CN2352781Y - Multiple-way water tap with convertible water supply - Google Patents

Abstract

The utility model relates to a multiple-way water tap with convertible water supply, which is composed of a neck tube, a valve core, a valve sleeve, a seat body, an inner connection tube, a joint tube, a four-way tube, a positioning key, a sliding rod, a compression nut, a sealing piece, etc. The utility model is characterized in that when the neck tube is positioned on the normal position, the upper water-entering hole of the valve core and the upper water-entering hole of the valve sleeve are matched together, the water flows out from a water outlet; when the neck tube, the valve core and the positioning key are rotated to be positioned to a left positioning hole, the upper water-entering hole of the valve core is sealed by the wall of the valve sleeve, and the lower water-entering hole of the valve core and the lower water-entering hole of the valve sleeve are matched together; the cold and hot mixing water flows into another water-discharging device form the lower end of the inner connection tube. The utility model has scientific and reasonable structure; the water can flows out from the neck tube, and the water supply position can be changed by the neck tube.

Description

The water tap of convertible water supply

The utility model belongs to water supply stopcock, relates to a kind of water tap of convertible water supply specifically.

Many listen knownly, in the bathroom that disposes the shower function or the bathtub occasion, both needed, need shower nozzle again and supply water, to be convenient for people to bathing for the bath in a tub bleeder coke.In the prior art, this kind water system often needs to be provided with two water supply installations, specially takes charge of bath in a tub for one and discharges water, and specially takes charge of shower water for one, makes the confined space of bathroom or bathtub more crowded like this, makes troubles to the user.

The utility model purpose provides a kind of water tap of convertible water supply.

The scheme that realizes the utility model purpose is: a kind of water tap of convertible water supply comprises neck tube, spool, valve pocket, pedestal, inner connecting tube, adaptor tube, four-way pipe, positioning key, slide bar, gland nut, sealing gasket (circle), above-mentioned spool is the pipe that separates up and down, respectively there is a pair of water inlet of running through upper and lower tube wall both sides, and spool outer wall upper end is shaped on platform, and this platform bottom surface relative position is fixed with positioning key and slide bar respectively.Above-mentioned valve pocket tube wall top is shaped on a pair of last water inlet of matching with water inlet on the spool, and be shaped on one and last water inlet below the tube wall and stagger, water inlet at an angle to each other again, valve sleeving inner wall makes a plurality of sealing gaskets, and outer wall is shaped on fixing lug boss.Above-mentioned pedestal outer wall is step-like, three positioning holes in left, center, right that corresponding angular orientation, water inlet is shaped on about upper end table top and the valve pocket and with the corresponding lonely shape limit sliding chutes of spool slide bar, the rank outer wall is equipped with annular seal ring on the pedestal, and the inwall lower end is shaped on internal thread.Above-mentioned inner connecting tube outer wall is shaped on fixing lug boss, and the outer wall upper end is provided with seal ring, and outer wall lower end inside and outside wall is shaped on the conversion water supply screw thread that is spirally connected respectively.Above-mentioned adaptor tube is the inverted steps shape, and the 3rd terrace of inwall is shaped on the limited impression that matches with the inner connecting tube fixing lug boss, and the outer rank of adaptor tube wall is shaped on upper and lower screw thread, and the rank wall is provided with seal washer outside first.Above-mentioned spool upper end platform is packed on the inner platform of neck tube lower end, and the last water inlet that makes spool is positioned at the just same side position of neck tube water outlet, valve pocket installs on the base vivo wall by the outer wall fixing lug boss, the water inlet overlaps with water inlet on the spool and is fixed between spool and the pedestal in the position by the gland nut that is screwed onto the spool lower end on the valve pocket, the pedestal upper end is lower end in the sealed type plug-in mounting neck tube, inner connecting tube is inlaid in the limited impression of terrace in the adaptor tube by the boss on its outer wall, the inner connecting tube upper end is the sealing shape and is inserted in the spool lower end, screw thread and pedestal lower end internal thread are spirally connected on the adaptor tube, screw thread is spirally connected the gland nut of usefulness is installed under the adaptor tube, and four-way pipe is sleeved on the inner connecting tube by gland nut.

Compared with prior art, the utility model is scientific and reasonable for structure, uses and both can supply water by neck tube, again can be by rotating conversion water supply position, neck tube position, and a thing dual-purpose had both made things convenient for and had used, and had improved product performance price ratio again.

Further specify the utility model below by accompanying drawing.

Fig. 1 is the utility model structure sectional view

Fig. 2 is that the utility model component partial is analysed and observe and assembled schematic representation

Shown in accompanying drawing: neck tube 1 is lonely shape pipe, spool 2 upper ends are fixed on the neck tube 1 lower end inner platform 11, sealing rubber ring 43 is equipped with in pedestal 4 outer walls upper end, pedestal 4 upper ends are inserted in neck tube 1 lower end, valve pocket 3 inwalls are provided with caulking gum cushion block 34, valve pocket 3 is sleeved on spool 2 outsides, and be packed on pedestal 4 inboard wall grooves 44 by outer wall central authorities fixing lug boss 35, in spool 2 platforms 23 lower end surfaces one spring positioning key 8 is installed, this positioning key 8 is positioned in the middle positioning hole 41 of pedestal 4 upper-end surfaces, inner connecting tube 5 outer walls upper end is provided with two seals rubber ring 52, and inner connecting tube 5 upper ends are plugged in the spool lower end.Adaptor tube 6 upper ends are spirally connected by outside thread and pedestal 4 lower end internal threads, the cross fixing lug boss 51 that inner connecting tube 5 outer walls are shaped on is inlaid in the adaptor tube 6 interior cross grooves 61, four-way pipe 7 is sleeved on the inner connecting tube 5 by lower end gland nut 10, inner connecting tube 5 lower ends can with lead to another water pipe and be spirally connected.When 12 water outlets of needs neck tube 1 water outlet, neck tube 1 is positioned at center position.At this moment, fix slide bar 9 below spool 2 platforms and just be positioned at lonely shape chute 42 middle positions that pedestal 4 upper-end surfaces are shaped on, and positioning key 8 also just is positioned at middle positioning hole 41 positions of pedestal 4, the following water inlet 22 of spool 2 is sealed by valve pocket 3, overlap with the last water inlet 31 of valve pocket 3 and go up water inlet 21, hot and cold water enters after four-way pipe 7 mixes, arrive pedestal 4 inner chambers by joint 6, and go up water inlets 31 by 3 liang of valve pockets and enter on the spool and manage, water is then from neck tube water outlet 12 water outlets (as supplying water to bathtub).When needs when another tap (as the shower lotus nozzle) supplies water, as long as with have gentle hands gently left direction pull neck tube 1, neck tube then drives spool 2 and rotates, below this moment spool 2 platforms 9 of slide bars along pedestal chute 42 left direction slide, when neck tube forwards positioning key 8 to and falls into left positioning hole, promptly can be stuck, expression neck tube 1 has been pulled and has been put in place, 21 of water inlets are sealed by valve pocket 3 on this moment spool 2, stop to supply water to neck tube 1,2 times water inlets 22 of spool then overlap with the following water intake 31 of the lower wall of valve pocket 3, and cold and hot mixing water then turns to inner connecting tube 5 lower ports 53 to lead to shower nozzle and supplies water.When stopping water, as long as neck tube 1 is pulled to the right, positioning key 8 falls into right positioning hole, and the water intake up and down of spool 2 is all sealed by sleeve wall, and neck tube water outlet and shower nozzle all stop water outlet, and be very easy to use.With very convenient.

Claims (1)

1, a kind of water tap of convertible water supply, comprise that neck tube (1) is characterized in that it also comprises spool (2), valve pocket (3), pedestal (4), positioning key (8), slide bar (9), gland nut (10), sealing gasket (circle), inner connecting tube (5), adaptor tube (6), four-way pipe (7), above-mentioned spool (2) is the pipe that separates up and down, tube wall respectively is shaped on a pair of water inlet (21) of running through up and down, (22), spool (2) outer wall upper end is shaped on platform (23), this platform bottom surface relative position is equipped with positioning key (8) and slide bar (9) respectively, above-mentioned valve pocket (3) upper tube wall is shaped on a pair of last water inlet (31) of matching with water inlet (21) on the spool, following tube wall is shaped on one and staggers with last water inlet (31), following water inlet (32) at an angle to each other again, valve pocket (3) inwall is equipped with a plurality of sealing gaskets (34), outer wall is shaped on fixing lug boss (35), above-mentioned pedestal (4) outer wall is step-like, the left side that the upper end table top is shaped on, in, right three positioning holes (41), with a lonely shape limit sliding chutes (42), the water inlet angle is corresponding up and down with valve pocket for these three positioning holes (41), chute (44) be located at spool on slide bar (9) mated position, pedestal (4) is gone up the rank outer wall and is provided with annular seal packing ring (43), the inwall lower end is shaped on internal thread, above-mentioned inner connecting tube (5) outer wall is shaped on fixing lug boss (51), the outer wall upper end is provided with seal ring (52), the lower end inside and outside wall is shaped on the screw thread of the conversion water pipe that is spirally connected respectively, above-mentioned adaptor tube (6) is the inverted steps shape, the 3rd terrace of inwall is shaped on the limited impression (61) that matches with inner connecting tube fixing lug boss (51), the outer rank of adaptor tube (5) wall is shaped on screw thread up and down, rank wall (62) is equipped with seal ring (63) outside first, above-mentioned spool (2) upper end platform (23) is fixed on neck tube (1) the lower end inner platform (11), and the last water inlet (21) that makes spool is positioned at the just same side position of neck tube (1) water outlet (12), valve pocket (3) is packed on the base vivo wall by outer wall fixing lug boss (35), water inlet on the valve pocket (31) overlaps with water inlet (21) on the spool, and be fixed between spool (2) and the pedestal (4) in the position by the gland nut (10) that is screwed onto spool (2) lower end, pedestal (4) upper end is the interior lower end of sealed type plug-in mounting neck tube (1), inner connecting tube (5) is inlaid in the limited impression (61) of the interior terrace of adaptor tube (5) by the fixing lug boss on its outer wall (51), inner connecting tube (5) upper end is the sealing shape and is inserted in spool (2) lower end, adaptor tube (6) is gone up screw thread and pedestal (4) lower end internal thread is spirally connected, screw thread is bolted with the gland nut (10) that usefulness is installed under the adaptor tube, and four-way pipe (7) is sleeved on the inner connecting tube (5) by gland nut (10).

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