WO2018121147A1 - 一种焊接水龙头 - Google Patents

一种焊接水龙头 Download PDF

Info

Publication number
WO2018121147A1
WO2018121147A1 PCT/CN2017/112783 CN2017112783W WO2018121147A1 WO 2018121147 A1 WO2018121147 A1 WO 2018121147A1 CN 2017112783 W CN2017112783 W CN 2017112783W WO 2018121147 A1 WO2018121147 A1 WO 2018121147A1
Authority
WO
WIPO (PCT)
Prior art keywords
welded
pipe
pipe member
water outlet
water discharge
Prior art date
Application number
PCT/CN2017/112783
Other languages
English (en)
French (fr)
Inventor
何祺晃
Original Assignee
何祺晃
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59516242&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2018121147(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 何祺晃 filed Critical 何祺晃
Publication of WO2018121147A1 publication Critical patent/WO2018121147A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor

Definitions

  • the invention relates to a faucet, in particular to a welding faucet.
  • the present invention provides a new structure welding faucet having less welding times and good water leakage resistance.
  • a welding faucet comprising a pipe member and a water outlet nozzle, wherein the upper end pipe wall of the pipe member is provided with a water outlet hole, and the water outlet nozzle is welded on the outer wall of the pipe member and communicates with the water outlet hole, and the pipe fitting tube is sealed and welded inside.
  • There is a spool film and the pipe member is further welded with a valve core mounting upper plate for sealing the upper end nozzle, and the water outlet hole is located between the valve core negative plate and the valve core mounting upper piece.
  • the pipe member is also welded with a lower water inlet bottom plate for sealing the lower end nozzle.
  • valve core mounting upper piece and the pipe under water inlet backsheet is stepped.
  • the outlet of the water outlet is vertically downward.
  • the welding end of the water outlet and the pipe member is a horizontal pipe
  • the water outlet end of the water outlet nozzle is a vertical pipe
  • the horizontal pipe and the vertical pipe are connected by a 90 degree elbow.
  • the invention has the beneficial effects that the invention not only can reduce the number of times the faucet fitting is welded, but also the welded joint of the water outlet hole position in the prior art is most likely to weld water leakage, but in the present invention,
  • the position can be directly drilled without welding, so it also improves the product's water leakage prevention performance, reduces the scrap rate, and saves production costs.
  • Figure 1 is a schematic view of the structure of the present invention.
  • the present invention provides a new structure of the welding faucet, changing the old process of using the cup-type valve core seat to press into the pipe member, and then welding, drilling and re-welding, including the pipe member 1, the water outlet 2, a water outlet hole 11 is formed in the upper end pipe wall of the pipe member 1, and the water discharge nozzle 2 is welded to the outer wall of the pipe member 1 and communicates with the water outlet hole 11.
  • the pipe member 1 is internally sealed and welded with a valve core film 3,
  • the pipe member 1 is also welded with a valve core mounting upper piece 4 for sealing the upper end nozzle, and the faucet valve core control portion can be formed in the pipe member 1 through the valve core film 3 and the valve core mounting the upper plate 4, the effluent A hole 11 is located between the spool backsheet 3 and the spool mounting upper piece 4.
  • the invention not only can reduce the number of times the faucet fittings are welded, but also the position of the water outlet hole 11 of the present invention does not need to be welded, and only the drilling process needs to be completed, so that the original water outlet welding joint is easy to weld and leak. The problem will not happen anymore, so it also improves the product's water leakage prevention performance, reduces the scrap rate, and saves production costs.
  • the pipe member 1 is also welded with a lower water inlet backsheet 5 for sealing the lower end nozzle. Moreover, in order to facilitate installation and welding, the cross-section of the valve core-mounted upper sheet 4 and the tubular lower water-inlet sheet 5 is stepped.
  • the outlet of the water outlet 2 is vertically downward, and in order to make the shape of the product more beautiful, the welded end of the water outlet 2 and the pipe member 1 is a horizontal pipe, and the water outlet of the water outlet 2 The end is a vertical tube, and the horizontal tube is connected to the vertical tube through a 90 degree elbow.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

一种焊接水龙头，其包括有管件（1）、出水嘴（2），管件（1）上端管壁上开有出水孔（11），出水嘴（2）焊接在管件（1）外壁上且与出水孔（11）连通，管件（1）管内密封焊接有阀芯底片（3），管件（1）上还焊接有密封上端管口的阀芯安装上片（4），出水孔（11）位于阀芯底片（3）和阀芯安装上片（4）之间。与现有产品相比，该焊接水龙头不但可以减少水龙头配件焊接的次数，而且出水孔位置不需要焊接，仅需完成钻孔工序即可，因而原本出水孔焊接口容易焊接漏水的问题也将不再发生，所以同时也提高了产品防漏水的性能，降低了废品率，节约了生产成本。

Description

一种焊接水龙头
技术领域
本发明涉及一种水龙头，特别是针对一种焊接水龙头。
背景技术
目前在水龙头生产中有一款水龙头，该水龙头主体是利用管件和杯型阀芯座焊接而成的，该结构的水龙头需要焊接的地方比较多，特别是管件和杯型阀芯座钻出水孔要非常小心，焊接也要讲究技术，否则很容易漏水，废品率非常高，不利于产品的成本控制。
发明内容
为了克服现有技术的不足，本发明提供了一种具有焊接次数少、防漏水性能好的新结构焊接水龙头。
本发明解决其技术问题所采用的技术方案是：
一种焊接水龙头，其包括有管件、出水嘴，所述管件上端管壁上开有出水孔，所述出水嘴焊接在所述管件外壁上且与所述出水孔连通，所述管件管内密封焊接有阀芯底片，所述管件上还焊接有密封上端管口的阀芯安装上片，所述出水孔位于所述阀芯底片和所述阀芯安装上片之间。
作为上述技术方案的改进，所述管件还焊接有密封下端管口的管件下进水底片。
进一步，所述阀芯安装上片和所述管件下进水底片的横截面均呈阶梯型。
进一步，所述出水嘴出水方向竖直向下。
进一步，所述出水嘴与所述管件的焊接端为水平管，所述出水嘴的出水端为竖直管，所述水平管与所述竖直管通过90度弯管连接。
与现有技术相比，本发明的有益效果是：本发明不但可以减少水龙头配件焊接的次数，而且在现有技术中所述出水孔位置的焊接口最容易焊接漏水，但是在本发明中该位置无需焊接，直接钻孔即可，所以同时也提高了产品防漏水的性能，降低了废品率，节约了生产成本。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
具体实施方式
参照图1，本发明提供了一种新结构的焊接水龙头，改变过去利用杯型阀芯座压进管件，然后焊接，钻孔再焊接的老工艺，其包括有管件1、出水嘴2，所述管件1上端管壁上开有出水孔11，所述出水嘴2焊接在所述管件1外壁上且与所述出水孔11连通，所述管件1管内密封焊接有阀芯底片3，所述管件1上还焊接有密封上端管口的阀芯安装上片4，通过所述阀芯底片3和阀芯安装上片4就可以在所述管件1中形成水龙头阀芯控制部位，所述出水孔11位于所述阀芯底片3和所述阀芯安装上片4之间。
与现有产品相比，本发明不但可以减少水龙头配件焊接的次数，而且本发明所述出水孔11位置不需要焊接，仅需完成钻孔工序即可，因而原本出水孔焊接口容易焊接漏水的问题也将不再发生，所以同时也提高了产品防漏水的性能，降低了废品率，节约了生产成本。
所述管件1还焊接有密封下端管口的管件下进水底片5。而且为了便于安装和焊接，所述阀芯安装上片4和所述管件下进水底片5的横截面均呈阶梯型。
为了方便接水所述出水嘴2出水方向竖直向下，而为了使本产品的造型更加美观，所述出水嘴2与所述管件1的焊接端为水平管，所述出水嘴2的出水端为竖直管，所述水平管与所述竖直管通过90度弯管连接。
以上所述只是本发明的较佳实施方式，但本发明并不限于上述实施例，只要其以任何相同或相似手段达到本发明的技术效果，都应落入本发明的保护范围之内。

Claims (5)

  1. 一种焊接水龙头，其包括有管件（1）、出水嘴（2），所述管件（1）上端管壁上开有出水孔（11），所述出水嘴（2）焊接在所述管件（1）外壁上且与所述出水孔（11）连通，其特征在于：所述管件（1）管内密封焊接有阀芯底片（3），所述管件（1）上还焊接有密封上端管口的阀芯安装上片（4），所述出水孔（11）位于所述阀芯底片（3）和所述阀芯安装上片（4）之间。
  2. 根据权利要求1所述的一种焊接水龙头，其特征在于：所述管件（1）还焊接有密封下端管口的管件下进水底片（5）。
  3. 根据权利要求1-2任一所述的一种焊接水龙头，其特征在于：所述阀芯安装上片（4）和所述管件下进水底片（5）的横截面均呈阶梯型。
  4. 根据权利要求1-2任一所述的一种焊接水龙头，其特征在于：所述出水嘴（2）出水方向竖直向下。
  5. 根据权利要求4所述的一种焊接水龙头，其特征在于：所述出水嘴（2）与所述管件（1）的焊接端为水平管，所述出水嘴（2）的出水端为竖直管，所述水平管与所述竖直管通过90度弯管连接。
PCT/CN2017/112783 2016-12-27 2017-11-24 一种焊接水龙头 WO2018121147A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621452931.6U CN206398155U (zh) 2016-12-27 2016-12-27 一种焊接水龙头
CN201621452931.6 2016-12-27

Publications (1)

Publication Number Publication Date
WO2018121147A1 true WO2018121147A1 (zh) 2018-07-05

Family

ID=59516242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/112783 WO2018121147A1 (zh) 2016-12-27 2017-11-24 一种焊接水龙头

Country Status (2)

Country Link
CN (1) CN206398155U (zh)
WO (1) WO2018121147A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000516B (zh) * 2018-11-08 2020-11-03 成霖企业股份有限公司 不锈钢管拼接焊接水龙头本体制程及其成品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2581768Y (zh) * 2002-09-23 2003-10-22 成霖企业股份有限公司 水龙头出水管装置
CN1793709A (zh) * 2005-12-31 2006-06-28 邹建仁 柱式水龙头及其制造方法
CN201121755Y (zh) * 2007-11-27 2008-09-24 邹建仁 一种水龙头
US20110209793A1 (en) * 2010-02-28 2011-09-01 Chung Cheng Faucet Co., Ltd. Hot-cold inlet pipe structure
CN203202337U (zh) * 2013-04-08 2013-09-18 咏晟科技股份有限公司 两件式水龙头阀座
CN204459283U (zh) * 2015-02-25 2015-07-08 福建南安市九尊王洁具有限公司 单柄调温面盆水龙头

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2581768Y (zh) * 2002-09-23 2003-10-22 成霖企业股份有限公司 水龙头出水管装置
CN1793709A (zh) * 2005-12-31 2006-06-28 邹建仁 柱式水龙头及其制造方法
CN201121755Y (zh) * 2007-11-27 2008-09-24 邹建仁 一种水龙头
US20110209793A1 (en) * 2010-02-28 2011-09-01 Chung Cheng Faucet Co., Ltd. Hot-cold inlet pipe structure
CN203202337U (zh) * 2013-04-08 2013-09-18 咏晟科技股份有限公司 两件式水龙头阀座
CN204459283U (zh) * 2015-02-25 2015-07-08 福建南安市九尊王洁具有限公司 单柄调温面盆水龙头

Also Published As

Publication number Publication date
CN206398155U (zh) 2017-08-11

Similar Documents

Publication Publication Date Title
WO2011020291A1 (zh) 一种水表表壳及其加工工艺
WO2018121147A1 (zh) 一种焊接水龙头
CN205927580U (zh) 用于内孔焊结构的背面氩气保护装置
CN102829205B (zh) 抗腐防污染型软密封环保塑料闸阀及其加工工艺
CN107504240A (zh) 一种二次注塑的水龙头壳体
CN207989746U (zh) 一种悬挂式排水器
CN206941722U (zh) 一种带导流设计的h型四通管件
CN209370550U (zh) 一种塑胶水龙头主体
CN210950092U (zh) 一种实验室专用水龙头
CN209960068U (zh) 一种可调节分流管径的三通
CN214171451U (zh) 一种新型的龙头出水嘴焊接结构
CN211738156U (zh) 一种新型淋浴龙头焊接结构
CN203272879U (zh) 一种淋浴器主体装置
CN208139589U (zh) 一种电热水器内胆及电热水器
CN202371251U (zh) 三联浴缸水龙头
CN207673913U (zh) 一种二次注塑的水龙头壳体
CN206860957U (zh) 一种调温淋浴龙头结构
CN202132558U (zh) 内置过滤网和无需外置配管的倒流防止器
CN211165257U (zh) 新型开放式定型台管材定径套模具
CN207599181U (zh) 一种用于水利灌溉的新型三通管
CN201236998Y (zh) 水龙头阀体
CN213393749U (zh) 一种组合式高密度钛质法兰闸阀
CN220130927U (zh) 一种水箱消能桶
CN213982189U (zh) 一种装配方便的淋浴龙头
CN110372065B (zh) 端进水紫外线杀菌水龙头中的灯座

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17885636

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17885636

Country of ref document: EP

Kind code of ref document: A1