CN201363466Y

CN201363466Y - Improved valve body structure of kitchen sink body water faucet

Info

Publication number: CN201363466Y
Application number: CNU2009201137557U
Authority: CN
Inventors: 徐玉婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-10
Filing date: 2009-02-10
Publication date: 2009-12-16
Anticipated expiration: 2019-02-10

Abstract

The utility model discloses an improved valve body structure of a kitchen sink body water faucet, comprising a metal outer shell and a water inlet body and a water outlet body which are arranged in the metal outer shell; the water inlet body and the water outlet body are welded together with the metal outer shell; and the metal outer shell comprises a connecting body and a parent body, wherein the parent body is formed by welding three to eight partial structures which are processed by cold stamping. The improved valve body structure overcomes the defects of an all-metal or nonmetal water faucet, and the manufacturing material of the valve body combines the metal and the nonmetal to guarantee the strength of the valve body and the lustrousness of the finished product when reducing the manufacturing material cost.

Description

A kind of valve body structure-improved of nappy body water tap

Technical field

The utility model relates to water tap, particularly a kind of valve body structure-improved of nappy body water tap.

Background technique

Its valve body material of nappy body water tap the earliest generally all adopts metallic material such as zinc alloy, Cuprum alloy, and by the sand casting process manufacturing, the product advantage is that the glossiness of finished product is fine, intensity is high, not easy to wear, shortcoming is that cost of material is too high, make defect rate than higher, the mould that valve body is made adopts sand mold, pressure pouring and integrally manufactured, is easy to occur sand holes and pore in manufacture process.The water tap that a lot of employing nonmetallic material are made has appearred for this reason in recent years, first-class as ceramic tap, plastic faucet, the resin fire hose, these several modes have all reduced the manufacture cost of material to a great extent, but also bring simultaneously some other problem, wherein the intensity of ceramic tap is low, the damage of often breaking in the process of making, transport, installing; Plastic faucet form removal difficulty, yield rate glossiness low, its finished product are also bad; And the resin water tap is the manufacture method and products thereof and the mould of a kind of imitating jade tap of relating to of the Chinese patent of CN101104315 as publication number, and it exists the form removal difficulty equally, the problem that the finished product glossiness is bad; At this, for solving the bad shortcoming of finished product glossiness, a kind of electrodeposited resin water tap has appearred at present, as publication number is the Chinese patent of CN201028090, its valve outer surface at resin material is electroplated a metal layer, and this electrodeposited coating has promoted the glossiness of product to a certain extent, but the very big distance in addition of comparing with metal valve body, and that the most important is that this electrodeposited coating is easy to is destroyed, if improper use is easy to be scratched.

Summary of the invention

The purpose of this utility model is to provide a kind of valve body structure-improved of nappy body water tap, and the manufactured materials of its valve body has guaranteed the intensity of valve body and the glossiness of finished product in conjunction with metal and nonmetal when reducing the made cost.

For achieving the above object, the utility model is by the following technical solutions:

A kind of valve body structure-improved of nappy body water tap is characterized in that: comprise a metal shell body and be arranged on metal shell body interior water inlet body, water-outlet body, water inlet body and water-outlet body and metal shell body weld together; Described metal shell body comprises connecting body and parent, and wherein parent is welded by three to eight part-structures that process through cold punching technology.

Above-mentioned water inlet body and water-outlet body adopt copper, stainless steel or iron.

The each several part structure of above-mentioned composition parent adopts copper, stainless steel or iron.

Be filled with nonmetal packing in the gap of above-mentioned parent inner chamber and water inlet body, water-outlet body.

Above-mentioned nonmetal packing is resin, plastics, cement or sand.

Above-mentioned connecting body and parent are one-body molded or divide body formedly, divide when body formed to be connected by being threaded or welding.

The utility model is in conjunction with frame and the nonmetallic packing and the one of metal, it is compared with the full-metallic water tap, guaranteeing same intensity, greatly reduce cost of material under the situation with glossiness, be welded by many parts structure because of the metal shell body simultaneously, each several part processes and is integral by being welded to connect through cold punching technology, this makes on the one hand in manufacture process, need not to carry out heat fused, can directly utilize the plasticity of raw material, make its moulding by the mechanical machine tool punching press at normal temperatures, have easy to processly, the characteristics that the manufacturing cycle is short can improve productive rate greatly, reduce manufacture cost, its whole manufacturing process need not to consume coal simultaneously, can not cause environmental pollution and CO2 emission, helps sustained development of enterprises.In addition, manufacture process does not adopt sand mold, has stopped the appearance of sand holes and pore, has reduced defect rate.The utility model is compared with the nonmetallic material water tap, has the intensity height, and glossiness is good, anti abrasive characteristics, and prolonged much the working life of product, and both cost of material are more or less the same.

Description of drawings

Fig. 1, plane structure schematic representation of the present utility model;

Fig. 2, the tripartite a kind of plane structure schematic representation of the utility model parent;

Fig. 3, the quinquefid a kind of plane structure schematic representation of the utility model parent;

The plane structure schematic representation of Fig. 4, the utility model second mode of execution;

The plane structure schematic representation of Fig. 5, the utility model the 3rd mode of execution;

The plane structure schematic representation of Fig. 6, the utility model the 4th mode of execution;

The plane structure schematic representation of Fig. 7, the utility model the 5th mode of execution.

Embodiment

As shown in Figure 1, a kind of valve body structure-improved of nappy body water tap comprises a metal shell body 1 and is arranged on metal shell body interior water inlet body 2, water-outlet body 3.Water inlet body 2 and water-outlet body 3 adopt copper, stainless steel or iron, and both and metal shell body 1 weld together.Described metal shell body 1 adopts copper, stainless steel or iron, and it comprises connecting body 11 and parent 12, and connecting body 11 and parent 12 are one-body molded or divide body formedly, divide to connect by screw thread 13 when body formed or welding is connected.Parent 12 is made up of the structure that is divided into three to eight parts in addition, and the each several part structure is hung oneself respectively that cold punching technology processes and is integral by being welded to connect.At this, the division of parent each several part can be carried out according to reality processing, parent 12 shown in Fig. 2 and 3, is divided into a kind of plane structure schematic representation of three parts, five parts in addition for being divided into a kind of structure of four parts 121,122,123,124 in the present embodiment for parent 12.Can be filled with nonmetal packing 4 in the gap of described parent 12 inner chambers and water inlet body 2, water-outlet body 3 simultaneously, nonmetal packing 4 wherein is resin, plastics, cement or sand.

The utility model is in conjunction with the frame 1 and nonmetallic packing 4 and one of metal, it is compared with the full-metallic water tap, guaranteeing same intensity, greatly reduce cost of material under the situation with glossiness, be welded by many parts structure because of frame 1 simultaneously, each several part processes and is integral by being welded to connect through cold punching technology, this makes on the one hand in manufacture process, need not to carry out heat fused, can directly utilize the plasticity of raw material, make its moulding by the mechanical machine tool punching press at normal temperatures, have easy to processly, the characteristics that the manufacturing cycle is short can improve productive rate greatly, reduce manufacture cost, its whole manufacturing process need not to consume coal simultaneously, can not cause environmental pollution and CO2 emission, helps sustained development of enterprises.In addition, manufacture process does not adopt sand mold, stops the appearance of sand holes and pore, has reduced defect rate.The utility model is compared with the nonmetallic material water tap, and it is strong to have intensity, and glossiness is good, anti abrasive characteristics, and prolonged much the working life of product, and both cost of material are more or less the same.

The utility model is applicable to the valve body of various nappy body water taps, as Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, is respectively the structural representation of the nappy body tap valve body of other several structures.

Claims

1, a kind of valve body structure-improved of nappy body water tap is characterized in that: comprise a metal shell body and be arranged on metal shell body interior water inlet body, water-outlet body, water inlet body and water-outlet body and metal shell body weld together; Described metal shell body comprises connecting body and parent, and wherein parent is welded by three to eight part-structures that process through cold punching technology.

2, the valve body structure-improved of a kind of nappy body water tap as claimed in claim 1 is characterized in that: described water inlet body and water-outlet body adopt copper, stainless steel or iron.

3, the valve body structure-improved of a kind of nappy body water tap as claimed in claim 1 is characterized in that: the each several part structure of described composition metal shell body adopts copper, stainless steel or iron.

4, as the valve body structure-improved of claim 1 or 3 described a kind of nappy body water taps, it is characterized in that: be filled with nonmetal packing in the described frame inner chamber.

5, the valve body structure-improved of a kind of nappy body water tap as claimed in claim 4 is characterized in that: described nonmetal packing is resin, plastics, cement or sand.

6, the valve body structure-improved of a kind of nappy body water tap as claimed in claim 1 is characterized in that: described connecting body and parent are one-body molded or divide body formedly, divide when body formed to be connected by being threaded or welding.