Comfortable and soft sports casual shoes

Abstract

The utility model provides a pair of comfortable and soft sports casual shoes, which structurally comprises soles and vamps, the vamp is arranged at the upper end of the sole; the shoe sole comprises a midsole and an outsole connected to the bottom of the midsole in a wrapping mode, a positioning pad is embedded in the rear portion of the top face of the midsole, the front end of the positioning pad extends to the foot arch of the midsole, a flexible extrusion block is embedded in the rear portion of the upper end face of the positioning pad, and an active flexible foot arch positioning structure is arranged on the shoe midsole. The heel of the foot sole acts on the flexible extrusion block, so that the flexible extrusion block deforms and extrudes the buffer air cushion, air pressure in the buffer air cushion is extruded into the deformation cavity through the flow guide pipeline, the deformation cavity expands and drives the top face of the insole at the position to deform, and therefore an arch positioning part for positioning the arch of the foot sole is formed, durability is improved, and meanwhile the insole is prevented from being damaged. And the foot-cracking phenomenon is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sports leisure shoes, especially to a comfortable and soft sports leisure shoe. BACKGROUND

[0002] Sports leisure shoes are shoes that have both sports functionality and daily wear needs.

[0003] In existing sports leisure shoes, an integral arch protrusion or an arch piece is arranged in the interlayer on the bottom for positioning the arch of the sole of the human foot. The integral arch protrusion is prone to excessive deformation under the extrusion effect, which affects the arch positioning effect. The arch piece arranged in the interlayer is prone to causing foot pain and affecting the wearing comfort due to different materials and structures of the sole of the foot. SUMMARY

[0004] The utility model aims at solving the above-mentioned problems and provides a comfortable and soft sports leisure shoe.

[0005] The technical solution of the utility model is as follows:

[0006] The utility model provides a comfortable and soft sports leisure shoe, which comprises a shoe sole, a shoe upper arranged on the upper end of the shoe sole, a big sole wrapped on the bottom of the middle sole, a positioning pad embedded in the rear part of the top surface of the middle sole, the front end of the positioning pad extending to the arch of the middle sole, a flexible extrusion block embedded in the rear part of the upper end surface of the positioning pad, a deformation chamber arranged in the interlayer of the part of the positioning pad located at the arch of the middle sole, a buffer air cushion arranged in the bottom of the flexible extrusion block, a gas cavity of the buffer air cushion connected with a flow guide pipeline, and the end of the flow guide pipeline far from the buffer air cushion connected with the deformation chamber.

[0007] The top end of the flexible extrusion block has an arc, and the material of the flexible extrusion block is rubber, which is used for contacting the heel of the sole.

[0008] In the above technical solution, the shoe middle sole is provided with a structure for actively positioning the flexible arch, in the wearing process, the heel of the sole acts on the flexible extrusion block, the flexible extrusion block deforms and extrudes the buffer air cushion, the air pressure in the buffer air cushion is extruded into the deformation chamber through the flow guide pipeline, the deformation chamber expands and drives the top surface of the middle sole at this position to deform, thereby forming an arch positioning part for positioning the arch of the sole, improving the durability and preventing the phenomenon of foot pain.

[0009] In an embodiment, in order to improve the flow guide effect, the flow guide pipeline is inclined or horizontally laid in the interlayer of the positioning pad.

[0010] The connection parts of the flow guide pipeline, the buffer air cushion and the deformation chamber are all provided with a sealing glue structure.

[0011] In one embodiment, in order to position the flexible arch, the top surface of the deformation chamber has a concave downward arc surface, which matches the top surface of the positioning pad to form an arch positioning part when the deformation chamber is inflated.

[0012] In one embodiment, in order to improve the extrusion deformation degree, a plurality of holes are arranged in the flexible extrusion block.

[0013] In one embodiment, in order to position the foot bottom, the rear part of the positioning pad is a cylinder and the front part is a strip structure.

[0014] In one embodiment, the positioning pad is made of PU material and has good air impermeability, which can effectively prevent the deformation chamber from leaking.

[0015] In one embodiment, the top surface of the positioning pad is flush with the top surface of the midsole, and hot melt glue is arranged at the connection position to strengthen the connection.

[0016] In one embodiment, in order to enable the buffer air cushion to be fully extruded, at least one air cavity is arranged in the buffer air cushion, the bottom end of the buffer air cushion extends out of the bottom surface of the positioning pad and is connected with the midsole.

[0017] The above technical solutions have at least the following advantages or beneficial effects:

[0018] The utility model discloses a comfortable and soft sports leisure shoes, which is provided with a structure of active flexible arch positioning on the insole, in the wearing process, the heel of the foot bottom acts on the flexible extrusion block, the flexible extrusion block deforms and extrudes the buffer air cushion, the air pressure in the buffer air cushion is extruded into the deformation chamber through the flow guide pipe, the deformation chamber expands and drives the top surface of the midsole at the position to deform, thereby forming an arch positioning part for positioning the arch of the foot bottom, improving the durability and preventing the phenomenon of foot pressing. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present utility model and together with the general description given above, and particularly when taken in conjunction with the following detailed description, are intended to disclose the principles of the present utility model, in which the drawings provide a further understanding of the present utility model, and the drawings constitute a part of this specification reveal.

[0020] Figure 1 It is a structural schematic view of the comfortable and soft sports leisure shoes of the utility model;

[0021] Figure 2 It is a top view structural schematic view of the comfortable and soft sports leisure shoes of the utility model;

[0022] Figure 3 It is a partial structural schematic view of the insole;

[0023] Figure 4The structure diagram of the shoe sole and the human foot bottom interaction. DETAILED DESCRIPTION

[0024] Embodiments of the present application will be described in more detail with reference to the drawings. Although some embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather these embodiments are provided so as to more completely and thoroughly understand the present application. It should be understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of protection of the present application.

[0025] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0026] It should be understood that the term "comprising" and its variants used herein are open-ended, i.e., "including but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions of other terms will be given in the following description. It should be noted that the "first", "second", etc. concepts mentioned in the present application are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0027] It should be noted that the modification of "one" or "several" mentioned in the present application is illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0028] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of these messages or information.

[0029] Reference Figures 1-4The application discloses a comfortable and soft sports leisure shoe, which comprises a sole 1, a vamp 2 arranged on the upper end of the sole 1, wherein the sole 1 comprises a midsole 11 and a large sole 12 wrapped on the bottom of the midsole 11, a positioning pad 121 is embedded on the rear top surface of the midsole 11 and extends to the arch of the midsole 11, a flexible extrusion block 122 is embedded on the rear upper end surface of the positioning pad 121, a deformation chamber 123 is arranged in the layer of the positioning pad 121 at the arch of the midsole 11, a buffer air cushion 124 is arranged in the bottom of the flexible extrusion block 122, the air cavity of the buffer air cushion 124 is connected with a flow guide pipe 125, and the end of the flow guide pipe 125, which is far away from the buffer air cushion 124, is connected with the deformation chamber 123.

[0030] The top end of the flexible extrusion block 122 is provided with an arc, and the material of the flexible extrusion block 122 is rubber, which is used for contacting the heel of the foot.

[0031] In the above technical scheme, the shoe midsole is provided with a structure for actively positioning the flexible arch, in the wearing process, the heel of the foot acts on the flexible extrusion block 122, so that the flexible extrusion block 122 is deformed and extrudes the buffer air cushion 124, the air pressure in the buffer air cushion 124 is extruded into the deformation chamber 123 through the flow guide pipe 125, the deformation chamber 123 is expanded and drives the top surface of the midsole 11 at the position to be deformed, so that the arch positioning part for positioning the arch of the foot is formed, the durability is improved, and the phenomenon of foot pressing is prevented.

[0032] In one of the embodiments, in order to improve the flow guiding effect, the flow guide pipe 125 is inclined or horizontally arranged in the layer of the positioning pad 121.

[0033] The connection positions of the flow guide pipe 125 with the buffer air cushion 124 and the deformation chamber 123 are all provided with sealing glue structures.

[0034] In one of the embodiments, in order to position the flexible arch, the top surface of the deformation chamber 123 is provided with a concave arc surface downward, and when the deformation chamber 123 is inflated and expanded, the arc surface cooperates with the top surface of the positioning pad 121 to form the arch positioning part.

[0035] In one of the embodiments, in order to improve the extrusion deformation degree, the flexible extrusion block 122 is provided with a plurality of holes.

[0036] In one of the embodiments, in order to position the foot, the rear part of the positioning pad 121 is a cylindrical body, and the front part is a strip structure.

[0037] The positioning pad 121 is made of PU material and has good air-tightness, so that the air leakage of the deformation chamber 123 can be effectively prevented.

[0038] In one embodiment, the top surface of the positioning pad 121 is flush with the top surface of the midsole 11, and the joint between the two is provided with hot melt glue to strengthen the joint.

[0039] In one embodiment, in order to enable the buffer air cushion 124 to be fully compressed, at least one air cavity is provided in the buffer air cushion 124, the bottom end of the buffer air cushion 124 extends out of the bottom surface of the positioning pad 121 and is connected to the midsole 11.

[0040] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0041] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present application, and are not intended to limit the scope of the present application. Based on the above disclosure, other changes or modifications can be made by those skilled in the art, and these changes or modifications are still within the scope of the present application.

Claims

1. A comfortable and soft sports casual shoe characterized in that: The structure comprises a sole (1); An upper (2) is arranged on the upper end of the sole (1); The sole (1) comprises a midsole (11) and an outsole (12) wrapped on the bottom of the midsole (11), the rear part of the top surface of the midsole (11) is embedded with a positioning pad (121), the front end of the positioning pad (121) extends to the arch of the midsole (11), the rear part of the upper end surface of the positioning pad (121) is embedded with a flexible extrusion block (122), the part of the positioning pad (121) located at the arch of the midsole (11) is provided with a deformation chamber (123) in the sandwich layer, the bottom of the flexible extrusion block (122) is provided with a buffer air cushion (124), the air cavity of the buffer air cushion (124) is connected with a flow guide pipe (125), and the end of the flow guide pipe (125) far away from the buffer air cushion (124) is connected with the deformation chamber (123).

2. A comfortable and soft sports casual shoe as claimed in claim 1 wherein: The flow guide pipe (125) is obliquely or horizontally laid in the sandwich layer of the positioning pad (121).

3. The comfortable and soft sports casual shoe according to claim 1, wherein: The top surface of the deformation chamber (123) has a concave downward arc surface, when the deformation chamber (123) is inflated and expanded, the arc surface cooperates with the top surface of the positioning pad (121) to form an arch positioning part.

4. The comfortable and soft sports casual shoe according to claim 1, wherein: The flexible extrusion block (122) is provided with a plurality of holes.

5. The comfortable and soft sports casual shoe according to claim 1, wherein: The rear part of the positioning pad (121) is a cylindrical body, and the front part is a strip structure.

6. A comfortable and soft sports casual shoe as claimed in claim 5 wherein: The top surface of the positioning pad (121) is flush with the top surface of the midsole (11), and the connecting part of the two is provided with hot melt glue to strengthen the connection.

7. The comfortable and soft sports casual shoe according to claim 1, wherein: The buffer air cushion (124) is provided with at least one air cavity, the bottom end of the buffer air cushion (124) extends out of the bottom surface of the positioning pad (121) and is connected with the midsole (11).

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