CN2311219Y - 跷板式保温瓶开关 - Google Patents

跷板式保温瓶开关 Download PDF

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Publication number
CN2311219Y
CN2311219Y CN 97240464 CN97240464U CN2311219Y CN 2311219 Y CN2311219 Y CN 2311219Y CN 97240464 CN97240464 CN 97240464 CN 97240464 U CN97240464 U CN 97240464U CN 2311219 Y CN2311219 Y CN 2311219Y
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China
Prior art keywords
bottle
seesaw
bottle stopper
stopper
temperature keeping
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Expired - Fee Related
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CN 97240464
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梁伟成
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JIANXING ELECTROMECHANICAL MANUFACTURING FACTORY LIWAN DISTRICT GUANGZHOU CITY
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JIANXING ELECTROMECHANICAL MANUFACTURING FACTORY LIWAN DISTRICT GUANGZHOU CITY
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Priority to CN 97240464 priority Critical patent/CN2311219Y/zh
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Abstract

本实用新型涉及一种保温瓶的跷板式开关,它是由瓶盖、跷板、瓶塞、压盖和弹簧构成,跷板的转轴固定在瓶盖的里面,跷板的一端卡在瓶塞的两个滑动卡槽之间,并带动瓶塞向上转动或回复原状,从而起到开关保温瓶的作用。本实用新型的特点是:1.密封性能和保温效果良好;2.倾侧时瓶内液体不会外泄,3.开、关、提瓶倒水均可单手操作,使用方便、实用可靠;4.结构简单、外形美观等。

Description

跷板式保温瓶开关
本实用新型涉及一种保温瓶的跷板式开关。
目前,传统的保温瓶是采用普通的木质瓶塞,起到保温和开关的作用;另一种是采用气压式开关;其缺点是:密封性能和保温效果差,倾侧时瓶内液体容易外泄等。
本实用新型的目的就是为了克服上述的不足之处而提供一种密封性能好、操作简单方便的跷板式保温瓶开关。
本实用新型是由瓶盖1、跷板2、瓶塞3、压盖4和弹簧5构成,跷板2的转轴6固定在瓶盖1的里面,跷板2的一端卡在瓶塞3的一侧上方两个滑动卡槽7之间,瓶塞3另一侧的转轴8则卡在瓶盖1的固定孔之间,压盖4盖在瓶塞3的上面,弹簧5穿过跷板2的中间小孔9后卡在瓶盖1和压盖4之间。瓶塞3下面有一减压小孔10,并在瓶塞3的里面放置保温材料。
下面结合附图对本实用新型作进一步的描述:
图1是本实用新型的整体结构示意图。
图2是本实用新型的剖面结构示意图。
图3是本实用新型的跷板主视图。
图4是本实用新型的跷板俯视图。
图5是本实用新型的瓶塞结构示意图。
参见图1~图5,本实用新型的瓶塞3下面嵌有一橡胶密封环11,使瓶胆与瓶塞3之间密封良好。瓶塞3的减压小孔10主要是为了减低瓶胆内的气压,而瓶塞3里面放置的保温材料起到保温和吸潮作用。当手握住把手提起瓶体至倾斜倒水角度时,用大拇指按下跷板2,使跷板2的另一端向上提升并通过瓶塞3的滑动卡槽7,迫使瓶塞3围绕转轴8向上转动,这样,瓶塞3与瓶口端面之间形成一夹角,此时,本实用新型为开启状态。当大拇指放下跷板2时,瓶塞3在弹簧5的作用下,使瓶塞3回复原状,并通过橡胶密封环11将瓶口封闭,即使本实用新型处于关闭状态。
本实用新型的特点是:1、密封性能和保温效果良好;2、倾侧时瓶内液体不会外泄,3、开、关、提瓶倒水均可单手操作,使用方便、实用可靠;4、结构简单、外形美观等。

Claims (2)

1、一种跷板式保温瓶开关,其特征是由瓶盖(1)、跷板(2)、瓶塞(3)、压盖(4)和弹簧(5)构成,跷板(2)的转轴(6)固定在瓶盖(1)的里面,跷板(2)的一端卡在瓶塞(3)的一侧上方两个滑动卡槽(7)之间,瓶塞(3)另一侧的转轴(8)则卡在瓶盖(1)的固定孔之间,压盖(4)盖在瓶塞(3)的上面,弹簧(5)穿过跷板(2)的中间小孔(9)后卡在瓶盖(1)和压盖(4)之间。
2、按权利要求1所述的跷板式保温瓶开关,其特征在于瓶塞(3)下面有一减压小孔(10),并在瓶塞(3)的里面放置保温材料。
CN 97240464 1997-08-06 1997-08-06 跷板式保温瓶开关 Expired - Fee Related CN2311219Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97240464 CN2311219Y (zh) 1997-08-06 1997-08-06 跷板式保温瓶开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97240464 CN2311219Y (zh) 1997-08-06 1997-08-06 跷板式保温瓶开关

Publications (1)

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CN2311219Y true CN2311219Y (zh) 1999-03-24

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CN 97240464 Expired - Fee Related CN2311219Y (zh) 1997-08-06 1997-08-06 跷板式保温瓶开关

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CN (1) CN2311219Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101274686B (zh) * 2007-03-29 2012-07-04 大王制纸株式会社 家庭用薄纸收纳容器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101274686B (zh) * 2007-03-29 2012-07-04 大王制纸株式会社 家庭用薄纸收纳容器

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