CN212661219U

CN212661219U - Improved anti-skid sole

Info

Publication number: CN212661219U
Application number: CN202020782624.4U
Authority: CN
Inventors: 纪金榜
Original assignee: Jinjiang Jishi Shoes Accessories Co ltd
Current assignee: Jinjiang Jishi Shoes Accessories Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-03-09
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses an improved anti-skid sole, belonging to the technical field of shoe materials, which comprises a sole body, wherein the sole body is provided with anti-skid protrusions with gullies in vertical and horizontal directions, and the antiskid bulges are provided with spikes, one end of each spike is positioned at the inner side of the sole body when the antiskid bulges are not pressed, the inner side of the sole body is provided with a cavity for the stretching of the shoe spike, a first elastic piece is arranged in the cavity, the shoe nail is provided with a first limit platform which is positioned above the first elastic piece, the shoe sole body is provided with a slide rail, the slide rail is internally provided with a slide block, the side surface of the shoe sole body is provided with a positioning mechanism for controlling the sliding position of the slide block, the utility model is provided with the retractable shoe nail, and the shoe nails are in two states by utilizing the sliding blocks and the positioning mechanisms so as to meet the use requirements of different road sections.

Description

Improved anti-skid sole

Technical Field

The utility model discloses an improvement antiskid sole belongs to shoes material technical field.

Background

With the continuous progress of society, various foot protection tools, such as sports shoes, leather shoes and other shoes, can be carried out, and whether the shoes are comfortable to wear is a necessary consideration for people to select the shoes. Taking sports shoes as an example, it is known that sports shoes are one of the shoes that modern people prefer to wear, especially when doing outdoor sports. However, the sole of the existing sports shoe has poor anti-skid and ground-grabbing effects, and the existing sports shoe is easy to fall down on the easily slippery road sections such as mud and snow.

The invention patent with publication number CN108402574A discloses an antiskid shoe suitable for walking on ice and snow ground, which is characterized in that: including vamp, sole and anti-skidding spike mechanism, the vamp is fixed in sole upper portion, the sole lower part is equipped with a plurality of spike holes, the spike hole, anti-skidding spike mechanism includes spike, compression spring and spike axostylus axostyle, the spike is fixed in the lower extreme of spike axostylus axostyle and its sharp-pointed portion vertical setting down, compression spring arranges in the spike hole in and its both ends connect the hole bottom in spike hole and the upper end of spike axostylus axostyle respectively, the spike axostylus axostyle is arranged in the spike hole and can be relative spike hole free concertina movement.

Although the above patent utilizes the concertina movement of spike to make the person of dress walk and play the effect that promotes antiskid, grabs the ground on ice and snow ground, and because when walking on the level ground of no ice and snow, still can keep concertina movement when the spike compresses along with the sole, be an damage to ground or spike, especially get into indoorly, can cause the destruction effect to the floor, so then restricted the application scope of sole greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an improved anti-skid sole.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an improvement anti-skidding sole, including the sole body, be provided with the raised antiskid of gully vertically and horizontally on the sole body, and be provided with the spike in the raised antiskid, the one end of spike is located the inboard of sole body when not pressurized state, the inboard of sole body is provided with and is used for the flexible cavity of spike, be provided with first elastic component in the cavity, be provided with first spacing platform on the spike, first spacing platform is located the top of first elastic component, be provided with the slide rail in the sole body, be provided with the slider in the slide rail, the side of sole body is provided with the positioning mechanism who is used for control slider sliding position.

Through adopting above-mentioned technical scheme, set up first spacing platform, slider and positioning mechanism, under the normality, the sole body does not receive foot's pressure, the slider also does not slide into to first spacing platform simultaneously, the sole body adopts elastic material to make this moment, when the sole body receives pressure, the spike also can receive pressure and stretch out the sole body immediately, can increase the antiskid to walking in easy slipway section such as mire, and utilize positioning mechanism to fix a position the slider to first spacing platform along the slide rail, make the spike can follow the sole body and compress together, thereby make the spike can not stretch out the sole body, so that walk at the hard horizontal road section of texture.

Preferably, positioning mechanism includes push rod and locating lever with sole body swing joint, the one end and the slider of push rod are connected, and its other end extends to the outside of sole body, be provided with the spacing platform of second on the push rod, the tip of locating lever has the cam disc, the cam disc slidable is to the spacing platform of second in.

By adopting the technical scheme, the push rod is pushed towards the inner side of the sole body, so that the sliding block slides into the first limiting table, the second limiting table and the cam disc are in a relative state at the moment, and the positioning rod is rotated to enable the cam disc to slide into the second limiting table, so that the push rod and the sliding block are kept in the state and cannot move.

Preferably, the outer side of the push rod is provided with a second elastic piece for automatically resetting the push rod.

Through adopting above-mentioned technical scheme, set up the second elastic component, when the cam disc rotated the spacing platform of roll-off second, the push rod can drive the slider roll-off first spacing platform under the effect of second elastic component for the spike can stretch out the sole body here when the pressurized.

Preferably, the inner side of the sole body is provided with a positioning boss.

By adopting the technical scheme, the positioning boss is arranged, so that when the positioning rod rotates, the cam disc can more conveniently rotate and slide into the second limiting table, and the operation is simplified.

Preferably, the positioning rod is provided with a T-shaped bulge, the cam disc is provided with a horizontal plane, and the straight edge of the T-shaped bulge is parallel to the horizontal plane.

Through adopting above-mentioned technical scheme, set up the T shape arch, can make things convenient for manual rotation locating lever, utilize the T shape arch can make things convenient for the wearer to know the rotation state of cam disc simultaneously to make locating lever and better block of push rod.

Preferably, the sole body is in threaded connection with a sealing cover corresponding to the position of the shoe spike.

Through adopting above-mentioned technical scheme, set up the closing cap, it can make things convenient for the installation and the dismantlement of spike and slider.

Preferably, the sole body is made of PU elastomer.

Through adopting above-mentioned technical scheme, the PU material has good elasticity effect, can make stretching out that the spike can be better after it makes the sole to increase the antiskid and grab ground effect.

Compared with the prior art, the beneficial effects of the utility model are that:

set up first spacing platform, slider and positioning mechanism, under the normality, the sole body does not receive foot's pressure, the slider also does not slide into to first spacing platform simultaneously, the sole body adopts elastic material to make this moment, when the sole body receives pressure, the spike also can receive pressure and stretch out the sole body immediately, can increase the antiskid to walking in easy smooth road sections such as mire and grab ground effect, and utilize positioning mechanism to fix a position the slider to first spacing platform along the slide rail, make the spike can follow the sole body and compress together, thereby make the spike can not stretch out the sole body, so that walk at the hard horizontal road section of texture, easy operation is convenient.

Drawings

FIG. 1 is a side view of an improved anti-slip sole of the present invention;

FIG. 2 is a bottom view of an improved anti-slip sole of the present invention;

FIG. 3 is a schematic structural view of the middle positioning mechanism of the present invention;

fig. 4 is a schematic structural view of the middle push rod of the present invention.

Reference numerals: 1. a T-shaped protrusion; 2. a sole body; 3. a positioning mechanism; 4. anti-skid projections; 5. a spike; 6. a V-shaped anti-skid block; 7. a slider; 8. a second elastic member; 9. a second limit table; 10. a push rod; 11. positioning a rod; 12. a horizontal plane; 13. a cam plate; 14. a first elastic member; 15. a cavity; 16. a first limit table; 17. sealing the cover; 18. a slide rail; 19. and (5) positioning the boss.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-4, an improved anti-slip sole comprises a sole body 2, wherein the sole body 2 is provided with a plurality of vertical and horizontal anti-slip protrusions 4, the middle of the sole body 2 is provided with a plurality of V-shaped anti-slip blocks 6 which are distributed in a staggered manner and can effectively improve the anti-slip performance of the sole body 2, the sole body 2 is internally provided with a plurality of spikes 5 which are respectively positioned at the front sole part and the rear heel part, the sole body 2 is internally provided with a cavity 15, the cavity 15 is internally provided with a first elastic member 14, the spikes 5 penetrate through the first elastic member 14 and are inserted into the sole body 2, under a normal state, the sole body 2 is not subjected to pressure, and meanwhile, the sliders 7 are not slid into the first limit platforms 16, at this time, the sole body 2 is made of an elastic material, when the sole body 2 is subjected to pressure, the spikes 5 are also subjected to pressure and extend out of the, to walking in easy smooth road sections such as mire can increase the antiskid and grab ground effect, and because be provided with positioning mechanism 3 in the sole body 2, it can be with slider 7 along slide rail 18 location to first spacing platform 16 in for spike 5 can be followed sole body 2 and compressed together, thereby makes spike 5 can not stretch out sole body 2, so that walk in the hard horizontal road section of texture.

The positioning mechanism 3 mainly comprises a push rod 10 and a positioning rod 11, the push rod 10 and the positioning rod 11 are both movably connected with the sole body 2, the positioning rod 11 is positioned at the side surface of the push rod 10, one end of the push rod 10 is connected with the slide block 7, the other end of the push rod extends to the outer side of the sole body 2, a second limit platform 9 is arranged on the push rod 10, the end part of the positioning rod 11 is provided with a cam disc 13, the cam disc 13 can slide into the second limit platform 9, the push rod 10 is pushed towards the inner side of the sole body 2, so that the slide block 7 slides into a first limit platform 16, at the moment, the second limit platform 9 and the cam disc 13 are in a state opposite to each other, the positioning rod 11 is rotated, so that the cam disc 13 slides into the second limit platform 9, so that the push rod 10 and the slide block 7 can keep the state without moving, because the second elastic piece 8 is arranged, the push rod 10 can drive the slide block 7 to slide out of the first limit table 16 under the action of the second elastic piece 8, so that the shoe nail 5 can extend out of the sole body 2 when being pressed, and the cam disc 13 is accurately clamped with the second limit table 9, a positioning boss 19 is arranged at the position of the sole body 2 close to the second limit table 9, the push rod 10 is pushed to the bottom towards the inner side of the sole body 2, then the positioning rod 11 is rotated, the clamping between the two can be realized, the operation is simple and convenient, and in order to rotate the positioning rod 11, the T-shaped bulge 1 is added on the positioning rod 11, the acting force of the hand rotating the positioning rod 11 can be increased, and in order to ensure the stability of the clamping between the cam disc 13 and the push rod 10, a horizontal surface 12 is added on the cam plate 13, and the straight edge of the T-shaped bulge 1 is arranged in parallel with the horizontal surface 12, so that the clamping position of the positioning rod 11 and the positioning rod can be more accurately known when the positioning rod is rotated.

In this embodiment, sole body 2 corresponds spike 5 position threaded connection has closing cap 17, it can make things convenient for spike 5 and slider 7's installation and dismantlement, and sole body 2 adopts the PU material to make, it has good elasticity, add SBBS (styrene butadiene copolymer) in the PU sole simultaneously, make sole body 2 have the feel of rubber, and use with POE, EPDM collocation, it is wear-resisting, the limited slip effect is more excellent, so that it has the more optimized physicochemical properties than traditional PU, be applicable to activities such as outdoor exercises, mountain-climbing.

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. An improved anti-skid sole comprises a sole body (2), wherein the sole body (2) is provided with anti-skid protrusions (4) with gullies in vertical and horizontal directions, the anti-skid protrusions (4) are internally provided with spikes (5), characterized in that one end of the shoe spike (5) is positioned at the inner side of the sole body (2) when in a non-pressed state, the inner side of the sole body (2) is provided with a cavity (15) for the stretching of the shoe spike (5), a first elastic piece (14) is arranged in the cavity (15), a first limit platform (16) is arranged on the shoe spike (5), the first limit table (16) is positioned above the first elastic piece (14), a sliding rail (18) is arranged in the sole body (2), the shoe sole is characterized in that a sliding block (7) is arranged in the sliding rail (18), and a positioning mechanism (3) used for controlling the sliding position of the sliding block (7) is arranged on the side face of the shoe sole body (2).

2. The improved anti-skidding sole according to claim 1, wherein the positioning mechanism (3) comprises a push rod (10) and a positioning rod (11) which are movably connected with the sole body (2), one end of the push rod (10) is connected with the sliding block (7), the other end of the push rod extends to the outer side of the sole body (2), a second limiting table (9) is arranged on the push rod (10), a cam disc (13) is arranged at the end part of the positioning rod (11), and the cam disc (13) can slide into the second limiting table (9).

3. An improved anti-slip sole as claimed in claim 2, characterized in that the outside of said push rod (10) is provided with a second elastic element (8) for its self-return.

4. An improved anti-slip sole as claimed in claim 3, characterized in that said sole body (2) is provided with positioning bosses (19) on the inside.

5. The improved anti-slip sole as claimed in claim 4, wherein said locating rod (11) is provided with a T-shaped protrusion (1), said cam plate (13) has a horizontal surface (12), and the straight edge of said T-shaped protrusion (1) is parallel to said horizontal surface (12).

6. The improved anti-slip sole according to claim 5, characterized in that the sole body (2) is screwed with a cover (17) corresponding to the position of the spike (5).

7. The improved anti-slip sole as claimed in claim 6, wherein said sole body (2) is made of elastomer made of PU material.