CN203642493U - Liquid heater - Google Patents
Liquid heater Download PDFInfo
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- CN203642493U CN203642493U CN201320879928.2U CN201320879928U CN203642493U CN 203642493 U CN203642493 U CN 203642493U CN 201320879928 U CN201320879928 U CN 201320879928U CN 203642493 U CN203642493 U CN 203642493U
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- container
- bag
- liquid heater
- heating
- supporting cover
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Abstract
A liquid heater comprises a container capable of containing water, wherein a base is arranged below the container, the bottom wall of the container is made of heat conduction metal, an electrical heating element is arranged on the bottom wall of the container and installed in the base, an open bag made of waterproof soft fabric is further arranged in the container, and the bag edge of the open bag is installed on the upper portion of the container. A rigid supporting cover is further arranged on the container, a round hollow hole is formed in the center of the supporting cover, and the bag edge of the open bag is fixedly connected to the edge of the hollow hole of the supporting cover. The liquid heater is even in heating, temperature is easy to control, a bottle wall where water drops adhere after heating does not need to be wiped dry, the liquid heater is convenient to use, the risk of sucking insanitary water drops by an infant is avoided, and the danger of electric leakage and short circuit is reduced.
Description
Technical field
The utility model belongs to the technical field of commodity, is specifically related to a kind of liquid heater that the drinkable liquid such as milk, tea, coffee that is contained in bottle the inside can be heated.
Background technology
Liquid heater can heat being contained in the drinkable liquids such as milk in bottle, tea, coffee, and common liquid heater for example has warm milk device etc.Existing liquid heater mainly contains dry type heating and two kinds of mode of heatings of wet type heating.Two kinds of mode of heatings respectively have pluses and minuses, make a concrete analysis of as example below to warm up milk device.
Dry type heating is heating element heater to be directly adjacent to feeding bottle diapire heat, and whole heating process is without the need for the participation of liquid (water), and therefore its advantage is feeding bottle outer wall after the heating pearl that do not get wet.But its shortcoming also clearly: 1, because heating element heater can only be near the local location of milk bottle surface; Even in both close positions, also only have the contact of can really fitting of several points, still there is gap in all the other positions, and most caloric requirement relies on air transmitted, and therefore the efficiency of heating surface is low; 2, owing to can only the part of milk bottle surface being heated, and lack the water of good fluidity as heat-conducting medium, therefore in bottle, the heating liquid degree at each position is inhomogeneous, and then, also due to each position temperature difference be difficult to realize greatly accurate temperature measurement (this be because, no matter where temp-sensing element is arranged on, because each position temperature difference strengthens, so be all difficult to know the temperature at other position); 3, due to thermometric difficulty, add and lack the larger water of specific heat capacity as medium, make temperature adjusting more difficult, if heating power is tuned up, just may milk be heated to too high temperature quickly, otherwise, if power is turned down, probably heating is too slow again, and it is cold making milk (tea or coffee) always.
Wet type heating is that feeding bottle is dipped in the open-top receptacle that fills water, container below is provided with base, the diapire of container is heat-conducting metal, below the diapire of container, be provided with heating, heating is arranged in base, by heating, the water in container intracavity is heated, then by water, feeding bottle is heated.Wet type mode of heating tool has the following advantages: 1, heating is accepted in the bottom surface of feeding bottle and side simultaneously, and each position degree of heat is even, and thermometric ratio is easier to; 2, specific heat of water appearance is larger, adds that thermometric is easy, and then easily realizes temperature control; 3, because contacting of water and feeding bottle can be fitted closely, do not need to rely on air transmitted, therefore the efficiency of heating surface is high.But, wet type heats existent defect too: 1, because water directly contacts with feeding bottle, when after heating, feeding bottle takes out from water, its outer wall must speckle with a large amount of globules, need to compare thoroughly and dry, seem inconvenient, do not dry else if or cannot not wipe dryly,, in the process of breast-feeding, the globule is likely slavered over to nipple position, and inhaled and permit in mouth by infant, so very unhygienic; 2, heater is generally electricity consumption, taking out in the process of feeding bottle, if there is the globule to drip to button hole or the knob hole of heater, just there will be the danger of electric leakage or short circuit.
Utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of liquid heater is provided, its homogeneous heating, and temperature control is easy, and after heating, bottle wall can not be stained with the globule.
Its object can realize by following scheme: this liquid heater comprises the container that can be filled with water, container below is provided with base, the diapire of container adopts heat-conducting metal to make, below the diapire of container, be provided with heating, heating is arranged in base, its main feature is, is also provided with the Openmouthed bag of being made up of waterproof flexible material in container, and the bag of Openmouthed bag is along the top that is arranged on container.
Be preferably, be also provided with the supporting cover of rigidity above container, supporting cover central authorities are formed with circular hollow hole, and the bag of described Openmouthed bag is along the fixedly connected edge at supporting cover hollow hole.
Be more preferably the cavity shape of Openmouthed bag and the form fit of liquid holding bottle.So-called liquid holding bottle, refers to the bottle of splendid attire liquid to be heated.
Openmouthed bag adopts elastic rubber material to make, and the inner cavity size of Openmouthed bag under nature is slightly less than the size of supporting liquid holding bottle.So-called nature, refers to state when elastic rubber material is not subject to stretching action.Like this, for example, when liquid holding bottle (feeding bottle) is inserted after Openmouthed bag, the bag wall of Openmouthed bag will be subject to slight stretching, and Openmouthed bag very closely lacing jacket, around feeding bottle, fits Openmouthed bag and feeding bottle appearance very much.
The surperficial metal-plated membrane of Openmouthed bag.The effect of metal film has two aspects, and the firstth, strengthen the effect of heat conduction, the secondth, strengthen fluid-tight performance.
Between supporting cover and the top of container side wall, be provided with moving connecting mechanism.
The utlity model has following advantage and effect:
One, the utility model in use, when putting into after Openmouthed bag to container injected water and by liquid holding bottle (feeding bottle), water in container, by Water Pressure, can be pressed on bag wall of Openmouthed bag, the bag end bottle wall and the bottle basal surface of liquid holding bottle (feeding bottle) naturally; The in the situation that of Openmouthed bag cavity shape and liquid holding bottle form fit, Openmouthed bag more naturally lacing jacket around feeding bottle, like this, water directly contacts the bag that Openmouthed bag is thin, and the bag of Openmouthed bag directly contacts diapire and the sidewall of bottle, can utilize bottom surface and the sidewall of water to liquid holding bottle to heat simultaneously, the efficiency of heating surface is high, its efficiency of heating surface and traditional wet type mode of heating are basically identical, far away higher than traditional dry type mode of heating.
Two,, when the utility model is by rear feeding bottle heating taking-up, feeding bottle bottle wall can not be stained with the globule, does not need to dry, easy to use, has more avoided infant to suck the anxiety of antihygienic globule.
Three,, during by rear feeding bottle heating taking-up, owing to not having water droplet to get off, also reduce the danger of electric leakage and short circuit.
Four, owing to utilizing water as heat medium, and the good fluidity of water, therefore in liquid holding bottle, the heating liquid at each position is more even, further, can create condition for accurate thermometric; Because specific heat of water holds greatly, therefore, the utility model thermometric, temperature control are easy again.
Five, the utility model, owing to being provided with supporting cover, therefore can play insulation effect to the water in container, reduces thermal losses.
Six, the utility model can be transformed easily on the basis of existing warm milk device, does not need to change original structure and mould when transformation, only need to add the supporting cover of a soft Openmouthed bag and a rigidity again.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model.
Fig. 2 is the structural representation of supporting cover in Fig. 1.
Fig. 3 is occupation mode schematic diagram embodiment illustrated in fig. 1.
The specific embodiment
Embodiment mono-
Liquid heater shown in Fig. 1, Fig. 2 is for heating the milk that is contained in feeding bottle the inside, and it includes container 1, and container 1 can be filled with water, and container below is provided with base 2, and base is provided with control handle 22, and control handle 22 is for controlling heating power.The diapire 11 of container adopts heat-conducting metal to make, the diapire 11 of container is provided with heating 21 below, heating 21 is arranged in base 2, in container 1, be also provided with the Openmouthed bag 3 of being made by waterproof flexible material, the bag of Openmouthed bag is along 31 tops that are arranged on container 1, Openmouthed bag 3 adopts soft and thin plastic sheeting is made, and plates metal aluminum membranous layer on the surface of plastic sheeting again.The effect of metallic aluminium rete has two aspects, and the firstth, strengthen the effect of heat conduction, the secondth, strengthen fluid-tight performance.
When above-described embodiment uses, first open plastic support lid 2, injected water 6, utilize heating 21 to heat water to uniform temperature, again cover back plastic support lid 2, as shown in Figure 3, for example, after the Openmouthed bag 3 that liquid holding bottle (feeding bottle 7) insertion plastic sheeting is made, bottle wall and bottle basal surface that hydraulic pressure can be pressed on liquid holding bottle (feeding bottle) by the bag wall of Openmouthed bag, the bag end naturally, make Openmouthed bag 3 and feeding bottle 7 appearance laminatings, thereby can heat the milk 8 in feeding bottle.After heating, in the time that needs take out feeding bottle 7, because plastic support lid 2 is fixed on container 1, therefore can singlehanded feeding bottle 7 be pulled out from Openmouthed bag, after taking out, the outer surface of feeding bottle 7 can not get wet.
Embodiment bis-
In embodiment bis-, Openmouthed bag 3 adopts soft and thin elastic rubber material is made.The form fit of the cavity shape of Openmouthed bag and supporting feeding bottle, and the inner cavity size of Openmouthed bag under nature is less than the size of supporting feeding bottle slightly.In embodiment bis-, the mode that the moving connecting mechanism between plastic support lid and the top of container side wall also can adopt screw thread to spin.All the other are identical with embodiment mono-.
Embodiment bis-in use, for example, when after the Openmouthed bag 3 that liquid holding bottle (feeding bottle 7) insertion elastic rubber material is made, the bag wall of Openmouthed bag will be subject to slight stretching, and Openmouthed bag 3 very closely lacing jacket, around feeding bottle 7, fits Openmouthed bag and feeding bottle appearance very much.After heating, in the time that needs take out feeding bottle 7, because plastic support lid 2 is fixed on container, therefore can also singlehanded feeding bottle 7 be hauled out, after hauling out, the outer surface of feeding bottle 7 can not get wet.
Claims (8)
1. a liquid heater, comprise the container that can be filled with water, container below is provided with base, the diapire of container adopts heat-conducting metal to make, below the diapire of container, be provided with heating, heating is arranged in base, it is characterized in that: in container, be also provided with the Openmouthed bag of being made up of waterproof flexible material, the bag of Openmouthed bag is along the top that is arranged on container.
2. liquid heater according to claim 1, is characterized in that: above container, be also provided with the supporting cover of rigidity, supporting cover central authorities are formed with circular hollow hole, and the bag of described Openmouthed bag is along the fixedly connected edge at supporting cover hollow hole.
3. liquid heater according to claim 1 and 2, is characterized in that: the cavity shape of Openmouthed bag and the form fit of liquid holding bottle.
4. liquid heater according to claim 3, is characterized in that: Openmouthed bag adopts elastic rubber material to make, and the inner cavity size of Openmouthed bag under nature is less than the size of supporting liquid holding bottle slightly.
5. liquid heater according to claim 1 and 2, is characterized in that: the surperficial metal-plated membrane of Openmouthed bag.
6. liquid heater according to claim 2, is characterized in that: between supporting cover and the top of container side wall, be provided with moving connecting mechanism.
7. liquid heater according to claim 3, is characterized in that: between supporting cover and the top of container side wall, be provided with moving connecting mechanism.
8. liquid heater according to claim 4, is characterized in that: between supporting cover and the top of container side wall, be provided with moving connecting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879928.2U CN203642493U (en) | 2013-12-30 | 2013-12-30 | Liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879928.2U CN203642493U (en) | 2013-12-30 | 2013-12-30 | Liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642493U true CN203642493U (en) | 2014-06-11 |
Family
ID=50873732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879928.2U Expired - Fee Related CN203642493U (en) | 2013-12-30 | 2013-12-30 | Liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642493U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887096A (en) * | 2015-06-18 | 2015-09-09 | 苏州塔可盛电子科技有限公司 | Novel milk heater for heating milk bottle insulation sleeve |
| CN106853354A (en) * | 2017-02-27 | 2017-06-16 | 湖州市吴兴实验中学 | Melting experiment of crystal device |
| CN107890292A (en) * | 2017-12-15 | 2018-04-10 | 长沙明尧测控科技有限公司 | A kind of intelligent milk lukewarm |
| CN108113498A (en) * | 2017-12-01 | 2018-06-05 | 姜向军 | A kind of milk warming device |
-
2013
- 2013-12-30 CN CN201320879928.2U patent/CN203642493U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887096A (en) * | 2015-06-18 | 2015-09-09 | 苏州塔可盛电子科技有限公司 | Novel milk heater for heating milk bottle insulation sleeve |
| CN104887096B (en) * | 2015-06-18 | 2017-07-28 | 宁夏昱科工业产品设计有限公司 | The new milk warming device of feeding bottle insulating sleeve can be heated |
| CN106853354A (en) * | 2017-02-27 | 2017-06-16 | 湖州市吴兴实验中学 | Melting experiment of crystal device |
| CN108113498A (en) * | 2017-12-01 | 2018-06-05 | 姜向军 | A kind of milk warming device |
| CN107890292A (en) * | 2017-12-15 | 2018-04-10 | 长沙明尧测控科技有限公司 | A kind of intelligent milk lukewarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161230 |