CN201088149Y

CN201088149Y - Electrothermal kneelet

Info

Publication number: CN201088149Y
Application number: CNU2007201050785U
Authority: CN
Inventors: 舒应武
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-17
Filing date: 2007-10-17
Publication date: 2008-07-23
Anticipated expiration: 2017-10-17

Abstract

The utility model provides an electrical heating kneepad, which comprises an outer pad, an inner pad and an electrical heating layer pad on which heating wires are distributed arranged between the inner pad and the outer pad. The utility model is characterized in that the outer pad is a leather pad. The utility model ensures the kneepad to have the functions of adequate waterproof and damp-proof and the performances of adequate softness, heat preservation and attrition resistance, to ensure the knees to move freely; simultaneously the arrangement of a thermal insulation layer is advantageous for enhancing heat preservation effect, and for preventing that the service life is affected due to direct heating; the heating is directly performed to the kneepad by utilizing the electric energy of the generator of a motorbike, other power supplies are not required to be equipped additionally, therefore the utility model is light, reliable and secure, the connection between the heating wires and conducting wires is firm, the quality of the utility model is good, the utility model is easy to be cleaned and portable, the operation is comfortable and convenient, the heat preservation effect is good, the waterproof and damp-proof performances are good, the problems that the pains of the kneejoint and the lower leg, etc. of a rider resulted from the long term motorbike driving can be fundamentally solved, and the diseases of arthritis, etc. can be prevented.

Description

A kind of electric heating knee protector

Technical field

The utility model relates to a kind of knee-pad, especially a kind of electrothermal knee-pad.

Background technology

Along with improving constantly of The development in society and economy and people's living standard, motorcycle is with convenient, the light-duty characteristics such as flexibly of its quick, manned loading, just progressively come into cities and towns, rural area common other, become their main walking-replacing tool.But in the process of motorcycle of riding, on the date that will meet wind unavoidably, drenches with rain, particularly can have a strong impact on kneed healthy the generation year in and year out, even cause disease such as arthritis.People have developed the electrical heating knee-pad for this reason, and it is the electric heating layer that the strip resistance silk is set in top layer and nexine pad, by electrical heating wire pad are heated, so that knee is not caught a cold, do not suffered from cold.Because existing electric heating knee protector mostly only has winter protection, anti-cold effect, the effect of no waterproof, shame tide can lose thermal effect because of pad makes moist so run into rainy day, snowy day.Moreover existing knee-pad is mostly battery-powered, not only increases the knee-pad product weight, and the use cost increase, and is uneconomical, impracticable.Therefore, be necessary fully prior art is improved.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of prior art, and a kind of have waterproof, moisture-proof role are provided, and use cost is low, and is light, the electric heating knee protector of good warmth retention effect.

The utility model is finished by following technical proposal: a kind of electric heating knee protector, and comprise outer pad, internal layer pad and be located at the electric heating layer pad that is distributed with heating wire in the middle of the ectonexine pad its, it is characterized in that outer pad is leather mat.

Described leather mat is dermatine or corium leather, so that when possessing sufficient waterproof, moisture-proof function, have enough softnesses, insulation and anti-wear performance, can move freely to guarantee knee.

Be provided with the thermal insulation layer pad between described leather mat and the electric heating layer pad,, prevent that simultaneously leather from influencing service life because of directly being heated so that improve heat insulation effect.

Described heating wire by lead and on fuse, switch link to each other with power supply so that power to heating wire.

Described outer pad, internal layer pad and be located at therebetween the electric heating layer pad and the thermal insulation layer pad be shaped as rectangle, perhaps T shape, perhaps arc is so that be wrapped on knee and the calf.

Described power supply is the electric energy that motor generator sends, so that directly knee-pad is heated by the electric energy of motor generator, need not to dispose in addition other power supply again.

Described heating wire and lead junction are provided with the sleeve pipe that fixes as one with it, in case wire dropping and junction are oxidized.

The power of described heating wire is 12-24W, and electric current is 1.2-2.5A.

The utility model compared with prior art has following advantage and effect: adopt such scheme, make this product possess sufficient waterproof, moisture-proof function and enough softnesses, insulation and anti-wear performance, knee can be moved freely, the setting of thermal insulation layer pad simultaneously, help improving heat insulation effect, prevent that leather from influencing its service life because of directly being heated, and directly knee-pad is heated by the electric energy of motor generator, need not to dispose in addition again other power supply, light, reliably, safety, being connected firmly of heating wire and lead, good product quality, easy to clean, portable, use comfortable, convenient, high insulating effect, waterproof, the humidity resistance height can fundamentally solve the cyclist because of driving problems such as the knee joint that brings by motorcycle and shank pain for a long time, diseases such as the anti-arthritis of epidemic disease.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is heating wire, lead and casing-pipe connection structure schematic diagram;

Fig. 3 is the circuit structure diagram of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further, is not limited thereto but hold within the utility model.

Rectangular internal layer pad 1 selects for use insulation and soft cloth to make, middle electric heating layer pad 3 is also made with insulation and soft cloth, be distributed with heating wire 2 on it, heating wire 2 is by lead 8 and be connected fuse 9 on the lead 8, switch 10 links to each other with the motorcycle positive and negative poles of battery, as Fig. 3, heat with the electric energy that utilizes motor generator, heating wire 2 is provided with sleeve pipe 7 with the junction of lead 8, sleeve pipe 7, heating wire 2 and lead 8 pressings are one, as Fig. 2, make it strong bonded and prevent that effectively the junction is oxidized, be provided with thermal insulation layer pad 4 between electric heating layer pad 3 and the dermatine 5, to improve heat-insulating property and to prevent that leather 5 directly is heated, dermatine layer pad 5 both sides are provided with fixed band 6, as Fig. 1.

Claims

1. electric heating knee protector comprises outer pad, internal layer pad and is located at the electric heating layer pad that is distributed with heating wire in the middle of the ectonexine pad its, it is characterized in that outer pad is leather mat.

2. electric heating knee protector according to claim 1 is characterized in that described leather mat is dermatine or corium leather.

3. electric heating knee protector according to claim 1 is characterized in that being provided with the thermal insulation layer pad between described leather mat and the electric heating layer pad.

4. electric heating knee protector according to claim 1, it is characterized in that described heating wire by lead and on fuse, switch link to each other with power supply.

5. electric heating knee protector according to claim 1, it is characterized in that described outer pad, internal layer pad and be located at therebetween the electric heating layer pad and the thermal insulation layer pad be shaped as rectangle, perhaps T shape, perhaps arc.

6. electric heating knee protector according to claim 1 is characterized in that described heating wire and lead junction are provided with the sleeve pipe that fixes as one with it.