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Vacuum flask assembling method

An assembly method and thermos bottle technology, which are applied to non-pressure containers, household appliances, fixed-capacity gas storage tanks, etc., can solve problems such as lack of airtightness, falling thermos, hidden safety hazards, etc., to avoid boiling water splashing, Avoid the effect of scalding

Active Publication Date: 2019-08-27
安徽字母表工业设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The thermos bottle has the risk of falling and bursting during daily use, while the external structure of the traditional thermos bottle is generally relatively thin and does not have good sealing performance. Once the bottle liner bursts, boiling water will splash around, posing a greater safety hazard

Method used

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Examples

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Effect test

Embodiment 1

[0028] Such as figure 1 , 2 As shown in , 3, a safety thermos bottle includes a shell 10, an inner container 20 and a bottle stopper 40, and also includes an explosion-proof pouch 30, which is set outside the inner container 20, and the explosion-proof pouch 30 together with the inner The bladder 20 is installed in the housing 10 . The present invention installs an explosion-proof pouch 30 on the outside of the inner tank 20 on the basis of the traditional thermos bottle. When the thermos bottle falls accidentally, the explosion-proof pouch 30 can effectively avoid boiling water splashing and scalding.

[0029] Preferably, the outer ring surface of the bottle mouth of the liner 20 is detachably and hermetically connected to the inner ring surface of the top opening of the casing 10 , and the upper end of the explosion-proof pouch 30 is fixedly connected to the inner wall of the top opening of the casing 10 . The explosion-proof bag 30 is connected with the shell 10, even if ...

Embodiment 2

[0035] The present invention also provides a method for assembling a thermos bottle. The thermos bottle includes an outer shell 10, an inner tank 20, a bottle stopper 40 and an explosion-proof pouch 30. Then the liner 20 and the explosion-proof pouch 30 are loaded into the shell 10 .

[0036] Specifically, the installation method between the liner 20 and the shell 10 is: insert the bottle mouth of the liner 20 from the bottom of the top opening of the shell 10 into the top opening of the shell 10 and ensure sealing; The assembly method is as follows: the upper end of the explosion-proof bag 30 is sealed and connected to the inner wall of the top opening of the casing 10 .

[0037] Specifically, the shell 10 is composed of a bottle shoulder 11 and a bottle body 12, the bottle shoulder 11 is detachably connected to the bottle body 12; the explosion-proof pouch 30 is spliced ​​by an upper half 31 and a lower half 32 wherein the upper and lower ends of the upper half 31 are fixed...

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Abstract

The invention belongs to the field of manufacturing of living supplies and particularly relates to a vacuum flask assembling method. A vacuum flask comprises a shell, a liner, a flask plug and an explosion-proof capsular bag. The vacuum flask assembling method comprises the steps that firstly, the explosion-proof capsular bag sleeves the liner, and then the liner and the explosion-proof capsular bag are mounted in the shell. Through ingenious assembling design, the explosion-proof capsular bag is placed in the vacuum flask, when the vacuum flask falls down accidentally, the explosion-proof capsular bag can effectively avoid splashing of boiled water, and scalding is avoided.

Description

technical field [0001] The invention belongs to the field of design and manufacture of daily necessities, and in particular relates to a method for assembling a thermos bottle. Background technique [0002] The thermos bottle has the risk of falling and bursting during daily use, while the external structure of the traditional thermos bottle is generally relatively thin and does not have good sealing performance. Once the bottle liner bursts, boiling water will splash around, posing a greater safety hazard . The inventor of the present invention has designed a kind of thermos bottle with anti-scald function for this reason, yet the assembling process of this thermos bottle also needs to be optimized. Contents of the invention [0003] The purpose of the present invention is to provide a safety thermos bottle assembly method that can effectively prevent boiling water from splashing when the inner liner of the thermos bottle bursts. [0004] To achieve the above object, th...

Claims

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Application Information

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IPC IPC(8): A47J41/02
CPCA47J41/02A47J41/022A47J41/026
Inventor 陈敬伟王悦陈鑫
Owner 安徽字母表工业设计有限公司
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