CN2223952Y - 便携式水杯 - Google Patents

便携式水杯 Download PDF

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Publication number
CN2223952Y
CN2223952Y CN 95214767 CN95214767U CN2223952Y CN 2223952 Y CN2223952 Y CN 2223952Y CN 95214767 CN95214767 CN 95214767 CN 95214767 U CN95214767 U CN 95214767U CN 2223952 Y CN2223952 Y CN 2223952Y
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cup
bowl cover
screw threads
wall
external screw
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CN 95214767
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张永祥
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Abstract

一种便携式水杯,由杯体与杯盖所构成,杯盖呈倒山字形,在中央向下突出部分设有外螺牙,倒山字形所形成的环槽底部设有垫圈,杯体为一杯壁抽成真空的容器,在杯壁上口内部,设有与杯盖外螺牙相吻合的内螺牙,当杯盖套合在杯体上旋紧螺牙时则将垫圈压紧。本实用新型携带方便,隔热保温。

Description

便携式水杯
本实用新型涉及一种便携式水杯。
现有的水杯,大都是杯体与杯盖分开,盛水后携带不便,并且无法保温。
本实用新型的目的是要提供一种既可保温又容易携带的便携式水杯,既可家用也便于外出携带。
本实用新型的目的是这样实现的:该便携式水杯由杯体与杯盖所构成,杯盖呈倒山字形,在中央向下突出部分设有外螺牙,倒山字形所形成的环槽底部设有垫圈,杯体为一杯壁抽成真空的容器,在杯壁上口内部,设有与杯盖外螺牙相吻合的内螺牙,当杯盖套合在杯体上旋紧螺牙时则将垫圈压紧。
本实用新型优点:
1、因杯盖与杯体的螺牙相互咬合并在杯盖的环槽中设有垫圈,故杯内盛水后可保证密封不会漏出,杯盖也不会脱落,所以携带方便。
2、因杯体的为一杯壁抽成真空的容器,故可隔热保温。
本实用新型具体结构由以下实施例及其附图给出
图1是本实用新型立体分解图
图2是本实用新型杯盖杯体盖合后的剖面示意图
图3是本实用新型使用时立体剖面图
以下结合附图详细说明
参见图1-3,该便携式水杯由杯体2杯盖1所构成,杯盖呈倒山字形,在中央向下突出部分设有外螺牙11,倒山字形所形成的环槽12底部设有垫圈121,杯体2为一杯壁抽成真空的容器,在杯壁上口22内侧设有内螺牙21,而螺牙21与外螺牙11相吻合,当杯盖1套合在杯体2上,旋紧螺牙时则将垫圈121压紧,杯体2上根据需要可增设握把23。
使用时,杯内盛水,拧紧杯盖,水即不会流出,使用时打开杯盖,即可将水倒出饮用。

Claims (1)

  1. 一种便携式水杯,由杯体与杯盖所构成,其特征在于:杯盖呈倒山字形,在中央向下突出部分设有外螺牙,倒山字形所形成的环槽底部设有垫圈,杯体为一杯壁抽成真空的容器,在杯壁上口内部,设有与杯盖外螺牙相吻合的内螺牙,当杯盖套合在杯体上旋紧螺牙时则将垫圈压紧。
CN 95214767 1995-06-27 1995-06-27 便携式水杯 Expired - Fee Related CN2223952Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95214767 CN2223952Y (zh) 1995-06-27 1995-06-27 便携式水杯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95214767 CN2223952Y (zh) 1995-06-27 1995-06-27 便携式水杯

Publications (1)

Publication Number Publication Date
CN2223952Y true CN2223952Y (zh) 1996-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95214767 Expired - Fee Related CN2223952Y (zh) 1995-06-27 1995-06-27 便携式水杯

Country Status (1)

Country Link
CN (1) CN2223952Y (zh)

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