CN2537752Y

CN2537752Y - Easy flushing type squat closet

Info

Publication number: CN2537752Y
Application number: CN 02214489
Authority: CN
Inventors: 万继领
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-16
Filing date: 2002-05-16
Publication date: 2003-02-26
Anticipated expiration: 2012-05-16

Abstract

The utility model relates to an easily flushing type squatting pan. The utility model is composed of a connecting mouth, a flushing valve and a toilet pan. The water inlet opening of the flushing valve is connected with the city water pipe through a connecting mouth, and the water outlet hole of the flushing valve is connected with the toilet pan through a water outlet ring cavity, and a water outlet opening. The utility model is characterized in that the flushing operation is simple and sanitary, the utility model can prevent to be blocked, the utility model saves water and prevents cold, and the installation is simple and convenient.

Description

Easy stamp pan

(1) technical field:

The utility model relates to a kind of easy stamp pan, belong to building hygiene sanitary equipment technical field.

(2) background technology:

At present, the pan that uses under the general occasion, distinct issues are not have after an action of the bowels bath and air inducing function voluntarily the most, cause the phenomenon that often appearance is not washed by water after an action of the bowels in the washroom, peculiar smell is bigger, this is comparatively common in grass-roots unit.

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 promotes the use of; The 4th, be subject to environmental limitations, use easily goes to pot under the public arena.

The patent No.: ZL01243245.8 is described tasteless from towards antiseized pan, comparatively desirable solution flushing voluntarily, disappear flavor, structure-integrated problem of air inducing automatically, but still apparent some shortcomings: the one, structure is simple not enough, manufacturing cost is higher; The 2nd, the existence of waterproof pad is affected the overall appearance of closet.

(3) summary of the invention:

The purpose of this utility model is: provide a kind of simple in structure, flush operation is hygienic and convenient very, has that water-saving is energy-conservation, the pan of logical certainly choke preventing function.

Design scheme of the present utility model is achieved in that a kind of easy stamp pan, comprising: flushing valve (5), bedpan (4) are formed.It is characterized in that flushing valve (5) is positioned at the anterior seat groove (16) that is provided with of bedpan (4); The water inlet of flushing valve (50) is linked up with cold water house steward (6) by connection (48), cold water branched pipe (8); The weep hole of flushing valve (56) is linked up along (15) with the water guide of bedpan by water outlet ring cavity (73), delivery port (76); Chamber, top (77) via through holes (43) of flushing valve, slotted eye (41), annular groove (38), pod apertures (40), water outlet ring cavity (73), delivery port (76) are linked up along (15) with the water guide of bedpan; Air inducing hole (13) is linked up with air inducing house steward (1) by air inducing interface (11), air inducing branched pipe (2).

Also have some technical characterictics to be:

1, described flushing valve (5) by valve body (74), spool (58), mediation spring (46), tube net (70), mediation plug (75), bath piston (71), V-type circle (72), valve head (27), collet (44), back-moving spring (42), adjusting rod (33), control lever (35), closing cap (29), buckle pad (34), connection (48) is formed.

2, described bedpan (4) by wing plate (9), (10), air inducing interface (11), jetting orifice (12), air inducing hole (13), drip washing hole (14), water guide along (15), seat groove (16), basin body (17), down the mouth of a river (18), turn over water curved (19), drain gully (20), water jet (21), bath conduit (23), big inclined-plane (24), bath hole (25), (26) are formed.

The utility model and the manual time-delay valve contrast of comparatively generally using at present have following advantage:

1, logical certainly anti-blocking, good integrity: the utility model is changed the mode that the anti-damping hole of simple screen pack is blocked, and has set up logical certainly function; The utility model can be realized the Hide All installation, does not have any exposed part, is that whole washroom layout is overcome messy phenomenon.Therefore have from characteristics logical anti-blocking, good integrity.

2, bath science, water-saving are energy-conservation: the bath mode that the utility model adopts various different efficacies such as drip washing, injection to combine, and the bath effect is greatly improved, water supply volume reduces on the contrary, and therefore the energy-conservation characteristics of water-saving are arranged.

3, structure one, simple installation: the utility model bedpan and fully integratedization of flushometer structure, need not assembled on site, therefore simple installation, the characteristics that installation cost is low are arranged.

4, antifreeze cold-resistant, should not destroy: the utility model is carried out complete embedded installation, does not have to be exposed to outer parts, therefore has antifreeze cold-resistantly, should not be destroyed, and makes it comparatively to be suitable for the characteristics of the use public arena under.

(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 floor map of bedpan of the present utility model.

Fig. 3 is the A-A generalized section of bedpan of the present utility model.

Fig. 4 is the B-B sectional drawing of bedpan of the present utility model.

Fig. 5 is the principal section figure of flushing valve of the present utility model.

Fig. 6 is the C-C sectional drawing of flushing valve of the present utility model.

Fig. 7 is the schematic diagram of the connection of flushing valve of the present utility model.

In Fig. 1: (1) is the air inducing house steward, and (2) are the air inducing branched pipes, and (3) are pipe fittings, and (4) are bedpans, and (5) are flushing valves, and (6) are the cold water house stewards, and (7) are pipe fittings, and (8) are the cold water branched pipes.

With reference to Fig. 1: seat entered undergroundly when bedpan (4) was installed, and the edge is concordant with ground it on. Flushing valve (5) be installed in the seat groove (16) of bedpan front portion cold water house steward (6), air inducing house steward (1) Be tiled in respectively front portion and the rear portion below ground of bedpan (4).

Cold water house steward (6) is by pipe fitting (7), cold water branched pipe (8), connection (48) and punching The water inlet (50) of washing valve is communicated with; Cold water house steward (6) one ends and vibration means for main pipe for supplying water road are connected, an end Be communicated with by pipe fitting (7) other bedpan with the toilet.

Air inducing house steward (1) by pipe fitting (3), air inducing branched pipe (2), interface of induced draft (11) with The air inducing hole (13) of bedpan is communicated with; Air inducing house steward (1) one end is communicated with air-introduced machine, and an end passes through Pipe fitting (3) is communicated with other bedpan of toilet.

The air inducing design is miscellaneous function of the present utility model, required air-introduced machine and corresponding power supply thereof etc. Need separately configuration. The assembling of flushing valve (5) and bedpan (4) is it before bedpan (4) is installed Finish before the product export, namely prior and bedpan is integrally formed. Pipe fitting (3), (7) should be according to health Between actual arrangement need the apolegamy, the restriction that not indicated by Fig. 1.

In Fig. 2: (9) are wing plates, and (10) are wing plates.

In Fig. 3: (11) are interface of induced drafts, and (12) are the jetting orifices, and (13) are the air inducing holes, (14) Be the drip washing hole, (15) are the water guide edges, and (16) are grooves, and (17) are basin bodies, and (18) are lower water Mouthful, (19) are that to turn over water curved, and (20) are drain gullies, and (21) are water jets, and (22) are Chang Cunshui Position, (23) are the bath conduits, and (24) are big inclined-planes.

In Fig. 4: (25) are flushing holes, and (26) are flushing holes.

With reference to Fig. 2, Fig. 3, Fig. 4: the anterior exhibition of bedpan (4) is along being provided with a seat groove (16), Purpose is that flushing valve (5) is installed. The top of seat groove (16) communicates the front portion with water guide along (15) Having a through hole passes for connection (48).

Bath conduit (23) is arranged on the afterbody of bedpan (4), and upper end and water guide are along (15) ditch Logical, lower end and water jet (21) are linked up, and its effect is to introduce along the water of (15) from water guide Water jet (21) is to turning over directly spray punching of water curved (19), to reach the purpose of best developing result.

Water guide is along (15) interior along arranging around bedpan (4), its effect be with drip washing hole (14), Jetting orifice (12), bath conduit (23), flushing hole (25), (26) are linked up, and implement to supply water. Drip washing hole (14) ring water guide arranges along (15), and its density is big but the aperture is little, and Main Function is Inwall to bedpan (4) is implemented drip washing. Big inclined-plane (24) is located to arrange by drain gully (20), its Gradient has obvious increasing than basin body (17), so that just thing can slip in the drain gully (20) voluntarily. Corresponding big both sides, inclined-plane (24) water guide locates respectively to establish one group of flushing hole (25), (26) along (15), punching The aperture of water hole (25), (26) is big than drip washing hole (14), and purpose is to this keypoint part appropriateness Strengthen amount of flush water. Flushing hole (25), (26) are to drain gully (20) direction inclination certain angle: The one, splashproof, the 2nd, more effectively utilize the impulse force that hydraulic pressure forms. Jetting orifice (12) is arranged on Bedpan (4) afterbody, its water outlet scattering drain gully (20), purpose is floating toilet paper to be pressed down reach To the purpose that washes away fast.

Air inducing hole (13) is arranged on the tail top of bedpan (4), and air inducing hole (13) are flat hole, Open 3-5 and be advisable, air inducing hole (13) by interface of induced draft (11), air inducing branched pipe (2), draw Wind house steward (1) links up with the air-introduced machine of separately configuration. Turn over water curved (19) in basin body (17) below, In have certain water yield, play envelope and flood deodorizing. Basin body (17) front portion is leaned at the lower mouth of a river (18), Be connected with the lower mouth of a river of pipeline during installation.

The advantage of this bedpan (4): the one, bedpan (4) is integrated with flushing valve (5), makes that installation is very easy; The 2nd, the bath mode is reasonable, makes that bath is more effective, conventional water saving.

In Fig. 5: (27) are valve heads, and (28) are annular edges, and (29) are closing caps, (30) be the tightening hole, (31) are the tapering faces, and (32) are the V-type circles, (33) be adjusting rod, (34) are the button pads, and (35) are control levers, (36) be O type circle, (37) be the tightening hole, (38) are annular grooves, and (39) are the tightening holes, (40) be pod apertures, (41) be slotted eye, (42) are back-moving springs, and (43) are through holes, (44) be collet, (45) be the post hole, (46) are the mediation springs, and (47) are O type circles, (48) be connection, (49) be O type circle, (50) are water inlets, and (51) are attachment screws, (52) be the attaching nut, (53) be the abdominal cavity, (54) are Guan Shuiyan, and (55) were the mouths of a river, (56) be weep hole, (57) be the guiding wing, (58) are spools, and (59) are the pallet nuts, (60) be hold-down screw, (61) be locating slot, (62) are the guiding wings, and (63) are weep holes, (64) be spacing hole, (65) be cleansing pin, (66) are damping holes, and (67) are cross-drilled holes, (68) be the spool post, (69) be filter opening, (70) are nets, and (71) are the bath pistons, (72) be the V-type circle, (73) be the water outlet ring cavity, (74) are valve bodies, and (75) are the mediation plugs, (76) be delivery port, (77) are the chambeies, top.

In Fig. 6: (78) are weep holes, and (79) are the guiding wings, and (80) are the guiding wings, and (81) are weep holes.

In Fig. 7: (82) are crossbeams.

Reference: Fig. 5, Fig. 6, Fig. 7: flushing valve (5) is positioned at the seat groove (16) of bedpan front end.Valve body (74) is the main component that other parts are gone up in fixedly flushing valve of combination (5) with valve head (27), and the outward appearance body is cylindrical.Valve body (74) upper port is an inner thread mouth, and the lower end of valve head (27) is the external screw thread head, and inner thread mouth is connected with the external screw thread head makes valve body (74) and valve head (27) constitute one, and then makes flushing valve (5) go up organic whole of each parts formation.

The closing cap (29) on collet (44), control lever (35), adjusting rod (33) parts and valve head (27) top in the spool (58) in the valve body (74), tube net (70), bath piston (71), V-type circle (72), mediation plug (75) parts and the valve head (27), buckle pad (34) parts, body is the round symmetrical parts in axle center.Its center of circle all in valve body (74) on same axial line.Valve body (74) is by on the bottom of pallet nut (59) with the fixing present groove (16) of hold-down screw (60) that is arranged on the bottom.Pallet nut (59) is bonded as one with glue and seat groove (16).

Guiding wing (57), (62), (79), (80), Guan Shuiyan (54), spool post (68) are one in fact, are referred to as spool (58).Spool (58) is connected as a single entity by thread head on the spool post (68) and bath piston (71), constitutes interlock.The effect on Guan Shui edge (54) is the drive up and down along with bath piston (71), implements to open and close to crossing the mouth of a river (55).Four guiding wings (57) on the spool, (62), (79), (80), its effect make spool (58) and the axially-movable of bath piston (71).Bath piston (71) is gone up the V-type circle (72) that is provided with, and its effect makes the bath piston (71) and the inwall of valve body (74) that good connecting airtight property be arranged.

Spool post (68) bottom has damping hole (66) and the spacing hole (64) that communicates with cross-drilled hole (67).The effect of damping hole (66) is that control enters the water yield in chamber, top (77) by abdominal cavity (53), and then reaches the purpose of the bath time of control flushing valve (5), and the effect of spacing hole (64) makes cleansing pin (65) spacing.Spool post (68) top is a shoulder hole, and shoulder hole is built-in with mediation spring (46), mediation plug (75) parts.Mediation spring (46) is an integrative-structure with cleansing pin (65), and the lower end of cleansing pin (65) penetrates in damping hole (66) spacing hole (64), and the automatic mediation effect to damping hole (66) is played in its reciprocating motion with mediation spring (46).Tube net (70) entangles spool post (68) and is fixed by the draw-in groove of bath piston (71) and spool (58).Tube net (70) is rolled by rustless thin skin material and forms, and is provided with the filter opening (69) of a plurality of diameters less than damping hole (66), and effect is to avoid damping hole (66) to stop up.

Control lever (35) is positioned at valve head (27), and expose in the draw-in groove that places button pad (34) at the top, and then is subjected to the following pressure-controlled of button pad (34).The bottom of control lever (35) is provided with an annular along (28), and its effect makes control lever (35) that axially property be arranged when moving up and down preferably.Annular is slotted eye (41) along having 4-6 sulculus on (28), and purpose is the path that forms between chamber (77), top and the annular groove (38).In the control lever (35) is shoulder hole, the big placement back-moving spring in aperture, bottom (42); The little two-section that divides again in aperture, top, on be truncated into cylindrical hole, be truncated into down screwed hole.Adjusting rod (33) is positioned at control lever (35), is subjected to the control of its screwed hole, and rotation adjusting rod (33) adjusting rod (33) just can move up and down.And then the raising height of impacts flush piston (71) plays control, thereby reaches the purpose of regulating discharging quantity of water.

Collet (44) screw thread revolves on the bottom that fixes on valve head (27), and effect makes back-moving spring (42), thereby the control lever (35) in the valve head (27) is located.Collet (44) has centre bore, pass for adjusting rod (33), and the formation passage is through hole (43).Closing cap (29) is discoid, revolves to fix on valve head (27) top, plays a part sealing fixedly flushing valve (5) top by its outer that has the inclined-plane.Button pad (34) is positioned at the top of flushing valve (5), with the button envelope suitable for reading of seat groove (16).The effect of button pad (34), the one, its human body gravity that receives is conducted to control lever (35), the 2nd, play waterproof action.Button pad (34) requires that certain elasticity is arranged, and also can add luminescent powder during making, location when helping using night.

The effect of connection (48) is that flushing valve (5) and cold water branched pipe (8) are linked up, it is fixed that connection (48) connects by attachment screw (51) and flushing valve (5), attaching nut on the connection (52) is arranged on the crossbeam (82), and itself and connection (48) are structure as a whole in fact.

The communication relation of flushing valve (5) is: the water inlet (50) of flushing valve (5) is linked up with cold water house steward (6) through connection (48), cold water branched pipe (8); The weep hole (56) of flushing valve (5) is linked up along (15) with the water guide of bedpan through water outlet ring cavity (73), delivery port (76); Chamber, top (77) via through holes (43) of flushing valve (5), slotted eye (41), annular groove (38), pod apertures (40), water outlet ring cavity (73), delivery port (76) are linked up along (15) with the water guide of bedpan.

(5), embodiment:

Embodiment 1, the workflow of flushing valve:

Finish using, the end user hits or oversteps button pad (34) and leave with foot-operated, button pad (34) is subjected to the gravity of human body, move downward together with control lever (35), the tapering face (31) of control lever will push up the path in chamber (77) and open, and the water in the chamber, top (77) via through holes (43), slotted eye (41), annular groove (38), pod apertures (40), water outlet ring cavity (73), delivery port (76) under the promotion of bath piston (71) flow into water guide rapidly along in (15).

Shuitu in the chamber, top (77) is so discharged, and the hydraulic pressure in relative abdominal cavity (53) is increased suddenly.Bath piston (71) is under the effect of abdominal cavity (53) hydraulic pressure, interlock spool (58) moves upward immediately, Guan Shui will cross instantaneous the opening in the mouth of a river (55) along (54), from cold water house steward's (6) water inlet through cold water branched pipe (8), connection (48), water inlet (50), cross the mouth of a river (55), weep hole (56), water outlet ring cavity (73), delivery port (76), water guide and flow in the bedpans (4) along (15).Water inlet meanwhile also flows in the chamber, top (77) through filter opening (69), cross-drilled hole (67), damping hole (66), post hole (45).Water in top chamber (77) is replenished gradually, and hydraulic pressure increases gradually, and the make progress thrust of impacts flush piston (71) of the hydraulic pressure in relative abdominal cavity (53) is reduced gradually.During to the downward thrust of the Guan Shuiyan (54) of spool, spool (58) moves downward together with bath piston (71) thrust that makes progress when the hydraulic pressure impacts flush piston (71) of abdominal cavity (53) less than the hydraulic pressure of abdominal cavity (53).When the Guan Shuiyan (54) of spool moved to position, the mouth of a river (55) gradually, will cross the mouth of a river (55) and close, bath stops.

So far, a bath overall process has been finished in flushing valve (5).

Embodiment 2, the implementation procedure of the certainly logical choke preventing function of flushing valve:

With the foot-operated button pad (34) that hits, button pad (34) moves downward together with control lever (35), the tapering face (31) of control lever will push up the path in chamber (77) and open, water in the chamber, top (77) is discharged under the thrust that bath piston (71) makes progress fast, and bath piston (71) moves upward under the effect of hydraulic pressure fast together with mediation plug (75).Motion certain distance mediation plug (75) is conditioned the lower end of bar (33) and withstands, gap of mediation plug (75) snap back motion, and make bath piston (71) stop to move upward.Mediation plug (75) also makes cleansing pin (65) also downward suddenly in damping hole (66) by mediation spring (46) downwards suddenly.Cleansing pin (65) is downward suddenly in damping hole (66), has played the effect of automatic mediation damping hole (66).

So far, finished one from leading to anti-blocking overall process:

Claims

1, a kind of easy stamp pan, comprise, flushing valve (5), bedpan (4) is formed, it is characterized in that flushing valve (5) is positioned at the anterior seat groove (16) that is provided with of bedpan (4), the water inlet of flushing valve (50) is by connection (48), cold water branched pipe (8) is linked up with cold water house steward (6), the weep hole of flushing valve (56) is by water outlet ring cavity (73), delivery port (76) is linked up along (15) with the water guide of bedpan, chamber, top (77) via through holes (43) of flushing valve, slotted eye (41), annular groove (38), pod apertures (40), water outlet ring cavity (73), delivery port (76) is linked up along (15) with the water guide of bedpan, and air inducing hole (13) are by air inducing interface (11), air inducing branched pipe (2) is linked up with air inducing house steward (1).

2, easy stamp pan according to claim 1, it is characterized in that described flushing valve (5) by valve body (74), spool (58), mediation spring (46), tube net (70), mediation plug (75), bath piston (71), V-type circle (72), valve head (27), collet (44), back-moving spring (42), adjusting rod (33), control lever (35), closing cap (29), buckle pad (34), connection (48) is formed.

3, easy stamp pan according to claim 1, it is characterized in that described bedpan (4) by wing plate (9), (10), air inducing interface (11), jetting orifice (12), air inducing hole (13), drip washing hole (14), water guide along (15), seat groove (16), basin body (17), down the mouth of a river (18), turn over water curved (19), drain gully (20), water jet (21), bath conduit (23), big inclined-plane (24), bath hole (25), (26) are formed.