CN2406122Y

CN2406122Y - Combined water tap

Info

Publication number: CN2406122Y
Application number: CN 99255397
Authority: CN
Inventors: 张基财
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-02
Filing date: 1999-12-02
Publication date: 2000-11-15
Anticipated expiration: 2009-12-02

Abstract

The utility model relates to a combined water tap, which comprises a water tap main body, and a valve rod, wherein, the water tap main body is designed into a transverse L-shaped bent pipe shape; the water inlet end of the main body is formed into a polygonal cap head and is extended with a locking end, and is locked with a tubular switch valve seat which is provided with a ball-shaped valve ring. A shifting controlled valve rod of the switch valve seat can be turned freely or can be arranged below a water outlet, and therefore, the size of the water output not only can be controlled, and the shifting controlled valve rod can be flushed cleanly when the water flows out from the water tap simultaneously.

Description

Combined tap

The utility model relates to a kind of water tap, especially relates to a kind of combined tap.

Water tap is the water diversion apparatus of a simple and easy practicality, and it is in order to be connected the waterexit end of running water pipe.The running water tap structure that install in general family expenses or public place, mostly as shown in Figure 5, but the knob 41 of a turn is set in the top, stage casing of faucet body 40, in order to the water outlet of control water tap, the user screws knob 41 with hand and closes current after cleaning, knob 41 on its water tap is fixed in the water outlet top always, without any cleaning, when after hand washing is clean, fastening knob 41 once more, produce once more most probably and pollute.Other has a kind of water tap that electric eye is inspected water outlet that is equipped with, clean or hand when leaving when stretching out one's hand, detect its water outlet or close water by electric eye, though can avoid cleaned hand to touch does not once more clean partly, guarantee the cleaning of hand, but this kind water tap is very expensive, not general public place such as school, station, park etc. can be installed in a large number, add that its rate of fault is high, often form the difficulty on safeguarding.As a kind of improved design, the water tap of being put down in writing as patent application No. 87219412 " can clean the tap of switch handle ", handle is located at the below of tap outlet pipe, and the direct handle of sparge water tap below when the user cleans reaches the purpose that makes the handle cleaning.But the water tap of this design, dial the control handle with reverse assembling, obviously different with general water tap, not only need to make again assembling, and be loaded on the end of water outlet because of faucet body, the water pressure of being born is very big, add water toward dirty characteristic, whole switch base then is located at the below of water outlet, not only can not leakproof accomplish effectively to utilize water resources, and use and keep in repair all and have any problem, especially go up the pipe close formula switch base of following formula, because of its water outlet is subjected to dialling the control of controlling angle, on water pipe is received, be difficult to the drainage big water quantity, do not meet practical requirement.Above-described various water tap is because the switch valve seat all directly is located at the stage casing of water tap, and links to each other with the water tap consubstantiality, so during the assembling use, usually can be subjected to the radius of gyration of turn and restriction that leakproof requires and use inconvenience.

The purpose of this utility model is to provide a kind of combined tap, valve rod can be self-cleaning during water discharge of water faucet, not only make to clean when clean hand contacts valve rod once more can not pollute, can also control the size of water-outlet quantity, and can do valve rod the assembling of any angle according to actual needs.

For achieving the above object, combined tap of the present utility model, comprise a faucet body and control the valve rod that rotates in order to dial, the moulding of faucet body independence is set as horizontal L shaped syphon shape, the port that its level is one section forms polygonal cap head, and extension is provided with the locking-up end of protrusion, the tubular switch valve seat interlocking of the cap head of faucet body and an independent moulding, the other end interlocking water pipe port of valve seat, one spherical valve collar is set in the valve seat, the valve collar two ends are established respectively with the seal ring of relative arc and are done the sealing location, and the valve collar bottom is provided with a locking holes and axostylus axostyle interlocking, and axostylus axostyle one end extends to the valve rod of the valve seat outside this group of interlocking control usefulness.

Aforesaid combined tap can be provided with the location piece of protrusion in the position that the valve seat upper shaft lever passes.

Aforesaid combined tap, valve seat and water pipe interlocking one end mutually also can be made as polygon cap head.

After having adopted said structure, because faucet body is set as independently syphon shape, and cooperate interlocking one to have the switch valve seat of spherical valve collar, make valve rod use needs according to reality, upward control is dialled in assembling in any direction, can make water outlet and cleaning dial the control valve rod and carry out synchronously, not only sanitation and hygiene, and assembling is simple, easy to use.

Below in conjunction with the drawings and specific embodiments the utility model is done further detailed description.

Fig. 1 is the perspective exploded view of the utility model combined tap.

Fig. 2 is the stereogram of the utility model combined tap.

Fig. 3 is the sectional drawing of the utility model combined tap and water pipe assembling.

Fig. 4 is the schematic representation of the utility model combined tap in user mode.

Fig. 5 is a water tap stereogram general on the market.

Shown in Fig. 1,2,3,4, the faucet body 10 of water tap is set as horizontal L shaped syphon shape, to traditional faucet body structure preceding half section similar, the port of its horizontal segment forms a polygonal cap head 11, and extend one section locking-up end 12 that form to protrude, with switch valve seat 20 mutual interlockings, whole syphon shape faucet body 10 is the hollow siphunculus that current are run through, and be provided with any controlled water flow device, and cap head 11 1 ends of faucet body 10 extend the switch valve seat 20 of interlocking, are used as the control of water discharge of water faucet.Valve seat 20 is made as tubulose, and an end of its body is made as polygonal cap head 21, in order to water pipe 30 port interlockings, the other end port inside of valve seat is provided with flank of thread 22, can with the protrusion locking-up end 12 mutual interlockings of faucet body 10.The pipe central interior of valve seat 20 is equipped with a spherical valve collar 23, locate with seal ring 24 sealings of relative arc respectively at its two ends, the bottom of valve collar 23 is provided with a locking holes 28 and an axostylus axostyle 25 interlockings, the bottom of valve collar 23 is provided with the seal ring or the pad of leakproof, axostylus axostyle 25 1 ends reach the outside of valve seat 20, cooperate interlocking to stir the valve rod 26 of control usefulness, the control switch valve seat 20 by dialling rotating valve rod 26, can directly control the water outlet of whole faucet body 10, in addition in the position that the axostylus axostyle 25 of valve seat 20 passes, the location piece 27 of protrusion is set, the engaging location when changeing in order to 26 groups of valve rods.

With above-mentioned annex assembling and the waterexit end of the cap head interlocking of valve seat 20 to water pipe 30, can form the water tap of control water outlet, do the beat of coaxial rotation owing to inner spherical valve collar 23 and axostylus axostyle 25, so can change the size of control valve collar water port by dialling of axostylus axostyle 25, can adjust the size of the water yield, when the standard-sized sheet of whole aperture, can reach and the intimate big water-outlet quantity of water pipe, satisfy the needs of a large amount of waters with the footpath.Because switch valve seat 20 is that combined type is installed with faucet body 10, so group controlled position of its group control valve rod 26, can be according to the needs of reality use, do the beat assembling of any angle, the valve rod of water tap needn't one fix on water outlet above or below coaxial position, as long as switching manipulation is convenient when water tap uses.When it is used as the cleaning type water tap, whole valve rod 26 can be placed the relative lower position of faucet body 10 water outlets one side, when the user cleans, can be simultaneously that valve rod 26 flushings are clean, can not cause once more when making the user after cleaning, dial control touch valve rod and pollute, guarantee to clean health.

Claims

1, a kind of combined tap, comprise a faucet body and control the valve rod that rotates in order to dial, it is characterized in that: the moulding of faucet body independence is set as horizontal L shaped syphon shape, the port that its level is one section forms polygonal cap head, and extension is provided with the locking-up end of protrusion, the tubular switch valve seat interlocking of the cap head of faucet body and an independent moulding, the other end interlocking water pipe port of valve seat, one spherical valve collar is set in the valve seat, the valve collar two ends are established respectively with the seal ring of relative arc and are done the sealing location, the valve collar bottom is provided with a locking holes and axostylus axostyle interlocking, and axostylus axostyle one end extends to the valve rod of the valve seat outside this group of interlocking control usefulness.

2, combined tap as claimed in claim 1 is characterized in that: the position that the valve seat upper shaft lever passes is provided with the location piece of protrusion.

3, combined tap as claimed in claim 1 or 2 is characterized in that: valve seat and water pipe interlocking one end mutually are provided with a polygon cap head.