CN216165750U - Plastic lunch box with strong heat preservation performance - Google Patents
Plastic lunch box with strong heat preservation performance Download PDFInfo
- Publication number
- CN216165750U CN216165750U CN202122440675.6U CN202122440675U CN216165750U CN 216165750 U CN216165750 U CN 216165750U CN 202122440675 U CN202122440675 U CN 202122440675U CN 216165750 U CN216165750 U CN 216165750U
- Authority
- CN
- China
- Prior art keywords
- box main
- cutlery box
- lunch box
- main part
- apron
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 238000004321 preservation Methods 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 9
- 235000012054 meals Nutrition 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 235000015067 sauces Nutrition 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a plastic meal box with strong heat preservation, which comprises a meal box main body, wherein a cover plate is arranged on the outer surface of the upper end of the meal box main body, an auxiliary assembly is fixedly arranged in the middle of the outer surface of the upper end of the cover plate, a portable handle is fixedly arranged on the outer surface of the right side of the meal box main body, a water injection hole sealing plug is arranged on the outer surface of the upper end of the portable handle, a water drainage hole plug is arranged at the lower part of the outer surface of the left side of the meal box main body, and an anti-slip strip is arranged on the outer wall of the cover plate. According to the plastic meal box with high heat preservation, the storage cavity is formed, hot water is filled into the storage cavity, then the inner meal box filled with meal is placed in the storage cavity, and the second limiting ring and the first limiting ring are arranged to facilitate lap joint, so that hot air emitted by the hot water at the bottom of the inner meal box is used for continuous heating in the process of dining, and a better use prospect is brought.
Description
Technical Field
The utility model relates to the technical field of plastic meal boxes, in particular to a plastic meal box with strong heat preservation.
Background
The plastic lunch box is a plastic container made of food-grade plastic raw materials and used for bringing convenience to people to take food outside, is a common household plastic product in daily life, is an indispensable plastic container for outdoor picnics or long-distance food, can be selected in various styles and sizes, can be used for storing various condiments, is easy to store moisture food such as fruits, vegetables and seafood, and is suitable for storing sauce, sauces and various pickles.
In the prior art, a chinese patent document with an authorization publication number of CN201520621519.1 describes a circular sealed plastic lunch box, in which an inner fastening portion of an inverted trapezoidal clamping groove is in interference fit with an inner wall of a turned edge in surface contact, when the box body is filled with hot food, the box cover and the box body are affected by thermal expansion, so that the sealing effect is better, and meanwhile, the outer fastening portion and the outer wall of the turned edge are in interference fit in line contact, so as to achieve dual sealing effect; in addition, the clamping groove is of an inverted trapezoidal structure, the turning edge is of a structure inclined towards the inner side of the box body, when the box cover is opened, the outer buckling part is turned up outwards, the inner buckling part is turned inwards, and at the moment, the interference fit between the inner buckling part and the inner wall of the turning edge is relieved, so that the box cover can be easily opened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the plastic lunch box with strong heat preservation, which has the advantages of good heat preservation effect, more functions, convenience in use and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a plastics cutlery box that heat insulating ability is strong, includes the cutlery box main part, the upper end surface of cutlery box main part is provided with the apron, the middle part fixed mounting of apron upper end surface has auxiliary assembly, the right side surface fixed mounting of cutlery box main part has portable handle, the upper end surface of portable handle is provided with the water filling port sealing plug, the lower part of cutlery box main part left side surface is provided with the drainage mouth stopper, just the antislip strip has been seted up to the outer wall of apron.
Preferably, the outer surface of the upper end of the lunch box main body is provided with a storage cavity, the upper part of the storage cavity is fixedly provided with a first limit ring, the inside of the portable handle is of a cavity structure, one end of the portable handle is connected with the storage cavity, the outer wall of the upper end of the lunch box main body is provided with an external thread ring, and the cover plate is in threaded connection with the lunch box main body.
Preferably, an inner containing box is arranged inside the storage cavity, a second limiting ring is fixedly mounted on the outer surface of the upper end of the inner containing box, and pinching handles are fixedly mounted on the left side and the right side of the outer surface of the upper end of the second limiting ring.
Preferably, the auxiliary assembly includes installation cavity, cell-phone limiting plate, stopper, fixed axle, pivot and activity hole, just the middle part of apron upper end surface is seted up to the installation cavity, the cell-phone limiting plate is located the inside of installation cavity, the left and right sides of installation cavity one end is seted up to the activity hole.
Preferably, the rotating shaft is fixedly installed at the lower parts of the outer surfaces of the two sides of the mobile phone limiting plate, and the rotating shaft is rotatably connected with the movable hole.
Preferably, the fixed shaft is fixedly installed on the outer surface of the upper end of the cover plate, the mounting hole is formed in one end of the limiting block, the limiting block is rotatably connected with the cover plate through the mounting hole, and a torsion spring is arranged between the outer surface of the lower end of the limiting block and the fixed shaft.
(III) advantageous effects
Compared with the prior art, the utility model provides the plastic lunch box with strong heat preservation, which has the following beneficial effects:
1. when people have a meal, the meal can be gradually cooled along with the time, the heat preservation lunch box arranged in the patent is used, hot water is firstly injected into the storage cavity, then the inner meal box containing meal is placed in the storage cavity, and the second limit ring and the first limit ring are arranged to facilitate lap joint, so that in the process of dining, the hot air emitted by the hot water at the bottom of the inner meal box is used for continuously heating, and the arranged pinching handle is convenient for taking the inner meal box, when hot water is needed to be added in the using process, the inner lunch box is not taken out, only the sealing plug of the water filling port is opened, the sharp mouth of the water kettle is aligned with the water inlet, and because the inner part of the portable handle is a cavity, and with deposit the chamber and be connected for hot water can directly pour into the bottom of depositing the chamber, through the drainage mouth stopper that sets up, is convenient for carry out the drainage under the condition of not taking out interior flourishing cutlery box.
2. This plastics cutlery box that heat insulating ability is strong, the auxiliary assembly of setting is through opening the cell phone limiting plate, is convenient for use as cell phone stand, and the people of being convenient for watch the cell-phone when having a meal, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of a plastic lunch box with high heat-retaining property according to the present invention.
Fig. 2 is an exploded view of the plastic lunch box with high heat-insulating property according to the present invention.
Fig. 3 is a schematic structural view of an auxiliary component of the plastic lunch box with high heat-retaining property.
In the figure: 1. a lunch box main body; 2. a portable handle; 3. a water filling port sealing plug; 4. an auxiliary component; 5. a drain plug; 6. anti-slip strips; 7. a cover plate; 8. a storage chamber; 9. an external thread ring; 10. a first spacing collar; 11. an inner meal box; 12. kneading the handle; 13. a second limit ring; 14. a mounting cavity; 15. a mobile phone limiting plate; 16. a limiting block; 17. a fixed shaft; 18. a rotating shaft; 19. and (4) a movable hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Detailed description of the preferred embodiment
This embodiment is a plastic lunch box with high heat-insulating property.
As shown in fig. 1-3, the lunch box comprises a lunch box body 1, a cover plate 7 is arranged on the outer surface of the upper end of the lunch box body 1, an auxiliary component 4 is fixedly arranged in the middle of the outer surface of the upper end of the cover plate 7, a portable handle 2 is fixedly arranged on the outer surface of the right side of the lunch box body 1, a water filling port sealing plug 3 is arranged on the outer surface of the upper end of the portable handle 2, a water drainage port plug 5 is arranged on the lower portion of the outer surface of the left side of the lunch box body 1, and an anti-slip strip 6 is arranged on the outer wall of the cover plate 7.
The outer surface of the upper end of the lunch box main body 1 is provided with a storage cavity 8, the upper part of the storage cavity 8 is fixedly provided with a first limiting ring 10, the interior of the portable handle 2 is of a cavity structure, one end of the portable handle 2 is connected with the storage cavity 8, the outer wall of the upper end of the lunch box main body 1 is provided with an external thread ring 9, and the cover plate 7 is in threaded connection with the lunch box main body 1; an inner lunch box 11 is arranged in the storage cavity 8, a second limiting ring 13 is fixedly arranged on the outer surface of the upper end of the inner lunch box 11, and pinching handles 12 are fixedly arranged on the left side and the right side of the outer surface of the upper end of the second limiting ring 13; the auxiliary assembly 4 comprises an installation cavity 14, a mobile phone limiting plate 15, a limiting block 16, a fixed shaft 17, a rotating shaft 18 and a movable hole 19, the installation cavity 14 is formed in the middle of the outer surface of the upper end of the cover plate 7, the mobile phone limiting plate 15 is located inside the installation cavity 14, and the movable hole 19 is formed in the left side and the right side of one end of the installation cavity 14; the rotating shaft 18 is fixedly arranged at the lower part of the outer surfaces of the two sides of the mobile phone limiting plate 15, and the rotating shaft 18 is rotatably connected with the movable hole 19; the fixed shaft 17 is fixedly installed on the outer surface of the upper end of the cover plate 7, a mounting hole is formed in one end of the limiting block 16, the limiting block 16 is rotatably connected with the cover plate 7 through the mounting hole, and a torsion spring is arranged between the outer surface of the lower end of the limiting block 16 and the fixed shaft 17.
It should be noted that the utility model is a plastic meal box with strong heat preservation, firstly hot water is injected into the storage cavity 8, then the inner meal box 11 containing meal is placed in the storage cavity 8, and the second limiting ring 13 and the first limiting ring 10 are arranged to facilitate lap joint, so that in the process of dining, the hot air emitted by the hot water at the bottom of the inner meal containing box 11 is used for continuous heating, and the arranged pinching handle 12 is convenient for taking the inner meal containing box 11, when hot water needs to be added in the using process, the inner lunch box 11 does not need to be taken out, only the sealing plug 3 of the water filling port is needed to be opened, the sharp mouth of the kettle is aligned with the water inlet, and the portable handle 2 is internally provided with a cavity and is connected with the storage cavity 8, so that the hot water can be directly injected into the bottom of the storage cavity 8, the drainage is convenient to drain under the condition that the inner lunch box 11 is not taken out through the arranged drainage port plug 5; the auxiliary assembly 4 who sets up is convenient for use as cell phone stand through opening cell-phone limiting plate 15, and the people of being convenient for watch the cell-phone when having a meal, convenient to use.
Detailed description of the utility model
This embodiment is an embodiment of the auxiliary component 4 in the plastic meal box with strong heat preservation.
As shown in fig. 1, 2 and 3, the auxiliary component 4 for the plastic lunch box with strong heat preservation performance comprises an installation cavity 14, a mobile phone limiting plate 15, a limiting block 16, a fixed shaft 17, a rotating shaft 18 and a movable hole 19, wherein the installation cavity 14 is arranged in the middle of the outer surface of the upper end of a cover plate 7, the mobile phone limiting plate 15 is positioned in the installation cavity 14, and the movable hole 19 is arranged on the left side and the right side of one end of the installation cavity 14; the rotating shaft 18 is fixedly arranged at the lower part of the outer surfaces of the two sides of the mobile phone limiting plate 15, and the rotating shaft 18 is rotatably connected with the movable hole 19; the fixed shaft 17 is fixedly installed on the outer surface of the upper end of the cover plate 7, the mounting hole is formed in one end of the limiting block 16, the limiting block 16 is rotatably connected with the cover plate 7 through the mounting hole, and a torsion spring is arranged between the outer surface of the lower end of the limiting block 16 and the fixed shaft 17, so that the mobile phone support can be conveniently used as a mobile phone support, and the multifunctional performance of the mobile phone support is improved.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a plastics cutlery box that heat insulating ability is strong, includes cutlery box main part (1), its characterized in that: the upper end surface of cutlery box main part (1) is provided with apron (7), the middle part fixed mounting of apron (7) upper end surface has auxiliary assembly (4), the right side fixed surface of cutlery box main part (1) installs portable handle (2), the upper end surface of portable handle (2) is provided with water filling port sealing plug (3), the lower part of cutlery box main part (1) left side surface is provided with drainage mouth stopper (5), just antislip strip (6) have been seted up to the outer wall of apron (7).
2. A highly insulating plastic lunch box according to claim 1, wherein: the utility model discloses a lunch box, including cutlery box main part (1), upper end surface of cutlery box main part (1) has been seted up and has been deposited chamber (8), the upper portion fixed mounting who deposits chamber (8) has first spacing collar (10), the inside of portable handle (2) is the cavity structure, and the one end of portable handle (2) with deposit chamber (8) and be connected, outer thread circle (9) have been seted up to the outer wall of cutlery box main part (1) upper end, just be threaded connection between apron (7) and cutlery box main part (1).
3. A highly insulating plastic lunch box according to claim 2, wherein: deposit the inside of chamber (8) and be provided with interior flourishing cutlery box (11), the upper end surface fixed mounting of interior flourishing cutlery box (11) has second spacing collar (13), the left and right sides fixed mounting of second spacing collar (13) upper end surface holds between the fingers handle (12).
4. A highly insulating plastic lunch box according to claim 1, wherein: auxiliary assembly (4) include installation cavity (14), cell-phone limiting plate (15), stopper (16), fixed axle (17), pivot (18) and activity hole (19), just installation cavity (14) are seted up in the middle part of apron (7) upper end surface, cell-phone limiting plate (15) are located the inside of installation cavity (14), the left and right sides of installation cavity (14) one end is seted up in activity hole (19).
5. A thermally insulating plastic lunch box according to claim 4, wherein: the rotating shaft (18) is fixedly arranged at the lower parts of the outer surfaces of the two sides of the mobile phone limiting plate (15), and the rotating shaft (18) is rotatably connected with the movable hole (19).
6. A thermally insulating plastic lunch box according to claim 4, wherein: fixed axle (17) fixed mounting is in the upper end surface of apron (7), just the mounting hole has been seted up to the one end of stopper (16), just stopper (16) rotate with apron (7) through the mounting hole and are connected, just be provided with the torsional spring between the lower extreme surface of stopper (16) and fixed axle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440675.6U CN216165750U (en) | 2021-10-11 | 2021-10-11 | Plastic lunch box with strong heat preservation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440675.6U CN216165750U (en) | 2021-10-11 | 2021-10-11 | Plastic lunch box with strong heat preservation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216165750U true CN216165750U (en) | 2022-04-05 |
Family
ID=80863426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122440675.6U Expired - Fee Related CN216165750U (en) | 2021-10-11 | 2021-10-11 | Plastic lunch box with strong heat preservation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216165750U (en) |
-
2021
- 2021-10-11 CN CN202122440675.6U patent/CN216165750U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216165750U (en) | Plastic lunch box with strong heat preservation performance | |
| CN211130744U (en) | Multifunctional barbecue oven | |
| CN204838887U (en) | Container | |
| CN208030850U (en) | Multifunctional portable integrated cup | |
| CN206792327U (en) | A kind of Novel seasoning pot with automatic open-close function | |
| CN203898116U (en) | Vacuum warming insulated device increasing seal length | |
| CN103393363A (en) | Vacuum heat-preserving and thermal insulation device with internally-arranged light-reflecting layers | |
| CN203898115U (en) | Vacuum warming heat-insulation apparatus containing reflection layers | |
| CN206213622U (en) | A kind of opening structure of storage cabinet | |
| CN213551027U (en) | Multifunctional silica gel cover | |
| CN208598239U (en) | A kind of flavouring box that leakproofness that easily putting spoon is strong | |
| CN209965979U (en) | Portable vacuum cup | |
| CN206776961U (en) | A kind of Novel multifunctional heat preservation lunch box | |
| CN220384486U (en) | Cutlery box that possesses anti-scalding antiskid function | |
| CN211147016U (en) | Horizontal commercial energy-concerving and environment-protective freezer | |
| CN205593254U (en) | Commercial salad platform of half open form | |
| CN219593915U (en) | Thermal insulation meal box | |
| CN219846196U (en) | Luggage case barbecue grill | |
| CN208551554U (en) | Ceramic cruet and ceramic tray for placing ceramic castor | |
| CN216854018U (en) | High temperature resistant cutlery box of being applied to self-heating pot | |
| CN216569395U (en) | Effectual environmental protection porcelain-like tableware keeps warm | |
| CN219680014U (en) | Double-layer cup cover | |
| CN213155230U (en) | Energy bone china thermos cup with temperature display | |
| CN213940371U (en) | Multipurpose breakfast cup | |
| CN2661593Y (en) | Ceramic vacuum cup |
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: 20220405 |