CN2254736Y - Automatic temp. control health-care electric shinguard with Chinese herbal medicine - Google Patents

Abstract

The utility model relates to an automatic temperature limit health-care electric leg guard with Chinese herbal medicine, which belongs to an electrothermal health-care appliance. A leg guard structure adopts macromolecular PTC electrothermal band material which is superposed with a Chinese herbal medicine bag on a framework of a hard plastic board. The automatic temperature limit health-care electric leg guard with Chinese herbal medicine can pass through the alternating current of 110 to 220V and the direct current of 3 to 30 V can also be used for electric supply. The utility model has three kinds of electrothermal performance of electric heat, self regulating power and automatic temperature limit. The atmosphere of the Chinese herbal medicine is matched for playing the action of medical care. The utility model is especially suitable for workers of outdoor work in high and cold areas, drivers who drive for long distance in the field and motorcyclists in the winter for supplying heat for legs and is a health-care appliance for patients with cold legs.

Description

From limit warming middle-JIAO herb health Shinguard with electric heater

The design belongs to a kind of health care matching appliances, and specifically a kind of self have from the herbal health care Shinguard with electric heater of limitting temperature function.

Since the Chinese patent communique discloses the production method and product of 87102924 relevant positive temp coefficient high molecular materials with 87109332 (PTC) and automatic siding temperaturing heating belt, the application of high molecular PTC material has expanded to electrically heated relevant field, and a kind of economize on electricity of doing, limit adiabator are popular.In the patent application 95247076.4 " limitting warming middle-JIAO herb health electric warming pad certainly " of our company, quoted from the application patent of a lot of high molecular PTC materials.Chinese patent 90225156.2 and 93200775.9 has been reported the knee cap of a kind of medicine knee cap and a kind of warm and windproof moist joint diseases that keeps out the cold respectively, about knee cap electric heating or medicine and electrothermal combined using, legging still rare.

The purpose of this utility model is that a kind of high molecular PTC material that adopts of design is made calandria, and the Health care electric heating legging with Chinese herbal medicine layer of joining.

The design is characterised in that employing Chinese traditional and herbal drugs bag and the stack of PTC ribbon heater and places on the arc rigid plastics legging skeleton that having constituted a kind of temperature of limit certainly provide electric heating can form the new electrically heating Health-care legging of herbal health care atmosphere again.

Following conjunction with figs. is described content of the present invention in detail with an embodiment.

On an arc rigid plastics framework (3), have four square holes (9), two PTC ribbon heaters (6) vertically penetrate in two square holes, and impose adhesive and be fixed on the skeleton (3), draw lead (4) and plug (5), fixedly two of usefulness elastic bands (8) are horizontally through four square holes (10) of leaving in addition on (3) and form the legging restraint zone, the end of band is equipped with velcro (7), before the inside and outside respectively in twos stack of two Chinese traditional and herbal drugs bags (2) and two heat-insulation layers (1), after be pressed on the skeleton (3), the arcuate outer edges ladle cover constitutes the design's legging with cloth matter overcoat.

Fig. 1 is the expansion sketch map of the design's legging, the fixing fixing elastic band square hole of PTC ribbon heater square hole, 10 of 1 heat-insulation layer, 2 Chinese traditional and herbal drugs bags, 3 rigid plastics frameworks, 4 leads, 5 attaching plugs, 6PTC ribbon heater, 7 velcros, 8 elastic bands, 9 among the figure.

Because Shinguard with electric heater has adopted and has certainly limit warm high molecular electrothermal band among the design, and attached with in The herbal medicine bag, but at the heating Chinese traditional and herbal drugs bag of when heating energising ribbon heater automatic temp limit, make it to discharge Medication atmosphere produces electric heating and health-care effect to human body.

The high molecular PTC material electric heating band that the design adopts can use to exchange the 110-220V power supply, In order in that the fixedly occasion use of city's electricity is arranged, also can adopt the 3-30V direct current, supply in mobile occasion Use. Ptc material resistivity raises with temperature and increases, and can be controlled in a temperature district sharply Increase in a leap, have the switch characteristic of limit outage stream, the switch temperature can be designed to 35-105 ℃ of temperature can Control. Because this legging has electric heating concurrently when working as heater, from adjusting power, automatic temp limit three The item performance, Chinese traditional and herbal drugs bag has been accompanied by health care in addition. Particularly suitable is in high and cold mountain area forestry worker People's operation, long-distance open-air driving driver, winter, the motorcycle driver waited use, for rheumatism in the legs Patient also is a kind of health care device.

A specific embodiment of the design's legging is as follows:

Arc rigid plastics framework adopts polrvinyl chloride thickness of slab 0.2cm, upper edge 15cm, lower edge 11cm, highly is 20cm, fixedly the square hole of PTC is of a size of long 2cm, wide 1.1cm, the fixedly long 2.5cm of elastic band square hole, wide 0.3cm, PTC electric heating belt length 10cm, wide 0.8cm, thick 0.2cm, Chinese traditional and herbal drugs bag upper edge 14cm, lower edge 11cm, thick 0.2cm, elastic force bandwidth 2.5cm, long 25cm heat-insulation layer are that the polyurethane foam plastics size is identical with Chinese traditional and herbal drugs bag.

Claims (1)

1, a kind of from limitting warming middle-JIAO herb health Shinguard with electric heater, include Chinese traditional and herbal drugs bag (2) and high molecular PTC ribbon heater (6) in the structure, it is characterized in that on the arc rigid plastics framework (3), have four square holes (9), square hole is in twos vertically passed in two PTC ribbon heaters (6), imposing adhesive is fixed on the skeleton (3), and draw lead (4) and plug (5), fixedly two of usefulness elastic bands (8) are horizontally through four square holes (10) of leaving in addition on the skeleton (3) and form the legging restraint zone, the end of elastic band (8) is equipped with velcro (7), after the inside and outside respectively in twos stack of two Chinese traditional and herbal drugs bags (2) and two heat-insulation layers (1), on, under be pressed on the skeleton (3), the arcuate outer edges ladle cover constitutes legging integral body with cloth matter overcoat.

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