WO2015131742A1 - 一种保温箱 - Google Patents

一种保温箱 Download PDF

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Publication number
WO2015131742A1
WO2015131742A1 PCT/CN2015/072462 CN2015072462W WO2015131742A1 WO 2015131742 A1 WO2015131742 A1 WO 2015131742A1 CN 2015072462 W CN2015072462 W CN 2015072462W WO 2015131742 A1 WO2015131742 A1 WO 2015131742A1
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WO
WIPO (PCT)
Prior art keywords
insulation board
barrier film
insulation
box
box body
Prior art date
Application number
PCT/CN2015/072462
Other languages
English (en)
French (fr)
Other versions
WO2015131742A8 (zh
Inventor
汪丽珊
Original Assignee
汪丽珊
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 汪丽珊 filed Critical 汪丽珊
Publication of WO2015131742A1 publication Critical patent/WO2015131742A1/zh
Publication of WO2015131742A8 publication Critical patent/WO2015131742A8/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls

Definitions

  • the utility model relates to a box, in particular to an incubator, belonging to the technical field of production of an incubator.
  • This international application is based on the Chinese patent application with the application number: 201420097988.3 and the application date is March 5, 2014.
  • the incubator is a bag with thermal insulation properties when used.
  • the incubator is divided into different types according to the product texture, including plastic, foam, metal, wooden and other incubators.
  • insulation technology has penetrated into all walks of life, and the requirements for insulation technology are getting higher and higher.
  • the safe transportation of drugs with the stricter supervision of drugs by the state, especially the temperature of vaccines Sensitivity requirements, insulation technology is also developing with each passing day.
  • the incubator is concerned by all walks of life in the concept of safety, environmental protection, cold preservation and heat preservation.
  • the existing vacuum insulation board insulation box generally adopts a paste type, has a gap, is easy to leak, and reduces the insulation performance of the insulation box; or is integrally formed with the foamed plastic, the manufacturing method is complicated, the mold needs to be opened, and the cost is relatively high.
  • the technical problem to be solved by the utility model is to provide an incubator with simple forming method, simple structure, low cost and no air leakage, especially using a vacuum insulation board, the thermal conductivity is extremely low, and the thermal insulation effect is the most thermal insulation material at present.
  • the invention relates to an incubator, which is composed of a box body and a cover.
  • the box body is composed of a heat insulation board and a barrier film.
  • the heat insulation board encloses a box frame, and the surface of the box frame is completely covered with a barrier film, and between the heat insulation board and the barrier film is Vacuum;
  • the insulation box is formed by the vacuum between the insulation board and the barrier film and the external atmospheric pressure, that is, the insulation board frame and the barrier film are vacuum formed, and the barrier film is adhered to the insulation board under atmospheric pressure;
  • the cover is Made of insulation material.
  • the thermal insulation board is a flat, curved surface and irregular surface plate.
  • the utility model has the beneficial effects that the molding method of the heat preservation box of the utility model is simple, and the vacuum insulation board with low thermal conductivity can be used, the thickness is thin, the structure is simple, the cost is low, the air leakage is not good, and the heat preservation performance is good.
  • Figure 1 is a schematic view showing the structure of the heat preservation box of the present invention, wherein 1 is a cover, 2 is a heat insulation plate, 3 is a barrier film, and 4 is a box body.
  • the heat preservation box of the present invention is composed of a box body 4 and a cover 1
  • the box body 4 is composed of a heat insulation board 2 and a barrier film 3
  • the heat insulation board 2 encloses a box frame, and the surface of the box frame is completely packaged.
  • the barrier film 3 is a vacuum between the heat insulating plate and the barrier film
  • the cover 1 is composed of the heat insulating plate 2 and the barrier film 3.
  • the surface of the heat insulating plate 2 is completely covered with the barrier film 3, and the vacuum between the heat insulating plate 2 and the barrier film 3 is a vacuum;
  • the thermal insulation board 2 is a vacuum insulation board.

Abstract

一种保温箱，由箱体（4）和盖子（1）组成。所述箱体由保温板（2）和阻隔膜（3）组成，保温板围成箱体框架，箱体框架表面全部包覆阻隔膜，保温板和阻隔膜之间为真空。盖子由保温材料制成。所述的保温板为平面、曲面或不规则面的板材。本保温箱成型方法简单，厚度薄，结构简单，成本低，保温性能好。

Description

一种保温箱 技术领域
本实用新型涉及一种箱子，特别是涉及一种保温箱，属于保温箱生产技术领域。本国际申请是基于申请号为：201420097988.3，申请日为2014年3月5日的中国专利申请。
背景技术
保温箱是使用时具有保温性能的箱包，保温箱根据产品质地不同分为不同种类，包括塑料的、泡沫的、金属材质的、木制的等各种保温箱。
随着生产技术水平的发展，保温技术渗透到各行各业中，对保温技术的要求也越来越高，比如药品安全运输，随着国家对药品的监督越来越严格，特别是疫苗对温度的敏感性要求，保温技术也跟着日新月异地发展。保温箱以安全环保、保冷保热、携带方便的概念受到各行各业的关注。
现有真空绝热板保温箱一般采用粘贴式方式，有缝隙，容易漏气，降低了保温箱的保温性能；或者与发泡塑料一体成型，制造方法复杂，需要开模具，成本比较高。
发明内容
本实用新型所要解决的技术问题是提供一种保温箱，其成型方法简单，结构简单，成本低，不漏气，特别是采用真空绝热板，导热系数极低，绝热效果是目前绝热材料中最好的。
本实用新型是通过下述技术方案来解决上述技术问题的：
一种保温箱，由箱体和盖子组成，所述箱体由保温板和阻隔膜组成，保温板围成箱体框架，箱体框架表面全部包覆阻隔膜，保温板和阻隔膜之间为真空；保温箱成型是内部依靠保温板和阻隔膜之间的真空和外部的大气压，即保温板框架和阻隔膜抽真空成型，阻隔膜在大气压作用下贴紧于保温板上；所述的盖子由保温材料制成。
所述的保温板为平面、曲面、不规则面的板材。
本实用新型的有益效果在于：本实用新型保温箱成型方法简单，可以采用导热系数低的真空绝热板，厚度薄，结构简单，成本低，不漏气，保温性能好。
附图说明
图1为本实用新型保温箱的结构示意图，其中1为盖子，2为保温板，3为阻隔膜，4为箱体。
具体实施方式
下面结合附图给出本实用新型较佳实施例，以详细说明本实用新型的技术方案。
如图1所示，本实用新型保温箱由箱体4和盖子1组成，所述箱体4由保温板2和阻隔膜3组成，保温板2围成箱体框架，箱体框架表面全部包覆阻隔膜3，保温板和阻隔膜之间为真空，盖子1由保温板2和阻隔膜3组成，保温板2表面全部包覆阻隔膜3，保温板2和阻隔膜3之间为真空；所述的保温板2为真空绝热板材。
以上所述的具体实施例，对本实用新型的解决的技术问题、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本实用新型的具体实施例而已，并不用于限制本实用新型，凡在本实用新型的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (2)

  1. 一种保温箱，由箱体和盖子组成，其特征在于：所述箱体由保温板和阻隔膜组成，保温板围成箱体框架，箱体框架表面全部包覆阻隔膜，保温板和阻隔膜之间为真空；盖子由保温材料制成。
  2. 根据权利要求1所述的保温箱，其特征在于，所述的保温板为平面、曲面、不规则面的板材。
PCT/CN2015/072462 2014-03-05 2015-02-07 一种保温箱 WO2015131742A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420097988.3 2014-03-05
CN201420097988.3U CN204223494U (zh) 2014-03-06 2014-03-06 一种保温箱

Publications (2)

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WO2015131742A1 true WO2015131742A1 (zh) 2015-09-11
WO2015131742A8 WO2015131742A8 (zh) 2015-10-29

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CN (1) CN204223494U (zh)
WO (1) WO2015131742A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3808684A1 (de) * 2019-10-07 2021-04-21 va-Q-tec AG Wärmeisolationsbehälter für den transport

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104326173B (zh) * 2014-10-28 2017-04-12 浙江赛尔达真空新材料有限公司 一种整体真空绝热箱的制作方法
CN113636182A (zh) * 2021-08-11 2021-11-12 北京五英伟业泡塑材料有限公司 一种复合式保温箱以及其成型工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699583A (en) * 1952-12-30 1955-01-18 Gen Electric Method of making insulated cabinets
CN101881546A (zh) * 2010-07-01 2010-11-10 王欣南 冰箱用内置整体式异形真空绝热板及其加工方法
CN201787277U (zh) * 2010-06-24 2011-04-06 王欣南 超真空绝热板
CN202098698U (zh) * 2011-01-14 2012-01-04 吉林省农业机械研究院 一种保温箱

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699583A (en) * 1952-12-30 1955-01-18 Gen Electric Method of making insulated cabinets
CN201787277U (zh) * 2010-06-24 2011-04-06 王欣南 超真空绝热板
CN101881546A (zh) * 2010-07-01 2010-11-10 王欣南 冰箱用内置整体式异形真空绝热板及其加工方法
CN202098698U (zh) * 2011-01-14 2012-01-04 吉林省农业机械研究院 一种保温箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3808684A1 (de) * 2019-10-07 2021-04-21 va-Q-tec AG Wärmeisolationsbehälter für den transport

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CN204223494U (zh) 2015-03-25

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