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Plug body of beverage container

A container body and beverage technology, applied in applications, heat-insulating containers, household appliances, etc., can solve the problems of cost and inability to cover the lid, and achieve the effect of accurate closing state, good convenience, and sufficient strength

Active Publication Date: 2014-11-05
THERMOS LLC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] However, when the lid is unlocked and opened, the button may be locked before the lid is closed due to some impact or misoperation.
Also, it takes extra time to unlock the operation lock due to shock or misoperation, resulting in a locked state and the lid cannot be closed

Method used

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  • Plug body of beverage container
  • Plug body of beverage container
  • Plug body of beverage container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Below, through Figure 1 to Figure 11 , Embodiment 1 in which the present invention is applied to a plug body of a beverage container having a metal double insulation structure will be described. The beverage container 1 includes: a container body 2, which is made of metal; and a plug body 3, which is covered and mounted on an opening end 2A of the upper opening of the container body 2, and is made of synthetic resin. Here, the container main body 2 integrally joins the edge of the opening end 2A of the inner cylinder 4 and the outer cylinder 5, and is a heat-insulating double layer of the heat-insulating layer 6 that forms the space between the inner cylinder 4 and the outer cylinder 5 into a vacuum. structure.

[0043] In addition, a cylindrical shoulder member 7 made of synthetic resin is fitted under the opening end 2A, and by covering the shoulder member 7 with the plug body 3 , the plug body 3 is covered. Open end 2A. An upwardly inclined stepped portion 5D is ...

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PUM

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Abstract

The invention provides a plug body of a beverage container. By engaging a lock button (18) to a button engaging member (91), a cover body (12) is closed. The lock button is disposed on a plug main body and can release the closed state of the cover body by a force applied externally. The button engaging member is disposed on the cover body; and a movable lock member (20) that inhibits the operation of the lock button is installed close to the lock button. Besides, when the cover body is open, the button engaging member can make the cover body in a closed state through a temporary saving operation even when the movable lock member is in a state of inhibiting the operation of the button. Therefore, the cover body can be closed even in a lock state, by virtue of the temporary saving operation of the button engaging member, even if the lock button is in a locked state while closing the cover body.

Description

technical field [0001] The invention relates to a plug body of a beverage container. Background technique [0002] In the past, many proposals have been made for a one-touch plug body that can be opened in one direction by pressing a button. Although these one-touch plugs can be opened only by pressing the button, which is excellent in convenience, they may be accidentally opened once the reverse button is pressed in the handbag. In order to prevent such things from happening, most of them now use locking mechanisms. [0003] As the locking mechanism, it is currently proposed to use an operation button provided on the plug body or cover freely movable up and down (for example, Patent Documents 1 to 11) and to use an operation button provided on the plug body to move left and right. The method of locking the button (such as patent document 12) and the method of locking the U-shaped washer that has been freely reversible on the bolt body to the cover (such as patent document...

Claims

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Application Information

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IPC IPC(8): B65D85/72B65D47/08B65D55/02A47J41/00
CPCA47J41/0088
Inventor 松山真赵伟
Owner THERMOS LLC
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