CN218105058U - Shock attenuation sole of taking a breath and shock attenuation shoes - Google Patents

Abstract

The application discloses a shock-absorbing ventilating sole and a shock-absorbing shoe, which comprise a sole body and a shock-absorbing pad, wherein the sole body is provided with a mounting groove, the shock-absorbing pad is fixed at the upper end of the mounting groove, and a closed inner cavity is formed between the shock-absorbing pad and the mounting groove; one side of the sole body is a heel; the shock pad is made of shock absorption materials, a hollow buffer air bag is arranged at the position, protruding, of the heel of the shock pad, a plurality of circulation grooves are distributed on the lower end face of the shock pad in an arrayed mode, the bottoms of the circulation grooves are closed, and the top ends of the circulation grooves are communicated with the upper end face of the shock pad; in the walking process, during the shock pad atress, the circulation groove produces elastic deformation, and inside air current is compressed and flows out, and when the atress disappears, the air current reentrants thereby circulation groove forms circulation air current to thereby solved current sole and lacked damper, can make the foot difficult owing to bear pressure after the overlength of walking, and because the sealed unable take a breath in the shoes easily leads to sweat foot odor, pruritus scheduling problem.

Description

Shock attenuation sole of taking a breath and shock attenuation shoes

Technical Field

The application relates to the technical field of soles, in particular to a damping and ventilating sole and a damping shoe.

Background

With the continuous progress of society, various foot protection tools come into play, such as shoes such as casual shoes, sports shoes, leather shoes and the like, whether shoes are comfortable or not is a necessary consideration for people to select the shoes, and the comfort of the shoes can be greatly influenced by the quality of soles.

Because the foot part of the human body is provided with a large number of sweat glands and sweat pores, the foot can secrete a large number of sweat stains and water which can be retained in the shoe, so that the environment in the shoe is moist, bacteria are easy to breed in the environment, and if the environment is not cleaned and sterilized in time, odor is easy to generate for a long time, and foot diseases such as sweaty feet, dermatophytosis and the like can be caused; in addition, in some high-strength sports, wear resistance and skid resistance are required, and cyclic shock absorption and ventilation are also important performances, the bottom of the heel part of the existing sole is lack of a shock absorption mechanism, so that when a person walks, the heel part needs to bear a large part of pressure, the shock absorption effect is limited, the foot is difficult to bear the pressure after a long walking time, and the problems of sweaty foot, pruritus and the like are easily caused due to the fact that the air cannot be exchanged due to sealing in the shoe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem and provide a shock attenuation sole of taking a breath and shock attenuation shoes, the sole of this application can take place the air current inner loop and take place elastic deformation and reach the effect of shock attenuation scavenging breath.

In order to achieve the above purpose, the technical scheme of the utility model has:

a shock-absorbing ventilating sole comprises a sole body and a shock-absorbing pad, wherein the sole body is provided with an installation groove, the shock-absorbing pad is fixed at the upper end of the installation groove, and a closed inner cavity is formed between the shock-absorbing pad and the installation groove; one side of the sole body is a heel; the shock pad is made of shock absorption materials, a hollow buffer air bag is arranged at the position, protruding out of the heel, of the shock pad, a plurality of circulation grooves are distributed in the lower end face of the shock pad in an arrayed mode, the bottoms of the circulation grooves are closed, and the top ends of the circulation grooves are communicated with the upper end face of the shock pad; in the walking process, when the shock pad is stressed, the circulating groove generates elastic deformation, the internal airflow is compressed and flows out, and when the stress disappears, the airflow reenters the circulating groove to form circulating airflow.

In the application, the shock pad is fixed on the sole body and is matched with the sole body to form the functions of shock absorption and air exchange; a gap is formed between the shock pad and the mounting groove to form a closed inner cavity, the buffering air bag is compressed by stress and then is sunken downwards to generate elastic deformation in the walking process, the whole shock absorption material of the shock pad and the elastic deformation of the buffering air bag enable the heel to have good buffering and shock absorption effects, air flow flows to the closed inner cavity after the buffering air bag is compressed, the buffering air bag resets when the foot is loosened, the air flow enters again to form internal air flow circulation, the shock pad increases the flexibility of the shock pad in the closed inner cavity formed by the sole body, and further the comfortable sensation of the foot is increased; the shock pad distributes and has a plurality of circulative grooves, the up end is the through-hole, the bottom is the encapsulated situation, make the upper and lower terminal surface of shock pad separate completely, prevent that the air current of foot from getting into to the inner chamber, the walking in-process, the circulative groove atress back is compressed and produces elastic deformation, outside the gaseous outflow shock pad of circulative groove, when the foot up lifts, the circulative groove reconversion, gaseous reentrant, thereby form the air current inner loop of sole during the walking process, make the gas flow of foot and be difficult for forming moist environment.

Optionally, the mounting groove is further provided with a damping groove, and the damping groove is butted with the buffering airbag; the bottom edge of the buffering air bag protrudes to form a butt joint edge, the butt joint edge butts against the sole body to support the buffering air bag, a notch is formed in one side of the butt joint edge, and when the buffering air bag is compressed, internal air flow flows out through the notch. The shock absorption groove forms a space for accommodating the buffer air bag, and the abutting edge supports the buffer air bag, so that the shock absorption effect is better exerted.

Optionally, the circulation grooves include a first circulation groove and a second circulation groove, the first circulation groove is larger than the second circulation groove in size, the first circulation groove is distributed on the front side of the buffer airbag, and the second circulation groove is arranged around the periphery of the buffer airbag.

Optionally, a plurality of hollow elastic columns are convexly arranged on the upper end face of the shock pad, and the bottom of each elastic column is a closed face. The elastic column is arranged to play the roles of anti-slip and massage.

Optionally, a plurality of air holes arranged at intervals are annularly arranged at the edge of the sole body. The air holes increase the space of air circulation.

Optionally, the sole body is made and one shot forming for the EPR material, the shock pad is made by the rubber material.

Optionally, the edge of the shock pad and the edge of the mounting groove are bonded to form a closed state.

Optionally, when the buffering airbag is fixed to the mounting groove, the height range of the edge of the buffering airbag higher than the sole body is 0.3 to 0.5cm, and a cross-shaped reinforcing rib is arranged inside the buffering airbag.

Optionally, a plurality of ventilation grooves are annularly arranged around the damping groove. The ventilation groove reduces the weight of the heel, so that the sole is lighter.

The application also provides a shock absorption shoe which comprises a shock absorption ventilation sole, the shock absorption support performance is good, the sole has air flow inner circulation, and the foot is comfortable to wear.

Drawings

Fig. 1 is a schematic view of the overall structure of the shock-absorbing ventilating sole of the present invention;

fig. 2 is an exploded view of the shock-absorbing ventilation sole of the present invention;

FIG. 3 is a cross-sectional view of the sole structure provided by the present invention;

FIG. 4 is a schematic view of the structure of the sole body provided by the present invention;

fig. 5 is a schematic structural view of the back surface of the shock pad provided by the present invention.

Detailed Description

The embodiment of the application provides a shock attenuation sole and shock attenuation shoes of taking a breath for solve current sole and lack damper, can make the foot after the overlength of walking difficult owing to bear pressure, and because the shoes internal seal can't take a breath easily lead to sweat foot odor, pruritus scheduling problem.

In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, 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 application.

Please refer to fig. 1 to 5, which illustrate a shock-absorbing ventilation sole and a shock-absorbing shoe, including a sole body 100 and a shock-absorbing pad 200, wherein the sole body 100 is provided with an installation groove 110, the shock-absorbing pad 200 is fixed at the upper end of the installation groove 110, and a closed inner cavity is formed between the shock-absorbing pad 200 and the installation groove 110; a heel 120 is arranged on one side of the sole body 100; the shock absorption pad 200 is made of shock absorption materials, a hollow buffer air bag 210 is convexly arranged at the heel 120 of the shock absorption pad 200, a plurality of circulation grooves 220 are distributed on the lower end surface in an arrayed manner, the bottoms of the circulation grooves 220 are closed, and the top ends of the circulation grooves are communicated with the upper end surface of the shock absorption pad 200; in the walking process, when the shock pad 200 is stressed, the circulation groove 220 generates elastic deformation, the internal airflow is compressed and flows out, and when the stress disappears, the airflow reenters the circulation groove 220 to form the circulation airflow.

Specifically, the shape and contour of the installation groove 110 are matched with those of the shock pad 200, the edge of the shock pad 200 is attached to the edge of the installation groove 110, the edge of the shock pad 200 is bonded to the edge of the installation groove 110 to form a closed state, the shock pad 200 is fixed by glue to form a whole, the shock pad 200 is well positioned in the installation groove 110, a gap exists between the lower end surface of the shock pad 200 and the bottom surface of the installation groove 110, and the edge is fixed to the edge of the installation groove 110 to form a closed inner cavity; the rear side of the sole body 100 is a heel 120, the thickness of the heel 120 is thicker, the shock pad 200 protrudes at a position opposite to the heel 120 to form an oval buffer air bag 210, the interior of the buffer air bag 210 is a cavity, and the lower end surface is an opening communicated with a closed inner cavity; the shock pad 200 is integrally distributed with a plurality of circulation grooves 220, and as the shock pad 200 is made of shock-absorbing material, the circulation grooves 220 and the buffer air bag 210 can generate elastic deformation when being stressed, in the embodiment, the shock pad 200 is made of rubber material, the sole is made of EPR material through one-step molding, and the two materials have elasticity and shock-absorbing effects; the circulation groove 220 is formed by extending the lower end surface of the shock pad 200 downwards, the opening is positioned on the upper end surface of the shock pad 200, the bottom is closed and isolated from the inner cavity, so that the upper end surface and the lower end surface of the shock pad 200 are in a separated state; in the walking process, heel department down compresses buffering gasbag 210, down sunken behind buffering gasbag 210 atress, produce the absorbing effect of buffering in-process of elastic deformation, and when buffering gasbag 210 compresses, the inner chamber that inside air current flow direction shock pad 200 formed, the air current flows again and forms the air current circulation in buffering gasbag 210 when reseing, increase the comfort of walking, circulation groove 220 produces elastic deformation after the atress, gaseous output of opening through the upper end after the whole compression, when the foot lifts up, circulation groove 220 resets the air current and flows in again, form gaseous inner loop at reciprocating walking in-process, make the air current of sole department form mobile state, be difficult for forming the humidity, sultry environment and lead to foot's perspire.

Further, the mounting groove 110 is further provided with a damping groove 130, and the damping groove 130 is butted with the buffer air bag 210; the bottom edge of the cushion airbag 210 protrudes to form a butt joint edge 211, the butt joint edge 211 butts against the sole body 100 to support the cushion airbag 210, a notch 212 is formed in one side of the butt joint edge 211, and when the cushion airbag 210 is compressed, the internal air flow flows out through the notch 212. The shock absorption groove 130 and the buffering airbag 210 are in the same shape and are in butt joint, the depth of the shock absorption groove 130 is deeper, when the buffering airbag 210 is stressed and then sinks downwards, the shock absorption groove 130 forms a space for accommodating the buffering airbag 210, so that a heel can not form a convex feeling after compressing the buffering airbag 210, and the shock absorption groove 130 enables the gas to flow into a larger space; the abutting edge 211 is formed by protruding the edge of the buffer airbag 210, abuts against the upper end surface of the shock absorption groove 130, and supports the buffer airbag 210 through the abutting edge 211 to ensure that the buffer airbag 210 has a good shock absorption effect due to a gap between the lower end surface of the shock absorption pad 200 and the installation groove 110; the notch 212 is opened at the front side of the abutting edge 211 and faces the inner cavity, and after the buffering air bag 210 is compressed, the internal air flow flows to the inner cavity through the notch 212 to form air flow circulation.

Further, the circulation groove 220 includes a first circulation groove 221 and a second circulation groove 222, the first circulation groove 221 is larger than the second circulation groove 222 in size, the first circulation groove 221 is distributed on the front side of the airbag 210, and the second circulation groove 222 is surrounded on the periphery of the airbag 210. The overall size of the first circulation groove 221 is larger than that of the second circulation groove 222, the first circulation groove 221 is mainly distributed at the sole of a foot, the size of the first circulation groove 221 is larger, so that the air flow circulation strength at the position is larger, the second circulation groove 222 is arranged at the heel and surrounds the buffer air bag 210, the height of the heel is higher than that of the other positions, the buffer air bag 210 is arranged, the size of the second circulation groove 222 is smaller, and the buffer air bag 210 is not influenced while air flow circulation is formed.

Further, a plurality of hollow elastic columns 230 are convexly arranged on the upper end surface of the shock pad 200, and the bottom of each elastic column 230 is a closed surface. The area ratio of the shock absorbing pad 200 to the sole body 100 is approximately 4/5, the elastic columns 230 are convexly arranged at the front side of the shock absorbing pad 200 and are the positions of the soles, and during walking, the hollow elastic columns 230 have elasticity, have the function of massaging the soles, and increase the friction force at the positions to achieve the anti-skidding effect.

Further, a plurality of air holes 140 are formed around the edge of the sole body 100. The air holes 140 are circular holes, are arranged on the sole body 100 and close to the edge, and a plurality of strip-shaped grooves are formed in the positions, which are not covered with the shock absorption pads 200, of the front side of the sole body 100, so that the space of the circulation grooves 220 in the air flow internal circulation process is increased.

Still further, when the cushion bladder 210 is fixed to the mounting groove 110, the height of the cushion bladder 210 above the edge of the sole body 100 ranges from 0.3 cm to 0.5cm, and the inside of the cushion bladder 210 is provided with cross-shaped reinforcing ribs 213. The edge of sole body 100 encloses the terminal surface of having established sole body 100 for the arch, buffering gasbag 210 is higher than the edge of sole body 100 a little, ensure buffering gasbag 210's shock attenuation effect, the inside cavity that is of buffering gasbag 210, compress downwards during the atress, be absorbed in damping channel 130, structural strength has been strengthened in setting up of strengthening rib 213, prevent to reset at reciprocal compression and lead to buffering gasbag 210 damaged, furthermore, the bottom surface distribution of sole body 100 has wavy anti-skidding line, the multirow distributes in the bottom surface of sole body 100, increase friction.

Further, a plurality of ventilation grooves 150 are formed around the shock absorbing groove 130. The degree of depth of the groove 150 of ventilating is unanimous with the degree of depth of shock-absorbing groove 130, because the thickness of heel 120 department is big, the weight of heel 120 department has been alleviateed in the setting of a plurality of grooves 150 of ventilating for the sole is lighter, and in addition, the setting of the groove 150 of ventilating has increased the space between shock pad 200 and the mounting groove 110, and when buffering gasbag 210 compressed, it was great to drive the space that the air current flows.

The shock-absorbing shoe of this embodiment includes the shock-absorbing ventilating sole, it is comfortable to wear, shock-absorbing pad 200 and sole body 100 are made of the material with shock-absorbing function, the edge of shock-absorbing pad 200 is bonded to the edge of mounting groove 110, form the closed inner chamber, set up and supported shock-absorbing pad 200 and form the interval between the terminal surfaces of the mounting groove 110 in the circulation groove 220, the air current after buffering the air bag 210 compression flows to the inner chamber through the breach 212, return to buffering the air bag 210 after resetting, the arrangement of shock-absorbing groove 130 and ventilating groove 150 has both lightened the weight of the sole body 100, have increased the space that the air current circulates, because the inner chamber is the closed state, the air current circulates and has increased the compliance of shock-absorbing pad 200, have improved the comfort; in the walking process, buffering gasbag 210 has played the cushioning effect taking place elastic deformation in-process, and circulation tank 220 is compressed after the atress, and the gas in circulation tank 220 is extruded, gets back to in circulation tank 220 again when reseing, and reciprocating process forms the air current inner loop for the air production of sole flows, is difficult for forming moist environment and leads to foot's sweat, thereby is difficult for taking place the condition such as sweat, foot odor when the user uses.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, such terms are used for convenience of description and are not to be construed as limiting the invention in any way.

Claims (10)

1. A shock-absorbing ventilating sole is characterized by comprising a sole body and a shock-absorbing pad, wherein the sole body is provided with a mounting groove, the shock-absorbing pad is fixed at the upper end of the mounting groove, and a closed inner cavity is formed between the shock-absorbing pad and the mounting groove; one side of the sole body is a heel; the shock pad is made of shock absorption materials, a hollow buffer air bag is arranged at the position, protruding, of the heel of the shock pad, a plurality of circulation grooves are distributed on the lower end face of the shock pad in an arrayed mode, the bottoms of the circulation grooves are closed, and the top ends of the circulation grooves are communicated with the upper end face of the shock pad; in the walking process, when the shock pad is stressed, the circulating groove generates elastic deformation, the internal airflow is compressed and flows out, and when the stress disappears, the airflow reenters the circulating groove to form circulating airflow.

2. The shock-absorbing ventilating sole according to claim 1, wherein said mounting groove is further opened with a shock-absorbing groove, said shock-absorbing groove is butted with said buffering airbag; the bottom edge of the buffering air bag protrudes to form a butt joint edge, the butt joint edge butts against the sole body to support the buffering air bag, a notch is formed in one side of the butt joint edge, and when the buffering air bag is compressed, internal air flow flows out through the notch.

3. The shock-absorbing ventilating sole according to claim 1, wherein the circulation grooves include a first circulation groove and a second circulation groove, the first circulation groove is larger than the second circulation groove in size, the first circulation groove is distributed on the front side of the cushion airbag, and the second circulation groove is arranged around the periphery of the cushion airbag.

4. The shock-absorbing ventilating sole as claimed in claim 1, wherein the upper end surface of the shock-absorbing pad is provided with a plurality of hollow elastic columns in a protruding manner, and the bottom of each elastic column is a closed surface.

5. The shock-absorbing ventilating sole as set forth in claim 1, wherein said sole body has a plurality of air holes spaced apart from each other around the edge.

6. The shock-absorbing ventilating sole according to claim 1, wherein said sole body is made of EPR material and is formed in one piece, and said shock-absorbing pad is made of rubber material.

7. The shock-absorbing ventilating sole as set forth in claim 1, wherein the edge of the shock-absorbing pad is adhered to the edge of the mounting groove to form a closed state.

8. The shock-absorbing ventilating sole as set forth in claim 1, wherein when said air bag is fixed to said mounting groove, the height of the edge of said air bag above said sole body ranges from 0.3 cm to 0.5cm, and cross-shaped reinforcing ribs are provided inside said air bag.

9. The shock-absorbing ventilating sole as set forth in claim 2, wherein a plurality of ventilating grooves are formed around said shock-absorbing groove.

10. A shock-absorbing shoe, characterized in that it comprises a shock-absorbing ventilating sole according to any one of claims 1 to 9.

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