CN114081234A

CN114081234A - Anti-skid shoes

Info

Publication number: CN114081234A
Application number: CN202111477398.4A
Authority: CN
Inventors: 王育星
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-02-25

Abstract

The present invention provides a non-slip shoe, including: the shoe comprises a vamp part and a sole part connected with the vamp part; the shoe bottom is provided with a plurality of anti-skid grooves, and an elastic anti-skid component is arranged in each protective groove; the heel end of the sole part is provided with an elastic air bag, the air inlet end of the elastic air bag is connected with a one-way air inlet valve positioned on the vamp part, and the air outlet end of the elastic air bag is connected with a change-over valve which can be locked at a first set position and a second set position; when the switching valve is rotated and locked at the second setting position, the elastic air bag injects air into the plurality of elastic anti-slip components. It can be seen from the above description that the two different applicable states of the elastic air bag are switched by the switching valve, so that the buffering and the anti-skid can be applied in a classified manner; in rainy, snowy and icy weather, the elastic anti-slip component has stronger anti-slip performance, and the elastic air bag can well reduce the burden of feet in the normal passing process.

Description

Anti-skid shoes

Technical Field

The invention relates to the technical field of anti-skid shoes, in particular to an anti-skid shoe.

Background

The sole is rather complex in construction and in a broad sense may include all of the materials forming the sole, such as the outsole, midsole and heel. In a narrow sense, only the outsole is referred to, and the common characteristics of the general sole materials should have the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy adaptation to the foot shape, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and simultaneously should be matched with the midsole to have the brake function of preventing slipping and easy stopping when the foot is changed during walking.

Along with the continuous development of shoemaking technology, air cushion shoes are continuously promoted and are popular among people, the air cushion shoes refer to the air storage cavity which can form the air cushion and is arranged between the upper part of the sole and the lower part of the sole, the air cushion shoes are mainly different from common sports shoes in the use of the air cushion, the cushioning effect which can be brought by the air storage cavity is realized, the shock caused by the impact of ankles and the ground when people walk every day is relieved, and the burden of feet is relieved.

However, in the footwear anti-slip classification, the air cushion shoes do not exhibit outstanding anti-slip performance; particularly, in rainy and snowy weather, the feet of the human body cannot be clearly sensed by the air cushion shoes in the buffering process, the air cushion shoes can cause unstable walking, and the foot burden can be well relieved when the air cushion shoes walk on normal weather or road surfaces. Therefore, how to enable the air cushion shoes to have a strong anti-skidding effect and have different applicable scenes is an urgent problem to be solved, so that the air cushion shoes can be popularized and applied.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a pair of anti-skidding shoes.

The present invention provides a non-slip shoe, including: the shoe comprises a vamp part and a sole part connected with the vamp part; wherein the content of the first and second substances,

the shoe bottom is provided with a plurality of anti-skid grooves, and an elastic anti-skid component is arranged in each protective groove;

an elastic air bag is arranged at the heel end of the sole part, the air inlet end of the elastic air bag is connected with a one-way air inlet valve positioned on the vamp part, and the air outlet end of the elastic air bag is connected with a change-over valve which can be locked at a first set position and a second set position;

when the switching valve is rotated and locked at a second set position, the elastic air bag injects air into the plurality of elastic anti-slip members.

Preferably, the elastic anti-slip assembly is arranged along the length direction corresponding to the anti-slip groove.

Preferably, when the switching valve is rotated and locked at the first setting position, the elastic anti-slip members are elastically contracted to be positioned inside the corresponding anti-slip grooves.

Preferably, the elastic anti-slip assembly comprises: the anti-skidding tooth structure comprises an elastic bag and a plurality of anti-skidding teeth arranged along the length direction of the elastic bag;

wherein, a plurality of elastic bags are connected with the conversion valve through air ducts.

Preferably, the top of the elastic bag is fixedly connected with the corresponding anti-slip groove, and the middle of the elastic bag is symmetrically provided with storage creases.

Preferably, each elastic bag is communicated with the air guide pipe through an elastic pipe.

Preferably, the air inlet end of the elastic air bag is connected with the one-way air inlet valve through a first pipe;

the exhaust end of the elastic air bag is connected with the switching valve through a second pipe.

Preferably, the switching valve is communicated with the air guide pipe through a third pipe.

Preferably, the switching valve includes: the side wall of the gas distribution cavity is provided with a one-way exhaust valve communicated with the second pipe;

the interior of the gas distribution cavity is hermetically and rotatably connected with a flow distribution plate;

and a knob for driving the flow distribution plate to rotate at the first set position and the second set position is arranged outside the flow distribution cavity.

Preferably, when the knob drives the flow distribution plate to rotate and is locked at the second set position, the second pipe is communicated with the third pipe, and the second pipe and the one-way air inlet valve are in a state of not communicating air.

In the invention, two different applicable states of the elastic air bag are switched by the switching valve, so that the buffering and the antiskid can be applied in a classified manner; in rainy, snowy and icy weather, the elastic anti-slip component has stronger anti-slip performance, and the elastic air bag can well reduce the burden of feet in the normal passing process.

Drawings

FIG. 1 is a schematic view of a first embodiment of a non-slip shoe provided by an embodiment of the present invention;

FIG. 2 is a schematic view of a second embodiment of the anti-slip shoe provided by the embodiment of the present invention;

FIG. 3 is a schematic structural view of a resilient anti-slip assembly according to an embodiment of the present invention;

FIG. 4 is a schematic illustration of a shift valve in a first set position according to an embodiment of the present invention;

FIG. 5 is a schematic view of a shift valve in a second set position according to an embodiment of the present invention.

Reference numerals: the shoe comprises a vamp part-1, a sole part-2, an elastic air bag-3, a one-way air inlet valve-4, a first pipe-5, a change-over valve-6, an air distribution cavity-61, a knob-62, a flow distribution plate-63, a one-way exhaust valve-64, a third pipe-7, an anti-skid groove-8, an air guide pipe-9, an elastic anti-skid assembly-10, an elastic bag-101, an elastic pipe-102, anti-skid teeth-103, a storage crease-104 and a second pipe-11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Firstly, in order to facilitate understanding of the anti-slip shoe provided by the embodiment of the application, an application scenario of the anti-slip shoe is described, and the anti-slip shoe provided by the embodiment of the application is used for anti-slip in rainy, snowy and icy weather, reduces foot burden when being worn on a normal road, is lighter to wear, and effectively prevents slip. The following describes a pole piece tabletting device for lithium battery production provided by the embodiment of the application with reference to the accompanying drawings.

Referring to fig. 1 to 2 together, an embodiment of the present invention provides a footwear for preventing slipping, including: a vamp part 1 and a sole part 2 connected with the vamp part 1; this connect through bonding or sew up between vamp portion 1 and the sole portion 2, antiskid shoes are all adopting the antiskid line that has different shapes of engraving in sole portion 2 to carry out the antiskid in the past, and this type of antiskid line all has certain anti-skidding effect on normal road surface, but in sleet weather or the early winter because of the freezing road surface that the rainwater caused this type of antiskid line effect is very little, and the ratio is all right because of the not good tumble injury that causes of sole antiskid effect. For this reason, sole portion 2 in this application embodiment is provided with a plurality of antiskid groove 8, and every inside elasticity antiskid Assembly 10 that all is provided with of guard slot, and this antiskid Assembly is by 8 inside blooms in antiskid groove on frozen pavement to reach and carry out effective antiskid with frozen pavement contact. And when the anti-skid shoe is worn on a normal road, the elastic anti-skid component 10 is accommodated in the anti-skid groove 8, so that the frictional contact between the shoe bottom 2 and the road surface is not increased.

In a first embodiment of the present invention, as shown in fig. 1, the heel end of the shoe bottom 2 is provided with an elastic bladder 3, and the elastic bladder 3 is used to reduce the burden on the foot when the anti-slip shoe is worn to walk on a normal road. The air inlet end of the elastic air bag 3 is connected with a one-way proceeding valve positioned on the vamp part 1 through a first pipe 5, so that when the elastic air bag 3 is elastically reset after being pressed and contracted by the heel part in the walking process, the outside air enters the elastic air bag 3 through the one-way air inlet valve 4. And a switching valve 6 is connected to the exhaust end of the elastic airbag 3 through a second pipe 11. The switching valve 6 can switch the gas inside the elastic airbag 3 to the outside. Specifically, as shown in fig. 4 in conjunction, the switching valve 6 includes: a gas distribution chamber 61 communicated with the second pipe 11 and the third pipe 7, and a one-way exhaust valve 64 communicated with the second pipe 11 is arranged on the side wall of the gas distribution chamber 61. The air in the elastic air bag 3 is exhausted through the one-way exhaust valve 64, so that when the heel part is pressed by the abutting pressure to press the elastic air bag 3, the air in the elastic air bag 3 is exhausted to the outside through the one-way exhaust valve 64.

It can be seen from the above description that when wearing the anti-skid shoe to walk on a normal road, the gas inside the elastic air bag 3 is exhausted to the outside through the one-way exhaust valve 64 by the reciprocating pressing of the heel part on the elastic air bag 3, and when the elastic air bag 3 is elastically restored, the outside gas continues to enter the elastic air bag 3 through the one-way intake valve 4, and the heel part has a buffering property when pressing the elastic air bag 3, so as to reduce the burden of foot walking. The elastic support coefficient of the elastic bladder 3 can be adjusted according to the gas flow rates of the one-way intake valve 4 and the one-way exhaust valve 64, and is not limited to a large amount.

A second embodiment of the embodiments of the present application, as shown in fig. 2 and 3, is a footwear that is antiskid on rainy or snowy days or on icy roads by means of the elastic antiskid member 10; specifically, the elastic anti-slip elements 10 are disposed along the length direction of the corresponding anti-slip groove 8. The elastic slip prevention assembly 10 includes: the anti-skid device comprises an elastic bag 101 and a plurality of anti-skid teeth 103 arranged along the length direction of the elastic bag 101; the plurality of elastic bags 101 are connected to the switching valve 6 through the air duct 9. And, each elastic bag 101 communicates with the airway tube 9 through an elastic tube 102. Therefore, when the bicycle runs on a rainy or snowy day or an icy road, the conversion valve 6 is switched to enable the gas in the elastic air bag 3 to rush into the elastic bags 101 for gas expansion, so that the anti-skid teeth 103 are exposed to the outside of the anti-skid grooves 8, and the anti-skid teeth 103 are all made of rubber teeth, so that frictional contact with a wet and slippery ground is guaranteed.

When the switching valve 6 is switched to inflate the plurality of elastic bags 101, as shown in fig. 5, the switching valve 6 communicates with the air duct 9 through the third tube 7. The interior of the gas distribution cavity 61 on the conversion valve 6 is hermetically and rotatably connected with a flow distribution plate 63; the exterior of the diverter chamber 61 is provided with a knob 62 for driving the diverter plate 63 to rotate between a first set position and a second set position. When the knob 62 drives the diversion plate 63 to rotate and lock at the second setting position, the second pipe 11 is communicated with the third pipe 7, and the second pipe 11 and the one-way air inlet valve 4 are in a non-gas-conducting state.

It can be seen from the above description that, when walking on wet and slippery road surface, knob 62 drives flow distribution plate 63 to rotate and lock in the second setting position, and when elastic gasbag 3 was pressed in heel portion application of force this moment, the inside gas of elastic gasbag 3 flowed into air duct 9 behind third pipe 7, lasted to press the back through the heel, and outside gas entered elastic gasbag 3 through one-way admission valve 4 inside, and gas makes a plurality of elastic bags 101 expand afterwards. Until the plurality of anti-skid teeth 103 are exposed to contact with the ground; after the plurality of elastic bags 101 are filled with gas, the elastic air bags 3 cannot be contracted, so that the feet can be more accurately sensed when the user walks on a rainy or snowy road; and the air inside the inflatable bags is always sufficient in the walking process.

Referring to fig. 3, when the vehicle returns to normal road traveling, the gas inside the airbag is discharged through the one-way exhaust valve 64 when the knob 62 is rotated for multiple times, or the flow distribution plate 63 is rotated to a position between the first set position and the second set position, so that the flow distribution plate 63 has a gap through which the gas inside the plurality of elastic bags 101 can flow back, the elastic bags 101 are naturally elastically retracted after the gas pressure is not applied, the tops of the elastic bags 101 are fixedly connected with the corresponding anti-slip grooves 8, and the middle parts of the elastic bags 101 are symmetrically provided with the storage creases 104. So that the elastic bag 101 is received inside the corresponding anti-slip groove 8 along the receiving crease 104, while the anti-slip teeth 103 do not come into contact with the ground. Meanwhile, the knob 62 drives the flow distribution plate 63 to return to the first set position, and the elastic air bag 3 performs shock absorption protection when continuing to reduce the burden of the feet.

In the invention, two different applicable states of the elastic air bag 3 are switched by the switching valve 6, so that the buffering and the antiskid can be applied in a classified way; in rainy, snowy and icy weather, the elastic anti-skid component 10 has stronger anti-skid performance, and the elastic air bag 3 can well reduce the burden of feet in the normal passing process.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A non-slip shoe, comprising: the shoe comprises a vamp part and a sole part connected with the vamp part; wherein the content of the first and second substances,

2. The anti-slip shoe according to claim 1, wherein the elastic anti-slip assembly is disposed in a length direction corresponding to the anti-slip groove.

3. The shoe of claim 2 wherein the resilient anti-slip assembly resiliently contracts to be located within the corresponding anti-slip groove when the switch valve is rotated and locked in the first setting.

4. The cleated shoe of claim 1, wherein said resilient cleat assembly comprises: the anti-skidding tooth structure comprises an elastic bag and a plurality of anti-skidding teeth arranged along the length direction of the elastic bag;

5. The anti-slip shoe according to claim 4, wherein the top of the elastic bag is fixedly connected with the corresponding anti-slip groove, and the middle of the elastic bag is symmetrically provided with the storage folds.

6. The cleated shoe according to claim 4, wherein each flexible bag is in communication with said airway tube by a flexible tube.

7. The anti-slip shoe according to claim 1, wherein the air inlet end of the elastic air cell is connected to the one-way air inlet valve through a first pipe;

8. The anti-skid shoe according to claim 7, wherein the switching valve is communicated with the air duct through a third pipe.

9. The anti-skid shoe according to claim 8, wherein the switching valve comprises: the side wall of the gas distribution cavity is provided with a one-way exhaust valve communicated with the second pipe;

10. The anti-slip shoe according to claim 9, wherein when the knob drives the diversion plate to rotate and lock at the second setting position, the second pipe is communicated with the third pipe, and the second pipe and the one-way air inlet valve are in an air-out state.