Green body structure of slipper

Abstract

The utility model discloses a green body structure of a slipper, which belongs to the technical field of furniture articles and comprises a sole, and a plurality of through holes are arranged on the lateral side of the sole. According to the green body structure of the slipper provided by the utility model, the plurality of through holes are formed in the sole of the slipper, so that the slipper obtained after the green body of the slipper is foamed is lighter in weight and better in elasticity.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture products, and in particular relates to a green body structure of slippers. Background Art

[0002] Garden shoes, also known as hole shoes, are very similar to slippers in appearance. The upper is covered with holes and has a removable strap to prevent slipping. They got their name because they were originally worn by gardeners. Later, they were quickly promoted in the market due to their practicality, fashion, lightness and comfort, and more and more people like garden shoes.

[0003] The existing garden shoes have thick soles, heavy weight, and poor elasticity, and are not suitable for long-distance walking. Utility Model Content

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] A green body structure of slippers comprises a sole, wherein a side surface of the sole is provided with a plurality of through holes.

[0006] Furthermore, the through hole is one or more of circular, square, diamond, heart-shaped, triangular or star-shaped.

[0007] Furthermore, the plurality of through holes are arranged at uniform or non-uniform intervals along the extension direction of the sole.

[0008] Furthermore, the distances between the center line where the centers of the plurality of through holes are located and the upper surface and the lower surface of the sole are the same or different.

[0009] Furthermore, the sizes of the plurality of through holes are the same or different.

[0010] Furthermore, it also includes:

[0011] An upper, the upper being arranged on the upper end of the sole and connected to the sole in an integral manner; a plurality of ventilation holes are arranged on the top surface and the side surface of the upper;

[0012] The buckle strap has two ends fixedly hinged to the two sides of the shoe opening at the upper end of the shoe upper.

[0013] Furthermore, a plurality of ventilation holes are provided on the sole, and the plurality of ventilation holes are connected with through holes located in corresponding areas of the sole through a plurality of ventilation channels.

[0014] Furthermore, an airbag cushion is provided in the corresponding areas of the sole and the sole, and the airbag cushion has an air inlet and an exhaust port. The air inlet and exhaust port of the airbag cushion are provided with an air inlet nozzle and an exhaust nozzle. The air inlet nozzle and the exhaust nozzle are respectively provided corresponding to the ventilation hole located in the sole area, and the air inlet nozzle and the exhaust nozzle are both provided with a one-way valve.

[0015] Furthermore, the airbag cushion is provided with a plurality of anti-slip grooves on one side of the sole of the foot.

[0016] Beneficial effects of the utility model:

[0017] The green body structure of the slippers provided by the utility model has a plurality of through holes formed on the sole of the slippers, so that the slippers obtained after the green body of the slippers is foamed have lighter weight and better elasticity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the initial structure of the garden shoe;

[0019] Figure 2 It is a schematic diagram of the structure of the airbag cushion and the sole;

[0020] In the figure: 1, sole; 11, through hole; 12, ventilation channel; 2, upper; 3, buckle; 4, airbag cushion; 5, first one-way valve; 6, second one-way valve. DETAILED DESCRIPTION

[0021] The utility model provides a green body structure of slippers. The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings to make it easier to understand and grasp.

[0022] Example 1

[0023] refer to Figure 1 A green structure of slippers comprises a sole 1, and a plurality of through holes 11 are formed on the side of the sole 1.

[0024] In this embodiment, the plurality of through holes 11 are evenly spaced apart along the extending direction of the sole 1 .

[0025] In other embodiments, the plurality of through holes 11 may also be arranged at non-uniform intervals along the extension direction of the sole 1 .

[0026] Specifically, the sizes of the plurality of through holes 11 may be the same, or the through holes 11 may be designed with different sizes according to actual design conditions, such as different locations.

[0027] In this embodiment, the distance between the center line where the centers of the through holes 11 are located and the upper surface of the sole 1 is smaller than the distance between the center line where the centers of the through holes 11 are located and the bottom surface of the sole 1 .

[0028] Specifically, seven through holes 11 are formed on the side of the sole 1 .

[0029] The through hole 11 is one or more of a circular, square, diamond, heart-shaped, triangular or star-shaped. In the present embodiment, a circular through hole is preferred.

[0030] In other embodiments, through holes of other shapes, or a combination of through holes of multiple shapes may be selected according to actual design conditions.

[0031] In this embodiment, the distance between the center connection line of the plurality of through holes 11 and the upper surface of the sole 1 is smaller than the distance between the center connection line of the plurality of through holes 11 and the bottom surface of the sole 1 .

[0032] In other embodiments, depending on actual usage, the distance between the center connecting line of the multiple through holes 11 and the upper surface of the sole 1 can be equal to the distance between the center connecting line of the multiple through holes 11 and the lower surface of the sole 1, or can be greater than the distance between the center connecting line of the multiple through holes 11 and the bottom of the sole 1.

[0033] The green structure of the slippers provided in this embodiment further includes:

[0034] The upper 2 is arranged on the upper end of the sole 1 and is connected to the sole 1 in an integral manner; a plurality of ventilation holes are arranged on the top surface and the side surface of the upper 2;

[0035] The buckle strap 3 has two ends fixedly hinged to two sides of the upper shoe opening of the vamp 2.

[0036] The green body structure of the slippers provided in this embodiment is a molded blank prepared by a composite modified material such as EVA, TPU or the like on an EVA injection molding machine.

[0037] The following is an explanation using garden shoes as an example.

[0038] The specific steps for making the garden shoe molding embryo are:

[0039] S11, preheat the primary mold at 180℃;

[0040] S12, placing the composite modified material EVA on an EVA injection molding machine, keeping the temperature and pressure for 480 seconds, opening the mold and cooling, to obtain a garden shoe molding embryo with a ratio of 1:1.

[0041] Among them, in order to facilitate processing, the hardness of the garden shoe forming embryo is 80 Shore A.

[0042] The garden shoe is punched on its molded embryo, that is, seven through holes 11 are formed on the side of the sole 1 .

[0043] The processed garden shoe blank is then sent to a supercritical reactor and heated to 100-200°C and 15-30MPa. After a certain period of heat and pressure maintenance, the pressure is released and cooled, and the finished garden shoe is obtained by supercritical one-step molding.

[0044] The garden shoes obtained by the utility model have lighter weight and better elasticity.

[0045] Example 2

[0046] In order to provide the garden shoes with shock absorption and anti-slip performance, this embodiment is further configured on the basis of the first embodiment.

[0047] In this embodiment, a plurality of ventilation holes are provided on the sole 1 , and the plurality of ventilation holes are connected with the through holes 11 located in corresponding areas of the sole 1 through a plurality of ventilation channels 12 .

[0048] Specifically, two ventilation holes connected to the through hole 11 are arranged in the corresponding areas of the sole 1 and the sole of the foot.

[0049] According to actual usage, ventilation holes can be set in the sole and heel areas.

[0050] In this embodiment, an airbag cushion 4 is provided in the corresponding area of ​​the sole 1 and the sole of the foot. The airbag cushion 4 has an air inlet and an exhaust port. The air inlet and exhaust port of the airbag cushion 4 are provided with an air inlet nozzle and an exhaust nozzle. The air inlet nozzle and the exhaust nozzle are respectively provided corresponding to a ventilation hole located in the sole area. The air inlet nozzle is provided with a first one-way valve 5, and the exhaust nozzle is provided with a second one-way valve 6.

[0051] Specifically, the airbag cushion 4 can be fixed on the sole 1 by gluing.

[0052] In this embodiment, the airbag cushion 4 is provided with a plurality of anti-slip grooves on one side of the sole of the foot.

[0053] In the garden shoes provided in this embodiment, when the user walks, the sole area is the main force area, the sole squeezes the airbag cushion 4, and the air in the airbag cushion 4 is discharged through the second one-way valve 6 to achieve shock absorption of the sole; when the foot is lifted, the squeezing force of the sole on the airbag cushion 4 is reduced, and gas is sucked in through the first one-way valve 5.

[0054] At the same time, the airbag cushion 4 is provided with a plurality of anti-skid patterns on one side of the sole of the foot, which can play an anti-skid role.

[0055] The above fully describes the technical solution of the present invention. It should be noted that the specific implementation of the present invention is not limited to the above description. All technical solutions formed by ordinary technicians in the field using equivalent or equivalent transformations in structure, method or function based on the spirit of the present invention fall within the protection scope of the present invention.

Claims

1. A green structure of slippers, characterized in that: The shoe comprises a sole, wherein a plurality of through holes are formed on the side of the sole; The sole is provided with a plurality of ventilation holes, and the plurality of ventilation holes are connected with through holes located in corresponding areas of the sole through a plurality of ventilation channels; An airbag cushion is arranged in the corresponding area of ​​the sole and the sole of the foot, and the airbag cushion has an air inlet and an exhaust port. The air inlet and exhaust port of the airbag cushion are provided with an air inlet nozzle and an exhaust nozzle. The air inlet nozzle and the exhaust nozzle are respectively arranged corresponding to the ventilation hole located in the sole area, and the air inlet nozzle and the exhaust nozzle are both provided with a one-way valve.

2. The green structure of the slipper according to claim 1, characterized in that: The through hole is one or more of circular, square, diamond, heart-shaped, triangular or star-shaped.

3. The green structure of the slipper according to claim 1, characterized in that: The sizes of the plurality of through holes are the same or different.

4. The green structure of the slipper according to claim 1, characterized in that: The plurality of through holes are arranged at even or uneven intervals along the extension direction of the sole.

5. The green structure of the slipper according to claim 4, characterized in that: The distances between the center line where the centers of the plurality of through holes are located and the upper surface and the lower surface of the sole are the same or different.

6. The green structure of the slipper according to claim 1, characterized in that: Also includes: An upper, the upper being arranged on the upper end of the sole and connected to the sole in an integral manner; a plurality of ventilation holes are arranged on the top surface and the side surface of the upper; The buckle strap has two ends fixedly hinged to the two sides of the upper shoe opening of the shoe upper.

7. The green structure of the slipper according to claim 1, characterized in that: The airbag cushion is provided with a plurality of anti-skid patterns on one side of the sole of the foot.

Images