CN108577027B

CN108577027B - Adjustable buffer type shoe

Info

Publication number: CN108577027B
Application number: CN201810417119.7A
Authority: CN
Inventors: 于海滨; 李静; 张锐
Original assignee: Quanzhou Normal University
Current assignee: Quanzhou Normal University
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2021-01-05
Anticipated expiration: 2038-05-04
Also published as: CN108577027A

Abstract

The invention discloses an adjustable buffer type shoe, which comprises a sole, a vamp, a buffer chamber, a buffer device, a W-shaped spring piece, a through hole, an air bag and an inflatable interlayer, wherein the buffer device comprises a first connecting rod, a second connecting rod, a sliding block, a buffer spring and a sliding plate, the adjustable buffer type shoe is provided with the buffer device, can perform multi-stage buffering, has good buffer effect, is provided with the through hole and the air bag, stimulates the sole acupuncture points of a human body by continuously expanding and contracting the air bag when walking, promotes blood circulation, has the massage effect, is provided with the inflatable interlayer, is composed of a plurality of square air cushions, and is inflated into the square air cushions through inflation ports according to the difference of the sizes of feet of each person or is deflated by pushing a one-way valve open through a rod, so as to realize the expansion and contraction of the square air cushions, thereby adjusting the size of the shoe, having strong applicability, and simultaneously the inside of the shoe is, the whole weight is light.

Description

Adjustable buffer type shoe

Technical Field

The invention relates to a shoe, in particular to an adjustable buffer type shoe.

Background

Shoes have a long history of development. Approximately 5000 years ago in the yangshao culture period, the most primitive shoe made of hide appeared. Shoes are a tool for protecting feet of people from being injured. At first, in order to overcome special conditions and prevent feet from being difficult or injured, fur shoes are invented. The development of shoes has now made this look. Shoes with various styles and functions can be seen everywhere. The existing shoes have single function, common buffering and damping effects and are difficult to adjust in size.

Disclosure of Invention

The invention aims to provide an adjustable buffer type shoe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an adjustable buffer type shoe comprises a sole and a vamp, wherein a buffer chamber is arranged inside the sole, two buffer devices are arranged in the buffer chamber at intervals, each buffer device comprises a first connecting rod, a second connecting rod, a sliding block, a buffer spring and a sliding plate, the first connecting rod and the second connecting rod are hinged at the same hinge point at the top of the buffer chamber, the first connecting rod is obliquely arranged close to the side wall of the buffer chamber, the second connecting rod is obliquely arranged close to the middle of the buffer chamber, the other end of the first connecting rod is hinged with the sliding block, the sliding block is connected with the bottom of the buffer chamber in a sliding manner, a sliding groove in sliding fit with the sliding block is bonded at the bottom of the buffer chamber, the buffer spring is fixed at one side of the sliding block close to the side wall of the buffer chamber, the other end of the buffer spring is fixedly connected, the contact surface of two slides is gone up the equidistance and evenly is equipped with a plurality of archs, is fixed with W type spring leaf in the middle of the buffering cavity inner chamber top, and surface contact on W type spring leaf bottom and the slide, sole upper portion is located buffering cavity top equidistance and evenly is equipped with a plurality of through-holes, and through-hole top adhesion has the gasbag, and the material of gasbag is rubber, the vamp includes vamp inlayer, vamp skin and aerifys the intermediate layer, evenly be equipped with a plurality of bleeder vents on vamp inlayer and the vamp skin, aerify the intermediate layer and set up between vamp inlayer and vamp skin, aerify the intermediate layer and constitute by a plurality of square air cushions, connect through the trachea between.

As a further scheme of the invention: the bottom of the buffer cavity is provided with a mounting groove for mounting a sliding groove.

As a further scheme of the invention: the sliding plate is made of rubber.

As a further scheme of the invention: the heel of the sole is provided with an air outlet, and the air outlet is connected with a plug.

As a further scheme of the invention: an inflation inlet is arranged at the heel of the vamp, a one-way valve is arranged in the inflation inlet, and the inflation inlet is communicated with the inner cavity of the square air cushion.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a buffer device, the buffer device comprises a first connecting rod, a second connecting rod, a sliding block, a spring and a sliding plate, when walking or moving to tread downwards, the top of a buffer chamber of a sole is pressed downwards, so that the first connecting rod pushes the sliding block to move towards two sides of the buffer chamber, and the buffer is buffered under the action of the buffer spring, a part of gravitational potential energy of people can be absorbed, a W-shaped spring sheet has elasticity, the gravitational potential energy of people is further absorbed, friction force exists between the two sliding plates, the gravitational potential energy of people is further absorbed, the larger the pressure is, the larger the friction force is, the larger the gravitational potential energy of people is, the better the buffer effect is, a through hole and an air bag are arranged, the inner space of the buffer chamber is reduced, so that air in the buffer chamber is pressed into the through hole and then the air bag is expanded, when feet are separated from the ground, in the air reflux entering buffer chamber in the gasbag, the gasbag shrink, constantly bloated and the shrink of gasbag through walking, amazing human sole acupuncture point, promote blood circulation, the efficiency of massage has, be equipped with the intermediate layer of aerifing, it comprises a plurality of square air cushions to aerify the intermediate layer, according to the difference of the size of every people's foot, aerify in to square air cushion through the inflation inlet, perhaps through pushing up open with the pole one-way valve, lose heart, thereby realize the bloated and the shrink of square air cushion, thereby adjust the size of shoes, it is strong to be suitable for the type, the inside air support that is of shoes simultaneously, whole light in weight.

Drawings

Fig. 1 is a schematic structural view of an adjustable cushioning shoe.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic structural view of an inflatable sandwich in an adjustable cushioning shoe.

In the figure: 1-sole, 2-buffer spring, 3-buffer chamber, 4-vamp outer layer, 5-square air cushion, 6-air pipe, 7-vamp inner layer, 8-vamp, 9-inflation inlet, 10-air outlet, 11-slide block, 12-first connecting rod, 13-second connecting rod, 14-slide plate, 15-bulge, 16-W type spring piece, 17-through hole, 18-air bag, 19-chute and 20-buffer device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, an adjustable buffering shoe includes a sole 1 and a vamp 8, a buffering chamber 3 is disposed inside the sole 1, two buffering devices 20 are disposed at intervals inside the buffering chamber 3, each buffering device 20 includes a first connecting rod 12, a second connecting rod 13, a slider 11, a buffering spring 2 and a sliding plate 14, the first connecting rod 12 and the second connecting rod 13 are hinged to the same hinge point at the top of the buffering chamber 3, the first connecting rod 12 is inclined toward a side wall close to the buffering chamber 3, the second connecting rod 13 is inclined toward a middle part close to the buffering chamber 3, the other end of the first connecting rod 12 is hinged to the slider 11, the slider 11 is slidably connected to the bottom of the buffering chamber 3, a sliding groove 19 slidably matched with the slider 11 is bonded to the bottom of the buffering chamber 3, a mounting groove for mounting the sliding groove 19 is disposed at the bottom of the buffering chamber 3, the buffering spring 2, the other end of the buffer spring 2 is fixedly connected with the side wall of the buffer chamber 3, the other end of the second connecting rod 13 is hinged with a sliding plate 14, the sliding plate 14 is made of rubber, the two sliding plates 14 of the two buffer devices 20 are arranged in a vertically-contacted manner, a plurality of bulges 15 are uniformly arranged on the contact surface of the two sliding plates 14 at equal intervals, the friction force between the two sliding plates 14 can be increased, a W-shaped spring piece 16 is fixed in the middle of the top of the inner cavity of the buffer chamber 3, the bottom of the W-shaped spring piece 16 is in surface contact with the upper surface of the sliding plate 14, a plurality of through holes 17 are uniformly arranged on the upper part of the sole 1 above the buffer chamber 3 at equal intervals, air bags 18 are adhered to the tops of the through holes 17, the air bags 18 are made of rubber, an air outlet 10 is arranged at the heel of the sole 1, a plug is connected to the air outlet 10, aerify the intermediate layer and set up between vamp inlayer 7 and vamp skin 4, it comprises a plurality of square air cushions 5 to aerify the intermediate layer, connect through trachea 6 between the square air cushion 5, inflation inlet 9 is installed to 8's of vamp heel department, install the check valve in the inflation inlet 9, inflation inlet 9 and the 5 inner chambers of square air cushion intercommunication, aerify in to square air cushion 5 through inflation inlet 9, the check valve can guarantee that gas does not leak, as long as through with the pole one-way valve top-opening, also can lose heart, thereby realize the bulging and the shrink of square air cushion 5, all utilize the same principle on compression bag and the various inflatable cushions now, it is not repeated.

The working principle of the invention is as follows: when the invention is used, firstly, after shoes are put on, when walking or moving and stepping downwards, the top of the buffer chamber 3 of the sole 1 is pressed downwards, so that the first connecting rod 12 pushes the slide block 11 to move towards two sides of the buffer chamber 3, the buffer is carried out under the action of the buffer spring 2, a part of gravitational potential energy of people can be absorbed, the W-shaped spring piece 16 has elasticity, the gravitational potential energy of people is further absorbed, friction force exists between the two slide plates 14, the gravitational potential energy of people is further absorbed, the larger the pressure is, the larger the friction force is, the larger the gravitational potential energy of people is, the better the buffer effect is, meanwhile, the internal space of the buffer chamber 3 is reduced, so that the air in the buffer chamber 3 is pressed into the through hole 17 and then the air bag 18 is expanded, when feet are separated from the ground, the air in the air bag 18 flows back into the buffer chamber 3, the gasbag 18 shrink, through the continuous tympanites and the shrink of gasbag 18 when walking, amazing human sole acupuncture point, promote blood circulation, the efficiency of massage has, when not needing this function, can open the stopper on the gas outlet 10, when the difference according to the size of every people's foot, aerify in to square air cushion 5 through inflation inlet 9, perhaps through pushing up the check valve with the pole open, lose heart, thereby realize the tympanites and the shrink of square air cushion 5, thereby adjust the size of shoes, suitable type is strong, the inside air support that is of shoes simultaneously, whole light in weight.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 adjustable buffer type shoe, comprising a sole (1) and a vamp (8), characterized in that a buffer chamber (3) is provided inside the sole (1), and the buffer chamber (3) is spaced apart Two buffer devices (20) are provided, and the buffer device (20) includes a first connecting rod (12), a second connecting rod (13), a slider (11), a buffer spring (2) and a sliding plate (14), so The first connecting rod (12) and the second connecting rod (13) are hinged on the same hinge point at the top of the buffer chamber (3), and the first connecting rod (12) is inclined to the side wall of the buffer chamber (3). The second connecting rod (13) is inclined to the middle of the buffer chamber (3), the other end of the first connecting rod (12) is hinged with a slider (11), and the slider (11) is slidably connected to the bottom of the buffer chamber (3). , the bottom of the buffer chamber (3) is adhered with a chute (19) slidingly matched with the slider (11), and the side of the slider (11) close to the side wall of the buffer chamber (3) is fixed with a buffer spring (2), The other end of the buffer spring (2) is fixedly connected to the side wall of the buffer chamber (3), the other end of the second connecting rod (13) is hinged with a sliding plate (14), two sliding plates (14) of the two buffer devices (20) ) are arranged in contact with each other up and down, the contact surfaces of the two slide plates (14) are evenly provided with a plurality of protrusions (15) at equal distances, and a W-shaped spring plate (16) is fixed in the middle of the top of the inner cavity of the buffer chamber (3). The bottom of the spring sheet (16) is in contact with the upper surface of the slide plate (14), the upper part of the shoe sole (1) is located above the buffer chamber (3) and is provided with a plurality of through holes (17) evenly spaced, and the tops of the through holes (17) are adhered There is an airbag (18), the material of the airbag (18) is rubber, the upper (8) includes an inner layer (7), an outer layer (4) and an inflatable interlayer, the inner layer (7) of the upper ) and the upper outer layer (4) are evenly provided with a plurality of ventilation holes, the inflatable interlayer is arranged between the upper inner layer (7) and the upper outer layer (4), and the inflatable interlayer is composed of a plurality of square air cushions ( 5) is formed, and the square air cushions (5) are connected by air pipes (6).

2 . The adjustable buffer type shoe according to claim 1 , wherein an installation groove for installing the chute ( 19 ) is opened at the bottom of the buffer chamber ( 3 ). 3 .

3. The adjustable cushioning shoe according to claim 1, wherein the sliding plate (14) is made of rubber material.

4. The adjustable buffer shoes according to claim 1, characterized in that, an air outlet (10) is provided at the heel of the sole (1), and a plug is connected to the air outlet (10).

5. The adjustable cushioning shoe according to claim 1, wherein an inflation port (9) is installed at the heel of the upper (8), and a check valve is installed in the inflation port (9), The inflation port (9) is communicated with the inner cavity of the square air cushion (5).