CN205771024U - A kind of couveuse - Google Patents
A kind of couveuse Download PDFInfo
- Publication number
- CN205771024U CN205771024U CN201620511051.5U CN201620511051U CN205771024U CN 205771024 U CN205771024 U CN 205771024U CN 201620511051 U CN201620511051 U CN 201620511051U CN 205771024 U CN205771024 U CN 205771024U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- bag portion
- connecting portion
- depressed part
- upper cover
- 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.)
- Active
Links
- 239000011232 storage material Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000000994 depressogenic effect Effects 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
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- Packages (AREA)
Abstract
The utility model discloses a kind of couveuse, including being internally provided with the casing of cavity and being fastened on the upper cover above described casing, described cavity sealed；Described casing include the inner bag portion of the tubular in inner side, the housing department of the tubular in outside, at described inner bag portion and the connecting portion on housing department top and the heat-barrier material packed layer between described inner bag portion and described housing department；The top of described connecting portion is provided with the first screw thread for connecting described upper cover；The bottom of described connecting portion is provided with second and third screw thread for connecting described inner bag portion and housing department respectively；The sidewall in described inner bag portion is provided with vacuum cavity；Described inner bag portion is internally provided with cool storage material.Use technique scheme, by having the structure that the inner bag portion of vacuum sidewall combines with heat-barrier material packed layer, it is possible to reach the insulation of ultra-long time, cold insulation effect, and compact conformation, easy for installation.
Description
Technical field
This utility model relates to a kind of couveuse or thermos flask, belongs to cool-bag technical field.
Background technology
In place of the transport of cold fresh food has a great difference with the transport of general merchandise and storage, strict to the time in transport and storage, temperature requirement with it.Official's data show, current cold fresh food in transportation because temperature controls commodity value that is fine and that cause and declines up to 35%, and reality also has quite a few commodity due to the temperature in transport control improper and rotten.Cold fresh class article, such as acid discharge meat, river seafood products, bean product, vaccine product, medical waste quasi-fortune, chocolate etc., are typically between 0～-6 DEG C to temperature requirement.And couveuse of the prior art, owing to insulation, cold insulation effect are not satisfactory, holding temperature usually can be caused to change greatly and beyond preferable temperature value interval range, and it is the shortest to be incubated duration, often increases over time heat insulation effect the most worse and worse.
Utility model content
Therefore, the purpose of this utility model is to overcome defect of the prior art, it is provided that one is incubated, cold insulation is effective, the couveuse that temperature holding time is longer.
To achieve these goals, a kind of couveuse of the present utility model, including being internally provided with the casing of cavity and being fastened on the upper cover above described casing sealed described cavity；Described casing include the inner bag portion of the tubular in inner side, the housing department of the tubular in outside, at described inner bag portion and the connecting portion on housing department top and the heat-barrier material packed layer between described inner bag portion and described housing department；The top of described connecting portion is provided with the first screw thread for connecting described upper cover；The bottom of described connecting portion is provided with second and third screw thread for connecting described inner bag portion and housing department respectively；The sidewall in described inner bag portion is provided with vacuum cavity.
The lower surface of described upper cover is provided with the first depressed part, and the top of described connecting portion is inserted in described first depressed part；The sidewall of described first depressed part is provided with the helicitic texture matched with described first screw thread, being provided with sealing ring in described first depressed part and between described connecting portion and described upper cover, when described upper cover passes through the first screwed tight with described connecting portion, described upper cover compresses described sealing ring with described connecting portion.
Be provided with the second depressed part in the bottom of described connecting portion, the top in described inner bag portion is inserted in described second depressed part；The sidewall of described second depressed part is provided with the helicitic texture matched with described second screw thread, being provided with sealing ring in described second depressed part and between described connecting portion and described inner bag portion, when described inner bag portion passes through the second screwed tight with described connecting portion, described connecting portion compresses described sealing ring with described inner bag portion.
Be provided with the 3rd depressed part in the bottom of described connecting portion, the top of described housing department is inserted in described 3rd depressed part, and the sidewall of described 3rd depressed part is provided with the helicitic texture matched with described 3rd screw thread.
The inside in described inner bag portion can also be provided with cool storage material according to actual needs.
Use technique scheme, couveuse of the present utility model, can reach the most heat insulation by the inner bag portion of vacuum sidewall, reach the insulation of ultra-long time, cold insulation effect, between inner bag portion and housing department, it is provided with heat-barrier material packed layer simultaneously, can improve insulation, cold insulation effect further, can also strengthen integral installation structural strength simultaneously, heat-barrier material packed layer withstands described inner bag portion makes inner bag portion acutely to rock；Inner bag portion, as the connection maincenter of whole couveuse, is fixedly mounted by connecting portion with housing department, and also passes through helicitic texture with upper cover to being connected so that couveuse compact conformation, easy for installation；Setting by multiple depressed parts, it is possible to make will not shake in depressed part between the parts being connected, it is to avoid radial displacement occur between inner bag portion, housing department and connecting portion or rocks, also avoiding radial displacement occurring between connecting portion and upper cover easily and rocking；Pass through cool storage material, the temperature inside inner bag portion can be effectively kept to maintain in constant interval range for a long time, generally when long-time (more than the 48 hours) temperature constant state of needs, add part cool storage material, thus ensure that the difference variation of couveuse internal temperature is within ± 3～4 DEG C under the outer low temperature ambient condition of about 0 DEG C；And when conventional storage state (less than 48 hours), inherently be can effectively ensure that temperature constant by device, therefore without adding cool storage material, under the outer low temperature ambient condition of about 0 DEG C, the difference variation of couveuse internal temperature is within ± 5 DEG C；Pouring the hot water of 100 DEG C in cool-bag of the prior art into, after 24 hours, temperature drops between 40～50 DEG C, and in this utility model, after 24 hours, temperature can also be maintained between 80～90 DEG C.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Detailed description of the invention
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As it can be seen, the present embodiment provides a kind of couveuse, including being internally provided with the casing of cavity and being fastened on the upper cover 1 above described casing sealed described cavity；Described casing include the inner bag portion 2 of the stainless steel of the tubular in inner side, the housing department 3 of the tubular in outside, at described inner bag portion 2 and the connecting portion 4 on housing department 3 top and the heat-barrier material packed layer 5 between described inner bag portion 2 and described housing department 3；The top of described connecting portion 4 is provided with the first screw thread 41 for connecting described upper cover 1；The bottom of described connecting portion 4 is provided with second and third screw thread 42,43 for connecting described inner bag portion 2 and housing department 3 respectively；The sidewall in described inner bag portion 2 is provided with vacuum cavity 2a；Described inner bag portion 2 is internally provided with cool storage material 6.
The lower surface of described upper cover 1 is provided with the first depressed part 11, and the top of described connecting portion 4 is inserted in described first depressed part 11；The sidewall of described first depressed part 11 is provided with the helicitic texture matched with described first screw thread 41, being provided with sealing ring 7 in described first depressed part 11 and between described connecting portion 4 and described upper cover 1, when described upper cover 1 is tightened by the first screw thread 41 with described connecting portion 4, described upper cover 1 compresses described sealing ring 7 with described connecting portion 4.
Be provided with the second depressed part 44 in the bottom of described connecting portion 4, the top in described inner bag portion 2 is inserted in described second depressed part 44；The sidewall of described second depressed part 44 is provided with the helicitic texture matched with described second screw thread 42, being provided with sealing ring 8 in described second depressed part 44 and between described connecting portion 4 and described inner bag portion 2, when described inner bag portion 2 is tightened by the second screw thread 42 with described connecting portion 4, described connecting portion 4 compresses described sealing ring 8 with described inner bag portion 2.
Be provided with the 3rd depressed part 45 in the bottom of described connecting portion 4, the top of described housing department 3 is inserted in described 3rd depressed part 45, and the sidewall of described 3rd depressed part 45 is provided with the helicitic texture matched with described 3rd screw thread 43.
Described heat-barrier material packed layer 5 can be polyurethane foam, naturally it is also possible to be other heat-barrier materials.
Described cool storage material 6 is positioned at the bottom of described inner bag portion.
Described upper cover 1 includes that top cover 1a and the bottom 1b mutually fastened, described top cover 1a and bottom 1b are formed with insulated cavity after fastening.
Described cool storage material 6 is ice bag.
Use technique scheme, couveuse of the present utility model, inner bag portion by vacuum sidewall can reach the effect of effective heat-insulation and heat-preservation, between inner bag portion and housing department, it is provided with heat-barrier material packed layer simultaneously, can be further up to heat insulation effect, can also strengthen integral installation structural strength, heat-barrier material packed layer withstands described inner bag portion makes inner bag portion acutely to rock simultaneously；Inner bag portion, as the connection maincenter of whole couveuse, is fixedly mounted by connecting portion with housing department, and also passes through helicitic texture with upper cover to being connected so that couveuse compact conformation, easy for installation；Setting by multiple depressed parts, it is possible to make will not shake in depressed part between the parts being connected, it is to avoid radial displacement occur between inner bag portion, housing department and connecting portion or rocks, also avoiding radial displacement occurring between connecting portion and upper cover easily and rocking；Pass through cool storage material, the temperature inside inner bag portion can be effectively kept to maintain in constant interval range for a long time, generally when long-time (more than the 48 hours) temperature constant state of needs, add part cool storage material, thus ensure that the difference variation of couveuse internal temperature is within ± 3～4 DEG C；And when conventional storage state (less than 48 hours), inherently be can effectively ensure that temperature constant by device, therefore without adding cool storage material, the difference variation of couveuse internal temperature is within ± 5 DEG C；Pouring the hot water of 100 DEG C in cool-bag of the prior art into, after 24 hours, temperature drops between 40～50 DEG C, and in this utility model, after 24 hours, temperature can also be maintained between 80～90 DEG C.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And among the protection domain that the obvious change thus extended out or variation are created still in this utility model.
Claims (6)
1. a couveuse, it is characterised in that: include the casing being internally provided with cavity and be fastened on the upper cover above described casing, described cavity sealed；Described casing include the inner bag portion of the tubular in inner side, the housing department of the tubular in outside, at described inner bag portion and the connecting portion on housing department top and the heat-barrier material packed layer between described inner bag portion and described housing department；The top of described connecting portion is provided with the first screw thread for connecting described upper cover；The bottom of described connecting portion is provided with second and third screw thread for connecting described inner bag portion and housing department respectively；The sidewall in described inner bag portion is provided with vacuum cavity.
2. couveuse as claimed in claim 1, it is characterised in that: the lower surface of described upper cover is provided with the first depressed part, and the top of described connecting portion is inserted in described first depressed part；The sidewall of described first depressed part is provided with the helicitic texture matched with described first screw thread, being provided with sealing ring in described first depressed part and between described connecting portion and described upper cover, when described upper cover passes through the first screwed tight with described connecting portion, described upper cover compresses described sealing ring with described connecting portion.
3. couveuse as claimed in claim 2, it is characterised in that: be provided with the second depressed part in the bottom of described connecting portion, the top in described inner bag portion is inserted in described second depressed part；The sidewall of described second depressed part is provided with the helicitic texture matched with described second screw thread, being provided with sealing ring in described second depressed part and between described connecting portion and described inner bag portion, when described inner bag portion passes through the second screwed tight with described connecting portion, described connecting portion compresses described sealing ring with described inner bag portion.
4. couveuse as claimed in claim 3, it is characterized in that: the bottom of described connecting portion is provided with the 3rd depressed part, the top of described housing department is inserted in described 3rd depressed part, and the sidewall of described 3rd depressed part is provided with the helicitic texture matched with described 3rd screw thread.
5. the couveuse as described in any one of claim 1-4, it is characterised in that: described inner bag portion is internally provided with cool storage material.
6. the couveuse as described in any one of claim 1-4, it is characterised in that: described inner bag portion is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511051.5U CN205771024U (en) | 2016-05-30 | 2016-05-30 | A kind of couveuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511051.5U CN205771024U (en) | 2016-05-30 | 2016-05-30 | A kind of couveuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771024U true CN205771024U (en) | 2016-12-07 |
Family
ID=58137706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620511051.5U Active CN205771024U (en) | 2016-05-30 | 2016-05-30 | A kind of couveuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861106A (en) * | 2018-08-23 | 2018-11-23 | 上海鸿研物流技术有限公司 | Transfer container |
| CN108996031A (en) * | 2018-09-04 | 2018-12-14 | 广东天元实业集团股份有限公司 | Cold chain heat insulation box |
-
2016
- 2016-05-30 CN CN201620511051.5U patent/CN205771024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861106A (en) * | 2018-08-23 | 2018-11-23 | 上海鸿研物流技术有限公司 | Transfer container |
| CN108996031A (en) * | 2018-09-04 | 2018-12-14 | 广东天元实业集团股份有限公司 | Cold chain heat insulation box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 321200 Jinyan Mountain, Zhengzhai Village, Quanxi Town, Wuyi County, Jinhua City, Zhejiang Province (within Wuyi Meishi Industry and Trade Co., Ltd.) Patentee after: Zhejiang Lizhi Industry and Trade Co.,Ltd. Address before: 321200 Wangshantou Industrial Zone, Quanxi Town, Wuyi County, Jinhua City, Zhejiang Province (in Wuyi Jiaerhui Daily Necessities Co., Ltd.) Patentee before: WUYI LI CHI COMMODITY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of insulation box Effective date of registration: 20221019 Granted publication date: 20161207 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Wuyi sub branch Pledgor: Zhejiang Lizhi Industry and Trade Co.,Ltd. Registration number: Y2022330002681 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 321200, No. 55 Qingyun Road, Fenghuangshan Industrial Zone, Tongqin Town, Wuyi County, Jinhua City, Zhejiang Province (within Wuyi County Nanya Electric Tools Co., Ltd.) (self declared) Patentee after: Zhejiang Lizhi Industry and Trade Co.,Ltd. Country or region after: China Address before: 321200 Jinyan Mountain, Zhengzhai Village, Quanxi Town, Wuyi County, Jinhua City, Zhejiang Province (within Wuyi Meishi Industry and Trade Co., Ltd.) Patentee before: Zhejiang Lizhi Industry and Trade Co.,Ltd. Country or region before: China |