CN203953284U - Electric steamer and steam generator thereof - Google Patents
Electric steamer and steam generator thereof Download PDFInfo
- Publication number
- CN203953284U CN203953284U CN201420334938.2U CN201420334938U CN203953284U CN 203953284 U CN203953284 U CN 203953284U CN 201420334938 U CN201420334938 U CN 201420334938U CN 203953284 U CN203953284 U CN 203953284U
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- CN
- China
- Prior art keywords
- steam generator
- cup
- exocoel
- electric steamer
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of electric steamer and steam generator thereof, the steam generator of this electric steamer comprises: inner cup and the outer cup, in described interior cup, be formed with the unlimited inner chamber in upper end, described outer cup is looped around the outside of described interior cup, the upper edge of described outer cup is connected with the upper edge of described interior cup, and described outer cup coordinates and forms the unlimited exocoel in lower end with described interior cup, is formed with the water exchange hole that is communicated with described inner chamber and described exocoel on the wall of described interior cup.According to the steam generator of electric steamer of the present utility model, can make the water programming rate in exocoel fast, reduce the time that starts steam, prevent that steam generator from producing drift in heating process, meanwhile, in the time that liquid level in inner chamber heating process declines, can supplementing water be given to exocoel.
Description
Technical field
The utility model relates to firing equipment manufacturing technology field, particularly a kind of steam generator of electric steamer and have the electric steamer of this steam generator.
Background technology
Current electric steamer on the market is all designed with steam generator, and steam generator is generally all placed in water tank.For the steam generator of plastic production, if there is more water in water tank, water is larger to the buoyancy of steam generator, just easily causes steam generator can be floated to other positions that are unfavorable for steam generation, causes out steam to postpone.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, the object of first aspect of the utility model is to propose a kind of steam generator of electric steamer, and this steam generator can reduce the time that starts steam, prevents the drift of steam generator.
The object of the utility model second aspect is to propose a kind of electric steamer with this steam generator.
According to the steam generator of the electric steamer of the utility model first aspect, comprising: inner cup and the outer cup.Particularly, in described interior cup, be formed with the unlimited inner chamber in upper end; Described outer cup is looped around the outside of described interior cup, the upper edge of described outer cup is connected with the upper edge of described interior cup, and described outer cup coordinates and forms the unlimited exocoel in lower end with described interior cup, is formed with the water exchange hole that is communicated with described inner chamber and described exocoel on the wall of described interior cup.
According to the steam generator of electric steamer of the present utility model, the water in steam generator has been divided into two parts, and the water in exocoel can preferentially be heated, so the water programming rate in exocoel is fast, has reduced the time that starts steam.In addition, in the time that steam generator is positioned over water tank, water can enter inner chamber by water exchange hole, makes the liquid level of inner chamber liquid level and exocoel contour.Thereby prevent that steam generator from producing drift in heating process.Meanwhile, in the time that liquid level in inner chamber heating process declines, can supplementing water be given to exocoel.
In addition, can also there is following additional technical characterictic according to the steam generator of electric steamer of the present utility model:
The bottom of the contiguous described interior cup of described water exchange hole arranges.Thus, the water of being convenient to inner chamber and exocoel exchanges, even when the water in water tank is fewer, also can ensure that steam generator does not drift about, and has also ensured that supplementing water can normally carry out to the effect of exocoel simultaneously.
The lower edge of described outer cup is lower than described interior cup bottom surface.Thus, can make steam generator stable be placed in water tank and ensured the bottom surface of interior cup and heater element between be separated out a segment distance, improve the efficiency of heating surface of heating element heater to the water in exocoel, thereby improve steam generation rate.
Described interior cup forms with described outer cup integrated injection molding.Thus, simplify the structure of steam generator, made steam generator simple in structure, produced and be shaped conveniently, improved the intensity of steam generator, and then improved the service life of steam generator.
According to the electric steamer of the utility model second aspect, comprising: water tank, steam generator and for heating the heater element of described exocoel.Particularly, described steam generator is located in described water tank, and described steam generator is the steam generator of the electric steamer of the utility model first aspect; Described heater element is located at the bottom of described water tank and is positioned at the below of described steam generator.
According to electric steamer of the present utility model, be provided with according to the aforesaid steam generator of the utility model, by the water in preferential heating exocoel, can heat rapidly the water in exocoel, this steam generator can produce steam fast, thereby reduces electric steamer from starting to be heated to out the time of steam, simultaneously, water exchange hole on steam generator can prevent the drift of steam generator in water tank, and can give exocoel supplementing water when exocoel liquid level declines.
In addition, can also there is following additional technical characterictic according to electric steamer of the present utility model:
Bottom surface and the spaced apart preset distance of described heater element of described interior cup.Thus, avoid heater element directly to contact with steam generator, improved the service life of steam generator.In addition, bottom surface and the spaced apart preset distance of heater element of interior cup, can make heater element preferentially heat the water in exocoel, reduced the time that starts steam.
The lower edge of described outer cup is around described heater element.Thus, the heat of heater element can farthest be absorbed by the water of exocoel in steam generator, improved the utilization rate of heat, avoided the waste of heat.In addition, the lower edge of outer cup can make steam generator more firm around heater element, has prevented the drift buoyancy of steam generator being produced because of water.
Brief description of the drawings
The generalized section of the steam generator of the electric steamer of an embodiment of Fig. 1 the utility model.
The generalized section that water tank, steam generator and the heating element heater of the electric steamer of an embodiment of Fig. 2 the utility model coordinates.
Reference numeral: water tank 1, steam generator 2, heater element 3, interior cup 21, outer cup 22, water exchange hole 23, inner chamber 211, exocoel 221.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Describe with reference to the accompanying drawings the steam generator 2 of the electric steamer of the utility model embodiment in detail.
As shown in Figure 1, according to the steam generator 2 of the electric steamer of the utility model embodiment, comprising: interior cup 21 and outer cup 22.
Particularly, in interior cup 21, be formed with the unlimited inner chamber in upper end 211, in other words, the diapire of this inner chamber 211 and sidewall sealing and roof open wide.Outer cup 22 is looped around the outside of interior cup 21, in other words, outer cup 22 is located at the outside of interior cup 21 and around described interior cup 21, the upper edge of outer cup 22 is connected with the upper edge of interior cup 21, and outer cup 22 coordinates and forms the unlimited exocoel 221 in lower end with interior cup 21, on the wall of interior cup 21, be formed with the water exchange hole 23 of communication with cavity 211 and exocoel 221.
According to the steam generator 2 of the utility model embodiment, in interior cup 21, form alone the unlimited inner chamber in upper end 211, interior cup 21 and outer cup 22 coordinate the unlimited exocoel 221 in formation lower end, like this, water in steam generator 2 has been divided into two parts, and the water in exocoel 221 can preferentially be heated, and because the water preferentially being heated in exocoel 221 tails off, so the water programming rate in exocoel 221 is fast, has reduced the time that starts steam.In addition, interior cup 21 walls are provided with communication with cavity and 211 and the water exchange hole 23 of exocoel 221, and in the time that steam generator 2 is positioned over water tank 1, water can enter inner chamber 211 by water exchange hole 23, makes the liquid level of inner chamber 211 liquid levels and exocoel 221 contour.Thereby prevent that steam generator 2 from producing drift in heating process.Meanwhile, in the process of the water in heating exocoel 221, the liquid level of exocoel 221 declines, and the water in inner chamber 211 can carry out moisturizing to exocoel 221 by water exchange hole.
As shown in Figure 1, in embodiment more of the present utility model, in water exchange hole 23 is contiguous, the bottom of cup 21 arranges.Thus, the water of being convenient to inner chamber 211 and exocoel 221 exchanges, even when the water in water tank 1 is fewer, also can ensure that steam generator 2 does not drift about, and has also ensured that supplementing water can normally carry out to the effect of exocoel 221 simultaneously.
Certainly, one of ordinary skill in the art will appreciate that water exchange hole 23 also can be close to the bottom setting of interior cup 21, now, if the water abundance in water tank, water level is higher than water exchange hole 23, can so that the water of inner chamber 211 and exocoel 221 exchange by water exchange hole 23.Now, can reduce the temperature exchange between inner chamber 211 and exocoel 221, be convenient to the water in exocoel 221 to heat.
Advantageously, the lower edge of outer cup 22 is lower than interior cup 21 bottom surfaces.In the time that this steam generator is placed in water tank, the bottom surface of interior cup 21 will be spaced apart with the bottom surface of water tank, thereby heating element heater is only heated the water in outer cup 22.Thus, can make steam generator 2 stable be placed in water tank 1 and ensured the bottom surface of interior cup 21 and heater element 3 between be separated out a segment distance, improve the efficiency of heating surface of heating element heater to the water in exocoel 221, thereby improve steam generation rate.
Preferably, interior cup 21 forms with outer cup 22 integrated injection moldings.Thus, simplify the structure of steam generator 2, made steam generator structure 2 simple, produced and be shaped conveniently, and improved the intensity of steam generator 2, the service life of improving steam generator 2.
It will be appreciated by persons skilled in the art that interior cup 21 and outer cup 22 also can form respectively, are then linking together by modes such as bonding, welding.
Describe with reference to the accompanying drawings the electric steamer of the utility model embodiment in detail.
As shown in Figure 2, according to the electric steamer of the utility model embodiment, comprising: water tank 1, steam generator 2 and for heating the heater element 3 of exocoel.
Particularly, steam generator 2 is located in water tank 1, and steam generator is the steam generator 2 of the electric steamer in the utility model previous embodiment.Heater element 3 is located at the bottom of water tank 1, and heater element 3 is positioned at the below of steam generator 2.
According to the electric steamer of the utility model embodiment, be provided with according to the steam generator 2 described in the utility model previous embodiment, by the water in preferential heating exocoel 221, can heat rapidly the water in exocoel 221, this steam generator 2 can produce steam fast, thereby reduce electric steamer from starting to be heated to out the time of steam, simultaneously, water exchange hole 23 on steam generator 2 can prevent the drift of steam generator 2 in water tank 1, and can give exocoel 221 supplementing water when exocoel 221 liquid levels decline.
As shown in Figure 2, according to embodiment of the present utility model, between the bottom surface of interior cup 21 and heater element, 3 is spaced a predetermined distance from.Thus, avoid heater element 3 directly to contact with steam generator 2, improved the service life of steam generator 2.In addition, bottom surface and the spaced apart preset distance of heater element 3 of interior cup 21, can make the water in the preferential heating exocoel 221 of heater element 3, reduced the time that starts steam.
Advantageously, the lower edge of outer cup 22 is around heater element 3.Thus, the heat of heater element 3 can farthest be absorbed by the water of exocoel 221 in steam generator 2, improved the utilization rate of heat, avoided the waste of heat.
A simple description specific embodiment of the present utility model with reference to the accompanying drawings.
As depicted in figs. 1 and 2, electric steamer is made up of water tank 1, steam generator 2 and heater element 3.Wherein, steam generator 2 comprises: interior cup 21 and outer cup 22.Interior cup 21 forms a cavity with outer cup 22 and water tank bottom, is called exocoel 221, and the water in exocoel 221 preferentially heated element 3 heats.The inner inner chamber 211 that forms of interior cup 21, is designed with water exchange hole 23 between inner chamber 211 and exocoel 221.In the time that steam generator 2 is positioned over water tank 1, water can enter inner chamber 211 by water exchange hole 23, makes the liquid of inner chamber 211 liquid levels and exocoel 221 contour.Thereby prevent that steam generator 2 from producing drift in heating process.Meanwhile, in the time that liquid level in exocoel 221 heating processes declines, water exchange hole 23 can supplementing water be given to exocoel 221.The quality of the steam generator 2 preferential heated water of improvement technology is fewer than prior art, so its programming rate is fast, can reduce the time that starts steam.The function of water exchange hole 23 is: can prevent the drift of steam generator 2, when exocoel 221 liquid levels decline, all right supplementing water is to exocoel 221.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (7)
1. a steam generator for electric steamer, is characterized in that, comprising:
Interior cup, is formed with the unlimited inner chamber in upper end in described interior cup;
Outer cup, described outer cup is looped around the outside of described interior cup, the upper edge of described outer cup is connected with the upper edge of described interior cup, and described outer cup coordinates the unlimited exocoel in formation lower end with described interior cup, is formed with the water exchange hole of the described inner chamber of connection and described exocoel on the wall of described interior glass.
2. the steam generator of electric steamer according to claim 1, is characterized in that, the bottom of the contiguous described interior cup of described water exchange hole arranges.
3. the steam generator of electric steamer according to claim 1, is characterized in that, the lower edge of described outer cup is lower than described interior cup bottom surface.
4. the steam generator of electric steamer according to claim 1, is characterized in that, described interior cup forms with described outer cup integrated injection molding.
5. an electric steamer, is characterized in that, comprising:
Water tank;
Steam generator, described steam generator is located in described water tank, and described steam generator is according to the steam generator of the electric steamer described in any one in claim 1-4;
For heating the heater element of described exocoel, described heater element is located at the bottom of described water tank and is positioned at the below of described steam generator.
6. electric steamer according to claim 5, is characterized in that, bottom surface and the spaced apart preset distance of described heater element of described interior cup.
7. electric steamer according to claim 5, is characterized in that, the lower edge of described outer cup is around described heater element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334938.2U CN203953284U (en) | 2014-06-20 | 2014-06-20 | Electric steamer and steam generator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334938.2U CN203953284U (en) | 2014-06-20 | 2014-06-20 | Electric steamer and steam generator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953284U true CN203953284U (en) | 2014-11-26 |
Family
ID=51913930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334938.2U Expired - Fee Related CN203953284U (en) | 2014-06-20 | 2014-06-20 | Electric steamer and steam generator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784315A (en) * | 2017-04-04 | 2018-11-13 | 雍占锋 | A kind of pot of low liquid level boiling |
-
2014
- 2014-06-20 CN CN201420334938.2U patent/CN203953284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784315A (en) * | 2017-04-04 | 2018-11-13 | 雍占锋 | A kind of pot of low liquid level boiling |
| CN108784315B (en) * | 2017-04-04 | 2022-10-18 | 雍占锋 | Low liquid level boiling pot |
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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: 20141126 Termination date: 20210620 |