CN1846584A - Telescopic heat insulating container - Google Patents
Telescopic heat insulating container Download PDFInfo
- Publication number
- CN1846584A CN1846584A CN 200510038949 CN200510038949A CN1846584A CN 1846584 A CN1846584 A CN 1846584A CN 200510038949 CN200510038949 CN 200510038949 CN 200510038949 A CN200510038949 A CN 200510038949A CN 1846584 A CN1846584 A CN 1846584A
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- CN
- China
- Prior art keywords
- outer ring
- heat insulating
- ring
- concertina type
- rings
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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.)
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- Thermal Insulation (AREA)
Abstract
The telescopic heat insulating container includes heat insulating cover, sealing gasket, several stages of inner rings capable of being socket jointed, several stages of outer rings capable of being socket jointed, and sealing rings set in the joints between inner rings. Between the inner rings and the outer rings, there are heat insulating air layers and there may be vacuum double-layer structure. During use, the upper heat insulating body and the lower insulating body are separated to maximize the volume. After use, the upper heat insulating body is pressed into the lower insulating body to reduce volume for convenient storage.
Description
Technical field
The present invention relates to a kind of telescopic heat insulating container, relate in particular to flexible thermos cup or vacuum flask.
Background technology
In people's daily life, generally use cool-bag, as thermos cup and vacuum flask etc., they various in style, version is different, it provides a lot of convenience for people's life, but the volume of existing thermos cup and vacuum flask is all fixed, its volume can't change according to people's demand during use, carries particularly inconvenience when people go out.A kind of volume size of people's active demand is adjustable, high insulating effect, portable cool-bag.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of telescopic heat insulating container, and the volume of this telescopic heat insulating container is adjustable, and heat insulation function is good.
The present invention realizes by following technical solution:
Concertina type cool-bag of the present invention, it contains insulation cover, sealing gasket, some grades of inner rings, some grades of outer rings, junction between inner rings at different levels is provided with sealing ring, between the inner rings at different levels mutually slidably suit be integral, equally, also be sleeved on slidably together mutually between the outer rings at different levels, between inner ring and outer ring, be provided with air heat-insulation layer.
As to a kind of improvement project of the present invention, described outer ring is the double-decker that vacuumizes.
As to another kind of improvement project of the present invention, described inner ring is the double-decker that vacuumizes.
As improvement of the present invention, be provided with insulating collar in the junction of last inner ring and last outer ring.
Because the present invention has used the principle of heat transfer, heat insulation and sealing, cool-bag is designed to the structure of stretching in inner ring and outer ring, during use, open insulation cover and cool-bag can be pulled to maximum volume; After using end, open insulation cover and cool-bag can be compressed to minimum volume, so that carry and collect.For improving heat insulation effect, reduce the heat conduction between the Internal and external cycle, be provided with the air heat insulating belt between the Internal and external cycle, the existing heat insulation function of this cool-bag has Telescopic again, brings more convenience and material benefit can for people's life.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is an another kind of structural representation of the present invention;
Among the figure: the 1-insulation cover; The 2-sealing gasket; The last inner ring of 3-; Inner ring among the 4-; Inner ring under the 5-; The 6-lower seal; Sealing ring among the 7-; The last outer ring of 8-; Outer ring among the 9-; Outer ring under the 10-; The 11-insulating collar; The 12-attaching parts; The last brace of 13-; Brace among the 14-; Brace under the 15-;
The specific embodiment
Illustrate the specific embodiment of the present invention below in conjunction with accompanying drawing:
Embodiment one: the present invention is the air heat-insulation and heat-preservation cup of three grades of concertina types, and as shown in Figure 1, its internal layer is integral by last inner ring 3, middle inner ring 4, following inner ring 5 mutual sheathing; Skin is integral by last outer ring 8, middle outer ring 9, following outer ring 10 mutual sheathing; Internal layer is an air heat-insulation layer with outer interlayer; Following inner ring 5 is fixing by attaching parts 12 with following outer ring 10; Between following inner ring 5 and the middle inner ring 4 by lower seal 6 slidably suit be integral; In inner ring 4 with and between the inner ring 3 by middle sealing ring 7 slidably suit be integral; Last outer ring 8 is fixed by last brace 13 with last inner ring 3; Last outer ring 8, middle outer ring 9, following outer ring 10 are integral by specific conical surface suit, and insulation cover 1 is sleeved on the rim of a cup.
During use, open insulation cover 1, will go up outer ring 8 and following outer ring 10 and draw back, the volume maximum of cup after use finishes, will go up outer ring 8 and 10 pressings of following outer ring, at this moment the volume minimum of cup at this moment.
Embodiment two:
The present invention is the double thermal insulation thermos cup of three grades of concertina types, and as shown in Figure 2, it is formed by three grades of insulation cup suits, on to be incubated cup be last outer ring 8, go up inner ring 3, go up the combination of brace 13 and insulating collar 11; Middle insulation cup is middle outer ring 9, middle inner ring 4, middle brace 14 combinations; Under be incubated cup by following outer ring 10, inner ring 5, brace 15 combinations down down; Outer ring 8,9,10 is the double-decker of vacuum heat-insulation, is air heat-insulation layer between inner ring 3,4,5 and the outer ring 8,9,10; Between following inner ring 5 and the middle inner ring 4 by lower seal 6 slidably suit be integral; In inner ring 4 with and between the inner ring 3 by middle sealing ring 7 slidably suit be integral; Insulation cover 1 is sleeved on the rim of a cup.
During use, open insulation cover 1, will go up outer ring 8 and following outer ring 10 and draw back, the volume maximum of cup after use finishes, will go up outer ring 8 and 10 pressings of following outer ring, at this moment the volume minimum of cup at this moment.
Above-mentioned two examples only are thermos cup, and the technical solution adopted in the present invention is equally applicable to vacuum flask and other cool-bag, all employings equivalent constructions of the present invention and with its etc. other structure of function replacement, all belong to the row of protection of the present invention.
Claims (7)
1, a kind of concertina type cool-bag, it is characterized in that: it contains insulation cover (1), sealing gasket (2), some grades of inner rings (3,4,5), some grades of outer rings (8,9,10), junction between inner rings at different levels (3,4,5) is provided with sealing ring (6,7), between the inner rings at different levels (3,4,5) mutually slidably suit be integral, equally, outer rings at different levels also are sleeved on together between (8,9,10) mutually slidably, are provided with air heat-insulation layer between inner ring (3,4,5) and outer ring (8,9,10).
2, concertina type cool-bag according to claim 1 is characterized in that: described outer ring (8,9,10) are the double-decker of vacuum.
3, concertina type cool-bag according to claim 1 is characterized in that: described inner ring (3,4,5) is the vacuum double structure.
4, concertina type cool-bag according to claim 1 is characterized in that: the junction in inner ring (3,4,5) and outer ring (8,9,10) is provided with brace (13,14,15).
5, concertina type cool-bag according to claim 1 is characterized in that: the upper end at last outer ring (8) and last inner ring (3) is provided with insulating collar (11).
6, concertina type cool-bag according to claim 1 is characterized in that: described concertina type cool-bag is a thermos cup.
7, concertina type cool-bag according to claim 1 is characterized in that: described concertina type cool-bag is a vacuum flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510038949 CN1846584A (en) | 2005-04-14 | 2005-04-14 | Telescopic heat insulating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510038949 CN1846584A (en) | 2005-04-14 | 2005-04-14 | Telescopic heat insulating container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1846584A true CN1846584A (en) | 2006-10-18 |
Family
ID=37076492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510038949 Pending CN1846584A (en) | 2005-04-14 | 2005-04-14 | Telescopic heat insulating container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1846584A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961058A (en) * | 2012-11-30 | 2013-03-13 | 唐佳奇 | Thermos bottle |
| CN103565279A (en) * | 2012-07-24 | 2014-02-12 | 苏州工业园区咖乐美电器有限公司 | Coffee bean storage device |
| CN104443668A (en) * | 2014-11-19 | 2015-03-25 | 安徽正浩汽车用品科技有限公司 | Automobile storage box |
| KR20150099366A (en) * | 2014-02-21 | 2015-08-31 | 채진호 | Elongative thermos bottle |
| CN105221746A (en) * | 2015-10-14 | 2016-01-06 | 桂林市味美园餐饮管理有限公司 | A kind of sealing mechanism |
| EP2863779A4 (en) * | 2012-06-21 | 2016-04-13 | Staffan Taj | Adjustable roasting pan |
| CN105708353A (en) * | 2014-12-04 | 2016-06-29 | 安徽华宇工艺品集团有限公司 | Funnel-shaped willow-woven insulating cover |
-
2005
- 2005-04-14 CN CN 200510038949 patent/CN1846584A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2863779A4 (en) * | 2012-06-21 | 2016-04-13 | Staffan Taj | Adjustable roasting pan |
| CN103565279A (en) * | 2012-07-24 | 2014-02-12 | 苏州工业园区咖乐美电器有限公司 | Coffee bean storage device |
| CN102961058A (en) * | 2012-11-30 | 2013-03-13 | 唐佳奇 | Thermos bottle |
| KR20150099366A (en) * | 2014-02-21 | 2015-08-31 | 채진호 | Elongative thermos bottle |
| CN104443668A (en) * | 2014-11-19 | 2015-03-25 | 安徽正浩汽车用品科技有限公司 | Automobile storage box |
| CN105708353A (en) * | 2014-12-04 | 2016-06-29 | 安徽华宇工艺品集团有限公司 | Funnel-shaped willow-woven insulating cover |
| CN105221746A (en) * | 2015-10-14 | 2016-01-06 | 桂林市味美园餐饮管理有限公司 | A kind of sealing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |