Children shoes with correction function

Abstract

A child shoe with a correction function comprises an upper and a sole arranged on the bottom face of the upper, air bags distributed on the two sides of the sole are arranged at the bottom of the sole, each air bag comprises an air inflation cavity, the air inflation cavities are communicated with air inflation channels used for inflating the outside inwards, sealing covers are installed on the air inflation channels, and the sealing covers are connected with the air inflation cavities. And a sealing structure for placing air leakage is arranged between the sealing cover and the air inflation channel. The air bags are arranged on the two sides of the shoe sole, so that the inner or outer postures of the foot can be corrected when a child walks, and the foot is evenly supported when being stressed; the height of the air bag can be adjusted according to actual requirements by arranging the independent air inflation cavity, and the personalized correction requirements of children with different degrees of inner eight or outer eight can be met; the sealing cover can effectively prevent gas from leaking out, the sealing performance of the air bag is enhanced, and the problem that the air bag leaks air easily in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a child shoe with correction function belongs to correction shoe field. BACKGROUND

[0002] When children walk, the gait of in eight or out eight often relates to skeletal development, muscle strength imbalance, and early intervention often has better effect.

[0003] When in eight or foot is corrected, correction shoes are needed, but the existing correction shoes on the market increase the height of one side of the child shoes by using air cushions, the height of the air cushions is uniform, the correction shoes have poor correction effect on patients, and then child shoes that can adjust the height of the air cushions by inflating appear, but whether inflated or not, the air cushions will leak, and children are easy to forget to inflate when using for a long time, so the sealing effect of the air cushions needs to be enhanced. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the shortcomings and deficiencies in the prior art and provides a child shoe with correction function, which solves the problem of easy air leakage of the existing correction shoes with air bags.

[0005] A child shoe with correction function includes an upper and a sole arranged on the bottom surface of the upper, the sole bottom is provided with air bags distributed on both sides of the sole, the air bag includes an inflation cavity, the inflation cavity is connected with an inflation channel for inflating from outside to inside, the inflation channel is installed with a sealing cover, and a sealing structure for placing air leakage is arranged between the sealing cover and the inflation channel.

[0006] Through the technical scheme, the air bags arranged on both sides of the sole can correct the in eight or out eight posture of the foot when children walk, so that the foot is balanced when stressed, the independent inflation cavity can adjust the height of the air bag according to the actual demand, and meet the individual correction needs of children with different degrees of in eight or out eight, the sealing cover can effectively prevent gas leakage, enhance the sealing property of the air bag, and overcome the problem of easy air leakage of the air bag in the prior art.

[0007] Preferably, the sealing structure includes a sealing ring arranged on the inner wall of the inflation channel, the sealing cover includes a sealing part embedded and sealed with the inflation channel, and the outer wall of the sealing ring abuts against the sealing part to form a sealing connection.

[0008] By the technical scheme, the sealing ring is arranged on the inner wall of the inflation channel, and can form multi-level sealing effect with the sealing part of the sealing cover after the air bag is inflated, thereby effectively avoiding the problem of gas leakage from the inflation channel; the sealing ring is in close fitting with the sealing part, so that the inflation cavity can maintain good airtightness after being extruded by external force or long-term use, thereby significantly improving the durability and stability of the orthopedic shoes; the structure not only ensures the sealing performance, but also ensures the flexibility of inflation and deflation, so that the orthopedic shoes can be flexibly adjusted according to the foot correction needs of children at different stages.

[0009] Further, the sealing ring comprises an opening, a supporting ring is arranged in the opening, the supporting ring is embedded in the opening of the sealing ring, and the outer wall of the sealing ring is in sealing connection with the sealing part.

[0010] By the technical scheme, the supporting ring is arranged in the opening of the sealing ring, so as to support and strengthen the sealing ring, and avoid the problem that the sealing ring is deformed or aged due to pressure, thereby causing poor sealing; the supporting ring is embedded in the opening of the sealing ring, and the outer wall of the sealing ring is in close fitting with the sealing part of the sealing cover, so that the overall sealing effect is more reliable, and the risk of air leakage is further reduced; the structure realizes the combination of double sealing and mechanical support without increasing too many complex parts, thereby ensuring the long-term use effect and stable correction performance of the orthopedic shoes.

[0011] Further, the upper side of the sealing ring is in a bent shape, and an inclined surface is arranged on the upper side, the supporting ring is in abutment with the inclined surface, so that the supporting ring continuously pushes the sealing ring.

[0012] By the technical scheme, the upper side of the sealing ring is in a bent shape and forms an inclined surface, so that the supporting ring can automatically generate an inclined pushing force when in contact with the inclined surface, thereby continuously pushing the sealing ring outward, and maintaining the close abutment of the sealing ring and the sealing part; the inclined surface design can continuously compensate the outward pushing force of the sealing ring by the deformation or displacement of the supporting ring when the air pressure fluctuates or the sole is subjected to force change, thereby ensuring that the air bag is in a stable sealing state for a long time; compared with the radial support of the supporting ring alone, the structure of the supporting ring cooperating with the inclined surface can form a self-locking type sealing effect, so that the sealing is not loose and air leakage is avoided even after the child frequently moves or long-term use.

[0013] Preferably, the sealing cover is provided with a clamping groove, the sealing cover is clamped and sealed with the inflation channel through the clamping groove, a sealing groove is arranged on the inner wall of the clamping groove, a fixed block is arranged in the sealing groove, a gap is arranged between the fixed block and the outer wall of the inflation channel, and an elastic member is arranged in the gap, the elastic member is used to push the inflation channel and the sealing cover to form a sealing connection.

[0014] By the technical scheme, the sealing cover can be quickly clamped with the inflation channel through the clamping groove arranged on the sealing cover, the structure is simple, the operation is convenient, the complicated screwing or threaded connection is avoided, and the use convenience is improved; the sealing groove in the inner wall of the clamping groove cooperates with the fixing block, so that the fixing block can be stably clamped and positioned with the inflation channel, and the sealing cover is prevented from being loosened in long-term use or shaking; the gap is formed between the fixing block and the outer wall of the inflation channel, and the elastic member is arranged, the elastic force of the elastic member is used to continuously push the sealing cover to be attached to the inflation channel, the tightness of the sealing connection is ensured, and the sealing reliability of the air bag is significantly improved; the elastic member can automatically compensate for the gap change caused by external force or air pressure fluctuation in the inflation and deflation processes, and long-term stable sealing effect is maintained.

[0015] Further, the elastic member is a wave spring.

[0016] By the technical scheme, compared with the ordinary spiral spring, the wave spring is compact in structure, can provide stable elastic force in limited installation space, is suitable for sealing requirements of the narrow part of the air inflating channel of the orthopedic shoe, uniformly bears force, can continuously generate soft and stable pushing force between the fixing block and the outer wall of the inflation channel, so that the sealing cover is tightly attached to the inflation channel, and the sealing effect is improved; the wave spring has good fatigue life in the compression and release processes, is not prone to plastic deformation, can maintain stable elastic force for a long time, and avoids the air leakage problem caused by elastic attenuation.

[0017] Preferably, the inflation channel and the air bag are integrally made of elastic material.

[0018] By the technical scheme, the inflation channel and the air bag are integrally formed, the gap caused by splicing or bonding is avoided, the air leakage problem is avoided, and the overall sealing performance is better; the integrated structure reduces the number of parts, simplifies the production process, reduces the manufacturing cost, and improves the reliability of the product.

[0019] The beneficial effects of the utility model are as follows: the air bag arranged on both sides of the shoe sole can correct the in-toeing or out-toeing posture of the foot of a child when walking, so that the foot is balancedly supported when being stressed; the independent inflation cavity can adjust the height of the air bag according to actual requirements, and meet the individual correction needs of children with different degrees of in-toeing or out-toeing; the sealing cover can effectively prevent gas leakage, enhance the sealing performance of the air bag, and overcome the problem that the air bag is prone to air leakage in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, which still belong to the scope of the present application.

[0021] Figure 1 is a structural schematic diagram of the present application;

[0022] Figure 2 is a structural schematic diagram of another view of the present application;

[0023] Figure 3 is a partial structural sectional schematic diagram of the present application;

[0024] Figure 4 is Figure 3 is an enlarged schematic diagram of structure at A in the figure;

[0025] In the figure, 1, upper; 2, sole; 3, air bag; 31, inflation cavity; 32, inflation channel; 321, sealing ring; 322, opening; 323, inclined surface; 324, supporting ring; 33, sealing cover; 331, sealing part; 332, clamping groove; 333, sealing groove; 334, fixed block; 335, elastic member. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in detail with reference to the drawings.

[0027] It should be noted that all the expressions of "first" and "second" in the embodiments of the present application are used to distinguish two same name but different entities or different parameters, and it can be seen that "first" and "second" are only used for convenient expression, and should not be understood as a limitation of the embodiments of the present application, and the subsequent embodiments will not be described one by one.

[0028] The directions and positions mentioned in the present application, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side" and the like, are only the directions or positions of the drawings. Therefore, the directions and positions used are used to illustrate and understand the present application, and are not a limitation on the protection scope of the present application.

[0029] As Figures 1-4The utility model provides a child shoes with correction function, including upper 1 and the sole 2 of being located the bottom surface of upper 1, the sole 2 bottom is equipped with the air bag 3 of distributing in the both sides of sole 2, the air bag 3 includes the inflation cavity 31, the inflation cavity 31 is connected with the inflation passage 32 for the inflation of inside to outside, the inflation passage 32 is equipped with the sealing cover 33, the sealing cover 33 and the inflation passage 32 between be equipped with the sealing structure for placing deflation.

[0030] Through the technical scheme, by setting air bag 3 on the both sides of sole 2, the foot in eight or out eight posture can be corrected when the child walks, so that the foot is balanced when being stressed, the height of air bag 3 can be adjusted according to actual demand by setting independent inflation cavity 31, and the individual correction needs of children with different degrees of in eight or out eight are met, the sealing cover 33 is set, the gas leakage is effectively prevented, the sealing property of air bag 3 is enhanced, and the problem that air bag 3 is prone to leakage in the prior art is overcome.

[0031] The sealing structure includes a sealing ring 321 provided on the inner wall of the inflation passage 32, the sealing cover 33 includes a sealing portion 331 that is embedded and sealed with the inflation passage 32, and the outer wall of the sealing ring 321 abuts against the sealing portion 331 to form a sealed connection.

[0032] Through the technical scheme, by setting the sealing ring 321 on the inner wall of the inflation passage 32, a multi-level sealing effect can be formed between the sealing cover 33 and the sealing portion 331 after the air bag 3 is inflated, effectively avoiding the problem of gas leakage from the inflation passage 32, the sealing ring 321 and the sealing portion 331 are in close contact to form a tight fit, so that the inflation cavity 31 can still maintain good airtightness after being extruded by external force or being used for a long time, and the durability and stability of the correction shoes are significantly improved, the structure ensures the sealing property while also considering the flexibility of inflation and deflation, so that the correction shoes can be flexibly adjusted according to the foot correction needs of children at different stages.

[0033] The sealing ring 321 includes an opening 322, a support ring 324 is projected in the opening 322, the support ring 324 is embedded in the opening 322 of the sealing ring 321, and the outer wall of the sealing ring 321 is sealed with the sealing portion 331.

[0034] Through the technical scheme, the support ring 324 is arranged in the opening 322 of the sealing ring 321, so that the sealing ring 321 is supported and strengthened, and the sealing ring 321 is prevented from being deformed or aged due to pressure to cause sealing to be not strict; the support ring 324 is embedded in the opening 322 of the sealing ring 321 and pushes the outer wall of the sealing ring 321 outward to form close contact with the sealing part 331 of the sealing cover 33, so that the overall sealing effect is more reliable, and the risk of air leakage is further reduced; the structure realizes the combination of double sealing and mechanical support without increasing too many complex parts, and ensures the long-term use effect and stable correction performance of the orthopedic shoe.

[0035] The upper side of the sealing ring 321 is bent and provided with an inclined surface 323, and the support ring 324 abuts against the inclined surface 323 to continuously push the sealing ring 321.

[0036] Through the technical scheme, the upper side of the sealing ring 321 is provided with a bent structure and forms an inclined surface 323, so that the support ring 324 can automatically generate an inclined pushing force when it is in contact with the inclined surface 323, thereby continuously pushing the sealing ring 321 outward and maintaining close abutment between the sealing ring 321 and the sealing part 331; the inclined surface 323 is designed to continuously compensate the outward pushing force of the sealing ring 321 by using the deformation or displacement of the support ring 324 when the air pressure fluctuates or the sole 2 is subjected to force change, so as to ensure that the air bag 3 is in a stable sealing state for a long time; compared with the radial support of the support ring 324 alone, the structure of the support ring 324 cooperating with the inclined surface 323 can form a “self-locking” sealing effect, so that even after the child frequently moves or uses for a long time, the sealing can still be avoided to be loose and air leakage.

[0037] The sealing cover 33 is provided with a clamping groove 332, the sealing cover 33 is clamped and sealed with the inflation channel 32 through the clamping groove 332, an inner wall of the clamping groove 332 is provided with a sealing groove 333, the sealing groove 333 is provided with a fixed block 334, a gap is arranged between the fixed block 334 and the outer wall of the inflation channel 32, and an elastic member 335 is arranged in the gap, and the elastic member 335 is used to push the inflation channel 32 and the sealing cover 33 to form a sealed connection.

[0038] By the technical scheme, the sealing cover 33 can be quickly clamped with the inflation channel 32 by arranging the clamping groove 332 on the sealing cover 33, the structure is simple, the operation is convenient, the complicated screwing or threaded connection is avoided, and the use convenience is improved; the sealing groove 333 in the inner wall of the clamping groove 332 cooperates with the fixing block 334, so that the fixing block 334 can be stably clamped and positioned with the inflation channel 32, and the sealing cover 33 is prevented from being loosened in long-term use or shaking; the gap is formed between the fixing block 334 and the outer wall of the inflation channel 32, and the elastic member 335 is arranged, the elastic force of the elastic member 335 is used to continuously push the sealing cover 33 to be attached to the inflation channel 32, the tightness of the sealing connection is ensured, and the sealing reliability of the air bag 3 is significantly improved; the elastic member 335 can automatically compensate the gap change caused by external force or pressure fluctuation in the inflation and deflation processes, and long-term stable sealing effect is maintained.

[0039] The elastic member 335 is a wave spring.

[0040] By the technical scheme, compared with the ordinary spiral spring, the wave spring is compact in structure, can provide stable elastic force in limited installation space, is suitable for the sealing requirement of the narrow part of the shoe inflation channel 32, uniformly bears force, can continuously generate soft and stable pushing force between the fixing block 334 and the outer wall of the inflation channel 32, so that the tight attachment of the sealing cover 33 and the inflation channel 32 is ensured, and the sealing effect is improved; the wave spring has good fatigue life in the compression and release processes, is not prone to plastic deformation, can maintain stable elastic force for a long time, and avoids the air leakage problem caused by elastic attenuation.

[0041] The inflation channel 32 and the air bag 3 are integrally made of elastic material.

[0042] By the technical scheme, the inflation channel 32 and the air bag 3 are integrally formed, the gap caused by splicing or bonding is avoided, the overall sealing performance is better, the integrated structure reduces the number of parts, simplifies the production process, reduces the manufacturing cost, and improves the reliability of the product.

[0043] The above only discloses preferred embodiments of the utility model, and of course cannot limit the right scope of the utility model, therefore equivalent changes made according to the utility model claims still belong to the range covered by the utility model.

[0044] Although the utility model has been described with reference to several specific embodiments, it should be understood that the utility model is not limited to the disclosed specific embodiments. The utility model is intended to cover various modifications and equivalent arrangements included in the spirit and scope of the appended claims.

Claims

1. A children's shoe with a corrective function, characterized in that: The utility model relates to a shoe sole and a shoe upper, the shoe sole is provided with air bags on both sides of the bottom of the shoe sole, the air bags are provided with air filling channels on the top of the air bags, the air filling channels are provided with sealing covers, and the sealing covers and the air filling channels are provided with sealing structures.

2. The children's shoe with a correcting function according to claim 1, wherein: The sealing structure comprises a sealing ring arranged on the inner wall of the air filling channel, and the sealing cover comprises a sealing part inlaid and sealed with the air filling channel.

3. The children's shoe with a corrective function according to claim 2, wherein: The sealing ring comprises an opening, and a supporting ring is arranged in the opening.

4. The children's shoe with a corrective function according to claim 3, wherein: The upper side of the sealing ring is bent, and an inclined surface is arranged on the upper side of the sealing ring.

5. The children's shoe with a corrective function according to claim 1, wherein: The sealing cover is provided with a clamping groove, the sealing cover is clamped and sealed with the air filling channel through the clamping groove, a sealing groove is arranged on the inner wall of the clamping groove, a fixing block is arranged in the sealing groove, a gap is arranged between the fixing block and the outer wall of the air filling channel, an elastic member is arranged in the gap, and the elastic member is used for pushing the air filling channel and the sealing cover to form a sealed connection.

6. The children's shoe with a corrective function according to claim 5, wherein: The elastic member is a wave spring.

7. The children's shoe with a corrective function according to claim 1, wherein: The air filling channel and the air bag are integrally formed, and the material is an elastic material.

Images