CN2154291Y - 塑料螺纹存水弯 - Google Patents

塑料螺纹存水弯 Download PDF

Info

Publication number
CN2154291Y
CN2154291Y CN 93212492 CN93212492U CN2154291Y CN 2154291 Y CN2154291 Y CN 2154291Y CN 93212492 CN93212492 CN 93212492 CN 93212492 U CN93212492 U CN 93212492U CN 2154291 Y CN2154291 Y CN 2154291Y
Authority
CN
China
Prior art keywords
internal diameter
trap
river
plastic pipe
plastic
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
CN 93212492
Other languages
English (en)
Inventor
孙立江
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.)
Individual
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 CN 93212492 priority Critical patent/CN2154291Y/zh
Application granted granted Critical
Publication of CN2154291Y publication Critical patent/CN2154291Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Sink And Installation For Waste Water (AREA)

Abstract

本实用新型涉及一种厨房、厕所卫生洁具专用配 件,特别适用于洗涤池、脸盆等卫生洁具。其特征在 于洁具下水口与存水弯的接口处均采用螺纹连接,并 在下水口内径中段设有凸台,凸台端面设有胶垫。彻 底解决了下水口与塑料管接口处的易松动、脱落、漏 水等问题。

Description

本实用新型涉及一种厨房、厕所卫生洁具专用配件,特别适用于洗涤池,脸盆等卫生洁具排水的存水弯。
目前,公知的洗涤池,脸盆排水所安装的存水弯的构造是由下水口,P.S型塑料管,螺母,胶垫等组成。下水口与塑料管接口是插接式,并且接口的内径表面平滑。当水排入存水弯时,接口处易松动、脱落,造成漏水等问题。给用户带来麻烦。
为了解决上述存在的问题,本实用新型提供了一种新型的塑料螺纹存水弯,彻底解决了排水口与塑料管接口连接处的易松动、脱落、漏水等问题。
本实用新型的目的是这样实现的:将排水口与塑料管的接口处采用螺纹连接,并在排水口内径中段设有凸台,凸台端面设有专用胶垫。同时,还改变了S.P型塑料管上、下两端的长度。
由于采用了上述技术解决方案,克服了已有存水弯易松动、脱落、漏水等缺陷。
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的使用状态图。
图2是下水口与塑料管螺纹接口处的结构图。
图3是下水口的结构图。
图中,1.塑料管,2.下水口,3.胶垫,4.塑料管,5.下水口凸台
在图2中,塑料管1与下水口2上端、塑料管4与下水口2下端,均采用螺纹连接,下水口内径中段设有内径为φ28mm、厚2mm的凸台,凸台端面设有内径为φ28mm,外径为33mm,厚3mm的胶垫。下水口上段的内径为φ34mm,中段凸台内径为φ28mm,下段内径为φ32mm,S.P型塑料管的上段长为275mm,下段长为405mm,解决了安装中S.P型存水弯向上提高65mm的缺陷,与现有的存水弯相比,没有松动、脱落、漏水等问题,而且与原来的S.P型塑料管存水弯相比,还具有美观大方等优点。

Claims (4)

1、一种塑料螺纹存水弯,由下水口、S.P型塑料管存水弯、锁母、胶垫等组成,其特征在于排水口与塑料管的接口处采用螺纹连接,并在排水口内径中段设有凸台,凸台端面设有专用胶垫。
2、根据权利要求1所述的存水弯,其特征在于下水口上段的内径为φ34mm,中段凸台内径为φ28mm,厚为2mm,下段内径为φ32mm。
3、根据权利要求1所述的存水弯,其特征在于S.P型塑料存水弯的上段长为275mm,下段长为405mm。
4、根据权利要求1所述的存水弯,其特征在于专用胶垫的外径为φ33mm,内径φ28mm,厚为3mm。
CN 93212492 1993-05-15 1993-05-15 塑料螺纹存水弯 Expired - Fee Related CN2154291Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93212492 CN2154291Y (zh) 1993-05-15 1993-05-15 塑料螺纹存水弯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93212492 CN2154291Y (zh) 1993-05-15 1993-05-15 塑料螺纹存水弯

Publications (1)

Publication Number Publication Date
CN2154291Y true CN2154291Y (zh) 1994-01-26

Family

ID=33793813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93212492 Expired - Fee Related CN2154291Y (zh) 1993-05-15 1993-05-15 塑料螺纹存水弯

Country Status (1)

Country Link
CN (1) CN2154291Y (zh)

Similar Documents

Publication Publication Date Title
CN2154291Y (zh) 塑料螺纹存水弯
CN2285326Y (zh) 落水过滤器
CN2441873Y (zh) 节水座便器
CN2509238Y (zh) 半嵌式新型洗漱盆
CN2510556Y (zh) 一种座便器
CN2159421Y (zh) 水箱防漏排水阀
CN2429583Y (zh) 节水排水管
CN2239990Y (zh) 悬挂式高效节水洁具
CN2212025Y (zh) 一种用于卫生洁具的p形或s形管
CN2237065Y (zh) 自封闭式地漏
CN2553013Y (zh) 楼房生活废水再利用装置
CN2511734Y (zh) 浮球式反溢器
CN2325428Y (zh) 节水式洗面柜
CN2479085Y (zh) 马桶节水装置
CN2711264Y (zh) 下水道防臭防溢阀
CN2401611Y (zh) 排水管返水制动器
CN2492611Y (zh) 净污水两用冲便器
CN2145215Y (zh) 厨房下水管排水防臭罩
CN2226613Y (zh) 洁具封闭阀弹性启闭限位器
CN2467624Y (zh) 厕所曲头密封圈
CN2225494Y (zh) 水的二次利用冲厕装置
CN2282013Y (zh) 带有地漏口的坐便器
CN2137268Y (zh) 支管用多口污水管件
CN2149433Y (zh) 便池防臭止溢、节水开关
CN2569660Y (zh) 一种节水复合面盆

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee