CN210672263U

CN210672263U - Breathing shoes

Info

Publication number: CN210672263U
Application number: CN201921745661.1U
Authority: CN
Inventors: 陈品洁
Original assignee: Individual
Current assignee: Chen Xinmiao
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-05
Anticipated expiration: 2029-10-17

Abstract

A breathing shoe comprises a sole and an upper, wherein a breathing groove is arranged at the heel of the sole, a breathing cover is arranged above and upwards from the upper opening of the breathing groove, two positioning grooves are arranged in the breathing groove, two positioning columns are arranged on the breathing cover and matched with the corresponding positioning columns, the positioning columns can move up and down along the positioning grooves, a lower sealing inclined plane is arranged at the upper edge of the breathing groove, an upper sealing inclined plane is arranged at the lower edge of the breathing cover, the upper sealing inclined plane and the lower sealing inclined plane are in intermittent sealing fit, an annular cavity is arranged in the positioning columns, a spring is arranged in the annular cavity and provides upward elastic force for the breathing cover, the breathing cover is made of elastic material, the breathing cover can still continuously deform and move downwards after the breathing cover moves downwards to enable the upper sealing inclined plane and the lower sealing inclined plane to be in contact sealing, a one-way exhaust valve is arranged in the breathing groove, the breathing shoes have the characteristics of simple structure, good breathing effect and long service life.

Description

Breathing shoes

Technical Field

The utility model relates to a breathing shoes.

Background

Present breathing shoes adopts the mode of setting up elasticity breathing gasbag in sole or shoe-pad mostly, and realize the circulation of air in shoes inner space and shoes outer space through one-way admission valve and one-way discharge valve, the breathing shoes effect of this kind of mode has well to have poorly, also there are some imperfect places of structure, for example also have some destruction to the fastness of shoes and can reduce life, long-time use along with elasticity gasbag, elasticity gasbag's leakproofness and intensity all descend easily and lead to respiratory function's inefficacy, one-way admission valve also exists the hidden danger that blocks up the inefficacy easily.

Disclosure of Invention

The utility model provides a breathing shoes with simple structure, good breathing effect and long service life.

In order to solve the technical problem, the utility model discloses a following technical scheme: a pair of breathing shoes comprises a sole and an upper, wherein a breathing groove is arranged at the heel of the sole, the upper opening of the breathing groove is upward, a breathing cover is arranged above the breathing groove, two positioning grooves are arranged in the breathing groove, the breathing cover is provided with two positioning columns, the positioning grooves are matched with the corresponding positioning columns, the positioning columns can move up and down along the positioning grooves, the upper edge of the breathing groove is provided with a lower sealing inclined plane, the lower edge of the breathing cover is provided with an upper sealing inclined plane, the upper sealing inclined plane and the lower sealing inclined plane are in intermittent sealing fit, an annular cavity is arranged in the positioning column, a spring is arranged in the annular cavity and provides upward elastic force for the breathing cover, the breathing cover is made of elastic material, after the breathing cover moves downwards to enable the upper sealing inclined plane to be in contact sealing with the lower sealing inclined plane, the breathing cover can still continuously deform and move downwards, a one-way exhaust valve is arranged in the breathing groove, and the one-way exhaust valve is communicated with the breathing groove and the space outside the shoe.

The utility model provides a beneficial effect is: the breathing groove at the heel of the sole is matched with the breathing cover to form a breathing cavity, two positioning grooves arranged in the breathing groove are matched with two positioning columns on the breathing cover, a spring is arranged in an annular cavity of each positioning column to provide upward elastic force for the breathing cover, so that the breathing cover is kept not to deviate in the vertical up-and-down moving process, the intermittent sealing tightness between an upper sealing inclined plane of the breathing cover and a lower sealing inclined plane of the breathing groove is ensured, the breathing cover can still continuously deform and move downwards after the upper sealing inclined plane is in contact fit with the lower sealing inclined plane to form the breathing cavity, the space of the breathing cavity can be compressed, air in the sealed breathing cavity can be discharged out of the space outside the shoe only through a one-way exhaust valve, and after a foot is lifted and stops pressing the breathing cover downwards, the spring provides upward elastic force for the breathing cover to upwards separate from the cooperation with the breathing groove, and the breathing cavity is opened, make the air in the shoes get into the breathing intracavity and wait for next time to exhaust to realize the respiratory effect, this kind of breathing shoes no longer need one-way admission valve, simultaneously with do not have the defect that the gasbag became invalid, life is longer, respiratory effect is better.

Further, sole and arch department all are equipped with cylindrical recess before the sole, cylindrical recess opening makes progress and the top edge is equipped with the intercommunication breach, still is equipped with air guide way on the sole, air guide way one end is linked together through intercommunication breach and cylindrical recess, and the air guide way other end is linked together with the breathing groove, and sole and arch department set up the ascending cylindrical recess of opening before the sole, can play the effect that alleviates sole weight, and cylindrical recess realizes and the breathing groove intercommunication through intercommunication breach and air guide way simultaneously to outside the realization was with the air discharge shoes in sole and arch department space before in the shoes, reached better respiratory.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of the breathing shoe provided by the present invention.

Fig. 2 is a schematic view of the structure of the sole of fig. 1.

Fig. 3 is a front view of fig. 2.

Fig. 4 is an enlarged schematic view of the respiratory cap of fig. 1.

Fig. 5 is a sectional view a-a of fig. 4.

Detailed Description

As shown in fig. 1-5, the breathing shoes provided by the present invention comprise a sole 1 and an upper 2, a breathing groove 3 is provided at the heel of the sole 1, a breathing cover 4 is provided above and with an upward opening of the breathing groove 3, two positioning grooves 5 are provided in the breathing groove 3, two positioning posts 6 are provided on the breathing cover 4, the positioning posts 5 are matched with the corresponding positioning posts 6, the positioning posts 6 can move up and down along the positioning grooves 5, a lower sealing inclined plane 7 is provided at the upper edge of the breathing groove 3, an upper sealing inclined plane 8 is provided at the lower edge of the breathing cover 4, the upper sealing inclined plane 8 and the lower sealing inclined plane 7 are intermittently sealed, an annular cavity 9 is provided in the positioning posts 6, a spring 10 is provided in the annular cavity 9, the spring 10 provides an upward elastic force for the breathing cover 4, the breathing cover 4 is made of an elastic material, after the breathing cover 4 moves downward to make the upper sealing inclined plane 8 and the lower sealing inclined, still can continue downward deformation and remove, be equipped with one-way discharge valve 11 in the groove of breathing 3, one-way discharge valve 11 intercommunication breathing groove 3 and shoes outer space, sole and arch department all are equipped with cylindrical recess 12 before the sole 1, the opening of cylindrical recess 12 upwards and the top edge is equipped with intercommunication breach 13, still is equipped with air guide way 14 on the sole 1, air guide way 14 one end is linked together through intercommunication breach 13 and cylindrical recess 12, and the air guide way 14 other end is linked together with breathing groove 3.

Claims

1. A breathing shoe, includes sole (1) and upper of a shoe (2), its characterized in that: the sole (1) heel department is equipped with breathing groove (3), breathing groove (3) opening makes progress and the top is equipped with breathes out and breathe lid (4), is equipped with two constant head tanks (5) in breathing groove (3), be equipped with two reference columns (6) on breathing lid (4), constant head tank (5) cooperate with corresponding reference column (6), reference column (6) can reciprocate along constant head tank (5), and breathing groove (3) top edge is equipped with lower seal inclined plane (7), breathes out and is equipped with upper seal inclined plane (8) in lid (4), upper seal inclined plane (8) and lower seal inclined plane (7) intermittent type nature sealed cooperation are equipped with annular cavity (9) in reference column (6), be equipped with spring (10) in annular cavity (9), spring (10) provide and breathe out the ascending elastic force of lid (4), breathe out lid (4) and be elastic material, after the breathing cover (4) moves downwards to enable the upper sealing inclined plane (8) to be in contact sealing with the lower sealing inclined plane (7), the breathing cover still can continuously deform and move downwards, a one-way exhaust valve (11) is arranged in the breathing groove (3), and the one-way exhaust valve (11) is communicated with the breathing groove (3) and the space outside the shoe.

2. The respiratory shoe of claim 1, wherein: sole and arch department all are equipped with cylindrical recess (12) before sole (1), cylindrical recess (12) opening makes progress and the upper edge is equipped with intercommunication breach (13), still is equipped with air guide way (14) on sole (1), air guide way (14) one end is linked together through intercommunication breach (13) and cylindrical recess (12), and air guide way (14) other end is linked together with breathing groove (3).