CN116250672A

CN116250672A - Foot antibacterial health-care shoe support

Info

Publication number: CN116250672A
Application number: CN202211507282.5A
Authority: CN
Inventors: 曹冰青; 李铁军; 杜鑫雨; 张恒坡; 董卫红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-13

Abstract

The invention discloses a foot antibacterial health-care shoe support, which consists of a base part and a cover plate, wherein the edge of the base part is jointed and sealed, a sedimentation type air cavity and a buffer elastic piece are arranged in one side area of the base part, a bearing table and more than two air flow channels arranged in the bearing table are arranged in the other side area of the base part, one end of each air flow channel is communicated with the air cavity, and the other end of each air flow channel is upwards arranged at a position corresponding to a toe gap; the cover plate is provided with an air inlet hole communicated with the air cavity at the position corresponding to the heel, and an air outlet hole communicated with the air flow channel is arranged at the position corresponding to the toe gap; when the heel is lifted and separated from the cover plate, the air cavity is inflated through the air inlet, and when the heel is pressed down to close the air inlet, the air is injected through the air flow channel to the air outlet. The shoe support with optimized structure can directionally drive air flow in a natural and active mode, continuously blow fresh and dry air between the toes of the foot, promote air flowability deep in a shoe bin and be beneficial to keeping the fresh, sanitary and healthy state between the sole and the toes for a long time.

Description

Foot antibacterial health-care shoe support

Technical Field

The invention relates to a production and use accessory related to shoes, in particular to a shoe support which is beneficial to foot bacteriostasis and health care.

Background

By "under foot glow", it is seen that the comfort of wearing shoes, whether for adult males, females, and elderly persons and children, is one of the important goals sought by various shoe-making enterprises, including, of course, other design aspects such as styling style, color matching, specific use, etc. However, for most shoes, in order to ensure the falling-off prevention of people in various running activities, the shoe is required to meet the complete wrapping of the foot in the aspect of appearance design. While common knowledge shows that the distribution of small sweat glands on the soles of the feet, especially on the gaps between the toes, of people is relatively dense. After severe exercise or after wearing for several hours, a large amount of moisture (sweaty feet) can be accumulated between the toes, the local micro-wetting environment is very suitable for the growth and propagation of fungi and bacteria, and skin lesions such as severe itching, peeling, even erosion and the like can be easily induced after the fungi and bacteria are infected, and meanwhile, the bad odor of the foot is brought.

In view of this, more and more shoe manufacturers are working to improve the breathability of shoes while studying the comfort of wear. In the current market, ventilation net surfaces are arranged at the front end of feet in the market of shoes, especially sport shoes. The leather surface is drilled and formed, relatively hard air-permeable mesh cloth and the like are directly used, and the ventilation function is added on the structural design of the sole, but no exception is taken to adopt ventilation holes penetrating through the sole or the side wall. Not only has limited benefit for improving the ventilation property in the shoes, but also has poor adaptability to the ponding road surface, and has hidden trouble of easily wetting the shoes and socks. And whether the ventilation holes are formed in the vamp or the ventilation holes are formed in the sole, the ventilation improvement of the shoe is still in a static effect mode, namely, the moisture is evaporated only by the relatively high temperature of the sole, and is discharged outwards without direct driving force. The actual wearing effect is that the rate of rise of the humidity of the sole (especially at the interphalangeal position) is much higher than the rate of evaporation and dispersion. It follows that the existing measures make it difficult to achieve a continuous guarantee of drying of the foot practically.

In addition to the ventilation of the shoe itself, the insole may be added to improve comfort and health care after the finished shoe is put into use. Thus, for the purpose of improving the breathability of the shoe, the insole can also be the subject of structural optimization in this respect, and applied to the market as a stand-alone product. Therefore, the soles and insoles of the shoes are collectively called as a shoe support, and the dynamic ventilation effect of the shoes is further improved, so that the shoes become an important research and development direction for improving the functions and the quality of the sudden-rupture shoes in the industry.

Disclosure of Invention

The invention aims to provide a foot antibacterial health-care shoe support, which solves the problem of ventilation improvement of whole foot wrapping shoes.

The technical proposal for realizing the aim is that the shoe support for foot bacteriostasis and health care has a shape corresponding to the outline of the sole, and is characterized in that: the foot rest is formed by jointing and sealing edges of a base part and a cover plate, wherein a subsidence type air cavity and a plurality of buffering elastic pieces distributed in the air cavity are arranged in a first area corresponding to the heel and a part of foot pits, a bearing table with the surface flush with the cornice of the air cavity is arranged in a second area corresponding to the front sole and the other part of foot pits, more than two air flow channels are arranged in the bearing table, one end opening of each air flow channel is communicated with the air cavity, and the other end opening is upwards arranged at a position corresponding to a toe gap in the second area;

the cover plate is provided with an air inlet hole communicated with the air cavity at the position corresponding to the heel, and an air outlet hole communicated with the air flow channel is arranged at the position corresponding to the toe gap; when the heel is lifted and separated from the cover plate, the air cavity is inflated through the air inlet, and when the heel is pressed down to close the air inlet, the air flow channel is forced to blow air to the air outlet through the weight pressure.

The foot antibacterial health-care shoe support is characterized in that the base part is provided with a first outer annular wall wrapping the bearing table and the air cavity, the cover plate is provided with a second outer annular wall, and the base part and the cover plate are connected into a sealing body through interference nesting or gluing between the two outer annular walls.

The foot antibacterial health-care shoe support is characterized in that the base part is further provided with an inner sealing convex ring for strengthening air flow isolation around the air cavity.

The foot antibacterial health-care shoe support is characterized in that a buffer layer covering the bearing table and the buffer elastic piece is further arranged between the base part and the cover plate corresponding to the projection range of the inner sealing convex ring.

The foot antibacterial health-care shoe support is characterized in that a plurality of elastic massage beads avoiding the air outlet holes are further distributed in the range of the second area, and the surfaces of the elastic massage beads are exposed out of the cover plate and are rooted and positioned on the bearing table.

The foot antibacterial and health-care shoe support is characterized in that a silica gel drying rod or a particle drying ball is positioned and filled between the buffer elastic pieces in the air cavity.

The foot antibacterial health-care shoe support is characterized in that the air cavity is provided with the cushion elastic pieces, and the cushion elastic pieces are positioned and filled with the fragrant material bags, so that the air freshener with the fragrance or the slow release and different fragrance types can be selected.

The foot antibacterial health-care shoe support is characterized in that the magnetic stone is embedded in the surface of the bearing table.

The foot antibacterial and health-care shoe support is further characterized in that the shoe support is an insole of an independent finished product or a sole of a shoe.

The shoe support with the optimized ventilation structure can bring objective and existing happy advantages no matter being directly used for manufacturing finished shoes or assisting in wearing insoles: through constructing air cavity and air current passageway and rationally laying into, the gas outlet based on base portion, can with advancing the motion in the sole with the dynamic contact looks adaptation of shoe inner bottom surface, directional drive air current with natural and initiative mode, blow fresh, dry air continuously from bottom to top between the foot toe, promoted the air flowability of shoe storehouse depths, be favorable to lasting keep sole and toe fresh, sanitary, healthy state.

Drawings

FIG. 1 is a schematic exploded view of a preferred embodiment of the shoe supporter of the present invention.

FIG. 2 is a schematic exploded view of another preferred embodiment of the shoe supporter of the present invention.

FIG. 3 is a schematic exploded view of a further preferred embodiment of the shoe support of the present invention.

Description of the embodiments

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, so that the technical scheme of the present invention is easier to understand and grasp, and the protection scope of the present invention is defined more clearly.

The feedback of a professional doctor is that sweat is easy to be concentrated and secreted due to the dense small sweat glands among the toes of the foot; even some hyperhidrosis seriously afflict daily life. Because more sweat is easy to cause warm and humid foot microenvironment, the foot bath is very suitable for the growth of fungi. The beriberi-relieving medicine is also the reason that most people suffer from beriberi, is difficult to radically eradicate, is difficult to relieve itching when encountering heat, and belongs to a very annoying and difficult-to-speak. In order to solve the trouble, a shoe support which corresponds to the foot and has ventilation and drying functions and bacteriostasis and health care functions is researched and designed.

As mentioned above, the shoe support may be a separate insole product or may be directly formed as a sole as part of a shoe, particularly a sports shoe or leather shoe having a thicker sole. For clarity of illustration, the following examples are illustrated with respect to footbeds, but are equally applicable to soles based on their innovative core. In connection with the exploded schematic view of the preferred embodiment shown in fig. 1, the insole has a shape corresponding to the outline of the sole of the foot, and mainly consists of a base part 1 and a cover plate 2 which are in edge joint and seal. Wherein the first area A corresponding to the heel and a part of the foot well of the base part 1 is provided with a sedimentation type air cavity 11 and a plurality of buffer elastic pieces 12 distributed in the air cavity, the second area B corresponding to the front sole and the other part of the foot well is provided with a bearing table 13 with the surface flush with the cornice of the air cavity, and at least one air flow channel 14 is arranged in the bearing table 13. Since each foot typically has four inter-toe gaps, the preferred embodiment airflow channel 14 extends into four airflow channels at the front of the ball of the foot corresponding to the inter-toe gaps. And one end opening 141 of the air flow channel is communicated with the air cavity 11, and the other end opening 142 is upwards arranged at the position of the second area corresponding to the toe gap. The cover plate 2 is provided with an air inlet 21 communicated with the air cavity at the position corresponding to the heel, and an air outlet 22 communicated with the air flow channel at the position corresponding to the toe gap. The air inlet 21 is opened in a state of no pressure to the cover plate 2 when the heel is lifted after the insole is put into the shoe and worn, and fresh air starts to be inflated to the air chamber 11, wherein the air inlet 21 may be a check valve which can only be accessed. When the heel is pressed down, the air inlet hole 21 is closed, the pressure in the air cavity 11 increases along with the pressure of the heel, and the air in the air cavity 11 is forced to blow dry and fresh air with considerable air flow speed to the air outlet hole 22 through the air flow channel 14.

From the aspects of improving the assembly of the insole and enhancing the ventilation effect, the unidirectional property and the sealing property from the air inlet, the air cavity and the air flow channel to the air outlet need to be ensured. The base part 1 is thus provided with a first outer annular wall 15 which encloses the support table 13 and the air chamber 11, while the cover plate 2 is provided with a second outer annular wall 23, and in the preferred embodiment shown a ground cover structure is used, i.e. the inner cavity space of the first outer annular wall 15 is adapted to fit snugly into the second outer annular wall 23, whereby the base part 1 and the cover plate 2 are glued together into a sealing body by interference nesting or gluing between the two outer annular walls. Further inwardly, the base portion 1 is provided with an inner sealing collar 16 around the air chamber 11 to enhance air flow isolation. Therefore, the single property of the airflow path is damaged due to possible sealing failure between the two outer annular walls after the insole is used for a period of time, and the blowing air flow of the air outlet is influenced due to air leakage.

From the function realization of the preferred embodiment, in the process of walking or even running, most of the situations are that the heel of the foot extending forwards is firstly grounded and converted into flat stepping until the gravity center of the body moves forward for a certain distance, the heel is continuously lifted off the ground firstly, and the foot is gradually driven to the whole sole lift off. During this cycle, the air inlet 21 is made open to the outside after the heel has first left the insole; with the release of the heel pressure, the partial cover plate is jacked up upwards under the action of the buffering elastic piece (the cover plate is connected with the periphery of the base part in an air-tight way, but the surface of the partial cover plate is provided with up-and-down telescopic elasticity or is rebounded and lifted under the action of the buffering elastic piece in the air cavity), so that the inner pressure of the air cavity is greatly reduced, the air outlet hole at the front end corresponding to the toe gap is pressed and closed, and the air cavity is inflated by the air inlet hole. At this time, the body center of gravity is concentrated at the forefoot corresponding to the foot, so that the air flow passage can also be blocked, and only the air chamber is continuously inflated to the inflated state. When one-step crossing, namely foot lifting, foot extending and landing, the stress of the sole at the front sole is extremely small, and the air outlet channel from the air flow to the toe gap is unblocked; when the heel falls down, the air inlet is completely closed, then the air cavity is pressurized by the weight of the heel, the space of the air cavity is compressed at extremely high speed, the internal pressure is rapidly increased (less than 0.5 seconds), at the moment, the air cavity is taken as the air cavity, the air flow channel and the opening 142 thereof form the only pressure relief way, and rapid air flow is sprayed towards the gaps between the toes, so that moist moisture and peculiar smell are taken away. When the air chamber is almost collapsed and the heel gradually releases pressure and leaves the insole when the one step is completed and the second step is started, the air intake holes 21 are re-opened and the cover plate is locally immediately jacked up. Thereby beginning to enter the next cycle or what may be referred to as entering the above-described initial state described for the present cycle process. It follows that the process of delivering fresh air to all toe slots of one foot is completed once every step.

From a further refinement, as shown in the exploded schematic structure of the preferred embodiment of fig. 2, the foot antibacterial and health care shoe support (also taking an insole as an example) corresponds to the projection range of the inner sealing convex ring 16, and a buffer layer 3 covering the surfaces of the supporting table 13 and the buffer elastic member 12 is further arranged between the base portion 1 and the cover plate 2, so as to increase the overall elasticity of the insole. Wherein the buffer layer is used for ensuring the smoothness of the unidirectional airflow path, a first air vent 32 with matched positioning and aperture size is arranged corresponding to the air outlet, and a second air vent 31 is arranged corresponding to the air inlet. In the embodiment shown in the drawing, the second ventilation hole is one of the ventilation holes which are independently opened and have larger inner diameter and cover all the ventilation holes, but can be similar to the first ventilation hole or more preferably, namely, the positioning and the pore size of the second ventilation hole are matched with those of the ventilation holes one by one. The buffer elastic piece can be a metal or plastic spring or other durable and elastic finished products.

In addition to the above embodiments, the present invention is based on the insoles of the preferred embodiments, and the functional settings can be further optimized. As shown in fig. 3, a plurality of elastic massage beads 4 avoiding the air outlet holes are further distributed in the second area B, and the elastic massage beads 4 can be exposed on the surface of the cover plate 2 and rooted and positioned on the supporting table 13, or can be pressed against the cover plate without being exposed on the cover plate so as to locally flexibly deform the cover plate, and the main function is to simulate cobblestone ground to realize plantar massage. And a silica gel drying rod 6 is positioned and filled between the buffer elastic pieces 12 in the second air cavity 11, so that the drying treatment of the air flow is enhanced, and the drying degree of the air flow sprayed out of the air outlet is ensured. And thirdly, the air cavity 11 is also provided with a fragrant material bag 5 in a positioning manner between the buffer elastic members 12, so that the air flow can endow fresh smell, neutralize or alleviate the peculiar smell generated by the feet and discharged outwards. Fourthly, the convex part 7 which can be elastically supported in a row at the concave part of the foot pit corresponding to the surface of the cover plate 2 is mainly used for fitting the shape of the sole to improve the comfort; or magnetic stones (not shown) are embedded in the surface distribution of the supporting table. It should be noted that the above optimization measures are relatively common and mature optimization functions of the products such as the insole and the sole, and the like, and the active directional driving of the airflow in the shoe by the shoe support device of the present invention is a better effect, and is not limited by the individual realizability of the functions of the preferred embodiment of the present invention.

In summary, as described in detail with reference to the illustrated embodiments, the structural optimization of the shoe support for foot bacteriostasis and health care of the present invention has outstanding substantial characteristics, and can bring about objectively existing attractive advantages whether directly used for manufacturing finished shoes or assisting in wearing insoles: the air cavity and the air flow channel are constructed based on the base part, and the air inlet and the air outlet are reasonably distributed, so that the air cavity and the air flow channel can be matched with the dynamic contact between the sole and the inner bottom surface of the shoe in the advancing action, the air flow is directionally driven in a natural and active mode, fresh and dry air is continuously blown from bottom to top between the toes of the foot, the air fluidity in the depth of the shoe bin is improved, and the fresh, sanitary and healthy state between the sole and the toes is kept for a long time. The improvement is also obvious.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. A foot antibacterial health-care shoe support, has the shape corresponding to the outline of the sole, and is characterized in that: the foot rest is formed by jointing and sealing edges of a base part and a cover plate, wherein a subsidence type air cavity and a plurality of buffering elastic pieces distributed in the air cavity are arranged in a first area corresponding to the heel and a part of foot pits, a bearing table with the surface flush with the cornice of the air cavity is arranged in a second area corresponding to the front sole and the other part of foot pits, more than two air flow channels are arranged in the bearing table, one end opening of each air flow channel is communicated with the air cavity, and the other end opening is upwards arranged at a position corresponding to a toe gap in the second area;

the cover plate is provided with an air inlet hole communicated with the air cavity at the position corresponding to the heel, and an air outlet hole communicated with the air flow channel is arranged at the position corresponding to the toe gap; when the heel is lifted and separated from the cover plate, the air cavity is inflated through the air inlet, and when the heel is pressed down to close the air inlet, the air flow channel blows air to the air outlet.

2. The foot antibacterial healthcare shoe support according to claim 1, wherein: the base part is provided with a first outer annular wall wrapping the bearing table and the air cavity, the cover plate is provided with a second outer annular wall, and the base part and the cover plate are connected into a sealing body through interference nesting or gluing between the two outer annular walls.

3. The foot antibacterial healthcare shoe support according to claim 2, wherein: and an inner sealing convex ring for strengthening air flow isolation is arranged around the air cavity.

4. A foot bacteriostasis health care shoe support according to claim 3, wherein: and a buffer layer covering the bearing table and the buffer elastic piece is arranged between the base part and the cover plate corresponding to the projection range of the inner sealing convex ring.

5. The foot antibacterial healthcare shoe support according to claim 1, wherein: and a plurality of elastic massage beads avoiding the air outlet holes are also distributed in the second area, and the surfaces of the elastic massage beads are exposed out of the cover plate and are rooted and positioned on the bearing table.

6. The foot antibacterial healthcare shoe support according to claim 1, wherein: and a silica gel drying rod is positioned and filled between the buffer elastic pieces in the air cavity.

7. The foot antibacterial healthcare shoe support according to claim 1, wherein: and a scented material bag is positioned and filled between the buffer elastic pieces in the air cavity.

8. The foot antibacterial healthcare shoe support according to claim 1, wherein: and magnetic stones are embedded in the surface distribution of the bearing table.

9. The foot antibacterial healthcare shoe support according to claim 1, wherein: the shoe support is an insole of a single finished product or a sole of the shoe.