CN104042109B - Electric food warmer - Google Patents
Electric food warmer Download PDFInfo
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- CN104042109B CN104042109B CN201410229770.3A CN201410229770A CN104042109B CN 104042109 B CN104042109 B CN 104042109B CN 201410229770 A CN201410229770 A CN 201410229770A CN 104042109 B CN104042109 B CN 104042109B
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- temperature
- sensing probe
- pot
- food warmer
- electric food
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Abstract
The invention discloses a kind of electric food warmer, including outer pot, interior pot, at least covering the upper cover of described interior pot, and be located at the temperature-detecting device on described outer pot, described the temperature module includes the temperature-sensing probe having primary importance with the second position, it is provided with breach along place on described interior pot, described temperature-sensing probe when being in primary importance interior pot can freely be placed in described outer pot, described interior pot is inserted in outer pot and when described temperature-sensing probe is in the second position, described temperature-sensing probe enter through breach in pot.Not being located at upper cover due to its temperature module and be located on outer pot, it makes simple in construction, assembles easy, low cost.The temperature-sensing probe of this electric food warmer can stretch into interior pot again, therefore temperature-sensitive effect is good.
Description
Technical field
The present invention relates to cooker technical field, particularly to the electric food warmer that a kind of temperature-sensitive effect is good.
Background technology
Existing electric food warmer overflows pot to prevent food, typically can set the temperature module, when the temperature module detects inner ebullition temperature, pass the information on circuit board or processor, controlled heater by circuit board or CPU again and temporarily cease heating, make kettle temperature cool down with the effect reaching anti-Spill stopping pan.
For ease of the temperature in pot in accurately sensing, the temperature module typically can be located at and cover, pot upper space (structure as disclosed in CN202553475U) in temperature-sensing probe inserts when covering upper cover.But the set-up mode of this kind of the temperature module, have the obvious disadvantage that owing to the temperature module is located at upper cover, on cover and must have conducting wire, in order to attractive in appearance and wiring consider all to be set to articulated structure in the junction of upper cover Yu outer pot, this kind mode structure is complicated, assembling is complicated, cost is high, and upper cover is not easy to clean.
In view of the foregoing, also occurred not setting the structure of temperature-sensing probe at upper cover, structure as disclosed in Chinese patent CN 102258318 A, it is distinctly understood that its temperature-sensing probe is located at outside pot, affected by ambient temperature, its temperature-sensitive effect is poor.
Therefore, it is necessary to drawbacks described above is improved.
Summary of the invention
For solving the technological deficiency that prior art exists, the present invention provides the electric food warmer that a kind of low cost, upper cover easy cleaning and temperature-sensitive effect are good.
For achieving the above object, present invention employs following technical scheme, electric food warmer, including outer pot, interior pot, at least cover the upper cover of described interior pot, and it is located at the temperature-detecting device on described outer pot, it is characterized in that, described the temperature module includes having the temperature-sensing probe of primary importance and the second position, and described interior pot is provided with breach along place, described temperature-sensing probe when being in primary importance described interior pot can freely be placed in described outer pot, in described interior pot is placed in outer pot and when described temperature-sensing probe is in the second position, described temperature-sensing probe enters interior pot through breach.
Further, described electric food warmer also includes that sealing member, described sealing member are fixed at described outer pot, and described temperature-sensing probe passes described sealing member, and described sealing member is adjacent to described breach.
Specifically, outer pot is provided with installing hole, and this installing hole has installation edge, and this sealing member includes installing groove, installs edge and installs groove interference fit.
Specifically, described the temperature module also includes that elastic component, described temperature-sensing probe have primary importance and the second position by the elastic deformation of elastic component.
Specifically, described elastic component is spring.
Further, described the temperature module also includes that mounting bracket, described mounting bracket are fixed on outer pot, and described temperature-sensing probe includes location division, and described spring one end is against described fixed support, the other end against described location division.
Specifically, described outer pot includes outer pot body and is installed on the middle plate on described outer pot body, and described stator is fixed on described above-mentioned middle plate.
Further, described the temperature module also includes that guide pillar, described guide pillar one end are fixed on described support, and described spring is placed on outside described guide pillar.
Specifically, described location division is tabular, and described temperature-sensing probe is fixedly installed on described location division, and described guide pillar and spring are two groups, the both sides between support and location division of living apart.
The electric food warmer that the present invention provides, is not located at upper cover due to its temperature module and is located on outer pot, and it makes simple in construction, assembles easy, low cost.The temperature-sensing probe of this electric food warmer can stretch into interior pot again, therefore temperature-sensitive effect is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the sectional view of a kind of embodiment of electric food warmer of the present invention；
Fig. 2 is the zoomed-in view in Fig. 1 at I；
Fig. 3 is the interior Cooker structure schematic diagram of a kind of embodiment of electric food warmer of the present invention；
Fig. 4 is the seal configuration schematic diagram of a kind of embodiment of electric food warmer of the present invention；
Fig. 5 is the explosive view of a kind of embodiment of electric food warmer of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, further to the detailed description of the invention:
For overcoming, the temperature module being located in prior art the structure complexity that upper cover brings, assemble loaded down with trivial details, high in cost of production defect, the present invention provides a kind of electric food warmer, and it can effectively solve the problems referred to above, and have the advantage that temperature-sensitive effect is good.
As shown in Fig. 1 ~ Fig. 2, the electric food warmer 100 of the present embodiment, it includes outer pot 110, interior pot 120, upper cover 130, heater 140, interior pot 120 is placed in outer pot 120, upper cover 130 at least can cover interior pot 120, interior pot 120 is made to form a space the most airtight, to accelerate food cooking speed.
For ease of temperature control, described outer pot 110 being additionally provided with the temperature module 150, this temperature module 150 is for detecting the temperature of interior pot 120.This temperature module 150 includes temperature-sensing probe 151, and this temperature-sensing probe 151 has primary importance and the second position.Corresponding, interior pot 120 is provided with breach 122 at 121, when temperature-sensing probe 151 is in primary importance, temperature-sensing probe 151 is in away from the side within interior pot 120, and now interior pot 120 can freely be positioned in outer pot 110；When temperature-sensing probe 151 is in the second position, temperature-sensing probe 151 enters interior pot 120 inside by breach 122 and then can sense the temperature within interior pot 120.
In the present embodiment, on outer pot 110, breach 122 corresponding position with interior pot 120 is provided with sealing member 160, and temperature-sensing probe 151 is through this sealing member 160, after outer pot 110 put into by interior pot 120, this sealing member 160 makes described breach 122 seal, it is to avoid the water of interior pot 120 or food flow out at breach 122.Wherein, as shown in Figure 1, outer pot 110 is provided with installing hole 111, this installing hole 111 has installation edge 112, and sealing member 160, for having resilient ring bodies, is made for example with silica gel material, including installing groove 161, edge 112 it is installed and groove 161 interference fit is installed, so that sealing member 160 is fixed on outer pot 110, making installation edge 112 be formed with installation groove 161 contact position simultaneously and seal.When above-mentioned sealing member 160, it is possible to use the elastic deformation of sealing member 160 is pressed into installing hole 111, installation edge 112 is made to match with installing groove 161.
As shown in Fig. 1 ~ Fig. 5, in the present embodiment, described the temperature module 150 includes that elastic component 152, described temperature-sensing probe 151 have primary importance and the second position by the elastic deformation of elastic component 152.Above-mentioned elastic component is spring 152 in the present embodiment, in the embodiment that other are feasible, it is also possible to be rubber, elastoplast etc..Also include the temperature module 150 mounting bracket 153, described mounting bracket 153 are fixed on outer pot 110, and described temperature-sensing probe 151 includes location division 154, and described spring 152 one end is against described fixed support 153, the other end against described location division 154.When spring 152 is in free state, temperature-sensing probe 151 is in primary importance；When outer pot 100 put into by interior pot 120, interior pot 120 applies active force to temperature-sensing probe 151, and temperature-sensing probe 151 makes spring 152 compress, pushing tow temperature-sensing probe 151, and now temperature-sensing probe 151 is in the second position.
In the present embodiment, location division 154 is tabular, temperature-sensing probe 151 is fixedly installed on location division 154, described the temperature module 150 also includes guide pillar 155, described guide pillar 155 one end is fixed in described mounting bracket 153, described spring 152 is placed on outside described guide pillar 155, and temperature-sensing probe 151 is guided by guide pillar 155.Guide pillar 155 and spring 152 are two groups, the both sides between mounting bracket 153 and location division of living apart.So can make temperature-sensing probe 151 by spring 152 elastic acting force evenly, elastic temperature-sensing probe 151 moves more smooth and easy.
In the present embodiment, described outer pot 110 includes that middle plate 113 and outer pot body 114, middle plate 113 and outer pot body 114 are that split is arranged, and middle plate 113 is installed on outer pot body 114, and mounting bracket 153 is fixed on middle plate 113.When the temperature module 150 is installed, lower middle plate 113 can be dismantled, the temperature module 150 is installed on middle plate 113, it is simple to I&M.In the present embodiment, can also set the control knob of necessity on middle plate 113, and mold circuit board or processor rest, circuit board, control knob, control circuit etc. (not illustrating in accompanying drawing) are installed in this rest, when there being component wear, plate 113 in only need to dismantling.Middle plate 113 and outer pot body 114 can be clamping or the easy-to-dismount mounting means such as threaded.
As shown in Fig. 1 ~ Fig. 5, when needs use this electric food warmer 100, interior pot 120 will add food to be cooked and be placed in outer pot 110, during, interior pot 120 outer surface contacts with temperature-sensing probe 151, oppresses temperature-sensing probe 151, spring 152 compresses, when temperature-sensing probe 151 enters the breach 122 of interior pot 120, spring 152 resets, and temperature-sensing probe 151 is operated.When pot in needs take out, user firmly makes temperature-sensing element detach interior pot.In use, user can estimate temperature-sensing probe 151 and the position of breach 122 on interior pot 120, makes temperature-sensing probe 151 can enter breach 122.Owing to temperature-sensing probe 151 stretches in interior pot 120, therefore its temperature-sensitive is accurate.Furthermore, owing to the temperature module 150 is not located at upper cover 130, therefore without setting the component of complexity on upper cover 130, set cable tray without between upper cover 130 and outer pot 110 so that it is simple in construction.
By above-mentioned setting, the electric food warmer that the present invention provides is owing to its temperature module 150 is not located at upper cover 130 but is located on outer pot 110, and it makes simple in construction, assembles easy, low cost.The temperature-sensing probe 151 of this electric food warmer can stretch into interior pot 120 again, therefore temperature-sensitive effect is good.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (9)
1. electric food warmer, including outer pot, interior pot, at least covers the upper cover of described interior pot, and is located at the temperature module on described outer pot, it is characterized in that, described the temperature module includes having the temperature-sensing probe of primary importance and the second position, and described interior pot is provided with breach along place, described temperature-sensing probe when being in primary importance interior pot can freely be placed in described outer pot, in outer pot inserted by described interior pot and when described temperature-sensing probe is in the second position, described temperature-sensing probe enters interior pot through breach.
Electric food warmer the most according to claim 1, it is characterised in that described electric food warmer also includes that sealing member, described sealing member are fixed at outer pot, described temperature-sensing probe passes described sealing member, and described sealing member is adjacent to described breach.
Electric food warmer the most according to claim 2, it is characterised in that outer pot is provided with installing hole, this installing hole has installation edge, and described sealing member includes installing groove, installs edge and installs groove interference fit.
Electric food warmer the most according to claim 1, it is characterised in that described the temperature module also includes that elastic component, described temperature-sensing probe have primary importance and the second position by the elastic deformation of elastic component.
Electric food warmer the most according to claim 4, it is characterised in that described elastic component is spring.
Electric food warmer the most according to claim 5, it is characterized in that, described the temperature module also includes that mounting bracket, described mounting bracket are fixed on outer pot, described temperature-sensing probe includes location division, and described spring one end is against described mounting bracket, the other end against described location division.
Electric food warmer the most according to claim 6, it is characterised in that described outer pot includes outer pot body and is installed on the middle plate on described outer pot body, and described mounting bracket is fixed on described middle plate.
Electric food warmer the most according to claim 7, it is characterised in that described the temperature module also includes that guide pillar, described guide pillar one end are fixed in described mounting bracket, and described spring is placed on outside described guide pillar, and described temperature-sensing probe is guided by guide pillar.
Electric food warmer the most according to claim 8, it is characterised in that described location division is tabular, described temperature-sensing probe is fixedly installed on described location division, and described guide pillar and spring are two groups, the both sides between mounting bracket and location division of living apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229770.3A CN104042109B (en) | 2014-05-27 | 2014-05-27 | Electric food warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229770.3A CN104042109B (en) | 2014-05-27 | 2014-05-27 | Electric food warmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104042109A CN104042109A (en) | 2014-09-17 |
| CN104042109B true CN104042109B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410229770.3A Active CN104042109B (en) | 2014-05-27 | 2014-05-27 | Electric food warmer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104042109B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902144A (en) * | 2016-06-30 | 2016-08-31 | 浙江尚厨炊具有限公司 | Multifunctional pot |
| CN105919403A (en) * | 2016-06-30 | 2016-09-07 | 浙江尚厨炊具有限公司 | Multifunctional pot adopting infrared heating way |
| CN105919417A (en) * | 2016-06-30 | 2016-09-07 | 浙江尚厨炊具有限公司 | Electric pressure cooker adopting side wall temperature measuring and pressure controlling mode |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370520A (en) * | 1989-08-09 | 1991-03-26 | Tiger Vacuum Bottle Co Ltd | Rice-cooking heat-retaining jar |
| CN1150846C (en) * | 2002-05-24 | 2004-05-26 | 佛山市龙乡菜餐饮有限公司 | Electric cooker |
| CN102258318B (en) * | 2011-05-13 | 2014-02-26 | 美的集团有限公司 | Electric heating pot |
| CN202553475U (en) * | 2011-12-24 | 2012-11-28 | 浙江苏泊尔家电制造有限公司 | Electric stewpan having temperature-sensing device |
| CN202636663U (en) * | 2012-04-16 | 2013-01-02 | 明高五金制品（深圳）有限公司 | Cooker and pot lid with temperature meter |
| CN202891586U (en) * | 2012-08-20 | 2013-04-24 | 乔林友 | Pressure cooker |
| CN103054455A (en) * | 2012-11-21 | 2013-04-24 | 陆流 | Split electric cooking pan |
| CN203935049U (en) * | 2014-05-27 | 2014-11-12 | 浙江苏泊尔家电制造有限公司 | Electric food warmer |
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2014
- 2014-05-27 CN CN201410229770.3A patent/CN104042109B/en active Active
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| Publication number | Publication date |
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| CN104042109A (en) | 2014-09-17 |
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