CN212728987U

CN212728987U - Adjustable anti-skidding sole

Info

Publication number: CN212728987U
Application number: CN202020999906.XU
Authority: CN
Inventors: 丁桂芳
Original assignee: Fujian Xiecheng Shoe Material Co ltd
Current assignee: Fujian Xiecheng Shoe Material Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-19
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an adjustable anti-skid shoe sole, which comprises a shoe sole body, a ground-grasping sucker, a ventilation channel, a sponge cushion and an anti-skid bulge, wherein the ground-grasping sucker is positioned at one end of the shoe sole body close to the ground, the shoe sole body is provided with an air duct and a controller, the end of the ground-grasping sucker far away from the ground surface is communicated with the air duct, an air guide one-way valve is arranged in the air duct, the air guide one-way valve is positioned at the connecting part of the air duct and the ground-grasping sucker, the controller is provided with a control bulge, the control bulge is contacted with the air guide one-way valve, the utility model discloses an open the air duct one-way valve to ensure that the air in the ground-grasping sucker reaches the sponge cushion along the air duct all the way, thereby playing the ventilation role, and the ground-grasping sucker can not generate negative pressure, thereby the situation that the foot is lifted and becomes heavy can, thereby sucking the ground to generate better anti-skid effect.

Description

Adjustable anti-skidding sole

Technical Field

The utility model discloses an adjustable anti-skidding sole belongs to the shoes field.

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 various conditions such as 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 ensure that the sole materials have the friction effect of not slipping and easy stopping when changing feet during walking.

The existing sole with the sucking disc can prevent slipping on wet and slippery roads such as rainy days, snowy days and the like, but the sole can feel that the foot is lifted to be heavy due to overlarge adsorption force when the sole is used at ordinary times, and a wearer feels uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving foretell problem and providing an adjustable anti-skidding sole, can open the air duct check valve when daily use, make the air of grabbing in the ground sucking disc reach the drainage chamber all the way along the air duct, ventilative passageway, the sponge cushion, thereby play ventilative effect, simultaneously because the air guide check valve of air duct is opened the sucking disc and negative pressure can not appear, the awkward condition of lifting the foot heaviness just so can not appear, and close the air guide check valve on wet smooth road surface, make the air of grabbing the ground sucking disc produce the negative pressure after being extruded, thereby it produces better anti-skidding effect to inhale ground.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an adjustable anti-skidding sole, it is protruding including sole body, ground sucking disc, ventilative passageway, sponge cushion, antiskid to grab, it is located sole body and is close to ground one side to grab ground sucking disc, the sole body is provided with air duct, controller, it switches on with the air duct to grab ground sucking disc far away ground face end mutually, be provided with the air guide check valve in the air duct, the air guide check valve is located the air duct and grabs the junction of ground sucking disc, the controller is provided with the control arch, the control arch contacts with the air guide check valve.

Through the technical scheme, the utility model discloses can use the air guide check valve that the controller will be connected in the air duct to close on the slippery road surface, grab ground sucking disc like this and receive the extrusion and extrude the formation negative pressure with the air through the air duct with the air when stepping into the slippery road surface like this and promptly ground that can be better, make it can not skid, and use the air guide check valve that the controller will be connected in the air duct to open in daily use, just so can not form the negative pressure, the walking is on the road just can not have the difficulty of lifting the foot, make it better walking.

Preferably, the sole body is provided with spacing chamber, the controller has one section to be located spacing intracavity, the controller is provided with spacing arch at spacing intracavity, spacing chamber is provided with the fastener, spacing arch is kept away from the controller end and is provided with the draw-in groove with fastener assorted.

Through adopting above-mentioned technical scheme, the controller just so can not damage the controller because of too big power operation to through the better use controller of setting in the stopper.

Preferably, the controller adopts a rod.

By adopting the technical scheme, the rod piece can transmit control operation more directly.

Preferably, the sole body is provided with a drainage cavity, a drainage channel is arranged at the ground-near end of the drainage cavity, a drainage one-way valve is arranged in the drainage channel, and the end, far away from the ground, of the drainage cavity is connected with the ventilation channel.

Through adopting above-mentioned technical scheme, can make the water in the slippery road surface not flow backward and get into the sponge cushion, but go through drainage facility and go water discharge.

Preferably, the controller is provided with a drain valve at the end of the drain cavity close to the drain channel, and the drain valve is provided with a sealing element matched with the drain channel.

By adopting the technical scheme, the controller can control the closing and opening of the drainage channel through the drainage valve, so that air exhausted by the ground-grasping suction cup can not be exhausted from the drainage port and can only be exhausted from the ventilation channel, and the sole is more breathable.

Preferably, one end of the drainage channel far away from the drainage cavity inclines towards the direction close to the ground.

Through adopting above-mentioned technical scheme, make the liquid that gets into the sole like this and can discharge fast.

Preferably, a spring is arranged in the air bag, an air inlet is arranged on the sole body, an air inlet one-way valve is arranged in the air inlet, and the air bag is communicated with the ventilation channel

Through adopting above-mentioned technical scheme, can make when walking can let the gasbag with grab ground sucking disc common with the air squeeze into the sponge cushion through ventilative passageway and realize better ventilative, the spring can not excessively warp when can making the interior air of gasbag discharged and influence the feel of the foot, also can make when lifting the foot the gasbag can be more quick aerate.

Preferably, the grip suction cup is provided with a filter element at the end far away from the ground surface.

Through adopting above-mentioned technical scheme, filter and can make debris can not damage sole body and other subassemblies through grabbing ground sucking disc entering air duct.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses make the skid resistance ability of antiskid shoes become adjustable, the antiskid shoes do not need too big antiskid performance can lead to walking inconvenient like this in daily use, and the total sensation is lifted the foot and is become heavy for the fatigue of foot, through the utility model discloses open the air guide check valve and can make and grab ground sucking disc and be used for breathing freely when daily use, and can improve and grab the land fertility through closing the air guide check valve when wet and slippery road surface for the person of dress is difficult to fall down, thereby protects the person of dress.

Drawings

FIG. 1 is a schematic structural view of an adjustable anti-slip sole of the present invention, which is mainly used for showing the whole sole;

FIG. 2 is a schematic cross-sectional view taken along the direction D-D in FIG. 1, which is mainly used for showing the positions and connection manners of the ground-grasping suction cups and the air ducts;

fig. 3 is a schematic sectional view taken along the direction E-E of fig. 1, which is mainly used for showing the shape of the drain valve;

FIG. 4 is a schematic cross-sectional view taken along the direction F-F of FIG. 1, primarily illustrating the connection and location of the drainage chamber and drainage channels;

FIG. 5 is an enlarged view of a portion A in FIG. 2, which is mainly used to show the positions and connection relationships of the air guide check valve, the ground-grasping suction cup, the air guide tube and the control protrusion;

fig. 6 is an enlarged partial schematic view of a portion B in fig. 2, which is mainly used for showing the positions and connection relations of various components in the limiting cavity.

Reference numerals: 1. an air duct; 11. an air guide one-way valve; 2. a ground gripping suction cup; 21. a filter member; 3. a sole body; 31. a drainage cavity; 32. a drainage channel; 321. a drain check valve; 4. a sponge cushion; 5. a ventilation channel; 6. a spring; 7. an air bag; 71. an air inlet; 711. an air inlet check valve; 8. anti-skid projections; 9. a controller; 91. a control projection; 92. a limiting bulge; 93. a drain valve; 931. a seal member; 10. a limiting cavity; 101. the fastener.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, an adjustable anti-slip sole can be pushed towards the inside of a shoe by a controller 9 during daily use, so that a clamping groove in a limiting protrusion 92 in a limiting cavity 10 enters a clamping piece 101, because the controller 9 is an integral body, when the controller 9 is pushed, a control protrusion 91 pushes away an air guide one-way valve 11 to be in an open state, and a drain valve 93 is closed simultaneously by a sealing piece 931, at this time, a negative pressure cannot be formed by grabbing a ground suction cup 2, and the anti-slip effect can not be generated only by an anti-slip protrusion 8, so that inconvenience in walking is caused, and when the sole is stepped on, air in the suction cup is squeezed into an air guide tube 1 and reaches a drain cavity 31 through the air guide tube 1, and then the air is blown to a sponge cushion 4 along an air passage 5 to play a role in ventilation, while an air bag 7 at a heel and a spring 6 are walking, the repeated compression and release forms a blower effect, and the air blown into the sole can be discharged to the spongy cushion 4 through the ventilating passage 5, thereby achieving a ventilating effect, and the double ventilation makes the donkey-friend who is traveling on foot more comfortable.

The controller 9 can be pulled out when the wet and slippery road surface is used, so that the control bulge 91 can be separated from the air guide one-way valve 11, the air guide one-way valve 11 is restored under the condition that the external force of the control bulge 91 is not applied, and the water discharge valve 93 is opened, so that the air is extruded out of the ground-gripping sucker 2 when the user steps on, and under the action of the air guide one-way valve 11, the air can not flow back, so that the sucker generates negative pressure, the suction force can be increased to improve the anti-skidding performance when the user adsorbs the ground, the walking on the wet and slippery road surface is not easy to skid due to the improvement of the anti-skidding performance, the safety of the user is protected, and considering that the wet and slippery road surface is definitely provided with accumulated water and sundries in the accumulated water, the filter 21 is arranged to isolate the sundries, so that other parts in the sole body 3 are protected, the, therefore, the drainage cavity 31 is provided, when the liquid reaches the drainage cavity 31, under the action of gravity, the liquid flows to the drainage channel 32 along the drainage cavity 31, the drainage channel 32 is provided with the drainage check valve 321, the outside liquid cannot enter the drainage cavity 31 through the drainage channel 32, and the air sucked through the air inlet hole 71 is pressed into the sole by the air bag 7 to form high pressure in the sole so as to accelerate the discharge of the liquid, the air inlet hole check valve 711 is arranged at the position of the air inlet hole 71 and is used for preventing the air from flowing back to the outside of the sole body 3 along the air inlet hole 71, when the liquid flows out from a wet slippery road surface, the accumulated water in the air guide pipe 1 can flow out by opening the air guide check valve 11 in the air guide pipe 1, so that the accumulated water.

When walking, the heels generally touch the ground first, the air bag 7 is firstly pressed to blow from the air to the sponge soft cushion 4 along the air passage 5, then the sucker is pressed to enable the air in the sucker to enter the air passage 5 through the air duct 1 to achieve double pressurization for ventilation, and if the sole is on a wet and slippery road surface, the drainage valve 93 connected with the drainage passage 32 is opened, liquid is quickly extruded out of the drainage cavity 31 in front of the pressurized air, so that the sole body 3 has the functions of ventilation and skid resistance, and meanwhile, the phenomenon that the liquid enters the sponge soft cushion 4 to cause the embarrassment that the feet are soaked in the liquid is avoided. The adjustable sole of antiskid performance makes hiking simpler, need not carry different shoes, and one can just solve the demand to antiskid nature shoes in different times.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable anti-skidding sole, includes sole body (3), grabs ground sucking disc (2), ventilative passageway (5), sponge cushion (4), anti-skidding arch (8), gasbag (7), it is close to ground one side that ground sucking disc (2) are located sole body (3), its characterized in that to grab: sole body (3) are provided with air duct (1), controller (9), grab ground sucking disc (2) far away ground face end and switch on mutually with air duct (1), be provided with air guide check valve (11) in air duct (1), air guide check valve (11) are located air duct (1) and the junction of grabbing ground sucking disc (2), controller (9) are provided with control arch (91), control arch (91) contact with air guide check valve (11).

2. An adjustable anti-slip shoe sole as claimed in claim 1, wherein: sole body (3) are provided with spacing chamber (10), controller (9) have one section to be located spacing chamber (10), controller (9) are provided with spacing arch (92) in spacing chamber (10), spacing chamber (10) are provided with fastener (101), controller (9) end is kept away from in spacing arch (92) is provided with the draw-in groove with fastener (101) assorted.

3. An adjustable anti-slip shoe sole as claimed in claim 1, wherein: the controller (9) adopts a rod piece.

4. An adjustable anti-slip shoe sole as claimed in claim 1, wherein: the sole body (3) is provided with a drainage cavity (31), a drainage channel (32) is arranged at the ground-near end of the drainage cavity (31), a drainage one-way valve (321) is arranged in the drainage channel (32), and the far ground end of the drainage cavity (31) is connected with the ventilation channel (5).

5. An adjustable anti-slip shoe sole as claimed in claim 4, wherein: the controller (9) is provided with a drain valve (93) at the end of the drain cavity (31) close to the drain channel (32), and the drain valve (93) is provided with a sealing element (931) matched with the drain channel (32).

6. An adjustable anti-slip shoe sole as claimed in claim 4, wherein: one end of the drainage channel (32) far away from the drainage cavity (31) inclines towards the direction close to the ground.

7. An adjustable anti-slip shoe sole as claimed in claim 1, wherein: a spring (6) is arranged in the air bag (7), an air inlet hole (71) is formed in the sole body (3), an air inlet hole one-way valve (711) is arranged in the air inlet hole (71), and the air bag (7) is communicated with the ventilation channel (5).

8. An adjustable anti-slip shoe sole as claimed in claim 1, wherein: the ground-grabbing sucker (2) is provided with a filtering piece (21) at the end far away from the ground.