CN201763686U - 一种液泵 - Google Patents

一种液泵 Download PDF

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Publication number
CN201763686U
CN201763686U CN2010205330823U CN201020533082U CN201763686U CN 201763686 U CN201763686 U CN 201763686U CN 2010205330823 U CN2010205330823 U CN 2010205330823U CN 201020533082 U CN201020533082 U CN 201020533082U CN 201763686 U CN201763686 U CN 201763686U
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陈际军
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Abstract

一种液泵,泵体用塑料或者橡胶制成扁平的瓶状,上下两端设置装有单向阀门的进出口,泵体外壁正面中心设置平台,平台四周的壁面制成波纹状,在平台上安装微型振动电机,利用振动电机所产生的振动波,使平台的壁面作往复运动,这样瓶内的容积空间不断地收缩和扩张,通过设在泵体两端的单向进出口来实现抽吸液体的目的。

Description

一种液泵 
技术领域
本实用新型涉及一种液体输送器具,具体地说是一种输送液体的微型泵。 
背景技术
现今许多微型液体输送泵大都用轴通过轴承与壳体来支撑叶轮或者齿轮构成泵体,这样的泵制造复杂,加工精度要求高,而且轴承易磨损。 
实用新型内容
为了克服微型泵制造复杂,轴承易磨损的缺陷,本实用新型提供一种液泵,该液泵无轴承和叶轮或者齿轮,不仅制造简单,而且不存在轴泵、叶轮和齿轮磨损的问题。 
本实用新型解决其技术问题所采取的技术措施是,泵体用塑料或者橡胶制成扁平的瓶状,泵体的上下两端设进口和出口,进口接进口管,出口接出口管,进出口设置阀门,阀门用橡胶制成鸭嘴状,利用鸭嘴形状和橡胶的弹力构成单向阀门,进口阀门向瓶内单向导通,出口阀门向瓶外单向导通,泵体外壁的正面中心制成圆形平台,平台四周的瓶壁制成波纹状,按压平台能向瓶内腔推进,放松平台利用波纹壁的弹力回复,在平台上安装微型振动电机(现有技术),当振动电机接通电源,工作时所产生的振动波不断地使平台向瓶内腔推进和回复,当平台向瓶内推进时,瓶内的空间缩小,压力增大压迫瓶内的液体向出口排出,当平台回复时,瓶内空间扩大,压力减小,从进口抽吸液体进入瓶内,这样周而复始来实现泵送液体的目的,由于泵体内无轴承,叶轮和齿轮等易磨损零件,因此不存在轴承损坏以及叶轮和齿轮磨损的问题,而且制造简易。 
本实用新型的有益效果是,制造方便,结构简单。 
附图说明
下面结合附图对本实用新型作进一步说明。 
附图是一种液泵的结构示意图。 
图中,1、泵体,2、进口,3、进口阀门,4、波纹,5、出口,6、出口阀门,7、平台,8、振动电机。 
具体实施方式
在图中,泵体1用塑料或者橡胶制成平扁的瓶状,泵体的上下两端设进口2和出口5,进口设进口阀门3,出口设出口阀门6,进出阀门制成鸭嘴状,进口阀门向瓶内单向导通,出口阀门向瓶外单向导通,泵体外壁正面中心制成圆形平台7,平台四周的瓶壁制成波纹状4,在平台上安装微型振动电机8,进口接进口管,出口接出口管。 

Claims (2)

1.一种液泵,泵体用塑料或者橡胶制成扁平的瓶状,其特征是:所述泵体的上下两端设进口和出口,进出口设置阀门,所述阀门用橡胶制成鸭嘴状,所述进口阀门向瓶内单向导通,所述出口阀门向瓶外单向导通;所述泵体外壁正面中心,制成圆形平台,平台四周的瓶壁制成波纹状,所述平台上安装微型振动电机。
2.根据权利要求1所述一种液泵,其特征是:进口接进口管,出口接出口管。
CN2010205330823U 2010-09-09 2010-09-09 一种液泵 Expired - Fee Related CN201763686U (zh)

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CN2010205330823U CN201763686U (zh) 2010-09-09 2010-09-09 一种液泵

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CN2010205330823U CN201763686U (zh) 2010-09-09 2010-09-09 一种液泵

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CN201763686U true CN201763686U (zh) 2011-03-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105604957A (zh) * 2016-02-17 2016-05-25 广州奥姆特机电设备制造有限公司 一种自动自吸增压泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105604957A (zh) * 2016-02-17 2016-05-25 广州奥姆特机电设备制造有限公司 一种自动自吸增压泵

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