CN208274484U

CN208274484U - A kind of electric food warmer

Info

Publication number: CN208274484U
Application number: CN201721139754.0U
Authority: CN
Inventors: 高孝会
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-06
Filing date: 2017-09-06
Publication date: 2018-12-25
Anticipated expiration: 2027-09-06

Abstract

The utility model discloses a kind of electric food warmer, including pot cover, pot body and pedestal, the pot body is installed in pedestal, and bottom of pot body is equipped with heat generating device；The pot body opening edge is equipped with the flange to raise upward along supporting surface, the supporting surface periphery is equipped with, and the flange limits pot cover on the support surface；The pot cover edge is arranged with sealing ring, and the sealing ring includes that the interior surrounding edge and periphery sides, the interior surrounding edge being located on the outside of in pot cover edge are connected with periphery sides bottom, and the lower edge of interior surrounding edge is equipped with the bulge loop with support face paste touching；When pot cover lid closes pot body, the bulge loop and support face paste touching, so that interior surrounding edge bottom and supporting surface split form the liquid seal trough to pot body inner opening.The electric food warmer of the utility model is made improvements by the ring structure to pot cover, and the pot cover and pot body after allowing lid to close are in tight closure state, enables multi-functional electric food warmer that stewed function slowly is better achieved, and improves stewed effect slowly.

Description

A kind of electric food warmer

Technical field

The utility model relates to cooking device technical fields, refer in particular to a kind of electric food warmer.

Background technique

Science and technology is increasingly developed, and especially household cooking is cooked equipment aspect, is cooked to the cooking in order to cater to people's life Different demands release multi-functional electric food warmer on the market, which mainly converts electrical energy into thermal energy, and by calorific value Control, realize to a variety of cooking methods of food, including decoct and fry, fry, or sparking pot etc..Due to the electric food warmer collection A variety of cooking functions are closed, practicability is high, and easy-to-use, is very liked by people.

As slow function of stewing is gradually popular, multi-functional electric food warmer can also realize stewed function slowly by controlling firepower.Institute Slow stew of meaning refers to that be in low temperature by control firepower heats food slowly, such as meat carries out long-time heating, can be effective Ground softens meat, makes the meat of the cooking smooth palatable；In addition, slowly stewed another purposes be only through due to equipment it is suitable Low fire low temperature regime cooks to food, because looking after without people, offers convenience for user.

Electric food warmer in the prior art, generally comprises pot cover, pot body and pedestal, and pedestal is equipped with control panel, control The heat generating device of bottom of pot body connection, controls the firepower of heat generating device, carries out slow stew to the intracorporal food of pot and heats.Due to stewing slowly Function is in low-temperature heat state, in order not to allow heat losses, thus has high requirement to sealing performance.The electricity of the prior art Hot pot pot cover, by being arranged sealing ring at pot cover edge, when pot cover lid closes pot body, sealing ring plays sealing function.In reality In, on the one hand, due to the mismachining tolerance of sealing ring, it is difficult to when being in absolute formation state, therefore covering in conjunction pot body, exist Certain gap, sealing effect are not perfect；On the other hand, during cooking, hot gas or reflux aqueous that pot cover can be heated Unstable state is caused, prevent sealing ring is entirely closed with pot body lid from consolidating, there are air leaks.Therefore, add in current In work technique, pot cover and pot body the lid conjunction of electric food warmer are difficult to ensure sealing performance, and stewed functional effect is bad slowly.

Utility model content

The utility model aim is to provide a kind of novel electric food warmer, is made improvements by the ring structure to pot cover, Pot cover and pot body after allowing lid to close are in tight closure state, enable multi-functional electric food warmer that stewed function slowly is better achieved Can, improve stewed effect slowly.

It provides in order to achieve the above object, the technical solution of the utility model includes:

A kind of electric food warmer, including pot cover, pot body and pedestal, the pot body are installed in pedestal；The pot body opening edge Along supporting surface is equipped with, the supporting surface periphery is equipped with the flange to raise upward, and the flange limits pot cover on the support surface；Institute It states pot cover edge and is arranged with sealing ring, the sealing ring includes the interior surrounding edge and periphery sides in the outside in pot cover edge, described Interior surrounding edge is connected with periphery sides bottom, and the lower edge of interior surrounding edge is equipped with the bulge loop with support face paste touching；When pot cover lid closes pot body, The bulge loop and support face paste touching, so that interior surrounding edge bottom and supporting surface split form the liquid seal trough to pot body inner opening.

The electric food warmer of the utility model compared with prior art makes improvements the ring structure for being set in pot cover edge, Sealing ring is designed as to the interior surrounding edge and periphery sides of package pot cover edge medial and lateral, the bottom of inside and outside surrounding edge is connected, and inside The lower edge of surrounding edge is equipped with the bulge loop with support face paste touching.When pot cover lid closes pot body, the bulge loop of the sealing ring is with pot cover edge With support face paste touching, so that interior surrounding edge bottom and supporting surface split form the liquid seal trough to pot body inner opening, the liquid seal trough will During cooking, the aqueous to flow back from pot cover is collected, and is formed fluid-tight ring body, is effectively utilized the characteristic of fluid-tight, pass through water Liquid fills up existing gap between sealing ring and supporting surface, realizes the fully sealed position between pot cover and pot body, allows electric heating Stewed function slowly is better achieved in pot, improves stewed effect slowly.

Further, the cross section of the interior surrounding edge is arc-shaped arches upward, and the lower edge that the arc arches upward is connected to the fluid-tight Slot.In order to which more effectively the aqueous to flow back on pot cover is collected into liquid seal trough, the cross section of interior surrounding edge is designed to arch Structure is played, reflux aqueous is directed in liquid seal trough from pot cover, it is ensured that the forming of fluid-tight ring body improves fluid-tight effect.

Further the structure of the supporting surface is made improvements, the width of the supporting surface is greater than the sealing ring and is socketed on pot The thickness at lid edge.Allow interior surrounding edge bottom and supporting surface split form complete trough body structure, further promote liquid seal trough at Shape guarantees that liquid seal trough has the trough body structure of certain hiding water depth.

Further, the support is gradually obliquely installed towards the flange side, so that the notch of the liquid seal trough contracts Small and past pot cover top surface inclination opens up, while the slot bottom of liquid seal trough is gradually tilted to outside pot body.On the one hand, allow support towards flange Side is obliquely installed, and liquid seal trough is allowed to form slot bottom to inclined funnel structure on the outside of pot body, is conducive to collect and store recirculation water Liquid；On the other hand, it allows the notch of liquid seal trough to reduce and is opened up toward pot cover top surface inclination, it is ensured that liquid storage effect.

Further, the supporting surface is in the rectangular annuli arrangement of quadrangle arc-shaped transition；The supporting surface be middle part to Upper protrusion, the arcwall face that both ends tilt down；The patch contacting surface of the bulge loop and supporting surface matches with the shape of the arcwall face It closes.During cooking, the aqueous flow down from pot cover last time on the support surface, regathers inclined cloth in liquid seal trough.Due to Supporting surface designs for arcwall face, while the patch contacting surface of bulge loop and supporting surface, matches with its shape, and reflux aqueous will be along arc Supporting surface spread so that the fluid-tight aqueous in liquid seal trough becomes the fluid-tight face in " face " from " point ", accelerate fluid-tight ring body Forming enhances fluid-tight effect.

The function aspect of the supporting surface is further improved, the supporting surface is the draining face in pot body opening, institute It at least one arc-shaped transition in the draining face of stating, is equipped with to the inclined rhone of pot nside, the rhone is to pot nside Opening, and rhone side is limited by the draining face for being located at rhone both sides.Allow the supporting surface and meanwhile be used as draining face use, And rhone is set at the arc-shaped transition in each draining face, the great quantities of spare aqueous except fluid-tight effect will be generated along draining Face is pooled in rhone, then is flowed back into pot body from rhone, is formed return flow line, is efficiently controlled the return current rail of aqueous Mark.

Further, the support in pot body towards being gradually obliquely installed, while making the liquid seal trough enlarged open, with Just the reflux aqueous of pot cover flows back into pot body from supporting surface rapidly, accelerates drainage effect.

Further, the rhone is the round edge triangular structure being obliquely installed to pot nside, and rhone Opening is three arms of angle tilted to pot body；The rhone is four, is respectively arranged at the arc-shaped transition of pot body quadrangle.It is logical The characteristic using round edge triangle is crossed, the both sides of rhone is allowed to receive the pot cover aqueous that flows back of supporting surface, then from rhone Opening by flow back aqueous flow back in pot body, to efficiently control reflux aqueous.

On the basis of above-mentioned again, the flange and supporting surface form clip slot, and the pot cover size is open with pot body and matches；When When pot cover lid closes pot body, the periphery sides and clip slot closely paste touching.Pot cover is allowed to connect by the periphery sides of sealing ring with clip slot friction Touching, so that effectively enhancing pot cover lid closes the fixed effect in pot body.

Further the structure of electric food warmer is made improvements, the bottom of pot body is equipped with heat generating device, and the pedestal is equipped with connection The control panel of heat generating device, the lower edge of the flange are equipped with arc shaped handle, the base outer wall of the adjacent two sides of the control panel Equipped with groove, the arc shaped handle is set to the pot body two sides edge of the groove corresponding position.That is, being set in pot body two sides Arc shaped handle is set, and the setting position of the arc shaped handle is matched with the groove of base bilateral wall.In operation of actually cooking, use Family will be located at the side of electric food warmer control panel, and by holding the arc shaped handle of pot body two sides, pot body is installed on pedestal；When When needing to extract pot body, user is inserted into along the groove of base bilateral wall, holds the arc shaped handle of pot body, pot body is mentioned from pedestal It rises, effectively improves the calibration degree and operating experience of installation operation, make the overall structure of pot body more humane.

Detailed description of the invention

Fig. 1 is a kind of electric food warmer topology view of the utility model；

Fig. 2 is the utility model electric cooker body and pot cover mounting structure cross-sectional view；

Fig. 3 is the utility model electric food warmer overall structure cross-sectional view；

Fig. 4 is the portion a enlarged drawing of Fig. 3；

Fig. 5 is another supporting surface topology view of the utility model electric food warmer.

Specific embodiment

A kind of electric food warmer of the utility model is described with reference to the drawings.

As shown in Figures 1 to 4, the electric food warmer, including pot cover 1, pot body 2 and pedestal 3, the pot body 2 are installed on pedestal 3 It is interior；For 2 opening edge of pot body along supporting surface 21 is equipped with, 21 periphery of supporting surface is equipped with the flange 22 to raise upward, described to turn over Pot cover 1 is limited on supporting surface 21 by side 22；1 edge of pot cover is arranged with sealing ring 4, and the sealing ring 4 preferably uses Silica gel ring made of silica gel material, interior surrounding edge 41 and periphery sides 42 including being located at outside in 1 edge of pot cover, the interior surrounding edge 41 It is connected with 42 bottom of periphery sides, and the lower edge of interior surrounding edge 41 is equipped with the bulge loop 43 with the patch touching of supporting surface 21；Pot body is closed when pot cover 1 covers When 2, the bulge loop 43 is touched with the patch of supporting surface 21, so that 41 bottom of interior surrounding edge and 21 split of supporting surface are formed to 2 inner opening of pot body Liquid seal trough 430.During the liquid seal trough 430 will cook, the aqueous to flow back from pot cover 1 is collected, and forms the ring of fluid-tight Body.By the characteristic using fluid-tight, allows reflux aqueous to fill up existing gap between sealing ring 4 and supporting surface 21, realize pot cover 1 It with the fully sealed position between pot body 2, allows electric food warmer that stewed function slowly is better achieved, improves stewed effect slowly.

It is as shown in Figures 2 to 4, described interior in order to which more effectively the aqueous to flow back on pot cover 1 is collected into liquid seal trough 430 The cross section of surrounding edge 41 is arc-shaped to arch upward 411, and arch upward 411 lower edge of the arc is connected to the liquid seal trough 430, by the aqueous that flows back It is directed in liquid seal trough 430 from pot cover 1, it is ensured that the forming of fluid-tight ring body improves fluid-tight effect.

21 structure of supporting surface work is optimized, as shown in figure 4, the width of the supporting surface 21 is socketed greater than the sealing ring 4 Thickness in 1 edge of pot cover allows interior 2 bottom of surrounding edge and 21 split of supporting surface to form complete trough body structure, then promotes fluid-tight The forming of slot 430 guarantees that liquid seal trough 430 has the trough body structure of certain hiding water depth.

Preferably, the supporting surface 21 is gradually obliquely installed to 22 side of flange, so that the slot of the liquid seal trough 430 Mouth is reduced and is opened up toward 1 top surface inclination of pot cover, while the slot bottom of liquid seal trough 430 is gradually tilted to outside pot body 2.Allow liquid seal trough 430 Slot bottom is formed to the 2 inclined funnel structure in outside of pot body, is conducive to collect and store reflux aqueous；Make liquid seal trough 430 simultaneously Notch reduce and open up toward 1 top surface inclination of pot cover, it is ensured that liquid storage effect.

In order to accelerate the fluid-tight ring forming in liquid seal trough 430, as shown in Fig. 1,4, the supporting surface 21 is in quadrangle arc The rectangular annuli arrangement of transition；The supporting surface 21 raises upward for middle part, the arcwall face that both ends tilt down；The bulge loop 43 With the patch contacting surface of supporting surface 21, matched with the shape of the arcwall face.It allows during cooking, flows down from 1 last time of pot cover Aqueous on supporting surface 21, regathers inclined cloth in liquid seal trough 430.Since supporting surface 21 designs for arcwall face, while bulge loop 43 with the patch contacting surface of supporting surface 21, matched with its shape, reflux aqueous will spread to come along the supporting surface 21 of arc so that Fluid-tight aqueous in liquid seal trough 430 becomes the fluid-tight face in " face " from " point ", accelerates the forming of fluid-tight ring body, enhances fluid-tight effect.

The function work of the supporting surface 21 is optimized, as shown in Figure 1, the supporting surface 21 is the draining in the opening of pot body 2 Face, at least one arc-shaped transition in the draining face, equipped with the rhone 24 to 2 inner inclination of pot body, the rhone 24 To 2 inner opening of pot body, and 24 side of rhone is limited by the draining face for being located at 24 both sides of rhone.It allows and supporting surface 21 while making It is used for draining face, and rhone 24 is set at the arc-shaped transition in each draining face, it is a large amount of more except fluid-tight effect by generating Remaining aqueous is pooled in rhone 24, then flow back into pot body from rhone 24 along draining face, forms return flow line, effectively The reflux track of ground control aqueous.

Preferably, as shown in figure 5, the supporting surface 21 is gradually obliquely installed into pot body 2, while making the liquid seal trough 430 enlarged opens accelerate drainage effect so that the reflux aqueous of pot cover 1 flows back into pot body 2 from supporting surface 21 rapidly.

The rhone 24 is preferably the round edge triangular structure that is arranged to 2 inner inclination of pot body, and rhone 24 is opened Mouth is three arms of angle tilted to pot body 2；The rhone 24 is four, is respectively arranged at 2 four jiaos of pot body of arc-shaped transition. By the characteristic using round edge triangle, 1 aqueous of pot cover for allowing the both sides reception supporting surface 21 of rhone 24 to flow back, then from The opening of rhone 24 flows back to reflux aqueous in pot body 2, to efficiently control reflux aqueous.

On the basis of the above, as shown in figure 4, the flange 22 and supporting surface 21 form clip slot 23,1 size of pot cover with The opening of pot body 2 matches；When pot cover 1, which covers, closes pot body 2, the periphery sides 42 with clip slot 23 closely touch by patch.Pot cover 1 is allowed to pass through close The periphery sides 42 and 23 CONTACT WITH FRICTION of clip slot of seal 4, so that effectively enhancing pot cover 1 lid closes the fixed effect in pot body 2.

In order to preferably cooperate user's operation to carry out the optimization in structure, as shown in Fig. 1,3,5,2 bottom of pot body is set There is heat generating device 20, the pedestal 3 is equipped with the control panel 31 of connection heat generating device 20, and the lower edge of the flange 22 is equipped with arc 3 outer wall of pedestal of handle 25, the adjacent two sides of the control panel 31 is equipped with groove 32, and the arc shaped handle 25 is set to the groove The 2 two sides edge of pot body of 32 corresponding positions.During actually cooking, user will be located at the side of electric food warmer control panel 31, By holding the arc shaped handle 25 of 2 two sides of pot body, pot body 2 is installed on pedestal 3；When needing to extract pot body 2, user is the bottom of along The groove 32 of 3 two sidewalls of seat is inserted into, and then accurately holds the arc shaped handle 25 of pot body 2, and pot body 2 is lifted from pedestal 3, is had Effect ground improves the calibration degree and operating experience of installation operation, makes the overall structure of pot body 2 more humane.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model Constitute any restrictions.

Claims

1. a kind of electric food warmer, including pot cover, pot body and pedestal, the pot body are installed in pedestal；It is characterized in that, the pot Body opening edge is equipped with the flange to raise upward along supporting surface, the supporting surface periphery is equipped with, and pot cover is limited to branch by the flange On support face；The pot cover edge is arranged with sealing ring, and the sealing ring includes the interior surrounding edge in outside and outside in pot cover edge Surrounding edge, the interior surrounding edge are connected with periphery sides bottom, and the lower edge of interior surrounding edge is equipped with the bulge loop with support face paste touching；When pot cover lid When closing pot body, the bulge loop and support face paste touching, so that interior surrounding edge bottom and supporting surface split form the liquid to pot body inner opening Sealing groove.

2. electric food warmer according to claim 1, which is characterized in that the cross section of the interior surrounding edge is arc-shaped to arch upward, described The lower edge that arc arches upward is connected to the liquid seal trough.

3. electric food warmer according to claim 2, which is characterized in that the width of the supporting surface is socketed greater than the sealing ring Thickness in pot cover edge.

4. electric food warmer according to claim 3, which is characterized in that the support is gradually tilted towards the flange side to be set Set so that the notch of the liquid seal trough is reduced and is opened up toward pot cover top surface inclination, while the slot bottom of liquid seal trough to outside pot body gradually Inclination.

5. electric food warmer according to claim 1, which is characterized in that the supporting surface is in the rectangular anchor ring of quadrangle arc-shaped transition Structure；The supporting surface raises upward for middle part, the arcwall face that both ends tilt down；The patch contacting surface of the bulge loop and supporting surface, It is matched with the shape of the arcwall face.

6. electric food warmer according to claim 5, which is characterized in that the supporting surface is the draining face in pot body opening, institute It at least one arc-shaped transition in the draining face of stating, is equipped with to the inclined rhone of pot nside, the rhone is to pot nside Opening, and rhone side is limited by the draining face for being located at rhone both sides.

7. electric food warmer according to claim 6, which is characterized in that the support makes towards being gradually obliquely installed in pot body The notch for obtaining the liquid seal trough is gradually expanded into pot body.

8. electric food warmer according to claim 6, which is characterized in that the rhone is the circle being obliquely installed to pot nside Side triangular structure, and the opening of rhone is three arms of angle tilted to pot body；The rhone is four, is respectively arranged at At the arc-shaped transition of pot body quadrangle.

9. electric food warmer according to claim 1, which is characterized in that the flange and supporting surface form clip slot, the pot cover Size is matched with pot body opening；When pot cover lid closes pot body, the periphery sides and clip slot closely paste touching.

10. electric food warmer according to any one of claims 1 to 9, which is characterized in that the bottom of pot body is equipped with fever dress It sets, the pedestal is equipped with the control panel of connection heat generating device, and the lower edge of the flange is equipped with arc shaped handle, the control panel The base outer wall of adjacent two sides is equipped with groove, and the arc shaped handle is set to the pot body two sides edge of the groove corresponding position.