CN2603135Y

CN2603135Y - Ground mounted flushing valve

Info

Publication number: CN2603135Y
Application number: CN 03215598
Authority: CN
Inventors: 万继领
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-12
Filing date: 2003-03-12
Publication date: 2004-02-11
Anticipated expiration: 2013-03-12

Abstract

The utility model relates to a floor brick washing valve, which comprises a valve body, a liner cartridge, a valve cover, a buckle seal, a guide sleeve and a flexible valve core. The water charging cut of a washing valve is communicated with a water charging assemble by a water charging connecting pipe. The water discharging cut of the washing valve is communicated with a sanitary installation by the water discharging connecting pipe. The utility model takes a grounding hiding arrangement with anti frost and cold resistance performance. The washing operation is convenient and sanitary. More, the utility model can be matched with a squatting pan, a urinal and the pedestal bowl for application.

Description

Ground dress flushing valve

(1) technical field:

The utility model relates to and adorn flushing valve a kind ofly, belong to building hygiene sanitary equipment technical field.

(2) background technology:

At present, the flushing valve of using on pan, water closet, the urinal mainly contains two kinds: a kind of is hand push type; A kind of is foot-operated.The hand push type flushing valve owing to need press with hand, makes the people be easy to generate pressure on the health, causes the phenomenon of not washing by water after an action of the bowels often to take place; Existing foot-operated flushing valve exists and steps on the defective that handle is difficult to grantee's body weight power, damages often, cannot stand use.

The immediate development of chamber pot flushing water though occurred infrared induction control bath, still has some problems: the one, be subject to the restriction that has a power failure, and stopped electricity and just can't use; The 2nd, popularize to use and just expend much electricity with regard to himself electriferous state; The 3rd, price is higher, influences it and popularizes use; The 4th, be subject to environmental limitations, use easily goes to pot under the public arena.

The described easy stamp pan of the patent No.: ZL02214489.7 makes the flush operation nature health that becomes, and promptly eliminated the hand push type flushing valve and made pressure on the health that the people produces easily, solved the problem of foot-operated flushing valve grantee body weight power again.But still show some shortcomings: the one, the design of bedpan must be considered the installation site of flushing valve, and the body variation of bedpan is restricted; The 2nd, versatility is bad, can not directly constitute use on urinal, water closet, need carry out supporting design.

(3) summary of the invention:

The purpose of this utility model is: provide a kind of simple in structure, the bath hygienic and convenient, it is freeze proof to keep out the cold, can with pan, urinal, the matching used novel flushing valve of water closet, promptly adorn flushing valve.

Design scheme of the present utility model is achieved in that adorns flushing valve (8) a kind ofly, comprising: valve body (25), lining (40), valve gap (11), button envelope (23), fairlead (57), rubber cushion (35), movable spool (33), back-moving spring (43), V-type circle (28), control lever (20), adjusting rod (17), top cap (18) are formed.It is characterized in that lining (40) is positioned at valve body (25), be fixed by tapering face (30) location back valve gap (11), the conical surface of lining (40) along on have slotted eye (46); Movable spool (33) is positioned at lining (40), and its shoulder hole (42) design makes apron shell (21), control lever (20), back-moving spring (43) that placement space arranged, and makes the valve height obtain reduction; The screw thread of valve gap (11), does not increase under the situation of valve body (25) by design down along (26), makes button envelope (23) that fixed space arranged; Water inlet (31) is by intake antrum (32), damping slot (49), epicoele (22), ring cavity (12), rhone (15), chamber (13), top, slotted eye (47), and the little inclined-plane (14) on the controlled bar of path (20) of slotted eye (46) and delivery port (44) is controlled.

The utility model and flushing valve contrast comparatively commonly used at present have following advantage:

1, bath is convenient and healthy: foot-operated mode is adopted in the utility model bath, and the position of valve is flexible for installation, has not had the existing restriction that need lean on wall to install with flushing valve, the more convenient health of therefore washing by water.

2, freeze proof clean and tidy: the utility model is gone into ground and is hidden the property installation fully, does not have any pipe fitting that exposes, and makes the washroom be overcome messy phenomenon, and flushing valve is also comparatively freeze proof.

(4) description of drawings:

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

Fig. 1 is integral installation of the present utility model and annexation schematic diagram.

Fig. 2 is the principal section figure of the utility model ground dress flushing valve.

Fig. 3 is the A-A sectional drawing of the utility model ground dress flushing valve.

Fig. 4 is the B-B sectional drawing of the utility model ground dress flushing valve.

Fig. 5 is the C-C sectional drawing of the utility model ground dress flushing valve.

In Fig. 1: (1) is sanitary equipment, and (2) are movable joints, and (3) are floor tiles, and (4) are movable joints, (5) water inlet tube connector, and (6) are water inlet manifolds, and (7) are bed courses, and (8) are flushing valves, and (9) are floors, (10) are the water outlet tube connectors.

With reference to Fig. 1: seat was gone into undergroundly when flushing valve (8) was installed, and was positioned at bed course (7) lining between floor (9) and the floor tile (3), and button seals (23) and bassets.The water inlet tap of flushing valve (29) is connected with water inlet tube connector (5) by movable joint (4), and then the water inlet (31) of flushing valve is linked up by water inlet tube connector (5) and water inlet manifold (6); The faucet of flushing valve (45) is connected with water outlet tube connector (10) by movable joint (2), thereby the delivery port (44) of flushing valve is linked up by water outlet tube connector (10) and sanitary equipment (1).Sanitary equipment (1) can be urinal, pan or water closet.The Plane Installation position of flushing valve (8) suits to change according to different work of joining sanitary equipment.

In Fig. 2: (11) are valve gaps, and (12) are ring cavities, and (13) are the chambeies, top, (14) be little inclined-plane, (15) are rhones, and (16) are O type circles, (17) be adjusting rod, (18) are the top caps, and (19) are spacing protruding, (20) be control lever, (21) are apron shells, and (22) are epicoeles, (23) be the button envelope, (24) are inner thread mouths, and (25) are valve bodies, (26) be the screw thread edge, (27) are the guiding teeth, and (28) are the V-type circles, (29) be water inlet tap, (30) are the tapering faces, and (31) are water inlets, (32) be intake antrum, (33) are movable spools, and (34) are Guan Shuiyan, (35) be rubber cushion, (36) be the mouth of a river, (37) be chamber, the end, (38) are thread heads, and (39) are the guiding wings, (40) be lining, (41) be water chamber, (42) are shoulder holes, and (43) are back-moving springs, (44) be delivery port, (45) be faucet, (46) are slotted eyes, and (47) are slotted eyes.

In Fig. 3: (48) are rhones, and (49) are damping slots, and (50) are rhones, and (51) are the gaps.

In Fig. 4: (52) are water inlets.

In Fig. 5: (53) are that the conical surface is protruding, and (54) are the guiding wings, and (55) are the guiding wings, and (56) are that the conical surface is protruding, and (57) are fairleads.

With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5, the outward appearance body of valve body (25) is a cylindrical shape, and both sides respectively have one to connect mouth, i.e. water inlet tap (29) and faucet (45), and its effect is that flushing valve (8) is fastened in the pipeline.Valve body (25) is suitable for reading to be inner thread mouth (24), for valve gap (11), the fixing usefulness of button envelope (23).Valve body (25) is provided with tapering face (30) on every side around middle part and water inlet (31) inside, valve body (25) bottom delivery port (44) both sides inside is provided with the conical surface protruding (53), (56), its common effect is that lining (40) is positioned in the valve body (25), and the water inlet (31) and the bonding surface of water inlet (52) are sealed.The tapering face (30) and the conical surface protruding (53), (56) are same taperings.

Parts outward appearance body in the valve body (25) is axle center circle symmetrical parts on the macroscopic view, its center of circle all in valve body (25) on same axial line.

The cylindrical of lining (40) is provided with the tapering face (30) corresponding with valve body (25), and lining (40) relies on its corresponding tapering face (30) to be positioned in the valve body (25), is fixed by valve gap (11) then.The tapering of lining (40) along on have a slotted eye (46), effect is that water supply and draining flows through.Lining (40) bottom inside was provided with the mouth of a river (36), and sidewall is provided with water inlet (52) and damping slot (49).The effect of damping slot (49) is that control intake antrum (32) enters the water yield of epicoele (22), and then reaches the purpose of the bath time of control flushing valve (8).

Movable spool (33) is positioned at lining (40), can be up and down, and its top is provided with a V-type circle (28), and effect makes the movable spool (33) and the inwall of lining (40) that good connecting airtight property be arranged.The bottom of movable spool (33) is provided with a rubber cushion (35) and fairlead (57), and fairlead (57) is spun on the thread head (38) of movable spool, and rubber cushion (35) is fixing, and rubber cushion (35) works the water-stop effect of closing.3 guiding wings (39), (54), (55) are arranged on the fairlead (57), and its effect makes movable spool (33) that axially property be arranged when moving up and down preferably.The top of movable spool is inside a shoulder hole (42), and the effect of shoulder hole (42) makes apron shell (21) control lever (20), back-moving spring (43) that the space of a placement be arranged, thereby the whole height of flushing valve (8) is reduced.

Valve gap (11) is cooperated with inner thread mouth (24) along (26) by the screw thread of its underpart and revolves the top that fixes on lining (40), and lining (40) is fixed.The bottom of valve gap (11) is provided with screw thread along (26), and screw thread is along having slotted eye (47) on (26), and effect one is water flowing, and the 2nd, cooperate tightening valve gap (11) with special spanner.The screw thread of valve gap (11) is along (26) special design downwards one segment distance, and its purpose makes button envelope (23) promptly be fixed and not increase the height of valve body (25).The central lower of valve gap (11) is provided with an apron shell (21), and apron shell (21) is a cylindrical shape, and two sections are endoporus of different-diameter inside, and the stage casing is the transition handing-over inclined-plane that the endoporus of two different-diameters forms.

Control lever (20) is positioned at apron shell (21), and certain interval is exposed at the top.Control lever (20) is threaded on the top cap (18), the control that pressed down by top cap (18).Having 3 grooves outside the top of control lever (20) on the circle is rhone (15), (48), (50), and its effect is to form drainage channel.The middle part of control lever (20) is provided with 3-5 guiding tooth (27), and effect makes control lever (20) that axially property be arranged when moving up and down preferably, and control lever (20) is inside a through hole, and the lower end of through hole is a screwed hole, and all the other are cylindrical hole, and adjusting rod (17) is positioned at it.

Be truncated into cylindrical bar on the adjusting rod (17), be provided with an O type circle (16) and seal, be truncated into threaded rod down, be spun on the screwed hole of control lever (20) lower end.Rotation adjusting rod (17) can make adjusting rod (17) move up and down, and adjusting rod (17) moves up and down, and can control the raising height of moving valve core (33), thereby reaches the purpose of regulating discharging quantity of water.

Back-moving spring (43) lower end is positioned at the shoulder hole (42) of moving valve core, and the upper end is enclosed within on the control lever (20).Back-moving spring (43) has the double reset effect, and the one, control lever (20) makes it upwards reset when being depressed, and the 2nd, help movable spool (33) to reset downwards.The effect of top cap (18) is to conduct to control lever (20) buckleing the pressure of envelope (23) to it, and spacing protruding (19) on the cap of top are to prevent that top cap (18) from sealing rhone (15), (48), (50).

Button envelope (23) is revolved and is fixed on the inner thread mouth (24), with suitable for reading the sealing of valve body (25).The effect of button envelope (23), the one, its human body gravity that receives is conducted to control lever (20) through top cap (18), the 2nd, rise and cut off waterproof action.Button envelope (23) requires that certain flexible material manufacturing is arranged, and also can add luminescent powder during manufacturing, uses to help night.Button envelope (23) is positioned at more than the floor tile (3) when installing.

As not considering the replacing problem of lining (40), the lining of flushing valve (40) can and valve body (25) be cast into one.

(5) embodiment: the workflow of flushing valve.

Finish using, the end user hits or oversteps button envelope (23) and leave with foot-operated, button envelope (23) is subjected to the gravity of human body, move downward together with top cap (18), control lever (20), the path of ring cavity (12) is opened on the little inclined-plane (14) of control lever, and the water in the epicoele (22) is entering rapidly in the delivery port (44) through ring cavity (12), rhone (15), chamber (13), top, slotted eye (47), slotted eye (46) under the promotion of movable spool (33).

Shuitu in the epicoele (22) is so discharged, the hydraulic pressure of relative intake antrum (32) is increased suddenly, movable spool (33) moves upward under the hydraulic action of intake antrum (32) immediately, rubber cushion (35) will be crossed instantaneous the opening in the mouth of a river (36), from the water inlet of water inlet manifold (6), flow in the sanitary equipment (1) through water inlet tube connector (5), water inlet (31), intake antrum (32), the mistake mouth of a river (36), chamber, the end (37), water chamber (41), delivery port (44), water outlet tube connector (10).

Meanwhile, water inlet also flows in the epicoele (22) through intake antrum (32), damping slot (49).Water in the epicoele (22) is replenished gradually, and hydraulic pressure increases gradually, and the hydraulic pressure of relative intake antrum (32) is upwards reduced gradually to the thrust of movable spool (33).

The thrust that movable spool (33) is made progress when the hydraulic pressure of intake antrum (32) is less than the hydraulic pressure of intake antrum (32) during to the downward thrust of Guan Shuiyan (34), movable spool (33) moves downward together with rubber cushion (35), when rubber cushion (35) moved to position, the mouth of a river (36) gradually, rubber cushion (35) will be crossed the mouth of a river (36) and close, and bath stops.

So far, a bath overall process has been finished in flushing valve (8).

Claims

Adorn flushing valve (8) a kind ofly, comprise, valve body (25), lining (40), valve gap (11), button envelope (23), fairlead (57), rubber cushion (35), movable spool (33), back-moving spring (43), V-type circle (28), control lever (20), adjusting rod (17), top cap (18) are formed, it is characterized in that lining (40) is positioned at valve body (25), be fixed by tapering face (30) location back valve gap (11), its tapering along on have slotted eye (46); Movable spool (33) is gone up design shoulder hole (42), makes apron shell (21), control lever (20), back-moving spring (43) be built-in with the space; Valve gap (11) is provided with apron shell (21) and screw thread edge (26), and screw thread is abdicated the fixed space that button seals (23) along (26) design downwards, and screw thread is along having slotted eye (47) on (26); Water inlet (31) is by intake antrum (32), damping slot (49), epicoele (22), ring cavity (12), rhone (15), chamber (13), top, slotted eye (47), slotted eye (46) is linked up with delivery port (44), little inclined-plane (14) control on the controlled bar of its path (20).