CN201759729U

CN201759729U - Multilayer heat preservation electric hot-water bag

Info

Publication number: CN201759729U
Application number: CN2009202188448U
Authority: CN
Inventors: 苏俊锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-21
Filing date: 2009-09-21
Publication date: 2011-03-16
Anticipated expiration: 2019-09-21

Abstract

The utility model discloses a multilayer heat preservation electric hot-water bag, which comprises a water bag body, an electric heating device and an outer heat preservation layer, and is characterized in that a heat preservation fabric layer (1) is fixedly adhered onto the outer surface of the water bag body, at least one separable heat preservation fabric layer (4) with openings (2) is arranged outside the heat preservation fabric layer, and opposite lateral edges of the heat preservation fabric layer (4) are open, so that hands can be inserted into the openings (2) to be heated in a heat preservation interlayer. In addition, the heat preservation layers are made of far infrared negative oxygen ion heat preservation fabrics have excellent heat preservation functions, and simultaneously the far infrared negative oxygen ion heat preservation fabrics not only can generate negative oxygen ions beneficial to human bodies, but also have fine heat preservation and temperature raising functions, feed back energy to the human bodies after absorbing external energy, and raise temperature of the surfaces of the human bodies contacting with the fabrics by 2-5 DEG C. Moreover, the multilayer heat preservation electric hot-water bag is warm and comfortable in heat preservation hand feeling, not only can save energy, but also reduces the trouble of frequently electrifying, achieves multiple purposes from one effort and makes full use of the use effect of an existing electric hot-water bag.

Description

The multi-layer heat preserving electric hot-water bag

Technical field

This utility model belongs to the daily life warming article, particularly a kind of multi-layer heat preserving electric hot-water bag

Background technology

Existing electric hot-water bag, all be from inside to outside by water and rubber and plastic bag conduction heat, make the heatings rapidly such as hand of contact, also can be used to warm body, warm quilt, hot compress etc., easy to use comparatively universal, but also there is the deficiency of two aspects in existing electric hot-water bag, one mostly is the single layer structure that watertight composition and extexine are bonded as one for existing electric hot-water bag skin, fast owing to the outside heat conduction and heat radiation of monolayer when electrical heating, prolonged heat time heating time,, too high easy the scalding one's hand of temperature at the beginning can occur simultaneously also just because of heat conduction is fast, and heat conduction can coolly must make heating shortening service time soon soon, therefore frequent energising heating is not only wasted electric energy nor is convenient, and it can only be to the single face heating of contact during use two because of extexine is the single layer structure of bonding one, the promptly only warm palm of the hand or only warm the back of the hand can not make the palm of the hand, the back of the hand is warming and heat insulation simultaneously.

The utility model content

The purpose of this utility model provides a kind of multi-layer heat preserving electric hot-water bag with opening, improving outer heat insulation effect effectively extends working time, also can change the extexine temperature, also can in the insulation interlayer with hands insertion band opening palm of the hand the back of the hand be warmed oneself simultaneously by increase and decrease external thermal insulation number.

The purpose of this utility model is to realize like this, a kind of multi-layer heat preserving electric hot-water bag, by water bag, electric heater unit and external thermal insulation are formed, the outer surface that it is characterized in that described water bag fixedly is stained with a heat-preserving fabric layer, in its outer setting the separable heat-preserving fabric layer of band opening more than one deck is at least arranged simultaneously, one relative side of its separable heat-preserving fabric layer is an opening, and another opposite side is fixedlyed connected with the respective side edge of water bag heat-preserving fabric layer, and the fixedly connected limit of a side is but that slide fastener or magic tape by folding connects, and the heat-preserving fabric layer and the separable heat-preserving fabric layer of water bag outside are to be made by far infrared negative oxygen ion heat-preserving fabric simultaneously.

When this utility model uses, far infrared negative oxygen ion heat-preserving fabric layer has good thermal effect, can stop the intravital heat of water bag outwards to shed fast and cause the surface to cross boiling hot phenomenon, by increase and decrease external thermal insulation number, can change the extexine temperature, the negative oxygen ion that while far infrared negative oxygen ion heat-preserving fabric can produce the human body beneficial has good warming thermogenic action again, it feeds back to human body after absorbing outside energy, make 2-5 ℃ of human body contact surface intensification, hands is inserted in the interlayer of being with opening and can warm oneself simultaneously to palm of the hand the back of the hand, promptly can save energy and reduced the trouble of frequent energising, serve multiple, make the result of use of existing electric hot-water bag perform to ultimate attainment.

Description of drawings

Fig. 1 is a multi-layer heat preserving electric hot-water bag structural representation

The specific embodiment

Below in conjunction with accompanying drawing and implementation column this utility model is further described:

As shown in Figure 1, present embodiment is the double-layer heat insulation electric hot-water bag, the far infrared negative oxygen ion heat-preserving fabric layer (1) that comprises water bag and outer surface fixed bonding, electric heater unit (3) is housed on water bag heat-preserving fabric layer (1), be provided with the separable heat-preserving fabric layer of far infrared negative oxygen ion (4) of one deck band opening (2) in the outside of heat-preserving fabric layer (1), hands can be inserted heating the separable heat-preserving fabric layer (4) from opening (2), another opposite side of separable heat-preserving fabric layer (4) is fixedlyed connected with the respective side edge (6) of heat-preserving fabric layer (1), with side (6) but the place of paralleling is provided with the slide fastener (5) or the magic tape of folding is connected, so that external power supply plug is connected with electric heater unit (3) or increases and decreases separable heat-preserving fabric layer (4) by folding slide fastener (5), expose the temperature on top layer in order to change electric hot-water bag.

Claims

1. multi-layer heat preserving electric hot-water bag, form by water bag, electric heater unit and external thermal insulation, the outer surface that it is characterized in that described water bag fixedly is stained with a heat-preserving fabric layer (1), simultaneously in its outer setting separable heat-preserving fabric layer (4) with opening (2) is arranged at least more than one deck.

2. by the described a kind of multi-layer heat preserving electric hot-water bag of claim 1, a relative side (2) that it is characterized in that the separable heat-preserving fabric layer (4) of described water bag outer setting is an opening, and another opposite side is fixedlyed connected with the respective side edge (6) of heat-preserving fabric layer (1).

3. by claim 1,2 described a kind of multi-layer heat preserving electric hot-water bags, the heat-preserving fabric layer (1) that it is characterized in that the water bag outside with separable heat-preserving fabric layer (4) but the fixedly connected limit of a side be that slide fastener (5) or magic tape by folding is connected.

4. by claim 1,2 described a kind of multi-layer heat preserving electric hot-water bags, it is characterized in that the heat-preserving fabric layer (1) of water bag outside and separable heat-preserving fabric layer (4) are to be made by far infrared negative oxygen ion heat-preserving fabric.