CN2538864Y

CN2538864Y - Stirring device for use on cover of low-level cistern

Info

Publication number: CN2538864Y
Application number: CN 02216396
Authority: CN
Inventors: 杨国强; 王嘉驹
Original assignee: Shanghai Lingbo Electromechanical Science & Technology Co Ltd
Current assignee: Shanghai Lingbo Electromechanical Science & Technology Co Ltd
Priority date: 2002-03-26
Filing date: 2002-03-26
Publication date: 2003-03-05
Anticipated expiration: 2012-03-26

Abstract

The utility model relates to a poke device on a lid of a low water level water tank, comprising a lever, a top-pillar, a forked seat for the lever, a spring, a button seat, a nut, a lid of a water tank and a split pin. The utility model has the advantages that: as the utility model is arranged at one side within the left-right scope of 50 to 250 mm to the center of the lid of the water tank, the sealing performance of a sealing hemisphere, more particularly of a sealing plain cushion, is guaranteed, and the dropping and leakage then can be avoided; the utility model is applicable to various low water lever water tanks in prior art, fitted with a stepless water drain valve, the stepless discharge of water can be controlled according to need, thus the water resource can be saved by 50%, and the utility model facilitates popularization and application of water saving type water drain valves.

Description

Striking gear on the low water stage tank lid

Technical field:

Striking gear on the utility model low water stage tank lid, what relate to is low water stage water tank technical field, is a kind of striking gear of low water stage water tank discharging valve, is applied to flush toilet.

Background technology:

At present, the discharging valve that is adopted on the domestic market adopts sealing half garden ball that water tank is sealed substantially, to stir handle, push button start lever or lever rope promote the rubber seal plain cushion, rubber seal half garden ball discharges water, flush toilet, reach the purpose of cleaning toilet, decades are consistent, and style is outmoded, the modern demand of incompatibility, and seal half garden ball ubiquity and weeping, the waste precious water resource, now, constantly gathering around existing water-saving discharging valve undergoes technological transformation to existing low water stage water tank, do not touch handle, the structure of button and lever has been run into many problems, and example is highly improper, can't transform, and for example adopt lever to stir when carrying on the water-saving discharging valve and depart from the center, the resistance of having carried on having increased, the discharging valve that particularly adopts rubbery flat gasket to seal, be stuck easily when closing, can't the hermetically closing dewatering outlet, still cause weeping, even it is even more serious to leak, the water saving of then being far from being has influenced applying of water-saving discharging valve.

Summary of the invention:

The purpose of the striking gear on the utility model low water stage tank lid is that structure and the moulding to existing handle, lever improves, applying of convenient water-saving discharging valve, its technology is achieved in that the structure that comprises lever, fore-set, lever forked standard, spring, push-button socket, nut, tank lid, cottor pin; It is characterized in that: a button comprises fore-set, lever forked standard, spring, push-button socket, nut, be located at tank lid in the 50-250mm scope of center about a side, the lever forked standard can with the tank lid disjunctor.After realizing above-mentioned technology, the various shapesization of water tank is fit to modernized breath, on carry, the decline center is easy to control, can not produce misalignment, guarantee sealing half garden ball, particularly sealed the sealing of plain cushion, avoided water clock, be applicable to existing all kinds of low water stage water tank, and can cooperate stepless as required controlled the discharging water of stepless discharging valve, conserve water resource 50% helps applying of water-saving discharging valve.

Description of drawings:

Fig. 1 is a sectional structure schematic diagram of the present utility model,

Wherein, 1-lever, 2-fore-set, 2-1-top bar, 3-lever forked standard, 4-spring, 5-push-button socket, 6-nut, 7-tank lid, 8-cottor pin;

The specific embodiment:

The utility model is further described with the striking gear that is loaded on the right side below in conjunction with accompanying drawing:

Embodiment 1

See accompanying drawing 1, integral body is installed in 200mm place, tank lid right side, tank lid has installing hole on (7), seat is gone into push-button socket (5), buckle into lever forked standard (3) in tank lid (7) between push-button socket (5), by nut (6) both are fixed on the tank lid (7), the built-in spring of push-button socket (5) (4), fore-set (2) divides up and down with two joints that are threaded, be fore-set (2) and top bar (2-1), after top bar (2-1) of fore-set (2) fastened spring (4), the topping bar of fore-set (2) (2-1) and the fore-set that passes push-button socket (5) (2) be with being threaded, and lever forked standard (3) and lever (1) cottor pin (8) back of packing into is become active the connection.

See also accompanying drawing 1, when needs discharge water the flushing water closet, hand is by at top bar (2-1), compression spring (4), promoting lever (1) downwards with (2-1) the drive fore-set (2) of topping bar moves to direction shown in the arrow, owing to allow cottor pin connect lever forked standard (3) and lever (1) forms center of rotation, scratch on the other end of lever (1), carry on drive and the discharging valve (not shown) that lever (1) is connected, opening discharging valve discharges water, the flushing water closet after having dashed, is decontroled hand, spring (4) recovers elasticity, jack-up is topped bar (2-1), and lever (1) breaks away from fore-set (2), and discharging valve descends, lever (1) is driven downwards, quit work the narration before repeating out, flushing again until closing discharging valve.

Claims

1. the striking gear on the utility model low water stage tank lid comprises the structure of lever (1), fore-set (2), top bar (2-1), lever forked standard (3), spring (4), push-button socket (5), nut (6), tank lid (7), cottor pin (8); It is characterized in that: a button comprises fore-set (2), top bar (2-1), lever forked standard (3), spring (4), push-button socket (5), nut (6), be located at the side of tank lid in the 50-250mm scope of the left and right sides, center, lever forked standard (3) can with tank lid (7) disjunctor.