CN108887845A - A kind of portable spontaneous heating cooking and heat-preservation, heating box - Google Patents
A kind of portable spontaneous heating cooking and heat-preservation, heating box Download PDFInfo
- Publication number
- CN108887845A CN108887845A CN201810742245.XA CN201810742245A CN108887845A CN 108887845 A CN108887845 A CN 108887845A CN 201810742245 A CN201810742245 A CN 201810742245A CN 108887845 A CN108887845 A CN 108887845A
- Authority
- CN
- China
- Prior art keywords
- box
- heat
- receiving cavity
- insulation shell
- heat insulation
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of portable spontaneous heating cooking and heat-preservation, heating box, is related to heat insulation and heating equipment technical field.A kind of portable spontaneous heating cooking and heat-preservation, heating box include：Bottom Retortable Box, bottom Retortable Box include the first receiving cavity and the first heat insulation shell, and the first receiving cavity is for accommodating spontaneous heating packet, and the first receiving cavity is open at one end, and the first heat insulation shell is open at one end.Middle part food box, middle part food box include the second receiving cavity and the second heat insulation shell, and the second receiving cavity is for accommodating food, and the second receiving cavity is open at one end, and the second heat insulation shell both ends open, bottom Retortable Box is detachably connected with middle part food box.Top box cover, top box cover include lid and adjust radiator structure, adjust radiator structure and be connected to lid, and lid is detachably connected with middle part food box, adjust radiator structure for adjusting the radiating efficiency in the food box of middle part.The present invention can satisfy heating outdoors or the demand to food heat preservation, give the better usage experience of people.
Description
Technical field
The present invention relates to heat insulation and heating equipment technical field, in particular to a kind of portable spontaneous heating cooking and heat-preservation,
Heating box.
Background technique
Tent lodging has been taken in field, has been a kind of military or athletic training project in the past, becomes ruck now
Stress-relieving activity.It camps and generally requires raw bonfire, it can both prevent the invasion of wild beast, be also used as burning, bake, boil or heating
It camps food, therefore it is critically important for lighting a fire for camping.
In addition to camping, also become one of the mode that leisure common in people's daily life is taken exercise further on foot now, and
Outdoors, reeky diet is also the demand of people.
But when outdoors, carries out boiling for food and not enough facilitate, it is convenient and reliable for the life present for people
Heating food can just have better enjoyment.
Summary of the invention
The purpose of the present invention is to provide a kind of portable spontaneous heating cooking and heat-preservations, heating box, easy to carry can make
With, and the convenient boiling heating for carrying out food outdoors and the heat preservation of offer food.
What the embodiment of the present invention was realized in：
The embodiment provides a kind of portable spontaneous heating cooking and heat-preservations, heating box, including：
Bottom Retortable Box, the bottom Retortable Box include the first receiving cavity and the first heat insulation shell, and described first accommodates
Cavity is for accommodating spontaneous heating packet, and first receiving cavity is open at one end, and first heat insulation shell is open at one end, and described the
One receiving cavity connects in open end with first heat insulation shell and surrounds first heat-insulation chamber；
Middle part food box, the middle part food box include the second receiving cavity and the second heat insulation shell, and described second accommodates
Cavity is for accommodating food, and second receiving cavity is open at one end, the second heat insulation shell both ends open, and described second holds
Receiving the open end of cavity connects with one of open end of second heat insulation shell and surrounds with the second heat-insulated of opening
Another open end of chamber, second heat insulation shell can connect with the open end of first receiving cavity, and described
The chamber of two heat-insulation chambers and first receiving cavity, the bottom Retortable Box detachably connect with the middle part food box
It connects；
Top box cover, the top box cover include lid and adjust radiator structure, and the adjusting radiator structure is connected to institute
Lid is stated, the lid is detachably connected with the middle part food box, and the adjusting radiator structure is for adjusting the middle part food
Radiating efficiency in product box.
In addition, a kind of portable spontaneous heating cooking and heat-preservation of embodiment according to the present invention offer, heating box, can also have
There is following additional technical characteristic：
In alternative embodiment of the invention, the circumferential direction of first heat insulation shell has the first clamping ear, and described second
The circumferential direction of heat insulation shell has the first buckle, and the bottom Retortable Box and the middle part food box buckle and institute by described first
The cooperation for stating the first clamping ear is detachably connected.
In alternative embodiment of the invention, the circumferential direction of second heat insulation shell also has the second clamping ear, the lid
There is body the second buckle, the lid and the middle part food box to pass through the cooperation of second buckle and the second clamping ear
It is detachably connected.
In alternative embodiment of the invention, the wall thickness of first receiving cavity is greater than the wall of second receiving cavity
It is thick.
In alternative embodiment of the invention, first receiving cavity and second receiving cavity are by food-grade copper
Or stainless steel is made.
In alternative embodiment of the invention, the circumferential direction of second heat insulation shell also has air pressure relief hole.
In alternative embodiment of the invention, the adjusting radiator structure includes knob and fan-shaped mounting, the lid tool
There are multiple gas vents, the center of circle of multiple gas vents is concyclic, and the knob is connected to one end of the fan-shaped mounting and is located at described
The center location of circle where fan-shaped mounting, the knob is rotatably coupled with the lid, when turning the knob, the fan
Multiple gas vents successively can be closed or be released and closed by shape mounting.
In alternative embodiment of the invention, the junction of the bottom Retortable Box and the middle part food box, the lid
The junction of body and the middle part food box is provided with sealing ring.
In alternative embodiment of the invention, filled with air or inert gas in first heat-insulation chamber.
The embodiment provides a kind of portable spontaneous heating cooking and heat-preservations, heating box, including：
Spontaneous heating packet；
Bottom Retortable Box, the bottom Retortable Box include the first receiving cavity and the first heat insulation shell, and the lime cartridge is put
It is placed in first receiving cavity, first receiving cavity is open at one end, and first heat insulation shell is open at one end, and described
One receiving cavity connects in open end with first heat insulation shell and surrounds first heat-insulation chamber；
Middle part food box, the middle part food box include the second receiving cavity and the second heat insulation shell, and described second accommodates
Cavity is for accommodating food, and second receiving cavity is open at one end, the second heat insulation shell both ends open, and described second holds
Receiving the open end of cavity connects with one of open end of second heat insulation shell and surrounds with the second heat-insulated of opening
Another open end of chamber, second heat insulation shell can connect with the open end of first receiving cavity, and described
The chamber of two heat-insulation chambers and first receiving cavity, the bottom Retortable Box detachably connect with the middle part food box
It connects；
Top box cover, the top box cover include lid and adjust radiator structure, and the adjusting radiator structure is connected to institute
Lid is stated, the lid is detachably connected with the middle part food box, and the adjusting radiator structure is for adjusting the middle part food
Radiating efficiency in product box.
The beneficial effects of the invention are as follows：
The very convenient people of a kind of portable spontaneous heating cooking and heat-preservation, heating box use, and meet the heating of people outdoors
Food or the demand kept the temperature to food, give the better usage experience of people.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural representation of a kind of portable spontaneous heating cooking and heat-preservation, heating box that the embodiment of the present invention 1 provides
Figure；
Fig. 2 is the schematic diagram of bottom Retortable Box；
Fig. 3 is the schematic diagram of middle part food box；
Fig. 4 is the schematic diagram of top box cover.
Icon：A kind of portable spontaneous heating cooking and heat-preservation of 100-, heating box；The bottom 10- Retortable Box；The first accommodating chamber of 11-
Body；The first heat insulation shell of 13-；132- first is clamped ear；The first heat-insulation chamber of 110-；Food box in the middle part of 30-；The second accommodating chamber of 31-
Body；The second heat insulation shell of 33-；332- first is buckled；334- second is clamped ear；The second heat-insulation chamber of 330-；Box cover at the top of 50-；51-
Lid；510- second is buckled；53- adjusts radiator structure；530- knob；532- sector mounting；101- air pressure relief hole；103- row
Stomata.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.The portable spontaneous heating cooking and heat-preservation of one of present invention, heating box are not limited to which kind of shape, size, material, color, figure
Case belongs to protection scope.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In orientation or positional relationship shown in the drawings or the invention product using when the orientation or positional relationship usually put, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
In concrete meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Embodiment 1
Fig. 1 to Fig. 4 is please referred to, a kind of portable spontaneous heating cooking and heat-preservation, heating box 100 are present embodiments provided, including：
Bottom Retortable Box 10, bottom Retortable Box 10 include the first receiving cavity 11 and the first heat insulation shell 13, and first accommodates
Cavity 11 is for accommodating spontaneous heating packet, and the first receiving cavity 11 is open at one end, and the first heat insulation shell 13 is open at one end, and first accommodates
Cavity 11 connects in open end with the first heat insulation shell 13 and surrounds first heat-insulation chamber 110；
Middle part food box 30, middle part food box 30 include the second receiving cavity 31 and the second heat insulation shell 33, and second accommodates
Cavity 31 is for accommodating food, and the second receiving cavity 31 is open at one end, 33 both ends open of the second heat insulation shell, the second receiving cavity
31 open end connects with one of open end of the second heat insulation shell 33 and surrounds the second heat-insulation chamber 330 with opening,
Another open end of second heat insulation shell 33 can connect with the open end of the first receiving cavity 11, the second heat-insulation chamber 330
With the chamber of the first receiving cavity 11, bottom Retortable Box 10 is detachably connected with middle part food box 30；
Top box cover 50, top box cover 50 include lid 51 and adjust radiator structure 53, adjust radiator structure 53 and be connected to
Lid 51, lid 51 are detachably connected with middle part food box 30, adjust radiator structure 53 for adjusting in the food box 30 of middle part
Radiating efficiency.
Wherein, filled with air or inert gas in the first heat-insulation chamber 110.The first receiving cavity can be effectively obstructed in this way
Heat in 11 prevents scald user.
Specifically, the circumferential direction of the first heat insulation shell 13 has the first clamping ear 132, the circumferential direction of the second heat insulation shell 33 has
First buckle 332, bottom Retortable Box 10 and middle part food box 30 can by the cooperation of the first buckle 332 and the first clamping ear 132
Dismantling connection.
It is convenient for being put into or taking out spontaneous heating packet in this way.Spontaneous heating packet, which can be lime cartridge etc., self-heating and to be easy to
The object of carrying.
More specifically, the circumferential direction of the second heat insulation shell 33 also has the second clamping ear 334, and lid 51 has the second buckle
510, lid 51 is detachably connected with middle part food box 30 by the cooperation of the second buckle 510 and the second clamping ear 334.
Detailed, the wall thickness of the first receiving cavity 11 is greater than the wall thickness of the second receiving cavity 31.Such first receiving cavity
11 can preferably save heat, and the second receiving cavity 31 can preferably transmit heat, facilitate heating food.
In order to ensure thermal conductivity, in the present embodiment, the first receiving cavity 11 and the second receiving cavity 31 are by food-grade
Copper or stainless steel are made.
In more detail, the circumferential direction of the second heat insulation shell 33 also has air pressure relief hole 101.It in this way can be to avoid spontaneous heating
Raw gas of contracting for fixed output quotas expands in the first heat-insulation chamber 110 to set off an explosion, support personnel's safety.
Specifically, adjusting radiator structure 53 includes knob 530 and fan-shaped mounting 532, lid 51 has multiple gas vents
103, the center of circle of multiple gas vents 103 is concyclic, and knob 530 is connected to one end of fan-shaped mounting 532 and is located at 532 institute of fan-shaped mounting
In round center location, knob 530 is rotatably coupled with lid 51, and when turning knob 530, fan-shaped mounting 532 can be successively
Multiple gas vents 103 are closed or are released closing.
The heat for needing to heat due to different foods and time are different, can be very by changing the quantity of gas vent 103
The capacity and pressure in the food box 30 of middle part are adjusted well, can achieve and different food-classifyings are heated, prevent food overdone
Or underdone situation occurs.
Specifically, the connection of the junction, lid 51 and middle part food box 30 of bottom Retortable Box 10 and middle part food box 30
Place is provided with sealing ring.Air-tightness after can ensureing connection in this way, ensure a kind of portable spontaneous heating cooking and heat-preservation plus
The normal implementation of the function of hot box 100.
The principle of the present embodiment is：
By placing spontaneous heating packet in bottom Retortable Box 10, middle part food box 30 is then covered, in middle part food box 30
The food (such as boiled egg, bubble face and beefsteak) for needing to heat can be placed, then covering top box cover 50 may wait for
The steaming of food boils, is fried etc..
According to the difference of food materials, the amount of spontaneous heating packet can be different, and adjust the also adjustable exhaust of radiator structure 53
The quantity in hole 103 ensures and enables to food normal mature when heating different foods.
Other than boiling food materials, a kind of portable spontaneous heating cooking and heat-preservation, heating box 100 are also used as keeping the temperature it
With.
For example a small amount of spontaneous heating packet is put into before setting out, and put the food for needing to carry well in middle part food box 30, i.e.,
Food can be kept the temperature.Either, after boiling, there is food not eat up, can also retain in bottom Retortable Box 10
A small amount of spontaneous heating packet, to be kept the temperature to leftover, very convenient use.
It, can group since each structure of a kind of portable spontaneous heating cooking and heat-preservation, heating box 100 is to be detachably connected
Integrator thus greatly facilitates carrying, and whether open air uses or the daily carrying use of office clan is all very convenient.
Embodiment 2
A kind of portable spontaneous heating cooking and heat-preservation, heating box 100 are present embodiments provided, including：
Spontaneous heating packet；
Bottom Retortable Box 10, the bottom Retortable Box 10 includes the first receiving cavity 11 and the first heat insulation shell 13, described
Lime cartridge is placed in first receiving cavity 11, and first receiving cavity 11 is open at one end, first heat insulation shell 13
It is open at one end, first receiving cavity 11 and first heat insulation shell 13 open end connect and surround one it is first heat-insulated
Chamber 110；
Middle part food box 30, the middle part food box 30 includes the second receiving cavity 31 and the second heat insulation shell 33, described
Second receiving cavity 31 is for accommodating food, and second receiving cavity 31 is open at one end, 33 both ends of the second heat insulation shell
Opening, the open end of second receiving cavity 31 connects and surrounds with one of open end of second heat insulation shell 33
Another open end of the second heat-insulation chamber 330 with opening, second heat insulation shell 33 can be accommodated with described first
The open end of cavity 11 connects, and the chamber of second heat-insulation chamber 330 and first receiving cavity 11, the bottom is steamed
Box 10 is boiled to be detachably connected with the middle part food box 30；
Top box cover 50, the top box cover 50 include lid 51 and adjusting radiator structure 53, the adjusting radiator structure
53 are connected to the lid 51, and the lid 51 is detachably connected with the middle part food box 30, the adjusting radiator structure 53
For adjusting the radiating efficiency in the middle part food box 30.
Remaining structure can refer to embodiment 1, and diagram is also referred to embodiment 1.
By directly placing lime cartridge in the first receiving cavity 11, when use can directly to spontaneous heating Bao Jiashui so that
It generates heat, same very convenient and practical without specially buying.
In conclusion a kind of portable spontaneous heating cooking and heat-preservation of the invention, the very convenient people of heating box 100 use,
Meet the heating food of people outdoors or the demand to food heat preservation, gives the better usage experience of people.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of portable spontaneous heating cooking and heat-preservation, heating box, which is characterized in that including：
Bottom Retortable Box, the bottom Retortable Box include the first receiving cavity and the first heat insulation shell, first receiving cavity
For accommodating spontaneous heating packet, first receiving cavity is open at one end, and first heat insulation shell is open at one end, and described first holds
Cavity of receiving connects in open end with first heat insulation shell and surrounds first heat-insulation chamber；
Middle part food box, the middle part food box include the second receiving cavity and the second heat insulation shell, second receiving cavity
For accommodating food, second receiving cavity is open at one end, the second heat insulation shell both ends open, second accommodating chamber
The open end of body connects with one of open end of second heat insulation shell and surrounds the second heat-insulation chamber with opening, institute
Another open end for stating the second heat insulation shell can connect with the open end of first receiving cavity, and described second is heat-insulated
The chamber of chamber and first receiving cavity, the bottom Retortable Box are detachably connected with the middle part food box；
Top box cover, the top box cover include lid and adjust radiator structure, and the adjusting radiator structure is connected to the lid
Body, the lid are detachably connected with the middle part food box, and the adjusting radiator structure is for adjusting the middle part food box
Interior radiating efficiency.
2. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1, heating box, which is characterized in that described first
The circumferential direction of heat insulation shell has the first clamping ear, and the circumferential direction of second heat insulation shell has the first buckle, the bottom boiling
Box is detachably connected with the middle part food box by the cooperation of first buckle and the first clamping ear.
3. a kind of portable spontaneous heating cooking and heat-preservation according to claim 2, heating box, which is characterized in that described second
The circumferential direction of heat insulation shell also has the second clamping ear, and the lid has the second buckle, the lid and the middle part food box
It is detachably connected by the cooperation of second buckle and the second clamping ear.
4. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1, heating box, which is characterized in that described first
The wall thickness of receiving cavity is greater than the wall thickness of second receiving cavity.
5. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1 or 4, heating box, which is characterized in that described
One receiving cavity and second receiving cavity are made of food-grade copper or stainless steel.
6. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1, heating box, which is characterized in that described second
The circumferential direction of heat insulation shell also has air pressure relief hole.
7. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1, heating box, which is characterized in that the adjusting
Radiator structure includes knob and fan-shaped mounting, and the lid has multiple gas vents, and the center of circle of multiple gas vents is concyclic, the rotation
The center location of circle, the knob and the lid where button is connected to one end of the fan-shaped mounting and is located at the fan-shaped mounting
Body is rotatably coupled, and when turning the knob, multiple gas vents successively can be closed or be solved by the sector mounting
Except closing.
8. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1, heating box, which is characterized in that the bottom
The junction of the junction of Retortable Box and the middle part food box, the lid and the middle part food box is provided with sealing
Circle.
9. a kind of portable spontaneous heating cooking and heat-preservation according to claim 1, heating box, which is characterized in that described first
Filled with air or inert gas in heat-insulation chamber.
10. a kind of portable spontaneous heating cooking and heat-preservation, heating box, which is characterized in that including：
Spontaneous heating packet；
Bottom Retortable Box, the bottom Retortable Box include the first receiving cavity and the first heat insulation shell, and the lime cartridge is placed in
First receiving cavity, first receiving cavity is open at one end, and first heat insulation shell is open at one end, and described first holds
Cavity of receiving connects in open end with first heat insulation shell and surrounds first heat-insulation chamber；
Middle part food box, the middle part food box include the second receiving cavity and the second heat insulation shell, second receiving cavity
For accommodating food, second receiving cavity is open at one end, the second heat insulation shell both ends open, second accommodating chamber
The open end of body connects with one of open end of second heat insulation shell and surrounds the second heat-insulation chamber with opening, institute
Another open end for stating the second heat insulation shell can connect with the open end of first receiving cavity, and described second is heat-insulated
The chamber of chamber and first receiving cavity, the bottom Retortable Box are detachably connected with the middle part food box；
Top box cover, the top box cover include lid and adjust radiator structure, and the adjusting radiator structure is connected to the lid
Body, the lid are detachably connected with the middle part food box, and the adjusting radiator structure is for adjusting the middle part food box
Interior radiating efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742245.XA CN108887845A (en) | 2018-07-09 | 2018-07-09 | A kind of portable spontaneous heating cooking and heat-preservation, heating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742245.XA CN108887845A (en) | 2018-07-09 | 2018-07-09 | A kind of portable spontaneous heating cooking and heat-preservation, heating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108887845A true CN108887845A (en) | 2018-11-27 |
Family
ID=64348479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810742245.XA Pending CN108887845A (en) | 2018-07-09 | 2018-07-09 | A kind of portable spontaneous heating cooking and heat-preservation, heating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108887845A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361588Y (en) * | 1999-02-09 | 2000-02-02 | 韦官荣 | Thermal insulation container |
| CN202311743U (en) * | 2011-11-24 | 2012-07-11 | 重庆广播电视大学 | Adjustable ventilating lunch box |
| CN203121371U (en) * | 2013-02-19 | 2013-08-14 | 广东小熊电器有限公司 | Electric lunch box with adjustable layer number |
| CN103653704A (en) * | 2013-12-26 | 2014-03-26 | 张伟 | Outdoor heating lunch box |
-
2018
- 2018-07-09 CN CN201810742245.XA patent/CN108887845A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361588Y (en) * | 1999-02-09 | 2000-02-02 | 韦官荣 | Thermal insulation container |
| CN202311743U (en) * | 2011-11-24 | 2012-07-11 | 重庆广播电视大学 | Adjustable ventilating lunch box |
| CN203121371U (en) * | 2013-02-19 | 2013-08-14 | 广东小熊电器有限公司 | Electric lunch box with adjustable layer number |
| CN103653704A (en) * | 2013-12-26 | 2014-03-26 | 张伟 | Outdoor heating lunch box |
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| PB01 | Publication | ||
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Application publication date: 20181127 |