CN202112505U - Freezing preservative lunch box - Google Patents
Freezing preservative lunch box Download PDFInfo
- Publication number
- CN202112505U CN202112505U CN2011202252333U CN201120225233U CN202112505U CN 202112505 U CN202112505 U CN 202112505U CN 2011202252333 U CN2011202252333 U CN 2011202252333U CN 201120225233 U CN201120225233 U CN 201120225233U CN 202112505 U CN202112505 U CN 202112505U
- Authority
- CN
- China
- Prior art keywords
- box
- freezing
- lunch box
- dinner pail
- frozen water
- 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
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Abstract
The utility model provides a freezing preservative lunch box, which is composed of a freezing box and a lunch box. The freezing preservative lunch box is characterized in that a freezing box for holding ice cubes is disposed on the upper tier of a common lunch box, the bottom of the freezing box is in the shape of a reversed wok bottom, upward inclined exhaust holes are arranged on the upper portion of a wok edge, overflow holes for outflow of thawed ice water are disposed at the bottom of the periphery of the wok edge, a chamber for ice water flowing down along a box wall is disposed at the bottom of the lunch box, a thermal insulating layer is arranged on the periphery of the lunch box, and a box cover matched with the lunch box is disposed on the upper portion of the lunch box.
Description
Technical field
The utility model relates to a kind of personal belongings technical field.
Background technology
At present, known food box does not all have the freeze preservation function, and is not ideal.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of freezing process for antistaling Dinner pail, just can reach the purpose of food box freeze preservation.
The technical scheme that the utility model solves its technical problem is: the freezing process for antistaling Dinner pail of being made up of freezing box and Dinner pail; It is characterized in that: on the ordinary lunch-box upper strata, the freezing box of a placement ice cube being set, is the back-off pan bottom shape at the bottom of the freezing box box; Be provided with excessive gas inclined hole upwards on top, pot edge; The bottom is provided with and melts the spillway hole that frozen water flows out around the pot edge, is provided with the frozen water chamber that is used for the ccontaining frozen water that flows down along the box wall at the bottom of the Dinner pail, and the Dinner pail outer periphery is equipped with thermal insulation layer; Dinner pail top is provided with the lid that matches.During use ice cube is put into freezing box, it is sunk to shrouding whole Dinner pail by ice-cold cold air through lifting air leakage hole.Frozen water after ice cube melts is along the frozen water chamber of Dinner pail wall inflow lower floor, to reach the purpose of freezing process for antistaling.
The beneficial effect of the utility model is: simple in structure, easy to use, good refreshing effect.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further: Fig. 1 is the utility model structure schematic side view.
1. lids among the figure, 2. freezing box, gas inclined hole, 4. spillway hole, 5. food lattice box, 6. frozen water chamber, 7. thermal insulation layer 3. overflow.
The specific embodiment
Among Fig. 1; On the ordinary lunch-box upper strata, the freezing box (2) of a placement ice cube is set, be the back-off pan bottom shape at the bottom of the freezing box box; Be provided with excessive gas inclined hole (3) upwards on top, pot edge; The bottom is provided with and melts the spillway hole (4) that frozen water flows out around the pot edge, is provided with the frozen water chamber (6) that is used for the ccontaining frozen water that flows down along the box wall at the bottom of the Dinner pail, and the Dinner pail outer periphery is equipped with thermal insulation layer (7); Dinner pail top is provided with the lid that matches.
Claims (1)
1. a freezing process for antistaling Dinner pail is made up of freezing box and Dinner pail, it is characterized in that: on the ordinary lunch-box upper strata; The freezing box (2) of one placement ice cube is set; Be the back-off pan bottom shape at the bottom of the freezing box box, be provided with excessive gas inclined hole (3) upwards on top, pot edge, the bottom is provided with and melts the spillway hole (4) that frozen water flows out around the pot edge; Be provided with the frozen water chamber (6) that is used for the ccontaining frozen water that flows down along the box wall at the bottom of the Dinner pail, the Dinner pail outer periphery is equipped with thermal insulation layer (7); Dinner pail top is provided with the lid that matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202252333U CN202112505U (en) | 2011-06-29 | 2011-06-29 | Freezing preservative lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202252333U CN202112505U (en) | 2011-06-29 | 2011-06-29 | Freezing preservative lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202112505U true CN202112505U (en) | 2012-01-18 |
Family
ID=45453613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202252333U Expired - Fee Related CN202112505U (en) | 2011-06-29 | 2011-06-29 | Freezing preservative lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202112505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820567A (en) * | 2020-03-05 | 2020-10-27 | 杭州博乐工业设计股份有限公司 | Ice storage structure for steam lunch box and steam lunch box |
-
2011
- 2011-06-29 CN CN2011202252333U patent/CN202112505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820567A (en) * | 2020-03-05 | 2020-10-27 | 杭州博乐工业设计股份有限公司 | Ice storage structure for steam lunch box and steam lunch box |
| CN111820567B (en) * | 2020-03-05 | 2023-12-05 | 杭州博乐工业设计股份有限公司 | Ice storage structure for steam lunch box and steam lunch box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120629 |