CN214509728U - Environment-friendly shoe material - Google Patents

Environment-friendly shoe material Download PDF

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Publication number
CN214509728U
CN214509728U CN202022514740.0U CN202022514740U CN214509728U CN 214509728 U CN214509728 U CN 214509728U CN 202022514740 U CN202022514740 U CN 202022514740U CN 214509728 U CN214509728 U CN 214509728U
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CN
China
Prior art keywords
particles
shoe
shoe material
reclaimed
main body
Prior art date
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Active
Application number
CN202022514740.0U
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Chinese (zh)
Inventor
王天强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunhai Dongguan Intelligent Technology Co ltd
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Yunhai Dongguan Intelligent Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Yunhai Dongguan Intelligent Technology Co ltd filed Critical Yunhai Dongguan Intelligent Technology Co ltd
Priority to CN202022514740.0U priority Critical patent/CN214509728U/en
Priority to PCT/CN2021/089640 priority patent/WO2022095343A1/en
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Publication of CN214509728U publication Critical patent/CN214509728U/en
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/14—Footwear characterised by the material made of plastics
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/42—Filling materials located between the insole and outer sole; Stiffening materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/06—Making multilayered articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Abstract

The utility model discloses an environmental protection shoe material, including shoe material main part and reclaimed material granule, the reclaimed material granule is a plurality of, all reclaimed material granules are lived to shoe material main part parcel, all reclaimed material granule (2) are all at 1.0mm ~ 1.3 mm. The utility model discloses use shoes material main part parcel reclaimed material granule, thereby make the utility model discloses for the shoes material of complete use reclaimed material preparation, its performance is better, and the reliability is stronger, in order to guarantee to use the utility model discloses the yields of the shoes goods of preparation, simultaneously, also can effectively realize recycling of waste material. Therefore, the utility model discloses can compromise environmental protection benefit and economic benefits simultaneously, the practicality is strong.

Description

Environment-friendly shoe material
Technical Field
The utility model relates to a shoes material design field especially relates to an environmental protection shoes material.
Background
In life and production and processing, a large amount of waste materials are generated, the treatment of the waste materials is always a great problem, most of the waste materials are treated in a landfill or incineration mode, but the treatment mode has great pollution to the environment and is difficult to generate economic benefits.
In reality, for example, the raw edges cut off in the production process of the shoe product, the waste materials such as the shoe product materials with poor quality and the like still have certain value, and the waste is directly discarded, and the environment is polluted to a certain extent, so that the waste materials are broken and then recycled to be made into the reclaimed materials.
In the production and processing of shoe products, the recycled materials are often used for manufacturing shoe products, such as insoles, soles, shoe midsoles and the like, but in the actual production and processing, the recycled materials are found to be poor in performance, so that the performance of the obtained finished shoe products is difficult to guarantee, the reject ratio is high, a lot of waste materials are generated due to the fact that the performance of the recycled materials is poor, the recycled materials cannot be effectively utilized, and the economic benefit and the environmental protection benefit are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environmental protection shoe material and a manufacturing method thereof, which can solve one or more of the problems.
According to the utility model discloses an aspect provides an environmental protection shoe material, including shoe material main part and reclaimed material granule, the reclaimed material granule is a plurality of, all reclaimed material granules are lived to shoe material main part parcel.
The utility model has the advantages that: the utility model discloses use shoes material main part parcel reclaimed material granule, thereby make the utility model discloses for the shoes material of complete use reclaimed material preparation, its performance is better, and the reliability is stronger, in order to guarantee to use the utility model discloses the yields of the shoes goods of preparation, simultaneously, also can effectively realize recycling of waste material. Therefore, the utility model discloses can compromise environmental protection benefit and economic benefits simultaneously, the practicality is strong.
In some embodiments, the shoe material body is one of a PU (Polyurethane), a foamed rubber shoe material body, or an EVA (Ethylene Vinyl Acetate Copolymer) shoe material body.
In some embodiments, the regrind particles are one or more of PU particles, TPU particles, EVA particles, plastic particles, or rubber particles.
In some embodiments, all of the regrind particles have a diameter no greater than 2.5 mm. The diameter parameters of the recycled material particles under the conditions can facilitate the recycled material particles to be used for manufacturing shoe products with larger thickness requirements, such as soles and the like.
In some embodiments, all of the regrind particles have a diameter no greater than 3.5 mm. The diameter parameter of the reclaimed material particles can ensure that the reclaimed material particles have higher strength under the conditions. The diameter parameters of the recycled material particles under the conditions can facilitate the recycled material particles to be used for manufacturing shoe products with large thickness requirements, such as shoe midsoles and the like.
In some embodiments, all of the regrind particles have a diameter no greater than 1.5 mm. The diameter parameters of the recycled material particles under the conditions can facilitate the recycled material particles to be used for manufacturing shoe products with small thickness requirements, such as insoles and the like.
In some embodiments, the total mass of all the recycled material particles accounts for not less than 10% of the mass of the environment-friendly shoe material, and the total mass of all the recycled material particles accounts for not more than 35% of the mass of the environment-friendly shoe material. The content of the recycled material particles of the environment-friendly shoe material is in the range, so that the environment-friendly shoe material can have good physical properties, and is suitable for manufacturing shoe products.
Drawings
Fig. 1 is a schematic view of a front view of the environment-friendly shoe material manufactured into a sole according to an embodiment of the present invention.
Fig. 2 is a schematic view of a top view of the environment-friendly shoe material of fig. 1 after being manufactured into a sole.
Fig. 3 is a schematic view of a front view of the environment-friendly shoe material manufactured into the midsole according to an embodiment of the present invention.
FIG. 4 is a schematic top view of the environmentally friendly shoe material of FIG. 3 after being formed into a midsole.
Fig. 5 is a schematic view of a front view of the environment-friendly shoe material manufactured into the insole according to an embodiment of the present invention.
FIG. 6 is a schematic top view of the environmentally friendly shoe material of FIG. 5 after being formed into an insole.
Detailed Description
The environment-friendly shoe material of the present invention will be further described in detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 2, an environment-friendly shoe material in the present embodiment includes a shoe material main body 1 and recycled material particles 2.
The shoe material main body 1 may be one of a PU shoe material main body, a foamed rubber shoe material main body, or an EVA shoe material main body, and in this embodiment, the shoe material main body 1 is preferably a PU shoe material main body.
The reclaimed material particles 2 are plural, the reclaimed material particles 2 can be one or more of PU particles, TPU particles, EVA particles, plastic particles or rubber particles, and in this embodiment, the reclaimed material particles 2 are preferably TPU particles.
The shoe material main body 1 wraps all the reclaimed material particles 2. The diameter of all the reclaimed material particles 2 is not more than 2.5mm, and the total mass of all the reclaimed material particles 2 accounts for not more than 35 percent of the mass of the environment-friendly shoe material. In this embodiment, the diameter of all recycled material particles 2 is 2.0mm to 2.3mm, and the total mass of all recycled material particles 2 accounts for about 10% of the mass of the environment-friendly shoe material of this embodiment.
Under the parameters, the environment-friendly shoe material of the embodiment meets the thickness and performance of the material requirement for manufacturing the sole, and can be suitable for manufacturing the sole.
Example 2
Referring to fig. 3 and 4, the environment-friendly shoe material in the present embodiment includes a shoe material main body 1 and recycled material particles 2.
The shoe material main body 1 may be one of a PU shoe material main body, a foamed rubber shoe material main body, or an EVA shoe material main body, and in this embodiment, the shoe material main body 1 is preferably a foamed rubber shoe material main body.
The reclaimed material particles 2 are plural, the reclaimed material particles 2 can be one or more of PU particles, TPU particles, EVA particles, plastic particles or rubber particles, and in this embodiment, the reclaimed material particles 2 are preferably PU particles.
The shoe material main body 1 wraps all the reclaimed material particles 2. The diameter of all the reclaimed material particles 2 is not more than 3.5mm, and the total mass of all the reclaimed material particles 2 accounts for not more than 35 percent of the mass of the environment-friendly shoe material. In this embodiment, the diameter of all recycled material particles 2 is 3.0mm to 3.2mm, and the total mass of all recycled material particles 2 accounts for about 30% of the mass of the environment-friendly shoe material of this embodiment.
Under the above parameters, the environmental protection shoe material of this embodiment satisfies the thickness and the performance of the material demand of the common shoes insole that is used for making, can be applicable to the preparation of shoes insole.
Example 3
Referring to fig. 5 and 6, the environment-friendly shoe material in the present embodiment includes a shoe material main body 1 and recycled material particles 2.
The shoe material main body 1 may be one of a PU shoe material main body, a foamed rubber shoe material main body, or an EVA shoe material main body, and in this embodiment, the shoe material main body 1 is preferably an EVA shoe material main body.
The reclaimed material particles 2 are plural, the reclaimed material particles 2 can be one or more of PU particles, TPU particles, EVA particles, plastic particles or rubber particles, and in this embodiment, the reclaimed material particles 2 are preferably EVA particles.
The shoe material main body 1 wraps all the reclaimed material particles 2. The diameter of all the reclaimed material particles 2 is not more than 1.5mm, and the total mass of all the reclaimed material particles 2 accounts for not more than 35 percent of the mass of the environment-friendly shoe material. In this embodiment, the diameter of all recycled material particles 2 is 1.0mm to 1.3mm, and the total mass of all recycled material particles 2 accounts for about 20% of the mass of the environment-friendly shoe material of this embodiment.
Under the parameters, the environment-friendly shoe material of the embodiment meets the thickness and performance required by common materials for manufacturing insoles, and can be suitable for manufacturing insoles.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (4)

1. The environment-friendly shoe material is characterized by comprising a shoe material main body (1) and a plurality of recycled material particles (2), wherein the shoe material main body (1) wraps all the recycled material particles (2), and all the recycled material particles (2) are 1.0-1.3 mm.
2. The environmentally friendly shoe material according to claim 1, wherein the shoe material main body (1) is one of a PU shoe material main body, a foamed rubber shoe material main body or an EVA shoe material main body.
3. The eco-friendly shoe material according to claim 1, wherein the recycled material particles (2) are one or more of PU particles, TPU particles, EVA particles, plastic particles or rubber particles.
4. The environmentally friendly shoe material according to claim 1, wherein the total mass of all the recycled material particles (2) accounts for not less than 10% of the mass of the environmentally friendly shoe material, and the total mass of all the recycled material particles (2) accounts for not more than 35% of the mass of the environmentally friendly shoe material.
CN202022514740.0U 2020-11-03 2020-11-03 Environment-friendly shoe material Active CN214509728U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202022514740.0U CN214509728U (en) 2020-11-03 2020-11-03 Environment-friendly shoe material
PCT/CN2021/089640 WO2022095343A1 (en) 2020-11-03 2021-04-25 Environment-friendly shoe material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022514740.0U CN214509728U (en) 2020-11-03 2020-11-03 Environment-friendly shoe material

Publications (1)

Publication Number Publication Date
CN214509728U true CN214509728U (en) 2021-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022514740.0U Active CN214509728U (en) 2020-11-03 2020-11-03 Environment-friendly shoe material

Country Status (2)

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CN (1) CN214509728U (en)
WO (1) WO2022095343A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2700804A1 (en) * 2007-09-25 2009-04-02 Aetrex Worldwide, Inc. Articles prepared using recycled materials and methods of preparation thereof
US20090172973A1 (en) * 2008-01-03 2009-07-09 Han-Ching Wu Environmental-protection shoe sole made of recycled shoes
CN105058677B (en) * 2015-07-07 2019-01-01 中山精美鞋业有限公司 Insole and preparation method thereof is perfused in very low-density
CN105533913A (en) * 2016-01-05 2016-05-04 王天强 Damping cushion block and fabrication method thereof
CN108466441A (en) * 2018-02-09 2018-08-31 中山杰伟鞋业有限公司 A kind of making PU and recycling EVA mixing materials molded shoe pad or middle bottom technique
CN108995263A (en) * 2018-06-08 2018-12-14 晋江兴迅新材料科技有限公司 A kind of moulding process of environment-friendly type sole
CN209862477U (en) * 2018-09-30 2019-12-31 广州艾科新材料股份有限公司 Environment-friendly polyurethane sole
CN111513421A (en) * 2020-05-05 2020-08-11 泉州市华登新材料科技有限公司 Waste sole recycling method, shoe component finished product and shoe product
CN212852672U (en) * 2020-05-27 2021-04-02 云海(东莞市)智能科技有限公司 Double-density environment-friendly sole

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