CN211407795U

CN211407795U - Sole structure with air flow circulation

Info

Publication number: CN211407795U
Application number: CN201921936820.6U
Authority: CN
Inventors: 李文松
Original assignee: Tay Song Enterprise Co ltd
Current assignee: Tay Song Enterprise Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-04
Anticipated expiration: 2029-11-11

Abstract

The utility model provides a sole structure with air current circulation, this sole has surface and bottom surface, the surface is provided with plural number strip fin, be formed with the air guide recess between the double-phase adjacent fin, and the concave space of being provided with of bottom surface, and the sole is provided with the gas pocket, the gas pocket communicates in the air guide recess on surface and the deformation space of bottom surface, make the foot trample the sole, make the sole produce deformation, let the air in the deformation space extrusion its space get into the air guide recess by the gas pocket in, make the sole cooling and can keep dry, and dispersible foot pressure, effectively promote foot comfort and health.

Description

Sole structure with air flow circulation

Technical Field

The present invention relates to a sole structure with airflow, and more particularly to a sole structure capable of generating airflow to dry or cool the foot when the sole of a footwear product worn on the foot is walking.

Background

General shoes products can focus on its ventilation effect to produce stifle and moist problem when avoiding the foot to dress, and most of the practice is to set up the air vent in vamp department, utilize the heat convection mode, make the hot air of space in the shoes and the external cold air convection, but sole that the sole contacted, can be because of sole and sole in close contact with, and can't the effectual air vent that utilizes the vamp to set up carries out the air convection, consequently sole still can take place stifle, moist scheduling problem, also leads to bacterial growing easily simultaneously. Furthermore, the sole usually utilizes the air cushion in the sole, or the sole is designed with the different materials of multilayer, to absorb the pressure that the foot produced when trampling, and then the protection foot, however this kind of mode, mainly is to the part that foot and sole contacted, i.e. heel and forefoot, and arch of foot part can only utilize the bellying to support, and the effect is fairly limited, and with higher costs, production is difficult.

SUMMERY OF THE UTILITY MODEL

The main objective of the present invention is to provide a shoe sole with air holes, which can be used to cool the sole and keep dry when the sole is trampled by the foot, and prevent bacteria growth, thereby improving the comfort and hygiene of the foot.

The secondary objective of the utility model is to utilize the deformation space concavely arranged on the bottom surface of the sole to enable the foot to step on the sole, the sole generates concave deformation due to the deformation space at the center, and generates upward supporting force all around, dispersing the pressure of the foot, and relying on the setting of the deformation space to generate the efficacy of the air cushion.

In order to achieve the above object, the utility model discloses sole structure with air current circulation, this sole have surface and bottom surface, and the surface is provided with plural number strip fin, is formed with the air guide recess between the double-phase adjacent fin, and the concave deformation space that is provided with in bottom surface, and the sole is provided with the gas pocket, and the gas pocket communicates in the air guide recess on surface and the deformation space of bottom surface, makes the foot trample the sole, makes the sole produce deformation, lets the air in the deformation space extrusion its space get into in the air guide recess by the gas pocket.

The sole structure with air flow circulation is characterized in that the bottom surface of the sole is provided with a pad part in a protruding mode at the periphery of the deformation space.

The sole structure with air flow circulation is characterized in that the bottom surface of the sole is provided with a drain hole for draining water, and the drain hole is communicated with the air guide groove on the surface.

The sole structure with air flow circulation is characterized in that the front end and the rear end of the sole are respectively provided with a heel part and a forefoot part, and the deformation space is positioned at the heel part.

The sole structure with air flow circulation is characterized in that the front end and the rear end of the sole are respectively provided with a heel part and a forefoot part, and the deformation space is positioned between the forefoot part and the heel part.

The utility model has the main advantages of, utilize the gas pocket that the sole set up, when letting the sole receive the foot and trample, the outside air gets into between sole and the foot by the gas pocket, makes the sole cooling and can keep dry to can prevent bacterial growing, effectively promote foot comfort and health.

Another advantage of the present invention is that, when the foot is treaded on the sole by the deformation space formed by the bottom surface of the sole, the sole is deformed by the deformation space at the center, and the upward supporting force is generated around the sole, so as to disperse the pressure of the foot, and the function of generating the air cushion by the deformation space is provided.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention from another viewing angle.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic view of the air flow in use of the invention.

Fig. 5 is a schematic view of the deformation space of the present invention.

Description of reference numerals: 10-a sole; 1-surface; 11-a rib; 12-an air guide groove; 2-bottom surface; 21-21' -deformation space; 22-22' -pad; 23-a drain hole; 3-air holes; 4-heel part; 5-forefoot; 6-foot.

Detailed Description

Referring to fig. 1 to 5, as can be clearly seen, the sole 10 of the present invention has a surface 1, a bottom surface 2 and air holes 3, and a heel portion 4 and a forefoot portion 5 are respectively formed at the front and rear ends of the sole 10, wherein:

the surface 1 of the sole 10 is provided with a plurality of ribs 11, and air guide grooves 12 are formed between two adjacent ribs 11.

The bottom surface 2 of the sole 10 is concavely provided with deformation spaces (21, 21 '), the bottom surface 2 of the sole 10 is convexly provided with cushion parts (22, 22 ') at the periphery of the deformation spaces (21, 21 '), the bottom surface 2 of the sole 10 is provided with a drain hole 23, and the drain hole 23 is communicated with the air guide groove 12 of the surface 1. Furthermore, the deformation spaces (21, 21') are located between the heel part 4 and the forefoot part 5 and the heel part 4, respectively.

The air holes 3 are provided in the inner wall of the deformation space 21 of the bottom surface 2 of the shoe sole 10 to communicate the air guide grooves 12 of the front surface 1 with the deformation space 21 of the bottom surface 2.

By the above, when the foot 6 steps on the surface 1 of the sole 10, the foot 6 is supported by the ribs 11, and the foot 6 deforms the sole 10, so that the space in the deformation space (21, 21 ') is reduced, and the air in the deformation space (21, 21') is squeezed, so that the air flows from the air holes 3 into the air guide grooves 12 on the surface 1 of the sole 10, and the foot 6 is cooled and kept dry. Furthermore, because the cushion parts (22, 22 ') are disposed at the periphery of the deformation space 21, when the sole 10 contacts the ground, the cushion parts (22, 22 ') will contact the ground first, so that the deformation space (21, 21 ') has better sealing property, and more air can flow into the air guide groove 12 when the sole 10 deforms. In addition, the water discharge holes 23 on the bottom surface 2 of the sole 10 can improve the water discharge effect when the sole 10 is made into slippers. Furthermore, when the foot 6 steps on the surface 1 of the sole 10, due to the arrangement of the deformation spaces (21, 21 '), the sole 10 is depressed downwards at the deformation spaces (21, 21 '), and the sole 10 generates an upward supporting force relative to the periphery of the deformation spaces (21, 21 '), thereby offsetting the pressure of the foot 6 and generating the air cushion-like effect.

Claims

1. A sole structure having airflow communication, the sole having a surface and a bottom surface, characterized by:

the surface is provided with a plurality of convex ribs, air guide grooves are formed between two adjacent convex ribs, deformation spaces are arranged on the concave bottom surfaces, air holes are formed in the sole and communicated with the air guide grooves in the surface and the deformation spaces in the bottom surfaces, the sole can be deformed by treading the foot, and air in the deformation space extrusion spaces enters the air guide grooves through the air holes.

2. The sole structure with airflow communication of claim 1, wherein: the bottom surface of the sole is provided with a pad part at the periphery of the deformation space in a protruding way.

3. The sole structure with airflow communication of claim 1, wherein: the bottom surface of the sole is provided with a drain hole for draining water, and the drain hole is communicated with the air guide groove on the surface.

4. The sole structure with airflow communication of claim 1, wherein: the front end and the rear end of the sole are respectively provided with a heel part and a forefoot part, and the deformation space is positioned at the heel part.

5. The sole structure with airflow communication of claim 1, wherein: the front end and the rear end of the sole are respectively provided with a heel part and a forefoot part, and the deformation space is positioned between the forefoot part and the heel part.