High-comfort rubber sole structure

Abstract

The utility model discloses a high-comfort rubber sole structure which comprises a sole body and a plurality of one-way ventilation mechanisms, a front hollow cavity and a rear hollow cavity are formed in the front end and the rear end of the interior of the sole body respectively, and the utility model relates to the technical field of rubber soles. According to the high-comfort rubber sole structure, through the arrangement of the front hollow cavity, the rear hollow cavity, the air inlet holes, the exhaust holes and the one-way ventilation mechanism, when people exercise and the sole falls to the ground, under the action of pressure, the front hollow cavity and the rear hollow cavity can be compressed, air in the front hollow cavity and the rear hollow cavity can be exhausted, and when the sole is lifted, the air in the front hollow cavity and the rear hollow cavity can be exhausted. Under the action of the material of the sole, the front hollow cavity and the rear hollow cavity can recover, air needs to be sucked in the process, external air can enter the two cavities through the holes in the vamp of the shoe body, the air in the whole shoe can be kept in a flowing state in the process, and the stuffiness feeling is avoided. And the wearing comfort of people is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber shoe sole technical field, concretely is a kind of high comfort rubber shoe sole structure. BACKGROUND

[0002] The structure of shoe sole is quite complex, and in a broad sense, it can include all materials constituting the bottom, such as outsole, insole and heel. In a narrow sense, it only refers to the outsole. The common characteristics of shoe sole materials should include wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit foot type, not easy to change shape after shaping, heat preservation, easy to absorb moisture, etc. At the same time, it is also necessary to cooperate with the insole. When walking and changing feet, it has the function of brake to prevent slipping and stopping easily.

[0003] The current shoe sole structure is relatively simple. In order to improve the comfort of people, soft pads and other structures are often added to the shoe sole, hoping to improve the comfort of people when wearing shoes and moving. However, this method still cannot solve the problem of foot stuffiness existing in shoes. UTILITY MODEL CONTENT

[0004] In view of the shortcomings of the prior art, the utility model provides a high comfort rubber shoe sole structure, which solves the problem that the current shoe sole structure is relatively simple, and in order to improve the comfort of people, soft pads and other structures are often added to the shoe sole, hoping to improve the comfort of people when wearing shoes and moving. However, this method still cannot solve the problem of foot stuffiness existing in shoes.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a high comfort rubber shoe sole structure, comprising a shoe sole body and a plurality of one-way ventilation mechanisms.

[0006] The front end and the rear end of the shoe sole body are respectively provided with a front hollow cavity and a rear hollow cavity, the top end of the front hollow cavity and the rear hollow cavity is vertically provided with an air inlet hole penetrating to the upper surface of the shoe sole body, the lower part of the two sides of the front hollow cavity and the rear hollow cavity is transversely provided with an air outlet hole penetrating to the side surface of the shoe sole body, and a plurality of one-way ventilation mechanisms are respectively arranged in the air inlet holes and the air outlet holes.

[0007] Further, the plurality of one-way ventilation mechanisms are structurally identical, one of which comprises a fixed ring fixedly connected to the inside of the air inlet hole, the bottom of the inner surface of the fixed ring is transversely fixedly connected with a lap joint ring, the top of the inner surface of the fixed ring is transversely fixedly connected with a connecting piece, the middle of the upper surface of the connecting piece is vertically provided with a sliding hole, a sliding rod is vertically and slidingly connected in the sliding hole, the bottom end of the sliding rod extends below the lap joint ring, the bottom end of the sliding rod is transversely fixedly connected with a lap joint piece with an outer diameter larger than the inner diameter of the lap joint ring, a tension spring is fixedly connected between the upper surface of the lap joint piece and the connecting piece, and a plurality of air holes are vertically provided in the outer edge of the upper surface of the connecting piece.

[0008] Further, when the tension spring is not stressed, the lap joint piece and the lap joint ring are attached to each other.

[0009] Further, the lap joint piece and the lap joint ring are made of soft rubber.

[0010] Further, a plurality of springs are vertically fixedly connected in the inside of the front hollow cavity and the rear hollow cavity.

[0011] Further, the bottom end of the shoe sole body is provided with anti-skid lines.

[0012] Compared with the prior art, the high-comfort rubber shoe sole structure has the beneficial effects that: by arranging the front hollow cavity, the rear hollow cavity, the air inlet hole, the air outlet hole and the one-way ventilation mechanism, when the shoe sole falls to the ground, the front hollow cavity and the rear hollow cavity are compressed under the action of pressure, and the gas in the inside is discharged, and when the shoe sole is lifted, the front hollow cavity and the rear hollow cavity are restored under the action of the material of the shoe sole itself, so that air is needed to be inhaled, and external air enters the inside of the two cavities through the holes on the shoe body, so that the air in the inside of the whole shoe is kept in a flowing state, and the feeling of stuffiness is avoided, and the comfort when people wear it is improved, and the one-way ventilation mechanism can play the role of a one-way valve, so that the air inlet hole and the air outlet hole always only perform air inlet operation and air outlet operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a side cross-sectional structure schematic view of the utility model;

[0014] Fig. 2 It is a top view cross-sectional structure schematic view of the utility model;

[0015] Fig. 3 It is a one-way ventilation mechanism schematic view in the utility model.

[0016] In the figure: 1 - shoe sole body, 2 - front hollow cavity, 3 - rear hollow cavity, 4 - air inlet hole, 5 - air outlet hole, 6 - one-way ventilation mechanism, 61 - fixed ring, 62 - overlapping ring, 63 - connecting piece, 64 - air hole, 65 - sliding rod, 66 - overlapping piece, 67 - tension spring, 7 - spring, 8 - anti-skid pattern. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figs. 1-3 The present application provides a technical solution: a high-comfort rubber shoe sole structure, comprising a shoe sole body 1 and a plurality of one-way ventilation mechanisms 6.

[0019] The front end and the rear end inside the shoe sole body 1 are respectively provided with a front hollow cavity 2 and a rear hollow cavity 3, the top end of the front hollow cavity 2 and the rear hollow cavity 3 is vertically provided with an air inlet hole 4 penetrating to the upper surface of the shoe sole body 1, the lower part of the two sides of the front hollow cavity 2 and the rear hollow cavity 3 is transversely provided with an air outlet hole 5 penetrating to the side surface of the shoe sole body 1, and the plurality of one-way ventilation mechanisms 6 are respectively arranged inside the plurality of air inlet holes 4 and the plurality of air outlet holes 5.

[0020] When the shoe sole falls to the ground during people's movement, the front hollow cavity 2 and the rear hollow cavity 3 will be compressed under the action of pressure, and the gas inside will be discharged, and when the shoe sole is lifted, the front hollow cavity 2 and the rear hollow cavity 3 will recover under the action of the material of the shoe sole itself, which needs to inhale, and the outside air will enter the inside of the two cavities through the holes on the shoe body, which will make the air inside the whole shoe maintain a flowing state, so that the feeling of stuffiness will not appear, and the comfort when people wear it will be improved.

[0021] The plurality of one-way ventilation mechanisms 6 are all identical in structure, one of which comprises a fixed ring 61 fixedly connected to the inside of an air inlet hole 4, the bottom of the inner surface of the fixed ring 61 is transversely fixedly connected with an overlapping ring 62, the top of the inner surface of the fixed ring 61 is transversely fixedly connected with a connecting piece 63, the middle of the upper surface of the connecting piece 63 is vertically provided with a sliding hole, a sliding rod 65 is vertically and slidingly connected in the sliding hole, the bottom end of the sliding rod 65 extends below the overlapping ring 62, the bottom end of the sliding rod 65 is transversely fixedly connected with an overlapping piece 66 with an outer diameter larger than the inner diameter of the overlapping ring 62, a tension spring 67 is fixedly connected between the upper surface of the overlapping piece 66 and the connecting piece 63, a plurality of air holes 64 are vertically provided in the outer edge of the upper surface of the connecting piece 63.

[0022] When the tension spring 67 is not stressed, the overlapping piece 66 and the overlapping ring 62 are in close contact with each other.

[0023] The overlapping piece 66 and the overlapping ring 62 are both made of soft rubber.

[0024] The one-way ventilation mechanism 6 can ensure that the air inlet hole 4 and the air outlet hole 5 in the device can only intake and exhaust air, when the fluid moves from one end of the overlapping piece 66 to its inside, the fluid will exert pressure on the overlapping piece 66, causing the overlapping piece 66 to be in close contact with the overlapping ring 62, and there is no gap between the two, so no fluid can pass through, when the fluid flows from one end of the connecting piece 63, the pressure exerted by the fluid will push the overlapping piece 66 outward, at this time, a gap will be formed between the overlapping piece 66 and the overlapping ring 62, and the fluid will flow through the gap, thus forming a one-way ventilation function.

[0025] Through this mechanism, it can also prevent external water and other fluids from entering the inside of the shoe through the air outlet hole 5.

[0026] A plurality of springs 7 are vertically fixedly connected in the inside of the front hollow cavity 2 and the rear hollow cavity 3.

[0027] The springs 7 can help the front hollow cavity 2 and the rear hollow cavity 3 reset.

[0028] The bottom end of the shoe sole body 1 is provided with anti-skid lines 8.

[0029] The anti-skid lines 8 have an anti-skid effect.

[0030] When in use, when the sole falls to the ground, the front hollow cavity 2 and the rear hollow cavity 3 are compressed under the action of pressure, and the gas inside is discharged; when the sole is lifted, the front hollow cavity 2 and the rear hollow cavity 3 are restored under the action of the material of the sole, and the process needs to inhale, and the outside air enters the two cavities through the holes on the shoe body, so that the air inside the whole shoe keeps flowing, and the feeling of stuffiness is avoided, and the comfort when people wear is improved.

[0031] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high comfort rubber sole structure characterized by: The sole body (1) and a plurality of one-way ventilation mechanisms (6) are included. The front end and the rear end of the inside of the sole body (1) are respectively provided with a front hollow cavity (2) and a rear hollow cavity (3), the top end of the front hollow cavity (2) and the rear hollow cavity (3) are vertically provided with air inlet holes (4) penetrating to the upper surface of the sole body (1), the lower part of both sides of the front hollow cavity (2) and the rear hollow cavity (3) are transversely provided with air outlet holes (5) penetrating to the side surface of the sole body (1), and a plurality of one-way ventilation mechanisms (6) are respectively arranged in the inside of a plurality of air inlet holes (4) and a plurality of air outlet holes (5).

2. A high comfort rubber sole structure according to claim 1, characterized in that: The structures of a plurality of one-way ventilation mechanisms (6) are the same, one of the one-way ventilation mechanisms (6) includes a fixed ring (61) fixedly connected to the inside of one of the air inlet holes (4), the bottom of the inner ring surface of the fixed ring (61) is transversely fixedly connected with a lap joint ring (62), the top of the inner ring surface of the fixed ring (61) is transversely fixedly connected with a connecting piece (63), the middle part of the upper surface of the connecting piece (63) is vertically provided with a sliding hole, the inside of the sliding hole is vertically slidably connected with a sliding rod (65), the bottom end of the sliding rod (65) extends below the lap joint ring (62), the bottom end of the sliding rod (65) is transversely fixedly connected with a lap joint piece (66) with an outer diameter larger than the inner diameter of the lap joint ring (62), the upper surface of the lap joint piece (66) and the connecting piece (63) are fixedly connected with a tension spring (67), and a plurality of air holes (64) are vertically provided on the outer edge of the upper surface of the connecting piece (63).

3. A high comfort rubber sole structure according to claim 2, characterized in that: When the tension spring (67) is not stressed, the lap joint piece (66) and the lap joint ring (62) are attached to each other.

4. A high comfort rubber sole structure according to claim 3, characterized in that: The lap joint piece (66) and the lap joint ring (62) are both made of soft rubber material.

5. A high comfort rubber sole structure according to claim 1, characterized in that: A plurality of springs (7) are vertically fixedly connected in the inside of the front hollow cavity (2) and the rear hollow cavity (3).

6. A high comfort rubber sole structure according to claim 1, characterized in that: The bottom end of the sole body (1) is provided with anti-skid lines (8).

Images