CN103584439A - Energy-saving lunch box - Google Patents
Energy-saving lunch box Download PDFInfo
- Publication number
- CN103584439A CN103584439A CN201310412915.9A CN201310412915A CN103584439A CN 103584439 A CN103584439 A CN 103584439A CN 201310412915 A CN201310412915 A CN 201310412915A CN 103584439 A CN103584439 A CN 103584439A
- Authority
- CN
- China
- Prior art keywords
- lunch box
- wall
- energy
- inwall
- conservation
- 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.)
- Pending
Links
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses an energy-saving lunch box. The energy-saving lunch box comprises an outer wall, an inner wall and a base, wherein the outer wall is a ring body; the inner wall is also a ring body and concentric with the outer wall; the outer wall of the base is cylindrical and in matching connection with the outer wall of the lunch box; and the inside of the base is a tapered circular hole and in matching connection with the inner wall of the lunch box. According to the energy-saving lunch box, a thermal cycle structure is formed to meet the requirement on heating inside and outside simultaneously.
Description
Technical field
The invention belongs to mechanical engineering, relate in particular to a kind of energy-conservation lunch box.
Background technology
At present, existing electric steamer adopts water proof heating, and the water in electric hot tray heating kettle, heats stainless steel meal basin ecto-entad by steam.
Because its principle of heating is slowly heating from outside to inside, therefore often lunch box outer wall meal very boiling hot but lunch box center be still cool, only can just can make its internal temperature raise by long-time heating, simultaneously because of long-time heating, near the meal of lunch box outer wall, can dry.
Summary of the invention
Goal of the invention: the object of the invention is to overcome the deficiencies in the prior art provides a kind of energy-conservation lunch box that can homogeneous heating food.
Technical scheme: the energy-conservation lunch box of the present invention, comprise lunch box outer wall, lunch box inwall, lunch box base, lunch box outer wall is a torus; Lunch box inwall is the torus with lunch box outer wall concentric; Lunch box base outer wall is that column type is connected with lunch box outer wall coupling, and inside is that gradual shrinkage circular hole is connected with lunch box inwall coupling.
Lunch box outer wall is outside equipped with falope ring.
Annular top cover is set on lunch box, and annular top cover mates with the box body that lunch box outer wall and lunch box inwall form, and on annular top cover, circular hole is set.
Lunch box outer wall and lunch box inner wall thickness are 1 ~ 2mm.
Lunch box outer wall, lunch box inwall, lunch box base are stainless steel.
Inventive principle: electric steamer heating resistor film heating water, produce steam, because base is tapered annulus, steam moves up from the middle hole of lunch box, heating, near the food of lunch box inwall, increases with steam, and steam flows to the space of lunch box outer wall and electric steamer inwall, form heat-circulation structure, to reach the requirement of heating inside and outside simultaneously.
Beneficial effect: 1, the present invention is by forming heat-circulation structure, to reach the requirement of heating inside and outside simultaneously.2, outer wall arranges falope ring so that heat insulation, does not hinder hand.3, top cover mates with lunch box to arrange and meets thermal cycle requirement.4, top cover arranges circular hole and prevents that lunch box internal pressure is excessive.5, lunch box thickness is that 1 ~ 2mm is firmly guaranteeing thermal conductance efficiency simultaneously.
Accompanying drawing explanation
The energy-conservation lunch box rip cutting of Fig. 1 the present invention figure.
The energy-conservation lunch box top view of Fig. 2 the present invention.
The specific embodiment
Below technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
embodiment 1the energy-conservation lunch box of the present invention, comprises lunch box outer wall 1, lunch box inwall 2, lunch box base 3, and lunch box outer wall 1 is a torus; Lunch box inwall 2 is the torus with lunch box outer wall 1 concentric; Lunch box base 3 outer walls are that column type is connected with lunch box outer wall 1 coupling, and inside is that gradual shrinkage circular hole is connected with lunch box inwall 2 couplings.
Lunch box outer wall 1 is outside equipped with falope ring.
Lunch box outer wall 1 and lunch box inwall 2 thickness are 1 ~ 2mm.Lunch box outer wall 1, lunch box inwall 2, lunch box base 3 are stainless steel.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Not departing under the spirit and scope of the present invention prerequisite of claims definition, can make in the form and details various variations to it.
Claims (6)
1. an energy-conservation lunch box, is characterized in that: comprise lunch box outer wall (1), lunch box inwall (2), lunch box base (3), described lunch box outer wall (1) is a torus; Lunch box inwall (2) is the torus with lunch box outer wall (1) concentric; Described lunch box base (3) outer wall is that column type is connected with lunch box outer wall (1) coupling, and inside is that gradual shrinkage circular hole is connected with lunch box inwall (2) coupling.
2. energy-conservation lunch box according to claim 1, is characterized in that: described lunch box outer wall (1) is outside equipped with falope ring.
3. energy-conservation lunch box according to claim 1, is characterized in that: annular top cover (4) is set on described lunch box, and annular top cover (4) mates with the box body that lunch box outer wall (1) and lunch box inwall (2) form.
4. energy-conservation lunch box according to claim 3, is characterized in that: circular hole (5) is set on described annular top cover (4).
5. energy-conservation lunch box according to claim 1, is characterized in that: described lunch box outer wall (1) and lunch box inwall (2) thickness are 1 ~ 2mm.
6. energy-conservation lunch box according to claim 1, is characterized in that: described lunch box outer wall (1), lunch box inwall (2), lunch box base (3) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412915.9A CN103584439A (en) | 2013-09-11 | 2013-09-11 | Energy-saving lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412915.9A CN103584439A (en) | 2013-09-11 | 2013-09-11 | Energy-saving lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103584439A true CN103584439A (en) | 2014-02-19 |
Family
ID=50074922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310412915.9A Pending CN103584439A (en) | 2013-09-11 | 2013-09-11 | Energy-saving lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103584439A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089754U (en) * | 1991-04-13 | 1991-12-04 | 徐永卓 | Energy-saving convenient harmless multipurpose quick-cooking device |
| CN2202477Y (en) * | 1994-08-10 | 1995-07-05 | 周扬福 | Energy-saving meal box |
| CN2732134Y (en) * | 2004-06-21 | 2005-10-12 | 于长江 | Multifunctional energy-saving boiler |
| CN2810423Y (en) * | 2005-03-18 | 2006-08-30 | 杨兴彦 | Adjustable inner heat energy-saving pot |
| CN102273918A (en) * | 2011-09-02 | 2011-12-14 | 李小骥 | Pot for boiling and roasting |
| CN202335479U (en) * | 2011-10-24 | 2012-07-18 | 秦春莲 | Layered insulating lunch box |
| CN102845983A (en) * | 2012-08-31 | 2013-01-02 | 昆山市奋发绝缘材料有限公司 | Plastic lunch box capable of holding soup |
-
2013
- 2013-09-11 CN CN201310412915.9A patent/CN103584439A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089754U (en) * | 1991-04-13 | 1991-12-04 | 徐永卓 | Energy-saving convenient harmless multipurpose quick-cooking device |
| CN2202477Y (en) * | 1994-08-10 | 1995-07-05 | 周扬福 | Energy-saving meal box |
| CN2732134Y (en) * | 2004-06-21 | 2005-10-12 | 于长江 | Multifunctional energy-saving boiler |
| CN2810423Y (en) * | 2005-03-18 | 2006-08-30 | 杨兴彦 | Adjustable inner heat energy-saving pot |
| CN102273918A (en) * | 2011-09-02 | 2011-12-14 | 李小骥 | Pot for boiling and roasting |
| CN202335479U (en) * | 2011-10-24 | 2012-07-18 | 秦春莲 | Layered insulating lunch box |
| CN102845983A (en) * | 2012-08-31 | 2013-01-02 | 昆山市奋发绝缘材料有限公司 | Plastic lunch box capable of holding soup |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204070939U (en) | Incubation canteen | |
| CN103584439A (en) | Energy-saving lunch box | |
| CN203723877U (en) | Energy-saving electric heating pot | |
| CN103960969A (en) | Electric kettle with vacuum shell | |
| CN204427675U (en) | A kind of energy-saving heat preserving hot-water bottle | |
| CN202253927U (en) | Electromagnetic frequency conversion nonradiative warmer | |
| CN202915559U (en) | Heatable bathtub | |
| CN203341499U (en) | Anti-scalding silent electric stewing cup | |
| CN203828632U (en) | Steam pot | |
| CN206228180U (en) | Gas combustion steaming cabinet | |
| CN203328508U (en) | Novel electric heating boiler | |
| CN205031006U (en) | Electricity rice cooker with heating ring nested structure | |
| CN204995125U (en) | Water cup base | |
| CN204862617U (en) | Novel energy -conserving pot of fin formula | |
| CN202981558U (en) | Electromagnetic energy-saving cooking range | |
| CN203880963U (en) | Solar water boiler | |
| CN204260550U (en) | A kind of thermal-insulation electric heating kettle | |
| CN202908488U (en) | Special electromagnetic rice cooker | |
| CN203885328U (en) | Anti-scalding ceramic cover and heating ceramic pot | |
| CN204254686U (en) | Living beings firepower is adjustable cooking stove cumulative circle | |
| CN203234541U (en) | Noodle cooking pot | |
| CN203041835U (en) | Steam reheating structure of electric food steamer | |
| CN201977593U (en) | Shell of water-resisting saucepot | |
| CN205053721U (en) | Electrical heating formula hot water boils stove | |
| CN205548296U (en) | Energy -saving electrical heating pot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |