CN206816869U

CN206816869U - It is a kind of single cold and hot Double purpose water tap

Info

Publication number: CN206816869U
Application number: CN201720352920.9U
Authority: CN
Inventors: 陈彩娥; 黄丽明
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-06
Filing date: 2017-04-06
Publication date: 2017-12-29
Anticipated expiration: 2027-04-06

Abstract

The utility model discloses a kind of single cold and hot Double purpose water tap, including watertap discharging tube and alloy handle, the watertap discharging tube upper end is fixed with out network of rivers mouth, and it is provided with water outlet pipe connector below watertap discharging tube, the watertap discharging tube is screwed onto faucet valve core shell upper by water outlet pipe connector, metal o-ring is installed below the faucet valve core housing, valve element is connected with below the alloy handle, and valve element is fixed on valve element inside cavity, and the cold water mouth of pipe and the hot water mouth of pipe are offered on the bifurcation structure.This is single cold and hot Double purpose water tap; structure setting is reasonable, and fluid contact position is provided with fluoroplastics protective layer, reduces contact of the water body with metal; effectively prevent heavy metal-polluted water; high water usage health is put forward, and bifurcation structure is formed for ceramic material, fixed lobe is formed for fluoroplastics material; bifurcation structure is avoided to damage; economic loss is reduced, can preferably carry out household water, promotes the development of tap industry.

Description

It is a kind of single cold and hot Double purpose water tap

Technical field

Water faucet equipment technical field is the utility model is related to, is specially a kind of single cold and hot Double purpose water tap.

Background technology

Tap is as apparatus essential among family life field, it is necessary to possess good water pressure resistance, conducting water Ability, real watertap discharging tube has multiple material to make, wherein there is the metal tubes such as iron pipe, these metal tubes soak with water Heavy metal is separated out, the health of body is had a certain impact, and long-term use gets rusty easily, and plastic faucet water inlet inner chamber It is very big, and handle adhesion effect bad for plastic outer, and formed for overall structure, to unify to change after damage, cost is high, Economic loss is brought, and common bifurcation structure and valve element are easily damaged.

In order to solve the shortcomings that existing in the market, it is badly in need of improving the technology of faucet device, can preferably enters Row household water, promote the development of tap industry.

The content of the invention

The purpose of this utility model is to provide a kind of list cold and hot Double purpose water tap, to solve to carry in above-mentioned background technology The plastic faucet water inlet inner chamber gone out is very big, and handle adhesion effect bad for plastic outer, and is formed for overall structure, To unify to change after damage, the problems such as cost is high, brings economic loss, and common bifurcation structure and valve element are easily damaged.

To achieve the above object, the utility model provides following technical scheme：It is a kind of single cold and hot Double purpose water tap, including Watertap discharging tube and alloy handle, the watertap discharging tube upper end are fixed with out network of rivers mouth, and below watertap discharging tube Water outlet pipe connector is provided with, the water outlet pipe connector is fixedly arranged above valve element, and the watertap discharging tube passes through outlet pipe Connector is screwed onto faucet valve core shell upper, and junction is provided with rubber seal, under the faucet valve core housing Side is provided with metal o-ring, and the faucet valve core shell side is provided with valve element cavity, and valve element inside cavity is fixed and opened up There is a positioning hole, be connected with valve element below the alloy handle, and valve element is fixed on valve element inside cavity, outside the faucet valve core Shell lower inner is provided with bifurcation structure, and bifurcation structure side is provided with fixed lobe, is offered on the bifurcation structure cold Hose nozzle and the hot water mouth of pipe.

Preferably, the faucet valve core housing and watertap discharging tube are that refined copper material is formed, and there is iron sand in outside, Surface uses chromium plating process simultaneously.

Preferably, fluoroplastics are provided with fluid contact position inside the faucet valve core housing and watertap discharging tube Protective layer, and it is overall structure to go out network of rivers mouth and watertap discharging tube.

Preferably, the alloy handle is that zinc alloy material casting forms, and alloy handle and valve element are overall structure.

Preferably, the alloy handle is screwed together with valve element cavity, and faucet valve core housing, the cold water mouth of pipe and heat Hose nozzle lower end is provided with internal thread, while metal o-ring is arranged on faucet valve core housing lower end.

Preferably, the diameter of the bifurcation structure is identical with the diameter of faucet valve core enclosure, and divides water knot Surrounding is evenly arranged with four fixed lobes on the outside of structure, while bifurcation structure is formed for ceramic material, and fixed lobe is fluoroplastics Material is formed.

Compared with prior art, the beneficial effects of the utility model are：This is single cold and hot Double purpose water tap, structure setting conjunction Fluoroplastics protective layer is provided with fluid contact position inside reason, faucet valve core housing and watertap discharging tube, and goes out the network of rivers Mouth and watertap discharging tube are overall structure, reduce contact of the water body with metal, effectively prevent heavy metal-polluted water, improve It is healthy with water, while set using split-type structural, damage is changed conveniently, and bifurcation structure is that ceramic material is formed, and fixation is convex Rise and formed for fluoroplastics material, while valve element and alloy handle are overall structure, avoid bifurcation structure and valve body from damaging, reduce warp Ji loss, can preferably carry out household water, promote the development of tap industry.

Brief description of the drawings

Fig. 1 is the utility model structure schematic elevation view；

Fig. 2 is that the utility model structure splits schematic diagram；

Fig. 3 is the utility model structure bifurcation structure scheme of installation.

In figure：1st, faucet valve core housing, 2, go out network of rivers mouth, 3, watertap discharging tube, 4, alloy handle, 5, metal sealing Circle, 6, rubber seal, 7, water outlet pipe connector, 8, valve element, 9, positioning hole, 10, valve element cavity, 11, the cold water mouth of pipe, 12, solid Fixed projection, 13, bifurcation structure, 14, the hot water mouth of pipe.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：It is a kind of single cold and hot Double purpose water tap, including water Spigot water outlet pipe 3 and alloy handle 4, the upper end of watertap discharging tube 3 is fixed with out network of rivers mouth 2, and the lower section of watertap discharging tube 3 is set Water outlet pipe connector 7 is equipped with, water outlet pipe connector 7 is fixedly arranged above valve element 8, and watertap discharging tube 3 passes through water outlet pipe connector 7 The top of faucet valve core housing 1 is screwed onto, and junction is provided with rubber seal 6, faucet valve core housing 1 and tap go out Water pipe 3 is that refined copper material is formed, and there is iron sand in outside, while surface uses chromium plating process, while is set using split-type structural Put, it is convenient that damage is changed, and faucet valve core housing 1 and the inside of watertap discharging tube 3 are provided with fluoroplastics with fluid contact position Protective layer, and it is overall structure to go out network of rivers mouth 2 and watertap discharging tube 3, reduces contact of the water body with metal, effectively prevents weight Metallic pollution water body, puies forward high water usage health, and the lower section of faucet valve core housing 1 is provided with metal o-ring 5, faucet valve core housing 1 side is provided with valve element cavity 10, and the inside of valve element cavity 10 is fixed and offers positioning hole 9, and the lower section of alloy handle 4 is connected with valve element 8, and valve element 8 is fixed on inside valve element cavity 10, alloy handle 4 is that zinc alloy material casting forms, and alloy handle 4 and valve element 8 be overall structure, and alloy handle 4 is screwed together with valve element cavity 10, and faucet valve core housing 1, the cold water mouth of pipe 11 and heat The lower end of hose nozzle 14 is provided with internal thread, while metal o-ring 5 is arranged on the lower end of faucet valve core housing 1, faucet valve The lower inner of core housing 1 is provided with bifurcation structure 13, and the side of bifurcation structure 13 is provided with fixed lobe 12, on bifurcation structure 13 Offer the cold water mouth of pipe 11 and the hot water mouth of pipe 14, diameter and the diameter inside faucet valve core housing 1 of bifurcation structure 13 It is identical, and the outside surrounding of bifurcation structure 13 is evenly arranged with four fixed lobes 12, while bifurcation structure 13 is ceramic material structure Into fixed lobe 12 is formed for fluoroplastics material.

Operation principle：When using the list cold and hot Double purpose water tap, the screw thread below tap is spirally connected first, Cold and hot water supply hose being connected in lower section to be screwed onto on the cold water mouth of pipe 11 and the hot water mouth of pipe 14, water body is entered in bifurcation structure 13, Bifurcation structure 13 is formed for ceramic material, and fixed lobe 12 is formed for fluoroplastics material, by starting alloy handle 4, makes water body Pass into watertap discharging tube 3, faucet valve core housing 1 and the inside of watertap discharging tube 3 are all provided with fluid contact position Fluoroplastics protective layer is equipped with, contact of the water body with metal is reduced, effectively prevents heavy metal-polluted water, puies forward high water usage health, Water body flows out from network of rivers mouth 2 is gone out, and can reduce water body outflow diameter increase water volume flow rate, and anti-water-stop body flashes, and here it is this single The whole process of cold and hot Double purpose water tap work.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

It is 1. a kind of single cold and hot Double purpose water tap, including watertap discharging tube（3）And alloy handle（4）, it is characterised in that：It is described Watertap discharging tube（3）Upper end is fixed with out network of rivers mouth（2）, and watertap discharging tube（3）Lower section is provided with water outlet pipe connector （7）, the water outlet pipe connector（7）It is fixedly arranged above valve element（8）, the watertap discharging tube（3）Pass through water outlet pipe connector （7）It is screwed onto faucet valve core housing（1）Top, and junction is provided with rubber seal（6）, the faucet valve core housing （1）Lower section is provided with metal o-ring（5）, the faucet valve core housing（1）Side is provided with valve element cavity（10）, and spool chamber Body（10）Inside fixation offers positioning hole（9）, the alloy handle（4）Lower section is connected with valve element（8）, and valve element（8）It is fixed In valve element cavity（10）Inside, the faucet valve core housing（1）Lower inner is provided with bifurcation structure（13）, and bifurcation structure （13）Side is provided with fixed lobe（12）, the bifurcation structure（13）On offer the cold water mouth of pipe（11）With the hot water mouth of pipe （14）.
It is 2. according to claim 1 a kind of single cold and hot Double purpose water tap, it is characterised in that：The faucet valve core housing （1）And watertap discharging tube（3）It is that refined copper material is formed, and there is iron sand in outside, while surface uses chromium plating process.
It is 3. according to claim 1 a kind of single cold and hot Double purpose water tap, it is characterised in that：The faucet valve core housing （1）And watertap discharging tube（3）It is internal to be provided with fluoroplastics protective layer with fluid contact position, and go out network of rivers mouth（2）And the fire hose Head outlet pipe（3）For overall structure.
It is 4. according to claim 1 a kind of single cold and hot Double purpose water tap, it is characterised in that：The alloy handle（4）For Zinc alloy material casting forms, and alloy handle（4）With valve element（8）For overall structure.
It is 5. according to claim 1 a kind of single cold and hot Double purpose water tap, it is characterised in that：The alloy handle（4）With Valve element cavity（10）It is screwed together, and faucet valve core housing（1）, the cold water mouth of pipe（11）With the hot water mouth of pipe（14）Lower end is all provided with It is equipped with internal thread, while metal o-ring（5）Installed in faucet valve core housing（1）Lower end.
It is 6. according to claim 1 a kind of single cold and hot Double purpose water tap, it is characterised in that：The bifurcation structure（13）'s Diameter and faucet valve core housing（1）Internal diameter is identical, and bifurcation structure（13）Outside surrounding is evenly arranged with four Individual fixed lobe（12）, while bifurcation structure（13）Formed for ceramic material, fixed lobe（12）Formed for fluoroplastics material.