CN2580925Y

CN2580925Y - Electric hot water foot pillow

Info

Publication number: CN2580925Y
Application number: CN 02234470
Authority: CN
Inventors: 王永利
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-13
Filing date: 2002-05-13
Publication date: 2003-10-22
Anticipated expiration: 2012-05-13

Abstract

The utility model relates to a flat oblong-shaped electrothermal water foot pillow, which is composed of a pillow case, a water cushion, an electric heating element, and a thermostat. The flat oblong-shaped electric hot water foot pillow belongs to an electrothermal article. When a person has a rest and sleep on a bed, the flat oblong-shaped electrothermal water foot pillow can warm person's feet and legs, and can automatically control temperature. The flat oblong-shaped electric hot water foot pillow overcomes the disadvantages that the person can feel hot more and more when network voltage rises in night as an electric blanket can not automatically control temperature, a body sweats, a mouth feels dry, fire hazards are brought on, etc. Compared with a one man electric blanket with equal power, the utility model saves power of more than 50%.

Description

Electric heating freight pillow

This utility model belongs to the daily bed of people and goes up electrothermal article.

The widely used bed of people is gone up electrothermal article such as electric blanket now, though it is economical and practical, but manually homoiothermic and can not be temperature automatically controlled of electric blanket, can sleep hotter and hotter at night owing to line voltage rising electric blanket, i.e. influence sleep makes the person perspire again, dry mouth and tougue catch a cold easily cough, laryngopharynx swelling and pain, cardio-cerebrovascular diseases, electric blanket is overheated also can to cause fire.Some enterprises of China are from the water bed mattress technology of external introduction for another example, though it can be temperature automatically controlled, use cool in summer and warm in winter is comfortable, but water bed mattress must be equipped with special wood bed, very heaviness expensive price again, the water that adds hundreds of kilogram in the hot water bed mattress will consume a lot of electric energy, and the invalid acting more than 50% of these electric energy does not meet the energy policy of China, and water bed is paid somebody's debt and expected repayment later does not have breathability, the sweat of the person is difficult to volatilization, and use is not very comfortable.

The purpose of this utility model provides a kind of electric heating freight pillow, and it can be had a rest and warm people's foot and shank in bed in bed the people, and can A.T.C.

The purpose of this utility model is achieved in that the electric heating freight pillow of a prolate square shape of being made up of pillowcase, water cushion, heating, temperature controller, it is according to this theory of Chinese medical science of the warm down upward cold of human body needs in bed, with illness finds its way in by the mouth, cold from this healthy knowledge of foot, if and foot warmed up whole body and follow all that warm everybody have this is felt as theoretical basis, develop.Electric heating freight pillow comes dredging the meridian by blood circulation promoting, thereby reaches fatigue alleviating from warm people's foot and shank, the purpose of warm whole body, make the people very F.F. go into the sleep state.The people is mainly keeping the temperature of quilt in bed by the heat of human body itself in fact, and other heat only helps out, and the people has only foot and shank to feel when just crawling into one's bed to need most cold warm.Electric heating freight pillow is away from each major organs of human body, to these organs without any injury.Electric heating freight pillow adopts the heating that meets national standard, safe and reliable, A.T.C is easy to use, power is 50W/220V, power consumption was not more than 0.1 degree in 10 hours, and being not less than 0.25 degree with 10 hours power consumption of single electric blanket of constant power, both compare power saving rate more than 50%.

Below in conjunction with drawings and Examples this utility model is further specified:

Fig. 1 is an elevational cross-sectional view of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 be Fig. 1 look up the level exploded view.

Fig. 4 is the local amplification view of the I-I of Fig. 1.

Fig. 5 is the local amplification view of Fig. 3 II.

Among the figure 1, pillowcase 2, silver-plated plastic sheeting 3, water cushion 4, foam plastics 5, heating 6, cloth 7, spiral heating wire 8, temperature controller 9, manually temperature regulating switch 10, buckle 11, bimetal leaf 12, insulation spacer 13, metal spring leaf 14, contact 15, small magnet

In Fig. 1, electric heating freight pillow is assembled into by pillowcase (1), water cushion (3), heating (5), the manual temperature regulating switch (9) of temperature controller (8).

In Fig. 2, Fig. 3, Fig. 4, embodiment shown in Figure 5, the silver-plated plastic sheeting of one deck (2) is posted in the inside of pillowcase (1), water cushion (3) is to stick with glue with the plastic sheeting of the rubberized fabric of waterproof or thickening earlier or the quadrate pocket-like of prolate is made in hot pressing, pack into after foam plastics (4) closed with water logging is full in the pocket, shutting the pocket mouth just becomes water cushion (3).With cloth (6) spiral heating wire (7) is clipped in the middle, several fonts are arranged, and cloth (6) and spiral heating wire (7) are bound together spiral heating wire (7) two and temperature controller (8) with sewing machine, manually temperature regulating switch (9) is linked together, and just becomes heating (5).Temperature controller (8) mainly is made up of bimetal leaf (11), insulation spacer (12), metal spring leaf (13), contact (14), small magnet (15), earlier of two bimetal leafs (11) to one-tenth V-type welded together, wherein insulation spacer (12) is stained with earlier and is stained with metal spring leaf (13) again in the other end of a slice at bimetal leaf (11) again with glue, (11) one of another sheet bimetal leafs directly and metal spring leaf (13) welded together, stick with glue small magnet (15) again, one of two metal spring leafs (13) all is welded with contact (14).Just becoming temperature controller (8) uses sewing machine the lower floor of heating (5) bundle in pillowcase (1) the inside, temperature controller (8) is inserted between heating (5) and the silver-plated plastic sheeting (2), water cushion (3) pillowcase (1) lining of packing into, fastening button (10) just becomes electric heating freight pillow again.

In bed below the sheet of people's foot and shank relevant position, water cushion is towards last the pillow tiling of electric heating freight, and energized gets final product during use.Electric heating freight pillow is heated to certain temperature, the bimetal leaf (11) of temperature controller (8) lining is outwardly-bent, because small magnet (15) suction that metal spring leaf (13) sticks with glue, two contacts (14) just can be opened outage rapidly when reaching certain power, manually temperature regulating switch (9) display lamp goes out, and stops heating.Along with the cooling gradually of electric heating freight pillow, bimetal leaf (11) is slowly got back to the origin-location, when arriving certain position, two contacts (14) contact energising rapidly under the suction of small magnet (15), manually temperature regulating switch (9) display lamp is bright, continues heating, so circulation.Upper and lower temperature difference is controlled in 1 ℃ of degree.

The water of water cushion (3) lining has two effects: 1. absorb, storage, balanced release heat.2. common tap water conducts electricity, and the static that magnetic field that it can produce heating (5) and electromagnetic wave bring is neutralized into heat energy, reduces the injury to human body of magnetic field and electromagnetic wave.Foam plastics (4) has been the balanced water yield, support and buffering people's foot and the effect of shank pressure, silver-plated plastic sheeting (2) has been energy-conservation and has prevented the electromagenetic wave radiation effect.

Claims

1, a kind of electric heating freight pillow, it is to post the silver-plated plastic sheeting of one deck a pillowcase the inside, and temperature controller, heating, water cushion are equipped with respectively from bottom to top in proper order in the inside again, and it is characterized in that: it is the object of a prolate square shape.

2, electric heating freight pillow according to claim 1 is characterized in that posting the silver-plated plastic sheeting of one deck in the pillowcase the inside.

3, electric heating freight pillow according to claim 1 is characterized in that there are water and one deck foam plastics in the water cushion the inside of being equipped with in the pillowcase the inside.

4, electric heating freight according to claim 1 pillow is inserted with a temperature controller between it is characterized in that below silver-plated plastic sheeting that posts in the pillowcase the inside and the heating that is equipped with.

5, electric heating freight according to claim 1 pillow is characterized in that not having in two bimetal leafs a slice wherein that be equipped with the temperature controller the inside the inboard gluing small magnet of the nearly contact of a head rest of the metal spring leaf of gluing insulation spacer.