CN219593847U - Integrated into one piece sole - Google Patents

Abstract

The utility model discloses an integrally formed sole, which comprises a sole body and an anti-skid groove, wherein the bottom of the sole body is provided with the anti-skid groove; further comprises: the guide main groove is arranged on the outer surface of the sole body, the side of the guide main groove is provided with a guide auxiliary groove, and the outer wall of the sole body is fixedly connected with a positioning seal; the elastic buffer layer is nested to be arranged on the inner side of the positioning seal, and comprises a breathable cotton layer, ventilation holes, a bamboo charcoal fiber layer, a bearing elastic sheet, an elastic body and a bearing layer, wherein the ventilation holes are formed in the breathable cotton layer. This integrated into one piece sole utilizes water conservancy diversion main tank and water conservancy diversion auxiliary tank on the sole that sets up, and later stage when processing the sole is convenient for, lets the material of moulding plastics flow into between sole body and the elastic buffer layer through water conservancy diversion main tank and water conservancy diversion auxiliary tank, lets sole body, elastic buffer layer and location strip of paper used for sealing three zonulae occludens, improves the joint strength of sole.

Description

Integrated into one piece sole

Technical Field

The utility model relates to the technical field of soles, in particular to an integrally formed sole.

Background

The shoe is a tool which is convenient for a person to walk and protect feet from injury, the sole is an important component part in the shoe, and the shoe has the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity and easy adaptation to feet, and the sole can be divided into an EVA one-time foaming forming sole, a PU integral sole and a pure rubber sole.

At present, the sole is made of rubber and EVA materials, and has better performance, but the sole touch feeling is harder, a buffer elastic layer is required to be additionally added, the buffer elastic layer and the sole are separately processed, the buffer elastic layer and the sole are fixed in a stitching mode in the follow-up process, the buffer elastic layer and the sole cannot be integrally welded and connected, the connection tightness is reduced, the stitching processing process needs to consume longer time, and the processing efficiency of the sole is reduced to a certain extent.

Aiming at the existing problems, innovation on the basis of the original sole is urgently needed.

Disclosure of Invention

The utility model aims to provide an integrally formed sole, which solves the problems that the prior soles are made of rubber and EVA materials, and have better performance, but the soles are harder in touch sense, a buffer elastic layer is required to be additionally arranged, the buffer elastic layer and the sole are separately processed, and are fixed in a stitching manner in the follow-up process, so that the two layers cannot be integrally welded and connected, the connection tightness is reduced, the stitching processing process needs longer time, and the processing efficiency of the sole is reduced to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrally formed sole comprises a sole body and an anti-skid groove, wherein the anti-skid groove is formed in the bottom of the sole body;

further comprises:

the guide main groove is arranged on the outer surface of the sole body, the side of the guide main groove is provided with a guide auxiliary groove, and the outer wall of the sole body is fixedly connected with a positioning seal;

the elastic buffer layer is nested and arranged on the inner side of the positioning seal, and comprises a breathable cotton layer, ventilation holes, a bamboo charcoal fiber layer, a bearing elastic sheet, an elastic body and a bearing layer, wherein the ventilation holes are formed in the breathable cotton layer, and the bamboo charcoal fiber layer is arranged at the bottom of the breathable cotton layer;

the support elastic sheet is arranged at the bottom of the bamboo charcoal fiber layer, an elastic body is arranged at the outer side of the support elastic sheet, and the end part of the elastic body is fixedly connected with the support layer;

and the coating layer is arranged on the outer side of the positioning seal.

As an alternative to the integrally formed sole of the present utility model, wherein: the auxiliary diversion grooves are equidistantly arranged relative to the sole body, the auxiliary diversion grooves are communicated with the main diversion grooves, and the sole body and the positioning seal are integrally arranged.

As an alternative to the integrally formed sole of the present utility model, wherein: the breathable cotton layer is characterized in that ventilation holes are densely formed in the breathable cotton layer, the bottoms of the breathable cotton layer and the tops of the bamboo charcoal fiber layers are mutually attached, and the thickness of the bamboo charcoal fiber layers is larger than that of the breathable cotton layer.

As an alternative to the integrally formed sole of the present utility model, wherein: the bearing shrapnel is in adhesive connection with the bamboo charcoal fiber layer, and the bearing shrapnel is equidistantly arranged relative to the outer wall of the bamboo charcoal fiber layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the integrated sole is provided with the guide main groove and the guide auxiliary groove, the guide main groove and the guide auxiliary groove on the sole are utilized, the guide auxiliary grooves are provided with a plurality of guide auxiliary grooves which are mutually communicated, so that injection molding materials can flow into the space between the sole body and the elastic buffer layer through the guide main groove and the guide auxiliary groove when the sole is processed in the later stage, and when the injection molding materials are solidified, the sole body, the elastic buffer layer and the positioning seal are tightly connected, the connecting strength of the sole is improved, and the situation that the sole is separated when worn in the later stage is effectively avoided;

2. the integrated sole is provided with the bamboo charcoal fiber layer, the bamboo charcoal fiber layer arranged inside the buffer elastic layer is utilized to be connected with the breathable cotton layer, the breathable cotton layer is densely provided with the connecting through holes, so that air flows at the two positions can flow, and the bamboo charcoal fiber layer is convenient to absorb peculiar smell;

3. this integrated into one piece sole is provided with bearing shell fragment, utilizes bearing shell fragment and the elastomer that bamboo charcoal fiber layer bottom set up, and the bearing shell fragment is provided with a plurality ofly, plays the effect of playing the bearing to bamboo charcoal fiber layer to utilize the elastomer to support the bearing shell fragment, utilize the deformation of both to effectively cushion the impact, improve the travelling comfort of wearing.

Drawings

FIG. 1 is a schematic perspective view of a sole of the present utility model;

FIG. 2 is a schematic view of a sole separation structure according to the present utility model;

FIG. 3 is a schematic diagram of the connection structure of the main guide groove and the auxiliary guide groove of the present utility model;

FIG. 4 is a schematic cross-sectional view of an elastic buffer layer according to the present utility model;

in the figure: 1. a sole body; 2. an anti-skid groove; 3. a diversion main groove; 4. a diversion auxiliary groove; 5. positioning a seal; 6. an elastic buffer layer; 601. a breathable cotton layer; 602. ventilation holes; 603. a bamboo charcoal fiber layer; 604. a bearing spring plate; 605. an elastomer; 606. a support layer; 7. and a coating layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The present embodiment aims to solve the problem of how to improve the connection strength of the sole, please refer to fig. 1 to 3, and the present utility model provides a technical solution: an integrally formed sole comprises a sole body 1 and an anti-skid groove 2, wherein the anti-skid groove 2 is arranged at the bottom of the sole body 1; further comprises:

the guide main groove 3 is arranged on the outer surface of the sole body 1, a guide auxiliary groove 4 is formed on the side of the guide main groove 3, and a positioning seal 5 is fixedly connected with the outer wall of the sole body 1;

the elastic buffer layer 6 is nested and arranged on the inner side of the positioning seal 5, the elastic buffer layer 6 comprises a breathable cotton layer 601, ventilation holes 602, a bamboo charcoal fiber layer 603, a bearing elastic sheet 604, an elastic body 605 and a bearing layer 606, the ventilation holes 602 are formed in the breathable cotton layer 601, and the bamboo charcoal fiber layer 603 is arranged at the bottom of the breathable cotton layer 601;

the supporting elastic sheet 604 is arranged at the bottom of the bamboo charcoal fiber layer 603, an elastic body 605 is arranged at the outer side of the supporting elastic sheet 604, and the end part of the elastic body 605 is fixedly connected with the supporting layer 606;

a coating layer 7 arranged outside the positioning seal 5;

the flow guide auxiliary grooves 4 are equidistantly arranged relative to the sole body 1, the flow guide auxiliary grooves 4 are communicated with the flow guide main grooves 3, and the sole body 1 and the positioning seal 5 are integrally arranged;

utilize water conservancy diversion main tank 3 and water conservancy diversion auxiliary tank 4 that set up on sole body 1, water conservancy diversion main tank 3 and water conservancy diversion auxiliary tank 4 all pass location strip of paper used for sealing 5, and water conservancy diversion auxiliary tank 4 is provided with a plurality ofly, water conservancy diversion main tank 3 and water conservancy diversion auxiliary tank 4 are linked together, be convenient for let follow-up injection molding material pass through water conservancy diversion main tank 3 and water conservancy diversion auxiliary tank 4, be full of in water conservancy diversion main tank 3 and the water conservancy diversion auxiliary tank 4, let material and sole body 1 and elastic buffer layer 6 fully contact, after the material solidifies, can form coating 7, come to carry out the cladding to location strip of paper used for sealing 5, and let sole body 1 and elastic buffer layer 6 closely link to each other, improve its joint strength, effectively avoid appearing the condition that breaks away from between each layer of sole.

Example 2

The present embodiment is intended to promote solving the problem of how to achieve the removal of the odor, and is an improvement made on the basis of embodiment 1, specifically, referring to fig. 1 and 4, ventilation holes 602 are densely formed in the breathable cotton layer 601, the bottom of the breathable cotton layer 601 and the top of the bamboo charcoal fiber layer 603 are mutually attached, and the thickness of the bamboo charcoal fiber layer 603 is greater than that of the breathable cotton layer 601;

the breathable cotton layer 601 arranged on the elastic buffer layer 6 is utilized, the breathable holes 602 are densely arranged on the breathable cotton layer 601, the breathability and the hygroscopicity of the breathable cotton layer are improved, the feet of a wearer are kept dry, the bamboo charcoal fiber layer 603 is arranged at the bottom of the breathable cotton layer 601, and peculiar smell generated during wearing is removed by utilizing the bamboo charcoal fiber layer 603 to adsorb peculiar smell.

Example 3

The present embodiment is intended to promote solving the problem of how to buffer the impact and improve the wearing comfort, and the present embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1, 2 and 4, the supporting elastic sheet 604 is in adhesive connection with the bamboo charcoal fiber layer 603, the supporting elastic sheet 604 is equidistantly arranged with respect to the outer wall of the bamboo charcoal fiber layer 603, the bottom of the supporting elastic sheet 604 is adhesively connected with the elastic body 605, and the elastic body 605 is equidistantly arranged with respect to the supporting layer 606;

utilize bearing shell fragment 604 and elastomer 605 that bamboo charcoal fibrous layer 603 bottom set up, bearing shell fragment 604 is provided with a plurality ofly to bond in bamboo charcoal fibrous layer 603 and connect, play and play the bearing effect to bamboo charcoal fibrous layer 603, and bearing shell fragment 604 can carry out elastic deformation, and utilize elastomer 605 to support bearing shell fragment 604, utilize both's deformation, effectively cushion the impact, improve the travelling comfort of wearing, bearing shell fragment 604 is hard rubber, elastomer 605 is the silica gel material, the person of skill in the art also can select according to actual demand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An integrally formed sole comprises a sole body (1) and an anti-slip groove (2), wherein the anti-slip groove (2) is formed in the bottom of the sole body (1);

characterized by further comprising:

the guide main groove (3) is arranged on the outer surface of the sole body (1), the guide auxiliary groove (4) is formed in the side of the guide main groove (3), and the outer wall of the sole body (1) is fixedly connected with the positioning seal (5);

the elastic buffer layer (6) is nested and arranged on the inner side of the positioning seal (5), the elastic buffer layer (6) comprises a breathable cotton layer (601), ventilation holes (602), a bamboo charcoal fiber layer (603), a bearing elastic sheet (604), an elastic body (605) and a bearing layer (606), the ventilation holes (602) are formed in the breathable cotton layer (601), and the bamboo charcoal fiber layer (603) is arranged at the bottom of the breathable cotton layer (601);

the supporting elastic sheet (604) is arranged at the bottom of the bamboo charcoal fiber layer (603), an elastic body (605) is arranged at the outer side of the supporting elastic sheet (604), and the end part of the elastic body (605) is fixedly connected with the supporting layer (606);

and the coating layer (7) is arranged on the outer side of the positioning seal (5).

2. An integrally formed sole as claimed in claim 1, wherein: the auxiliary diversion grooves (4) are equidistantly arranged relative to the sole body (1), the auxiliary diversion grooves (4) are communicated with the main diversion grooves (3), and the sole body (1) and the positioning seal (5) are integrally arranged.

3. An integrally formed sole as claimed in claim 1, wherein: breather holes (602) are densely formed in the breathable cotton layer (601), the bottom of the breathable cotton layer (601) is mutually attached to the top of the bamboo charcoal fiber layer (603), and the thickness of the bamboo charcoal fiber layer (603) is larger than that of the breathable cotton layer (601).

4. An integrally formed sole as claimed in claim 1, wherein: the supporting shrapnel (604) is in adhesive connection with the bamboo charcoal fiber layer (603), and the supporting shrapnel (604) is equidistantly arranged relative to the outer wall of the bamboo charcoal fiber layer (603).

5. An integrally formed sole as claimed in claim 1, wherein: the bottom of the bearing elastic sheet (604) is connected with an elastic body (605) in an adhesive mode, and the elastic bodies (605) are equidistantly arranged relative to the bearing layer (606).