A kind of water-purifying device
Technical field
The utility model relates to a kind of water-purifying device.
Background technology
Early stage a kind of water-purifying device comprises a water purifier, and said water purifier has a feed-water end and a water side, and said feed-water end is connected former water, and said former water is cleaned into water purification through water purifier and flows out from the water side.This early stage a kind of water-purifying device has following deficiency: all flowing water all are water purification, and in actual the use, part flowing water need not to purify, and can directly use former water, as cleaning, then can waste the water purifier purification function.
To the existing deficiency of early stage a kind of water-purifying device, the someone provides a solution, like the disclosed CN200780014555.X of Chinese patent DB.Water purifier comprises body, and said body has: former water access port, and it is installed in tap and goes up to insert former water from this tap; Former water relief outlet, it is directly discharged said former water; And water purification relief outlet; Its water purification that will become after will purifying via refining plant from the former water that said former water access port imports is discharged; Through the switching operating device that is arranged on the arbitrary end in the said body left and right sides is operated; Changeable from said former water access port to the stream of said refining plant with from the stream of said former water access port to said former water relief outlet, then through switching operating device, the user can select former water or water purification.This solution also has following deficiency: former water relief outlet and water purification relief outlet are located at different positions, and the user uses inconvenience, the mounting or dismounting trouble, and it is big to take up room, and outward appearance is not attractive in appearance.
The utility model content
The utility model provides a kind of water-purifying device, and it has overcome the existing deficiency of a kind of water-purifying device in the background technology.
The technical scheme that is adopted that the utility model solves its technical problem is:
A kind of water-purifying device, it comprises:
One switching valve (10); It comprises that a valve body (12) and is installed in the switching mechanism (14) of valve body (12); Said valve body (12) is established a water inlet road (16), is at least onely gone out water route (18,20,42), at least two fens water routes (22,24,26) and a water receiving road (28); Realize switching between water route (22,24,26) in a plurality of minutes through movable relatively between switching mechanism (14) and the valve body (12) and connect water inlet road (16); Said minute the water route (24,26) connect out water route (18,20,42), water route (18,20,42) is connected out on said water receiving road (28);
One cleaner (30), it has a feed-water end and a water side; And
One pipe installation (32); It has first water route (34) and second water route (36); Said first water route (34) two ends are connected branch water route (22) and cleaner (30) feed-water end respectively, and said second water route (36) two ends are connected water receiving road (28) and cleaner (30) water side respectively.
Among one preferred embodiment: said pipe installation (32) comprises that an outer tube (38) and two is installed within the outer tube (38) and axial side by side interior pipe (40), in said two within the pipe (40) hole be respectively first water route (34) and second water route (36).
Among one preferred embodiment: said pipe installation (32) comprises that an outer tube and is installed in the interior pipe within the outer tube, said within the pipe between hole and outer tube and the interior pipe crack be respectively first water route (34) and second water route (36).
Among one preferred embodiment: said pipe installation (32) comprises the two axial interior pipes that are solid-located side by side, and the hole is respectively first water route (34) and second water route (36) within the said two interior pipes.
Among one preferred embodiment: said valve body (12) has three and goes out water route (18,20,42), and said three go out water route (18,20,42) and are defined as first respectively and go out water route (18), second and go out water route (20) and the 3rd and go out water route (42); Said a plurality of minutes the water route (22,24,26) define respectively first fen water route (24) and second fen water route (26) arranged; And water route (24) connection first in said first minute goes out water route (18), and water route (26) connection second in said second minute goes out water route (20), and said water receiving road (28) is connected the 3rd and gone out water route (42).
Among one preferred embodiment: said valve body (12) is convexly equipped with two side by side water nozzles (44), and said two water nozzles (44) form above-mentioned branch water route (22) and water receiving road (28) respectively.
Among one preferred embodiment: said valve body (12) comprises a body (46), a cover (48) and a joint (50); Said water inlet road, go out water route, branch water route and water receiving road and all be located at body (46); Said cover (48) is installed in body (46) and establishes and corresponding one by one anastomosing water hole, branch water route, and said joint (50) is installed in body (46) and connects the water inlet road.
Among one preferred embodiment: said valve body (12) comprises a body (46), said water inlet road, go out water route, branch water route and water receiving road and all be located at body (46), said body (46) be arranged with one connect water inlet road and branch water route assembly cavity (52);
Said switching mechanism (14) comprise one be pivoted assembly cavity (52) switching shaft (54); Said switching shaft (54) is established an endoporus (58), and is connected the short arc groove (62) that the long arc groove (60) and of endoporus (58) is connected endoporus (58);
Water route (22,24,26) number was three in said minute, and arrange around the camber line of switching shaft (54) axis in edge, said three branch water routes (18,24,26), and the central angle in adjacent two minutes water routes equates;
Said short arc groove (62) port is suitable with branch water route (24,26), and said long arc groove (60) central angle is greater than the central angle in two fens water routes.
Among one preferred embodiment: said switching mechanism (14) comprises that also one switches handle (64), and said switching handle (64) sealing cover connects the part of stretching out assembly cavity (52) of assembly cavity (52) opening and affixed switching shaft (54).
Among one preferred embodiment: said switching mechanism (14) comprises that also an arc switches pad (56), and said switching pad (56) is attached in the assembly cavity (52) admittedly and establishes the through hole in corresponding branch water route (22,24,26).
The present technique scheme is compared with background technology, and it has following advantage:
1, a plurality ofly goes out the water route and all be located on the valve body; And be back to valve body again after through two water routes of pipe installation water being introduced purification utensil; Then can overcome the existing shortcoming of background technology, and produce following technique effect: a, can be shared go out the water route, or; Can go out the water route and be located at together a plurality of, user-friendly; B, take up room little, appearance looks elegant; C, switching valve, cleaner separate setting, are convenient to mounting or dismounting;
2, pipe installation comprises pipe in an outer tube and two, appearance looks elegant, and simple in structure, it is little to take up room;
3, pipe installation comprises pipe in an outer tube and, appearance looks elegant, and simple in structure, it is little to take up room;
4, valve body has three and goes out the water route, and water route (18) is connected out in branch water route (24), and water route (20) is connected out in branch water route (26), and water route (42) is connected out in water receiving road (28), and then different branch water route selects for use difference to go out the water route, and effluent functions differs, and is convenient to user's selection;
5, valve body comprises body, cover and joint, and then simple in structure, tooling cost is low, and is easy to assembly quick;
6, switching shaft is established endoporus, long arc groove and short arc groove, and is in different positions through switching shaft, makes a plurality of minutes and realizes between the water route switching, and simple in structure, it is little to take up room.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 has illustrated the schematic perspective view of the device of a preferred embodiment.
Fig. 2 has illustrated the perspective exploded view of the device of a preferred embodiment.
Fig. 3 has illustrated the elevational schematic view of the device of a preferred embodiment.
Fig. 4 has illustrated the A-A diagrammatic cross-section of Fig. 3, and this moment, device was in first state.
Fig. 5 has illustrated the B-B diagrammatic cross-section of Fig. 3, and this moment, device was in second state.
Fig. 6 has illustrated the A-A diagrammatic cross-section of Fig. 3, and this moment, device was in the third state.
Embodiment
Please refer to Fig. 1 to Fig. 6, a kind of water-purifying device, it comprises a switching valve 10, a cleaner 30 and a pipe installation 32.
Said switching valve 10, it comprises that a valve body 12 and is installed in the switching mechanism 14 of valve body 12.
Said valve body 12 comprises a body 46, a cover 48 and a joint 50.Said body 46 is established a water inlet road 16, three and is gone out 18,20,42, three fens water routes 22,24,26, water route and a water receiving road 28.Among the present embodiment, going out the water route with three is example, but not as limit, as required, and also can only going out water route or two with one goes out the water route, as establish one and go out the water route, then a plurality of minutes water routes shared go out the water route.Among the present embodiment, be example, but, as required, also can establish two fens water routes, four fens water routes etc. not as limit with three fens water routes.Said cover 48 is installed in body 46 and establishes and 22,24,26 corresponding one by one anastomosing water holes, branch water route.Said joint 50 is installed in body 46 and connects water inlet road 16, valve body 12 mounting or dismounting being fixed under the tap.Among the present embodiment, said joint 50 comprises a set nut 66, a coupling for faucet 68 and a gasket 70.Be convexly equipped with connecting joint on the said body 46, the outer surface of revolution of said connecting joint is established outside screw.The surface of revolution bottom of said coupling for faucet 68 is convexly equipped with flange; Establish downstairs face on one day in the said set nut 66; During attaching; Said coupling for faucet 68 stretches out set nut 66 from bottom to top; Said gasket 70 is located in the coupling for faucet 68, again with the outside screw of set nut 66 interlockings at body 46, the flange of said joint 68 is stuck between cascaded surface and gasket, the body of nut 66.Among the present embodiment, said body 46 also is arranged with the assembly cavity 52 in a connection water inlet road 16 and branch water route 22,24,26.
Said switching mechanism 14, it comprises that a switching shaft 54, an arc switch pad 56 and and switch handle 64.Said switching shaft 54 is established an endoporus 58, and is connected the short arc groove 62 that the long arc groove 60 and of endoporus 58 is connected endoporus 58.Said switching shaft 54 assembly cavity 52 that is pivoted; The said long arc groove 60 permanent water inlet roads 16 of connecting; And said switching shaft 54 can be movable between first location, the second position and the 3rd position, and wherein: said switching shaft 54 is positioned at first location, and then said short arc groove 62 adaptive corresponding connections are divided water route 24; Said switching shaft 54 is positioned at the second position, and then said short arc groove 62 adaptive corresponding connections are divided water route 26; Said switching shaft 54 is positioned at the 3rd position, and then said long arc groove 60 is also connected and divided water route 22.Among the present embodiment, the port circle spacing in said three minutes water routes 22,24,26 arranges and the port cross section equates, wherein, central angle is 45 degree between the every adjacent two minutes water route ports.Said short arc groove 62 cross sections and port cross section are suitable, and the central angle of said long arc groove 60 is greater than 90 degree, and central angle is less than the maximum central angle of certain value as intaking between road and the branch water route 22.
Said switching handle 64 sealing covers connect the part of stretching out assembly cavity 52 of assembly cavity 52 openings and affixed switching shaft 54, for user's control, with sealing assembly cavity 52.
Said switching pad 56 is attached in the assembly cavity 52 admittedly and establishes the through hole in corresponding branch water route 22,24,26.
Said switching mechanism 14 is controlled by the user can be movable between first location, the second position and the 3rd position, 22,24,26 switchings connecting water inlet road 16 in three branch water routes.And make: water route 18,20 was connected out in water route 24,26 in said minute, and water route 42 is connected out on said water receiving road 28; Among the present embodiment, said minute water route, go out the water route and all establish three, then: water route 18 was connected out in water route 24 in said minute, and water route 20 was connected out in water route 26 in said minute, and water route 42 is connected out on said water receiving road 28.Among another preferred embodiment, said minute water route, go out the water route and all establish two, then: one fen water route is connected one and is gone out the water route, and another goes out the water route and connects the water receiving road.
Said cleaner 30, it has a feed-water end and a water side.
Said pipe installation 32, it has first water route 34 and second water route 36, and said first water route 34 2 ends are connected branch water route 22 and cleaner 30 feed-water ends respectively, and said second water route 36 2 ends are connected water receiving road 28 and cleaner 30 water sides respectively.Among one preferred embodiment, said pipe installation 32 comprises that an outer tube 38 and two is installed within the outer tube 38 and axial side by side interior pipe 40, in said two within the pipe 40 hole be respectively first water route 34 and second water route 36.
Please refer to Fig. 4, switching mechanism 14 is positioned at first location, and said a kind of water-purifying device is in first state; Said short arc groove 62 adaptive corresponding connections are divided water route 24; Said water route goes out water route 18 for joint 50---water inlet road 16---long arc groove 60---endoporus 58---short arc groove 62---branch water route 24---, passes through the water hole water outlet of cover 48 again, among the present embodiment; This place, water hole establishes foam generating device, to go out to bubble former water.
Please refer to Fig. 5, switching mechanism 14 relatively rotates 45 degree, makes switching mechanism 14 be positioned at the second position; Said a kind of water-purifying device is in second state; Said short arc groove 62 adaptive corresponding connections are divided water route 26, and said water route goes out water route 20 for joint 50---water inlet road 16---long arc groove 60---endoporus 58---short arc groove 62---branch water route 26---, passes through the water hole water outlet of cover 48 again; Among the present embodiment, go out the former water of gondola water faucet.
Please refer to Fig. 6; Switching mechanism 14 relatively rotates 45 degree again; Make switching mechanism 14 be positioned at the 3rd position, said a kind of water-purifying device is in the third state, said long arc groove 60 adaptive connection water inlet roads 16 and branch water route 22; Said water route goes out water route 42 for joint 50---water inlet road 16---long arc groove 60---endoporus 58----long arc groove 60----branch water route 22---first water route 34---cleaner 30---second water route 36---water receiving road 28---; Through the water hole water outlet of cover 48, among the present embodiment, go out water purification again.
Best, said valve body 12 is convexly equipped with two side by side water nozzles 44, and said two water nozzles 44 form above-mentioned branch water route 22 and water receiving road 28 respectively.Pipe 40 is terminal adaptive fixedly sleeved at two water nozzles 44 respectively in said two.
Among another preferred embodiment, said pipe installation 32 comprises that an outer tube and is installed in the interior pipe within the outer tube, and the hole is made as first water route 34 within the said interior pipe, and the crack is made as second water route 36 between said outer tube and the interior pipe.
Among the preferred embodiment, said pipe installation 32 comprises the two axial interior pipes that are solid-located side by side again, and the hole is respectively first water route 34 and second water route 36 within the said two interior pipes.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.