CN108926070B

CN108926070B - Shoes with removable sole

Info

Publication number: CN108926070B
Application number: CN201810823211.3A
Authority: CN
Inventors: 梅长田
Original assignee: Yongjia Dengdashi Shoes Co Ltd
Current assignee: Yongjia DengDaShi Shoes Co., Ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2020-07-31
Anticipated expiration: 2038-07-25
Also published as: CN108926070A

Abstract

The invention relates to the technical field of shoes, in particular to a pair of shoes. The invention aims to solve the technical problem that when a user walks in rainy days, the shoe back is always wetted by rainwater. In order to solve the technical problems, the invention provides a shoe which comprises a sole and an upper, wherein the upper is adhered to the top of the sole, a positioning groove is formed in the sole, an air tank is fixedly connected to the inside of the sole, the air tank is connected with the positioning groove, a baffle is movably sleeved in the positioning groove, the baffle is fixedly connected with the air tank through an elastic rope, a piston is movably sleeved in the air tank, a transmission rod is welded at one end, close to the positioning groove, of the piston, and one end, far away from the piston, of the transmission rod penetrates through the air tank and extends to the outside of the air tank. This shoes, at the in-process of walking, guarantee that the sole is close to the rainwater of tiptoe department when getting rid of, can not get rid of on the instep, consequently can avoid the instep and the shoes in wet, make people more comfortable when walking in the rainy day, and can avoid people to catch a cold because of the foot is wet.

Description

Shoes with removable sole

Technical Field

The invention relates to the technical field of shoes, in particular to a shoe.

Background

Shoes are a tool for protecting feet of people from being injured. In order to adapt to different environments, various shoes are designed, such as casual shoes, leather shoes, high-heeled shoes, rain boots and the like, but the casual shoes are the most common shoes among the shoes, and are fashionable and comfortable to wear, so that the casual shoes are most seen on streets and alleys, and the casual shoes are the most worn by people in both sunny days and rainy days.

The applicant finds that when walking with leisure shoes in rainy days, the sole is stained with water when feet fall to the ground, when walking alternately and feet at the back are lifted, the toes face the ground, water in the sole flows to the front end of the sole, when the lifted back legs are stepped forward, the feet slowly become parallel to the ground and are kicked forward, when the feet fall to the ground, the speed of the feet stops, water concentrated at the front end of the sole can be thrown obliquely upwards due to inertia, one part of the water is pulled back due to the molecular affinity of the vamp and the water and falls on the instep, so that the instep is always easy to be thrown with much water during walking, after long-time walking in rainy days, the instep can be wetted by rainwater, even the rainwater can permeate into the shoe to wet the feet, and thus the feet are uncomfortable during walking and the feet are easy to catch cold, affecting the health of people, therefore, the applicant proposes a shoe which can prevent the shoe back from being wetted.

During the course of the applicant's conception, a large number of patent documents are searched on the patent network, such as patent numbers: CN205306118U provides a waterproof shoe cover, which is used to prevent water from entering the inside of the shoe, but the shoe cover is troublesome in the using process, as disclosed in, for example, patent nos: CN2569591Y provides a breathable waterproof shoe structure, which avoids water from entering the inner cloth of the shoe by using the difference of the positions of the open pores, but this results in a thicker upper and a lower heat dissipation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pair of shoes, which solves the problem that the shoe backs are always wetted by rainwater when people walk in rainy days.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a shoe comprises a sole and an upper, wherein the upper is adhered to the top of the sole, a positioning groove is formed in the sole, an air box is fixedly connected to the inside of the sole and connected with the positioning groove, a baffle is sleeved on the inside of the positioning groove in a movable mode, the baffle is fixedly connected with the air box through an elastic rope, a piston is sleeved on the inside of the air box in a movable mode, a transmission rod is welded at one end, close to the positioning groove, of the piston, one end, far away from the piston, of the transmission rod penetrates through and extends to the outside of the air box, one end, far away from the piston, of the transmission rod is welded with the baffle, a groove is formed in the bottom of the sole, a box body is welded to the top of the inner wall of the groove, an air bag is adhered to a vent at the bottom of the box body, the box body, make the shrink of gasbag to squeeze into the inside of box with the inside air of gasbag, make the inside atmospheric pressure grow of box, thereby make the inside air of box squeeze into the inside of gas tank through the gas-supply pipe, promote the piston and remove, thereby drive the separation blade and remove, make the separation blade expose from tiptoe, the rainwater that will get rid of stops, guarantees that the rainwater can not get rid of on the instep.

Preferably, the constant head tank comprises a horizontal groove, an arc wall and an inclined plane groove, and the inclined plane groove is located tiptoe department, and its inclination is downward, and the horizontally groove is fit for the transfer line and removes, and curved groove can change the moving direction of separation blade, makes the separation blade remove the top of tiptoe, sets up the inclined plane groove and can make the separation blade carry out the bending, makes the separation blade be the arc and wraps the tiptoe, and the effect of manger plate is more obvious like this, guarantees that the rainwater of sole bottom can not get rid of on the instep.

Preferably, the position of the groove formed in the bottom of the sole corresponds to the position of the sole, and the size of the groove is matched with the size of the sole, so that the sole is in final contact with the ground in the walking process of people, the groove is arranged at the sole, and the blocking piece cannot contract in time when the people lift the foot, so that the blocking piece can block the thrown rainwater.

Preferably, the bottom of the air bag is provided with a reinforcing pad, and the reinforcing pad is made of wear-resistant rubber.

Preferably, the inside of sole is seted up the fixed slot with the constant head tank intercommunication, the inside of fixed slot is provided with the fixed axle, the outside of fixed axle is connected with the gyro wheel through the bearing rotation.

Preferably, a baffle is arranged in a positioning groove formed in the sole and is arranged at the toe.

Preferably, the outside and the inside of air box are cylindrical, the piston is also cylindrical, and the diameter of piston equals the diameter of air box inner wall, can drive the piston and remove when the air of air box inside increases like this.

(III) advantageous effects

The invention provides a pair of shoes, which has the following beneficial effects:

(1) this shoes, at the in-process of walking, when sole and ground contact, utilize the air to promote the separation blade and remove, make the separation blade be the arc and surround the tiptoe, when the foot lifts up, guarantee that the sole is close to the rainwater of tiptoe department when getting rid of, can not get rid of on the instep, consequently can avoid in instep and the shoes to drench, make people more comfortable when the rainy day walking, and can avoid people to drench the flu because of the foot.

(2) The shoe has the advantages that the air bag has certain buffering effect in the process of contacting with the ground, is arranged at the sole, and has the largest pressure on the sole in the walking process, so that the pressure on the sole can be reduced in the walking process, and people feel more comfortable in the walking process; the air bag is arranged at the sole, when people lift feet, the sole is the last sole to leave the ground, the walking speed is high in rainy days, so that the time from the sole to the whole foot to leave the ground is short, and when rainwater on the sole is thrown out, the blocking sheet cannot be retracted back in time, so that the purpose of blocking the rainwater can be achieved.

(3) This shoes, strengthen the wearability that the pad can improve the gasbag bottom, and strengthen the weight grow that the pad made the gasbag bottom, when the foot lifts up, utilize gravity pulling gasbag, make the quick original dress that gets back to of gasbag, thereby make the gasbag can produce suction to box and gas tank, utilize the suction of gasbag and the elasticity of stretch cord, make the inside that the separation blade can be quick overcome the aerodynamic drag and withdraw into the constant head tank, thereby make the foot lift up the back at every turn, the separation blade can both retract back the inside to the constant head tank, the in-process that the separation blade is retracted back utilizes the rainwater at separation blade top to clear away, when guaranteeing the separation blade at every turn, its top can not have the rainwater.

(4) This shoes utilizes the gyro wheel to make the separation blade convenient more fast at the in-process that changes the shape, and makes the separation blade frictional force when the inside removal of constant head tank lower.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

fig. 3 is a partially enlarged view of the invention at B in fig. 1.

In the figure: 1 sole, 2 uppers, 3 locating grooves, 4 air boxes, 5 baffle plates, 6 elastic ropes, 7 pistons, 8 transmission rods, 9 grooves, 10 box bodies, 11 air bags, 12 reinforcing pads, 13 air conveying pipes, 14 fixing grooves, 15 fixing shafts, 16 rollers and 17 baffle plates.

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. 1-3, the present invention provides a technical solution: a shoe comprises a sole 1 and an upper 2, the upper 2 is adhered on the top of the sole 1, a positioning groove 3 is arranged in the sole 1, a stainless steel protective sheet is arranged on the inner wall of the positioning groove 3, so that the positioning groove 3 and a separation blade 5 can not generate much abrasion in the friction process, the positioning groove 3 comprises a horizontal groove, an arc-shaped groove and a bevel groove, the bevel groove is positioned at the toe position, the inclination angle of the bevel groove is downward, the horizontal groove is suitable for a transmission rod 8 to move, the moving direction of the separation blade 5 can be changed by the arc-shaped groove, the separation blade 5 can move to the top of the toe, the separation blade 5 can be bent by the bevel groove, the toe can be covered by the separation blade 5 in an arc shape, the water retaining effect is more obvious, the rainwater at the bottom of the sole 1 can not be thrown onto the instep, an air tank 4 is fixedly connected in the sole 1, and the air tank 4 is connected, the baffle 5 is movably sleeved in the positioning groove 3, the baffle 5 is made of stainless steel, on the premise of ensuring that the baffle 5 cannot rust, the shape of the baffle 5 can be changed conveniently, the baffle 5 is fixedly connected with the air box 4 through the elastic rope 6, the piston 7 is movably sleeved in the air box 4, one end, close to the positioning groove 3, of the piston 7 is welded with the transmission rod 8, one end, far away from the piston 7, of the transmission rod 8 penetrates through and extends to the outside of the air box 4, one end, far away from the piston 7, of the transmission rod 8 is welded with the baffle 5, the bottom of the sole 1 is provided with the groove 9, the position of the groove 9 formed in the bottom of the sole 1 corresponds to the position of a sole, the size of the groove 9 is matched with the size of the sole, because the sole is in the process of walking, people finally contacts the ground, the sole is arranged at the sole, the baffle 5 cannot contract in time of lifting the foot, and the baffle, because the air bag 11 has a certain buffer effect in the process of contacting with the ground, and the air bag 11 is arranged at the sole, the pressure on the sole is the maximum in the walking process of people, so that the pressure on the sole can be reduced in the walking process, and people can feel more comfortable in the walking process; the air bag 11 is arranged at the sole of the foot, when people lift feet, the sole of the foot is finally separated from the ground, the walking speed is high in rainy days, so that the time from the sole of the foot to the whole part of the foot to be separated from the ground is short, when rainwater of the sole 1 is thrown out, the blocking piece 5 cannot be completely contracted back, and therefore the purpose of blocking the rainwater can be achieved by the blocking piece 5, the box body 10 is welded at the top of the inner wall of the groove 9, the air bag 11 is adhered to the vent at the bottom of the box body 10, the reinforcing pad 12 is arranged at the bottom of the air bag 11 and is made of wear-resistant rubber, the wear resistance at the bottom of the air bag 11 can be improved by the reinforcing pad 12, the weight at the bottom of the air bag 11 is increased by the reinforcing pad 12, when the feet lift feet, the air bag 11 is pulled by gravity, so that the air bag 11 quickly returns to the original installation, and the air bag 11 can generate, so that the separation blade 5 can overcome air resistance and retract into the positioning groove 3, thereby after the foot is lifted up each time, the separation blade 5 can retract into the positioning groove 3, rainwater on the top of the separation blade 5 is removed by the baffle 17 in the retraction process of the separation blade 5, and rainwater cannot exist on the top of the separation blade 5 at each time, the box body 10 is fixedly connected with the air box 4 through the air pipe 13, when the foot moves downwards, pressure is applied to the air bag 11, so that the air bag 11 is contracted, air in the air bag 11 is squeezed into the box body 10, air pressure in the box body 10 is increased, so that air in the box body 10 is squeezed into the air box 4 through the air pipe 13, the piston 7 is pushed to move, thereby the separation blade 5 is driven to move, the separation blade 5 is exposed from the toe, the thrown rainwater is blocked, and the rainwater cannot be thrown onto the shoe back, the inside of the sole 1 is provided with a fixed groove 14 communicated with the positioning groove 3, the inside of the fixed groove 14 is provided with a fixed shaft 15, the outside of the fixed shaft 15 is rotatably connected with a roller 16 through a bearing, the roller 16 is utilized to enable the separation blade 5 to be more convenient and rapid in the process of changing the shape, and the friction force of the separation blade 5 in the positioning groove 3 is lower, the inside of the positioning groove 3 arranged on the sole 1 is provided with a baffle 17, the baffle 17 is arranged at the toe position, because the positioning groove 3 at the toe position is an inclined groove and inclines downwards, when the separation blade 5 is contracted into the positioning groove 3, the separation blade 5 moves upwards in an inclined way, and the top of the separation blade 5 is contacted with the baffle 17 in the moving process, so that the baffle 17 can completely scrape off the rainwater on the separation blade 5 in the contracting process, and because the separation blade 5 inclines, the rainwater on, when separation blade 5 removes inside back of constant head tank 3, the rainwater at separation blade 5 top can all clean up, like this when the foot removes, there is not water on the separation blade 5 to get rid of on the instep, the outside and the inside of air tank 4 are cylindrical, piston 7 is also cylindrical, and the diameter of piston 7 equals with the diameter of air tank 4 inner wall, can drive piston 7 when the air of air tank 4 inside increases like this and remove, at the in-process of walking, when sole and ground contact, utilize air promotion separation blade 5 to remove, make separation blade 5 be the arc and surround the tiptoe, when the foot lifts up, guarantee that the rainwater that sole 1 is close to tiptoe department when getting rid of, can not get rid of on the instep, consequently, can avoid getting wet in instep and the shoes, make people more comfortable when walking in the rainy day, and can avoid people to get a cold because of the foot is wetted.

The working principle is as follows: when people walk, when the soles are in contact with the ground, the air bags 11 are extruded, air flows into the air boxes 4, the pressure of air pressure is the same as the force of stepping on the feet, and the force of stepping on the feet is the same as the gravity of the people, so that the pressure of air pressure is larger than the elastic force of the elastic ropes 6, the elastic force of the elastic ropes 6 can be overcome by the pressure of air pressure, the blocking pieces 5 are pushed to move, the blocking pieces 5 move to the tiptoes and wrap the tiptoes in an arc shape, when the soles are separated from the ground, rainwater at the tiptoes of the soles 1 is thrown upwards, and because the walking speed of people in rainy days is high, the time from the moment that the soles leave the ground to the horizontal placement of the whole feet is short, the blocking pieces 5 cannot overcome the air resistance to completely retract, the thrown rainwater falls on the bottoms of the blocking pieces 5 exposed outside the tiptoes, and cannot be thrown to the instep, after the foot is separated from the ground, the reinforcing pad 12 is utilized to pull the air bag 11 to generate suction force for the air bag 11, so that the suction force generated after the suction force of the air bag 11 and the elastic rope 6 are deformed is utilized to enable the separation blade 5 to overcome air resistance and contract into the positioning groove 3, rainwater at the top of the separation blade 5 is removed by the baffle 17, and the foot is guaranteed not to throw water on the separation blade 5 onto the instep when moving.

Claims

1. The utility model provides a shoe, includes sole (1) and upper of a shoe (2), upper of a shoe (2) sets up the top at sole (1), its characterized in that: the shoe sole is characterized in that a positioning groove (3) is formed in the sole (1), an air box (4) is fixedly connected to the inside of the sole (1), the air box (4) is connected with the positioning groove (3), a blocking piece (5) is arranged in the positioning groove (3), the blocking piece (5) is fixedly connected with the air box (4) through an elastic rope (6), a piston (7) is arranged in the air box (4), a transmission rod (8) is arranged at one end, close to the positioning groove (3), of the piston (7), one end, far away from the piston (7), of the transmission rod (8) penetrates through and extends to the outside of the air box (4), one end, far away from the piston (7), of the transmission rod (8) is fixedly connected with the blocking piece (5), a groove (9) is formed in the bottom of the sole (1), a box body (10) is arranged in the groove (9), and an air bag (11) is arranged at the position of a vent, the shoe sole is characterized in that the box body (10) is fixedly connected with the air box (4) through an air conveying pipe (13), the positioning groove (3) is composed of a horizontal groove, an arc-shaped groove and an inclined plane groove, the inclined plane groove is positioned at the toe position, the inclined angle of the inclined plane groove is downward, the position of a groove (9) formed in the bottom of the shoe sole (1) corresponds to the position of a sole, the size of the groove (9) is matched with the size of the sole, a reinforcing pad (12) is arranged at the bottom of the air bag (11), the reinforcing pad (12) is made of wear-resistant rubber, a fixing groove (14) communicated with the positioning groove (3) is formed in the shoe sole (1), a fixing shaft (15) is arranged in the fixing groove (14), a roller (16) is rotatably connected to the outer portion of the fixing shaft (15) through a bearing, a baffle (17) is arranged in the positioning groove (3), the baffle (17) is arranged at the toe, the outer part and the inner part of the air box (4) are cylindrical, the piston (7) is also cylindrical, the diameter of the piston (7) is equal to that of the inner wall of the air box (4), the wear resistance of the bottom of the air bag (11) can be improved by the reinforcing pad (12), the weight of the bottom of the air bag (11) is increased by the reinforcing pad (12), when the foot is lifted, the air bag (11) is pulled by gravity, the air bag (11) is quickly returned to the original device, so that the air bag (11) can generate suction to the box body (10) and the air box (4), the baffle (5) can be retracted into the positioning groove (3) by overcoming air resistance by the suction of the air bag (11) and the elasticity of the elastic rope (6), the baffle (5) can be retracted into the positioning groove (3) after the foot is lifted each time, the baffle (5) can be retracted into the positioning groove (3), and rainwater on the top of the baffle (5) is removed by the baffle (17) in, guarantee at every turn when separation blade (5), its top all can not have the rainwater, through gas-supply pipe (13) fixed connection between box (10) and gas tank (4), when foot downstream, exert pressure to gasbag (11), make the shrink of gasbag (11), thereby squeeze the inside of box (10) with the inside air of gasbag (11), make the inside atmospheric pressure grow of box (10), thereby make the inside air of box (10) squeeze the inside of gas tank (4) through gas-supply pipe (13), promote piston (7) and remove, thereby drive separation blade (5) and remove, make separation blade (5) expose from the tiptoe, the rainwater that will get rid of blocks, guarantee that the rainwater can not get rid of on the instep.