CN201061457Y - Electric-heating cooking utensil - Google Patents
Electric-heating cooking utensil Download PDFInfo
- Publication number
- CN201061457Y CN201061457Y CNU2007201112809U CN200720111280U CN201061457Y CN 201061457 Y CN201061457 Y CN 201061457Y CN U2007201112809 U CNU2007201112809 U CN U2007201112809U CN 200720111280 U CN200720111280 U CN 200720111280U CN 201061457 Y CN201061457 Y CN 201061457Y
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- CN
- China
- Prior art keywords
- kettle body
- heater
- electric
- cooking utensil
- heating cooking
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
Provided is an electric heating cooking utensil, wherein a kettle body is made of ceramic or purple stoneware, a kettle lid is matched with the kettle body, the kettle body is provided with a heater, the bottom of the kettle body is provided with an open hole, a packing ring at the bottom of the heater seals the open hole, the heater is fixed at the bottom of the kettle body via a performing and a fastening piece, the electric heating cooling utensil is provided with a power cord and a controller, one end of the performing is closely pressed on the lower portion of the heater, and the other end is closely pressed on the bottom of the kettle body, thereby the packing ring can seal the open hole at the bottom of the kettle reliably. As only one opening is opened on the bottom of the kettle body, which can be made a little bigger, and base pins of an electrothermal tube of the heater can extend out of the bottom of the kettle body, and the binding post of each terminal has enough space, thereby enough electric space is ensured and the heater works more reliably.
Description
Technical field:
The utility model relates to electric-heating cooking utensil, a kind of especially electric-heating cooking utensil of being made by pottery or boccaro.
Background technology:
At present, the electric-heating cooking utensil made of pottery or boccaro is owing to have certain health care and accepted extensively by the consumer.Just proposed a kind of " the automatic electric pot for decocting herbal medicine of Temperature Control Type " for No. 93245407.0 as Chinese patent, the automatic electric pot for decocting herbal medicine of this technical scheme is made up of pot body, heater, temperature controller and the base etc. of pottery system.Adopt rubber ring seal between heater and pot body, pot body bottom is provided with the hole of lead fairlead and a plurality of fixedly heaters, adopts pulling force screw rod and nut to fix between heater and pot body.It can realize decocting the automatic control of Chinese medicine, avoids the phenomenon of frying in shallow oil paste, boiling dry.But it has the following disadvantages:
1, this structure must make that at least three apertures that circumference is complete in the limited pot body of area bottom the diameter of lead fairlead is less, and lead fairlead diameter hour can cause electrical equipment assembling difficulty.
2, the heating element of this structure has higher projection in pot body bottom, so that heater inside has enough spaces to place control elements such as electrothermal tube pin, installation temperature controller.When adopting flat heater, electrothermal tube pin and temperature controller leading foot in the heater will withstand, even require to pass pot body pottery bottom.But less because of the lead fairlead of pot body bottom, make this mounting structure not be suitable for flat heater.
3, electrothermal tube pin, the temperature controller leading foot of this structure pot body bottom are too near apart from pot body, and the electrical equipment gap of live part and grounded parts is too small, can not reach the relevant safety standard of electric equipment products.
Summary of the invention:
The purpose of this utility model is: the electric-heating cooking utensil that a kind of easily manufactured, reliable operation is provided, is made by pottery or boccaro.
The utility model is achieved through the following technical solutions:
A kind of electric-heating cooking utensil, the kettle body is made by pottery or boccaro, pot lid matches with the kettle body, be provided with heater in the kettle body, kettle body bottom is provided with perforate, and the sealing ring of heater below seals this perforate, heater is fixed on kettle body bottom by compressing tablet and securing member, electric-heating cooking utensil is provided with power line and controller, it is characterized in that: described compressing tablet one end presses the heater bottom, and the other end presses kettle body bottom.
Advantage of the present utility model is: because compressing tablet one end presses the heater bottom, the other end presses kettle body bottom, makes sealing ring can seal kettle body bottom opening reliably.Because a perforate is only established in kettle body bottom, it is bigger that this perforate can be done, and the pin of heater electrothermal tube can stretch out kettle body bottom, and each terminal connections post all has sufficient space, thereby guarantee that electric clearance is enough big, makes heater work more reliable.Simultaneously, it is more convenient heater to be installed.
In the utility model, described heater bottom is provided with card division, at least two location.The card division, location can make fixing more reliable of heater.Certainly, the utility model also can not set a card division, compressing tablet one end is directly pressed the heater bottom finish the fixedly purpose of heater.
In the utility model, the perforate of kettle body bottom is stretched out in card division, described location.When the perforate of kettle body bottom is stretched out in the card division, location, be convenient to compressing tablet and compress the card division, location.
In the utility model, described securing member comprises screw rod and nut, and heater is provided with screw, and screw rod passes compressing tablet, and screw rod, nut cooperate fixedly compressing tablet.Adopt said structure, it compresses reliably.
In the utility model, described electric-heating cooking utensil is provided with base, is provided with in the base and can holds the aperture that screw rod passes, base nut positioning screw.Adopt said structure, it can become all-in-one-piece electric-heating cooking utensil with the kettle system with base.Certainly, the utility model also can be made into the separated electric cooking utensils that base is separated with the kettle body.
In the utility model, described compressing tablet is " U " shape compressing tablet.Adopt " U " shape compressing tablet, it can make the perforate of the more reliable sealing kettle of sealing ring body bottom.
In the utility model, described heater bottom outer rim is provided with the fluting that is used to lay sealing ring.Fluting can make the perforate of the more reliable sealing kettle of sealing ring body bottom.
Description of drawings:
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 1 kettle body bottom schematic view---for clearly in the key diagram compressing tablet only being shown.
Fig. 3 is the utility model embodiment 1 heater bottom schematic view.
Fig. 4 is the A place enlarged drawing of Fig. 1.
Fig. 5 is the utility model embodiment 2 structural representations, saves base among the figure.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the kettle body 1 of present embodiment electric-heating cooking utensil is made by pottery or boccaro, pot lid 2 matches with kettle body 1, the kettle body is provided with handle 3 and kettle mouth 4, be provided with heater 5 in the kettle body, be provided with electrothermal tube 6 in the heater, kettle body bottom is provided with perforate 9, sealing ring 10 these perforates of sealing of heater below, heater is fixed on kettle body bottom by compressing tablet 11 and securing member, and electric-heating cooking utensil is provided with power line and controller 7.The heater bottom is provided with card division 8, three location, and the perforate of kettle body bottom is stretched out in the card division, location, when the location deck is lower than kettle body bottom, U type briquetting should be processed into the length pin, and compressing tablet 11 1 ends press card division 8, location, and the other end presses kettle body bottom.Compressing tablet 11 is " U " shape compressing tablets.
Securing member comprises screw rod 13 and nut 14, and heater is provided with screw 12, and screw rod 13 passes compressing tablet 11, and screw rod, nut cooperate fixedly compressing tablet.Heater bottom outer rim is provided with the fluting 15 that is used to lay sealing ring.Electric-heating cooking utensil is provided with base 16, is provided with to hold the aperture 17 that screw rod passes base nut 18 positioning screws 11 in the base.
Present embodiment is because compressing tablet one end presses the card division, location, and the other end presses kettle body bottom, makes sealing ring can seal kettle body bottom opening reliably.Because the heater bottom is provided with the card division, location, the perforate of kettle body bottom is stretched out in the card division, location, and a perforate is only established in kettle body bottom, just can finish the purpose of drawing lead and maintenance heater, makes the manufacturing of electric-heating cooking utensil more convenient.Simultaneously, it is bigger that this perforate can be done, and makes each terminal connections post of heater that sufficient space all be arranged, and guarantees that electric clearance is enough big, makes heater work more reliable.
Fig. 5 has provided the utility model embodiment 2.The present embodiment heater adopts flat heater, and the kettle body is provided with handle 3, does not establish Hu Zui on the kettle body, and a card division is not set in kettle body bottom, and compressing tablet one end presses the heater bottom, and the other end presses kettle body bottom.All the other are identical with embodiment 1, and it can finish goal of the invention of the present utility model equally.Because the lead fairlead of kettle body bottom is bigger, structure of the present utility model is suitable for flat heater is installed, be convenient to make soup Casserole electric-heating cooking utensil.
The utility model can be that base is become all-in-one-piece electric-heating cooking utensil with the kettle system.It also can be the separated electric cooking utensils that base separates with the kettle body.
Above embodiment only is a case of the present utility model, and any replacement of being done according to the utility model spirit all is interpreted as not breaking away from protection domain of the present utility model.
Claims (7)
1. electric-heating cooking utensil, the kettle body is made by pottery or boccaro, pot lid matches with the kettle body, be provided with heater in the kettle body, kettle body bottom is provided with perforate, and the sealing ring of heater below seals this perforate, heater is fixed on kettle body bottom by compressing tablet and securing member, electric-heating cooking utensil is provided with power line and controller, it is characterized in that: described compressing tablet one end presses the heater bottom, and the other end presses kettle body bottom.
2. electric-heating cooking utensil according to claim 1 is characterized in that: described heater bottom is provided with card division, at least two location.
3. electric-heating cooking utensil according to claim 2 is characterized in that: the perforate of kettle body bottom is stretched out in card division, described location.
4. electric-heating cooking utensil according to claim 1 is characterized in that: described securing member comprises screw rod and nut, and heater is provided with screw, and screw rod passes compressing tablet, and screw rod, nut cooperate fixedly compressing tablet.
5. electric-heating cooking utensil according to claim 4 is characterized in that: described electric-heating cooking utensil is provided with base, is provided with in the base and can holds the aperture that screw rod passes, base nut positioning screw.
6. electric-heating cooking utensil according to claim 1 is characterized in that: described compressing tablet is " U " shape compressing tablet.
7. electric-heating cooking utensil according to claim 1 is characterized in that: described heater bottom outer rim is provided with the fluting that is used to lay sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201112809U CN201061457Y (en) | 2007-06-28 | 2007-06-28 | Electric-heating cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201112809U CN201061457Y (en) | 2007-06-28 | 2007-06-28 | Electric-heating cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061457Y true CN201061457Y (en) | 2008-05-21 |
Family
ID=39449830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201112809U Expired - Fee Related CN201061457Y (en) | 2007-06-28 | 2007-06-28 | Electric-heating cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061457Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA021144B1 (en) * | 2010-06-24 | 2015-04-30 | Эксен Макине Санайи Ве Тикарет А.С. | Domestic appliance containing ceramic receptacle and arrangement for tea preparation containing said appliance |
-
2007
- 2007-06-28 CN CNU2007201112809U patent/CN201061457Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA021144B1 (en) * | 2010-06-24 | 2015-04-30 | Эксен Макине Санайи Ве Тикарет А.С. | Domestic appliance containing ceramic receptacle and arrangement for tea preparation containing said appliance |
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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: 20080521 Termination date: 20160628 |