CN210158102U

CN210158102U - Height-adjustable shoes

Info

Publication number: CN210158102U
Application number: CN201822221681.0U
Authority: CN
Inventors: 朱岳; 黄晓容; 陆炎明; 林宝颖
Original assignee: Wenzhou Liangjie Shoes Co Ltd
Current assignee: Wenzhou Liangjie Shoes Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-03-20
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses a shoes of adjustable height, its technical scheme main points are including sole, upper of a shoe and shoe-pad, the shoe-pad includes adjusting part, supporting component, bottom plate and footboard vacuole formation, the footboard is connected with the bottom plate hinge, adjusting part and supporting component are located the cavity, adjusting part includes the ratchet that matches with the pawl that the footboard is fixed and with the pawl, and the tooth's socket on the ratchet becomes shallow in proper order, supporting component is used in on the footboard.

Description

Height-adjustable shoes

Technical Field

The utility model relates to a shoes field, more specifically the shoes that relate to an adjustable height that says so.

Background

At present, people not only lie in comfortablely to the demand level of shoes, and the aesthetic property that shoes brought also is that people regard as, consequently most people can choose to increase shoes for pleasing to the eye, increase shoes structure on the existing market is too single, and increase when too much inadequately or increasing, need change whole shoe-pad that increases, it is too troublesome, and a section easy operation, simple structure and shoes of random height-adjusting do not appear on the market.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims to provide a shoe with the height capable of being adjusted at any time.

In order to achieve the above purpose, the utility model provides a following technical scheme: the height-adjustable shoe comprises a sole, an upper and an insole, wherein the insole comprises an adjusting component, a supporting component, a bottom plate and a pedal, the bottom plate and the pedal form a cavity, the pedal is hinged with the bottom plate, the adjusting component and the supporting component are located in the cavity, the adjusting component comprises a pawl fixed with the pedal and a ratchet wheel matched with the pawl, tooth grooves in the ratchet wheel are sequentially shallower, and the supporting component acts on the pedal.

Furthermore, the supporting component comprises a supporting block and a screw rod, the supporting block is arranged in the sliding rail, a thread groove matched with the screw rod is formed in the supporting block, the screw rod penetrates through the bearing and is in threaded connection with the thread groove, and the bearing is fixed with the bottom plate.

Furthermore, the ratchet wheel is divided into four zones, each zone in two zones of the opposite angles of the ratchet wheel is provided with a plurality of teeth, and the tooth grooves in each zone are sequentially shallow.

Further, the footboard includes stereoplasm elastic layer and memory cotton bed course, the cotton bed course of memory is located the top of stereoplasm elastic layer.

Furthermore, a through hole is formed in the heel of the upper, and the screw penetrates through the through hole.

Furthermore, the ratchet wheel fixes the rotating shaft, and the rotating shaft is fixed with the decoration block at the outer end of the upper.

Furthermore, the ratchet wheel is fixed with the bottom plate through a support rod.

The utility model has the advantages that:

1. the ratchet wheel is rotated by rotating the decorative block at the outer end of the upper so as to drive the pawl, and the insole can move up and down more simply and conveniently.

2. The supporting block is arranged below the pedal of the insole and is in threaded connection with the thread groove in the supporting block through the screw rod, so that the supporting block can move in the insole, and pedals with different heights can be supported through adjustment.

Drawings

FIG. 1 is a schematic perspective view of a height-adjustable shoe according to the present invention;

FIG. 2 is a schematic view of the height-adjustable insole of the present invention;

FIG. 3 is a rear view of a height adjustable shoe of the present invention;

fig. 4 is a top view of the height adjustable insole of the present invention.

Reference numerals: 1. an upper; 10. a through hole; 11. a decorative block; 2. shoe-pad; 20. a pedal; 200. a hard elastic layer; 201. a memory cotton cushion layer; 21. a base plate; 22. a support assembly; 220. a support block; 221. a thread groove; 222. a screw; 223. a slide rail; 23. an adjustment assembly; 230. a pawl; 231. a ratchet wheel; 2310. a tooth socket; 232. a support bar; 233. a rotating shaft; 24. a cavity; 3. a shoe sole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 4, the working principle of the present invention is as follows: when the height needs to be adjusted, the decoration block 11 outside the upper 1 is rotated, the rotating shaft 233 rotates along with the rotation, the ratchet wheel 231 also rotates along with the rotation, the ratchet wheel 231 rotates to drive the pawl 230 to move upwards, the pawl 230 reaches the highest point, the pedal 20 also reaches the highest point, because the ratchet wheel 231 and the pawl 230 cannot rotate reversely in the toothed area, the pedal 20 cannot descend, the ratchet wheel 231 is divided into four areas, two areas which are opposite to each other are provided with teeth, the other two opposite-angle areas are not provided with teeth, when the pawl 230 rotates to the area without teeth, the pawl 230 can rotate reversely, the pedal 20 can also descend, and the support block 220 is adjusted to move forwards and backwards through the screw 222 to play a supporting role.

The height-adjustable shoe comprises a sole 3, an upper 1 and a shoe pad 2, wherein the shoe pad 2 comprises an adjusting component 23, a supporting component 22, a bottom plate 21 and a pedal 20, the bottom plate 21 and the pedal 20 form a cavity 24, the pedal 20 is hinged with the bottom plate 21, the adjusting component 23 and the supporting component 22 are positioned in the cavity 24, the adjusting component 23 comprises a pawl 230 fixed with the pedal 20 and a ratchet wheel 231 matched with the pawl 230, tooth spaces 2310 on the ratchet wheel 231 are sequentially shallower, and the supporting component 22 acts on the pedal 20.

The adjusting component 23 plays a role in adjusting the height of the insole 2, the pressure of a human body is applied to the insole 2 during walking, and the supporting effect cannot be achieved only by the adjusting component 23, so that the supporting component 22 is arranged to play a main supporting effect, the ratchet wheel 231 is matched with the pawl 230, the pawl 230 is driven to move upwards by the rotation of the ratchet wheel 231, the upward moving height of the pawl 230 is determined by the depth of the tooth grooves 2310 on the ratchet wheel 231, the tooth grooves 2310 are sequentially shallower, the pawl 230 is sequentially higher in the rotation process of the ratchet wheel 231, the pedal 20 is sequentially higher, and the pawl 230 is clamped in the tooth grooves 2310 to play a role in fixing and also play a role in auxiliary supporting.

As a modified embodiment, the support assembly 22 includes a support block 220 and a screw 222, the support block 220 is disposed in the slide rail 223, a threaded groove 221 matching with the screw 222 is disposed inside the support block 220, the screw 222 is threaded with the threaded groove 221 through a bearing, and the bearing is fixed with the bottom plate 21.

The screw 222 penetrates through the bearing, so that the screw 222 can only rotate but cannot move back and forth, the screw 222 rotates to drive the supporting block 220 to move back and forth through the thread groove 221 in the supporting block 220, the bearing is fixed with the bottom plate 21, the screw 222 and the bearing are integrally fixed, the supporting block 220 is arranged in the slide rail 223, the supporting block 220 can move conveniently, and the limiting effect is achieved.

As a modified specific embodiment, the ratchet wheel 231 is equally divided into four zones, each of two zones of the ratchet wheel 231 at opposite corners is provided with a plurality of teeth, and the tooth grooves 2310 in each zone become shallower in turn.

Two of the diagonal zones have teeth, while the other two diagonal zones have no teeth, so that when the pawl 230 is rotated to the zone without teeth, the pawl 230 can be reversed and the pedal 20 can be lowered.

As a modified specific embodiment, the pedal 20 comprises a hard elastic layer 200 and a memory foam cushion layer 201, wherein the memory foam cushion layer 201 is positioned above the hard elastic layer 200.

Stereoplasm elastic layer 200 and the cotton bed course 201 of memory form the slope form that accords with 3 faces of sole, wear more comfortablely, and stereoplasm elastic layer 200 adopts the material of polyurethane, and elasticity is better and the texture is hard, when shoe-pad 2 risees, is difficult for losing, the cotton bed course 201 of memory adopts the memory cotton to make, and the user is when stepping on more comfortable and non-deformable.

As a modified embodiment, the heel of the upper 1 is provided with a through hole 10, and the screw 222 passes through the through hole 10.

The screw rod 222 is rotated on the shoe rod to drive the inner supporting block 220 to move back and forth, which is more convenient.

As a modified specific embodiment, the ratchet wheel 231 fixes the rotating shaft 233, and the rotating shaft 233 is fixed with the outer end decoration block 11 of the upper 1.

When the height needs to be adjusted, the decoration block 11 outside the upper 1 is rotated, the rotating shaft 233 rotates along with the rotation, the ratchet wheel 231 also rotates along with the rotation, the ratchet wheel 231 rotates to drive the pawl 230 to move upwards, the insole 2 pedal 20 also moves upwards, and the effect of manually adjusting and lifting the insole 2 pedal 20 is achieved, so that the appearance is attractive, and the effect of manually adjusting and lifting the insole 2 pedal 20 is achieved

As a modified embodiment, the ratchet wheel 231 is fixed to the bottom plate 21 by a support rod 232.

Since the ratchet wheel 231 needs to rotate, the ratchet wheel 231 needs to be overhead, and the support rod 232 is arranged to achieve the auxiliary support function.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a shoes of adjustable height, includes sole (3), upper of a shoe (1) and shoe-pad (2), its characterized in that: the insole (2) comprises an adjusting assembly (23), a supporting assembly (22), a bottom plate (21) and a pedal (20), the bottom plate (21) and the pedal (20) form a cavity (24), the pedal (20) is hinged to the bottom plate (21), the adjusting assembly (23) and the supporting assembly (22) are located in the cavity (24), the adjusting assembly (23) comprises a pawl (230) fixed to the pedal (20) and a ratchet wheel (231) matched with the pawl (230), tooth grooves (2310) in the ratchet wheel (231) are sequentially shallower, and the supporting assembly (22) acts on the pedal (20).

2. An adjustable height shoe as claimed in claim 1, wherein: the supporting assembly (22) comprises a supporting block (220) and a screw rod (222), the supporting block (220) is arranged in a sliding rail (223), a thread groove (221) matched with the screw rod (222) is formed in the supporting block (220), the screw rod (222) penetrates through a bearing and is in threaded connection with the thread groove (221), and the bearing is fixed with the bottom plate (21).

3. An adjustable height shoe as claimed in claim 1, wherein: the ratchet wheel (231) is divided into four zones, each zone of two zones at the opposite corners of the ratchet wheel (231) is provided with a plurality of teeth, and the tooth grooves (2310) in each zone become shallow in sequence.

4. An adjustable height shoe as claimed in claim 1, wherein: the pedal (20) comprises a hard elastic layer (200) and a memory cotton cushion layer (201), the memory cotton cushion layer (201) is located above the hard elastic layer (200), and the memory cotton cushion layer (201) is fixed with the hard elastic layer (200).

5. An adjustable height shoe as claimed in claim 2, wherein: the heel of the upper (1) is provided with a through hole (10), and the screw rod (222) penetrates through the through hole (10).

6. An adjustable height shoe as claimed in claim 1, wherein: the ratchet wheel (231) fixes the rotating shaft (233), and the rotating shaft (233) is fixed with the outer end decoration block (11) of the upper (1).

7. An adjustable height shoe as claimed in claim 1, wherein: the ratchet wheel (231) is fixed with the bottom plate (21) through a support rod (232).