CN1945076A

CN1945076A - Combined water tap

Info

Publication number: CN1945076A
Application number: CN 200610054577
Authority: CN
Inventors: 文刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-08
Filing date: 2006-11-08
Publication date: 2007-04-11
Anticipated expiration: 2026-11-08
Also published as: CN100458248C

Abstract

The combined water tap is made with stainless steel or other metal plate, and through punching into handle, water tap casing and valve seat, welding, adhering or screw connecting these three parts into one integral, and installing the valve core into the valve seat. The present invention has the advantages of less material consumption, simple making process, low power consumption, less pollution and capacity of obtaining various appearances.

Description

A kind of combined water tap

Technical field

The present invention relates to a kind of water nozzle of water supply equipment.

Background technique

At present, supplying water with the metal water nozzle all is to adopt casting to obtain the water nozzle blank, and warp is to machining inside and outside the blank, and surface treatment (plating) is assembled spool again and realized.Because its housing is a casting, the design of water nozzle will be because of the certain wall thickness of technological requirement, and in order to adapt with present kitchen guarding's decorative environment, also need on shell, add thicker decorative appearance material, therefore, present water nozzle is to the consumption height of material, and the casting technique that blank is produced is also complicated, the energy consumption height does not meet the needs that conservation-minded society's development is built.In addition, blank generally is to adopt non-ferrous metals such as Cuprum alloy or zinc base alloy, will produce exhaust emission pollution during melting, and completion of processing needs chrome-faced, and electroplating technology causes water to pollute incompatibility environment protection type demands of social development again.

Summary of the invention

The objective of the invention is to the problem at the prior art existence, a kind of combined water tap is provided, use the corrosion resistant plate compacted part through the welding combination, the installation code spool forms, and raw materials consumption is low, and technology is simple, and energy consumption is low, pollutes little.

The object of the present invention is achieved like this:

A kind of combined water tap, it comprises and spool and shell combination.Wherein the shell combination is made up of handle, water nozzle housing and valve core case three parts, all adopt stainless steel materials or sheet metal, tube stamping moulding, be welded to each other again, bonding or screw thread or clamping become an integral body, spool is installed in the valve core case in the water nozzle housing.

Handle can be the assembly parts of a single piece or many combinations, is connected with spool.For easily manufactured, preferably adopt assembly parts, can be divided into two parts of stamping forming handle casing of stainless steel and fixed spool rotary connector and form, handle casing and fixed spool rotary connector welding or be adhesively fixed, the fixed spool rotary connector is connected by screw and spool.

Valve core case can adopt the stamping forming spool fixed cover of stainless steel and two parts of water flowing cover to form, the upper end of spool fixed cover is connected with spool, bottom welding water inlet cover, the hole that is communicated with intake pipe is arranged at the sidewall or the bottom of water inlet cover, spool fixed cover bottom has water inlet, sidewall to have osculum to be communicated with the outlet of water nozzle.

The water nozzle housing can adopt whole stainless steel stamping part, also can adopt a plurality of stainless steel stamping part to come gang welding, and it is enclosed within outside spool and the valve core case, and top and valve core case welding are fixing, and a side is a water outlet, and opposite side is a feed-water end.

Advantage of the present invention is: mouth is divided into several sections employing corrosion resistant plate or pipe impact briquetting forever, and is shorter than the technological process that cast inblock is required, the manufacturing efficiency height; Since be mould-forming, compact dimensions precision height, and combine and assemble realizes pipelining easily, is more suitable for producing in enormous quantities; Adopt stainless steel material, can reduce wall thickness, materials consumption is low, the water nozzle shell of same moulding reduces the materials consumption more than 60%, can save noble metals such as a large amount of copper, zinc, and mechanical strength also can be improved simultaneously, and it is stronger, durable in use than the anti-corrosion capacity of casting water nozzle; Adopt impact briquetting, need not cast, can save a large amount of energy; Need not electroplate and carry out surface treatment, can avoid environmental pollution, reduce cost; Adopt the thin-walled impact briquetting, the easier appearance and modeling of carrying out, the water nozzle external form of acquisition different style.

Description of drawings

Fig. 1 is the water faucet structure schematic representation of a kind of profile of the present invention;

Fig. 2 is the water faucet structure schematic representation of the another kind of moulding of the present invention.

Embodiment

Below in conjunction with accompanying drawing content of the present invention is elaborated.

Fig. 1 has provided a kind of combined water tap structure of appearance and modeling, and it is made up of handle 1, water nozzle housing 9, valve core case and ceramic valve core more than 2 parts, and handle 1, water nozzle housing 9 and valve core case all adopt the stainless steel materials impact briquetting.Handle 1 is the stamping forming single piece of stainless steel, directly is connected with spool 2 with internal tooth casing by screw.Valve core case is made up of stamping forming spool fixed cover 4 of stainless steel and water inlet cover 5, the upper end of spool fixed cover 4 is connected with the outer casing screw of spool 2 by the attaching nut 3 of welding, bottom welding water inlet cover 5, the sidewall of water inlet cover 5 has the water inlet 6 that is communicated with intake pipe, spool fixed cover bottom also has water inlet 6, sidewall to have osculum 8 to be communicated with the water outlet 10 of water nozzle.Water nozzle housing 9 is whole stainless steel stamping part, is enclosed within outside spool 2 and the valve core case, and top and valve core case welding are fixing, and a side is a water outlet 10, and opposite side connects intake pipe bolt 7.

Fig. 2 has provided the combined water tap structure of another kind of appearance and modeling, and different is, and its adopts is that two-way supplies water, and the structural type of a water outlet can be supplied hot and cold water simultaneously.Two-way supplies water cover handle, valve core case and a ceramic valve core, then shared one of water nozzle housing respectively.Handle, water nozzle housing and valve core case all adopt the stainless steel materials impact briquetting.Handle is an assembly parts, and by handle casing 1-1 and spool link 1-2 welding or bonding the composition, spool link 1-2 is connected spool 2 by screw with internal tooth casing.Valve core case is made up of stamping forming spool fixed cover 4 of stainless steel and

water inlet cover

5,4 upper ends of spool fixed cover are connected with the outer casing screw of spool 2 by the attaching nut 3 of welding, bottom welding water inlet cover 5, the water inlet 6 that is communicated with intake pipe is arranged at the bottom of water inlet cover 5, spool fixed cover bottom also has water inlet 6, sidewall to have osculum 8 to be communicated with the water outlet 10 of water nozzle.Water nozzle housing 9 is whole stainless steel stamping part, and both sides are enclosed within outside spool 2 and the valve core case, and the top, two ends is fixing with two valve core case welding respectively, and the below connects intake pipe bolt 7, and the centre sets out the mouth of a river 10.

Claims

1, a kind of combined water tap, it comprises and spool and shell combination, it is characterized in that: the shell combination is made up of handle, water nozzle housing and valve core case three parts, all adopt stainless steel materials, tube stamping moulding, be welded to each other again, bonding or be threaded or clamping becomes an integral body, spool is installed in the valve core case in the water nozzle housing.

2, a kind of combined water tap according to claim 1 is characterized in that: handle is a single piece or assembly parts by the stainless steel impact briquetting, is connected with spool.

3, a kind of combined water tap according to claim 2 is characterized in that: the handle of assembly parts is made up of handle casing and spool link, and handle casing and spool link weld or be adhesively fixed, and the spool link connects spool.

4, a kind of combined water tap according to claim 1, it is characterized in that: valve core case is made up of stamping forming spool fixed cover of stainless steel and water inlet cover, the upper end of spool fixed cover is threaded with spool, bottom welding water inlet cover, the hole that is communicated with intake pipe is arranged at the sidewall or the bottom of water inlet cover, spool fixed cover bottom has water inlet, sidewall to have osculum to be communicated with the outlet of water nozzle.

5, a kind of combined water tap according to claim 1, it is characterized in that: the water nozzle housing is the whole stainless steel stamping part or the stainless steel stamping part of gang welding, and it is enclosed within outside spool and the valve core case, and top and valve core case welding are fixing, one side is a water outlet, and opposite side is a feed-water end.