CN114766776B - Anti-skid shoes and anti-skid method thereof - Google Patents

Abstract

The invention relates to the technical field of anti-skid, and particularly discloses an anti-skid shoe and an anti-skid method, wherein elastic adjusting pieces are respectively arranged on two sides of a sole, which is positioned at the heel of a foot, and an anti-skid adjusting body is arranged on the sole; the anti-slip adjusting body is positioned above the partition plate to form a ventilation cavity, the side surface of the ventilation cavity is provided with air holes communicated with the side surface of the sole, the adjusting cavity with a downward opening is formed below the partition plate, a plurality of inclined plates distributed along the length direction of the sole are arranged in the adjusting cavity, and the middle parts of the two ends of the inclined plates are respectively provided with a hinge shaft which can be rotatably connected with the two sides of the adjusting cavity; the top of hang plate is equipped with the commentaries on classics hole of extension growth form along vertical direction, and all change the hole and all wear to locate on same first axle, and first pivot side is located hang plate both sides department and all is provided with the jack-prop, and the rear end of first axle wears out the rear end of sole and connects the locking screw thread head that can freely rotate, and the sole rear end is equipped with the first screw hole with locking screw thread head threaded connection, and the front end of first axle is movable to penetrate the adjustment chamber front side wall.

Description

Anti-skid shoes and anti-skid method thereof

Technical Field

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

Background

At present, a plurality of anti-skid nails are additionally arranged at the bottom of the prior climbing shoes, for example, the patent number is CN20151777548. X, thereby improving the safety of climbing, and most of common climbing shoes are designed into light structures, and a wear-resistant layer is additionally arranged at the bottom of the prior climbing shoes, so that the wear-resistant performance is improved.

But has problems:

1. the anti-skid device cannot be adjusted according to the condition of ascending or descending, so that the anti-skid effect is improved.

2. When walking more, the feet can be dropsy, especially the squeezing on the two sides of the front sole can become large, which causes the pain of the feet.

3. And the ventilation effect of the existing climbing shoes is poor.

Disclosure of Invention

In order to solve the problems, the invention provides an anti-skid shoe and an anti-skid method, which can be adjusted according to an ascending slope or a descending slope, ensure the anti-skid effect, improve the air permeability and reduce the friction of the front sole.

In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-skid shoe comprises a sole and a vamp connected with the sole, wherein the two sides of the sole, which are positioned on the front sole, are respectively provided with an tightness adjusting piece, and the heel of the sole is provided with an anti-skid adjusting body; the anti-skid adjusting body is internally provided with a horizontal partition plate, the anti-skid adjusting body is positioned above the partition plate to form a ventilation cavity, the side surface of the ventilation cavity is provided with air holes communicated with the side surface of the sole, an adjusting cavity with a downward opening is formed below the partition plate, the adjusting cavity is internally provided with a plurality of inclined plates distributed along the length direction of the sole, the middle parts of the two ends of each inclined plate are respectively provided with a hinge shaft, and the hinge shafts are rotatably connected to the two sides of the adjusting cavity; the top of the inclined plate is provided with a long rotating hole extending along the vertical direction, all the rotating holes are arranged on the same first shaft in a penetrating way, the side surfaces of the first rotating shafts are provided with jacking posts at the two sides of the inclined plate, the rear end of the first shaft penetrates out of the rear end of the sole and is connected with a locking thread head capable of freely rotating, the rear end of the sole is provided with a first threaded hole in threaded connection with the locking thread head, and the front end of the first shaft can movably penetrate into the front side wall of the adjusting cavity; the top surface of the sole is provided with a first groove, an elastic block capable of moving up and down is arranged in the first groove, the bottom of the elastic block is connected with a first pressure spring, the elastic block can press the first pressure spring to the bottom in the first groove under the pressure of the heel, the bottom center of the first groove is communicated with a ventilation cavity through a through hole, the bottom of the elastic block is connected with the top of a second shaft, the upper part of the second shaft is connected with a fan capable of freely rotating, the periphery of the fan is provided with a blade with magnetism, and a plurality of first magnetic pieces which are the same as the magnetic poles of the blade are distributed in the through hole along the circumferential direction; the bottom of second shaft passes through the through-hole and gets into the horizontal third axle of intracavity connection of taking a breath, and the downside of third axle distributes a plurality of free rotation bull sticks, second screw hole on the baffle, bull stick and second screw hole threaded connection, the bottom of bull stick penetrates the regulation intracavity, and the bottom of bull stick is located first axle department setting up the cushion directly over, and the side of bull stick is located the regulation intracavity and is equipped with the horizon bar. When the anti-skid device is used, the first shaft can be pushed, the top of the inclined plate is driven to incline forwards, the bottom of the inclined plate is driven to incline backwards, the bottom of the inclined plate can resist an ascending slope when climbing, and in the ascending process, the bottom of the inclined plate can be obliquely inserted into the ascending slope, so that the anti-skid effect is further improved; conversely, when the vehicle descends, the first shaft can be pulled to move backwards to drive the top of the inclined plate to incline backwards, and the bottom of the inclined plate is inclined forwards, so that the inclined plate can resist the descending slope, and in the descending process, the inclined plate can be obliquely inserted into the descending slope, so that the anti-skid effect is further improved; the anti-skid can be adjusted according to the inclination of the ascending slope and the descending slope, so that a good anti-skid effect is ensured; in addition, the elastic block and the first pressure spring can be driven to move in the process of treading, so that the fan is driven to rotate, and the air circulation inside and outside the shoes is promoted; the elastic block can also drive the rotating rod to move downwards to support the first shaft when being stepped on, so that the firmness of use is ensured; and the rotating rod can rotate to remove the sludge in the adjusting cavity when moving downwards and upwards for resetting.

Further, the top of the ventilation cavity is provided with a vent hole communicated with the top surface of the sole, a plug is arranged in the vent hole, and the plug is connected with the upper side surface of the third shaft through a connecting shaft and can leave the vent hole under the downward movement action of the third shaft. This design further promotes air circulation of the shoe and the ventilation chamber.

Further, the elastic block is connected with the top surface of the sole through the mesh cloth. Thereby ensuring the comfort of use.

Further, the vamp is positioned at two sides of the front sole to form elastic cloth pieces, and the two tightness adjusting pieces are respectively connected with the elastic cloth pieces at two sides of the vamp; the two tightness adjusting parts are all connected with the same front arc-shaped rod, each tightness adjusting part comprises a side pull rod connected with the outer wall of the elastic cloth piece, a horizontal rear connecting rod and a horizontal front connecting rod, the rear end of the rear connecting rod is hinged to the side face of the sole, the front end of the rear connecting rod and the rear end of the front connecting rod are rotationally connected through the side pull rod, the front end of the front connecting rod is slidingly connected with the side face of the sole, the front connecting rods of the two tightness adjusting parts are connected with the same front arc-shaped rod, the front arc-shaped rod is attached to the side face of the front end of the sole, a rotating column capable of freely rotating is arranged on the side face of the middle part of the front arc-shaped rod in a penetrating mode, and the rotating column is in threaded connection with the side face of the front end of the sole. The rotating column is rotated to enable the front arc-shaped rod to be close to the front end of the sole, the front connecting rod moves towards the rear connecting rod, the rear connecting rod and the front connecting rod rotate to push the side pull rod to be away from the side face of the sole, and then the elastic cloth piece is pulled to be away from the vamp, so that comfort of the front sole is improved.

Further, the top surface of the sole is provided with a semi-elliptical concave part at the front sole, an elliptical air bag is arranged at the concave part, a vertical second pressure spring is arranged in the elliptical air bag, the upper part of the elliptical air bag is provided with a first air hole beyond the top surface of the sole, and the periphery of the elliptical air bag is provided with a second air hole penetrating out of the concave part and the outer side surface of the sole. The design can promote the air circulation inside and outside the anti-skid shoe at the front sole.

In addition, the invention provides an anti-skid method of the anti-skid shoe, which comprises the following steps:

step 1: if the inclined plate is in an upward slope, the locking screw thread head is rotated clockwise, the locking screw thread head rotates and moves forwards around the first screw hole, the first shaft is driven to move forwards, the top of the inclined plate is pushed to move forwards by a top column positioned behind the inclined plate, and the bottom of the inclined plate rotates to a required position around the hinge shaft;

step 2: after a user wears the anti-skid shoe, the heel treads down the elastic block, the elastic block presses down the first pressure spring at the bottom in the first groove under the pressure of the heel, the second shaft is driven to move downwards, the fan moves downwards into the through hole, the blades and the first magnetic piece generate a repulsive reaction, the blades of the fan rotate, and the air flow among the vamp, the air holes, the air exchanging cavity and the through hole is accelerated;

step 3: the second shaft drives the third shaft to move downwards, the rotating rod moves downwards along the rotation of the second threaded hole, the cushion block compresses the first shaft, the first shaft is supported when the inclined plate treads on the ground, the rotating rod moves downwards in a rotating mode, the horizontal rod is driven to rotate, and sludge in the adjusting cavity is cleaned.

When in use, the first shaft is pulled or pushed according to the ascending slope or the descending slope, the inclination direction of the inclined plate is changed, the good anti-skid effect is ensured, moreover, the fan is driven to rotate by the trampling elastic block, promote the inside and outside air cycle of shoes, moreover, trample the elastic block and can also drive the bull stick rotation and move down and consolidate the support to the first axle, can drive the horizon bar moreover and rotate, get rid of the silt of adjusting the intracavity.

Further, the method also comprises the step 4: the third shaft moves downwards to drive the plug to move downwards, and air in the vamp enters the ventilation cavity and is exchanged with the outside through the air hole. Thereby promoting the air circulation inside and outside the shoes.

Further, the method also comprises the step 5: the front arc-shaped rod is far away from the front side surface of the sole, the rotary column is rotated anticlockwise, the rotary column moves inwards to the sole, the front arc-shaped rod is driven to be close to the front end of the sole, then the front connecting rod is pushed to move backwards and rotate, the side pull rod is pushed to be far away from the side surface of the anti-skid shoe, and the rear connecting rod rotates; the elastic cloth piece is driven by the side pull rod to be far away from the side surface of the sole, so that the area of the vamp at the front sole is increased. When the front sole is worn or swelled, the vamp at the front sole can be loosened by the mode, so that the wearing comfort is improved.

Further, the method also comprises the step 6: the front sole presses down an elliptic air bag, the second pressure spring compresses, and air in the elliptic air bag is discharged from the first air hole and the second air hole; the foot is lifted, the front sole does not squeeze the oval air bag any more, the second pressure spring drives the oval air bag to reset, air in the vamp enters the oval air bag from the first air hole, and outside air also enters the oval air bag from the second air hole. When walking, the front sole can repeatedly squeeze the elliptic air bags, so that the internal and external air circulation of the anti-skid shoe at the front sole is promoted.

Further, step 1 further includes: if the inclined plate is in a downhill slope, the locking screw thread head is rotated anticlockwise, the locking screw thread head rotates around the first threaded hole to move backwards, then the first shaft moves backwards, and then the top of the inclined plate is pushed to move backwards by the top column positioned in front of the inclined plate, and the bottom of the inclined plate rotates forwards around the hinge shaft to a required position.

Further, step 7: when the foot is lifted, the heel does not squeeze the elastic block, the elastic block moves upwards to leave the inner bottom of the first groove under the reset action of the first pressure spring, the second shaft and the fan are driven to move upwards, the blade and the first magnetic piece generate a repulsive reaction again, and then the blade of the fan rotates, so that the air flow in the vamp, among the air holes, the air ventilation cavity and the through holes is accelerated;

the second shaft drives the third shaft to move upwards, the rotating rod moves upwards along the second along the threaded hole, the cushion block moves upwards to leave the first shaft, the rotating rod moves upwards in a rotating mode and drives the horizontal rod to rotate, and sludge in the adjusting cavity is cleaned again. When the foot is lifted, the elastic block can reset to drive the fan to rotate again to promote air flow, the rotating rod is not extruded on the first shaft, and the adjusting cavity can be cleaned again.

In summary, the invention has the following beneficial effects: can be adjusted according to the condition of ascending or descending, and the anti-skid effect is improved; the tightness of the front sole can be adjusted, so that the comfort of use is improved; the air circulation inside and outside the anti-skid shoes is promoted by trampling, and the ventilation effect is improved.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a bottom view of embodiment 2 of the present invention;

FIG. 4 is a variation of the state diagram of FIG. 3;

FIG. 5 is a schematic structural diagram of embodiment 2 of the present invention;

wherein, the sole 1 and the air holes 1a; a first groove 11, a through hole 12, a first magnetic member 13, and a recess 14; an elliptical air bag 15, a first air hole 15a, a second air hole 15b; a second compression spring 16;

the tightness adjusting piece 3, the side pull rod 31, the rear connecting rod 32, the front connecting rod 33, the front arc-shaped rod 34 and the rotating column 34a;

an anti-slip adjusting body 4, a partition 41 and a ventilation cavity 42; a regulating chamber 43; an inclined plate 44 and a rotation hole 44a; a hinge shaft 45, a first shaft 46, and a top column 461; locking screw head 47, vent 48, plug 481, connecting shaft 482;

the elastic block 5, the first pressure spring 51, the second shaft 52, the fan 53 and the blade 531; the third shaft 54, the rotating rod 541, the cushion block 542, the horizontal rod 543, and the horizontal rod 543; mesh 55, vamp 6, elastic cloth 61.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

As shown in fig. 1-5, an anti-slip shoe comprises a sole 1 and a vamp 6, wherein the bottom edge of the vamp 6 is connected with the top edge of the sole 1, and a foot extends into the anti-slip shoe from an opening at the top of the vamp. For convenience of description, the length direction of the sole 1 is defined as the front-rear direction, the toe direction is the front direction, and the heel direction is the rear direction. The sole 1 is provided with anti-skid patterns at the bottom surface of the front sole.

Specifically, the sole 1 is provided with an anti-slip adjusting body 4 at the heel. The anti-slip adjusting body 4 is internally provided with a cavity with a downward opening, a horizontal partition board 41 is arranged in the cavity, the cavity is positioned above the partition board 41 to form a ventilation cavity 42, and the cavity is positioned below the partition board 41 to form an opening facing the adjusting cavity 43. The side of the ventilation cavity 42 is provided with air holes 1a communicated with the side of the sole 1, and then the outside air can be exchanged with the ventilation cavity 42 through the air holes 1a, a plurality of inclined plates 44 are arranged in the adjustment cavity 43, the inclined plates 44 are distributed along the length direction of the sole 1, and the inclined plates 44 are preferably 6. The middle parts of the two ends of each inclined plate 44 are provided with hinge shafts 45, and the hinge shafts 45 are rotatably connected to the two sides of the adjusting cavity 43; the top of hang plate 44 is equipped with the change hole 44a, change hole 44a and extend long form along vertical direction, all change hole 44a all wear to locate on same first axle 46, first pivot 46 side is located hang plate 44 both sides department all is provided with jack-prop 461, both the front and back department of each hang plate 44 all set up a jack-prop 461, and then when first axle 46 removes, can promote hang plate 44 top through propping up 461 and remove together, and then drive hang plate 44 and rotate around handing-over axle 45, long change hole 44a can adapt to the rotation at hang plate 44 top moreover. The rear end of the first shaft 46 penetrates out of the rear end of the sole 1 and is connected with a locking thread head 47, namely, an external thread is arranged on the outer wall of the locking thread head 47, the locking thread head 47 is connected outside the first shaft 46 in an anti-falling way, the locking thread head 47 can freely rotate around the outer wall of the first shaft 46, a first threaded hole is arranged at the rear end of the sole 1, the inner wall of the first threaded hole is in threaded connection with the outer wall of the locking thread head 47, and the locking thread head 47 can rotate along the first threaded hole so as to drive the first shaft 46 to move forwards and backwards.

As shown in fig. 1 and 2, the front end of the first shaft 46 is movable into the front side wall of the adjustment chamber 43 to accommodate the forward and rearward movement of the first shaft 46. The top surface of the sole 1 forms a first groove 11, the first groove 11 is positioned right above the anti-slip adjusting body 4, an elastic block 5 is arranged in the first groove 11, the elastic block 5 can move up and down, the bottom of the elastic block 5 is connected with a first pressure spring 51, and the elastic block 5 can press the first pressure spring 51 at the bottom in the first groove 11 under the pressure of the heel. The bottom center of the first groove 11 is provided with a vertical through hole 12, the through hole 12 is positioned in the middle of the first pressure spring 51, the bottom of the first pressure spring 51 is tightly pressed on the periphery of the through hole 12, the bottom of the through hole 12 is communicated with the ventilation cavity 42, the bottom of the elastic block 5 is connected with the top of the second shaft 52, the upper part of the second shaft 52 is connected with a fan 53 capable of freely rotating, the periphery of the fan 53 is provided with a blade 531 with magnetism, a plurality of first magnetic pieces 13 are distributed in the through hole 12 along the circumferential direction, the magnetic poles of the first magnetic pieces 13 and the blade 531 are the same, for example, one surface of the first magnetic piece 13 facing the second shaft 52 is N pole, and the tail end of the blade is N pole. The second shaft 52 moves up and down to drive the fan 53 to move up and down, intermittently enters the through hole 12, and repeatedly repels the blade 531 from the first magnetic member 13, so as to drive the fan 53 to rotate.

Furthermore, the bottom end of the second shaft 52 passes through the through hole 12 and enters the ventilation cavity 42, a horizontal third shaft 54 is arranged in the ventilation cavity 42, and the top side of the third shaft 54 is connected with the bottom end of the second shaft 52. A plurality of rotating rods 541 are distributed on the lower side surface of the third shaft 54, and the top parts of the rotating rods 541 are connected with the third shaft 54 in a freely rotatable manner. The second threaded hole is formed in the partition 41, the rotating rod 541 is in threaded connection with the second threaded hole, the bottom of the rotating rod 541 penetrates into the adjusting cavity 43, a cushion block 542 is arranged at the position right above the first shaft 46 at the bottom of the rotating rod 541, rubber is preferably selected for the cushion block 542, and a horizontal rod 543 is arranged at the side surface of the rotating rod 541 and located in the adjusting cavity 43. When the second shaft 52 moves up and down, the third shaft 54 can be driven to repeatedly move up and down, the rotating rod 541 is driven to rotate up and down in the second threaded hole, and the horizontal rod 543 rotates together to clean sludge in the adjusting cavity; the rotating rod 541 can also abut against the first shaft 46, and support the first shaft 46.

The top of the ventilation cavity 42 is provided with a ventilation hole 48, the ventilation hole 48 is communicated with the top surface of the sole 1, a plug 481 is arranged in the ventilation hole 48, the plug 481 is connected with the upper side surface of the third shaft 54 through a connecting shaft 482, and can leave the ventilation hole 48 under the downward movement action of the third shaft 54, so that the air circulation between the inside of the shoe and the ventilation cavity 42 is promoted. Preferably, a mesh cloth 55 is covered on the elastic block 5, and the mesh cloth 55 is connected with the top surface of the sole 1.

The top surface of the sole 1 is provided with a semi-elliptical concave part 14 at the front sole, an elliptical air bag 15 is arranged at the concave part 14, a vertical second pressure spring 16 is arranged in the elliptical air bag 15, a first air hole 15a is arranged at the upper part of the elliptical air bag 15 beyond the top surface of the sole 1, a second air hole 15b is arranged at the periphery of the elliptical air bag 15, the second air hole 15b penetrates out of the concave part 14 and the outer side surface of the sole 1, and then external air can be exchanged with air in the anti-skid shoe through the second air hole 15b, the elliptical air bag 15 and the first air hole 15 a.

Example 2

In this embodiment, as shown in fig. 4-5, the tightness adjusting members 3 are respectively disposed on two sides of the sole 1, the front ends of the two tightness adjusting members 3 are connected to the same front arc rod 34, the vamp 6 is disposed on two sides of the front sole, the two tightness adjusting members 3 are respectively connected to the elastic cloth pieces 61 on two sides of the vamp 6, the surface of the elastic cloth piece 61 outside the shoe is connected to the plastic piece, each tightness adjusting member 3 comprises a vertical side pull rod 31, a horizontal rear connecting rod 32 and a horizontal front connecting rod 33, the side pull rod 31 is connected to the plastic piece on the outer wall of the elastic cloth piece 61, and the elastic cloth piece 61 can be pulled by the side pull rod 31 to move outwards. The rear connecting rod 32 and the front connecting rod 33 are all arranged along the length direction of the sole 1 in an extending mode and hinged together, specifically, the rear end of the rear connecting rod 32 is hinged to the side face of the sole 1, the front end of the rear connecting rod 32 and the rear end of the front connecting rod 33 are connected in a rotating mode through the side pull rod 31, the front end of the front connecting rod 33 can be connected with the side face of the sole 1 in a sliding mode, the front connecting rods 33 of the two tightness adjusting parts 3 are respectively connected with two ends of the front arc-shaped rod 34, the front arc-shaped rod 34 is attached to the side face of the front end of the sole 1, a rotating column 34a capable of rotating freely is arranged on the side face of the middle portion of the front arc-shaped rod 34 in a penetrating mode, and the rotating column 34a is connected with the side face of the front end of the sole 1 in a threaded mode.

Example 3

The present embodiment is an anti-slip method of embodiment 2, and specifically discloses an anti-slip method of an anti-slip shoe, in which the length direction of the sole is defined as the front-rear direction for convenience of description. The method comprises the following steps:

step 1: if the locking screw head 47 is rotated clockwise during ascending, the locking screw head 47 rotates around the first threaded hole to move forwards, so that the first shaft 46 is driven to move forwards, the top of the inclined plate 44 is driven to move forwards by the top column 461 behind the inclined plate 44, and the bottom of the inclined plate 44 is driven to rotate to a required position around the hinge shaft 45; further, the bottom of the inclined plate 44 can resist the inclined surface of the ascending slope when climbing the ascending slope.

When the locking screw head 47 is rotated counterclockwise during downhill, the locking screw head 47 is rotated to be moved backward around the first screw hole, and thus the first shaft 46 is moved backward, and the top post 461 positioned in front of the inclined plate 44 pushes the top of the inclined plate 44 to be moved backward, and the bottom of the inclined plate 44 is rotated forward around the hinge shaft 45 to a desired position. Further, the bottom of the inclined plate 44 may resist the downhill slope when descending the downhill slope.

Step 2: specifically, after the user wears the anti-skid shoe, the heel steps on the elastic block 5, the elastic block 5 presses the first pressure spring 51 on the inner bottom of the first groove 11 under the pressure of the heel, the second shaft 52 is driven to move downwards, the fan 53 moves downwards into the through hole 12, the blade 531 and the first magnetic piece 13 generate a repulsive reaction, and then the blade 531 of the fan 53 rotates to accelerate the air to flow in the vamp 6, among the air hole 1a, the ventilation cavity 42 and the through hole 12;

step 3: the second shaft 52 drives the third shaft 54 to move downwards, the rotating rod 541 moves downwards along the rotation of the second threaded hole, the cushion block 542 compresses the first shaft 46, when the inclined plate 44 steps on the ground, the inclined plate 44 plays a supporting role on the first shaft 46, the firmness of the first shaft 46 is improved, the rotating rod 541 moves downwards in a rotating mode and drives the horizontal rod 543 to rotate, and sludge in the adjusting cavity 43 is cleaned.

Step 4: the third shaft 54 moves down to drive the plug 481 to move down, and air in the vamp 6 enters the ventilation chamber 42 and is exchanged with the outside through the air hole 1 a.

Step 5: when the anti-skid shoe is used, the rotating column 34a is rotated anticlockwise, the rotating column 34a rotates inwards towards the front end of the sole 1, the front arc rod 34 is driven to be close to the front end of the sole 1, then the front connecting rod 33 is pushed to move backwards and rotate, the side pull rod 31 is pushed to be far away from the side surface of the anti-skid shoe, the rear end of the rear connecting rod 32 also starts to rotate under the pushing of the front connecting rod 33, and the front end of the rear connecting rod 32 also assists the side pull rod 31 to move towards the outer side of the anti-skid shoe. The elastic cloth piece 61 is driven by the side pull rod 31 to be far away from the side surface of the sole 1, so that the area of the vamp 61 at the front sole is enlarged, and the wearing comfort is improved.

After the anti-skid shoe is used, the rotary column 34a can be rotated clockwise, the rotary column 34a is rotated to be far away from the front end of the sole 1, the front arc-shaped rod 34 is driven to move forwards to be far away from the front end of the sole 1, then the front connecting rod 33 is pulled to move forwards and rotate to reset, the side pull rod 31 is driven to be close to the side surface of the anti-skid shoe, the rear connecting rod 32 is pulled by the front connecting rod 33, the rear end also starts to rotate to reset, and the front end of the rear connecting rod 32 is also reset to be close to the outer side of the anti-skid shoe. The elastic cloth piece 61 is driven by the side pull rod 31 to approach the side surface of the sole 1, and the area of the vamp 61 at the front sole is restored, so that the vamp is attached to the front sole.

Step 6: the elliptical air bag 15 is pressed down by the front sole, the second pressure spring 16 is compressed, and air in the elliptical air bag 15 is discharged from the first air hole 15a and the second air hole 15b; when the foot is lifted, the front sole does not squeeze the oval-shaped air bag 15 any more, the second pressure spring 16 drives the oval-shaped air bag 15 to reset, air in the vamp 6 enters the oval-shaped air bag 15 from the first air hole 15a, and outside air also enters the oval-shaped air bag 15 from the second air hole 15 b.

Step 7: when the foot is lifted, the heel does not squeeze the elastic block 5 any more, the elastic block 5 moves upwards to leave the inner bottom of the first groove 11 under the reset action of the first pressure spring 51, the second shaft 52 and the fan 53 are driven to move upwards, the blade 531 and the first magnetic piece 13 generate a repulsive reaction again, the blade 531 of the fan 53 rotates, and the air is accelerated to flow in the vamp 6, between the air hole 1a, the ventilation cavity 42 and the through hole 12;

and the second shaft 52 moves upwards to drive the third shaft 54 to move upwards, the rotating rod 541 moves upwards along the threaded hole, the cushion block 542 moves upwards away from the first shaft, the rotating rod 541 moves upwards in a rotating way to drive the horizontal rod 543 to rotate, and sludge in the adjusting cavity 43 is cleaned again.

The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An anti-skid shoe, comprising a sole (1), an vamp (6) connected with the sole (1), and being characterized in that: the sole (1) is positioned at two sides of the front sole and is respectively provided with an tightness adjusting piece (3), and the sole (1) is positioned at the heel and is provided with an anti-slip adjusting body (4); the anti-skid shoe comprises an anti-skid adjusting body (4), wherein a horizontal partition plate (41) is arranged in the anti-skid adjusting body (4), the anti-skid adjusting body (4) is positioned above the partition plate (41) to form a ventilation cavity (42), an air hole (1 a) communicated with the side surface of a shoe sole (1) is formed in the side surface of the ventilation cavity (42), an adjusting cavity (43) with a downward opening is formed below the partition plate (41), a plurality of inclined plates (44) distributed along the length direction of the shoe sole (1) are arranged in the adjusting cavity (43), and hinge shafts (45) are respectively arranged at the middle parts of two ends of the inclined plates (44) and rotatably connected to two sides of the adjusting cavity (43); the top of the inclined plate (44) is provided with a long rotating hole (44 a) extending along the vertical direction, all the rotating holes (44 a) are penetrated on the same first shaft (46), the side surfaces of the first rotating shaft (46) are positioned at two sides of the inclined plate (44) and are provided with jacking posts (461), the rear end of the first shaft (46) penetrates out of the rear end of the sole (1) and is connected with a locking thread head (47) capable of freely rotating, the rear end of the sole (1) is provided with a first threaded hole in threaded connection with the locking thread head (47), and the front end of the first shaft (46) can movably penetrate into the front side wall of the adjusting cavity (43); the upper surface of the sole (1) is positioned right above the anti-skid adjusting body (4) to form a first groove (11), an elastic block (5) capable of moving up and down is arranged in the first groove (11), the bottom of the elastic block (5) is connected with a first pressure spring (51), and the elastic block (5) can press the first pressure spring (51) at the inner bottom of the first groove (11) under the pressure of the heel; the bottom center of the first groove (11) is communicated with the ventilation cavity (42) through a through hole (12), the bottom of the elastic block (5) is connected with the top of the second shaft (52), the upper part of the second shaft (52) is connected with a freely rotatable fan (53), the periphery of the fan (53) is provided with magnetic blades (531), and a plurality of first magnetic pieces (13) with the same magnetic poles as the blades (531) are distributed in the through hole (12) along the circumferential direction; the bottom of second axle (52) passes through-hole (12) and gets into and breathes out horizontal third axle (54) in air cavity (42), and the downside of third axle (54) distributes a plurality of bull sticks (541) that can freely rotate, wear to be equipped with the second screw hole on baffle (41), bull stick (541) and second screw hole threaded connection, in the bottom of bull stick (541) penetrated regulation chamber (43), the bottom of bull stick (541) is located first axle (46) department setting up cushion (542) directly over, and the side of bull stick (541) is located and is equipped with horizon bar (543) in regulation chamber (43).

2. The anti-skid shoe of claim 1, wherein: the top of the ventilation cavity (42) is provided with a vent hole (48) communicated with the upper part of the sole (1), a plug (481) is arranged in the vent hole (48), and the plug (481) is connected with the upper side surface of the third shaft (54) through a connecting shaft (482) and can leave the vent hole (48) under the downward movement action of the third shaft (54).

3. The anti-skid shoe of claim 2, wherein: the elastic block (5) is connected with the top surface of the sole (1) through a mesh cloth (55).

4. A non-slip shoe as claimed in claim 3, wherein: the vamp (6) is positioned at two sides of the front sole to form elastic cloth pieces (61), and the two tightness adjusting pieces (3) are respectively connected with the elastic cloth pieces (61) at two sides of the vamp (6); two elasticity regulating parts (3) are all connected same preceding arc pole (34), every elasticity regulating part (3) all including one side pull rod (31) of connecting elastic cloth piece (61) outer wall, a horizontally back connecting rod (32), a horizontally preceding connecting rod (33), back connecting rod (32) rear end articulates on the side of sole (1), the front end of back connecting rod (32) and the rear end of preceding connecting rod (33) are rotated through side pull rod (31) and are connected, the side of front end sliding connection sole (1) of preceding connecting rod (33), the same preceding arc pole (34) are all connected to the front connecting rod (33) of two elasticity regulating parts (3), this preceding arc pole (34) are laminated with sole (1) front end side, but a free rotation's revolving post (34 a) are worn to establish to preceding arc pole (34 a) middle part side, this revolving post (34 a) threaded connection sole (1) front end side.

5. The anti-skid shoe of claim 4, wherein: the sole is characterized in that a semi-elliptical concave part (14) is formed in the upper surface of the sole (1) and located at the front sole, an elliptical air bag (15) is arranged at the concave part (14), a vertical second pressure spring (16) is arranged in the elliptical air bag (15), a first air hole (15 a) is formed in the upper portion of the elliptical air bag (15) beyond the top surface of the sole (1), and a second air hole (15 b) penetrating out of the concave part (14) and the outer side surface of the sole (1) is formed in the periphery of the elliptical air bag (15).

6. A method of cleating the cleated shoe of claim 5, comprising the steps of:

step 1: when ascending a slope, the locking thread head (47) is rotated clockwise, the locking thread head (47) rotates around the first threaded hole to move forwards, the first shaft (46) is driven to move forwards, the top of the inclined plate (44) is pushed by the top column (461) positioned behind the inclined plate (44) to move forwards, and the bottom of the inclined plate (44) rotates around the hinge shaft (45) to a required position;

step 2: after a user wears the anti-skid shoe, the heel steps on the elastic block (5), the elastic block (5) presses the first pressure spring (51) at the bottom in the first groove (11) under the pressure of the heel, the second shaft (52) is driven to move downwards, the fan (53) moves downwards into the through hole (12), the blades (531) and the first magnetic piece (13) generate a repulsive reaction, the blades (531) of the fan (53) rotate, and air is accelerated to flow in the vamp (6), between the air hole (1 a), the ventilation cavity (42) and the through hole (12);

step 3: the second shaft (52) drives the third shaft (54) to move downwards, the rotating rod (541) moves downwards along the rotation of the second threaded hole, the cushion block (542) is pressed against the first shaft (46), when the inclined plate (44) steps on the ground, the first shaft (46) is supported, the rotating rod (541) moves downwards in a rotating mode and drives the horizontal rod (543) to rotate, and sludge in the adjusting cavity (43) is cleaned.

7. The method of cleating a cleated shoe of claim 6, wherein: further comprising step 4: the third shaft (54) moves downwards to drive the plug (481) to move downwards, and air in the vamp (6) enters the ventilation cavity (42) and is exchanged with the outside through the air hole (1 a).

8. The method of cleating a cleated shoe of claim 7, wherein: further comprising the step 5: the front arc-shaped rod (34) is far away from the front side surface of the sole (1), the rotating column (34 a) is rotated anticlockwise, the rotating column (34 a) moves inwards to the sole (1), the front arc-shaped rod (34) is driven to be close to the front end of the sole (1), then the front connecting rod (33) is pushed to move backwards and rotate, the side pull rod (31) is pushed to be far away from the side surface of the anti-skid shoe, and the rear connecting rod (32) rotates; the elastic cloth piece (61) is driven by the side pull rod (31) to be far away from the side surface of the sole (1), so that the area of the vamp (61) at the front sole is enlarged.

9. The method of cleating a cleated shoe of claim 8, wherein: further comprising step 6: the front sole presses down the elliptic air bag (15), the second pressure spring (16) compresses, and air in the elliptic air bag (15) is discharged from the first air hole (15 a) and the second air hole (15 b); the foot is lifted, the front sole does not squeeze the oval air bag (15) any more, the second pressure spring (16) drives the oval air bag (15) to reset, air in the vamp (6) enters the oval air bag (15) from the first air hole (15 a), and outside air also enters the oval air bag (15) from the second air hole (15 b).

10. The method of cleating a cleated shoe of claim 9, wherein: step 1 further comprises: when the screw is in a downhill slope, the locking screw head (47) is rotated anticlockwise, the locking screw head (47) rotates around the first threaded hole to move backwards, then the first shaft (46) moves backwards, and then the top of the inclined plate (44) is pushed by the top column (461) positioned in front of the inclined plate (44) to move backwards, and the bottom of the inclined plate (44) rotates forwards around the hinge shaft (45) to a required position;

step 7: when the foot is lifted, the heel does not squeeze the elastic block (5) any more, the elastic block (5) moves upwards to leave the inner bottom of the first groove (11) under the reset action of the first pressure spring (51) to drive the second shaft (52) and the fan (53) to move upwards, the blade (531) and the first magnetic piece (13) generate rejection reaction again, and then the blade (531) of the fan (53) rotates to accelerate the air to flow in the vamp (6), between the air hole (1 a), the ventilation cavity (42) and the through hole (12);

the second shaft (52) drives the third shaft (54) to move upwards, the rotating rod (541) moves upwards along the threaded hole, the cushion block (542) moves upwards away from the first shaft, the rotating rod moves upwards in a rotating way and drives the horizontal rod (543) to rotate, and sludge in the adjusting cavity (43) is cleaned again.