CN201525583U - 一种新型乳液泵 - Google Patents

一种新型乳液泵 Download PDF

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Publication number
CN201525583U
CN201525583U CN2009202370385U CN200920237038U CN201525583U CN 201525583 U CN201525583 U CN 201525583U CN 2009202370385 U CN2009202370385 U CN 2009202370385U CN 200920237038 U CN200920237038 U CN 200920237038U CN 201525583 U CN201525583 U CN 201525583U
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CN
China
Prior art keywords
piston rod
ball
pump
pump housing
new emulsion
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009202370385U
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English (en)
Inventor
黄楚杰
施永忠
梁金考
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Majesty Packaging Systems Co Ltd
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ZHONGSHAN MAJESTY DISPENSING SYSTEMS CO Ltd
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Priority to CN2009202370385U priority Critical patent/CN201525583U/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001Piston pumps
    • B05B11/1023Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1043Sealing or attachment arrangements between pump and container
    • B05B11/1046Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container

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  • Reciprocating Pumps (AREA)

Abstract

本实用新型公开了一种新型乳液泵,可安装在容器的瓶口上,其包括泵体,在所述的泵体内设有一带活塞的中空活塞杆,在所述活塞杆上端设有压头,在所述的压头设有与所述活塞杆连通的喷嘴,在泵体下端设有可关闭进液通道的圆珠,在所述的活塞杆下端上设有能轻压所述圆珠的弹性爪。本实用新型目的是克服了现有技术中的不足,提供一种结构简单、能有效保证圆珠封闭插管件的密封效果的新型乳液泵。

Description

一种新型乳液泵
【技术领域】
本实用新型涉及一种新型乳液泵。
【背景技术】
乳液泵已广泛地应用于日化和医药等行业,且其设计精美,使用方便,泵出量稳定和能防泄漏,但是现有的乳液泵其零件多、结构复杂,制作难度大,和生产成本高;现有的乳液泵中一般是采用弹片来压住封闭插管件的圆珠,其在使用的过程中,弹片会变形,圆珠的封闭效果不好,从而影响了乳液泵的工作效率。
【实用新型内容】
本实用新型目的是克服了现有技术中的不足,提供一种结构简单、能有效保证圆珠封闭插管件的密封效果的新型乳液泵。
本实用新型是通过以下技术方案实现的:
一种新型乳液泵,可安装在容器的瓶口上,其包括泵体,在所述的泵体内设有一带活塞的中空活塞杆,在所述活塞杆上端设有压头,在所述的压头设有与所述活塞杆连通的喷嘴,在泵体下端设有可关闭进液通道的圆珠,在所述的活塞杆下端上设有能轻压所述圆珠的弹性爪。
如上所述的一种新型乳液泵,其中在所述的弹性爪中间设有顶杆。
如上所述的一种新型乳液泵,其中所述的弹性爪包括四个爪片。
如上所述的一种新型乳液泵,其中所述的泵体上端通过一牙套件固定在所述的瓶口上。
如上所述的一种新型乳液泵,其中在所述的活塞杆与泵体之间设有复位弹簧。
如上所述的一种新型乳液泵,其中在泵体上端与牙套件之间设有密封圈。
与现有技术相比,本实用新型有如下优点:
本实用新型中在活塞杆底部设有多个能轻压所述圆珠的弹性爪,由于弹性爪设置在圆珠四周,在乳液泵工作的过程中,圆珠在弹性爪所围成的空间里上下运动,每个弹性爪张开和缩合都只要产生很小的形变,而且在弹性爪中间还设有限位杆,有效防止圆珠对弹性爪过度挤压,有效保证圆珠封闭插管件的密封效果。
【附图说明】
图1是本实用新型的示意图;
图2是图1中A处得放大图;
图3是活塞杆的示意图。
【具体实施方式】
下面结合附图对本实用新型进行详细说明:
如图1至3所示的一种新型乳液泵,可安装在容器的瓶口11上,其包括泵体1,所述的泵体1上端通过一牙套件12固定在所述的瓶口11上,在泵体1上端与牙套件12之间设有密封圈15,在所述的泵体1内设有一带活塞6的中空活塞杆5,在所述活塞杆5上端设有压头2,在所述的压头2设有与所述活塞杆5连通的喷嘴3,在泵体1下端设有可关闭进液通道7的圆珠8,在所述的活塞杆5下端上设有能轻压所述圆珠8的弹性爪9。其中所述的弹性爪9包括四个爪片。在所述的活塞杆5与泵体1之间设有复位弹簧16。
本实用新型中在所述的四个弹性爪片中间设有限位杆10。可以防止在抽液的过程中圆珠8对弹性爪9产生过度的挤压,从而造成弹性爪9变形。

Claims (6)

1.一种新型乳液泵,可安装在容器的瓶口(11)上,其特征在于:其包括泵体(1),在所述的泵体(1)内设有一带活塞(6)的中空活塞杆(5),在所述活塞杆(5)上端设有压头(2),在所述的压头(2)设有与所述活塞杆(5)连通的喷嘴(3),在泵体(1)下端设有可关闭进液通道(7)的圆珠(8),在所述的活塞杆(5)下端上设有能轻压所述圆珠(8)的弹性爪(9)。
2.根据权利要求1所述的一种新型乳液泵,其特征在于在所述的弹性爪(9)中间设有顶杆(10)。
3.根据权利要求1或2所述的一种新型乳液泵,其特征在于所述的弹性爪(9)包括四个爪片。
4.根据权利要求1所述的一种新型乳液泵,其特征在于所述的泵体(1)上端通过一牙套件(12)固定在所述的瓶口(11)上。
5.根据权利要求1所述的一种新型乳液泵,其特征在于在所述的活塞杆(5)与泵体(1)之间设有复位弹簧(16)。
6.根据权利要求4所述的一种新型乳液泵,其特征在于在泵体(1)上端与牙套件(12)之间设有密封圈(15)。
CN2009202370385U 2009-09-30 2009-09-30 一种新型乳液泵 Expired - Lifetime CN201525583U (zh)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691646A (zh) * 2012-05-16 2012-09-26 钟竞铮 往复式弹性膜泵
CN104590690A (zh) * 2015-01-26 2015-05-06 中山市美捷时包装制品有限公司 一种锁瓶盖与泵室配合结构及乳液泵
CN106005724A (zh) * 2016-07-01 2016-10-12 中山市美捷时包装制品有限公司 弹簧内置的标准化螺牙锁液体分配泵

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691646A (zh) * 2012-05-16 2012-09-26 钟竞铮 往复式弹性膜泵
CN102691646B (zh) * 2012-05-16 2015-08-26 钟竞铮 往复式弹性膜泵
CN104590690A (zh) * 2015-01-26 2015-05-06 中山市美捷时包装制品有限公司 一种锁瓶盖与泵室配合结构及乳液泵
CN106005724A (zh) * 2016-07-01 2016-10-12 中山市美捷时包装制品有限公司 弹簧内置的标准化螺牙锁液体分配泵

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Owner name: ZHONGSHAN MEIJIESHI PACKAGING PRODUCTS CO., LTD.

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Effective date: 20140210

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Address after: 528400 Zhongshan Province Torch Development Zone, Guangdong, health Road, No. 21

Patentee after: Zhongshan Meijieshi Packaging Products Co., Ltd.

Address before: 528437, No. two, No. 9, East Yanjiang Road, Zhongshan Port Road, Guangdong, Zhongshan

Patentee before: Zhongshan Majesty Dispensing Systems Co.,Ltd.

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Granted publication date: 20100714

CX01 Expiry of patent term