CN217075545U - Layered lunch box - Google Patents
Layered lunch box Download PDFInfo
- Publication number
- CN217075545U CN217075545U CN202122165373.2U CN202122165373U CN217075545U CN 217075545 U CN217075545 U CN 217075545U CN 202122165373 U CN202122165373 U CN 202122165373U CN 217075545 U CN217075545 U CN 217075545U
- Authority
- CN
- China
- Prior art keywords
- container
- barrel cover
- wall
- lunch box
- cover
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 18
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000000796 flavoring agent Substances 0.000 abstract description 3
- 235000019634 flavors Nutrition 0.000 abstract description 3
- 235000013339 cereals Nutrition 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to the technical field of household tableware, in particular to a layered lunch box, which comprises a barrel cover, wherein a handle is arranged at the top of the barrel cover, two sides of the barrel cover are bolted with two ends of the handle through hinged parts, the bottom of the barrel cover is sequentially provided with a first container, a second container and a third container from top to bottom, the inside of the barrel cover is in threaded connection with the top of the surface of the first container, fixing lines are integrally processed on the inner wall of the first container, the inner wall of the second container and the inner wall of the third container, and a sealing cover is clamped at the top of the fixing lines; the utility model discloses a set up heater strip, switch, jack, first container, second container and third container, solved current convenient box and did not possess the function of heating, the problem that simultaneously also is convenient for getting greatly, and this convenient box of layering can heat food according to user's needs, conveniently gets food greatly moreover and washs, can avoid food to get the flavor each other simultaneously.
Description
Technical Field
The utility model relates to a domestic tableware technical field specifically is a convenient box of layering.
Background
In daily life, the situation that rice cannot catch up with eating often occurs, rice is easy to become cold and harden when being placed in an electric rice cooker or a pressure cooker, so that a heat-preservation lunch box is invented by people, the existing heat-preservation lunch box structurally comprises a barrel body, a barrel body liner is arranged in the barrel body, a heat-insulating layer is arranged between the barrel body and the barrel body liner, a barrel cover is arranged on the barrel body, a barrel cover liner is arranged in the barrel cover, a heat-insulating layer is arranged between the barrel cover and the barrel cover liner, the heat-insulating layer is made of heat-insulating materials, and the air heat preservation is directly adopted, but the heat-preservation lunch box has the following defects: firstly, the method comprises the following steps: the bucket body and the bucket cover are both an inner container, so that the taste of the rice and the dishes can be easily mixed together; secondly, the method comprises the following steps: the barrel body and the barrel body inner container are manufactured into a whole, so that the cleaning is not facilitated; thirdly, the method comprises the following steps: the general family is usually narrower, especially the area of the table is very limited, and the whole lunch box (because the barrel body and the barrel body inner container are integrated) must be placed on the table when the lunch box is used, because the barrel body is deeper, the taking of food is inconvenient, and the existing heat-insulating barrel has no heating function, the eating points of a plurality of workers and students cannot be fixed, the time is longer, the food in the heat-insulating barrel can be cooled, and the user diarrhea and even acute lesion can be caused by eating the cooled food.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient box of layering possesses the advantage that the person of facilitating the use contained the food when heating the function, has solved current convenient box and has not possessed the function of heating, the problem that simultaneously also conveniently contained the food.
In order to achieve the above object, the utility model provides a following technical scheme: a layered lunch box comprises a barrel cover, wherein a handle is arranged at the top of the barrel cover, two sides of the barrel cover are bolted with two ends of the handle through hinge elements, a first container, a second container and a third container are sequentially arranged at the bottom of the barrel cover from top to bottom, the interior of the barrel cover is in threaded connection with the top of the surface of the first container, fixing lines are integrally processed on the inner wall of the first container, the inner wall of the second container and the inner wall of the third container, a sealing cover is clamped at the top of the fixing lines, external threads are integrally processed at the bottom of the surface of the first container, the bottom of the surface of the first container is in threaded connection with the top of the inner wall of the second container, the bottom of the surface of the second container is in threaded connection with the top of the inner wall of the third container, a partition plate is welded at the bottom of an inner cavity of the third container, and a heating wire is bolted at the bottom of the inner cavity of the third container and positioned at the bottom of the partition plate, the bottom on the surface of the third container is provided with a switch and a jack respectively, and an inner cavity of the third container is provided with an electric wire.
Preferably, the sealing rings are sleeved on the inner part of the barrel cover and the surface of the sealing cover and are processed by silicon rubber.
Preferably, the top of the sealing cover is welded with a pull buckle, and the pull buckle is in a shape of a Chinese character 'ri'.
Preferably, inner containers are arranged in inner cavities of the first container, the second container and the third container, and the surfaces of the inner containers, the first container, the second container and the third container are all made of stainless steel.
Preferably, rhombus grains are punched on the surfaces of the first container, the second container and the third container, and the insides of the rhombus grains are sunken.
Preferably, the second container and the third container are both punched with internal tooth lines, the top of the barrel cover is punched with a clip line, and a label is adhered inside the clip line.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up heater strip, switch, jack, first container, second container and third container, solved current convenient box and did not possess the function of heating, the problem that simultaneously also is convenient for getting greatly, and this convenient box of layering can heat food according to user's needs, conveniently gets food greatly moreover and washs, can avoid food to get the flavor each other simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of a second container of the present invention;
fig. 3 is a cross-sectional view of a third container of the present invention;
fig. 4 is a sectional view of the barrel cover of the present invention;
fig. 5 is a top view of the sealing ring of the present invention;
fig. 6 is a schematic view of the present invention.
In the figure: 1. a barrel cover; 2. a handle; 3. a first container; 4. a second container; 5. a third container; 6. fixing lines; 7. a sealing cover; 8. a separator plate; 9. heating wires; 10. a switch; 11. a jack; 12. an electric wire; 13. a seal ring; 14. pulling the button; 15. an inner container; 16. and (5) diamond grains.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a layered lunch box comprises a barrel cover 1, a handle 2 is arranged at the top of the barrel cover 1, two sides of the barrel cover 1 are bolted with two ends of the handle 2 through hinges, a first container 3, a second container 4 and a third container 5 are sequentially arranged at the bottom of the barrel cover 1 from top to bottom, the interior of the barrel cover 1 is in threaded connection with the top of the surface of the first container 3, fixing lines 6 are integrally formed on the inner wall of the first container 3, the inner wall of the second container 4 and the inner wall of the third container 5, a sealing cover 7 is clamped at the top of the fixing lines 6, external threads are integrally formed at the bottom of the surface of the first container 3, the bottom of the surface of the first container 3 is in threaded connection with the top of the inner wall of the second container 4, the bottom of the surface of the second container 4 is in threaded connection with the top of the inner wall of the third container 5, a partition plate 8 is welded at the bottom of the inner cavity of the third container 5, a heating wire 9 is bolted at the bottom of the partition plate 8 at the bottom of the inner cavity of the third container 5, the bottom on third container 5 surface is provided with switch 10 and jack 11 respectively, electric wire 12 has been placed to the inner chamber of third container 5, through setting up heater strip 9, switch 10, jack 11, first container 3, second container 4 and third container 5, the current convenient box of having solved does not have the function of heating, the problem of simultaneously also conveniently getting greatly, this convenient box of layering, can heat food according to user's needs, and conveniently get food and washing greatly, can avoid food to cluster the flavor each other simultaneously.
In this embodiment, sealing washer 13 has all been cup jointed on the inside of bung 1 and the surface of sealed lid 7, and sealing washer 13 forms for the processing of silicon rubber, through setting up sealing washer 13, can increase the inside heat preservation effect of container to the heat preservation time of food in the extension container.
In this embodiment, the top of the sealing cover 7 is welded with the pull tab 14, the pull tab 14 is in a shape of a japanese letter, and by providing the pull tab 14, a user can open the sealing cover 7 conveniently, and usability of the sealing cover 7 is improved.
In this embodiment, the inner cavities of the first container 3, the second container 4 and the third container 5 are all provided with the inner containers 15, the surfaces of the inner containers 15, the first container 3, the second container 4 and the third container 5 are all made of stainless steel, and through the arrangement of the first container 3, the second container 4 and the third container 5, a user can clean the containers conveniently, and meanwhile, the service life of the containers can be prolonged.
In the embodiment, the surfaces of the first container 3, the second container 4 and the third container 5 are stamped with the diamond grains 16, the insides of the diamond grains 16 are concave, and by arranging the diamond grains 16, the friction force between the hand of a user and the lunch box can be increased, and the attractiveness of the lunch box can be improved.
In this embodiment, second container 4 and third container 5 all have the punching press to have interior insection, and the top punching press of bung 1 has back insection, and the inside paste of returning insection has the label, through setting up the label, can the person of facilitating the use print the sign, and the person of facilitating the use knows the brand.
The working principle is as follows: when the electric heating cover is used, firstly, the cover 1 is opened, then the second container 4 is fixed, the first container 3 is rotated, the first container 3 is separated from the second container 4, then the third container 5 is fixed, the second container 4 is rotated, the second container 4 is separated from the third container 5, the three containers are stably placed on a table, the pull buckle 14 is sequentially pulled upwards, the sealing cover 7 is separated from the three containers, then the electric wire 12 in the third container 5 is taken out, then food is placed in the three containers as required, then the sealing covers 7 are sequentially closed, the three containers are assembled together through threaded connection, when the food needs to be heated, the plug of the electric wire 12 can be plugged into the jack 11, then the electric wire 12 is connected with a power supply, and then the switch 10 is started, so that the food can be heated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a convenient box of layering, includes bung (1), its characterized in that: the top of the barrel cover (1) is provided with a handle (2), two sides of the barrel cover (1) are bolted with two ends of the handle (2) through hinges, the bottom of the barrel cover (1) is sequentially provided with a first container (3), a second container (4) and a third container (5) from top to bottom, the interior of the barrel cover (1) is in threaded connection with the top of the surface of the first container (3), the inner wall of the second container (4) and the inner wall of the third container (5) are all integrally processed with fixing lines (6), the top of the fixing lines (6) is clamped with a sealing cover (7), the bottom of the surface of the first container (3) is integrally processed with external threads, the bottom of the surface of the first container (3) is in threaded connection with the top of the inner wall of the second container (4), the bottom of the surface of the second container (4) is in threaded connection with the top of the inner wall of the third container (5), the bottom welding of third container (5) inner chamber has division board (8), the bottom of third container (5) inner chamber and the bottom bolt that is located division board (8) have connect heater strip (9), the bottom on third container (5) surface is provided with switch (10) and jack (11) respectively, electric wire (12) have been placed to the inner chamber of third container (5).
2. The layered lunch box as claimed in claim 1, wherein: the inner part of the barrel cover (1) and the surface of the sealing cover (7) are respectively sleeved with a sealing ring (13), and the sealing ring (13) is processed by silicon rubber.
3. The layered lunch box as claimed in claim 1, wherein: the top of the sealing cover (7) is welded with a pull buckle (14), and the pull buckle (14) is in a shape of a Chinese character 'ri'.
4. The layered lunch box as claimed in claim 1, wherein: the inner cavities of the first container (3), the second container (4) and the third container (5) are all provided with inner containers (15), and the surfaces of the inner containers (15), the first container (3), the second container (4) and the third container (5) are all made of stainless steel.
5. The layered lunch box as claimed in claim 1, wherein: the surfaces of the first container (3), the second container (4) and the third container (5) are punched with rhombic grains (16), and the insides of the rhombic grains (16) are sunken.
6. The layered lunch box as claimed in claim 1, wherein: the inner tooth lines are punched in the second container (4) and the third container (5), the square-wave lines are punched in the top of the barrel cover (1), and labels are adhered to the inside of the square-wave lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165373.2U CN217075545U (en) | 2021-09-08 | 2021-09-08 | Layered lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165373.2U CN217075545U (en) | 2021-09-08 | 2021-09-08 | Layered lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217075545U true CN217075545U (en) | 2022-07-29 |
Family
ID=82498052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122165373.2U Expired - Fee Related CN217075545U (en) | 2021-09-08 | 2021-09-08 | Layered lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217075545U (en) |
-
2021
- 2021-09-08 CN CN202122165373.2U patent/CN217075545U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217075545U (en) | Layered lunch box | |
| CN211996852U (en) | Novel food preservation box | |
| CN202173285U (en) | Multifunctional electric oven | |
| CN212489393U (en) | Tableware capable of heating, preserving heat and reducing temperature | |
| CN210471292U (en) | Lunch box | |
| CN211533793U (en) | Health preserving cup | |
| CN205606667U (en) | Storage household utensils and microwave oven | |
| CN213428819U (en) | Environment-friendly plastic lunch box | |
| CN219803448U (en) | Portable lunch box | |
| CN210493009U (en) | Household portable heat-preservation lunch box | |
| CN219593915U (en) | Thermal insulation meal box | |
| CN220221963U (en) | Portable heat-preserving container that can effectively keep warm | |
| CN218008556U (en) | Anti extruded disposable lunch-box | |
| CN221265892U (en) | High-efficiency stewing cup | |
| CN210697299U (en) | Heat-preservation lifting pot applicable to combination | |
| CN210841881U (en) | Portable heatable lunch box | |
| CN216834844U (en) | Disposable degradable tableware of thermal-insulated antiskid | |
| CN209965979U (en) | Portable vacuum cup | |
| CN214904386U (en) | Multifunctional portable lunch box | |
| CN213097461U (en) | Novel frying pan | |
| CN214731202U (en) | Circular aluminum foil container with ribs on side surface | |
| CN208842904U (en) | A kind of food fresh-keeping box | |
| CN214759594U (en) | Multi-functional self-heating cutlery box | |
| CN212755140U (en) | Novel double-material melamine tableware | |
| CN215127135U (en) | Stew utensil subassembly and cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |