Shoe and insole thereof

Abstract

The utility model provides a shoe middle sole which comprises a shoe middle sole body, a shoe middle sole body, a shoe middle sole body, a shoe middle sole body, a shoe middle sole body, a shoe middle sole body, a shoe middle sole body, a shoe middle sole body, a shoe middle sole body and a shoe middle sole body, and is characterized in that the top is provided with a groove; the foot arch supporting piece comprises a first supporting part matched with the groove in an inserted mode and a second supporting part arranged at the top of the first supporting part, a plurality of first inserting pieces matched with the inserting holes in an inserted mode are arranged on the side wall of the first supporting part, and the second supporting part is used for supporting the foot arch upwards; the universal supporting piece comprises a supporting part matched with the groove in an inserted mode, the top surface of the supporting part is flush with the top surface of the shoe insole body, and a plurality of second inserting pieces matched with the inserting holes in an inserted mode are arranged on the side wall of the supporting part. The utility model further provides a pair of shoes. The shoe insole has the advantages that due to the fact that the foot arch supporting piece and the universal supporting piece are detachably installed on the shoe insole body, the problem of foot arch collapse can be solved, and the daily use requirements of common people can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe design, in particular to a shoe and a shoe midsole. Background Art

[0002] The midsole of a shoe is an important component of a shoe, providing support and cushioning for the foot. Some people may have excessive arch collapse, also known as flat feet, which results in excessively concentrated pressure on the foot during daily activities, easily leading to foot discomfort. Some existing shoe midsoles use an arch support structure to improve the problem of arch collapse by providing additional support. Others use orthopedic insoles of varying hardness and shapes to redistribute pressure on the sole of the foot. However, the designs of these shoe midsoles are only targeted at specific groups of people, making it difficult to meet the needs of different groups at the same time, and their universality is generally limited. For example, the orthopedic insoles currently on the market, although they can meet the needs of some people with flat feet, their customized design and generally high price make them difficult to be widely used. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a shoe midsole that can not only solve the problem of flat feet, but also has good universality and can meet the usage needs of different groups of people.

[0004] The utility model provides a shoe midsole, comprising: a shoe midsole body, a top of which is provided with a groove, the opening position of the groove corresponds to the arch of the foot, and the side wall of the groove is provided with a plurality of sockets; an arch support member, comprising a first support portion that is inserted into and matched with the groove and a second support portion arranged on the top of the first support portion, the side wall of the first support portion is provided with a plurality of first plug-ins that are inserted into and matched with the sockets, and the second support portion is used to support the arch of the foot upward; a universal support member, comprising a support portion that is inserted into and matched with the groove, the top surface of the support portion is flush with the top surface of the shoe midsole body, and the side wall of the support portion is provided with a plurality of second plug-ins that are inserted into and matched with the sockets.

[0005] Preferably, the second supporting portion has an inclined arc-shaped supporting surface.

[0006] Preferably, the top surface of the shoe midsole body is covered with an insole, the second supporting portion is covered with a first insole, and the top surface of the supporting portion is covered with a second insole.

[0007] Preferably, the insole, the first insole and the second insole are all made of polyester mesh.

[0008] Preferably, the shoe midsole body, the arch support and the universal support are all made of ethylene vinyl acetate.

[0009] Preferably, the arch support has a height of 30 mm and a hardness of 42 Shore C.

[0010] Preferably, the hardness of the shoe midsole body is 38 Shore C.

[0011] Preferably, the hardness of the universal support member is 38 Shore C.

[0012] The utility model also provides a shoe, comprising the aforementioned shoe midsole.

[0013] The benefit of the present invention lies in that by providing an arch support and a universal support that can be detachably mounted on the shoe midsole body, different application scenarios are provided, so that the shoe midsole can not only improve the problem of arch collapse, but also meet the daily use needs of the general population. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional image of the shoe midsole body;

[0015] Figure 2 Schematic diagram of the connection structure between the arch support and the midsole body of the shoe;

[0016] Figure 3 is an enlarged schematic diagram of the arch support on the midsole body of the shoe;

[0017] Figure 4 is a schematic diagram of the structure of the arch support;

[0018] Figure 5 It is a structural diagram of a universal support.

[0019] Component number description:

[0020] 1. Midsole body

[0021] 11 grooves

[0022] 111 jack

[0023] 2 insoles

[0024] 3 Arch supports

[0025] 31 First support part

[0026] 311 First Plugin

[0027] 32 Second support portion

[0028] 321 curved support surface

[0029] 322 curved transition surface

[0030] 33 First Insole

[0031] 4 Universal supports

[0032] 41 Support

[0033] 411 Second Plugin

[0034] 42 Second insole DETAILED DESCRIPTION

[0035] The following is a further detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the present invention.

[0036] In the description of this utility model, it should be noted that the terms "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0038] The utility model provides a shoe midsole, which comprises a shoe midsole body 1, an arch support member 3 and a universal support member 4.

[0039] like Figure 1 As shown, a groove 11 is provided on the top of the midsole body 1 . The opening position of the groove 11 corresponds to the arch of the foot. A plurality of insertion holes 111 are provided on the side wall of the groove 11 .

[0040] like Figure 2-4As shown, the arch support 3 includes a first support portion 31 that engages with the groove 11 and a second support portion 32 disposed on top of the first support portion 31. The sidewalls of the first support portion 31 are provided with a plurality of first inserts 311 that engage with the sockets 111. The top of the first support portion 31 is flush with the top surface of the midsole body 1. The second support portion 32 protrudes upward from the top surface of the midsole body 1 to support the arch of the foot. It has an inclined curved support surface 321, with one side of the curved support surface 321 located at the highest point away from the midsole body 1 and the other side located at the lowest point close to the midsole body 1. The arch support 3 with the curved support surface 321 can provide additional arch support, redistribute pressure on the sole of the foot, and improve the arch collapse problem that people with flat feet often experience. To ensure that the curved support surface 321 is smoothly connected to the top surface of the shoe midsole body 1, a curved transition surface 322 is further provided between the lowest point of the curved support surface 321 and the first support portion 31. The curved transition surface 322 helps to eliminate the discomfort caused by the height difference between the curved support surface 321 and the first support portion 31, thereby improving the comfort of the shoe midsole.

[0041] like Figure 1 and Figure 5 As shown, the universal support member 4 includes a support portion 41 that is inserted into and matched with the groove 11, the top surface of the support portion 41 is flush with the top surface of the shoe midsole body 1, and a plurality of second plug-ins 411 that are inserted into and matched with the socket 111 are provided on the side wall of the support portion 41.

[0042] The shapes of the groove 11 and the insertion hole 111 are not limited and can be rectangular, diamond, triangular, or irregular. The shapes and dimensions of the first support portion 31 and the support portion 41 match the groove 11, ensuring a tight connection between the first support portion 31 / support portion 41 and the groove 11. The shapes and dimensions of the first insert 311 and the second insert 411 match the insertion hole 111. The matching form of the insert and the insertion hole effectively prevents the support portion from falling out of the groove 11, thereby improving the stability of the shoe midsole structure.

[0043] The shoe midsole provided by the present invention can simultaneously meet the wearing needs of different groups of people. When the arch support member 3 is installed in the shoe midsole body 1, the arch support member 3 provides additional arch support for people with flat feet, improving the problem of arch collapse in these people. When the universal support member 4 is installed in the shoe midsole body 1, the universal support member 4 and the shoe midsole body 1 form a complete and commonly used insole structure, which can provide good cushioning for daily activities.

[0044] Further, if Figure 1As shown, the top surface of the midsole body 1 is covered with an insole 2, the coverage area of ​​the insole 2 excluding the groove 11. The curved support surface 321 of the second support portion 32 is covered with a first insole 33, and the top surface of the support portion 41 is covered with a second insole 42. Therefore, whether the arch support 3 or the universal support 4 is installed in the midsole body 1, the top surface of the midsole that contacts the foot is covered with an insole layer, which provides ventilation, perspiration, and deodorization. Preferably, the insole 2, first insole 33, and second insole 42 are all made of polyester mesh. The midsole body 1, arch support 3, and universal support 4 are all made of ethylene vinyl acetate, a material with good hardness and elasticity, which can meet the needs of different groups and can reduce the wear and tear of the shoe material to a certain extent. The arch support 3 is 30 mm high and has a hardness of 42 Shore C. The midsole body 1 and universal support 4 both have a hardness of 38 Shore C.

[0045] The utility model also provides a shoe comprising the above-mentioned midsole.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A shoe midsole, characterized in that: include: The midsole body of the shoe has a groove on the top, the groove is opened at a position corresponding to the arch of the foot, and a plurality of insertion holes are arranged on the side wall of the groove; The arch support comprises a first support part which is inserted into the groove and a second support part which is arranged on the top of the first support part, a plurality of first plug-ins which are inserted into the socket are arranged on the side wall of the first support part, and the second support part is used to prop up the arch of the foot; The universal support member comprises a support portion which is inserted and matched with the groove, the top surface of the support portion is flush with the top surface of the midsole body, and a plurality of second plug-ins which are inserted and matched with the socket are arranged on the side wall of the support portion.

2. The shoe midsole according to claim 1, characterized in that: The second supporting portion has an arc-shaped supporting surface that is inclined.

3. The shoe midsole according to claim 1, characterized in that: The top surface of the midsole body is covered with an insole, the second supporting portion is covered with a first insole, and the top surface of the supporting portion is covered with a second insole.

4. The shoe midsole according to claim 3, characterized in that: The insole, the first insole and the second insole are all made of polyester mesh.

5. The shoe midsole according to claim 1, characterized in that: The shoe midsole body, the arch support component and the universal support component are all made of ethylene vinyl acetate.

6. The shoe midsole according to claim 1, characterized in that: The height of the arch support is 30 mm and its hardness is 42 Shore C.

7. The shoe midsole according to claim 1, characterized in that: The hardness of the shoe midsole body is 38 Shore C.

8. The shoe midsole according to claim 1, characterized in that: The hardness of the universal support is 38 Shore C.

9. A shoe, characterized in that: The shoe midsole comprises the shoe midsole as claimed in any one of claims 1 to 8.

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