CN114468473A

CN114468473A - Nano-silver negative ion sterilization insole and preparation process thereof

Info

Publication number: CN114468473A
Application number: CN202111662931.4A
Authority: CN
Inventors: 廖仕丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-13

Abstract

The invention discloses a nano-silver negative ion sterilization insole and a preparation process thereof. This scheme is through setting up ventilative mechanism and suppressing piece in the base pad, the user is when using, heel extrusion suppress piece, make the gasbag shrink, then the gasbag is under the check valve effect, give vent to anger in to the cavity through first air flue, thereby it reaches ventilative effect to user's sole to gaseous seeing through the round hole, after user's sole lands, suppress the piece and with the quick jack-up of gasbag, because the second air flue far short of that the gasbag is connected is preferentially aerifyd to the gasbag through the second air flue in first air flue atmospheric pressure, gas passes through the filter screen, filter air, promote ventilative quality, suppress the setting of piece simultaneously, under the effect of spring, can strengthen the shock attenuation effect, promote user's comfort level.

Description

Nano-silver negative ion sterilization insole and preparation process thereof

Technical Field

The invention relates to the field of insoles, in particular to a nano-silver negative ion sterilization insole and a preparation process thereof.

Background

The insole is widely applied to shoe making industry, health care and special functions; generally divided into two modes of application type shoe factory application type insoles in the shoe making industry and market commodity type. The insole applied in the shoe making industry is mainly matched with a shoe outsole and a shoe midsole to make a corresponding shape; and manufacturing a size plate according to the last bottom plate or the last panel, and manufacturing a corresponding shape. The market commodity type insole is a product which is designed by developers and circulated in the market and is mainly sold as a commodity.

However, the conventional breathable insoles in the market are generally provided with simple air holes for ventilation, but the ventilation mode has poor effect, and the breathable insoles in the market cannot effectively play the role of antibiosis and sterilization.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to solve the problems in the prior art and provides a nano-silver negative ion sterilization insole and a preparation process thereof.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A nano-silver negative ion sterilization insole comprises a base pad and a face pad, wherein a ventilation mechanism is arranged on the inner side of the base pad, a spring pressing member is arranged on the inner side of the ventilation mechanism, and the upper end of the base pad is in adhesive connection with the face pad.

Further, ventilative mechanism includes the cavity, the inboard at the base wad is established to the cavity, first air flue has been seted up to the inboard of base wad, the inboard of base wad is equipped with the gasbag, the inboard bottom fixedly connected with pillar of cavity, the one end and the cavity of first air flue communicate with each other, the other end of first air flue and the left end fixed connection of gasbag, the upper end equidistance of cavity is equipped with a plurality of round holes, the inboard of base wad is equipped with the second air flue, the one end road junction of second air flue is established on the base wad right side, the other end of second air flue and the right-hand member fixed connection of gasbag, the inboard of second air flue is equipped with the check valve, the second air flue is close to and is equipped with the filter screen in the one end on base wad right side, the inside at the gasbag is established to the bullet pressure piece.

Further, the suppressing part comprises a sleeve seat, the sleeve seat is fixedly installed at the bottom of the inner side of the air bag, a spring is fixedly connected to the inner side of the sleeve seat, a supporting body is fixedly connected to the upper end of the spring, the supporting body is connected to the inner portion of the sleeve seat in a sliding mode, and a jacking block is fixedly connected to the upper end of the supporting body and penetrates through the other end of the supporting body.

Furthermore, the upper end of the face pad is provided with a round hole which is the same as the upper end of the cavity.

Further, the upper end edge bonding connection of base pad has the magic to paste the matte, the lower extreme bonding connection of face pad has the magic to paste the hook face, hook face and magic are pasted the matte and are adhesive connection.

Furthermore, the heel parts of the base pad and the surface pad are both arc convex.

A preparation process of nano-silver negative ion sterilization insoles comprises the following steps:

s1, firstly, putting the polyolefin elastomer, the polyethylene and the polyurethane into a mixing mill for mixing treatment, wherein the temperature in the mixing mill is controlled to be 70-90 ℃ and the time is 70 minutes;

s2, mixing silicon dioxide, ethyl butyrate, vanillin and chitosan powder to obtain spice powder;

s3, mixing the AC foaming agent, calcium carbonate, zinc oxide, zinc stearate and dioctyl phthalate to obtain an auxiliary agent;

s4, mixing the nano silver powder, the anion powder, the silicon oxide and the sodium borohydride solution, and fully reacting to obtain the antibacterial agent of the colorless transparent solution;

s5, sequentially adding the auxiliary agent, the spice powder and the antibacterial agent into the mixing mill to obtain jelly, controlling the temperature at 120-140 ℃ and the time at 50-70 minutes;

s6, pressing and forming the jelly through different shoe molds, and cooling to obtain a rubber sheet, a rubber cavity and a rubber cover;

s7, trimming the film, the rubber cavity and the redundant irregular parts of the rubber cover, and forming a circular hole with the diameter of 1mm at the air permeable part of the film and the rubber cover through a tapping machine;

s8, coating glue water on the glue piece, and then adhering a carbon bamboo fiber net surface to obtain a surface cushion;

s9, after installing corresponding accessories including a one-way valve air bag and a filter screen in the rubber cavity, combining the rubber cavity and the rubber cover through a hot press to obtain a base pad;

s10, adhering a hook and loop surface at the upper edge of the base pad and under the surface pad to obtain the insole body.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through setting up ventilative mechanism and suppressing piece in the base pad, the user is when using, heel extrusion suppress piece, make the gasbag shrink, then the gasbag is under the check valve effect, give vent to anger in to the cavity through first air flue, thereby it reaches ventilative effect to user's sole to gaseous seeing through the round hole, after user's sole lands, suppress the piece and with the quick jack-up of gasbag, because the second air flue far short of that the gasbag is connected is preferentially aerifyd to the gasbag through the second air flue in first air flue atmospheric pressure, gas passes through the filter screen, filter air, promote ventilative quality, suppress the setting of piece simultaneously, under the effect of spring, can strengthen the shock attenuation effect, promote user's comfort level.

(2) This scheme increases special technology nanometer silver anion function that disinfects through well base pad and face pad in technology, and nanometer silver is efficient that disinfects, and the effect is showing and the carbon bamboo fibre net face that is coordinating on the face pad can further promote the intensity of disinfecting of shoe-pad body, and traditional shoe-pad of relative ratio is also higher in the antibiotic effect of disinfecting.

Drawings

FIG. 1 is a cross-sectional view of a base pad of the present invention;

FIG. 2 is a schematic view of a face pad structure according to the present invention;

FIG. 3 is a schematic view of the construction of the base pad of the present invention;

FIG. 4 is a schematic view of the structure of the urging member of the present invention;

FIG. 5 is a flow chart of the manufacturing process of the present invention.

The reference numbers in the figures illustrate:

1. a base pad; 2. a ventilation mechanism; 201. a circular hole; 202. a cavity; 203. a pillar; 204. a first air passage; 205. an air bag; 206. a second air passage; 207. a one-way valve; 208. a filter screen; 3. hook surface of magic tape; 4. magic tape hair side; 5. a face pad; 6. a spring pressing piece; 601. a top block; 602. a spring; 603. a sleeve seat; 604. and a support body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a nano silver negative ion sterilization insole comprises a base pad 1 and a surface pad 5, wherein a ventilation mechanism 2 is arranged on the inner side of the base pad 1, a spring pressing member 6 is arranged on the inner side of the ventilation mechanism 2, and the upper end of the base pad 1 is connected with the surface pad 5 in an adhering manner.

Referring to fig. 1, the ventilation mechanism 2 includes a cavity 202, the cavity 202 is disposed inside the base pad 1, a first air passage 204 is disposed inside the base pad 1, an air bag 205 is disposed inside the base pad 1, a pillar 203 is fixedly connected to the bottom of the inside of the cavity 202, one end of the first air passage 204 is communicated with the cavity, the other end of the first air passage 204 is fixedly connected to the left end of the air bag 205, a plurality of circular holes 201 are equidistantly disposed at the upper end of the cavity 202, a second air passage 206 is disposed inside the base pad 1, a port at one end of the second air passage 206 is disposed at the right side of the base pad 1, the other end of the second air passage 206 is fixedly connected to the right end of the air bag 205, a one-way valve 207 is disposed inside the second air passage 206, a filter screen 208 is disposed in one end of the second air passage 206 close to the right side of the base pad 1, the elastic pressing member 6 is disposed inside the air bag 205, heel extrusion suppress piece 6 for gasbag 205 contracts, then gasbag 205 is under check valve 207 effect, give vent to anger in to cavity 202 through first air flue 204, thereby gas passes through round hole 201 and blows to user's sole and reach ventilative effect, suppress piece 6 with gasbag 205 jack-up fast after user's sole lands, because the second air flue 206 that gasbag 205 connects is far shorter than first air flue 204 atmospheric pressure and preferentially aerifys to gasbag 205 through second air flue 206, gas passes through filter screen 208, filter the air, promote ventilative quality.

Referring to fig. 4, the elastic pressing member 6 includes a sleeve seat 603, the sleeve seat 603 is fixedly installed at the bottom of the inner side of the airbag 205, the inner side of the sleeve seat 603 is fixedly connected with a spring 602, the upper end of the spring 602 is fixedly connected with a support 604, the support 604 is slidably connected inside the sleeve seat 603, the other end of the support 604 penetrates through the upper end of the sleeve seat 603 and is fixedly connected with a top block 601, and the elastic pressing member 6 is arranged to elastically support the heel through the support 604 with the top block 601 under the action of the spring 602 in the sleeve seat 603, so as to facilitate the contraction of the airbag 205 during the elastic change.

Referring to fig. 2-3, the upper end of the face pad 5 is provided with a circular hole 201 identical to the upper end of the cavity 202, and the air permeability can be facilitated by providing the circular holes 201 on the face pad 5 and the cavity 202.

Referring to fig. 2-3, the edge of the upper end of the base pad 1 is adhesively connected with a hook and loop surface 4, the lower end of the face pad 5 is adhesively connected with a hook and loop surface 3, the hook and loop surface 3 and the hook and loop surface 4 are adhesively connected, and the face pad 5 can be conveniently detached and cleaned under the action of the hook and loop surface 3 and the hook and loop surface 4.

Referring to fig. 2-3, the heel portions of the base pad 1 and the surface pad 5 are both arc-convex, and the heel surfaces of the surface pad 5 and the base pad 1 are both molded in a shoe mold to be convex, so as to better facilitate the ventilation operation of the ventilation mechanism 2.

Example 1:

s1, firstly, putting the polyolefin elastomer, the polyethylene and the polyurethane into a mixing mill for mixing treatment, wherein the temperature in the mixing mill is controlled at 70 ℃ for 70 minutes;

s5, sequentially adding the auxiliary agent, the spice powder and the antibacterial agent into the mixing mill to obtain jelly, controlling the temperature at 120 ℃ and the time for 50 minutes;

s7, trimming the film, the rubber cavity and the redundant irregular parts of the rubber cover, and forming a circular hole 201 with the aperture of 1mm at the air permeable part of the film and the rubber cover through a tapping machine;

s8, coating glue water on the glue piece, and then adhering a carbon bamboo fiber net surface to obtain a surface pad 5;

s9, after installing corresponding accessories including a check valve 207, an air bag 205 and a filter screen 208 in the rubber cavity, combining the rubber cavity and the rubber cover through a hot press to obtain a base pad 1;

s10, adhering a magic tape rough surface 4 at the edge of the upper end of the base pad 1 and adhering a magic tape hook surface 3 under the surface pad 5 to obtain the insole body after adhesion.

Example 2:

s1, firstly, putting the polyolefin elastomer, the polyethylene and the polyurethane into a mixing mill for mixing treatment, wherein the temperature in the mixing mill is controlled at 80 ℃ for 70 minutes;

s5, sequentially adding the auxiliary agent, the spice powder and the antibacterial agent into the mixing mill to obtain jelly, controlling the temperature at 130 ℃ and keeping the time for 60 minutes;

Example 3:

s1, firstly, putting the polyolefin elastomer, the polyethylene and the polyurethane into a mixing mill for mixing treatment, wherein the temperature in the mixing mill is controlled at 90 ℃ for 70 minutes;

s4, mixing the nano silver powder, the anion powder, the silicon oxide and the sodium borohydride solution, and fully reacting to obtain the antibacterial agent of a colorless transparent solution;

s5, sequentially adding the auxiliary agent, the spice powder and the antibacterial agent into the mixing mill to obtain jelly, controlling the temperature at 140 ℃ and the time at 70 minutes;

Practice proves that when the mixing temperature of the polyolefin elastomer, the polyethylene and the polyurethane is 70 ℃, the refining time is 70 minutes, and the temperature of the jelly preparation is 120 ℃ and is 50 minutes, the obtained rubber sheet, the rubber cavity and the rubber cover are too soft; when the mixing temperature of the polyolefin elastomer, the polyethylene and the polyurethane is 80 ℃, the refining time is 70 minutes, and the temperature of the jelly preparation is 130 ℃ and 60 minutes, the jelly is chemically precipitated, and the obtained rubber sheet, the rubber cavity and the rubber cover have uniform flexibility; when the mixing temperature of the polyolefin elastomer, the polyethylene and the polyurethane is 90 ℃, the refining time is 70 minutes, and the temperature of the jelly preparation is 140 ℃ and 70 minutes, the obtained rubber sheet, the rubber cavity and the rubber cover are hard; in summary, when the mixing temperature of the polyolefin elastomer, the polyethylene and the polyurethane is 80 ℃, the refining time is 70 minutes, and the temperature for preparing the jelly is 130 ℃ and 60 minutes, the jelly is chemically precipitated, and the flexibility of the obtained rubber sheet, the rubber cavity and the rubber cover is uniform, which is the best preparation scheme.

When a user uses the shoe sole health care shoe, the heel presses the elastic piece 6, the elastic piece 6 can elastically support the heel to a certain extent under the action of the spring 602 in the sleeve seat 603 through the supporting body 604 with the jacking block 601, the contraction of the air bag 205 is facilitated during the elastic change, then the air bag 205 is exhausted into the cavity 202 through the first air passage 204 under the action of the one-way valve 207, the air is blown to the sole of the user through the circular hole 201 to achieve the ventilation effect, the elastic piece 6 jacks up the air bag 205 quickly after the sole of the user lands, as the second air passage 206 connected with the air bag 205 is far shorter than the atmospheric pressure of the first air passage 204 and charges the air bag 205 through the second air passage 206 preferentially, the air filters the air through the filter screen 208, in addition, the base pad 1 and the face pad are added with a special process nano silver sterilization anion function in the process, the nano silver sterilization efficiency is high, the effect is obvious and the sterilization intensity of the insole body can be further improved by matching with the carbon bamboo fiber net surface on the surface pad 5.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a nanometer silver anion shoe-pad that disinfects, includes base pad (1) and face pad (5), its characterized in that: the inner side of the base pad (1) is provided with a ventilation mechanism (2), the inner side of the ventilation mechanism (2) is provided with a spring pressing piece (6), and the upper end of the base pad (1) is in adhesive connection with the face pad (5).

2. The nano-silver negative ion sterilization insole as claimed in claim 1, wherein: the air permeable mechanism (2) comprises a cavity (202), the cavity (202) is arranged on the inner side of the base pad (1), a first air passage (204) is arranged on the inner side of the base pad (1), an air bag (205) is arranged on the inner side of the base pad (1), a support column (203) is fixedly connected to the bottom of the inner side of the cavity (202), one end of the first air passage (204) is communicated with the cavity, the other end of the first air passage (204) is fixedly connected with the left end of the air bag (205), a plurality of round holes (201) are equidistantly arranged at the upper end of the cavity (202), a second air passage (206) is arranged on the inner side of the base pad (1), one end opening of the second air passage (206) is arranged on the right side of the base pad (1), the other end of the second air passage (206) is fixedly connected with the right end of the air bag (205), and a one-way valve (207) is arranged on the inner side of the second air passage (206), a filter screen (208) is arranged in one end, close to the right side of the base pad (1), of the second air channel (206), and the elastic pressing piece (6) is arranged inside the air bag (205).

3. The nano-silver negative ion sterilization insole as claimed in claim 2, wherein: the elastic pressing piece (6) comprises a sleeve seat (603), the sleeve seat (603) is fixedly installed at the bottom of the inner side of the air bag (205), a spring (602) is fixedly connected to the inner side of the sleeve seat (603), a supporting body (604) is fixedly connected to the upper end of the spring (602), the supporting body (604) is slidably connected to the inner portion of the sleeve seat (603), and the other end of the supporting body (604) penetrates through a top block (601) fixedly connected to the upper end of the sleeve seat (603).

4. The nano-silver negative ion sterilization insole as claimed in claim 2, wherein: the upper end of the face pad (5) is provided with a round hole (201) which is the same as the upper end of the cavity (202).

5. The nano-silver negative ion sterilization insole as claimed in claim 2, wherein: the upper end edge bonding connection of base pad (1) has magic tape matte (4), the lower extreme bonding connection of face pad (5) has magic tape hook face (3), magic tape hook face (3) and magic tape matte (4) are adhesive connection.

6. The nano-silver negative ion sterilization insole as claimed in claim 1, wherein: the heel parts of the base cushion (1) and the face cushion (5) are both arc convex.

7. A preparation process of nano-silver negative ion sterilization insoles is characterized by comprising the following steps:

s2, mixing the silicon dioxide, ethyl butyrate, vanillin and chitosan powder to obtain spice powder;

s7, trimming the film, the rubber cavity and the redundant irregular parts of the rubber cover, and forming a circular hole (201) with the diameter of 1mm at the air permeable part of the film and the rubber cover through a tapping machine;

s8, coating glue water on the glue piece, and then adhering a carbon bamboo fiber net surface to obtain a surface cushion (5);

s9, after corresponding accessories including a one-way valve (207) air bag (205) and a filter screen (208) are installed in the rubber cavity, combining the rubber cavity and the rubber cover through a hot press to obtain a base pad (1);

s10, adhering a magic tape rough surface (4) at the upper end edge of the base pad (1) and adhering a magic tape hook surface (3) under the surface pad (5), and obtaining the insole body after adhesion.