CN202234773U - Double-layer electric heating container - Google Patents

Double-layer electric heating container Download PDF

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Publication number
CN202234773U
CN202234773U CN2011202886343U CN201120288634U CN202234773U CN 202234773 U CN202234773 U CN 202234773U CN 2011202886343 U CN2011202886343 U CN 2011202886343U CN 201120288634 U CN201120288634 U CN 201120288634U CN 202234773 U CN202234773 U CN 202234773U
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CN
China
Prior art keywords
casing
tank
electric heating
double
heating vessel
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Active
Application number
CN2011202886343U
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Chinese (zh)
Inventor
麦宇雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN KEXIN ELECTRONICS CO Ltd
Original Assignee
ZHONGSHAN KEXIN ELECTRONICS CO Ltd
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Priority to CN2011202886343U priority Critical patent/CN202234773U/en
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Publication of CN202234773U publication Critical patent/CN202234773U/en
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Abstract

The utility model discloses a double-layer electric heating container, which comprises a water storage container, an outer shell wrapped outside the water storage container and an electric heating element arranged at the bottom of the water storage container. The electric heating container is characterized in that: a clearance for forming a cavity is reserved between the outer shell and the side wall of the water storage container, and at least one part of the side wall of the water storage container is exposed out of the outer shell. The electric heating container has the advantages that: 1, at least one part of the side wall of the water storage container is exposed out of the outer shell, so a customer can view the double-layer structure of the electric heating container at a glance and intuitively distinguish different materials of the water storage container and the outer shell, and misunderstanding is avoided; 2, the clearance for forming the cavity is reserved between the outer shell and the side wall of the water storage container, so an indicating lamp or a decorative lamp can be arranged in a random position of the cavity; and 3, the water storage container and the outer shell wrapped outside the water storage container form the double-layer structure, so the electric heating container has the effects on heat insulation, scald resistance, energy conservation and heat insulation.

Description

A kind of double-deck electric heating vessel
Technical field:
The utility model relates to a kind of double-deck electric heating vessel.
Background technology:
Existing electric heating vessel, especially electric kettle are processed by individual layer stainless steel material or plastic material or clear glass usually, and in the heating process, it is very boiling hot that electric kettle can become, and scalds the user easily; In addition, after water was boiled, because electric kettle is processed by monolayer material, so the heat in the kettle is easy to extraneous transfer of air, heat insulation effect was undesirable, drank hot water like need and then needed the repetitiousness heating, was unfavorable for energy-conservation.
For addressing the above problem, a kind of improving one's methods is on the basis of existing electric kettle, direct parcel one deck thermal insulation protection cover on the external wall of kettle, but the thermal insulation protection cover directly contacts with the external wall of kettle, and heat insulation and preservation effect is still undesirable; Another kind is improved one's methods, and is outside the individual layer stainless steel inner container of existing electric kettle, to add a plastic layer.But there is following shortcoming in this electric kettle: 1, said plastic layer coats stainless steel inner container fully; List is seen from appearance; Being easy to make the consumer to take for this electric kettle is that monolayer plastic is processed, and can't intuitively embody its internal layer is that stainless steel, skin are the double-decker of plastic layer; 2, plastic layer and inner bag almost are to be close to fully, and indicator lamp or ornament lamp can't be set on plastic layer; 3, must add waterproof grommet between inner bag and the plastic layer, can prevent that just water penetrates into the seepy question that causes between outer layer plastic layer and the inner bag, complex structure in the pouring process.4, the outer layer plastic layer coats inner bag fully, and in heating process, water vapour gets between inner bag and the outer layer plastic layer through Hu Zui easily and is condensed into little water droplet, discharges from the plastic layer bottom at last, exists and leaks and potential safety hazard.
Summary of the invention:
The purpose of the utility model is to provide a kind of double-deck electric heating vessel, and it can intuitively embody the material of double-deck electric heating vessel, and has heat insulation anti-scald and energy-saving heat preserving effect.
A kind of double-deck electric heating vessel; The heating that comprises the water storage tank, is coated on the outer outer casing of tank and is located at the tank bottom; It is characterized in that: leave the gap between said outer casing and the tank sidewall and form cavity, tank sidewall part at least is exposed to outer casing.
The utlity model has following advantage: 1, the tank sidewall of the utility model at least partly is exposed to outer casing; So the consumer can find out the double-decker of this electric heating vessel at a glance; And can intuitively distinguish the unlike material of tank and outer casing, can not cause misunderstanding.2, leave the gap between outer casing and the tank sidewall and form cavity, so in the optional position of this cavity, can establish indicator lamp or ornament lamp.3, the utility model is by tank and be coated on the outer outer casing of tank and constitute double-decker, has the effect of heat insulation anti-scald and energy-saving heat preserving.
Said tank is provided with delivery port, and said outer casing is coated on outside the tank sidewall below the delivery port.Because of outer casing is coated on outside the tank sidewall below the delivery port, so in pouring or heating process, water or water vapour are all directly poured out or discharged from the delivery port of the tank that is exposed to outer casing, do not have the problem of leaking; In addition, between tank and the outer casing waterproof grommet need not be set, simple in structure.
The middle and upper part of said tank sidewall circumferentially outwards is provided with lug boss in the below of delivery port; Said outer casing is coated on outside the tank sidewall below this lug boss; The above tank sidewall of this lug boss then is exposed to outer casing, does not have the problem of leaking and simple in structure in pouring or the heating process.
The optional position of said cavity is provided with indicator lamp or the ornament lamp that outside outer casing, stretches out from this cavity inside; Make the outward appearance or the function indication aspect of electric heating vessel bigger improvement can be arranged or break through the space; Indicator lamp or ornament lamp can also play the lighting and guiding effect at night, are convenient for people to desire when drinking water night, can under the situation of not opening indoor illumination, find quickly and accurately the particular location of electric heating vessel.
The upper edge of said outer casing and the lug boss of tank offset, and outer casing is interval with the elasticity spacer of inclination in any circumferential position of its madial wall, and this elasticity spacer and tank sidewall elasticity are tight against during installation.Make tank can with the outer casing strong bonded.
The madial wall of said outer casing symmetry from top to bottom convexes with some ribs that offset with the tank sidewall.Further strengthen the fastness between tank and the outer casing, prevent that tank from rocking or loosening.
Also comprise the base that is connected with outer casing and tank bottom, simple in structure.
The madial wall of said base convexes with some ribs from top to bottom, offers draw-in groove between rib and base madial wall, and the lower edge of said outer casing is provided with the Access Division, and it is simple that the Access Division embeds the draw-in groove inner structure, assemble easy to connect, the production efficiency height.
The bottom of said base offers screwed hole, and the bottom of said tank convexes with threaded column downwards, and screw passes screwed hole and screws in threaded column tank is fixed on the base, and is simple in structure, is connected firmly.
Said indicator lamp or ornament lamp are located at the junction of outer casing and base, compact conformation, good looking appearance.Said indicator lamp or ornament lamp are in the form of sheets; Have first connecting portion and second connecting portion; Offer first link slot and second link slot respectively on the rib relative on said outer casing and the base madial wall with indicator lamp or ornament lamp; First connecting portion inserts first link slot, and second connecting portion inserts second link slot, and indicator lamp or ornament lamp are easy for installation.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure cut-away view.
Fig. 3 is the utility model explosive view one.
Fig. 4 is the utility model explosive view two.
Fig. 5 is the A portion enlarged drawing of figure two.
Fig. 6 is the B portion enlarged drawing of figure three.
Fig. 7 is the C portion enlarged drawing of figure three.
The specific embodiment:
Extremely shown in Figure 7 like Fig. 1; A kind of double-deck electric heating vessel; Especially a kind of double-deck electric kettle; Comprise stainless steel water storage tank 1, be located at tank 1 bottom heating 11, be located at kettle mouth 12, pot lid 13 and kettle handle 14 on the tank 1, be coated on the outer outer casing 2 of tank 1, the base 3 that is connected with outer casing 2 and tank 1 bottom; The socket that base 3 is provided with the control circuit that is electrically connected with heating element heater 11, the power switch 15 that is electrically connected with control circuit and is electrically connected with heating element heater 11 and control circuit, wherein, outer casing 2 and base 3 are processed by plastic material.The middle and upper part of said tank 1 sidewall circumferentially outwards is provided with lug boss 10; Lug boss 10 can be rounded, waveform or other arbitrary shape; Said outer casing 2 is coated on outside the tank sidewall of this lug boss below 10; The tank sidewall of this lug boss more than 10 then is exposed to outer casing 2, and wherein exposed portions serve accounts for 1/3rd of tank, and said kettle mouth 12 is located on the tank sidewall that is exposed to outer casing; And leave the gap between outer casing 2 and tank 1 sidewall and form cavity, the optional position of said cavity is provided with indicator lamp or the ornament lamp 4 that outside outer casing 2, stretches out from this cavity inside.
The lug boss 10 of the upper edge of said outer casing 2 and tank 1 offsets, and outer casing 2 on it the madial wall on edge circumferentially be interval with the elasticity spacer 24 of inclination, this elasticity spacer 24 is tight against with tank 1 sidewall elasticity; The madial wall of outer casing 2 is gone back symmetry from top to bottom and is convexed with some ribs 22 that offset with the tank sidewall.The madial wall of said base 3 convexes with some ribs 31 from top to bottom, offers draw-in groove 33 between rib 31 and base 3 madial walls, and the lower edge of said outer casing 2 is provided with Access Division 23, and Access Division 23 embeds in the draw-in groove 33; The bottom of base 3 also offers screwed hole, and the bottom of said tank 1 convexes with the threaded column corresponding with screwed hole 16 downwards, and screw passes screwed hole and screws in threaded column 16 tank 1 is fixed on the base 3.Said indicator lamp or ornament lamp 4 are in the form of sheets; Have first connecting portion 41 and second connecting portion 42; Offer first link slot 21 and second link slot 32 respectively on the rib relative on said outer casing 2 and base 3 madial walls with indicator lamp or ornament lamp 4; First connecting portion 41 inserts first link slot, 21, the second connecting portions 42 and inserts second link slot 32, is installed on the junction between outer casing 2 and the base 3 through making connecting portion and cooperating of link slot indicator lamp or ornament lamp 4.
Also comprise a power source base 5, power source base 5 is provided with the plug 51 that can insert said socket, is double-deck electric kettle power supply.
The preferred embodiment that the above is merely the utility model is not to be used for limiting the scope that the utility model is implemented, and all equal variation and modifications of being done according to the utility model claim all fall into the scope that the utility model patent contains.

Claims (10)

1. double-deck electric heating vessel; The heating that comprises tank, is coated on the outer outer casing of tank and is located at the tank bottom; It is characterized in that: leave the gap between said outer casing and the tank sidewall and form cavity, tank sidewall part at least is exposed to outer casing.
2. a kind of double-deck electric heating vessel according to claim 1, it is characterized in that: said tank is provided with delivery port, and said outer casing is coated on outside the tank sidewall below the delivery port.
3. a kind of double-deck electric heating vessel according to claim 2; It is characterized in that: the middle and upper part of said tank sidewall circumferentially outwards is provided with lug boss in the below of delivery port; Said outer casing is coated on outside the tank sidewall below this lug boss, and the above tank sidewall of this lug boss then is exposed to outer casing.
4. a kind of double-deck electric heating vessel according to claim 3 is characterized in that: the optional position of said cavity is provided with indicator lamp or the ornament lamp that outside outer casing, stretches out from this cavity inside.
5. according to claim 1,2,3 or 4 described a kind of double-deck electric heating vessels; It is characterized in that: the upper edge of said outer casing and the lug boss of tank offset; And outer casing is interval with the elasticity spacer of inclination in any circumferential position of its madial wall, and this elasticity spacer and tank sidewall elasticity are tight against during installation.
6. a kind of double-deck electric heating vessel according to claim 5 is characterized in that: the madial wall of said outer casing symmetry from top to bottom convexes with some ribs that offset with the tank sidewall.
7. a kind of double-deck electric heating vessel according to claim 6 is characterized in that: also comprise the base that is connected with outer casing and tank bottom.
8. a kind of double-deck electric heating vessel according to claim 7; It is characterized in that: the madial wall of said base convexes with some ribs from top to bottom; Offer draw-in groove between rib and base madial wall, the lower edge of said outer casing is provided with the Access Division, and the Access Division embeds in the draw-in groove.
9. a kind of double-deck electric heating vessel according to claim 8; It is characterized in that: the bottom of said base offers screwed hole; The bottom of said tank convexes with threaded column downwards, and screw passes screwed hole and screws in threaded column tank is fixed on the base.
10. a kind of double-deck electric heating vessel according to claim 9; It is characterized in that: said indicator lamp or ornament lamp are located at the junction of outer casing and base; Indicator lamp or ornament lamp have first connecting portion and second connecting portion in the form of sheets, offer first link slot and second link slot respectively on the rib relative with indicator lamp or ornament lamp on said outer casing and the base madial wall; First connecting portion inserts first link slot, and second connecting portion inserts second link slot.
CN2011202886343U 2011-08-10 2011-08-10 Double-layer electric heating container Active CN202234773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202886343U CN202234773U (en) 2011-08-10 2011-08-10 Double-layer electric heating container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202886343U CN202234773U (en) 2011-08-10 2011-08-10 Double-layer electric heating container

Publications (1)

Publication Number Publication Date
CN202234773U true CN202234773U (en) 2012-05-30

Family

ID=46096095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202886343U Active CN202234773U (en) 2011-08-10 2011-08-10 Double-layer electric heating container

Country Status (1)

Country Link
CN (1) CN202234773U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102273931A (en) * 2011-08-10 2011-12-14 中山市科欣电子有限公司 Double-layer electric heating container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102273931A (en) * 2011-08-10 2011-12-14 中山市科欣电子有限公司 Double-layer electric heating container
CN102273931B (en) * 2011-08-10 2013-10-02 中山市科欣电子有限公司 Double-layer electric heating container

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