CN213428819U - Environment-friendly plastic lunch box - Google Patents
Environment-friendly plastic lunch box Download PDFInfo
- Publication number
- CN213428819U CN213428819U CN202022657815.0U CN202022657815U CN213428819U CN 213428819 U CN213428819 U CN 213428819U CN 202022657815 U CN202022657815 U CN 202022657815U CN 213428819 U CN213428819 U CN 213428819U
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- CN
- China
- Prior art keywords
- box
- lunch
- lunch box
- layer
- side wall
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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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000004321 preservation Methods 0.000 claims abstract description 17
- 230000007613 environmental effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 description 11
- 239000000463 material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to the technical field of the tableware technique and specifically relates to an environmental protection plastics lunch-box, including ladle body and bung, the inside of ladle body is provided with lower floor's lunch-box, the top of lower floor's lunch-box is provided with the heat preservation lid, the center department at heat preservation caping portion has seted up the air vent, the inside of lower floor's lunch-box is provided with the middle level lunch-box, the inside of middle level lunch-box is provided with the upper lunch-box, the top of upper lunch-box is provided with the lid, be provided with the heating fluid between ladle body and the lower floor's lunch-box, the backup pad is installed just in the below of lower floor's lunch-box to the inside of ladle body, the top of backup pad is provided with the hot plate, the water inlet has been seted up to the top of ladle body right side wall, the right side wall of ladle body just is provided with, Heat preservation and practicality, portable, convenient to use has certain spreading value.
Description
Technical Field
The utility model relates to the technical field of tableware, in particular to an environment-friendly plastic lunch box.
Background
The lunch-box is the portable instrument that carries food among people's daily life, and at present, the kind of lunch-box is various, and the function is various, and the lunch-box has individual layer and multilayer, adapts to people's demand under the different environment of different occasions, and the vast majority lunch-box on the market is made by plastics at present, along with the development of plastics trade, and plastic products is more and more, and plastics discarded object also constantly increases simultaneously, and the "white rubbish" phenomenon in city is more serious, and the processing method to present elder generation material discarded object mainly has: burying, retrieve, burn, this method needs consume a large amount of manpower and materials, slow speed, it is difficult to go on, and still produce gaseously when burning, cause the secondary pollution of environment, but reuse's plastics lunch-box has appeared afterwards, but people are when using, can need different lunch-boxes because the meal quantity that different situations need carry is different, current lunch-box has certain drawback when using, the inconvenient dismantlement of lunch-box on the current market, also be convenient for carrying when buying more lunch-boxes and causing unnecessary waste, and the heat insulating ability of lunch-box is not good, long-time placing, the temperature can dissipate thereupon, it is painful thing to the working clan, consequently, it improves to above-mentioned problem to need an environmental protection plastics lunch-box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection plastics lunch-box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an environmental protection plastics lunch-box, includes ladle body and bung, the inside of ladle body is provided with lower floor's lunch-box, the top of lower floor's lunch-box is provided with the lid that keeps warm, the center department at heat preservation caping portion has seted up the air vent, the inside of lower floor's lunch-box is provided with the middle level lunch-box, the inside of middle level lunch-box is provided with the upper lunch-box, the top of upper lunch-box is provided with the lid, be provided with heating liquid between ladle body and the lower floor's lunch-box, the backup pad is just installed in the below of lower floor's lunch-box in the inside of ladle body, the top of backup pad is provided with the hot plate, the water inlet has been seted up to the top of ladle body right side wall, the right side wall of ladle body just is provided.
Preferably, the inner side wall of the barrel cover is provided with an internal thread, the outer side wall of the top of the barrel body is provided with an external thread, the internal thread of the barrel cover is matched with the external thread of the barrel body in structure size, and the connection mode is threaded connection.
Preferably, the lateral wall at lower floor's lunch-box top is provided with the external screw thread, the inside wall of heat preservation lid is provided with the internal thread, the external screw thread of lower floor's lunch-box and the big or small structure phase-match of the internal thread of heat preservation lid to the connected mode is threaded connection.
Preferably, the heating plate is connected with the plug wire head through a conducting wire, and the connecting mode is electric connection.
Preferably, the vent hole, the water inlet and the water outlet are correspondingly provided with sealing plugs, the sealing plugs are respectively connected with the vent hole, the water inlet and the water outlet in a plugging manner, and the outer wall of each sealing plug is provided with a pull ring.
Preferably, the outer side wall of the heat preservation cover is provided with a groove, and the outer wall of the handle is provided with an anti-slip pad.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, can heat the meal at any time through the hot plate that sets up, when the meal becomes cold, can connect the power through the plug wire head, the plug wire head passes through the wire and is connected with the hot plate and then the hot plate begins to work, the hot plate heats heating liquid, thereby heating liquid heats the meal in the ladle body, heating liquid can make the more even of meal heating, and keep warm to the meal in the certain time, the setting of water inlet and delivery port can add or change heating liquid at any time, make people eat the meal that heat is nearly everywhere anytime and anywhere, and through the lower floor lunch-box that sets up, middle level lunch-box and upper lunch-box can be according to the convenient meal with of individual demand, the dish, hot water separately places, avoid mixing the meal and influence the meal and eat together.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
fig. 3 is a top view of the heat preservation cover structure of the present invention.
In the figure: 1-barrel body, 2-barrel cover, 3-lower layer lunch box, 4-heat preservation cover, 5-vent hole, 6-middle layer lunch box, 7-upper layer lunch box, 8-box cover, 9-heating liquid, 10-support plate, 11-heating plate, 12-water inlet, 13-plug wire head, 14-handle and 15-water outlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an environmental protection plastics lunch-box, includes ladle body 1 and bung 2, its characterized in that: a lower-layer lunch box 3 is arranged inside a barrel body 1, a heat-insulating cover 4 is arranged at the top of the lower-layer lunch box 3, an air vent 5 is arranged at the center of the top of the heat-insulating cover 4, a middle-layer lunch box 6 is arranged inside the lower-layer lunch box 3, an upper-layer lunch box 7 is arranged inside the middle-layer lunch box 6, a box cover 8 is arranged at the top of the upper-layer lunch box 7, heating liquid 9 is arranged between the barrel body 1 and the lower-layer lunch box 3, a support plate 10 is arranged inside the barrel body 1 and below the lower-layer lunch box 3, a heating plate 11 is arranged at the top of the support plate 10, a water inlet 12 is arranged above the right side wall of the barrel body 1, a plug 13 is arranged below the water inlet 12 on the right side wall of the barrel body 1, carrying handles 14 are arranged on the left side wall and the right side wall of the barrel body, the structure size phase-match of the internal thread of bung 2 and ladle body 1's external screw thread, and the connected mode is threaded connection, the lateral wall at 3 tops of lower floor's lunch-box is provided with the external screw thread, the inside wall of heat preservation lid 4 is provided with the internal thread, the external screw thread of lower floor's lunch-box 3 and the internal thread size structure phase-match of heat preservation lid 4, and the connected mode is threaded connection, hot plate 11 passes through the wire and is connected with plug wire head 13, and the connected mode is electric connection, air vent 5, water inlet 12 and delivery port 15 all correspond and are provided with the sealing plug, the sealing plug respectively with air vent 5, the connected mode of water inlet 12 and delivery port 15 is connected for the plug, the outer wall of sealing plug is provided with the pull.
The utility model discloses work flow: when the heating barrel is used, the sealing plug at the water inlet 12 is taken down, the heating liquid 9 is added into the barrel body 1, the sealing plug is plugged back into the water inlet 12 again, soup is placed inside the lower-layer lunch box 3, dishes are placed in the middle-layer lunch box 6, the middle-layer lunch box 6 is placed inside the lower-layer lunch box 3, rice is placed in the upper-layer lunch box 7, the box cover 8 is covered on the upper-layer lunch box 7, the upper-layer lunch box 7 is placed in the middle-layer lunch box 6, the heat-insulating cover 4 is covered on the top of the lower-layer lunch box 3, the heat-insulating cover 4 is screwed, the barrel cover 2 is covered on the top of the barrel body 1, the handle 14 is lifted to take away the lunch box after the barrel cover 2 is screwed, when the lunch box needs to be eaten, the sealing plug at the vent hole 5 is taken down, the air pressure in the barrel body 1 is guaranteed to be balanced with the external air pressure during heating, the power supply and the plug wire 13 are connected together through a lead, the, thereby heating liquid 9 heats the meal in ladle body 1, after the heating is accomplished, cut off the power, open bung 2, open heat preservation lid 4, take out upper lunch-box 7, middle level lunch-box 6 in proper order and put and eat at the desktop, eat the back, can take off the sealing plug of delivery port 15 department, pour out heating liquid 9, then pack the sealing plug back in delivery port 15, after rinsing the lunch-box clean at last, put middle level lunch-box 6, upper lunch-box 7 into ladle body 1 in proper order, after covering lid 8, heat preservation lid 4, bung 2 in proper order, put the lunch-box, whole use is simple and convenient, the convenience of lunch-box has been improved, heat preservation and practicality, and convenient to carry, and convenient to use has certain spreading value.
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 an environmental protection plastics lunch-box, includes ladle body (1) and bung (2), its characterized in that: the novel lunch box is characterized in that a lower-layer lunch box (3) is arranged inside the barrel body (1), a heat-insulating cover (4) is arranged at the top of the lower-layer lunch box (3), an air vent (5) is formed in the center of the top of the heat-insulating cover (4), a middle-layer lunch box (6) is arranged inside the lower-layer lunch box (3), an upper-layer lunch box (7) is arranged inside the middle-layer lunch box (6), a box cover (8) is arranged at the top of the upper-layer lunch box (7), heating liquid (9) is arranged between the barrel body (1) and the lower-layer lunch box (3), a supporting plate (10) is arranged inside the barrel body (1) and below the lower-layer lunch box (3), a heating plate (11) is arranged at the top of the supporting plate (10), a water inlet (12) is formed above the right side wall of the barrel body (1), a plug wire head (13) is arranged on, the hand-held type toilet bowl is characterized in that the left side wall and the right side wall of the bowl body (1) are provided with handles (14), and the bottom of the bowl body (1) is provided with a water outlet (15).
2. The environment-friendly plastic lunch box as claimed in claim 1, wherein: the inner side wall of the barrel cover (2) is provided with an internal thread, the outer side wall of the top of the barrel body (1) is provided with an external thread, the internal thread of the barrel cover (2) is matched with the external thread of the barrel body (1) in structure and size, and the connection mode is threaded connection.
3. The environment-friendly plastic lunch box as claimed in claim 1, wherein: the lateral wall at lower floor's lunch-box (3) top is provided with the external screw thread, the inside wall of heat preservation lid (4) is provided with the internal thread, the external screw thread of lower floor's lunch-box (3) and the big or small structure phase-match of internal thread of heat preservation lid (4) to the connected mode is threaded connection.
4. The environment-friendly plastic lunch box as claimed in claim 1, wherein: the heating plate (11) is connected with the wire plug (13) through a lead, and the connection mode is electric connection.
5. The environment-friendly plastic lunch box as claimed in claim 1, wherein: the air vent (5), the water inlet (12) and the water outlet (15) are correspondingly provided with sealing plugs, the sealing plugs are respectively connected with the air vent (5), the water inlet (12) and the water outlet (15) in a plugging mode, and pull rings are arranged on the outer walls of the sealing plugs.
6. The environment-friendly plastic lunch box as claimed in claim 1, wherein: the outer side wall of the heat preservation cover (4) is provided with a groove, and the outer wall of the handle (14) is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657815.0U CN213428819U (en) | 2020-11-17 | 2020-11-17 | Environment-friendly plastic lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657815.0U CN213428819U (en) | 2020-11-17 | 2020-11-17 | Environment-friendly plastic lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213428819U true CN213428819U (en) | 2021-06-15 |
Family
ID=76301894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022657815.0U Expired - Fee Related CN213428819U (en) | 2020-11-17 | 2020-11-17 | Environment-friendly plastic lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213428819U (en) |
-
2020
- 2020-11-17 CN CN202022657815.0U patent/CN213428819U/en not_active Expired - Fee Related
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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: 20210615 |