CN216315932U

CN216315932U - Rubber bubble sole

Info

Publication number: CN216315932U
Application number: CN202123011042.XU
Authority: CN
Inventors: 成良波
Original assignee: Dongguan Jucheng Rubber And Plastic Co ltd
Current assignee: Dongguan Jucheng Rubber And Plastic Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-19
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a rubber bubble sole, which comprises a large bottom layer (9), a middle layer (8) and an upper layer (7), wherein a concave cavity (12) is formed between the large bottom layer (9) and the upper end surface of the upper layer (7), a closed hollow cavity (11) is formed between the upper layer (7) and the large bottom layer (9), and the middle layer (8) is arranged in the hollow cavity (11); more than one hollow-out bubble (4) is arranged in the hollow cavity (11), and a bubble cavity (41) is arranged in each bubble (4). The air bubbles in the whole sole are suspended in the air in a relatively regular layered manner and are skillfully mixed into a dense and inseparable whole, so that the weight of the sole is reduced, and the sole has good elasticity and flexibility; the heel circle has the cushioning effect and can cushion the impact on the heel, thereby protecting the foot during exercise and enhancing the anti-slip effect.

Description

Rubber bubble sole

Technical Field

The utility model relates to a sole, in particular to a rubber bubble sole.

Background

The sole is the most central article of shoes, and the comfort level of shoes is partly because of depending on the structure of sole, and at present, many soles are very hard, and the quality is heavy, and very uncomfortable when dressing on the foot, and the preparation technology is complicated, and manufacturing cost is high, and the productivity is on the low side, and during the use, because the design structure is unreasonable, very easy slipping.

Disclosure of Invention

The rubber bubble sole solves the technical problem that more than one hollowed cylindrical bubble is adopted, so that the weight of the sole is reduced, a comfortable rod for wearing feet is increased, the elasticity of the sole is enhanced, the flexibility completely replaces all damping and cushioning effects of a traditional insole and an air cushion, and an integrated forming mode is adopted, so that the use of glue is omitted, and the harm to a human body is reduced.

The utility model is realized by the following technical scheme: a rubber bubble sole comprises a large bottom layer, a middle layer and an upper layer, wherein a concave cavity is formed between the large bottom layer and the upper end face of the upper layer, a closed hollow cavity is formed between the upper layer and the large bottom layer, and the middle layer is arranged in the hollow cavity;

the hollow intracavity is provided with the bubble of more than one fretwork, all has a bubble chamber in every bubble, and the bubble chamber is located cavity one side opening, and every bubble is avoided at the middle level, and the position of the heel of big bottom is provided with a damping ring, and damping ring inside has a sealed bubble chamber.

As the preferred technical scheme, the damping ring is sunken towards the bottom surface of the large bottom layer, the damping ring is not in contact with the horizontal plane, and the large bottom layer is further provided with anti-skidding textures and more than one anti-skidding grooves.

As preferred technical scheme, be located cavity bottom surface both sides and be provided with the bar groove respectively for the installation is decorated the lamp body, and the outside end in bar groove forms two independent marginal fretwork chambeies.

Preferably, the one or more air bubbles are cylinders having a supporting force.

The utility model has the beneficial effects that: the air bubbles in the whole sole are suspended in the air in a relatively regular layered manner and are skillfully mixed into a dense and inseparable whole, so that the weight of the sole is reduced, and the sole has good elasticity and flexibility; the heel circle has the cushioning effect and can cushion the impact on the heel, thereby protecting the foot during exercise and enhancing the anti-slip effect.

The rubber has the functions of wear resistance, pressure resistance, heat resistance, slip resistance, good air tightness, water resistance, bending resistance and the like of the traditional rubber, is clearer than foamed rubber, is suitable for various foot types of children, teenagers and middle-aged and elderly people, and has great foot feeling when being worn.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the sole of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 2, the rubber bubble sole of the present invention comprises a large bottom layer 9, a middle layer 8 and an upper layer 7, wherein a concave cavity 12 is formed between the large bottom layer 9 and the upper end surface of the upper layer 7, a closed hollow cavity 11 is formed between the upper layer 7 and the large bottom layer 9, and the middle layer 8 is arranged in the hollow cavity 11;

the hollow cavity 11 is internally provided with more than one hollow-out bubble 4, each bubble 4 is internally provided with a bubble cavity 41, the bubble cavity 41 is positioned at one side of the cavity and is opened, the middle layer 8 avoids each bubble 4, the position of the heel of the big bottom layer 9 is provided with a damping ring 2, and the damping ring 2 is internally provided with a sealed damping cavity 3.

In this embodiment, the damping ring 2 is sunken towards the bottom surface of the large bottom layer 9, and the damping ring is not in contact with the horizontal plane, and can buffer impact on the heel, so that the foot can be protected during movement, the anti-slip effect can be enhanced through the sunken structure, the large bottom layer 9 is further provided with anti-slip textures and more than one anti-slip grooves, the anti-slip performance of the bottom surface of the sole is further improved by matching the anti-slip textures with the anti-slip grooves, and the structural design is more in accordance with human engineering mechanics.

Wherein, be located cavity bottom surface both sides and be provided with bar groove 5 respectively for the installation decorative lamp body, also can not lay the lamp body these certainly, propagate as required, and the outside end in bar groove 5 forms two independent edge fretwork chambeies 6, through edge fretwork chamber, increases the compliance and the comfort level of edge both sides.

In this embodiment, more than one bubble 4 is a cylinder with supporting force, but may be in other shapes, such as polygonal diamond structure, etc., but the cylinder structure has moderate supporting force, uniform distribution and better foot feeling.

The air bubbles in the whole sole are suspended in the air in a relatively regular layered manner and are skillfully mixed into a dense and inseparable whole, so that the weight of the sole is reduced, and the sole has good elasticity and flexibility; the heel circle has the cushioning effect and can cushion the impact on the heel, thereby protecting the foot during exercise and enhancing the anti-slip effect.

The rubber has the functions of wear resistance, pressure resistance, heat resistance, slip resistance, good air tightness, water resistance, bending resistance and the like of the traditional rubber, is clearer than foamed rubber, is suitable for various foot types of children, teenagers and middle-aged and elderly people, and has great foot feeling when being worn;

the air bubbles in the air bubble sole are distributed in a vertically layered suspension manner, the height of the air bubbles exceeds 10m/m, the wearing comfort and the elastic flexibility are obviously improved, and the weight of the solid and hollow same code can be reduced by about 30-40% due to most of the hollow interior of the outsole.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A rubber bubble sole which is characterized in that: the large bottom layer (9), the middle layer (8) and the upper layer (7) are included, a concave cavity (12) is formed between the large bottom layer (9) and the upper end face of the upper layer (7), a closed hollow cavity (11) is formed between the upper layer (7) and the large bottom layer (9), and the middle layer (8) is arranged in the hollow cavity (11);

be provided with bubble (4) of more than one fretwork in hollow chamber (11), all have a bubble chamber (41) in every bubble (4), bubble chamber (41) are located cavity one side opening, and every bubble (4) are avoided in middle level (8), and the position of the heel of big bottom (9) is provided with a shock attenuation ring (2), and shock attenuation ring (2) inside has a sealed shock attenuation chamber (3).

2. The rubber bubble sole of claim 1, wherein: the damping ring (2) is sunken towards the bottom surface of the large bottom layer (9) and is not in contact with the horizontal plane, and the large bottom layer (9) is further provided with anti-skidding textures and more than one anti-skidding grooves.

3. The rubber bubble sole of claim 1, wherein: the two sides of the bottom surface of the concave cavity are respectively provided with a strip-shaped groove (5) for installing the decorative lamp body, and the outer side ends of the strip-shaped grooves (5) form two independent edge hollow cavities (6).

4. The rubber bubble sole of claim 1, wherein: more than one air bubble (4) is a cylinder with supporting force.