CN2726386Y - Multi-layer thermal insulation lunch box - Google Patents
Multi-layer thermal insulation lunch box Download PDFInfo
- Publication number
- CN2726386Y CN2726386Y CN 200420083439 CN200420083439U CN2726386Y CN 2726386 Y CN2726386 Y CN 2726386Y CN 200420083439 CN200420083439 CN 200420083439 CN 200420083439 U CN200420083439 U CN 200420083439U CN 2726386 Y CN2726386 Y CN 2726386Y
- Authority
- CN
- China
- Prior art keywords
- lid
- vessel
- multiple field
- bridge
- incubation canteen
- 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 description 4
- 238000011534 incubation Methods 0.000 claims description 8
- 208000005168 Intussusception Diseases 0.000 claims description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 4
- 240000005373 Panax quinquefolius Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 7
- 235000014347 soups Nutrition 0.000 abstract description 7
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 5
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a heat-preservation lunch box, which mainly comprises a cylindrical container box body with an upper opening and a box cover which can be hermetically covered with the container box body; the container body and the box cover are respectively formed with a double-layer wall structure with gaps, the gaps are vacuumized or filled with heat insulation materials, and the bottom edges of the container body and the box cover are respectively formed with an inward shrinkage embedding edge which is approximately the same as the opening at the upper end of the container body, so that the container body can be sequentially embedded, sleeved and combined together with the box cover up and down in sequence and is supported by a supporting frame body. Besides the function of keeping food warm for a long time, the utility model can avoid the mixture of peculiar smell and soup and has the advantages of convenient carrying and use.
Description
Technical field
The utility model relates to a kind of incubation canteen, especially a kind of multiple field incubation canteen.
Technical background
Develop rapidly along with socioeconomic, the work of going out, going to school is the inevitable thing of each family, and be the misgivings nutrition healths, the use of lunch box has become essential articles for use, and how early stage lunch box is single box body only, and vegetable rice is put together entirely, causing smell mixes real difficulty and avoids, in addition if soup juice is arranged, fruit be not to be with promptly to get to be with a lunch box, but the right-hand man must be carried and inconvenience more again, had afterwards set the Sheng dish at the top carry the cartridge type lunch box, but owing to only a Sheng dish is arranged, not that the dress vegetable rice promptly is a dress soup, cause that to mix splendid attire also unavoidable, still limited in the use, though the multiple field lunch box is also arranged in recent years, both to have guided and supported inconvenience and all be the structure of single-layer type wall, heat insulating ability is poor, be difficult for keeping for a long time the temperature of food in the lunch box, be difficult to first swallow, moreover easily cause upset,gastro-intestinal, in addition sick.
Summary of the invention
The purpose of this utility model is to disclose a kind of guiding and supporting conveniently, and can is incubated and avoid peculiar smell soup juice to mix the multiple field incubation canteen that is full of to depositing food for a long time.
For reaching above-mentioned purpose of the present utility model, the utility model has adopted such technical scheme, and promptly the utility model comprises the cylinder-shaped container packet of a top opening, the lid that can airtightly cover with container packet; Described vessel and lid form gapped two-layer equation wall structure respectively, and be evacuated shape or give filling of described gap with heat-barrier material, described vessel and lid root edge all be formed with slightly be same as the vessel upper end open in the embedding edge that contracts, make vessel can cooperate lid in regular turn up and down chimeric intussusception combine, and give bearing by a support framework.
Described support framework top one side flexibly connects the bridge that compresses of a band lancet ring, and a relative side then articulates one can pull body to compressing the fixing hook of bridge reflexed hook.
The described affixed annulus in bridge middle part that compresses, the described annulus boss body on can chimeric described lid end face.
Also can add between described vessel and put the Sheng shrouding disc.
The utility model adopts after the technique scheme, except that the effect that can reach the long-time insulation of food, and can avoid peculiar smell soup juice mixing injection and have the advantage of conveniently guiding and supporting use.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the stereogram that the utility model is not detained solid embodiment.
Fig. 3 is the three-dimensional exploded view of the utility model vessel and lid combination embodiment.
Concrete embodiment
Below in conjunction with embodiment the utility model is further described.This practicality is combined by vessel (1), lid (2) and support framework (3); Wherein vessel (1) side of fastening establishes the cylinder-shaped container that opening (10) can supply splendid attire food, lid (2) then is the lid that can cover closed container body (1) top opening (10), and vessel (1) and lid (2) are to constitute with the two-layer equation wall that is formed with gap (4).In gap (4), form the vacuum shape or with the heat-barrier material filling, and vessel (1) and lid (2) root edge still be formed with slightly be same as vessel (1) upper end open (10) in the embedding edge (5) that contracts, make vessel (1) can cooperate lid (2) in regular turn up and down chimeric intussusception made up, support framework (3) then can supply vessel (1) by on insert, and what a support (6) top movable of support framework (3) side was connected with a band lancet ring (60) compresses bridge (7), and relative another support (6) top then is articulated with one can pull body (8) to compressing the fixing hook of bridge (7) reflexed hook; Other compresses bridge (a 7) middle part affixed annulus (61), and this annulus can chimeric lid (2) boss body (20), thereby makes that compressing bridge (7) had both beared down on one firm and can avoid displacement to come off; Also can between vessel (1), add in case of necessity to put and contain shrouding disc (40), separate the how different food of holding in order to more airtight or confession.
When manipulating, the user can be according to the dish of the splendid attire of wanting, meal, soup juice, fruit is classified, and according to quantity what install at each vessel (1) respectively and contain in the shrouding disc (40), to contain shrouding disc (40) more in regular turn adds and puts on vessel (1), then each vessel (1) is inserted in the support framework (3), make intussusception winding up and down, then covered on the top vessel (1) with lid (2), and then the counter-rotating compress bridge (7) by on compress lid (2), Drawing upon boss body (20) and annulus (61) chimeric, and with other hold the hook of support (6) pull body (8) in addition hook fix, thereby form the insulation meal of can lancet ring (60) guiding and supporting use, thereby reach the effect of the long-time insulation of food, and avoid peculiar smell soup juice to mix injection.
Claims (4)
1, a kind of multiple field incubation canteen comprises the cylinder-shaped container packet of a top opening, the lid that can airtightly cover with container packet; It is characterized in that described vessel and lid form gapped two-layer equation wall structure respectively, and be evacuated shape or give filling of described gap with heat-barrier material, described vessel and lid root edge all be formed with slightly be same as the vessel upper end open in the embedding edge that contracts, make vessel can cooperate lid in regular turn up and down chimeric intussusception combine, and give bearing by a support framework.
2, a kind of multiple field incubation canteen according to claim 1 is characterized in that described support framework top one side flexibly connects the bridge that compresses of a band lancet ring, and a relative side then articulates one can pull body to compressing the fixing hook of bridge reflexed hook.
3, a kind of multiple field incubation canteen according to claim 2 is characterized in that the described affixed annulus in bridge middle part that compresses, the boss body of described annulus on can chimeric described lid end face.
4,, it is characterized in that also can adding between described vessel and put the Sheng shrouding disc according to any described a kind of multiple field incubation canteen in the claim 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083439 CN2726386Y (en) | 2004-08-31 | 2004-08-31 | Multi-layer thermal insulation lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083439 CN2726386Y (en) | 2004-08-31 | 2004-08-31 | Multi-layer thermal insulation lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726386Y true CN2726386Y (en) | 2005-09-21 |
Family
ID=35042413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420083439 Expired - Fee Related CN2726386Y (en) | 2004-08-31 | 2004-08-31 | Multi-layer thermal insulation lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824022A (en) * | 2012-09-28 | 2012-12-19 | 广东海兴塑胶有限公司 | Anti-toppling lunch box hand barrow |
| CN103859965A (en) * | 2014-04-03 | 2014-06-18 | 刘斐 | Superposable meal tray |
| CN105411144A (en) * | 2015-12-30 | 2016-03-23 | 崔建国 | Dual-barrel meal box |
-
2004
- 2004-08-31 CN CN 200420083439 patent/CN2726386Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824022A (en) * | 2012-09-28 | 2012-12-19 | 广东海兴塑胶有限公司 | Anti-toppling lunch box hand barrow |
| CN102824022B (en) * | 2012-09-28 | 2014-06-04 | 广东海兴塑胶有限公司 | Anti-toppling lunch box hand barrow |
| CN103859965A (en) * | 2014-04-03 | 2014-06-18 | 刘斐 | Superposable meal tray |
| CN103859965B (en) * | 2014-04-03 | 2016-04-27 | 中南林业科技大学 | A kind of stackable meal pallet |
| CN105411144A (en) * | 2015-12-30 | 2016-03-23 | 崔建国 | Dual-barrel meal box |
| CN105411144B (en) * | 2015-12-30 | 2017-11-10 | 崔建国 | Twin-tub lunch 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 |