Height-increasing casual shoes

Abstract

The utility model relates to the technical field of shoes, and provides a height-increasing casual shoe which comprises a sole and an upper, the sole comprises an outsole and an insole, and the upper is connected with the outsole; an embedding groove is formed in the upper surface of the outsole, the shape of the embedding groove is matched with that of the insole so that the insole can be placed, and the insole is detachably connected to the outsole through the embedding groove. The height-increasing casual shoe can reduce the possibility of spraining the foot in the exercise process of a wearer.

Description

Technical Field

[0001] The present application relates to the technical field of shoes, and in particular to a pair of height-increasing casual shoes. Background Art

[0002] Casual shoes are a type of footwear that typically feature soft, breathable uppers and comfortable, shock-absorbing soles. They are suitable for casual or informal occasions, such as walking, shopping, traveling, or participating in leisure activities. The design and materials of casual shoes emphasize comfort while also focusing on fashion and individual expression.

[0003] In the prior art, casual shoes include a sole and an upper, wherein the upper is fixedly mounted on the sole. In order to increase the height of the wearer, the sole of such shoes is usually thickened to provide more height, which helps the wearer improve his posture and enhance his self-confidence to a certain extent.

[0004] In this type of casual shoes, although increasing the thickness of the sole can increase the wearer's height to a certain extent, when the wearer engages in sports such as running, the excessively high sole is prone to sprains, increasing the risk of injury to the wearer, and therefore further improvements are needed. Utility Model Content

[0005] In order to reduce the possibility of a wearer spraining his ankle during exercise, the present application provides a height-increasing casual shoe.

[0006] The height-increasing casual shoes provided in this application adopt the following technical solutions:

[0007] A height-increasing casual shoe comprises a sole and an upper, wherein the sole comprises an outsole and a midsole, and the upper is connected to the outsole; an embedding groove is provided on the upper surface of the outsole, the shape of the embedding groove being adapted to the shape of the midsole for receiving the midsole, and the midsole is detachably connected to the outsole via the embedding groove.

[0008] By adopting the above technical solution, the embedding groove is set up to provide an installation space for the midsole, so that the midsole can be embedded in the outsole. Under normal circumstances, the midsole is embedded in the outsole, and the combined sole has a certain height, which helps the wearer to improve his posture and enhance his self-confidence to a certain extent; when the wearer needs to exercise, the midsole can be removed. At this time, the bottom wall of the embedding groove is for the human foot to step on, which reduces the overall height of the sole, thereby reducing the possibility of the wearer spraining his ankle during exercise and improving the flexibility of the overall structure.

[0009] Optionally, the bottom wall of the midsole is provided with an extrusion cavity located at the heel of a human body, and the top wall of the midsole is provided with a plurality of connecting holes located at the heel of a human body, and each of the connecting holes is connected to the extrusion cavity; the peripheral wall of the midsole is provided with a plurality of connecting grooves located at the sole of a human body, and one end of the connecting groove extends to the top wall of the midsole, and the other end is connected to the extrusion cavity.

[0010] By adopting the above-mentioned technical solution and setting up the extrusion cavity, when the wearer steps on the ground while walking, the heel of the human body touches the ground first. At this time, the heel of the human body acts on the midsole to squeeze the extrusion cavity, and the air in the extrusion cavity can be discharged to the inside of the shoe upper through the connecting groove; when the wearer lifts his foot, the midsole recovers its deformation, and the air inside the shoe upper flows back into the extrusion cavity through the connecting hole, forming an air circulation flow, thereby increasing the air flow speed inside the shoe upper, and further reducing the possibility of stuffiness inside the shoe upper.

[0011] Optionally, a connecting flow channel is provided on the bottom wall of the midsole, one end of the connecting flow channel is connected to the extrusion chamber, and the other end extends toward the sole of the foot of the human body. One end of all connecting grooves is connected to the connecting flow channel, and the connecting grooves are connected to the extrusion chamber through the connecting flow channel.

[0012] By adopting the above technical solution and providing the communicating flow channel, a plurality of communicating grooves can be connected to the extrusion cavity.

[0013] Optionally, a plurality of supporting arc bars are embedded in the inner wall of the communicating flow channel, and the supporting arc bars are elastically arranged, and the plurality of supporting arc bars are spaced apart along the length direction of the communicating flow channel to maintain the shape of the communicating flow channel.

[0014] By adopting the above-mentioned technical solution, through the setting of support arc bars, multiple support arc bars are elastically set. Multiple support arc bars can improve the deformation recovery ability of the midsole located in the connecting flow channel, and reduce the possibility of irreversible deformation of the midsole located in the connecting flow channel when the wearer steps on the midsole, thereby allowing air to circulate through the connecting flow channel.

[0015] Optionally, a partition strip is provided on the inner wall of the extrusion chamber, which separates the extrusion chamber into an extrusion zone and a sterilization zone. The connecting hole is connected to the extrusion zone, and the connecting flow channel is connected to the sterilization zone. The partition strip is provided with a ventilation groove, and the extrusion zone and the sterilization zone are connected to each other through the ventilation groove. An antibacterial pad is detachably installed in the sterilization zone.

[0016] By adopting the above-mentioned technical solution and setting up the antibacterial pad, when the wearer steps on the ground while walking, the air in the extrusion area is squeezed to the sterilization area through the ventilation groove, and then discharged to the inside of the shoe upper through the connecting flow channel and the connecting groove in turn, thereby increasing the air flow speed inside the shoe upper; when the air passes through the sterilization area, the antibacterial pad can sterilize, reducing the possibility of bacteria growing inside the shoe upper, and thereby reducing the occurrence of athlete's foot.

[0017] Optionally, the partition strip includes a partition portion and an abutment portion, the abutment portion is located on the side of the partition portion close to the large bottom, and the side wall of the abutment portion away from the partition portion is used to abut the bottom wall of the embedding groove; the thickness of the abutment portion gradually increases from the side close to the partition portion to the side away from the partition portion.

[0018] By adopting the above-mentioned technical solution, through the arrangement of the partition part and the abutting part, the thickness of the abutting part gradually increases from the side close to the partition part to the side away from the partition part, thereby increasing the contact area between the abutting part and the bottom wall of the embedding groove of the outsole, thereby improving the supporting effect of the outsole on the midsole; in addition, the thickness of the abutting part gradually increases from the side close to the partition part to the side away from the partition part, thereby narrowing the opening of the sterilization zone, so that the antibacterial pad is not easy to fall out after being installed in the sterilization zone.

[0019] Optionally, a plurality of groups of elastic members for maintaining the shape of the extrusion cavity are provided in the extrusion cavity, and the plurality of groups of elastic members are arranged at intervals along the length direction of the sole.

[0020] By adopting the above-mentioned technical solution and setting up the elastic parts, the elastic parts are used to improve the elastic recovery ability of the part of the midsole located in the extrusion cavity, thereby reducing the possibility of irreversible deformation of the part of the midsole located in the extrusion cavity when the wearer steps on the midsole, thereby allowing the air inside the shoe upper to maintain circulation while the wearer walks.

[0021] Optionally, the elastic member includes two support bars, one end of each support bar is connected to the inner wall of the extrusion cavity, and the other end is connected to a support plate, and the support plate abuts against the bottom wall of the mounting groove. The two support bars are both elastically arranged and cross-arranged.

[0022] By adopting the above-mentioned technical solution, through the setting of two support strips, one end of the support strip is supported on the inner wall of the extrusion cavity, and the other end is abutted against the bottom wall of the embedding groove through the support sheet. When the wearer steps on the midsole, the support strip is deformed. When the wearer lifts his foot, the support strip recovers its deformation, thereby expanding the extrusion cavity and improving the deformation recovery ability of the extrusion cavity.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The installation groove provides space for the midsole to be installed on the outsole. Normally, the midsole is embedded in the outsole, and the resulting sole has a certain height, which helps the wearer improve their posture and boost their confidence. When the wearer needs to exercise, the midsole can be removed, and the bottom wall of the installation groove is available for the foot to step on, reducing the overall height of the sole. This reduces the possibility of sprains during exercise and improves the flexibility of the overall structure.

[0025] 2. The extrusion chamber allows the wearer's heel to touch the ground first when walking. This acts on the midsole, squeezing the extrusion chamber. The air in the extrusion chamber is then discharged into the shoe upper through the connecting groove. When the wearer lifts their foot, the midsole recovers its shape, and the air inside the shoe upper flows back into the extrusion chamber through the connecting hole, creating an air circulation flow. This increases the air flow rate inside the shoe upper and reduces the possibility of stuffiness inside the shoe upper.

[0026] 3. Through the setting of the antibacterial pad, when the wearer steps on the ground while walking, the air in the squeeze area is squeezed to the sterilization area through the ventilation groove, and then discharged to the inside of the shoe upper through the connecting flow channel and the connecting groove in turn, thereby increasing the air flow speed inside the shoe upper; when the air passes through the sterilization area, the antibacterial pad can sterilize it, reducing the possibility of bacteria growing inside the shoe upper, thereby reducing the occurrence of athlete's foot. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of Example 1;

[0028] Figure 2 is a partial cross-sectional view of the midsole of Example 1;

[0029] Figure 3 is a partial cross-sectional view of the extrusion chamber of Example 1;

[0030] Figure 4 is a partial cross-sectional view of the support bar of Example 1;

[0031] Figure 5 It is a partial cross-sectional view of the antibacterial pad in Example 2.

[0032] Explanation of the accompanying reference numerals: 1. Sole; 11. Outsole; 111. Embedding groove; 12. Midsole; 121. Extrusion cavity; 122. Connecting hole; 123. Connecting groove; 124. Connecting flow channel; 125. Support arc strip; 126. Docking groove; 2. Upper; 21. Shoe opening; 22. Tongue; 23. Shoelace; 3. Partition strip; 31. Extrusion area; 32. Sterilization area; 33. Ventilation groove; 34. Partition part; 35. Abutment part; 4. Antibacterial pad; 41. Mesh bag; 42. Antibacterial particles; 5. Support strip; 51. Support sheet. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0034] Example 1:

[0035] The embodiment of the present application discloses a pair of height-increasing casual shoes.

[0036] Reference Figure 1 、 Figure 2 A height-increasing casual shoe includes a sole 1 and an upper 2. In this embodiment, the sole 1 includes an outsole 11 and a midsole 12. The outsole 11 is used to contact the ground. The upper 2 is fixedly installed on the upper surface of the outsole 11. The upper 2 is provided with a shoe opening 21 for the human foot to be inserted. The upper 2 is provided with a tongue 22 located on the instep of the human foot. Shoelaces 23 are cross-threaded on both sides of the tongue 22 of the upper 2.

[0037] Reference Figure 2 、 Figure 3 The upper surface of the outsole 11 is provided with an embedding groove 111 , the shape of the embedding groove 111 is adapted to the shape of the midsole 12 , the midsole 12 is placed in the embedding groove 111 , and the midsole 12 is detachably connected to the outsole 11 through the embedding groove 111 .

[0038] Reference Figure 2 、 Figure 3 In this embodiment, an extrusion cavity 121 is defined on the bottom wall of the midsole 12, and the extrusion cavity 121 is located below the heel of the human body. A plurality of connecting holes 122 are defined on the top wall of the midsole 12, and the plurality of connecting holes 122 are all located below the heel of the human body, and each connecting hole 122 is connected to the extrusion cavity 121; a connecting flow channel 124 is defined on the bottom wall of the midsole 12, and one end of the connecting flow channel 124 is connected to the extrusion cavity 121, and the other end extends toward the sole of the foot of the human body.

[0039] The peripheral wall of the midsole 12 is provided with a plurality of connecting grooves 123, all of which are located below the sole of the human foot, and one end of each connecting groove 123 extends to the top wall of the midsole 12; the bottom wall of the midsole 12 is provided with a plurality of docking grooves 126, all of which are located below the sole of the human foot, and the plurality of docking grooves 126 are arranged corresponding to the plurality of connecting grooves 123, one end of the docking groove 126 is connected to the connecting flow channel 124, and the other end is connected to the corresponding connecting groove 123, and the connecting groove 123 is connected to the connecting flow channel 124 through the docking groove 126, so that the extrusion cavity 121 and the connecting groove 123 are connected.

[0040] Reference Figure 3 、 Figure 4In this embodiment, the cross-sectional shape of the communicating flow channel 124 is semicircular, and a plurality of mounting grooves are provided on the inner peripheral wall of the communicating flow channel 124. The plurality of mounting grooves are arranged at intervals along the length direction of the communicating flow channel 124, and the mounting grooves are arranged in an arc shape around the central axis of the communicating flow channel 124; a supporting arc bar 125 is embedded in each mounting groove, and the shape of the supporting arc bar 125 is adapted to the shape of the mounting groove, and the supporting arc bar 125 is fixedly installed in the mounting groove by bonding; in this embodiment, the supporting arc bar 125 is elastically arranged to maintain the shape of the communicating flow channel 124, and the supporting arc bar 125 is a rubber strip.

[0041] Reference Figure 3 、 Figure 4 , multiple groups of elastic members are installed in the extrusion cavity 121, and the elastic members are used to maintain the shape of the extrusion cavity 121. The multiple groups of elastic members are arranged at intervals along the length direction of the sole 1; the elastic members include two support bars 5, both of which are elastically set, and the two support bars 5 are cross-set. One end of each support bar 5 is fixedly connected to the inner wall of the extrusion cavity 121, and the other end is fixedly connected to a support sheet 51, which abuts the bottom wall of the embedding groove 111.

[0042] The implementation principle of Example 1 of the present application is as follows: under normal circumstances, the midsole 12 is embedded in the outsole 11, and the combined sole 1 has a certain height, which helps the wearer to improve his posture and enhance his self-confidence to a certain extent; when the wearer needs to exercise, the midsole 12 can be removed. At this time, the bottom wall of the embedding groove 111 is provided for the human foot to step on, thereby reducing the overall height of the sole 1, thereby reducing the possibility of the wearer spraining his ankle during exercise and improving the flexibility of the overall structure.

[0043] When the wearer steps on the ground while walking, the heel of the human body touches the ground first. At this time, the heel of the human body acts on the midsole 12, squeezing the extrusion cavity 121, and the air in the extrusion cavity 121 can be discharged to the inside of the upper 2 through the connecting groove 123; when the wearer lifts his foot, the midsole 12 recovers its deformation, and the air inside the upper 2 flows back into the extrusion cavity 121 through the connecting hole 122, forming an air circulation flow, thereby increasing the air flow speed inside the upper 2, and further reducing the possibility of stuffiness inside the upper 2.

[0044] Example 2:

[0045] The embodiment of the present application discloses a pair of height-increasing casual shoes.

[0046] Reference Figure 5 The difference between the height-increasing casual shoes disclosed in the embodiment of the present application and embodiment 1 is that:

[0047] In this embodiment, a partition strip 3 is installed on the inner wall of the extrusion cavity 121. The partition strip 3 includes a partition portion 34 and an abutting portion 35. The partition portion 34 and the abutting portion 35 are integrally formed, and the abutting portion 35 is fixedly installed on the side of the partition portion 34 close to the large bottom 11 (that is, the abutting portion 35 is located below the partition portion 34); the side wall of the abutting portion 35 away from the partition portion 34 is used to abut the bottom wall of the embedding groove 111, and the thickness of the abutting portion 35 gradually increases from the side close to the partition portion 34 to the side away from the partition portion 34.

[0048] Reference Figure 5 The partition strip 3 formed by the partition portion 34 and the abutment portion 35 divides the extrusion cavity 121 into an extrusion area 31 and a sterilization area 32. The connecting hole 122 is connected to the extrusion area 31, and the connecting channel 124 is connected to the sterilization area 32. The partition portion 34 is provided with a ventilation groove 33, and the extrusion area 31 and the sterilization area 32 are connected to each other through the ventilation groove 33. An antibacterial pad 4 is detachably installed in the sterilization area 32. In this embodiment, the antibacterial pad 4 includes a mesh bag 41 and antibacterial particles 42. The antibacterial particles 42 are filled in the mesh bag 41, and the antibacterial particles 42 are coral grass particles.

[0049] The implementation principle of Example 2 of the present application is: through the setting of the antibacterial pad 4, when the wearer steps on the ground while walking, the air in the squeezing area 31 is squeezed to the sterilization area 32 through the ventilation groove 33, and then discharged to the interior of the upper 2 through the connecting flow channel 124 and the connecting groove 123 in turn, thereby increasing the air flow speed inside the upper 2; when the air passes through the sterilization area 32, the antibacterial pad 4 can be sterilized, reducing the possibility of bacteria growing inside the upper 2, and thereby reducing the occurrence of athlete's foot.

[0050] When installing the antibacterial pad 4, remove the midsole 12 and insert the antibacterial pad 4 into the sterilization area 32. The thickness of the abutment portion 35 gradually increases from the side close to the partition portion 34 to the side away from the partition portion 34, so that the antibacterial pad 4 is not easy to fall out after being inserted for sterilization. Then install the midsole 12 in the embedding groove 111 to complete the installation of the antibacterial pad 4, which greatly improves the convenience of disassembly and assembly of the antibacterial pad 4.

[0051] The above are preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A height-increasing casual shoe, characterized by: The shoe comprises a sole (1) and an upper (2), wherein the sole (1) comprises an outsole (11) and a midsole (12), and the upper (2) is connected to the outsole (11); an embedding groove (111) is provided on the upper surface of the outsole (11), and the shape of the embedding groove (111) is adapted to the shape of the midsole (12) for receiving the midsole (12); and the midsole (12) is detachably connected to the outsole (11) via the embedding groove (111).

2. The height-increasing casual shoe according to claim 1, characterized in that: The bottom wall of the midsole (12) is provided with an extrusion cavity (121) located at the heel of a human body, and the top wall of the midsole (12) is provided with a plurality of communication holes (122) located at the heel of a human body, and each of the communication holes (122) is connected to the extrusion cavity (121); the peripheral wall of the midsole (12) is provided with a plurality of communication grooves (123) located at the sole of a human body, and one end of the communication groove (123) extends to the top wall of the midsole (12), and the other end is connected to the extrusion cavity (121).

3. The height-increasing casual shoe according to claim 2, characterized in that: A communication channel (124) is provided on the bottom wall of the midsole (12), one end of the communication channel (124) is connected to the extrusion cavity (121), and the other end extends toward the midsole (12) located at the sole of the human body. One end of all the communication grooves (123) is connected to the communication channel (124), and the communication grooves (123) are connected to the extrusion cavity (121) through the communication channel (124).

4. The height-increasing casual shoe according to claim 3, characterized in that: The inner wall of the communication flow channel (124) is embedded with a plurality of support arc strips (125), the support arc strips (125) are elastically arranged, and the plurality of support arc strips (125) are arranged at intervals along the length direction of the communication flow channel (124) to maintain the shape of the communication flow channel (124).

5. The height-increasing casual shoe according to claim 3, characterized in that: The inner wall of the extrusion chamber (121) is provided with a partition bar (3), and the partition bar (3) divides the extrusion chamber (121) into an extrusion zone (31) and a sterilization zone (32). The connecting hole (122) is connected to the extrusion zone (31), and the connecting flow channel (124) is connected to the sterilization zone (32). The partition bar (3) is provided with a ventilation groove (33), and the extrusion zone (31) and the sterilization zone (32) are connected to each other through the ventilation groove (33). An antibacterial pad (4) is detachably installed in the sterilization zone (32).

6. The height-increasing casual shoe according to claim 5, characterized in that: The partition strip (3) comprises a partition portion (34) and an abutting portion (35); the abutting portion (35) is located on a side of the partition portion (34) close to the large bottom (11); the side wall of the abutting portion (35) away from the partition portion (34) is used to abut against the bottom wall of the embedding groove (111); the thickness of the abutting portion (35) gradually increases from the side close to the partition portion (34) to the side away from the partition portion (34).

7. The height-increasing casual shoe according to claim 2, characterized in that: A plurality of groups of elastic members for maintaining the shape of the extrusion cavity (121) are provided in the extrusion cavity (121), and the plurality of groups of elastic members are arranged at intervals along the length direction of the sole (1).

8. The height-increasing casual shoe according to claim 7, characterized in that: The elastic member comprises two support bars (5), one end of each support bar (5) is connected to the inner wall of the extrusion cavity (121), and the other end is connected to a support sheet (51), and the support sheet (51) abuts against the bottom wall of the embedding groove (111). The two support bars (5) are both elastically arranged and cross-arranged with each other.

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