CN110101191A - Self-heat conserving Multipurpose dinner pail - Google Patents
Self-heat conserving Multipurpose dinner pail Download PDFInfo
- Publication number
- CN110101191A CN110101191A CN201910395976.6A CN201910395976A CN110101191A CN 110101191 A CN110101191 A CN 110101191A CN 201910395976 A CN201910395976 A CN 201910395976A CN 110101191 A CN110101191 A CN 110101191A
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- China
- Prior art keywords
- shell
- inner casing
- interior
- control
- design
- 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
- 238000010438 heat treatment Methods 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000004321 preservation Methods 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 22
- 238000009413 insulation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
- A47J36/26—Devices for warming vessels containing drinks or food, especially by means of burners Warming devices with a burner, e.g. using gasoline; Travelling cookers, e.g. using petroleum or gasoline with one burner
Abstract
The present invention provides a kind of self-heat conserving Multipurpose dinner pail, it includes inner casing, middle shell, shell, the top of the shell is equipped with the closed upper cover of inner casing cavity, the inner casing, spaced annular cavity is designed between shell, the middle shell, shell upper is fixedly linked by the interior connection side of annular, the interior outlet lower opening circumferentially uniformly distributed along inner casing middle line is processed on the interior connection side, the inner casing, middle shell, the top of shell is equipped with can be with the control lid of opposite shell rotary motion, the control, which covers design, hole on interior outlet corresponding with the interior outlet lower opening, when on the interior outlet hole with above and below the interior outlet lower opening to it is corresponding when the inner casing, separate space is connected to control lid outside between middle shell.The lunch box is also used as pot to use, convenient to cook food in field, also facilitates and heats to the food in inner casing, it is more convenient to use at field in this way.
Description
Technical field
The invention belongs to lunch box technical fields, and in particular to a kind of self-heat conserving Multipurpose dinner pail.
Background technique
Lunch box is a kind of box for being specifically used to fill food, also referred to as boxed cassette.Lunch box interior design has the cavity held, can
To carry out of short duration storage to food.In order to guarantee the quality of food and the mouthfeel of food, the lunch box that winter uses usually is needed
Special insulation construction is designed, in specific design, the shell of lunch box usually designs the structure for having double-deck or multilayer, now
Lunch box in also usually design have special electric heating device, to guarantee the temperature inside lunch box, to realize the heating to lunch box.
But electric heating device using when need power supply energy be provided, using mobile power source as heating source, although facilitating meal
The movement of box, but the energy density of mobile power source is lower, when needing to guarantee enough heat sources, lunch box weight is too big, it has not been convenient to
It carries, and the use of power supply is more harsh, it is inconvenient to use when sleet sky in field.
People need to heat water or food when field is survived, and the food of many fast foods similarly needs
It is heated, and when food is heated in field, open-air atmosphere makes that heating structure is naked to be exposed on the external, the use of fuel
Efficiency is lower, simultaneously because flame is difficult to keep the reason of external wind, is easy to extinguish, heating is more inconvenient.
Summary of the invention
In view of the above problems, the present invention provides, one kind is easy to use, and heating guarantor can be carried out to food by not needing electric power
Temperature, while the self-heat conserving Multipurpose dinner pail of cooking can be used to.
The technical solution adopted by the present invention to solve the technical problems is: the self-heat conserving Multipurpose dinner pail includes cylinder
Inner casing, the outside of the inner casing is enclosed with middle shell, and the outside of the middle shell is enclosed with shell, and the medium design of the inner casing has
The cavity of opened upper end, the top of the shell are equipped with the closed upper cover of inner casing cavity, and the lower part of the shell fills
Equipped with annular pedestal, the engraved structure that design has connection inside and outside in the annular edge of the pedestal, the inner casing, middle shell are using golden
Belong to material production, the bottom design of the inner casing, middle shell has downward hemisphere jut, between there is design between the inner casing, shell
Every annular cavity, the middle shell, shell upper by annular interior connection side be fixedly linked, process edge on the interior connection side
The circumferentially uniformly distributed interior outlet lower opening of inner casing middle line, the inner casing, middle shell, shell top be equipped with can with opposite shell rotate transport
Dynamic control lid, the control, which covers design, hole on interior outlet corresponding with the interior outlet lower opening, when on the interior outlet
Hole and the interior outlet lower opening up and down it is corresponding when the inner casing, middle shell between separate space cover with the control outside be connected to, when
When rotating control lid, the control lid can be closed the interior outlet lower opening；The inner casing top is equipped with will be described
The closed inner cover of inner casing cavity, it is described in cover design and have a steam hole being connected to up and down, when the upper cover is closed will it is described in out
Hole and the steam hole are closed on gas；The lower central position of the middle shell is machined with bottoming hole, is covered on the bottoming hole
The heating sheet that can be pushed up, the heating sheet are formed using dimensioned identical with the inner shell bottom middle position, when
When the heating sheet moves upwards, the heating sheet can attach to the inner shell bottom, and the heating sheet bottom design has combustion
Burner, design has a fuel cassette of annular between the shell and middle shell bottom surface, the fuel cassette and the burner by into
Expects pipe is connected, and the control valve of control charging is equipped on the feed pipe, the control valve is by connecting rod and is assemblied in described outer
Control threshold switch outside shell lubricating oil is connected, and the burner top is equipped with fire maker, and the switch of the fire maker is assemblied in
The outside of the shell, the bottom of the shell process the air inlet that the oriented burner is passed through air, the bottom of the shell
Portion, which is equipped with, controls the lifting module that the heating sheet moves up and down.
Preferably, the burner is designed as annular, the lifting module includes being fixed on erecting for the outer casing bottom
Straight thread bush, the thread bush screw-internal thread fit have the adjusting rod that can be moved up and down vertically, the lower part dress of the adjusting rod
Equipped with manually control wheel, the top of the adjusting rod passes through and the fixed company in the heating sheet bottom among the burner
It connects.
Preferably, the shell and the upper cover are hinged.
Preferably, have can be by the closed lower control sheet of the air inlet, the lower control for the lower part design of the shell
Film-making can be opened the air inlet by rotating.
Preferably, annular outer-cavity is formed after assembling between the shell and the middle shell, in the annular outer-cavity in
Mandrel is evenly equipped with the heat preservation water cavity of vertical strip, and heat preservation water is equipped in the heat preservation water cavity, is designed between the heat preservation water cavity
Meet vertical perforative outer outlet chamber by chance, the upper case of the outer outlet chamber, the part design of middle shell connection have uniformly distributed go out
The upper design of gas lower opening, the control lid has hole on outer outlet corresponding with the outer outlet lower opening, when on the outer outlet
Hole and the outer outlet lower opening up and down it is corresponding when the shell, middle shell between separate space cover with the control outside be connected to, when
When rotating control lid, the control lid can be closed the outer outlet lower opening；Under the outer outlet chamber and the middle shell
The burner position in portion is connected.
The beneficial effects of the present invention are: the self-heat conserving Multipurpose dinner pail is in use, due to inner casing, middle shell, shell
Three-decker, thermal insulation property is more preferable, when the upper cover close when, the annular cavity between inner casing and middle shell is also at closed
State has good heat insulating ability, and when the upper cover is opened, the control lid rotates to hole and the interior outlet on the interior outlet
When lower opening corresponds to connection, then the heating sheet is controlled by the lifting module and is moved upwards, so that heating sheet is attached to institute
Inner shell bottom is stated, at this moment the annular cavity between the inner casing and middle shell is connected to up and down by the air inlet of outer casing underpart, at this time
Outside air is by the hollow out in the pedestal annular edge, and into air, air further passes through the air inlet, then air-flow
It is flowed out by the annular cavity between the inner casing and middle shell from hole in the interior outlet lower opening on top and the interior outlet, it is described
Annular cavity is vertical channel, when storage has the article than extraneous heat in inner casing, so that internal case temperature is higher, described in surrounding
Air heating in annular cavity is flowed out from hole in the interior outlet lower opening on top and the interior outlet, so that the annular
Inner cavity lower air pressure becomes smaller, and will be pumped into air from the outside of shell, to generate stack effect, accelerates in the annular
The flow velocity of air in chamber, in this way when needs will be helpful to cool down food in inner casing or other articles.And works as and pass through institute
It states control valve opening cartridge and the fuel cassette inner dye is put into the burner, then lighted burner by fire maker,
So as to heat to the heating sheet for attaching the inner casing lower part, heat is being passed to by inner casing by the heating sheet
In, to directly heat to inner casing, and the annular cavity just plays the role of chimney, air inlet when convenient for burning and goes out
Gas, therefore the lunch box is also used as pot to use, it is convenient to cook food in field, also facilitate and the food in inner casing is added
Heat, while being located at the burner middle position of the middle shell and outer casing bottom, and the pedestal of annular can be effective
Radix saposhnikoviae, at field, it is more convenient to use in this way, and the design of shell boiling or heating inner casing in food when,
Effectively inner casing can be kept the temperature, so that the service efficiency of energy is higher, equal fuel is longer using the time.
Detailed description of the invention
The structural schematic diagram of forward direction section when Fig. 1 is self-heat conserving Multipurpose dinner pail keeping warm mode.
The structural schematic diagram of forward direction section when Fig. 2 is self-heat conserving Multipurpose dinner pail heating boiling state.
Fig. 3 be Fig. 1 in A-A to structural schematic diagram.
Fig. 4 be in Fig. 2 B to structural schematic diagram.
Specific embodiment
Below with reference to embodiment, the present invention is further described:
As shown in Figure 1, Figure 2, in Fig. 3, Fig. 4 shown in embodiment, in the present embodiment, which includes circle
Cylindrical inner casing 1, the outside of the inner casing 1 are enclosed with middle shell 2, and the outside of the middle shell 2 is enclosed with shell 3, the inner casing 1
Medium design has a cavity of opened upper end, and the top of the shell 3 is equipped with the closed upper cover 31 of the inner casing cavity, described
The lower part of shell 3 is equipped with the pedestal 32 of annular, and design has the engraved structure inside and outside connection in the annular edge of the pedestal 32, i.e.,
The inside and outside of the pedestal 32 is connected.The inner casing 1, middle shell 2 are made of metal material in the present embodiment, specifically institute
Stating inner casing 1, middle shell 2 can be made of the stainless iron Steel material of food-grade.The shell 3 uses heat-insulated heat-resisting material system
It makes.
In specific design, the bottom design of the inner casing 1, middle shell 2 has downward hemisphere jut, the inner casing 1, shell
Spaced annular cavity is designed between 3, the middle shell 2,3 top of shell are fixedly linked by the interior connection side of annular, described
Process the interior outlet lower opening 11 circumferentially uniformly distributed along 1 middle line of inner casing on interior connection side, the inner casing 1, middle shell 2, shell 3 top dress
Equipped with can be with the control lid 4 of opposite shell rotary motion, there is corresponding with the interior outlet lower opening 11 design on the control lid 4
Hole 41 on interior outlet.As shown in Figure 2 and Figure 4, when on the interior outlet hole 41 with interior about the 11 outlet lower opening to corresponding when institute
It is connected to outside separate space and the control lid 4 between stating between inner casing 1, middle shell 2, when rotating the control lid 4, the control lid
4 can close the interior outlet lower opening 11, as shown in Figure 1, at this point, the annular cavity between the inner casing 1, middle shell 2 is envelope
Closed chamber can play good insulation effect.1 top of inner casing is equipped with the closed inner cover 12 of 1 cavity of inner casing, institute
Stating design on inner cover 12 has the steam hole 13 being connected to up and down, by hole 41 on the interior outlet and the steaming when upper cover 31 is closed
Steam vent 13 is closed, so that the top of the inner casing 1, middle shell 2, shell 3 is all closed.The lower central position of the middle shell 2 adds
Work has bottoming hole 21, the heating sheet 22 that can be pushed up is covered on the bottoming hole 21, the heating sheet 22 uses and institute
The identical dimensioned in 1 bottom middle position of inner casing is stated to form.When the heating sheet 22 moves upwards, as shown in Fig. 2, described add
Backing 22 can attach to 1 bottom of inner casing, and 22 bottom of the heating sheet design has burner 5, the shell 3 and middle shell 2
Design has the fuel cassette 51 of annular between bottom surface, and the fuel cassette 51 is connected with the burner 5 by feed pipe, it is described into
The control valve 52 of control charging is equipped in expects pipe, the control valve 52 is by connecting rod and is assemblied in outside 3 lubricating oil of shell
The control threshold switch 53 in portion is connected.5 top of burner is equipped with fire maker 54, when the burner 5 is provided with fuel, institute
Stating burner 5 can be by 54 ignition of fire maker.The switch of the fire maker 54 is assemblied in the outer of the shell 3
Portion, the bottom of the shell 3 process the air inlet 33 that the oriented burner 5 is passed through air, and the bottom of the shell 3 is equipped with
Control the lifting module 6 that the heating sheet 22 moves up and down.
There are mainly two types of usage modes for the self-heat conserving Multipurpose dinner pail, a kind of to use as incubation canteen, a kind of as steaming
The instrument that boils uses, wherein as lunch box in use, due to the three-decker with inner casing 1, middle shell 2, shell 3, thermal insulation property
More preferably, when the upper cover 31 is closed, the annular cavity between inner casing 1 and middle shell 2 is also at closed state, has good guarantor
Warm nature, when the upper cover 31 is opened, it is corresponding with the interior outlet lower opening 11 that the control lid 4 rotates to hole 41 on the interior outlet
When connection, then the heating sheet 22 is controlled by the lifting module 6 and is moved upwards, so that heating sheet 22 is attached in described
1 bottom of shell, at this moment the annular cavity between the inner casing 1 and middle shell 2 is connected to by about 33 air inlet of 3 lower part of shell, this
When outside air by the hollow out in 32 annular edge of pedestal, into air, air further passes through the air inlet 33, so
Air-flow is by the annular cavity between the inner casing 1 and middle shell 2 from the interior outlet lower opening 11 on top and the interior outlet afterwards
Hole 41 is flowed out, and the annular cavity is vertical channel, when storage has the article than extraneous heat in inner casing 1, so that 1 temperature of inner casing
Degree is higher, and the air heating in the surrounding annular cavity is flowed from hole 41 in the interior outlet lower opening 11 on top and the interior outlet
Out, so that the annular cavity lower air pressure becomes smaller, air will be pumped into from the outside of shell 3, to generate cigarette
Chimney effect accelerates the flow velocity of air in the annular cavity, in this way when needs will be helpful to food in inner casing 1 or other objects
Product are cooled down.And 51 inner dye of fuel cassette is put into the burning when opening cartridge by the control threshold switch 53
Device, then lighted burner 5 by fire maker 54, so as to be heated to the heating sheet 22 for attaching 1 lower part of inner casing,
Heat is being passed in the inner casing 1 by the heating sheet 22, so that directly inner casing 1 is heated, and the annular
Chimney is just played the role of in inner cavity, air inlet and outlet when convenient for burning.
Therefore the lunch box can be realized directly with heating function and be kept the temperature, and can also be used using this lunch box as pot, can be with
It is convenient to cook food in field, filled in inner casing 1 water can direct cooking food, and be only put into the bottom of the inner casing
Water, then pass through bottom hollow out or netted internal box structure, so that it may, it can also be in hollow out, and by being placed in lunch box
The steam-cooking food that portion's food steamer structure can publish a list of successful candidates.It is located at the interposition of the middle shell 2 and 3 bottom of shell with the burner simultaneously
Set, and annular pedestal 32 can effective radix saposhnikoviae, at field, it is more convenient to use in this way, and shell 3 is set
When counting the food in boiling or heating inner casing 1, effectively inner casing 1 can be kept the temperature, so that the service efficiency of energy is more
Height, equal fuel are longer using the time.
In specific design, as shown in Figure 1 and Figure 2, the burner 5 is designed as annular, and the lifting module 6 includes solid
It is scheduled on the vertical thread bush 61 of 3 bottom of shell, 61 screw-internal thread fit of thread bush has and can move up and down vertically
Adjusting rod 62, the lower part of the adjusting rod 62 are equipped with manually control wheel 63, and the top of the adjusting rod 62 is from the burning
It passes through among device 5 and is fixedly connected with 22 bottom of heating sheet.By turning the control wheel 63, so that it may realize to the tune
Pole 62 turns, and can be carried out to the heating sheet 22 for being connected to 62 top of adjusting rod up and down by helicitic texture
It adjusts, this structure is relatively simple, can easily be accommodated.
In specific design, as shown in figures 1 and 3, the shell 3 and the upper cover 31 are hinged.The shell two sides are set
In respect of special connection side, the two of the upper cover 31 correct mutually to assemble with the connection side of shell two sides.The lower part of the shell 3
Design has can be by the closed lower control sheet 34 of the air inlet 33, and the lower control sheet 34 can be by rotation by the air inlet
It opens in hole 33.The lower control sheet can be using the structure of the similar control lid 4, convenient for adjusting.
In specific design, it is outer to form annular as shown in fig. 1 to fig. 4, after assembling between the shell 3 and the middle shell 2
Chamber is evenly equipped with the heat preservation water cavity of vertical strip in the annular outer-cavity along central axis, is equipped with heat preservation water in the heat preservation water cavity,
Vertical perforative outer outlet chamber is met in design by chance between the heat preservation water cavity, and upper case, the middle shell of the outer outlet chamber connect
Part design has uniformly distributed outer outlet lower opening 14, and the upper design of the control lid 4 has corresponding with the outer outlet lower opening outer
Hole 42 on outlet, when on the outer outlet hole 42 and outer about the 14 outlet lower opening it is corresponding when the shell 3, middle shell 2 between
Between be connected to outside separate space and the control lid 4, when rotating the control lid 4, the control lid 4 can be by the outer outlet
Lower opening 14 is closed；The outer outlet chamber is connected with 5 position of burner of middle 2 lower part of shell.Only needing in heating and thermal insulation
In shell 1 when food, as shown in figures 1 and 3, the heating sheet 22 adjusts lower part at this time, and middle 2 lower part of shell is closed,
Incubation cavity is formed between the inner casing 1 and middle shell 2.The burner 5 can adjust flame size by the control threshold switch 53,
The fuel of the lunch box both can be used gas or liquid can be used, and is specifically chosen, does not describe in detail as needed herein.
When the lunch box only needs heating and thermal insulation, the heating sheet 22 adjusts the burner 5 and arrives lesser flame, just can be right
Heating sheet 22 in lower position is heated, at this time as shown in Fig. 2, the upper cover 31 is opened, the middle shell 2 and shell 3
Between cavity up and down, such waste heat can pass through the cavity between the heat preservation water cavity between middle shell 2 and shell 3
It flows up, heat extra in this way can heat the water in the heat preservation water cavity, so that entirety inside lunch box
Heat increases.In this way when the burner 5 stops igniting heating, the heat in the heat preservation water makes in the inner casing 1
The time of food insulation is longer.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of self-heat conserving Multipurpose dinner pail, it includes cylindrical inner casing (1), during the outside of the inner casing (1) is enclosed with
The outside of shell (2), the middle shell (2) is enclosed with shell (3), and the medium design of the inner casing (1) has the cavity of opened upper end, institute
The top for stating shell (3) is equipped with the closed upper cover of inner casing cavity (31), and the lower part of the shell (3) is equipped with annular
Pedestal (32), the engraved structure that design has connection inside and outside in the annular edge of the pedestal (32), the inner casing (1), middle shell (2)
It is made of metal material；It is characterized by: the bottom design of the inner casing (1), middle shell (2) has downward hemisphere jut, institute
It states and designs spaced annular cavity between inner casing (1), shell (3), the middle shell (2), shell (3) top are interior by annular
Connection side is fixedly linked, and processes the interior outlet lower opening (11) circumferentially uniformly distributed along inner casing (1) middle line on the interior connection side, described interior
Shell (1), middle shell (2), shell (3) be equipped with can be with the control lid (4) of opposite shell rotary motion on top, the control lid
(4) design has hole (41) on interior outlet corresponding with interior outlet lower opening (11) on, when hole (41) and institute on the interior outlet
State interior outlet lower opening (11) up and down it is corresponding when the inner casing (1), middle shell (2) between outside separate space and control lid (4)
Connection, when rotating the control lid (4), the control lid (4) can be closed the interior outlet lower opening (11)；The inner casing
(1) top is equipped with the closed inner cover of the inner casing (1) cavity (12), and design has the steaming being connected to up and down on the inner cover (12)
Steam vent (13) closes hole (41) on the interior outlet and the steam hole (13) when the upper cover (31) is closed；The middle shell
(2) lower central position is machined with bottoming hole (21), is covered with the heating sheet that can be pushed up on the bottoming hole (21)
(22), the heating sheet (22) is formed using dimensioned identical with the inner casing (1) bottom middle position, when the heating sheet
(22) when moving upwards, the heating sheet (22) can attach to the inner casing (1) bottom, heating sheet (22) the bottom design
Have burner (5), design has the fuel cassette (51) of annular, the fuel cassette between the shell (3) and middle shell (2) bottom surface
(51) it is connected with the burner (5) by feed pipe, the control valve (52) of control charging is equipped on the feed pipe, it is described
Control valve (52) is connected by connecting rod with the control threshold switch (53) being assemblied in outside the shell (3) lubricating oil, the burner
(5) top is equipped with fire maker (54), and the switch of the fire maker (54) is assemblied in the outside of the shell (3), the shell
(3) bottom processes the air inlet (33) that the oriented burner (5) is passed through air, and the bottom of the shell (3) is equipped with control
Make the lifting module (6) of the heating sheet (22) up and down motion.
2. self-heat conserving Multipurpose dinner pail according to claim 1, it is characterised in that: the burner (5) is designed as annular,
Lifting module (6) includes the vertical thread bush (61) for being fixed on the shell (3) bottom, the interior spiral shell of the thread bush (61)
Line is equipped with the adjusting rod (62) that can be moved up and down vertically, and the lower part of the adjusting rod (62) is equipped with manually control wheel
(63), the top of the adjusting rod (62) passes through among the burner (5) and is fixedly connected with the heating sheet (22) bottom.
3. self-heat conserving Multipurpose dinner pail according to claim 1, it is characterised in that: the shell (3) and the upper cover
(31) hinged.
4. self-heat conserving Multipurpose dinner pail according to claim 1, it is characterised in that: the lower part design of the shell (3) has
Can be by the closed lower control sheet (34) of the air inlet (33), the lower control sheet (34) can be by rotation by the air inlet
It opens in hole (33).
5. self-heat conserving Multipurpose dinner pail according to claim 1, it is characterised in that: the shell (3) and the middle shell (2)
Between assemble after form annular outer-cavity, the heat preservation water cavity of vertical strip, the guarantor are evenly equipped in the annular outer-cavity along central axis
Heat preservation water is equipped in warm water chamber, vertical perforative outer outlet chamber, the outer outlet chamber are met in design by chance between the heat preservation water cavity
Upper case, the connection of middle shell part design have a uniformly distributed outer outlet lower opening (14), the upper design of the control lid (4) has
Hole (42) on outer outlet corresponding with the outer outlet lower opening, when hole (42) on the outer outlet and the outer outlet lower opening (14)
Up and down it is corresponding when the shell (3), middle shell (2) between separate space cover (4) outside with the control and be connected to, described in rotation
When control lid (4), the control lid (4) can be closed the outer outlet lower opening (14)；The outer outlet chamber and the middle shell
(2) burner (5) position of lower part is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395976.6A CN110101191A (en) | 2019-05-14 | 2019-05-14 | Self-heat conserving Multipurpose dinner pail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395976.6A CN110101191A (en) | 2019-05-14 | 2019-05-14 | Self-heat conserving Multipurpose dinner pail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110101191A true CN110101191A (en) | 2019-08-09 |
Family
ID=67489748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910395976.6A Pending CN110101191A (en) | 2019-05-14 | 2019-05-14 | Self-heat conserving Multipurpose dinner pail |
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| Country | Link |
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| CN (1) | CN110101191A (en) |
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| CN205233732U (en) * | 2015-12-24 | 2016-05-18 | 邵阳职业技术学院 | Outdoor heating heat preservation lunch -box of environment -friendly |
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