The harm of automatic heating knee pads

Often working outdoors in cold weather can cause adverse effects on the knees. Now there is a self-heating knee pad that achieves a good heating effect through some heating equipment and power supply equipment inside. For people who often work outdoors or suffer from arthritis, it has a good conditioning effect. When using automatic heating knee pads, you should also understand some precautions to avoid burns.

The harm of automatic heating knee pads

Generally speaking, if you want to use an electric heating knee pad, it is best not to exceed twenty minutes. Because the electric current is constantly heating, although the human body can obtain heat in a short time, long-term heating will still cause some side effects to the human body. This does not mean that you should not enjoy the convenience brought by this knee pad. You can enjoy its warmth while reducing the radiation damage to your body.

Electric heating knee pads are especially suitable for motorcycle riders and middle-aged and elderly people to warm their knees. It uses ordinary knee pads made of common cotton cloth or hemp, leather, felt, chemical fiber and other materials as the carrier, fixes a certain number of heating wires, and then connects to external power sources such as dry batteries or rechargeable batteries, storage batteries, motorcycle generators, etc. The heating wires can emit heat to warm the knees and resist the cold. The electric heating knee pad has a simple structure, is easy to use, has a fast heating speed, has a distinct heat sensation, and is easy to mass produce and promote for use.

Principle of electric heating knee pad

The electric heating knee pad comprises a knee pad, some electric heating wires inside the knee pad, or some fixing devices fixed on the knee pad. One of the components of the knee pad includes a fixed layer, and the heating wire is fixed on the surface of one side to form an electric heating layer. A lining is arranged on the surface of one side of the electric heating layer of the electric knee pad, and a fabric layer is arranged on the surface of the other side. The heating wire is connected to the fixed layer through a wire mesh, and the heating wire is connected to the plug through an electric wire. The utility model solves the technical problems in the background technology of complicated fixing mode, inconvenience in wearing and removing, and limited movement.

Heating knee pad material

1. Use high-end fabrics and first-grade SBR diving material for sports protective gear as the main material; A. First-grade SBR diving material has: good weather resistance, anti-slip, high elasticity, and good crack resistance; B. Products made of first-grade SBR diving material have: heat preservation, heat insulation, low water permeability, cushioning, shockproof and other effects; 2. Velcro fixed, the length can be adjusted at will, and the separation and combination can be made at will.

[How to use electric heating knee pads]

1. The knee pad is directly wrapped around the knees and joints, abdomen and elbows, and has a certain auxiliary therapeutic effect on sore feet and joints. 2. Knee pad: It is directly wrapped around the knees and has a certain auxiliary therapeutic effect on rheumatoid arthritis. 3. The knee pad can protect the knees and joints. It is simple and convenient to use and is most suitable for the majority of users. 4. You only need to adjust the heating part to the acupuncture points of the human body (heart, liver, spleen, lung, kidney, stomach, etc.). After the power is turned on and the heat is generated, it will regulate the meridians in the body through far-infrared heat radiation, and promote blood circulation and remove blood stasis.