CN213992507U

CN213992507U - Knitwear with heating function

Info

Publication number: CN213992507U
Application number: CN202022544603.1U
Authority: CN
Inventors: 金翠英
Original assignee: Zhejiang Suixiang Clothing Co ltd
Current assignee: Zhejiang Suixiang Clothing Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-20
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a knitted sweater with function of generating heat, which comprises a body, the body has the shoulder, set up the static electricity generating piece on the surface of shoulder, static electricity generating piece is including the gas permeability resin film that covers on the shoulder surface, the outside knitting precoat that covers of gas permeability resin film, the edge on gas permeability resin film and knitting precoat all is through sewing and this body coupling, evenly arrange a plurality of graphene fiber in the body, graphene fiber and gas permeability resin film conductive contact. After people wear the utility model discloses, the produced static of human action can trun into for heat energy with static generating piece and graphite alkene fibre to it is that the human body feels warm.

Description

Knitwear with heating function

Technical Field

The utility model relates to a sweater technical field, especially a sweater with function of generating heat.

Background

The knitted sweater is popular with consumers because of simple production process, low price, high elasticity, air permeability, comfort and various patterns. However, the existing knitted sweater is not very friendly to people with weak constitution, the printed knitted sweater has relatively poor heat retention property, and the woven fabric with the same thickness has far better heat insulation property than the knitted fabric. Therefore, the improvement of the heat insulation performance of the knitted fabric is an urgent need.

SUMMERY OF THE UTILITY MODEL

In view of the above insufficiency, the utility model aims to provide a sweater with function of generating heat can produce the heat at the in-process of wearing, and then compensate the relatively poor defect of thermal insulation performance.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a knitted sweater with function of generating heat, includes the body, the body has the shoulder, set up the static electricity generating piece on the surface of shoulder, static electricity generating piece is including the gas permeability resin film that covers on the shoulder surface, the outside knitting precoat that covers of gas permeability resin film, the edge of gas permeability resin film and knitting precoat all is connected with the body through the sewing, evenly arrange a plurality of graphite alkene fibre in the body, graphite alkene fibre and the electrically conductive contact of gas permeability resin film.

Furthermore, the body is provided with sleeves, and an electrostatic generation sheet conducted with the graphene fibers is arranged on the outer surface of the elbow of each sleeve.

Furthermore, the body is provided with sleeves, and an electrostatic generation sheet conducted with the graphene fibers is arranged on the outer surface of the arm bending part of each sleeve.

Furthermore, a circle of electrode rings conducted with all the graphene fibers are annularly arranged on the body, two ends of each electrode ring are respectively connected with the positive electrode and the negative electrode, and the positive electrode and the negative electrode are electrically connected with a power supply arranged on the body.

Furthermore, the positive electrode and the negative electrode are electrically connected with the first conductive hasp, and a circle of first magic tape surrounding the positive electrode and the negative electrode is further arranged on the body; the power supply comprises an insulating shell, a battery is arranged in the insulating shell, and two ends of the battery are electrically connected with a second conductive hasp matched with the first conductive hasp; the outer surface of the insulating shell is provided with a second magic tape matched with the first magic tape.

The working principle is as follows: when people will the utility model discloses wear the back, because the shoulder is the great activity area of human body, consequently set up the frequent friction that receives body and knitting precoat of gas permeability resin film in the static generating piece of shoulder, the friction then very easily produces the voltage of higher potential, this voltage switches on and produces the electric current after contacting with graphite alkene fibre, and the electric current switches on the production of heat in graphite alkene to the messenger people feels warm. The problem of warm-keeping insertion of the knitted fabric is effectively solved.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic back view of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 with the power source removed;

FIG. 4 is a layered structure diagram of the electrostatic charge generating sheet of the present invention;

fig. 5 is a schematic diagram of the power supply configuration.

Reference numerals: 100. the body 110, the shoulder 120, the sleeve 200, the static electricity generating sheet 210, the air-permeable resin film 220, the knitted fabric layer 300, the graphene fiber 400, the electrode ring 500, the positive electrode 600, the negative electrode 600, the power supply 610, the insulating housing 620, the battery 630, the second conductive snap 640, the second hook and loop fastener 700, the first conductive snap 800 and the first hook and loop fastener.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A knitted sweater having a heat generating function as shown in fig. 1 to 5 includes a body 100 having a shoulder portion 110, and a single piece of static electricity generating sheet 200 provided on an outer surface of the shoulder portion. Specifically, the static electricity generating sheet includes a breathable resin film 210 covering an outer surface of the shoulder portion, and a knitted fabric layer 220 covering an outer portion of the breathable resin film. Specifically, the knitted fabric layer is made of insulating fibers. The main body, the breathable resin film and the knitted fabric layer are in slidable contact with each other. Meanwhile, a plurality of graphene fibers 300 are uniformly arranged in the body. The graphene fibers are in conductive contact with the breathable resin film. When friction is generated between the air-permeable resin film and the body or the knitted fabric layer, static electricity is easily generated when the air-permeable resin film is rubbed with other materials with higher insulation because the air-permeable resin film has extremely high insulation. The generated static electricity generates current through the graphene fibers in contact with the static electricity, and the current in the graphene fibers causes the graphene fibers to generate heat and far infrared radiation, so that people feel warm.

As a further improvement of the above embodiment, in order to increase the amount of static electricity generation, the main body has a sleeve 120, and one static electricity generation sheet 200 that is electrically connected to the graphene fiber is similarly provided on the outer surface of the sleeve at the elbow.

As a further improvement of the above embodiment, the main body has the sleeve 120, and one electrostatic charge generation sheet 200 that conducts electricity to the graphene fiber is similarly provided on the outer surface of the sleeve at the arm bend in order to increase the amount of electrostatic charge generation.

As a further improvement of the above embodiment, in order to ensure that the present invention can also generate enough heat when the activity is less, the electrode ring 400, which is made of a ring and is conducted with all the graphene fibers, is fitted on the body. Specifically, the electrode ring can also be supported by graphene fibers. And both ends of the electrode ring are respectively connected with a positive electrode 500 and a negative electrode 500. The positive and negative electrodes are electrically connected to a power supply 600 provided on the body. The continuous power supply of the power supply realizes the heating of the graphene fiber.

As a further improvement of the above embodiment, in order to ensure the stability of the connection of the power supply to the positive and negative electrodes, the positive and negative electrodes are electrically connected to the first conductive snap 700. Meanwhile, a circle of first magic tape 800 is arranged on the body to surround the positive electrode and the negative electrode. The power supply specifically includes an insulating housing 610, inside which a battery 620 is disposed. The battery is electrically connected at both ends with second conductive snaps 630 that fit the first conductive snaps. During installation, the first conductive hasp and the second conductive hasp are buckled to realize electrification, and the second magic tape 640 matched with the first magic tape is arranged on the outer surface of the insulating shell. The first magic tape and the second magic tape are adhered to realize the stable fixation of the power supply on the body.

Claims

1. A knitted sweater with a heating function is characterized in that: the novel multifunctional electric heating cooker comprises a body, the body has a shoulder, an electrostatic generating sheet is arranged on the outer surface of the shoulder, the electrostatic generating sheet comprises an air-permeable resin film covering the outer surface of the shoulder, a knitted fabric layer covers the outer portion of the air-permeable resin film, the edges of the air-permeable resin film and the knitted fabric layer are connected with the body through sewing, a plurality of graphene fibers are uniformly arranged in the body, and the graphene fibers are in conductive contact with the air-permeable resin film.

2. The knitted sweater with a heating function as claimed in claim 1, wherein: the body is provided with sleeves, and electrostatic generation sheets conducted with the graphene fibers are arranged on the outer surfaces of the elbows of the sleeves.

3. A knitted sweater with heating function as claimed in claim 2, characterized in that: the body is provided with sleeves, and the outer surfaces of the arm bends of the sleeves are provided with static electricity generating sheets communicated with the graphene fibers.

4. A knitted shirt with heating function according to claim 3, characterized in that: the electrode ring that the body was fitted with a contraceptive ring and is established a round and all graphite alkene fibre and switch on, positive and negative electrode are connected respectively to the both ends of electrode ring, positive and negative electrode electricity is connected the power that sets up on the body.

5. The knitted shirt with heating function according to claim 4, wherein: the positive electrode and the negative electrode are electrically connected with the first conductive hasp, and a circle of first magic tape surrounding the positive electrode and the negative electrode is further arranged on the body; the power supply comprises an insulating shell, a battery is arranged in the insulating shell, and two ends of the battery are electrically connected with a second conductive hasp matched with the first conductive hasp; the outer surface of the insulating shell is provided with a second magic tape matched with the first magic tape.