CN2242014Y - Multi-function thermal insulation lunch box - Google Patents
Multi-function thermal insulation lunch box Download PDFInfo
- Publication number
- CN2242014Y CN2242014Y CN 95227568 CN95227568U CN2242014Y CN 2242014 Y CN2242014 Y CN 2242014Y CN 95227568 CN95227568 CN 95227568 CN 95227568 U CN95227568 U CN 95227568U CN 2242014 Y CN2242014 Y CN 2242014Y
- Authority
- CN
- China
- Prior art keywords
- lunch box
- box
- thermal insulating
- shell
- inner casing
- 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
- 238000009413 insulation Methods 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims description 7
- 235000015111 chews Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003651 drinking water Substances 0.000 abstract description 4
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 238000011534 incubation Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a multifunctional thermal insulating lunch box, which is composed of an outer casing, a middle baffle plate, and an inner casing. Outer layers between outer plates are filler thermal insulating layers, the inner sides are water bath thermal insulating layers. The thermal insulating effect is increased obviously. Besides the lunch box, a tableware box is also arranged outside a dish box. So the multifunctional thermal insulating lunch box which has the advantages of good thermal insulating effect, durability, and convenience can also provide drinking water, and is a replacing product for the thermal insulating lunch boxes which are used at present.
Description
A kind of multifunctional heat insulating lunch box belongs to daily necessities.
For having dinner conveniently, people just use lunch box for a long time, and the use of incubation canteen more provides a convenient, present incubation canteen is the individual layer insulation construction basically, and two kinds of glass courage incubation canteen and Bai Gang courage incubation canteens are arranged, because they all are the individual layer insulation constructions, its heat-insulating property is poor, generally under 15 ℃ of temperature, deposit four hours after, food temperature is reduced to about 30 ℃, and the energy merit is single, only can contain, specially not place the tableware position, more can't store drinking-water and have into food.The lunch box of glass courage insulation is frangible, dangerous.
The purpose of this utility model is, designs a kind of heat-insulating property height, is provided with to place the tableware position, can store drinking-water again, durable, multifunctional heat insulating lunch box easily.
The purpose of this utility model is to realize that with the technical scheme with following feature the multifunctional heat insulating lunch box by bale handle (1), loam cake (2), shell (10), lunch box (5), dish box (4) are formed is characterized in that:
A, middle at inner casing (6) and shell (10) is provided with central dividing plate (8), forms water bath heat preservation layer (7) between inner casing (6) and the central dividing plate (8), forms filler heat-insulation layer (9) between central dividing plate (8) and the shell (10);
B, on lunch box (5) top that inner casing (6) is formed, be provided with dish box (4), on dish box (4) top, be provided with cutlery box (3), inner casing (6) is connected as a single entity with central dividing plate (8) upper surface, an end is provided with water nozzle (12).For making it be maintained fixed the position, on the bottom surface of shell (10), be provided with the location-plate (11) that two vertical direction are provided with.Because this lunch box, adopt two-layer heat-insulation layer, and skin be the filler heat-insulation layer, internal layer is the water bath heat preservation layer, has improved heat insulation effect, is provided with cutlery box simultaneously, so this lunch box high insulating effect, both can place tableware, can store drinking-water again, and is durable, easy to use.
Below in conjunction with accompanying drawing, the structure of this multifunctional heat insulating lunch box is described.
Fig. 1 is the structural representation of multifunctional heat insulating lunch box.
Fig. 2 is the A-A cutaway view of Fig. 1.
The structure of Multi-function thermal insulation lunch box and Fig. 1, shown in Figure 2: connecting movable bale handle (1) on the top of shell (10), inside in shell (10), be provided with inner casing (6), and between inner casing (6) and shell (10), be provided with central dividing plate (8), form filler heat-insulation layer (9) between shell (10) and the central dividing plate (8), form water bath heat preservation layer (7) between central dividing plate (8) and the inner casing (6), inner casing (6) is connected as a single entity with the upper surface of central dividing plate (8), the one end is provided with water nozzle (12), inner casing (6) inside is food (5), the top of lunch box (5) is provided with dish box (4), dish box (4) top, be provided with cutlery box (3), lid (2) be placed on water nozzle (12) and cutlery box (3) above. For making internal structure keep the fixed position, on shell (10), be provided with the location-plate (11) of two vertical direction. On water nozzle (12), be provided with water nozzle lid (13), in cutlery box (3), can put into tableware and suction hose, from water nozzle (12), can drink water at any time, because skin is filler heat-insulation layer (9), adjacent with food is water bath heat preservation layer (7), therefore can significantly improve heat insulation effect, after outwelling the lower water of temperature from water nozzle (12), the water of the high-temperature of packing into, food temperature is raise, satisfy eater's needs.
Embodiment:
1, make inner casing (6) and central dividing plate (8) with aluminium sheet, form water bath heat preservation layer (7), water capacity is 500-600ml;
2, making shell with the thick plastic plate of 2mm, is filler with the foamed plastics, makes filler heat-insulation layer (9);
3, make dish box (4) and cutlery box (3) with non-toxic plastic, form easy multifunctional heat insulating lunch box, contrast with the incubation canteen of existing use, its heat insulation effect is shown in subordinate list, and its heat insulation effect is significantly increased.
The contrast of multifunctional heat insulating lunch box heat insulating ability
| Insulation | Room temperature | The structure of lunch box | The meal temperature | The dish temperature | Water temperature |
| Four hours | 15℃ | White steel courage incubation canteen | 34℃ | 33℃ | Anhydrous |
| Glass courage incubation canteen | 49℃ | 48℃ | Anhydrous | ||
| The multifunctional heat insulating lunch box | 51.5℃ | 51℃ | 51℃ |
Claims (3)
1, a kind of multifunctional heat insulating lunch box is made up of bale handle (1), loam cake (2), shell (10), lunch box (5) and dish box (4), it is characterized in that:
(A) in the middle of inner casing (6) and shell (10), the interval utmost point (8) in being provided with between inner casing (6) and the central dividing plate (8), is formed water bath heat preservation layer (7), forms filler heat-insulation layer (9) between central dividing plate (8) and the shell (10);
(B) on lunch box (5) top that inner casing (6) is formed, be provided with dish box (4),, be provided with cutlery box (3) on dish box (4) top.
2, multifunctional heat insulating lunch box according to claim 1 is characterized in that on the bottom surface of shell (10), is provided with two vertical direction location-plates (11).
3, multifunctional heat insulating lunch box according to claim 1 is characterized in that in the upper surface of water bath heat preservation layer (7), is provided with water and chews (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227568 CN2242014Y (en) | 1995-11-22 | 1995-11-22 | Multi-function thermal insulation lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227568 CN2242014Y (en) | 1995-11-22 | 1995-11-22 | Multi-function thermal insulation lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242014Y true CN2242014Y (en) | 1996-12-11 |
Family
ID=33873371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95227568 Expired - Fee Related CN2242014Y (en) | 1995-11-22 | 1995-11-22 | Multi-function thermal insulation lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242014Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742780A (en) * | 2016-12-14 | 2017-05-31 | 有奥堂（上海）餐饮管理有限公司 | Portable drink box |
-
1995
- 1995-11-22 CN CN 95227568 patent/CN2242014Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742780A (en) * | 2016-12-14 | 2017-05-31 | 有奥堂（上海）餐饮管理有限公司 | Portable drink box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |