CN212938252U - Height-adjustable leisure shoes - Google Patents

Abstract

The utility model discloses a can increase playshoes belongs to the shoes field, including the sole, sole sliding connection increases the piece, the one end that increases the piece is located the sole outside, and the other end is located inside the sole, the sole rotates and is connected with the regulating block, the sole is provided with the stock that runs through the regulating block, stock and regulating block fixed connection, the stock rotates with the sole to be connected, the regulating block with increase a looks butt, it is provided with reset spring to increase the piece, reset spring's one end with increase a looks butt, the other end and sole inner wall looks butt, the utility model discloses a rotatable regulating block changes the position that increases piece and regulating block butt and changes the length that stretches out the sole with this.

Description

Height-adjustable leisure shoes

Technical Field

The utility model discloses a can increase playshoes belongs to the shoes field.

Background

The leisure shoes are one kind of shoes, and the main characteristic is to satisfy the wearing demand of people in daily life with a simple and comfortable design idea. The concept, connotation and function of the casual shoe are closely related to the ideal and style of this new life. People can decorate and show themselves by means of the shape, the brand and the connotation of the leisure shoes, and obtain an aesthetic pleasure and symbolic spirit satisfaction from the decoration and the display.

At present, a utility model such as patent No. CN201520572002.8 appears, which comprises a body, wherein the body comprises a sole part, an arch part and a heel part which are connected in sequence, a heel is arranged at the bottom of the heel part, a support rod is arranged between the heel part and the heel, and one end of the support rod is fixedly connected with the bottom of the heel part; the top of the heel is provided with a plurality of slots with different depths, the other end of the supporting rod is in inserted fit with any one of the slots, the side wall of the heel is provided with a plurality of first connecting slots communicated with the corresponding slots, a first locking rod is in inserted fit with any one of the first connecting slots, the side wall of the supporting rod is provided with a first connecting hole for the first locking rod to pass through, and the first locking rod enters the first connecting slot and passes through the first connecting hole to fix the supporting rod and the heel; the utility model discloses have and increase the function and can adjust the height that increases.

Above-mentioned utility model reaches the effect of the height-adjustable of sole, but need dismantle the sole in the accommodation process down, fix through the locking lever again, increase in-process troublesome poeration and loaded down with trivial details, consequently need provide a new scheme and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a casual shoe capable of increasing, which realizes the rotation of the adjusting block by rotating the knob, thereby increasing the height of the adjusting block and ejecting or retracting the adjusting block to realize the change of the height of the sole.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can increase playshoes, includes the sole, sole sliding connection has and increases the piece, the one end that increases the piece is located the sole outside, and the other end is located inside the sole, the sole rotates and is connected with the regulating block, the sole is provided with the stock that runs through the regulating block, stock and regulating block fixed connection, the both ends of stock are rotated and are connected in the sole, the regulating block with increase a looks butt, it is provided with reset spring to increase the piece, reset spring's one end with increase a looks butt, the other end and sole inner wall looks butt.

Through adopting above-mentioned technical scheme, rotate the stock when the user, the face that makes the regulating block keep away from turning point one side withstands to increase and just can realize increasing of sole, and the reverse rotation stock makes the regulating block be close to the face of turning point one side and supports to increase the piece and just can let the sole be in normal condition again.

Preferably, the one end that the regulating block was kept away from to the stock stretches out the sole outside, the one end that the stock is located the sole outside is provided with the knob.

Through adopting above-mentioned technical scheme, the user can rotate the stock through the rotation, has guaranteed the convenience in the use.

Preferably, the long rod is provided with a limiting block, and the sole is provided with a limiting groove matched with the limiting block.

Through adopting above-mentioned technical scheme, the stopper can restrict stock pivoted angle with this restriction regulating block pivoted angle with the cooperation of spacing groove, can indicate the angle of user's stock, convenience when guaranteeing to use.

Preferably, the side of the heightening block, which is in contact with the adjusting block, is rotatably connected with a pulley, and the pulley is in contact with the adjusting block.

Through adopting above-mentioned technical scheme, the pulley can reduce the frictional force that increases between piece and the regulating block, guarantees the smooth switching that the sole increased.

Preferably, the outer peripheral side wall of the adjusting block is annularly provided with a groove for limiting and sliding the pulley.

Through adopting above-mentioned technical scheme, the cooperation of recess and pulley can make the pulley more firm slide on the regulating block, guarantees the smoothness in the use.

Preferably, the heightening block is provided with a sliding block, and the sole is provided with a limiting sliding groove matched with the sliding block.

Through adopting above-mentioned technical scheme, the sliding block can increase the steadiness of piece with the assurance of spacing spout by at utmost, guarantees the convenience of use.

Preferably, a prompt mark is arranged at the position, close to the knob, of the outer side of the sole.

Through adopting above-mentioned technical scheme, suggestion sign can indicate user knob pivoted position, guarantees the convenience in the user's use.

Preferably, the sole comprises alumina fibers and polybutadiene rubber.

By adopting the technical scheme, the alumina fiber has higher hardness and wear resistance, but the toughness is relatively poor, therefore, the aluminum chloride and the ferric nitrate are firstly prepared into the sol by the sol-gel method, then the composite fiber compounded by the aluminum oxide and the ferric oxide is obtained by the thermal treatment after the sol is spun, the existence of the ferric oxide effectively improves the toughness of the fiber, after the composite fiber is added into the polyurethane matrix, the ferric oxide is beneficial to the uniform dispersion of the composite fiber in the polyurethane matrix and the formation of a fiber net with higher strength, when the sole material is subjected to an external piercing force, the fiber net can play a good role in blocking, and a large amount of energy of external piercing force is consumed, so that the piercing resistance of the sole material is greatly improved, and the polybutadiene rubber is artificially synthesized rubber and has longer breaking elongation so as to improve the tensile resistance of the sole.

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

firstly, when a user rotates the long rod, the surface of the adjusting block, which is far away from the rotating point, abuts against the heightening block to realize heightening of the sole, and then the long rod is reversely rotated to enable the surface of the adjusting block, which is close to the rotating point, to abut against the heightening block to enable the sole to be in a normal state;

secondly, the heightening block is provided with a sliding block, and the sole is provided with a limiting sliding groove matched with the sliding block;

thirdly, the prompt identification can prompt a user of the rotating position of the knob, and convenience of the user in the use process is guaranteed.

Drawings

FIG. 1 is a schematic view of an embodiment of a pair of height-adjustable casual shoes;

FIG. 2 is a first schematic view of the internal structure of the height-adjustable leisure shoe;

FIG. 3 is a second schematic view of the internal structure of the height-adjustable leisure shoe;

FIG. 4 is a schematic view of the combination of a limiting block and a limiting groove of the height-adjustable casual shoe;

FIG. 5 is a schematic diagram of the position relationship between the adjusting block and the groove.

Reference numerals: 1. a sole; 2. heightening blocks; 3. an adjusting block; 4. a return spring; 5. a long rod; 6. a knob; 7. a limiting block; 8. a limiting groove; 9. a pulley; 10. a groove; 11. a slider; 12. a limiting chute; 13. and prompting the identification.

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.

A pair of height-adjustable leisure shoes is disclosed, as shown in figures 1-5, comprising a sole 1, the sole 1 is connected with a height-adjustable block 2 in a sliding way, one end of the height-adjustable block 2 is positioned at the outer side of the sole 1, the other end is positioned at the inner part of the sole 1, the sole 1 is connected with an adjusting block 3 in a rotating way, the sole 1 is provided with a long rod 5 which penetrates through the adjusting block 3, the long rod 5 is fixedly connected with the adjusting block 3, both ends of the long rod 5 are connected with the sole 1 in a rotating way, the adjusting block 3 is abutted against the height-adjustable block 2, the height-adjustable block 2 is provided with a reset spring 4, one end of the reset spring 4 is abutted against the height-adjustable block 2, the other end is abutted against the inner wall of the sole 1, one end of the long rod 5 far away from the adjusting block 3 extends out of the sole 1, one end of the long rod 5 positioned at the outer side, regulating block 3 is the horizontality for increasing block 2 promptly, when the user needs to increase sole 1, need rotate knob 6, thereby it is rotatory to make knob 6 drive stock 5, thereby drive regulating block 3 and rotate round the turning point, make regulating block 3 apart from the furthest one side of turning point and increase 2 looks butt of block, increase the one end that block 2 is located the 1 outside of sole this moment and be furthest apart from regulating block 3's turning point, regulating block 3 is vertical state for increasing block 2 promptly, make sole 1 be in and increase the state, and under reset spring 4's effect, can make and increase block 2 and regulating block 3 looks butt all the time.

The utility model discloses a stock 5 is provided with stopper 7, and sole 1 is provided with and stops 7 matched with spacing groove 8, sets up like this down, as shown in fig. 4, stopper 7 and 1 inner wall of sole are supported when sole 1 is in the state that increases, and the user just can't continue to rotate knob 6 this moment, so the user can only rotate knob 6 toward the another side, has also restricted 3 pivoted angles of regulating block when the suggestion user rotates the angle of knob 6.

The utility model discloses a one side that increases piece 2 and 3 looks butt of regulating block is provided with pulley 9, and pulley 9 and 3 looks butt of regulating block set up like this down, and pulley 9 can reduce regulating block 3 and increase the frictional force between the piece 2, can make to increase piece 2 and increase the state and do not increase and switch between the state more smoothly. Meanwhile, the adjusting block 3 is provided with the groove 10 matched with the pulley 9, so that the pulley 9 can better slide on the adjusting block 3, and the sliding stability of the pulley 9 is ensured.

The utility model discloses a heightening block 2 is provided with sliding block 11, and sole 1 is provided with sliding block 11 matched with spacing spout 12, sets up like this down, and sliding block 11 can slide along spacing spout 12, can let heightening block 2 better slide at sole 1, has effectively reduced the rocking that heightens block 2.

The utility model discloses a position that the sole 1 outside is close to knob 6 is provided with suggestion sign 13, sets up like this down, as shown in fig. 1, when knob 6 rotated H shape suggestion sign 13, sole 1 was in and increases the state, when knob 6 rotated L shape suggestion sign 13, sole 1 was in normal condition, can indicate the user to increase the state that piece 2 was in this moment.

The sole 1 of the utility model is made of alumina fiber and polybutadiene rubber, the alumina fiber has higher hardness and wear resistance, but the toughness is relatively poor, therefore, the aluminum chloride and the ferric nitrate are firstly prepared into the sol by the sol-gel method, then the composite fiber compounded by the aluminum oxide and the ferric oxide is obtained by the thermal treatment after the sol is spun, the existence of the ferric oxide effectively improves the toughness of the fiber, after the composite fiber is added into the polyurethane matrix, the ferric oxide is beneficial to the uniform dispersion of the composite fiber in the polyurethane matrix and the formation of a fiber net with higher strength, when the sole 1 material is subjected to an external piercing force, the fiber net can play a good role in blocking, and a large amount of energy of external piercing force is consumed, so that the piercing resistance of the sole 1 material is greatly improved, and the polybutadiene rubber is artificially synthesized rubber, has longer breaking elongation and can improve the tensile resistance of the sole 1.

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 (8)

1. The utility model provides a can increase playshoes, includes sole (1), its characterized in that: sole (1) sliding connection has increases piece (2), the one end that increases piece (2) is located sole (1) outside, and the other end is located sole (1) inside, sole (1) rotates and is connected with regulating block (3), sole (1) is provided with stock (5) that runs through regulating block (3), stock (5) and regulating block (3) fixed connection, the both ends of stock (5) are rotated and are connected in sole (1), regulating block (3) and increase piece (2) looks butt, it is provided with reset spring (4) to increase piece (2), the one end of reset spring (4) with increase piece (2) looks butt, the other end and sole (1) inner wall looks butt.

2. The heightening leisure shoe as set forth in claim 1, wherein: the one end that regulating block (3) was kept away from in stock (5) stretches out sole (1) outside, the one end that stock (5) are located the sole (1) outside is provided with knob (6).

3. The heightening leisure shoe as set forth in claim 2, wherein: the long rod (5) is provided with a limiting block (7), and the sole (1) is provided with a limiting groove (8) matched with the limiting block (7).

4. The heightening leisure shoe as set forth in claim 1, wherein: one side of the heightening block (2) which is abutted to the adjusting block (3) is rotatably connected with a pulley (9), and the pulley (9) is abutted to the adjusting block (3).

5. The heightening leisure shoe as set forth in claim 4, wherein: and a groove (10) which can limit the sliding of the pulley (9) is annularly arranged on the wall of the outer periphery of the adjusting block (3).

6. The heightening leisure shoe as set forth in claim 4, wherein: increase piece (2) and be provided with sliding block (11), sole (1) is provided with spacing spout (12) with sliding block (11) matched with.

7. The heightening leisure shoe as set forth in claim 1, wherein: and a prompt mark (13) is arranged at the position, close to the knob (6), of the outer side of the sole (1).

8. The heightening leisure shoe as set forth in claim 1, wherein: the sole (1) comprises alumina fibers and polybutadiene rubber.

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