Plugs for beverage containers
A beverage and container technology, applied in the field of the plug body of beverage containers, can solve problems such as hindering miniaturization, and achieve the effects of reliable sliding action and stable locking
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no. 1 approach
[0058] Below, use Figure 1 to Figure 27 The plug body according to the first embodiment of the present invention will be described.
[0059] The plug of this embodiment is used, for example, in Figure 1 to Figure 3 Container 1 for beverages shown. This beverage container 1 is composed of a container body 2 made of metal and a plug body 3 made of synthetic resin.
[0060] The container main body 2 has a heat insulating layer 6 that integrally joins the inner tube 4 and the outer tube 5 at the edge of the opening end 2A, which is an upper opening, and forms the space between the inner tube 4 and the outer tube 5 into a vacuum. Double insulation construction.
[0061] E.g Figure 7 As shown, a head portion 7 is provided on the side of the opening end portion 2A of the container body 2 . In the head portion 7, both the inner tube 4 and the outer tube 5 are formed to have a larger diameter than the lower portion. In particular, the outer cylinder 5 is formed with an enlarge...
no. 2 approach
[0207] Figure 28 It is a schematic diagram which shows the plug body of the 2nd Embodiment of this invention. The same reference numerals are attached to the same parts as those in the above-described first embodiment, and detailed descriptions thereof will be omitted.
[0208] In the present embodiment, the accommodating portion 85 is provided in the plug main body hinge portion 82 , and the sliding member 86 having the clip protrusion 90 is provided in the accommodating portion 85 .
[0209] In the present embodiment, the same functions and effects as those of the above-described first embodiment are achieved.
no. 3 approach
[0211] Figure 29 It is a schematic diagram which shows the plug body of the 3rd Embodiment of this invention. The same reference numerals are assigned to the same parts as those of the above-described embodiments, and detailed descriptions thereof will be omitted.
[0212] In the present embodiment, a recess 91 serving as a clip receiving portion is provided on the outer end surface of the sliding member 86 , and a clip protrusion 90 is provided on the inner surface of the inner wall portion 57 of the hinge portion 82 of the bolt body corresponding to the recess 91 .
[0213] In the present embodiment, the same functions and effects as those of the above-described first embodiment are achieved.
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