CN2296674Y - 沸腾器皿 - Google Patents

沸腾器皿 Download PDF

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Publication number
CN2296674Y
CN2296674Y CN 97239553 CN97239553U CN2296674Y CN 2296674 Y CN2296674 Y CN 2296674Y CN 97239553 CN97239553 CN 97239553 CN 97239553 U CN97239553 U CN 97239553U CN 2296674 Y CN2296674 Y CN 2296674Y
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boiling
internal layer
liquid
closed chamber
cup
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任利民
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Abstract

本实用新型是一种集观赏和实用价值于一体的沸腾杯,具有内层、外层,内、外层形成一个密闭腔且密闭腔内注有沸腾液。当遇到温度升高时,沸腾液开始沸腾。既可制成水杯、花瓶、酒瓶,也可作为玩具,作为工艺品和寓教于乐的物理学演示教具均可。

Description

沸腾器皿
本实用新型涉及一种既可以作为盛装液体的杯子、瓶子,又可以作为具有观赏价值的工艺品、玩具的低压沸腾器皿。
本实用新型的现有技术是市场很流行的真空保温杯,该杯具有内层、外层,且内、外两层抽成较高真空度,内、外两层一般用不透明的不锈钢材料,其主要特征是可以长时间保温,不具有观赏价值。
本实用新型目的是提供一种遇升温时夹层内液体既可沸腾的器皿。
本实用新型设计结构是:一种沸腾器皿,具有由外层、内层形成的密闭腔,外层是透明的且密闭腔内注有遇升温时沸腾的沸腾液。将内层制成透明的,沸腾液中混有不溶性悬浮物,这样,沸腾液沸腾时观赏价值更高。当然,还可以在沸腾液中加入染料,使整个器皿更美观。在具体制作过程中可以是内层被外层所包含,且内、外两层形成一个可容纳液体的空间,如饮水杯。也可以是外层在密闭腔附着在内层上并至少在底部与内层相通。如制成内层呈花瓶样,外层形成一个细管缠绕在内层表面,上可装有单向放气阀。根据密闭腔内沸腾液在1个大气压下沸点不同,密闭腔内可以稍高于1个大气压(如沸腾液乙醚),等于1个大气压(如乙醇作沸腾液)或小于1个大气压(如水作为沸腾液)。
本实用新型优点是本器皿可做成饮水杯子、饮食的盘子或工艺摆设品如花瓶,也可以制成盛装液体的瓶子,如酒瓶,当本器皿遇升温时夹层密闭腔内液体即沸腾,既具有观赏价值和实用价值,而且还可作为某些物品如酒的防伪包装。
附图为本实用新型制成饮水杯时结构示意图。
实施例1:用玻璃吹制成一个饮水杯,但应分成内层1和外层2,且两层中间形成密闭腔(3),该密闭腔(3)抽成低气压(小于1个大气压)并注有水作为沸腾液(4),即构成沸腾水杯,由于密闭腔内是低压,水的沸点被降至100℃以下,当饮水时倒入热水,即可观察到密闭腔内沸腾液开始沸腾,加之沸腾液中加入染料,并混入不溶性悬浮物,色彩斑澜,很具有观赏性,并且可以作为物理学教具使用。
实施例2:用玻璃制成一个酒瓶样子,与瓶体分为内层1、外层2,内、外两层中间形成一个密闭腔3且其中注有酒精作为沸腾液4,在密闭腔上装一个单向放气阀5可作为防伪酒瓶。当用热水浸酒瓶时乙醚即可沸腾,以此可作为防伪标志。
实施例3:内层1制成花瓶样,外层2缠绕在花瓶瓶体上,外层2形成一个细管状且内注有乙醚作为沸腾液4,沸腾液4中混有不溶性颜料悬浮形成微珠。当用手摸花瓶外层时,其内沸腾液开始沸腾,增强了花瓶动感和观察价值。

Claims (6)

1、一种沸腾器皿,具有内层(1)和外层(2)及两者形成的密闭腔(3),其特征在于外层(2)是透明的且密闭腔(3)内注有遇升温时可沸腾的沸腾液(4)。
2、根据权利要求1所述的沸腾器皿,其特征是内层(1)也可以是透明的。
3、根据权利要求1、2所述的沸腾器皿,其特征是沸腾液(4)中还可混有不溶性悬浮物(5)。
4、根据权利要求1所述的沸腾器皿,其特征是内层(1)被外层(2)所包含,且内、外两层形成至少一个可容纳液体的空间。
5、根据权利要求1所述的沸腾器皿,其特征是外层(2)可以是附着在内层(1)上并至少在底部与内层相通。
6、根据权利要求1、4、5所述沸腾器皿,其特征是密闭腔(3)上可装有单向放气阀(6)。
CN 97239553 1997-04-18 1997-04-18 沸腾器皿 Expired - Fee Related CN2296674Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97239553 CN2296674Y (zh) 1997-04-18 1997-04-18 沸腾器皿

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Application Number Priority Date Filing Date Title
CN 97239553 CN2296674Y (zh) 1997-04-18 1997-04-18 沸腾器皿

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CN2296674Y true CN2296674Y (zh) 1998-11-11

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CN 97239553 Expired - Fee Related CN2296674Y (zh) 1997-04-18 1997-04-18 沸腾器皿

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CN (1) CN2296674Y (zh)

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