CN202379765U - 一种净水器的密封连接装置 - Google Patents

一种净水器的密封连接装置 Download PDF

Info

Publication number
CN202379765U
CN202379765U CN201220001787XU CN201220001787U CN202379765U CN 202379765 U CN202379765 U CN 202379765U CN 201220001787X U CN201220001787X U CN 201220001787XU CN 201220001787 U CN201220001787 U CN 201220001787U CN 202379765 U CN202379765 U CN 202379765U
Authority
CN
China
Prior art keywords
sealing
connecting device
water purifier
housing
hole enlargement
Prior art date
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 - Fee Related
Application number
CN201220001787XU
Other languages
English (en)
Inventor
肖梓宇
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.)
Jiangxi Zhongfu Environmental Protection Technology Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201220001787XU priority Critical patent/CN202379765U/zh
Application granted granted Critical
Publication of CN202379765U publication Critical patent/CN202379765U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Water Treatment By Sorption (AREA)

Abstract

本实用新型涉及一种净水器的密封连接装置,具体是一种净水器顶盖与净水器壳体之间的密封连接装置。包括设置于壳体上边沿的实心扩径边圈和设置于顶盖下边沿的扩径顶肩部,在壳体上边沿的实心扩径边圈与顶盖下边沿的扩径顶肩部之间,设有“Y”形密封圈,在顶盖下边沿的扩径顶肩部的下方设有翻边部,在翻边部的周边上设有缩径锁牙,在壳体上边沿的实心扩径边圈,设有与缩径锁牙对应的缩径部,相邻两个缩径部之间为卡扣部,卡扣部与缩径锁牙相互卡扣配合。具有松开或旋紧时轻松省力,拆装方便,密封性能好,不易漏水等优点。

Description

一种净水器的密封连接装置
技术领域
本实用新型涉及一种净水器的密封连接装置,具体是一种净水器顶盖与净水器壳体之间的密封连接装置。
背景技术
现有的净水器,主要由壳体、顶盖、滤芯和进出水口等组成,壳体和顶盖一般采用螺牙紧固或用法兰用螺丝紧固,拆装非常不便而且容易漏水;中国专利公开一种净水器,所述净水器中的壳体和顶盖间的密封连接装置包括壳体与顶盖间设有相互配合的锁牙,壳体与顶盖间设有密封圈,密封圈套设于定位圈上,定位圈与顶盖上环形台阶配合形成凹槽,定位圈与壳体口部配合形成凹槽,密封圈置于所述两个凹槽之中。由于密封圈为实芯圆柱状,弹性变形量小。因此,所述壳体和顶盖间的密封连接装置的不足之处是:(1)确保密封时拆装不方便(配合过紧,非专用工具和非专业人士难以拆装);(2)拆装方便时密封性能低,易漏水。
发明内容
本实用新型的目的在于克服现有净水器顶盖与净水器壳体之间的密封连接装置的不足之处,提供一种拆装方便、密封性能好的净水器密封连接装置。
本实用新型,包括设置于壳体上边沿的实心扩径边圈和设置于顶盖下边沿的扩径顶肩部,在壳体上边沿的实心扩径边圈与顶盖下边沿的扩径顶肩部之间,设有“Y”形密封圈,在顶盖下边沿的扩径顶肩部的下方设有翻边部,在翻边部的周边上均匀设有2-24个缩径锁牙,在壳体上边沿的实心扩径边圈,设有与缩径锁牙对应的缩径部,相邻两个缩径部之间为卡扣部,卡扣部与缩径锁牙相互卡扣配合。
本实用新型,所述实心扩径边圈与壳体的上边沿可以是异体连接结构,即将实心扩径边圈加工成型后,再与加工成型的壳体的上边沿加工连接,所述实心扩径边圈与壳体的上边沿可以是同体连接结构。
本实用新型,具有如下积极效果:(1)由于壳体与顶盖间设有相互配合的锁牙,拆装时,只需转动顶盖使其与壳体错开一小角度,松开或旋紧锁牙便可,可用双手直接拆装,十分方便;(2)由于“Y”形密封圈 “V”形槽的弹性作用,使壳体与顶盖间相互配合的锁牙在松开或旋紧时轻松省力;(3)由于“Y”形密封圈中设有“V”形槽,当净水器工作时,在自来水水压的作用下,“V”形槽会胀开,使壳体与顶盖间的密封性能更好;(4)具有结构简单,制造成本低等优点。
附图说明
图1-图4为实施例的结构原理图,其中,图1为纵向剖视图,图2为图1之A-A剖视图,图3为壳体上边沿的实心扩径边圈的结构俯视图,图4为图1之Q部放大图。
图中,10、壳体   11、实心扩径边圈   12、缩径部    13、卡扣部   20、顶盖   21、扩径顶肩部   22、翻边部   23、缩径锁牙   30、“Y”形密封圈。
具体实施方式
参照图1-图4,一种净水器的密封连接装置,包括设置于壳体10上边沿的实心扩径边圈11和设置于顶盖20下边沿的扩径顶肩部21,在壳体10上边沿的实心扩径边圈11与顶盖20下边沿的扩径顶肩部21之间,设有“Y”形密封圈30,在顶盖20下边沿的扩径顶肩部21的下方设有翻边部22,在翻边部22的周边上均匀设有6个缩径锁牙23,在壳体10上边沿的实心扩径边圈11,设有与缩径锁牙23对应的缩径部12,相邻两个缩径部12之间为卡扣部13,卡扣部13与缩径锁牙23相互卡扣配合。所述实心扩径边圈11与壳体10的上边沿可以为异体连接结构,也可以是同体连接结构。

Claims (3)

1.一种净水器的密封连接装置,其特征在于:包括设置于壳体(10)上边沿的实心扩径边圈(11)和设置于顶盖(20)下边沿的扩径顶肩部(21),在壳体(10)上边沿的实心扩径边圈(11)与顶盖(20)下边沿的扩径顶肩部(21)之间,设有“Y”形密封圈(30),在顶盖(20)下边沿的扩径顶肩部(21)的下方设有翻边部(22),在翻边部(22)的周边上均匀设有2-24个缩径锁牙(23),在壳体(10)上边沿的实心扩径边圈(11),设有与缩径锁牙(23)对应的缩径部(12),相邻两个缩径部(12)之间为卡扣部(13),卡扣部(13)与缩径锁牙(23)相互卡扣配合。
2.根据权利要求1所述的净水器的密封连接装置,其特征在于: 所述实心扩径边圈(11)与壳体(10)的上边沿为异体连接结构。
3.根据权利要求1所述的净水器的密封连接装置,其特征在于: 所述实心扩径边圈(11)与壳体(10)的上边沿为同体连接结构。
CN201220001787XU 2012-01-01 2012-01-01 一种净水器的密封连接装置 Expired - Fee Related CN202379765U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220001787XU CN202379765U (zh) 2012-01-01 2012-01-01 一种净水器的密封连接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220001787XU CN202379765U (zh) 2012-01-01 2012-01-01 一种净水器的密封连接装置

Publications (1)

Publication Number Publication Date
CN202379765U true CN202379765U (zh) 2012-08-15

Family

ID=46628282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220001787XU Expired - Fee Related CN202379765U (zh) 2012-01-01 2012-01-01 一种净水器的密封连接装置

Country Status (1)

Country Link
CN (1) CN202379765U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117686A (zh) * 2016-02-24 2017-09-01 杜也兵 具有u形壳体及带摆动锁钩装置的竖直滤胆腔体的净水机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117686A (zh) * 2016-02-24 2017-09-01 杜也兵 具有u形壳体及带摆动锁钩装置的竖直滤胆腔体的净水机

Similar Documents

Publication Publication Date Title
CN202379765U (zh) 一种净水器的密封连接装置
CN201428886Y (zh) 便捷式管接头
CN207334029U (zh) 一种新型水管接头
CN202381464U (zh) 净水器的密封连接结构
CN203777790U (zh) 一种高效净水器滤瓶
CN204403642U (zh) 一种制水机用水管接头
CN202036862U (zh) 净水器的密封连接装置
CN202468989U (zh) 一种电热水壶用下硅胶密封塞
CN202912725U (zh) 一种净水器的卡扣连接密封装置
CN201382220Y (zh) 一种铝塑管接头
CN201177127Y (zh) 管件接头
CN202812583U (zh) 一种通用快速接头
CN203551023U (zh) 带变螺距螺纹的高密封性不锈钢水表
CN202674645U (zh) 用于软管连接的管道紧固装置
CN202962108U (zh) 净水器的密封连接装置
CN206347223U (zh) 一种可调节长度的管接头
CN203509237U (zh) 倒弧面夹具
CN203662502U (zh) 一种多功能刨子
CN202912724U (zh) 一种净水器的螺牙连接密封装置
CN205824407U (zh) 一种cpvc内牙直接
CN205190970U (zh) 可调管卡
CN103507006A (zh) 多功能便携式螺丝刀
CN202901368U (zh) 可旋转出水头的节水水龙头
CN203823322U (zh) 管连接装置
CN203585680U (zh) 一种防污染的水管接头

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170525

Address after: 510470 Guangzhou, Baiyun District, Guangdong, people and towns and large road, room D201, No. 56

Patentee after: Guangzhou Shihan Environmental Protection Technology Co. Ltd.

Address before: 522031 eight East Lane, Lane 4, Feng Bei Village, Dongshan District, Guangdong, Jieyang

Patentee before: Xiao Ziyu

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190315

Address after: 331400 Business Incubation Park of Xiajiang County Industrial Park, Ji'an City, Jiangxi Province

Patentee after: Jiangxi Zhongfu Environmental Protection Technology Co., Ltd.

Address before: 510470 Room D201, 56 Renren and Dama Road, Baiyun District, Guangzhou City, Guangdong Province

Patentee before: Guangzhou Shihan Environmental Protection Technology Co. Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120815

Termination date: 20200101