CN2406185Y - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN2406185Y CN2406185Y CN 99209580 CN99209580U CN2406185Y CN 2406185 Y CN2406185 Y CN 2406185Y CN 99209580 CN99209580 CN 99209580 CN 99209580 U CN99209580 U CN 99209580U CN 2406185 Y CN2406185 Y CN 2406185Y
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- electric heater
- housing
- cavity
- cover
- lid
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Abstract
The utility model relates to a water boiling appliance of kitchen appliances. The electric water heater is composed of a connected cover or a hood 1 and a casing 2, wherein, a cavity 3 is arranged in the casing 2 to form an outer casing; an inner liner can also be arranged in the outer casing; the inner liner can also be a cover 6 and a casing 7 which are connected with each other; a cavity 8 is arranged in the casing 7; the cavity 8 can be a cavity used for holding boiling water. The outer casing and the inner liner require superior heat insulating property to have high heat insulation. The utility model has the advantages of simple structure, convenient operation, high heat insulation, convenient disassembly, convenient washing, prolongation of service life, isolation of water and electricity, high safety, low cost, easy selling, good market prospects, etc.
Description
The utility model relates to the water cooking appliance of the cooking utensil in a kind of kitchen utensils, is a kind of electric heater.
The constructional device of electric heater, outer device be lid is arranged or cover 1, housing 2, they link to each other, can with embedding connect or mode of connection such as screw thread or hinge or covering continuous, have cavity 3 in the housing 2.In housing 2, be furnished with lining, cavity 3 is arranged in the lining.Just cigarette overlaps the constructional device of patent.The cigarette cover patent No., 91207626.7.A24F15/00 cigar or cigarette container or box (packing container is gone into B65D), it should organize cigar or cigarette container or the caused description scope of box class name greatly, had comprised the utensil technical theme that cooking utensil is to boil water.
In the prior art, or the thermos bottle of inner bag is arranged, or do not have the hot water boiler of inner bag.The utility model has the essence of lid or cover, and have liner device, and be the water cooking appliance that belongs in the cooking utensil, be a kind of constructional device of electric heater, had novelty, practicality, creativeness.This cooking utensil electric heater has inner bag, and inner bag can be convenient for dismounting and washing.Not only, can remove the incrustation scale that various water quality generate, can increase the service life, can prevent for a long time that inner bag from leaking because inner bag can be convenient for dismounting and washing, washable in conjunction with inner bag, do not allow unnecessary materials such as there being incrustation scale, use is also just more power saving naturally; Owing to have inner bag, thermal insulator, therefore,, just has the advantage of high insulation again than there not being inner bag; Owing to adopted liner device, therefore, just can manage to accomplish the water power isolation, safe and reliable.
The purpose of this utility model provides a kind of electric heater device, and being can insulation, energy savings, sanitation and hygiene, the water cooking appliance of multiduty kitchen cooking utensil easily.Can be for various needs such as having a bath, wash clothes, wash the dishes, wash one's face and rinse one's mouth.Go for the needs in places such as family, hospital, catering trade, school, barber shop, laboratory, hotel, hotel, restaurant.
The purpose of this utility model is achieved in that there is a lid on cooking utensil electric heater top, described kitchen or covers 1, and the bottom has housing 2, and they link to each other, and have cavity 3 in the housing 2.Lid links to each other with housing, can be to link to each other with direct connected mode, also can also be to link to each other with indirect connected mode.Lid links to each other with indirect connected mode with housing, is meant so as to the third party to be to rely on, and lid is linked to each other with housing.On the characteristics of the technical characterictic that lid and housing relation " links to each other ", can also have with characteristics such as embedding company or mode of connection such as screw thread or hinge or covering link to each other.
The lid of above-mentioned electric heater or cover 1 also can be the lid of electric heater behind portion or cover 1.
The lid of above-mentioned electric heater or cover 1 also can be the lid on electric heater shell body top or cover 1 and the lid of the behind portion of the shell body of electric heater or cover 1.
In the shell body of above-mentioned electric heater, inner bag can also be arranged, inner bag has housing 4, has cavity 5 in the housing 4.This is a kind of inner bag.
In the shell body of above-mentioned electric heater, inner bag can also be arranged, inner bag can also have cover 6, housing 7, they link to each other, and have cavity 8 in the housing 7.This is another inner bag.Lid links to each other with housing, can be to link to each other with direct connected mode, also can also be to link to each other with indirect connected mode.Lid links to each other with indirect connected mode with housing, is meant so as to the third party to be to rely on, and lid is linked to each other with housing.On the characteristics of the technical characterictic that lid and housing relation " links to each other ", the characteristics so that embedding connects or mode of connection such as screw thread or hinge or covering link to each other can also be arranged.
Above-mentioned electric heater lid or cover 1 with the connected mode of housing 2, as required, also can also be that mode of connection mixing such as embedding companys, screw thread, hinge, covering have not necessarily single mode of connection.For example, there is embedding to connect, can opens; But after opening lid or covering 1, the lid that mode of connection such as hinge links to each other can also be arranged or cover 1 with housing 2, still, but can make things convenient for putting into and taking out of inner bag.
The lid 6 of above-mentioned inner container of electric water heater and the mode of connection of housing 7 as required, also can also be that mode of connection mixing such as embedding company, screw thread, hinge, covering have not necessarily single mode of connection.For example, there is embedding to connect, can opens; But open cover 6 after, the lid 6 and housing 7 that can also have mode of connection such as hinge to link to each other.
Above-mentioned kitchen cooking utensil electric heater and cavity 3, cavity 5, cavity 8, their shape of cross section, be circular oval or square or rectangle or other geometry, the quantity of cavity 3 is 1, the quantity of cavity 5 or cavity 8 also is 1, the size of cavity 3, cavity 5, cavity 8, its internal diameter should be more than 10 millimeters, and its internal diameter should hold the water that needs of q.s.
The housing 2 of above-mentioned electric heater is that the housing 2 of individual layer or intermediate layer are the housing 2 of the bilayer that vacuumizes.The housing 2 of individual layer is the housing 2 of entity.The housing 2 of the bilayer that vacuumizes can be the housing 2 of the bilayer of the very high high vacuum of level of vacuum, also can be the housing 2 of the general bilayer of level of vacuum, also can be the housing 2 that is full of the bilayer that can not leak gas of air.The quality standard difference, the price of its electric heater is also inequality.
Above-mentioned electric heater, the lid of shell body or cover 1 inside, lid or cover 1 with cover 6 between, between housing 2 madial walls and housing 4, the housing 7, all be provided with thermal insulator 9 fully; Or partly be provided with thermal insulator 9; Thermal insulator 9 is entities; Or hollow body; Or the mixed interval constructional device of entity and hollow body; Perhaps in hollow body 10, be provided with moist closet 11 devices,, reach the effect that blocking-up (or prevention) heat distributes, further strengthen the insulation effect of thermal insulator 9 with flowing of blocking-up (or prevention) air.Size, shape, the quantity of " moist closet " 11 devices can be as required, the concrete setting.
The shape of cross section of moist closet 11 devices of above-mentioned electric heater, be circular oval or square or rectangle or hexagon or triangle or other geometry, its quantity is 1, or 2 ... in 100,000,000, in size, its internal diameter is more than 10 millimeters, or 10 millimeters.
The size of moist closet 11 devices of above-mentioned electric heater is at the spilehole below 10 millimeters, or small pore.Wherein, small pore is the pore more more small than spilehole.For example, material or new materials such as the foamed plastics of enough piecemeal extruding of energy or monoblock, the asbestos after the extruding, ramee, material as thermal insulator 9, wherein, the size of moist closet 11 devices, below 10 millimeters, can be the spilehole or the small pore of regular distribution, arrangement or random distribution, arrangement.Size, shape, the quantity of moist closet 11 devices can be as required, the concrete setting.
In the electric heater shell body 2, can have only housing 4, not have inner cap, heat insulation effect is not good enough, but convenient, simplification production.Inner bag also can have inner cap 6, housing 7, and they connect with embedding or connected modes such as screw thread or hinge or covering link to each other, and have cavity 8 in the housing 7.Facility is complete, perfect, and then heat insulation effect trends towards better, better state.
The shell body of the utility model electric heater, inner bag can adopt stainless steel, high-quality steel, alloy material to make, and also can also adopt other suitable new material, new process to make.
Electric heater is heated by electric heater, and electric heater can adopt ceramic heating element.Electric heater has cold water inlet and hot water outlet.Heated hot water is discharged by outlet pipe.Inner bag also can adopt two layers of vitrifying enamel inner container.Electric heater can have thermostat arrangement, the control water temperature.Electric heater can have the thermometer device, makes things convenient for monitor temperature.Electric heater can the lid of shell body or cover 1 inside, can lid or cover 1 and inner bladder cover 6 between, can between housing 2 madial walls and inner bag, can be provided with thermal insulator.Electric heater can have the anodic magnesium rod device, plays demineralized water, prevents the effect that hard scale generates.The high-quality shell of electric heater can adopt baking finish for car technology, reaches for many years still gloss such as new purpose.Electric heater can have indicating lamp device, becomes a work whether distinguishing mark.
The utility model has the advantages that: one, require the water boil, can put into the cavity 5 or the cavity 8 of electric heater, sanitation and hygiene not only, the love environment, but also convenience is provided for person to boil water.Two, have insulation, energy-conservation function.The water cooking appliance that does not relatively have inner bag has much better insulation, power saving function.Three, owing to simple in structure, manufacturing and with low cost easily, so accepted by popular easily, just market prospects are considerable.Four, inner bag can be convenient for dismounting and washing, can remove the incrustation scale that various water quality generate, and can increase the service life, and can prevent for a long time that inner bag from leaking, and is washable in conjunction with inner bag, can remove unnecessary materials such as incrustation scale, and use is also just more power saving naturally; Owing to have liner device, therefore, just can manage to accomplish the water power isolation, safe and reliable.
Fig. 1 is the primary structure schematic diagram of the utility model electric heater;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the primary structure schematic diagram of the utility model inner container of electric water heater;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is the primary structure schematic diagram of the utility model inner container of electric water heater;
Fig. 6 is the C-C cutaway view of Fig. 5;
Fig. 7 is the primary structure schematic diagram of the utility model electric heater shell body;
Fig. 8 is the D-D cutaway view of Fig. 7;
Fig. 9 is the primary structure schematic diagram of the utility model electric heater shell body;
Figure 10 is the E-E cutaway view of Fig. 9;
Figure 11 is the schematic diagram that the utility model electric heater shell body is analysed and observe back internal structure major part, device.
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail:
As shown in Figure 1, the electric heater shell body can or cover 1 by lid, housing 2 formed.Housing 2 is housings 2 of individual layer, also is the housing 2 of entity.On the top of housing 2, be furnished with the continuous lid of embedding company or screw thread or hinge or covering connected mode or cover 1.Lid or cover 1 and also can be the lid of electric heater behind portion or cover 1, can in housing 2, be furnished with an inner bag for the needs and the utilization of multiple reasons such as being incubated, energy-conservation.Inner bag can have housing 4, and cavity 5 is arranged in the housing 4, and this is a kind of inner bag, as shown in Figure 3, Figure 4.Inner bag also can cover 6, housing 7, and cavity 8 is arranged in the housing 7, and this is another inner bag, as Fig. 5, shown in Figure 6.The top of housing 4, housing 7 is the flat-top shape.The quantity of cavity 3, cavity 5 or cavity 8 all has only one, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6.Fig. 2 is the A-A cutaway view of Fig. 1.The size of cavity 3, cavity 5 or cavity 8, its internal diameter should be able to hold the water of q.s needs, and its internal diameter should be more than 10 millimeters.(cavity length is random, can be according to requiring to hold the water of q.s needs and the actual conditions of cavity diameter are determined! ) Fig. 3 is inner container of electric water heater, do not have inner bladder cover, and housing 4 is only arranged, and cavity 5 is arranged in the housing 4.Housing 4 can be made by stainless steel, alloy, enamel, two layers of materials such as vitrifying enamel.Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is an electric heater.Inner bag has inner bladder cover lid 6, also has housing 7, also has cavity 8 in the housing 7.Fig. 6 is the C-C cutaway view of Fig. 5.Fig. 7 is the electric heater shell body.Fig. 8 is the D-D cutaway view of Fig. 7.Expression electric heater housing 2, be the intermediate layer be level of vacuum very high vacuumize hollow, also can be level of vacuum general vacuumize hollow, also can be full of air can not leak gas hollow.Double-deck housing 2 can be stainless double Shell 2, also can be the double Shell 2 of alloy, enamel material, also can be the double Shell 2 of other suitable materials.Owing to be double Shell 2, outer, two layers of housing 2 of internal layer also have been, the intermediate layer is pumping high vacuum, generally vacuumize, be full of the hollow of air, utilize high vacuum, generally vacuumize, be full of the hollow heat-proof quality of air, make this double Shell 2 have insulation, heat insulation, energy-conservation positive effect.
Fig. 9 is the shell body of electric heater.Figure 10 is the E-E cutaway view of Fig. 9.Being intended to the expression lid or covering 1 inside has thermal insulator 9.Thermal insulator 9, periphery are circular entities, and inside is only hollow body 10.And in hollow body 10, also be provided with moist closet 11 devices,, reach the effect that blocking-up (or prevention) heat distributes, further strengthen the insulation effect of thermal insulator 9 with flowing of blocking-up (or prevention) air.The size of " moist closet " 11 devices, shape, quantity can specifically be provided with as required.The shape of cross section of moist closet 11 devices is square or other geometry, and its quantity is 16, and in size, its internal diameter is more than 10 millimeters.It should be noted that moist closet 11 devices, also can be spilehole or the small pore below 10 millimeters.Wherein, small pore is the pore more more small than spilehole.The shape of cross section of spilehole or small pore can be random, and its quantity can be numerous, and its size is below 10 millimeters, can be very little, very little spilehole or small pore.Can be with the foamed plastics of piecemeal extruding or monoblock, material or other the suitable new materials such as ramee after the extruding, make this below 10 millimeters spilehole or moist closet 11 device of small pore, can be the spilehole of the spilehole of regular distribution, arrangement, small pore or random distribution, arrangement, small pore.In addition, between electric heater shell body 2 and inner bag housing 4 or the housing 7, also can be provided with thermal insulator 9, can also in thermal insulator 9 inner hollow bodies 10, be provided with moist closet 11 devices.In the accompanying drawings, also just not necessarily to show.
Figure 11 analyses and observe the main schematic diagram of part, device in addition of back internal structure for the utility model electric heater shell body.In cold water is gone into by cold water inlet.Water tank location certainly must be than the extreme higher position height of electric heater.Electric heater can adopt ceramic heating element.Through heating, the water temperature of the cold water in the electric heater just raises.Temperature controller can be controlled water temperature.Need to use hot water, open the hot water outlet switch, hot water just flows out in the hot water outlet pipe from top to down.The thermometer of electric heater, can monitor water temperature height, outside case lid or cover 1 inside, can lid or cover 1 and inner bladder cover 6 between, can between housing 2 madial walls and inner bag, can be provided with thermal insulator 9.
The anodic magnesium rod of electric heater has demineralized water, prevents the effect that hard scale generates.Electric heater has the high-quality outer steel shell.Whether electric heater may become electric heater work, electricity is arranged, not have electric important symbol with indicating lamp device.The inner bag of electric heater also can be made of two layers of vitrifying enamel inner container.
Figure 11 analyses and observe the main schematic diagram of part, device in addition of back internal structure for the utility model electric heater shell body.Among this figure 9, the expression thermal insulator; Among this figure 12, the expression thermometer; Among this figure 13, the expression outer steel shell; Among this figure 14, the expression electric heater; Among this figure 15, the expression indicator lamp; Among this figure 16, the expression cold water inlet; Among this figure 17, represent two layers of vitrifying enamel inner container; Among this figure 18, express water pipe; Among this figure 19, the expression anodic magnesium rod; Among this figure 20, the expression temperature controller; Among this figure 21, the expression hot water outlet.
The cross sectional shape of electric heater and inner bag and cavity except above-mentioned shape, can also be designed to geometry ellipse, octagonal or Else Rule or irregular according to actual needs.For attractive in appearance, can also mould some ornamental picture or patterns on the shell body surface of electric heater.The quantity of cavity 3 is 1.The quantity of cavity 5 or cavity 8 also all is 1.The size of cavity 3, cavity 5, cavity 8, its internal diameter should be able to be held the water that needs of q.s, and its internal diameter all should be more than 10 millimeters.Unpick and wash for convenience, shell body also can the upper and lower part or left and right portion all be provided with lid or cover 1, and lid or cover 1 and connect with embedding with housing 2 or screw thread or hinge or cover connected mode and link to each other; Inner bag also can the upper and lower part or left and right portion all be provided with and cover 6, and cover 6 and connect with embedding with housing 7 or screw thread or hinge or cover connected mode and link to each other.The shell body of the utility model electric heater, inner bag can adopt stainless steel, high-quality steel, alloy material to make, and also can also adopt other suitable new material, new process to make.
Claims (10)
1, a kind of electric heater is characterized in that the shell body of described electric heater has a lid or cover (1), and the bottom has housing (2), and they link to each other, and have cavity (3) in the housing (2).
2, electric heater according to claim 1 is characterized in that the lid of shell body of described electric heater or lid or the cover (1) that cover (1) is electric heater behind portion.
3, electric heater according to claim 1 is characterized in that the lid or the cover (1) of the shell body of described electric heater, is the lid or the cover (1) of behind portion of the shell body of the lid on shell body top of electric heater or cover (1) and electric heater.
4, according to claim 1 or 2 or 3 described electric heaters, it is characterized in that in the described electric heater shell body inner bag being arranged, inner bag has housing (4), has cavity (5) in the housing (4).
5, according to claim 1 or 2 or 3 described electric heaters, it is characterized in that in the described electric heater shell body inner bag being arranged, inner bag has lid (6), housing (7), and they link to each other, and have cavity (8) in the housing (7).
6, according to claim 1 or 2 or 3 described electric heaters, the quantity that it is characterized in that the cavity (3) of described electric heater is 1, the quantity of cavity (5) or cavity (8) is 1, and the internal diameter of cavity (3), cavity (5), cavity (8) is all more than 10 millimeters.
7, according to claim 1 or 2 or 3 described electric heaters, it is characterized in that the housing (2) of described electric heater, be that the housing (2) of individual layer or intermediate layer are the housing (2) of the bilayer that vacuumizes.
8, according to claim 1 or 2 or 3 described electric heaters, it is characterized in that described electric heater, in the inside of the lid of shell body or cover (1), lid or cover (1) with cover between (6), between housing (2) madial wall and housing (4), housing (7), all be provided with thermal insulator (9) fully; Or partly be provided with thermal insulator (9); Thermal insulator (9) is an entity; Or hollow body; Or the mixed interval constructional device of entity and hollow body; Perhaps in hollow body (10), be provided with moist closet (11) device.
9, electric heater according to claim 8 is characterized in that the quantity of moist closet (11) device of described electric heater is 1, or 2 ... in 100,000,000, in size, its internal diameter is more than 10 millimeters, or 10 millimeters.
10, electric heater according to claim 8 is characterized in that the size of moist closet (11) device of described electric heater, be its internal diameter below 10 millimeters, be spilehole or small pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209580 CN2406185Y (en) | 1999-04-27 | 1999-04-27 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209580 CN2406185Y (en) | 1999-04-27 | 1999-04-27 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406185Y true CN2406185Y (en) | 2000-11-15 |
Family
ID=34003041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209580 Ceased CN2406185Y (en) | 1999-04-27 | 1999-04-27 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406185Y (en) |
-
1999
- 1999-04-27 CN CN 99209580 patent/CN2406185Y/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20051124 Decision number of declaring invalidation: 7799 |