CN209770643U - Nano far infrared heating pad - Google Patents

Abstract

The utility model discloses a nanometer far infrared pad that generates heat, including the pad body that generates heat, the pad body that generates heat comprises layer, heat preservation, antibiotic layer and insulating layer multilayer material complex that generates heat, and the border that is used for decorating is sewed up to the periphery all around of the pad body that generates heat, and fixed mounting has the power to connect in the right side wall of the pad body that generates heat, and the power connects and is connected with the layer that generates heat, and the layer that generates heat is inlayer, and the heat preservation sets up in the upper and lower both sides on the layer that generates heat. The utility model discloses a nanometer conducting particle and heating wire of intussuseption of first cavity, in-process that generates heat produces very little electric current, the heating effect is mild, prevent that overheated leading to user discomfort or be injured, the heat preservation that forms through weaving the combination by stranded cotton fiber can prolong the heat preservation time, make heating more lasting, effectively promote blood circulation, through the inorganic antibacterial agent of nanometer of intussuseption in the antibiotic layer, can play permanent effectual antibiotic effect, prevent that the user from being infected probably.

Description

Nano far infrared heating pad

Technical Field

The utility model relates to a pad technical field that generates heat especially relates to a nanometer far infrared generates heat and fills up.

Background

The heating pad is a warm-keeping appliance invented by people in recent years, in cold winter, hands and feet are inevitably cooled due to various conditions in work or life, for people who work at a desk for a long time, the hands and the feet are more easily cooled, the blood circulation is very unfavorable when the hands and the feet are in a cold state for a long time, the trouble is solved by the heating pad, and the heating pad can be used for warming beds, hands, feet and the like by people, and correspondingly producing heating insoles, heating hand pads, heating mattresses and the like.

Although the existing heating pad can provide a good warming effect, the existing heating pad is very easy to cause inconvenience in use due to overheating and even to cause injury to a user, the existing heating pad does not have a good warming effect, and the nanometer far infrared heating pad is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a nanometer far infrared heating pad.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a nanometer far infrared pad that generates heat, is including the pad body that generates heat, the pad body that generates heat is by generating heat layer, heat preservation, antibiotic layer and insulating layer multilayer material complex and constitutes, the rim charge that is used for decorating is sewed up to the periphery all around of the pad body that generates heat, fixed mounting has power connection in the right side wall of the pad body that generates heat, power connection is connected with the layer that generates heat, the layer that generates heat is inlayer, the heat preservation sets up in the upper and lower both sides on the layer that generates heat, the setting of heat preservation is hugged closely on antibiotic layer, the insulating layer is outmost.

Preferably, the heating layer, the heat-insulating layer, the antibacterial layer and the insulating layer are pressed and tightly attached through polyurethane adhesive.

Preferably, a first cavity is arranged in the heating layer, and the first cavity is filled with nano conductive particles and heating wires.

preferably, the heat-insulating layer is formed by weaving and combining a plurality of strands of cotton fibers.

Preferably, a second cavity is arranged in the antibacterial layer, and the second cavity is filled with the nano inorganic antibacterial agent.

Preferably, the insulating layer is made of polytetrafluoroethylene, and a printing layer for decoration is further arranged on the insulating layer.

Compared with the prior art, the utility model, its beneficial effect does:

1. Through the nanometer conducting particle and the heating wire of the first cavity intussuseption on the layer that generates heat, the electric current that produces at the in-process that generates heat is less, and heating effect is mild, prevents that overheated lead to the user to be uncomfortable or be injured.

2. The heat preservation time can be prolonged through the heat preservation layer formed by weaving and combining the multiple strands of cotton fibers, so that the heating is more durable, and the blood circulation is effectively promoted.

3. The nano inorganic antibacterial agent filled in the antibacterial layer can play a long-term effective antibacterial effect and prevent the possibility of infection of a user.

Drawings

fig. 1 is a cross-sectional view of a nano far infrared heating pad according to the present invention;

Fig. 2 is a schematic structural view of a nano far infrared heating pad according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

Fig. 4 is a schematic top view of the nano far infrared heating pad of the present invention.

In the figure: 1 heating pad body, 2 heating layers, 3 heat preservation layers, 4 antibacterial layers, 5 insulating layers, 6 rim charge, 7 power connectors, 8 nanometer conductive particles, 9 heating wires, 10 cotton fibers, 11 nanometer inorganic antibacterial agents, 12 polytetrafluoroethylene and 13 printing layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a nanometer far infrared heating pad, comprising a heating pad body 1, the heating pad body 1 is composed of a heating layer 2, a heat insulating layer 3, an antibacterial layer 4 and an insulating layer 5, the heating layer 2, the heat insulating layer 3, the antibacterial layer 4 and the insulating layer 5 are pressed and tightly adhered by a polyurethane adhesive, the polyurethane adhesive is an adhesive containing carbamate group or isocyanate group in a molecular chain, the polyurethane adhesive shows high activity and polarity, has excellent chemical bonding force with a base material containing active hydrogen, a material with a smooth surface and the like, a cotton fiber usually contains polar bonds such as ether bond, ester bond, amido bond and the like, carboxyl, hydroxyl and the like, water and hydroxyl are easy to react with-NCO group in the polyurethane adhesive to form chemical bonds such as firm urethane bond and urea bond, and hydrogen bonds are formed between the polar groups in the fiber and the polar groups in the adhesive, and the adhesive molecules are easy to permeate into the fibers, so that firm connection can be formed among various materials, and delamination is prevented.

the periphery of the heating pad body 1 is sewed with rim charge 6 for decoration, a power supply connector 7 is fixedly installed in the right side wall of the heating pad body 1, the power supply connector 7 is used for connecting an external power supply, the heating pad body 1 is convenient to heat after being electrified, the power supply connector 7 is connected with the heating layer 2, the heating layer 2 is the innermost layer, a first cavity is arranged in the heating layer 2, nanometer conductive particles 8 and heating wires 9 are filled in the first cavity, when the conductive particles 8 receive the current of the external power supply, the current is conducted to the heating wires 9 and is heated, the heating effect is mild, the phenomenon of overheating cannot be generated, the heat preservation layers 3 are arranged on the upper side and the lower side of the heating layer 2, the heat preservation layers 3 are formed by weaving and combining multiple strands of cotton fibers 10, the heat preservation layers 3 formed by weaving and combining the cotton fibers 10 can effectively preserve heat of generated heat, so, and the cotton fiber 10 has good elasticity, and can effectively promote blood circulation.

the antibacterial layer 4 is arranged close to the heat preservation layer 3, a second cavity is arranged in the antibacterial layer 4, a nano inorganic antibacterial agent 11 is filled in the second cavity, a nano inorganic antibacterial agent 10 is prepared by fixing metal ions such as silver, copper and zinc on the surface of a porous material such as fluorite and silica gel by utilizing the antibacterial capacity of metals such as silver, copper and zinc through a physical adsorption ion exchange method and the like, the antibacterial agent is prepared and filled in the antibacterial layer 5, the inherent components of microorganisms are damaged or dysfunction is generated through the contact reaction of the metal ions in the antibacterial agent and bacteria, when trace metal ions reach the cell membrane of the microorganisms, the cell membrane of the microorganisms carries negative charges, the metal ions and the bacteria are firmly adsorbed by Coulomb attraction, the metal ions penetrate through the cell wall and enter the cells, and react with sulfydryl-SH to solidify proteins, the activity of cell synthetases is damaged, and the cells lose the division reproductive capacity and die, the metal ions can also damage a microorganism electronic transmission system, a respiratory system and a substance transmission system, when thalli lose activity, the metal ions can be dissociated from the thalli to repeatedly perform sterilization activity, so the antibacterial effect is durable, the insulating layer 5 is the outermost layer, the insulating layer 5 is made of polytetrafluoroethylene 12, the polytetrafluoroethylene 12 is resistant to high and low temperature, corrosion and weather, and has physiological inertia, has no adverse reaction when being implanted into the body for a long time as an artificial blood vessel and viscera, is the minimum surface tension in a solid material, does not adhere to any substance, most importantly has an excellent electric insulating wire, and the insulating layer 5 is also provided with a printing layer 13 for decoration.

The utility model discloses in, nanometer conducting particle 8 and heating wire 9 of first cavity intussuseption through layer 2 that generates heat, the electric current that in-process produced generating heat is less, it is gentle to heat the effect, prevent that overheated user that leads to is uncomfortable or be injured, it can prolong the heat preservation time to weave the heat preservation 3 that the combination formed through weaving by stranded cotton fiber 10, make heating more lasting, effectively promote blood circulation, through the inorganic antibacterial agent of nanometer 11 of 4 intussuseptions in antibiotic layer, can play permanent effectual antibacterial effect, prevent that the user from being infected the possibility, insulating layer 5 by polytetrafluoroethylene 12 material constitution can effectively isolated electric current, prevent that the user from meeting in the use and touching the electric current.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. the utility model provides a nanometer far infrared heating pad, includes heating pad body (1), its characterized in that, heating pad body (1) is by layer (2), heat preservation (3), antibiotic layer (4) and insulating layer (5) multilayer material complex constitution generate heat, the border (6) that are used for decorating are sewed up to the periphery all around of heating pad body (1), the right side wall internal fixation who generates heat pad body (1) has power connection (7), power connection (7) are connected with layer (2) that generate heat, layer (2) are the inlayer generates heat, heat preservation (3) set up in the upper and lower both sides on layer (2) generate heat, heat preservation (3) setting is hugged closely in antibiotic layer (4), insulating layer (5) are outmost.

2. The far infrared heating pad as claimed in claim 1, wherein the heating layer (2), the insulating layer (3), the antibacterial layer (4) and the insulating layer (5) are adhered together by polyurethane adhesive.

3. The far infrared heating pad as claimed in claim 1, wherein the heating layer (2) has a first cavity filled with conductive nanoparticles (8) and heating wires (9).

4. The far infrared heating pad as claimed in claim 1, wherein the insulating layer (3) is formed by weaving and combining a plurality of strands of cotton fibers (10).

5. The far infrared heating pad as claimed in claim 1, wherein the antibacterial layer (4) is provided with a second cavity, and the second cavity is filled with a nano inorganic antibacterial agent (11).

6. The far infrared heating pad as claimed in claim 1, wherein the insulating layer (5) is made of polytetrafluoroethylene (12), and the insulating layer (5) is further provided with a printed layer (13) for decoration.