anti-slip strip (401), a mounting groove (402) and an anti-slip block (403); the anti-slip strip (401) is arranged on one side of the bottom end of the insole body (1); the mounting groove (402) is opened inside the other side of the bottom end of the insole body (1); and the anti-slip block (403) is fixed inside the mounting groove (402).

6. The insole capable of assisting in bearing stress according to claim 5, Features: A plurality of anti-slip strips (401) are provided, and the plurality of anti-slip strips (401) are arranged at equal intervals on one side of the bottom end of the insole body (1).

7. The insole capable of assisting in bearing stress according to claim 5, Features: Two groups of anti-sliding blocks (403) are provided, and the two groups of anti-sliding blocks (403) are symmetrically distributed at two ends of one side of the bottom end of the insole body (1).

8. The insole capable of assisting in bearing stress according to claim 1, Features: A plurality of the ventilation holes (3) are provided, and the plurality of ventilation holes (3) are symmetrically distributed inside one side of the insole body (1).

9. The insole capable of assisting in bearing stress according to claim 5, Features: The anti-slip strip (401) and the mounting groove (402) are both made of rubber.

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