CN203195426U - Vacuum electric kettle - Google Patents

Vacuum electric kettle Download PDF

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Publication number
CN203195426U
CN203195426U CN 201320115963 CN201320115963U CN203195426U CN 203195426 U CN203195426 U CN 203195426U CN 201320115963 CN201320115963 CN 201320115963 CN 201320115963 U CN201320115963 U CN 201320115963U CN 203195426 U CN203195426 U CN 203195426U
Authority
CN
China
Prior art keywords
kettle
sealing ring
vacuum
disk
vacuum electric
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.)
Withdrawn - After Issue
Application number
CN 201320115963
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Chinese (zh)
Inventor
吕强
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.)
ZHEJIANG HAERS VACUUM CONTAINERS CO Ltd
Original Assignee
ZHEJIANG HAERS VACUUM CONTAINERS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
Application filed by ZHEJIANG HAERS VACUUM CONTAINERS CO Ltd filed Critical ZHEJIANG HAERS VACUUM CONTAINERS CO Ltd
Priority to CN 201320115963 priority Critical patent/CN203195426U/en
Application granted granted Critical
Publication of CN203195426U publication Critical patent/CN203195426U/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49139573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN203195426(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A vacuum electric kettle comprises a double-layer stainless steel kettle body and a base for placing the kettle body. A vacuum layer is arranged between an inner container and an outer shell of the kettle body. A heating disk assembly is arranged in the kettle body. A kettle cover and a handle are arranged on the kettle body. Matched electric couplers are arranged between the heating disk assembly and the base. The heating disk assembly comprises a disk body provided with a heating body in a combined mode. A sealing ring clamping table is arranged on the edge of the disk body. At least two elastic supporting feet integrated with the disk body are arranged below the clamping table. Supporting foot locating rings and sealing ring limiting ribs are arranged on the inner container. A sealing ring is arranged between the limiting ribs and the clamping table. The heating disk assembly is located with the kettle body through the elastic supporting feet and the supporting foot locating rings. According to the vacuum electric kettle, no welding technology is needed between the heating disk assembly and the kettle body, so that the scrap rate in the production process can be effectively reduced. Meanwhile, the heating disk assembly can be sealed with the kettle body as long as one kettle body is needed for the vacuum electric kettle, so that the vacuum electric kettle is enabled to be simple in structure.

Description

The vacuum electric kettle
Technical field
The utility model relates to a kind of vacuum electric kettle.
Background technology
Mostly adopt the technique of welding to be connected between the heating disc component of existing vacuum electric kettle and the double-layer vacuum kettle body, welding procedure is very high to the dimension precision requirement of workpiece, when heating disc component cooperates with precision between double-layer vacuum kettle body when bad, can cause can not be welded together between heating disc component and kettle body.Moreover, heating disc component and kettle body is welded together after, can't dismantle and do over again, when the vacuum detecting of kettle interlayer body is defective, can directly cause whole product rejection.For addressing the above problem, Chinese patent CN201585852U number " a kind of insulating pot " proposed.The insulating pot of this technical scheme comprises kettle body and electric calorifie installation, and the kettle body comprises and being threaded connection or upper kettle body and lower kettle body that mode that buckle spins is fixedly linked; Lower kettle body comprises shell and liner, is vacuum heat-insulating layer between shell and the liner.The outward flange of heat-generating disc is set with sealing ring, and sealing ring is installed between upper kettle body and the lower kettle body.The lower kettle body of insulating pot adopts vacuum insulation structure, and insulating pot has better heat-insulating property.But above-mentioned insulating pot has the following disadvantages: 1, the sealing ring of above-mentioned insulating pot is installed between upper kettle body and the lower kettle body, so that above-mentioned insulating pot need to be made respectively upper and lower two kettle bodies, has brought inconvenience to manufacturing, has greatly improved manufacturing cost simultaneously.2, the sealing ring of above-mentioned insulating pot is by rigid upper kettle body and the lower kettle body of being fixed in, and its sealing effectiveness is undesirable.
Summary of the invention
A purpose of the present utility model is: provide a kind of simple in structure, sealing is reliable, the vacuum electric kettle that can effectively reduce scrappage in the production process.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of vacuum electric kettle, comprise: double-layer stainless steel kettle body and be used for to place the base of kettle body, be provided with vacuum layer between the inner bag of kettle body and shell, be provided with heating disc component in the kettle body, the kettle body is provided with pot lid and handle, heating disc component with base between be provided with the electric connector that matches; It is characterized in that: described heating disc component comprises: the disk body that is compounded with heater, the disk body edge is provided with sealing ring Ka Tai, Ka Tai has at least two resiliency supported pin with the disk body one, inner bag is provided with feet locating ring and sealing ring limit rib, sealing ring is located at limit rib and card interstation, cooperates the location by resiliency supported pin and feet locating ring between heating disc component and kettle body.
The utility model has the advantage of: because disk body is provided with the resiliency supported pin, cooperate the location by resiliency supported pin and feet locating ring between heating disc component and kettle body, so that need not to adopt welding procedure between heating disc component and kettle body, there is not the risk of destroying vacuum layer, even the phenomenon of vacuum layer gas leakage occurs, also heating disc component can be removed the processing of doing over again, thereby can effectively reduce scrappage in the production process.Simultaneously, vacuum electric kettle of the present utility model only needs a kettle body, just can by sealing ring to sealing between heating disc component and kettle body, so that the vacuum electric kettle structure is simple, reduce manufacturing cost.Because the elastic force effect between resiliency supported pin and feet locating ring, it can realize elastic packing, makes the sealing between heating disc component and kettle body more reliable.
In the utility model, described disk body is stainless steel disc, is valgoid with the resiliency supported pin of disk body one, and the end of resiliency supported pin and feet locating ring are inconsistent.The resiliency supported pin adopts said structure, can make sealing more reliable.
In the utility model, feet locating ring and sealing ring limit rib on the described inner bag are directly molded on the inner bag.It can make manufacturing convenient.
In the utility model, described sealing ring limit rib cooperates with Ka Tai and stops the sealing ring displacement.It is beneficial to the reliability that improves sealing.
In the utility model, described kettle body is engaged by shell and inner bag and forms, and joint is positioned at two ends at the bottom of the top of shell and inner bag.It can make manufacturing convenient.
Description of drawings:
Fig. 1 is the generalized section of the utility model vacuum electric kettle structure.
Fig. 2 is A place enlarged diagram among Fig. 1.
Fig. 3 is the exploded sketch of kettle body of the present utility model, sealing ring, heating disc component.
Fig. 4 is that the parts of kettle body of the present utility model, sealing ring, heating disc component decompose cut-away view.
Fig. 5 is the structural representation of the utility model heating disc component.
The specific embodiment:
In conjunction with Fig. 1-shown in Figure 5: the vacuum electric kettle of the present embodiment, comprise: double-layer stainless steel kettle body and be used for to place the base 1 of kettle body, 3 on the inner bag 2 of kettle body and shell are provided with vacuum layer 4, be provided with heating disc component in the kettle body, the kettle body is provided with pot lid 5 and handle 6, heating disc component with base between be provided with the electric connector 7 that matches.Heating disc component comprises: the disk body 8 that is compounded with heater, the disk body edge is provided with sealing ring card platform 9, Ka Tai has at least two resiliency supported pin 10 with the disk body one, inner bag is provided with feet locating ring 11 and sealing ring limit rib 12, sealing ring 13 is located at limit rib and card interstation, cooperates the location by resiliency supported pin 10 and feet locating ring 11 between heating disc component and kettle body.
In the present embodiment, disk body 8 is stainless steel disc, is valgoid with the resiliency supported pin 10 of disk body one, and the end of resiliency supported pin 10 and feet locating ring 11 are inconsistent.The resiliency supported pin adopts said structure, can make sealing more reliable.Feet locating ring 11 and sealing ring limit rib 12 on the inner bag are directly molded on the inner bag.Sealing ring limit rib 12 cooperates with card platform 9 and stops the sealing ring displacement.Described kettle body is engaged by shell and inner bag and forms, and joint is positioned at two ends at the bottom of the top of shell and inner bag.
In the present embodiment, the heater that is compounded with in the disk body 8 of heater can be electrothermal tube 14, certainly also can adopt Electric radiant Heating Film.
Because disk body is provided with the resiliency supported pin, cooperate the location by resiliency supported pin and feet locating ring between heating disc component and kettle body, so that need not to adopt welding procedure between heating disc component and kettle body, there is not the risk of destroying vacuum layer, even the phenomenon of vacuum layer gas leakage occurs, also heating disc component can be removed the processing of doing over again, thereby can effectively reduce scrappage in the production process.Simultaneously, vacuum electric kettle of the present utility model only needs a kettle body, just can by sealing ring to sealing between heating disc component and kettle body, so that the vacuum electric kettle structure is simple, reduce manufacturing cost.Because the elastic force effect between resiliency supported pin and feet locating ring, it can realize elastic packing, makes the sealing between heating disc component and kettle body more reliable.
Above embodiment only is case of the present utility model, and any replacement of doing according to the utility model spirit all is interpreted as not breaking away from protection domain of the present utility model.

Claims (5)

1. vacuum electric kettle, comprise: double-layer stainless steel kettle body and be used for to place the base of kettle body, be provided with vacuum layer between the inner bag of kettle body and shell, be provided with heating disc component in the kettle body, the kettle body is provided with pot lid and handle, heating disc component with base between be provided with the electric connector that matches; It is characterized in that: described heating disc component comprises: the disk body that is compounded with heater, the disk body edge is provided with sealing ring Ka Tai, Ka Tai has at least two resiliency supported pin with the disk body one, inner bag is provided with feet locating ring and sealing ring limit rib, sealing ring is located at limit rib and card interstation, cooperates the location by resiliency supported pin and feet locating ring between heating disc component and kettle body.
2. according to vacuum electric kettle claimed in claim 1, it is characterized in that: described disk body is stainless steel disc, is valgoid with the resiliency supported pin of disk body one, and the end of resiliency supported pin and feet locating ring are inconsistent.
3. according to vacuum electric kettle claimed in claim 1, it is characterized in that: feet locating ring and sealing ring limit rib on the described inner bag are directly molded on the inner bag.
4. according to vacuum electric kettle claimed in claim 1, it is characterized in that: described sealing ring limit rib cooperates with Ka Tai and stops the sealing ring displacement.
5. according to vacuum electric kettle claimed in claim 1, it is characterized in that: described kettle body is engaged by shell and inner bag and forms, and joint is positioned at two ends at the bottom of the top of shell and inner bag.
CN 201320115963 2013-03-14 2013-03-14 Vacuum electric kettle Withdrawn - After Issue CN203195426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320115963 CN203195426U (en) 2013-03-14 2013-03-14 Vacuum electric kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320115963 CN203195426U (en) 2013-03-14 2013-03-14 Vacuum electric kettle

Publications (1)

Publication Number Publication Date
CN203195426U true CN203195426U (en) 2013-09-18

Family

ID=49139573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320115963 Withdrawn - After Issue CN203195426U (en) 2013-03-14 2013-03-14 Vacuum electric kettle

Country Status (1)

Country Link
CN (1) CN203195426U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104997364A (en) * 2015-08-17 2015-10-28 广东新宝电器股份有限公司 Assembly separating heating disc structure of vacuum cup
CN105125072A (en) * 2015-08-03 2015-12-09 广东新宝电器股份有限公司 Vacuum heat-insulating electric kettle
CN105193252A (en) * 2015-09-16 2015-12-30 广东新宝电器股份有限公司 Kettle
CN106037468A (en) * 2016-08-10 2016-10-26 珠海格力电器股份有限公司 Electric water kettle
WO2017054222A1 (en) * 2015-10-01 2017-04-06 史利利 Vacuum electrically heated container

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105125072A (en) * 2015-08-03 2015-12-09 广东新宝电器股份有限公司 Vacuum heat-insulating electric kettle
CN104997364A (en) * 2015-08-17 2015-10-28 广东新宝电器股份有限公司 Assembly separating heating disc structure of vacuum cup
CN105193252A (en) * 2015-09-16 2015-12-30 广东新宝电器股份有限公司 Kettle
CN105193252B (en) * 2015-09-16 2018-01-05 广东新宝电器股份有限公司 A kind of kettle
WO2017054222A1 (en) * 2015-10-01 2017-04-06 史利利 Vacuum electrically heated container
CN106037468A (en) * 2016-08-10 2016-10-26 珠海格力电器股份有限公司 Electric water kettle
CN106037468B (en) * 2016-08-10 2018-08-10 珠海格力电器股份有限公司 Insulating pot

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20130918

Effective date of abandoning: 20161227

C20 Patent right or utility model deemed to be abandoned or is abandoned