CN2613526Y - Leakage free cistern for pan closet - Google Patents

Abstract

The utility model relates to a toilet seat leak-free water tank. The prior water tank bottom valve is easy to leak, which causes lavishment of water resource. The utility model is characterized in that a water tank is installed inside a water tank housing with the water tank bottom provided with a match-weight iron, a water-stop sheet and bilateral splash plates are arranged inside the water tank, and a float is installed inside the water tank. A ratchet is arranged on the appearance surface of the water tank and a hesitation tooth is adjacent to the ratchet. The upper portion of the water tank is provided with a holding latch and a connecting lever is butt-hinged on the appearance surface of the water tank. The other end of the connecting lever is butt-hinged with a ram of which the other end is butt-hinged with the water tank housing. The lower end of the water tank housing is installed with a leak box and a backing pin is installed inside the water tank housing which is arranged on the lower portion of one side of the leak box. The utility model adopts to overturn the water tank for pouring without the bottom valve, thereby no leakage happens. The utility model is applicable to various types of toilet seats.

Description

Water closet does not have the leakage water tank

Affiliated technical field

The utility model relates to a kind of water closet that is used for flushing closestool does not have the leakage water tank.

Technical background

Present widely used toilet seat water tank, all adopt at water tank bottom the water closet flushing valve is installed, by the unlatching of control flushing valve, the closed flushing that realizes water closet, because the closure of flushing valve is to lean on the deadweight of flushing valve spool to realize, spool opens and closes easy generation wearing and tearing repeatedly in addition, therefore cause airtight tight, easily leakage, cause water resource waste.

The utility model content

The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of leak free toilet seat water tank is provided.

The purpose of this utility model can reach by following measure: the utility model includes a tank shell, in this tank shell bottom one water outlet through hole is arranged, there is a water pipe to penetrate in the tank shell to top from this tank shell bottom sides, in this cistern tube water side one water intaking valve is installed, the other end of this water intaking valve is equipped with a mozzle, at this tank shell center of top place one button is installed, it is characterized in that being installed with one with axle in tank shell can be around the water tank of this rotation, at the fastening balance weight iron that is equipped with of this water tank bottom, fabrication and installation have a lower end vertical water-stop sheet with holes that is in eccentric position in this water tank, are installed with a horizontal left watertight shutter and a right watertight shutter on this vertical water-stop sheet top; Upper end in this water tank has a float near a side of water outlet port with the axle fixed hinge; At the fastening in appearance ratchet that is equipped with of this water tank upper one side, with the fastening time-out tooth that is equipped with of this ratchet adjacent; With the fastening hinge of axle one pallet is arranged on the tank shell above this water tank, an end of this pallet contacts with the lower end of button, and the other end contacts with ratchet; At the water intaking valve upper hinge one end of one connecting lever is arranged, the other end of this connecting lever is with the end hinge-coupled of axle with a rod, the other end of this rod with the fastening hinge of axle in the tank shell internal upper part; In tank shell the lower end near a side of water outlet through hole with spool fastening be equipped with one can be around the V-shaped box that leaks of this rotation, side bottom at this box that leaks is manufactured with a leaking hole, be manufactured with the hook that leaks in the end side of this box that leaks, this box that leaks be manufactured with hook one side below the tank shell inboard on be installed with a backing pin.

Description of drawings

Accompanying drawing 1 is looked schematic diagram for the utility model structural principle master;

Accompanying drawing 2 is accompanying drawing 1 schematic top plan view.

In the accompanying drawing: (1) float, (2) left watertight shutter, (3) ratchet, (4) pallet, (5) mozzle, (6) water intaking valve, (7) connecting lever, (8) button, (9) suspend tooth, (10) axle, (11) axle, (12) right watertight shutter, (13) rod, (14) water tank, (15) water-stop sheet, (16) balance weight iron, (17) tank shell, (18) axle, (19) water pipe, (20) water outlet through hole, (21) hook, (22) axle, (23) axle, (24) axle, (25) backing pin, (26) axle, (27) box that leaks, (28) leaking hole.

The specific embodiment

The utility model is described in further detail below in conjunction with (accompanying drawing) embodiment: with reference to accompanying drawing 1,17 is tank shell, in these tank shell 17 bottoms 20 of one water outlet through hole is arranged, the water inlet of this water outlet through hole 20 and water closet link (not drawing among the figure), there is a water pipe 19 to penetrate in the tank shell 17 to top from these tank shell 17 bottom sides, in these water pipe 19 water sides one water intaking valve 6 is installed, the other end of this water intaking valve 6 is equipped with a mozzle 5, at these tank shell 17 center of top places one button 8 is installed, being installed with one with axle 18 in tank shell 17 can be around the water tank 14 of these 18 rotations, the fastening balance weight iron 16 that is equipped with in these water tank 14 bottoms, fabrication and installation have a vertical water-stop sheet 15 that is in eccentric position in this water tank 14, be installed with a horizontal left watertight shutter 2 and a right watertight shutter 12 on these vertical water-stop sheet 15 tops, the upper end in this water tank 14 has a float 1 near a side of water inlet port with axle 10 fixed hinges; The fastening in appearance ratchet 3 that is equipped with in this water tank 14 tops one side; With the fastening time-out tooth 9 that is equipped with of these ratchet 3 adjacents; With axle 24 fastening hinges one pallet 4 is arranged on the tank shell 17 above this water tank 14, an end of this pallet 4 contacts with the lower end of button 8, and the other end contacts with 3 of ratchets; The end that one connecting lever 7 is arranged at water intaking valve 6 upper hinges, the other end of this connecting lever 7 an end hinge-coupled of axle 23 and rod 13, the other end of this rod 13 with axle 11 fastening hinges in tank shell 17 to top, in tank shell the lower end near a side of water outlet through hole 20 with axle 26 fastening be equipped with one can be around the V-shaped box 27 that leaks of these 26 rotations, side bottom at this box 27 that leaks is manufactured with a leaking hole 28, this end side of leaking box 27 be manufactured with one the hook 21, this box 27 that leaks be manufactured with the hook 21 1 sides below tank shell 17 inboards on be installed with a backing pin 25.With regard to being provided, the designed water closet that provides of the utility model do not have the leakage water tank like this.The utility model operating principle is as follows: what the utility model work was preceding treats that duty such as Fig. 1 are as showing, at this moment, tap water enters water tank 14 through water pipe 19 water intaking valves 6 and mozzle 5, with float 1 come-up and make float 1 with rod 13 jack-up upwards, rod 13 upwards rotated and drives connecting lever 7 and rotate and close water intaking valve 6 after water in the water tank 14 were filled.When the needs flushing closestool, downward pressing button 8, exert pressure to an end of pallet 4 and pallet 4 rotated around axle 24 in button 8 lower ends, this moment pallet 4 in an end break away from ratchet 3, water tank 14 disequilibrium under the effect of the balance weight iron 16 that off-centre is provided with like this, and rotate around axle 18 clockwise directions, water tank 14 is poured out water in rotation process gradually, starting stage, having only partly, water enters the box 27 that leaks, but enter the spill current measurement of the discharge of the box 27 that leaks greater than the leaking hole 28 on the box 27 that leaks, the leak hook of box 27 other ends of the weight ratio that so conveniently must be stranded in the water in the box 27 that leaks is heavy, thereby make the box 27 that leaks counterclockwise rotate and make hook 21 close water tank 14 appearances around axle 26, when water tank 14 is rotated further side water and rotates to certain position, the hook 21 of box 27 1 ends of leaking hooks the time-out tooth 9 on the water tank 14, water tank 14 promptly stops operating, water turned letter in water tank 14, behind the water turned letter, the water that the leaking hole 28 on the box 27 of leaking will leak in the box 27 very soon is blank, the box 27 that leaks this moment rotates around axle 26 clockwise directions under hook 21 deadweight effects, break away to suspend tooth 9, reply original state and by backing pin 25 with support.Water tank 14 then counterclockwise rotates under the effect of balance weight iron 16, is returned to original state.At this moment, the hydraulic pressure in the water pipe 19 is opened water intaking valve 6, and tap water 2 repeats aforementioned water inlet process until filling water tank 14, waits for flushing next time.

This water tank 14 is by water-stop sheet 15 water tank to be separated into two hydroeciums, and by the left watertight shutter 2 in hydroecium exit separately, right watertight shutter 12 is controlled the water yield that the water in two hydroeciums outwards flows out, thereby guaranteed that water tank 14 just changes on request, reverses in rotation.

The utility model has following advantage compared to existing technology:

Owing to adopt the Dumpage type flushing closestool, and there is not friction wear and airtight in this water tank yet Therefore not tight problem can not produce leakage.

Claims (1)

1, a kind of water closet does not have the leakage water tank, include a tank shell, in this tank shell bottom one water outlet through hole is arranged, there is a water pipe to penetrate in the tank shell to top from this tank shell bottom sides, in this water pipe water side one water intaking valve is installed, the other end of this water intaking valve is equipped with a mozzle, at this tank shell center of top place one button is installed, it is characterized in that being installed with one with axle in the shell of water tank can be around the water tank of this commentaries on classics, at the fastening balance weight iron that is equipped with of this water tank bottom, fabrication and installation have a lower end vertical water-stop sheet with holes that is in eccentric position in this water tank, are installed with a horizontal left watertight shutter and a right watertight shutter on this vertical water-stop sheet top; Upper end in this water tank has a float near a side of Inlet and outlet water port with the axle fixed hinge; At the fastening in appearance ratchet that is equipped with of this water tank upper one side, with the fastening time-out tooth that is equipped with of this ratchet adjacent; With the fastening hinge of axle one pallet is arranged on the tank shell above this water tank, an end of this pallet contacts with the lower end of button, and the other end contacts with ratchet; At the water intaking valve upper hinge one end of one connecting lever is arranged, the other end of this connecting lever is with the end hinge-coupled of axle with a rod, the other end of this rod with the fastening hinge of axle in the tank shell internal upper part; In tank shell the lower end near a side of water outlet through hole with spool fastening be equipped with one can be around the V-shaped box that leaks of this rotation, side bottom at this box that leaks is manufactured with a leaking hole, be manufactured with a hook in the other end of this box that leaks, this box that leaks be manufactured with the hook one side below the tank shell inboard on be installed with a backing pin.

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