Breathable rubber sole
By designing breathable insoles, breathable channels and ventilation components in the rubber sole, combined with waterproof and breathable membrane and multi-directional anti-slip marks, the problem of poor breathability of rubber sole is solved, and active ventilation and anti-slip effects are achieved, improving wear comfort and safety.
Patent Information
- Application Number
- CN202422151610.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The rubber soles have poor breathability, resulting in wet and heat discomfort on the feet.
The breathable insole, breathable passage and ventilation components are designed to achieve active ventilation through the cooperation of elastic stress plate, connecting rod, piston and spring, and combined with waterproof and breathable membrane and multi-directional anti-slip texture design to enhance the breathable effect.
Improves the breathability and comfort of the rubber sole, providing a healthy and comfortable wearing experience while enhancing anti-slip performance.
Smart Images
Figure CN223081179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber soles, and specifically, to a breathable rubber sole. Background Art
[0002] A rubber sole refers to the bottom part of a shoe made of rubber material. Rubber is a material with high elasticity, wear resistance, and chemical corrosion resistance, so it is very suitable for making shoe soles. Rubber soles are widely used in various types of shoes, including sports shoes, casual shoes, work shoes, etc.
[0003] Rubber soles can provide good grip, durability, and comfort, and have good wear resistance and anti-slip properties, but their breathability is often poor, which easily leads to foot heat, humidity, and discomfort. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a breathable rubber sole.
[0005] To solve the above problems, the utility model adopts the following technical scheme:
[0006] A breathable rubber sole includes a sole body, an air-permeable insole is arranged on the sole body, an air-permeable channel is opened at the bottom of the sole body and located below the air-permeable insole, and a ventilation component is arranged on the sole body and located on one side of the air-permeable channel, and the ventilation component is close to the heel;
[0007] The ventilation component includes a ventilation cylinder, the ventilation cylinder is embedded and fixedly installed in the sole body, a connecting rod is inserted through the top of the ventilation cylinder, an elastic stress-bearing piece is fixedly connected to the top of the connecting rod, the edge of the elastic stress-bearing piece is fixedly connected to the sole body, a piston fixedly connected to the connecting rod is arranged in the ventilation cylinder, the piston is adapted to the inner wall of the ventilation cylinder, a spring is fixedly connected to the bottom of the piston, the bottom end of the spring is fixedly connected to the inner bottom wall of the ventilation cylinder, an air pipe I communicated with the ventilation cylinder is arranged on the ventilation cylinder, the air pipe I extends into the air-permeable channel, a plurality of air pipes II are arranged on the outer side of the ventilation cylinder, and the piston can block the air pipes II.
[0008] As a further description of the above technical scheme: The air-permeable channel includes a main channel extending along the extending direction of the sole body, a plurality of branch channels I communicated with the main channel are alternately arranged on both sides of the main channel, and a branch channel II is arranged on the sole body close to the heel and located outside the ventilation component.
[0009] As a further description of the above technical scheme: The air pipes II are inclined downward to the outside, and a waterproof and breathable film is arranged on the outer edge of the sole body corresponding to the air pipes II.
[0010] As a further description of the above technical solution: The breathable insole is provided with fine holes, and the fine holes are arranged in an array on the breathable insole.
[0011] As a further description of the above technical solution: A plurality of first anti-slip lines are fixedly installed on the bottom surface of the sole body, and a plurality of second anti-slip lines are fixedly installed on the bottom surface of the sole body.
[0012] As a further description of the above technical solution: The plurality of second anti-slip lines and the plurality of first anti-slip lines are arranged in the opposite direction on the bottom surface of the sole body.
[0013] As a further description of the above technical solution: A receiving recess is provided on the sole body and inside the elastic stress piece.
[0014] Compared with the prior art, the advantages of the present utility model are as follows:
[0015] Through the mutual cooperation of the breathable insole, the breathable channel and the ventilation component, the rubber sole has the function of air permeability. And through the cooperation of the stress elastic piece, the connecting rod, the piston, the spring air tube I and the air tube II in the ventilation component, the rubber sole has the function of active ventilation, further improving the air permeability effect of the sole, enhancing the comfort and adaptability of the sole, and providing a more healthy and comfortable wearing experience for the wearer. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a structural schematic diagram of the present utility model;
[0017] Figure 2 is a structural schematic diagram of the breathable channel of the present utility model;
[0018] Figure 3 is a structural schematic diagram of the anti-slip lines of the present utility model;
[0019] Figure 4 is a structural schematic diagram of the ventilation component of the present utility model.
[0020] Explanation of the reference numerals in the drawings:
[0021] 1. Sole body; 11. Receiving recess; 2. Breathable insole; 3. Breathable channel; 31. Channel; 32. Branch channel I; 33. Branch channel II; 4. Ventilation component; 41. Ventilation cylinder; 42. Connecting rod; 43. Elastic stress piece; 44. Piston; 45. Spring; 46. Air tube I; 47. Air tube II; 48. Waterproof and breathable membrane; 5. First anti-slip line; 6. Second anti-slip line. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] Please refer to Figures 1-4 , a breathable rubber sole, including a sole body 1, a breathable insole 2 is arranged on the sole body 1, a ventilation channel 3 is opened at the bottom of the sole body 1 and located below the breathable insole 2, and a ventilation component 4 is arranged on the sole body 1 and on one side of the ventilation channel 3, and the ventilation component 4 is close to the heel. Through the mutual cooperation of the breathable insole 2, the ventilation channel 3 and the ventilation component 4, this solution enables the rubber sole to have the function of ventilation.
[0024] Specifically: as Figure 4 shown, the ventilation component 4 includes a ventilation cylinder 41, the ventilation cylinder 41 is embedded and fixedly installed in the sole body 1, a connecting rod 42 is inserted through the top of the ventilation cylinder 41, an elastic force-receiving sheet 43 is fixedly connected to the top of the connecting rod 42, the edge of the elastic force-receiving sheet 43 is fixedly connected to the sole body 1, a piston 44 fixedly connected to the connecting rod 42 is arranged in the ventilation cylinder 41, the piston 44 is adapted to the inner wall of the ventilation cylinder 41, a spring 45 is fixedly connected to the bottom of the piston 44, the bottom end of the spring 45 is fixedly connected to the inner bottom wall of the ventilation cylinder 41, a first air pipe 46 communicated with the ventilation cylinder 41 is arranged on the ventilation cylinder 41, the first air pipe 46 extends into the ventilation channel 3, and a plurality of second air pipes 47 are arranged on the outer side of the ventilation cylinder 41, and the piston 44 can block the second air pipes 47.
[0025] When stepping on the ground, the elastic force-receiving sheet 43 is stressed and squeezes the connecting rod 42, so that the piston 44 descends and the spring 45 is compressed. The first air pipe 46 and the second air pipes 47 form a connected whole through the ventilation cylinder 41. External air enters the ventilation cylinder 41 through the second air pipes 47 and enters the sole through the first air pipe 46. At the same time, the hot air and moisture in the sole can enter the ventilation cylinder 41 through the second air pipes 47. When lifting the foot, the elastic force-receiving sheet 43 is not stressed, and the piston 44 returns to its original position under the action of the spring 45, and the gas in the ventilation cylinder 41 is squeezed out by the piston 44. In this way, it circulates repeatedly to form a process of actively exchanging air with the outside world, enabling the rubber sole to achieve a better ventilation effect.
[0026] Among them, the second air pipes 47 are inclined downward to the outside, and a waterproof and breathable film 48 is arranged on the outer edge of the sole body 1 corresponding to the second air pipes 47 to prevent external water from entering the sole and enhance the waterproof effect.
[0027] In addition, the breathable insole 2 is provided with fine holes which are arranged in an array on the breathable insole 2, improving the breathability of the breathable insole 2. A receiving recess 11 is provided on the sole body 1 and inside the elastic force-receiving piece 43 to provide a movable receiving space for the elastic force-receiving piece 43.
[0028] As Figure 2 shown, the ventilation channel 3 includes a main channel 31 extending along the extending direction of the sole body 1. A plurality of first branch channels 32 communicating with the main channel 31 are staggered on both sides of the main channel 31. A second branch channel 33 is provided on the sole body 1 near the heel and outside the ventilation assembly 4. By providing a plurality of channels, on the premise of ensuring the stable support of the sole body, the air circulation area is increased, and the ventilation effect is improved.
[0029] As Figure 3 shown, a plurality of first anti-slip lines 5 are fixedly installed on the bottom surface of the sole body 1, and a plurality of second anti-slip lines 6 are fixedly installed on the bottom surface of the sole body 1. The plurality of second anti-slip lines 6 and the plurality of first anti-slip lines 5 are arranged in opposite directions on the bottom surface of the sole body 1. The design of the two groups of anti-slip lines will enhance the anti-slip property of the sole body 1 during use, and the directional arrangement enhances the protection and grip on a slippery road surface, preventing the wearer from slipping.
[0030] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A breathable rubber sole, comprising a sole body (1), characterized in that: A breathable insole (2) is provided on the sole body (1). A breathable channel (3) is opened on the sole body (1) and at the bottom of the breathable insole (2). A ventilation component (4) is provided on the sole body (1) and on one side of the breathable channel (3), and the ventilation component (4) is near the heel; The ventilation component (4) includes a ventilation cylinder (41). The ventilation cylinder (41) is embedded and fixedly installed in the sole body (1). A connecting rod (42) is inserted through the top of the ventilation cylinder (41). The top of the connecting rod (42) is fixedly connected with an elastic force-bearing piece (43). The edge of the elastic force-bearing piece (43) is fixedly connected with the sole body (1). A piston (44) fixedly connected with the connecting rod (42) is arranged in the ventilation cylinder (41). The piston (44) is adapted to the inner wall of the ventilation cylinder (41). A spring (45) is fixedly connected to the bottom of the piston (44). The bottom end of the spring (45) is fixedly connected to the inner bottom wall of the ventilation cylinder (41). An air pipe one (46) communicated with the ventilation cylinder (41) is arranged on the ventilation cylinder (41). The air pipe one (46) extends into the breathable channel (3). A plurality of air pipes two (47) are arranged on the outer side of the ventilation cylinder (41). The piston (44) can block the air pipes two (47).
2. The breathable rubber sole according to claim 1, wherein: The breathable channel (3) includes a main channel (31) extending along the extension direction of the sole body (1). A plurality of branch channels one (32) communicated with the main channel (31) are staggered on both sides of the main channel (31). A branch channel two (33) is arranged on the sole body (1) near the heel and on the outer side of the ventilation component (4).
3. The breathable rubber sole according to claim 1, characterized in that: The air pipes two (47) are inclined downward to the outside. A waterproof and breathable membrane (48) is arranged on the outer edge of the sole body (1) corresponding to the air pipes two (47).
4. A breathable rubber sole according to claim 1, wherein: The breathable insole (2) is provided with fine holes, and the fine holes are arranged in an array on the breathable insole (2).
5. A breathable rubber sole according to claim 1, characterized in that: A plurality of first anti-slip patterns (5) are fixedly installed on the bottom surface of the sole body (1). A plurality of second anti-slip patterns (6) are fixedly installed on the bottom surface of the sole body (1).
6. The breathable rubber sole according to claim 5, wherein: The plurality of second anti-slip patterns (6) and the plurality of first anti-slip patterns (5) are arranged in the opposite direction on the bottom surface of the sole body (1).
7. The breathable rubber sole according to claim 1, characterized in that: A receiving recess (11) is provided on the sole body (1) and inside the elastic force-bearing piece (43).