CN215225068U

CN215225068U - High-temperature-resistant insulating shoe based on mixed injection molding process

Info

Publication number: CN215225068U
Application number: CN202120753630.1U
Authority: CN
Inventors: 项有春
Original assignee: Wenzhou Xumei Technology Co ltd
Current assignee: Xumei Holding Group Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-21
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a high temperature resistant insulating shoes based on mix injection moulding process, a serial communication port, include: go up vamp, lower sole, sole face, the sole face sets up the bottom surface at sole down, the sole includes the elastic layer down, the elastic layer below is equipped with the insulating layer, the insulating layer below is equipped with heat-resistant layer, the heat-resistant layer below is equipped with the insulating layer, elastic layer, insulating layer, heat-resistant layer and insulating layer connect gradually and the combination forms sole down, elastic layer, insulating layer surface all have thermal-insulated material. The utility model discloses a sole heat is isolated outside the insulating layer, and the heat-resistant layer can withstand high temperature, makes shoes withstand high temperature, and vamp leather fine hair vamp can make shoes inside keep constant temperature with the holding surface, and what the vamp also adopted is high temperature resistant material, makes shoes can not appear damaging because of the high temperature.

Description

High-temperature-resistant insulating shoe based on mixed injection molding process

Technical Field

The utility model relates to a shoes technical field, concretely relates to high temperature resistant insulating shoes based on mix injection molding process.

Background

The high-temperature resistant insulating shoes based on the hybrid injection molding process are basically used by electric welders during electric welding. When the electric welding work area works, because sparks are easy to splash during electric welding and easily splash into shoes, the sparks can cause damage to feet of people, and the sparks can be splashed to the vamps extremely and can have the ignition effect on the shoes. High temperature resistant shoes on the market all wear to take off unchangeably, based on the characteristics of electric welding work, can not long-term work, so need often wear to take off shoes, based on above shortcoming, the utility model discloses a neotype high temperature resistant safety shoes of a section has been released.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a high temperature resistant insulating shoes based on mix injection molding process to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a high temperature resistant insulating shoes based on mix injection molding technology which characterized in that includes: go up vamp, lower sole, sole face, the sole face sets up the bottom surface at sole down, the sole includes the elastic layer down, the elastic layer below is equipped with the insulating layer, the insulating layer below is equipped with heat-resistant layer, the heat-resistant layer below is equipped with the insulating layer, elastic layer, insulating layer, heat-resistant layer and insulating layer connect gradually and the combination forms sole down, elastic layer, insulating layer surface all have thermal-insulated material.

Furthermore, the front part of the upper vamp is provided with a leather-velvet vamp, one side of the leather-velvet vamp is provided with a supporting surface, one side of the supporting surface is provided with a heel protecting surface, and the supporting surface is wrapped by a shoe cap.

Furthermore, the sole surface is provided with a plurality of wear-resistant blocks, and each wear-resistant block is provided with anti-skid grains.

Further, the wear-resisting blocks are quadrilateral, and the distance between each wear-resisting block is distributed at equal intervals.

Furthermore, adhesive strips are arranged on two sides of the shoe cap, and adhesive tapes are arranged on the upper vamp corresponding to the adhesive strips.

Furthermore, a shoe pad is arranged in the upper vamp, and massage grains are arranged on the shoe pad.

Furthermore, a closed tongue is arranged on the upper portion of the supporting surface of the upper vamp.

According to the above technical solution, the utility model has the advantages that:

1. the utility model discloses a sole heat is isolated outside the insulating layer, and the heat-resistant layer can withstand high temperature, makes shoes withstand high temperature, and vamp leather fine hair vamp can make shoes inside keep constant temperature with the holding surface, and what the vamp also adopted is high temperature resistant material, makes shoes can not appear damaging because of the high temperature.

2. The utility model discloses the bottom has used the design of the wear-resisting piece of a plurality of, all has anti-skidding line on the wear-resisting piece, prevents to make the phenomenon of sliding to appear in the work of danger area.

3. The utility model discloses PP and PE blend, can make PP reach toughened effect. The PE toughens PP, and is also the best blending toughening system, so that the cost is saved.

4. The utility model discloses the vamp outside still is equipped with one deck cap parcel and lives the vamp, makes objects such as electric welding spark, can not splash into shoes inside, and magic subsides on the cap of shoes make shoes very easily wear to take off.

5. The utility model discloses a car line all is the fire-retardant line of use, can reach and prevent melting point and prevent fire-retardant effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic view of the unfolding structure of the shoes and hats of the utility model.

Fig. 3 is a schematic view of the sole structure of the present invention.

Fig. 4 is a schematic view of the insole structure of the present invention.

List of reference numerals: the shoe comprises an upper vamp 1, a plush vamp 11, a supporting surface 12, a tongue 122, a heel protecting surface 13, a cap 14, an adhesive strip 141, an adhesive tape 142, an insole 15, a friction grain 151, a lower sole 2, an elastic layer 21, a heat insulating layer 22, a heat-resistant layer 23, an insulating layer 24, a sole surface 3, a wear-resistant block 31 and an anti-skid grain 32.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

Referring to fig. 1 to 4, as shown in fig. 1 to 4:

a high temperature resistant insulated shoe based on a hybrid injection molding process, comprising: the sole comprises an upper vamp 1, a lower sole 2 and a sole face 3, wherein the sole face 3 is arranged on the bottom face of the lower sole 2, the lower sole 2 comprises an elastic layer 21, a heat insulation layer 22 is arranged below the elastic layer 21, a heat-resistant layer 23 is arranged below the heat insulation layer 22, an insulation layer 24 is arranged below the heat-resistant layer 23, the elastic layer 21, the heat insulation layer 22, the heat-resistant layer 23 and the insulation layer 24 are sequentially connected and combined to form the lower sole 2, heat insulation materials are arranged on the surfaces of the elastic layer 21 and the heat insulation layer 22, the heat insulation layer isolates sole heat outside, the heat-resistant layer can resist high temperature, shoes can resist high temperature, the vamp and a supporting face can keep the inside of the shoes at constant temperature, and the vamp is made of high-temperature-resistant materials, so that the shoes cannot be damaged due to high temperature.

The front part of the upper vamp 1 is provided with a leather-velvet vamp 11, one side of the leather-velvet vamp 11 is provided with a supporting surface 12, one side of the supporting surface 12 is provided with a heel protecting surface 13, and the supporting surface 12 is wrapped by a shoe cap 14.

The sole surface 3 is provided with a plurality of wear-resistant blocks 31, and each wear-resistant block 31 is provided with anti-skid grains 32.

The wear-resistant blocks 31 are quadrilateral, and the distances among the wear-resistant blocks 31 are distributed at equal intervals, so that the stress of the sole is more uniform.

The sole 2 is formed by mixing PP and PE through injection molding, PP is used as a general plastic, the mechanical property is good, the price is low, but the PP is sensitive to gaps, the impact strength of the gaps is reduced, and PE molecular chains are smooth and flexible. The solubility parameters of the two are similar, and the polarities are similar. PP and PE are blended to achieve the toughening effect of PP, and PE toughening PP is the most common, most economic and most successful blending toughening system.

The shoe cover 14 is provided with adhesive strips 141 at two sides, the upper vamp 1 corresponding to the adhesive strips 141 is provided with adhesive tapes 142, the adhesive strips 141 and the adhesive tapes 142 form a magic tape, so that the shoes can be worn and taken off more conveniently, and the tongue 122 and the shoe cover 14 form double-layer protection for the shoes, so that the shoes are safer.

The shoe sole is characterized in that an insole 15 is arranged in the upper vamp 1, massage grains 151 are arranged on the insole 15, and the massage grains 151 can massage the foot at any time to increase the blood circulation of the foot.

The upper part of the supporting surface 12 of the upper vamp 1 is provided with a closed tongue 122, and the closed tongue 122 can prevent objects or liquid from flowing in, so that the size of the foot can be adjusted, and the comfort of wearing the shoe can be improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high temperature resistant insulating shoes based on mix injection molding technology which characterized in that includes: go up vamp (1), lower sole (2), sole face (3) set up the bottom surface of sole (2) under, sole (2) include elastic layer (21) down, elastic layer (21) below is equipped with insulating layer (22), insulating layer (22) below is equipped with heat-resistant layer (23), heat-resistant layer (23) below is equipped with insulating layer (24), elastic layer (21), insulating layer (22), heat-resistant layer (23) and insulating layer (24) connect gradually and make up and form sole (2) down, elastic layer (21), insulating layer (22) surface all have thermal-insulated material.

2. The high-temperature-resistant insulation shoe based on the hybrid injection molding process is characterized in that a leather upper (11) is arranged at the front part of the upper shoe upper (1), a supporting surface (12) is arranged on one side of the leather upper (11), a heel protecting surface (13) is arranged on one side of the supporting surface (12), and the supporting surface (12) is wrapped by a shoe cap (14).

3. The high-temperature-resistant insulation shoe based on the hybrid injection molding process according to claim 1, wherein the sole surface (3) is provided with a plurality of wear-resistant blocks (31), and each wear-resistant block (31) is provided with anti-slip patterns (32).

4. The high-temperature resistant insulating shoe based on the hybrid injection molding process according to claim 3, wherein the wear-resistant blocks (31) are quadrilateral, and the distance between each wear-resistant block (31) is distributed equidistantly.

5. The high-temperature-resistant insulation shoe based on the hybrid injection molding process according to claim 2, wherein the shoe cap (14) is provided with adhesive strips (141) at both sides, and adhesive tapes (142) are provided at the upper vamp (1) corresponding to the adhesive strips (141).

6. The high-temperature-resistant insulating shoe based on the hybrid injection molding process as claimed in claim 1, wherein an insole (15) is arranged in the upper vamp (1), and massage grains (151) are arranged on the insole (15).

7. The high-temperature resistant insulating shoe based on a hybrid injection molding process according to claim 1, characterized in that the upper part of the support surface (12) of the upper vamp (1) is provided with a closing tongue (122).