CN2124708U - 脚踏式痰盂启闭盖 - Google Patents

脚踏式痰盂启闭盖 Download PDF

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Publication number
CN2124708U
CN2124708U CN 92208430 CN92208430U CN2124708U CN 2124708 U CN2124708 U CN 2124708U CN 92208430 CN92208430 CN 92208430 CN 92208430 U CN92208430 U CN 92208430U CN 2124708 U CN2124708 U CN 2124708U
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foot
spittoon
utility
model
pedal
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CN 92208430
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English (en)
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崔志汉
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Individual
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Priority to CN 92208430 priority Critical patent/CN2124708U/zh
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Abstract

本实用新型公开了一种脚踏式痰盂启闭盖,脚踏 力作用到踏板上后,通过四连杆机构、移动导杆、滑 块、连杆使力的方向垂直改变,因而带动曲柄和转动 轴轴向转动,使两个半圆形盖板打开。当脚的作用力 消失后,复位弹簧使整个机构恢复原状。本痰盂盖只 需脚踏,使用方便,不需手触,十分卫生。

Description

本实用新型脚踏式痰盂启闭盖,属于日常卫生用品,特别适宜作盖痰盂口用。
以往有一种痰盂盖,是由盖板和提杆组成,手拿提杆,盖子打开。此种痰盂盖虽然比较方便,但用手提起再放下时,不易放正,难以恰到好处,再者,众人用手触摸提杆亦不卫生。
本实用新型的任务是:设计一种新的痰盂盖,用脚踏下踏板,盖子即可打开,脚离开之后自行关闭。
本实用新型的任务是这样实现的:脚踏式痰盂启闭盖包括底座和盖板,痰盂盖为两个半圆形盖板,两盖板分别连接在带有转动轴的两曲柄上,曲柄通过连杆与滑块活连接,滑块通过移动导杆活连接在四连杆机构的一根摆杆上,四连杆机构的前轴上固接踏板,后轴的摆杆上有一复位弹簧和底座相连。
本实用新型打开痰盂盖时,勿需手提,脚踏即可,既方便卫生,盖板又不易错位。
本实用新型的具体结构由以下实施例及其附图给出。
图1为脚踏式痰盂启闭盖的底座底部连动结构示意图。
图2为脚踏式痰盂启闭盖的立体结构示意图。
盖板1为两个相对称的半圆形,分别与两根转动轴2的上部连接,转动轴2的下端连接曲柄3,曲柄3的另一端通过连杆4与滑块5活连接,移动导杆6的一端活连接在四连杆机构7的后摆杆上,另一端和滑块5固接,踏板8固定连接在四连杆机构7的前轴上。四连杆机构7的后摆杆上有复位弹簧9和底座10相连。当脚踏下踏板8时,四连杆机构7上的两轴发生转动,推动移动导杆6向后移动,同时连杆4也推动曲柄3和转动轴2轴向转动,两个半圆形盖板被打开。作用力消失后,整个机构在复位弹簧9的拉动下归复原位。

Claims (1)

1、脚踏式痰盂启闭盖,它包括盖板、底座,其特征在于:两盖板1分别连接在带有转动轴2的两个曲柄3上,曲柄3通过连杆4与滑块5活连接,滑块5通过移动导杆6活连接在四连杆机构7的一根摆杆上,四连杆机构7的前轴上固接踏板8,后轴的摆杆上有复位弹簧9和底座10连接。
CN 92208430 1992-04-18 1992-04-18 脚踏式痰盂启闭盖 Granted CN2124708U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92208430 CN2124708U (zh) 1992-04-18 1992-04-18 脚踏式痰盂启闭盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92208430 CN2124708U (zh) 1992-04-18 1992-04-18 脚踏式痰盂启闭盖

Publications (1)

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CN2124708U true CN2124708U (zh) 1992-12-16

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ID=4953945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92208430 Granted CN2124708U (zh) 1992-04-18 1992-04-18 脚踏式痰盂启闭盖

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CN (1) CN2124708U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534722A (zh) * 2016-02-02 2016-05-04 嘉兴市第一医院 痰液处置杯
CN109549857A (zh) * 2019-01-25 2019-04-02 张丽丽 一种改进型呕吐接收装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534722A (zh) * 2016-02-02 2016-05-04 嘉兴市第一医院 痰液处置杯
CN109549857A (zh) * 2019-01-25 2019-04-02 张丽丽 一种改进型呕吐接收装置

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