CN101984892A

CN101984892A - Cup type electric food warmer

Info

Publication number: CN101984892A
Application number: CN 201010223320
Authority: CN
Inventors: 施军达; 张华平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-05
Filing date: 2010-07-05
Publication date: 2011-03-16
Anticipated expiration: 2030-07-05
Also published as: CN101984892B

Abstract

The invention discloses a cup type electric food warmer which comprises a large body and a bottom case which are sheathed from top to bottom, wherein a heating disc bracket is arranged on the bottom surface of the inner cavity of the bottom case; the upper part of the heating disc bracket is fixed with a heating disc; the top surface of the heating disc is oppositely glued and matched with the bottom surface of the large body; the middle part of the heating disc is provided with a veneer temperature controller which controls the limit heating temperature of the heating disc; and the inner cavity of the bottom case is also provided with an adjustable temperature controller which controls the real-time heating temperature of the heating disc. The cup style electric food warmer has simple structure, and is rapid and convenient in disassembly and assembly, and easy in maintenance because the integral machine mainly comprises the large body, a top cover, a handle, the bottom case and the heating disc; the cup type electric food warmer has novel appearance and is convenient in assembly because the entire cup type electric food warmer is in a cylinder shape; the cup type electric food warmer is convenient to clean because the top cover is in an opening type; the handle is in an open type and is locally subject to encapsulation, thus the operation safety is enhanced; since the adjustable controller adjusts the temperature, the operation is convenient, and different use functions can be met; and burning without water in the large body of the warmer can be prevented because the heating disc is provided with the veneer temperature controller.

Description

Cup type electric food warmer

Technical field

The present invention relates to the technical field of electric food warmer, particularly a kind of cup type electric food warmer.

Background technology

Is no lack of the structure that the cup formula is arranged in the electric food warmer, its outlet operated by rotary motion has the convex body of sharp mouth, the interior end, be furnished with heat-generating disc, can be used for to boil water, or be used to cook congee and so on, be that the Chinese patent " electric heating cup used in car or electric food warmer " (notification number is CN2772891Y) of ZL200520029870.8 is exactly this type of design as the patent No.; Electric heating cup used in car or electric food warmer contain heating plate and cup or pot body, heating plate is positioned in the housing that heat proof material or metal material make, power line is drawn outside the housing, heating plate housing and car body are fixed, between heating plate and housing, be provided with spring, on the uncovered upper edge of housing and cup or pot body, be respectively equipped with the mechanism that tightens up of mutual coupling.Outside heating plate directly was exposed in this design, promptly it directly contacted with the article of kettle and so on when daily use, so structurally can't guarantee the bone dry of heating plate, its whole service life is shorter; Whole member nothing suitable for reading is blocked, and the article such as kettle that loaded easily outwards shed so in use, and causes dangerous.

Summary of the invention

Technical problem to be solved by this invention is the present situation at prior art, provide a kind of simple in structure, outward appearance is novel, dismounting is quick, easy to operate, security reaches the cup type easily electric food warmer of cleaning well.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: cup type electric food warmer, include bodice and drain pan that upper and lower sleeve is joined, drain pan inner chamber bottom surface is fitted with the heat-generating disc support, and the top of this heat-generating disc support is fixed with heat-generating disc, and join over against subsides the bottom surface of the end face of this heat-generating disc and bodice; Be fitted with the veneer temperature controller in the middle of the heat-generating disc, and the limit heating-up temperature of control heat-generating disc; The drain pan inner chamber also is fitted with adjusting temperature controller, and the real-time heating-up temperature of control heat-generating disc.

The measure of taking also comprises:

The support rib that above-mentioned heat-generating disc support includes three Y shapes, uniformly-spaced arranges, the outboard end of each support rib all is shaped on the positioning round table of downward protrusion.

Above-mentioned drain pan inner chamber bottom surface is furnished with the cylinder that raises up, and the centre of each cylinder all is shaped on locating hole, and locating hole cooperates with the positioning round table eye-splice.

Above-mentioned support rib interlude is furnished with the back-up block that raises up, and this back-up block and the applying of heat-generating disc bottom surface bracketing.

Above-mentioned heat-generating disc border is shaped on the annular groove of indent, and tight scarf has water proof ring in this annular groove, and the circle of going up of this water proof ring fits tightly with the bodice bottom surface, and the drying of the middle inner face of control heat-generating disc.

Above-mentioned big body one side is equipped with L shaped handle, and the handle end of this handle is arranged down.

Above-mentioned handle outside wall surface also is fitted with handle cover.

Above-mentioned drain pan outside wall surface is fitted with turn-knob, and this turn-knob and adjusting temperature controller are supporting, and controls its operation.

Compared with prior art, the present invention includes bodice and drain pan that upper and lower sleeve is joined, drain pan inner chamber bottom surface is fitted with the heat-generating disc support, and the top of this heat-generating disc support is fixed with heat-generating disc, and join over against subsides the bottom surface of the end face of this heat-generating disc and bodice; Be fitted with the veneer temperature controller in the middle of the heat-generating disc, and the limit heating-up temperature of control heat-generating disc; The drain pan inner chamber also is fitted with adjusting temperature controller, and the real-time heating-up temperature of control heat-generating disc.The invention has the advantages that: complete machine mainly is made of bodice, top cover, handle, drain pan, heat-generating disc, and is simple in structure, and dismounting is quick, easy-maintaining; Whole cylindrical, its outward appearance novelty, convenient for assembly; Top cover adopts opened type, the convenient cleaning; Handle adopts open, and local encapsulate improves processing safety; Adjustable device is regulated temperature, and is easy to operate, can satisfy different functions of use; Heat-generating disc is furnished with the veneer temperature controller, and the interior dry combustion method of bodice can prevent to stew.

Description of drawings

Fig. 1 is the schematic top plan view of the embodiment of the invention;

Fig. 2 is the cross section cross-sectional schematic of A-A among Fig. 1;

Fig. 3 is the cross section cross-sectional schematic of B-B among Fig. 1;

Fig. 4 is the schematic three dimensional views of Fig. 1;

Fig. 5 is the three-dimensional exploded exploded perspective view of Fig. 1.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

To shown in Figure 5, figure grade is described as follows: bodice 2, handle 21, handle cover 3, water proof ring 4, heat-generating disc 5, heat-generating disc support 6, support rib 61, back-up block 62, adjusting temperature controller 7, drain pan 8, turn-knob 9 as Fig. 1.

The embodiment of the invention, cup type electric food warmer includes bodice 2 and drain pan 8 that upper and lower sleeve is joined, and drain pan 8 inner chamber bottom surfaces are fitted with heat-generating disc support 6, and the top of this heat-generating disc support 6 is fixed with heat-generating disc 5, and join over against subsides the bottom surface of the end face of this heat-generating disc 5 and bodice 2; Be fitted with the veneer temperature controller in the middle of the heat-generating disc 5, and the limit heating-up temperature of control heat-generating disc 5; Drain pan 8 inner chambers also are fitted with adjusting temperature controller 7, and the real-time heating-up temperature of control heat-generating disc 5.

The support rib 61 that heat-generating disc support 6 includes three Y shapes, uniformly-spaced arranges, the outboard end of each support rib 61 all is shaped on the positioning round table of downward protrusion.Drain pan 8 inner chamber bottom surfaces are furnished with the cylinder that raises up, and the centre of each cylinder all is shaped on locating hole, and locating hole cooperates with the positioning round table eye-splice.Support rib 61 interludes are furnished with the back-up block 62 that raises up, and this back-up block 62 is fitted with heat-generating disc 5 bottom surface bracketings.

Heat-generating disc 5 borders are shaped on the annular groove of indent, and tight scarf has water proof ring 4 in this annular groove, and the circle of going up of this water proof ring 4 fits tightly with bodice 2 bottom surfaces, and the drying of control heat-generating disc 5 middle inner faces.Bodice 2 tops one side is equipped with L shaped handle 21, and the handle end of this handle 21 is arranged down.Handle 21 outside wall surface also are fitted with handle cover 3.Drain pan 8 outside wall surface are fitted with turn-knob 9, and this turn-knob 9 is supporting with adjusting temperature controller 7, and controls its operation.

The function declaration of the embodiment of the invention is as follows:

A, basic function: function to boil water;

B, second function: pot congee, Baoshang function, go required corresponding temperature in control pot bodice by regulating adjustable temperature controller;

The design principle of the embodiment of the invention is described as follows:

A, voltage: 120 volts; Frequency: 60Hz; Power: 1000W, fluctuation range is+5% to 10%;

B, conduct in pot bodice, regulate temperature in control pot bodice by adjustable temperature controller by heat-generating disc heating.

C, heat-generating disc are furnished with the veneer temperature controller, and the interior dry combustion method of bodice can prevent to stew.

The invention has the advantages that: complete machine mainly is made of bodice, top cover, handle, drain pan, heat-generating disc, and is simple in structure, and dismounting is quick, easy-maintaining; Whole cylindrical, its outward appearance novelty, convenient for assembly; Top cover adopts opened type, the convenient cleaning; Handle adopts open, and local encapsulate improves processing safety; Adjustable device is regulated temperature, and is easy to operate, can satisfy different functions of use; Heat-generating disc is furnished with the veneer temperature controller, and the interior dry combustion method of bodice can prevent to stew.

Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.

Claims

1. cup type electric food warmer, include bodice (2) and drain pan (8) that upper and lower sleeve is joined, it is characterized in that: described drain pan (8) inner chamber bottom surface is fitted with heat-generating disc support (6), the top of this heat-generating disc support (6) is fixed with heat-generating disc (5), and join over against subsides the bottom surface of end face of this heat-generating disc (5) and bodice (2); Be fitted with the veneer temperature controller in the middle of the described heat-generating disc (5), and the limit heating-up temperature of control heat-generating disc (5); Described drain pan (8) inner chamber also is fitted with adjusting temperature controller (7), and the real-time heating-up temperature of control heat-generating disc (5).

2. cup type electric food warmer according to claim 1 is characterized in that: the support rib (61) that described heat-generating disc support (6) includes three Y shapes, uniformly-spaced arranges, the outboard end of each support rib (61) all is shaped on the positioning round table of downward protrusion.

3. cup type electric food warmer according to claim 2 is characterized in that: described drain pan (8) inner chamber bottom surface is furnished with the cylinder that raises up, and the centre of each cylinder all is shaped on locating hole, and locating hole cooperates with described positioning round table eye-splice.

4. cup type electric food warmer according to claim 3 is characterized in that: described support rib (61) interlude is furnished with the back-up block (62) that raises up, and this back-up block (62) is fitted with described heat-generating disc (5) bottom surface bracketing.

5. cup type electric food warmer according to claim 4, it is characterized in that: described heat-generating disc (5) border is shaped on the annular groove of indent, tight scarf has water proof ring (4) in this annular groove, and the circle of going up of this water proof ring (4) fits tightly with bodice (2) bottom surface, and the drying of the middle inner face of control heat-generating disc (5).

6. cup type electric food warmer according to claim 5 is characterized in that: described bodice (2) top one side is equipped with L shaped handle (21), and the handle end of this handle (21) is arranged down.

7. cup type electric food warmer according to claim 6 is characterized in that: described handle (21) outside wall surface also is fitted with handle cover (3).

8. cup type electric food warmer according to claim 1 is characterized in that: described drain pan (8) outside wall surface is fitted with turn-knob (9), and this turn-knob (9) is supporting with adjusting temperature controller (7), and controls its operation.