CN204368670U - 一种真空乳液泵 - Google Patents

一种真空乳液泵 Download PDF

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Publication number
CN204368670U
CN204368670U CN201420776594.0U CN201420776594U CN204368670U CN 204368670 U CN204368670 U CN 204368670U CN 201420776594 U CN201420776594 U CN 201420776594U CN 204368670 U CN204368670 U CN 204368670U
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annular
locking closure
principal post
spring
subpost
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Expired - Fee Related
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English (en)
Inventor
林添大
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ZHONGSHAN CLC PUMP Ltd
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ZHONGSHAN CLC PUMP Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

一种真空乳液泵，包括螺牙、按头、锁盖、本体、主柱、副柱、活塞、弹簧和设置在本体下部进液孔处的单向阀，所述锁盖的中心有导向管，下端面上有下开口的环形插接槽，环形插接槽的外环内壁上有环形扣位；所述本体的上端的外表面上有环形扣钩；所述主柱包括带法兰的上接口和下连接管；所述本体的上端插入环形插接槽内，环形扣钩与环形扣位扣合；副柱的上端插入主柱的下连接管内，主柱的上接口与按头的导流管插接；弹簧的下端与锁盖顶部抵靠，导向管的上端插入弹簧内，弹簧的上端与法兰配合；锁盖与螺牙连接。锁盖、本体、主柱、副柱、活塞和弹簧采用自动化设备装配在一起构成泵芯单体，然后再与螺牙及按头装配合，提高了工效。

Description

一种真空乳液泵
技术领域
本实用新型涉及一种乳液泵。
背景技术
目前现有技术，一种真空乳液泵，包括螺牙、按头、锁盖、本体、主柱、副柱、活塞、弹簧和设置在本体下部进液孔处的单向阀，主柱与副柱连接，活塞设置在副柱上，活塞与本体内壁滑动配合。存在问题是：本体上端与螺牙连接，因螺牙的规格和形状不一，难以实现自动化组装。
实用新型内容
本实用新型的目的是：提供一种真空乳液泵，它可以实现自动组装，提高了工效。
本实用新型是这样实现的：一种真空乳液泵，包括螺牙、按头、锁盖、本体、主柱、副柱、活塞、弹簧和设置在本体下部进液孔处的单向阀，主柱与副柱连接，活塞设置在副柱上，活塞与本体内壁滑动配合；其特殊之处在于：
所述锁盖的中心有导向管，下端面上有下开口的环形插接槽，环形插接槽的外环内壁上有环形扣位；
所述本体的上端的外表面上有环形扣钩；
所述主柱包括带法兰的上接口和下连接管；
所述本体的上端插入环形插接槽内，环形扣钩与环形扣位扣合；副柱的上端插入主柱的下连接管内，主柱的上接口与按头的导流管插接；弹簧的下端与锁盖顶部抵靠，导向管的上端插入弹簧内，弹簧的上端与法兰配合；锁盖与螺牙连接。
所述的一种真空乳液泵，其特殊之处在于：所述螺牙包括上导向腔、下螺纹腔和隔板，隔板的中心孔上有下开口的沉孔；
所述锁盖的下端有法兰，与法兰相邻处的锁盖上有卡槽；
锁盖穿过隔板，法兰嵌入沉孔内，隔板与卡槽嵌合。
所述的一种真空乳液泵，其特殊之处在于：所述本体的底部有一阀腔，阀腔与本体交界处有环形挡边；
还包括一阀芯，阀芯与阀腔构成单向阀；
所述阀芯包括具有上下开口的筒形座、芯体和将芯体与筒形座连接的弹性筋；
筒形座嵌入阀腔内，环形挡边与筒形座上端配合止位；芯体与进液孔配合。
本实用新型一种真空乳液泵，由于采用这样的结构和连接方式，锁盖、本体、主柱、副柱、活塞和弹簧采用自动化设备装配在一起构成泵芯单体，然后再与螺牙及按头装配合，提高了工效。
附图说明
图1是本实用新型的立体图。
图2是本实用新型的剖视图。
图3是本实用新型的立体分解图。
图4是本用实用新型阀芯的立体图。
图5是本用实用新型阀芯的俯视图。
具体实施方式
下面结合附图对本实用新型作进一步描述。
如图1所示，一种真空乳液泵，包括螺牙1、按头2、锁盖3、本体4、主柱5、副柱6、活塞7、弹簧8和设置在本体4下部进液孔4A处的单向阀9，主柱5与副柱6连接，活塞7设置在副柱6上，活塞7与本体4内壁滑动配合。
所述锁盖3的中心有导向管31，下端面上有下开口的环形插接槽32，环形插接槽32的外环内壁上有环形扣位321；
所述本体4的上端的外表面上有环形扣钩41；
所述主柱5包括带法兰的上接口51和下连接管52；
所述本体4的上端插入环形插接槽32内，环形扣钩41与环形扣位321扣合；副柱6的上端插入主柱5的下连接管52内，主柱5的上接口与按头2的导流管21插接；弹簧8的下端与锁盖3顶部抵靠，导向管31的上端插入弹簧8内，弹簧8的上端与上接口51上的法兰配合；锁盖3与螺牙1连接。
作为进一步改进：所述螺牙1包括上导向腔11、下螺纹腔12和隔板13，隔板13的中心孔上有下开口的沉孔131；按头2与上导向腔滑动配合。
所述锁盖3的下端有法兰33，与法兰33相邻处的锁盖3上有卡槽34；
锁盖3穿过隔板13，法兰33嵌入沉孔131内，隔板13与卡槽34嵌合。
作为本实用新型的进一步改进：所述本体4的底部有一阀腔91，阀腔91与本体4交界处有环形挡边42；还包括一阀芯92；阀腔81与阀芯92构成单向阀。
如图4、图5所示，所述阀芯92包括具有上下开口的筒形座921、芯体922和将芯体922与筒形座921连接的弹性筋923；
所述弹性筋923包括周向筋和位于周向筋两端的径向筋，一径向筋与芯体922连接、另一径向筋与筒形座921连接。
筒形座921嵌入阀腔91内，环形挡边42与筒形座921上端配合止位；芯体922与进液孔4A配合。
装配时，锁盖3、本体4、主柱5、副柱6、活塞7、弹簧8和阀芯92装配成一体构成泵芯，泵芯采用自动化装配，泵芯可以适应于不同规格和形状的螺牙；主柱5的直径小于螺牙1的隔板13上的中心孔的直径；装配时，泵芯的主柱5的上端穿过螺牙1的隔板13上有中心孔，泵芯的锁盖3与隔板13嵌合。然后，按头1与主柱5的上端连接，完成装配。
以上所述的仅是本实用新型的优先实施方式。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型原理的情况下，还可以作出若干改进和变型，这也视为本实用新型的保护范围。

Claims (3)

1.一种真空乳液泵，包括螺牙、按头、锁盖、本体、主柱、副柱、活塞、弹簧和设置在本体下部进液孔处的单向阀，主柱与副柱连接，活塞设置在副柱上，活塞与本体内壁滑动配合；其特征在于：
所述锁盖的中心有导向管，下端面上有下开口的环形插接槽，环形插接槽的外环内壁上有环形扣位；
所述本体的上端的外表面上有环形扣钩；
所述主柱包括带法兰的上接口和下连接管；
所述本体的上端插入环形插接槽内，环形扣钩与环形扣位扣合；副柱的上端插入主柱的下连接管内，主柱的上接口与按头的导流管插接；弹簧的下端与锁盖顶部抵靠，导向管的上端插入弹簧内，弹簧的上端与法兰配合；锁盖与螺牙连接。
2.根据权利要求1所述的一种真空乳液泵，其特征在于：所述螺牙包括上导向腔、下螺纹腔和隔板，隔板的中心孔上有下开口的沉孔；
所述锁盖的下端有法兰，与法兰相邻处的锁盖上有卡槽；
锁盖穿过隔板，法兰嵌入沉孔内，隔板与卡槽嵌合。
3.根据权利要求1所述的一种真空乳液泵，其特征在于：所述本体的底部有一阀腔，阀腔与本体交界处有环形挡边；
还包括一阀芯，阀芯与阀腔构成单向阀；
所述阀芯包括具有上下开口的筒形座、芯体和将芯体与筒形座连接的弹性筋；
筒形座嵌入阀腔内，环形挡边与筒形座上端配合止位；芯体与进液孔配合。
CN201420776594.0U 2014-12-11 2014-12-11 一种真空乳液泵 Expired - Fee Related CN204368670U (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493016A (zh) * 2016-12-24 2017-03-15 御田二工业（深圳）有限公司 一种具有保压增压功能的双阀门泵芯结构
CN107264970A (zh) * 2017-08-04 2017-10-20 中山市联昌喷雾泵有限公司 一种外置式弹性体塑胶弹簧按压泵
CN107920697A (zh) * 2015-06-29 2018-04-17 斯勒冈分配系统斯莱特斯维尔有限责任公司 测定剂量分配器及其使用方法
CN114786821A (zh) * 2019-12-12 2022-07-22 株式会社衍宇 弹性部件及包括该弹性部件的泵组件

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107920697A (zh) * 2015-06-29 2018-04-17 斯勒冈分配系统斯莱特斯维尔有限责任公司 测定剂量分配器及其使用方法
CN107920697B (zh) * 2015-06-29 2021-07-09 斯勒冈分配系统斯莱特斯维尔有限责任公司 用于从挤压型产品容器中分配可流动产品的分配闭合件
CN106493016A (zh) * 2016-12-24 2017-03-15 御田二工业（深圳）有限公司 一种具有保压增压功能的双阀门泵芯结构
CN107264970A (zh) * 2017-08-04 2017-10-20 中山市联昌喷雾泵有限公司 一种外置式弹性体塑胶弹簧按压泵
CN114786821A (zh) * 2019-12-12 2022-07-22 株式会社衍宇 弹性部件及包括该弹性部件的泵组件
CN114786821B (zh) * 2019-12-12 2023-09-12 株式会社衍宇 弹性部件及包括该弹性部件的泵组件
US11813626B2 (en) 2019-12-12 2023-11-14 Yonwoo Co., Ltd. Elastic member and pump assembly comprising same

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