CN2391925Y

CN2391925Y - Twin flushing cistern

Info

Publication number: CN2391925Y
Application number: CN 99249287
Authority: CN
Inventors: 曾在敏; 李宏昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-26
Filing date: 1999-10-26
Publication date: 2000-08-16
Anticipated expiration: 2009-10-26

Abstract

The utility model discloses an adjustable twin flushing cistern which is suitable for being used in a bedpan flushing device in a sanitary place for urination and defecation, for example, households, hotels, etc. The utility model solves mainly the defects that the water outlet hole of a water tank is easy to leak water, the flushing water quantity of the urination and the defecation, particularly the flushing water quantity of the urination, can not be adjusted, and the left and the right of a water supply pipeline which is left in advance are not consistent with each other so that the work labor and the material are wasted. The utility model adds mainly a guide blade on the bottom part of the water tank and water inlet holes which are symmetrical and on the right and the left of the guide blade. The lower end of a reverse trapezoid body on the lower part of a flushing-control hanging rack is added with an outward block body, and a through hole which can be used for installing screw bolt so as to adjust the flushing water quantity of the urination is arranged on the outward block body.

Description

Adjustable pair of cistern

The utility model relates to a kind of bedpan flushometer, especially is adapted to be regardless of the sanitary units of excrements, as family, hotel etc.

Owing to be becoming tight water resource day, people recognize the importance of water saving to national economy, economize on water in all its bearings, and also change compound pair of cistern selecting different quantities of flush water because of excrements into by the single full dose bath in past as the cistern of bedpan, as disclosed No. 87107108 patents on June 22nd, 1988, still, because different regions, different eating patterns, thereby people's excrements is inequality.Therefore, quantitative discharging quantity of water is to satisfy different crowd bath needs, and because the configuration of jet water spout and water tank is different, therefore existing jet water spout can not seal watertight; In addition, people fix because the position, the left and right sides of running water pipe generally gives staying, if great inconvenience not in same direction, certainly will be caused to people in the water inlet pipe position of water tank inlet by the dress cistern time.

It is adjustable respectively that the purpose of this utility model provides a kind of excrements discharging quantity of water, the discharging quantity of water of particularly urinating; Water inlet tap water water pipe gives staying about the position all can; Two cisterns of antileaking.

For achieving the above object, the bottom of adjustable pair of cistern of the utility model, the top annular spread in bath hole prerotation vane, makes it stably slip cap and bath pallet to be embraced, and is fixed on the central authorities in bath hole, do not cause the bath sealing ring to put askew, a water inlet connecting hole is respectively arranged about the bath hole, and the size dimension unanimity in hole, the left and right sides, a hole is by putting into water controller, a hole is by the dress sealed screw, and water inlet controller bottom screw and sealed screw can exchange; The outside direction in straight flat bar lower end in the bath control suspension bracket left and right sides of periphery, jet water spout top lower sidewall has packet, there are 2 through holes in packet central authorities, be fixed with adjustable bolt above the through hole, adjust bolt and can adjust the urine discharging quantity of water, the top of this bolt connects with the outer rim of the anti-rock groove of the time-delay bucket that can fall, and the anti-rock groove of time-delay bucket left and right sides sidewall is enclosed within on two straight flat bars of bath control bracket bottom slidably, the time-delay bucket can not be swung, also just avoided the swing on jet water spout top.

In sum, the utility model has the advantages that: discharging quantity of water is adjustable, can satisfy different people's needs; Convenient by dress, needn't waste the tap water water pipe more, pipe fitting and artificial even wear and tear for a long time service time, also is difficult for the phenomenon of leaking.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is a structural representation of the present utility model

Fig. 2 is a water tank bottom top view of the present utility model

Fig. 3 is a time-delay bucket top view of the present utility model

Fig. 4 is the A-A sectional view of time-delay bucket of the present utility model

Fig. 5 is the lateral view of bath control suspension bracket of the present utility model

Water tank 2 with loam cake 1, the bottom of water tank 2, the centre has drain hole 3, drain hole 3 around circular distribution, be distributed with the prerotation vane 4 of projection, this prerotation vane 4 can make slip cap 5 justify within it and move up and down, do not cause bottom when motion of jet water spout 23, by water towards askew, and be that size is the same in left and right symmetrically 6, two inlet openings, two inlet openings 6 that distributing in bath hole 3, the lower end fixed screw 8 and sealed screw 9 exchanges of the water level controller 7 that can guarantee to intake, when fixed screw 8 is external when having the water supply pipe of pressure, water is regulated regulating water level bolt 11 and can be controlled total discharging quantity of water, when the water in entering water tank 2 reaches predetermined water level by water nozzle 10 ejection, when pressing full flush button 12, jet water spout 23 is mentioned by shift fork 24, and the water in the water tank 2 are all gone out by bath hole 3, and jet water spout 23 is at self and slip cap 5, the gravity of sealing pallet 13 returns original position down, and outer water receiving continues to enter in the water tank 2.When pressing half flush button 14, shift fork 24 and bath control suspension bracket 15 are picked up simultaneously, shift fork 24 lifts jet water spout 23 again, begin bath, and time-delay bucket 16 also falls to the partly baths water yields that are connected above inverted ladder-shaped body 17 lower block 18 by inverted ladder-shaped body 17 upper surfaces of bath control suspension bracket 15 and regulates above the bolt 19, and the water of trapezoidal time-delay reservoir 20 the insides of falling of two symmetrical distributions of time-delay bucket 16 front and back inwalls is also spilt downwards by time-delay water hole 21, water when 20 li of time-delay reservoirs, add the weight of jet water spout 23, when equating with the buoyancy of sealing pallet 13 just, jet water spout 23 begins to fall, the part watertight of water tank 2 remainders is sealed, finish half water-rinsing process, regulate the water yield of partly washing by water and adjust bolt 19 and can control what of the half bath water yield.When water level rises once again, time-delay bucket 16 since self material proportion less than 1 or slightly equal 1, under the water buoyancy, continuation is embraced upwards by anti-rock groove 22 and is floated, and guarantee that jet water spout 23 does not rock, till inverted ladder-shaped body 17 upper surfaces of getting back to shift fork 24, change the size in 21 apertures, time-delay water hole on the time-delay bucket 16, can change curved bath speed.

Best water inlet of the present utility model position highly is the lower horizontal position of the anti-rock groove 22 that is no more than time-delay bucket 16, and two time-delay 21 positions, water hole and size unanimity basically.

The utility model not only is confined to above-mentioned embodiment; no matter in its shape and structural variation; the prerotation vane 4 of the bottom band projection of every water tank 2 and about two inlet openings 6 and utilize squares 18 below the bath control suspension bracket 15 adjusting such as a plurality of holes big or small mode of the water yield of partly washing by water that is arranged above and below, all drop within the protection domain of the present utility model.

Claims

1, a kind of adjustable pair of cistern, mainly contain water tank (2), water tank (2) bottom one side is by into water water level controller (7) is arranged, row arranged side by side has full flush button (12) and half flush button (14) in loam cake (1) center by loam cake (1) is housed on water tank (2) top, flush button (12,14) lower end contacts with the shift fork (24) in square bath control suspension bracket (15) and bath control suspension bracket (15) rear wall the place ahead, there is an inverted ladder-shaped body (17) below that it is characterized by bath control suspension bracket (15), there is a square to outer lug (18) its lower end, outer rim at inverted ladder-shaped body (17) is equipped with square time-delay bucket (16) slidably by anti-rock groove (22), its circular central authorities upright slidably circular jet water spout (23), bottom in jet water spout (23), by circular slip cap (5) being housed and being installed in the sealing pallet (13) of its inside, around the outer rim of slip cap (5), it is exactly water tank (2) bottom centre position, bath hole (3) periphery has the prerotation vane (4) of projection, this prerotation vane (4) is embraced slip cap (5) slidably, on the position of prerotation vane (4) left and right sides straight line, two sizes that distributing symmetrically, the inlet opening of shape unanimity (6).

2, adjustable pair of cistern according to claim 1, the prerotation vane (4) that it is characterized in that water tank (2) bottom is circular ring, also can be by the annular solid of circumferential arrangement more than two.

3, adjustable pair of cistern according to claim 1, it is characterized in that inverted ladder-shaped body (17) is arranged at bath control suspension bracket (15) bottom, the left and right sides, position symmetry all around, in inverted ladder-shaped body (17) lower end a packet to outer lug (18) is arranged, a through hole is arranged above this packet (18).

4, adjustable pair of cistern according to claim 1, it is characterized in that the rectangle anti-rock groove (22) of a plurality of symmetric arrays is arranged at wall top, square time-delay bucket (16) left and right sides, in the inwall the trapezoidal time-delay reservoir of falling of a plurality of symmetric arrays (20) is arranged before and after time-delay bucket (16), there is a circular time-delay water hole (21) in the central authorities in the bottom of time-delay reservoir (20).

5, cistern according to claim 4, the diameter in the water hole (21) that it is characterized in that delaying time is between 0.5mm to 3mm.