CN2809041Y

CN2809041Y - Interlocked two-level toilet flushing device

Info

Publication number: CN2809041Y
Application number: CN 200520090796
Authority: CN
Inventors: 王心超
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-18
Filing date: 2005-05-18
Publication date: 2006-08-23
Anticipated expiration: 2015-05-18

Abstract

The utility model relates to an interlocked two-level toilet flushing device. The lower part of a pipe seat of the utility model is provided with a connecting mechanism which can fix the pipe seat on a water tank, the upper part of the pipe seat is provided with a vertical sleeve barrel, and a telescopic pipe is also arranged on the pipe seat; the upper end of the telescopic pipe is sheathed on a connecting sleeve, and the connecting sleeve is connected with a sliding floating barrel. The top of the sliding floating barrel is provided with a compressing mechanism of the telescopic pipe, a pressing key of the compressing mechanism is connected with a pressing key bracket through a pin shaft, the free end of the pressing key is connected with the upper end of a connecting bar, and the lower end of the connecting bar is connected with a driving gear; a driven gear meshed with the driving gear is connected together with two driving pressure bars, the upper end of each of the driving pressure bars is hinged with the upper end of a driven pressure bar and the lower end of each of the driven pressure bars is connected with the connecting sleeve. The utility model has the advantages that the performance is reliable, the water seepage can be thoroughly stopped, the operation is unhindered, the use is convenient and laborsaving, the water displacement control is exact, the water-saving effect is obvious, and the utility model can be matched with various water tanks of the existing toilets.

Description

Two grades of toilet stool washing devices of linkage type

Technical field: the utility model relates to the water tank of a kind of tank for excrement pan, particularly water closet.

Background technology: the effective ways that existing at present radical cure tank for excrement pan leaks, as on December 24th, 2003 utility model patent communique disclosed a kind of＜straight toilet stool washing device (patent No. 03210936.9) its primary structure is: base positioning convex ring lower face sets up the bindiny mechanism that base can be fixed on the water tank separately, sets the vertical sleeve that through hole is arranged on the coupled barrel of end on the big bulge loop of base positioning convex ring upper part.The little bulge loop of base upper end is provided with the lower end of telescoping tube, and the upper end of this telescoping tube is located on the mouth of pipe of pipe box lower end.Be provided with the telescoping tube compressing mechanism on pipe box top.On sleeve wall, be provided with the mechanism of control displacement in addition.Though above-mentioned patent has many advantages, also there is certain defective, mainly contain 1. telescoping tube compressing mechanism, the ordinary people who has pushes motionless; The mechanism that has easily blocks motionless, causes water to release in a large number incessantly from pipe box; The mechanism's manufacturing cost that also has is too high; The mechanism that also has can't be with existing tank for excrement pan coupling etc.2. the structure of controlling displacement mechanism is too simple, thereby does not have due effect.

Summary of the invention: the purpose of this utility model is to provide a kind of dependable performance, it is laborsaving to use, the displacement precise control and can with two grades of toilet stool washing devices of linkage type of existing various tank for excrement pan couplings.The utility model comprises syringe matrix, telescoping tube compressing mechanism and displacement controlling organization.Wherein the syringe matrix mainly includes base, sleeve, telescoping tube, adapter sleeve and sliding pontoon.Base is same as the prior art substantially, be that lower face sets up the bindiny mechanism that base can be fixed on the water tank separately, the base upper part is provided with the vertical sleeve that through hole is arranged on the coupled and barrel in lower end, the little bulge loop of base upper end is provided with the lower end of telescoping tube, the telescoping tube upper end is enclosed within on the bulge loop of adapter sleeve lower end, the annulus on adapter sleeve top is established external screw thread, it is threaded with the sliding pontoon inner core that covers on telescoping tube top, it both can link to each other sliding pontoon with telescoping tube, again can the telescoping tube upper end is fixing.This sliding pontoon has inside and outside two upper ends with the cylinder that links to each other with an annulus, and the short outer tube length of inner core.Be provided with the telescoping tube compressing mechanism on above-mentioned sliding pontoon top, it mainly includes button, button backplate, connecting rod, driving gear, driven gear, active depression bar, driven depression bar and pressure shaft.Wherein the fixed end of button links to each other with key support by horizontal bearing pin, and this key support is connected as a single entity with the button backplate that is located on the tank lid.The button free end is provided with a horizontal bearing pin that passes the small end through hole, passes bearing pin in the through hole of connecting rod lower end and also passes through hole on the driving gear, and the gear shaft of driving gear then is located on the journal stirrup of sleeve upper end extension.The driven gear that is meshed with driving gear connects together by two active depression bars of connector with symmetry, and depression bar is synchronized with the movement to make driven gear can drive initiatively.The bearing pin that passes active depression bar lower end through hole and driven gear is located on the journal stirrup of two other extension of sleeve upper end.Above-mentioned every initiatively the depression bar upper end is respectively hinged with a driven depression bar upper end, and every driven depression bar lower end directly or indirectly links to each other with adapter sleeve.Be provided with the displacement controlling organization in addition on the outer wall of sleeve, it mainly includes: support, slide plate, float lever, float, little shelves rocking arm, big shelves rocking arm.Sleeve is provided with axial evagination part, which is provided with strip through-hole.Also be provided with on the outer tube wall of sliding pontoon in addition and the corresponding evagination link stopper of this axial evagination part, its top is the inclined-plane for the bottom, plane.Two root posts of square frame rack one side and sleeve male part are divided and are linked to each other, and are respectively equipped with the chute of indent in the relative face of two root posts of framework opposite side, are provided with the slide plate corresponding with it in two chutes, and it links to each other with float lever by connecting plate.The assembly that should be linked to be by slide plate, connecting plate and float lever is I-beam.Float is provided with float, and it is provided with the barrel-type casing that horizontal baffle opens wide up and down for the middle part.Be provided with little shelves rocking arm at the support internal upper part in addition, the bottom is provided with big shelves rocking arm.Little shelves rocking arm has a rectangular frame, and its local crowning place, middle and lower part, both sides links to each other by the column that hinge and support are fixed on the sleeve.Little shelves rocking arm upper ledge is established an outer male member towards sleeve, promptly little shelves hook, and its underpart is the inclined-plane for top, plane, it is corresponding with the link stopper on being located at sliding pontoon; Lower frame is established an outer male member towards slide plate, promptly little shelves lever, its be located at slide plate on the shifting block of evagination corresponding, on the slide plate that certain intervals is arranged with it above this shifting block, be provided with little grade of briquetting of evagination.Big shelves rocking arm also has a rectangular frame, and its local crowning place, middle and lower part, both sides links to each other by the column that hinge and support are fixed on the sleeve.A big shelves rocking arm upper ledge is also established an outer male member towards sleeve, promptly big shelves hook, its underpart is the inclined-plane for top, plane, it also be located at sliding pontoon on link stopper corresponding; Lower frame is also established an outer male member towards slide plate, promptly big shelves lever, its also be located at slide plate on the shifting block of evagination corresponding.On upper ledge, also establish in addition an outer male member towards slide plate, i.e. locating piece, it is corresponding with the brake block of evagination on the slide plate, and this brake block is located at below the above-mentioned slide block and stagger in both positions, up and down not on the same line.

The course of work of the present utility model is as follows: the water in the normal conditions lower header holds up float, coupled slide plate also is raised, slide block on this slide plate and brake block then upwards push away little shelves rocker lever and big shelves rocking arm locating piece, make the upper ledge of size shelves rocking arm be stuck in support and be fixed on the column on the sleeve, reach in the sleeve so the hook on the size shelves rocking arm just passes cylindrical void.When dashing urine, push little shelves by point, external force is delivered on sliding pontoon and the telescoping tube by connecting rod, gear, depression bar, and it is moved downward, when the link stopper on the sliding pontoon walks to little shelves rocking arm hook place, just be stuck, discharge so the water in the water tank just enters in the telescoping tube.Because to toilet drainage, cistern water level descends, the gravity of water orders about float and slide plate decline in float the first half, little shelves pressing plate on the slide plate just pushes away little shelves lever downwards like this, little shelves rocking arm just is that axle rotates with the hinge, little shelves hook upwarps the jam effect that loses, so whole device returns to the home position again under the buoyancy acting in conjunction of telescoping tube self elastic force and sliding pontoon.When dashing stool, push big shelves by point, it can make descending floating drum cross little shelves hook and be stuck until to big shelves hook place the time, in like manner the water in the water tank is discharged, drawdown orders about float and slide plate descends, so the slide block on the slide plate just pushes away big shelves lever downwards, big shelves rocking arm just is that axle rotates with the hinge, so big shelves hook upwarps the jam effect that loses, whole device returns to the home position again.

The utility model prior art that compares has following advantage:

Dependable performance, can thoroughly stop to leak.

2. move smooth and easy, easy to use laborsaving.

3. displacement precise control, water-saving result is obvious.

4. can mate with existing various toilet seat water tanks.

Description of drawings:

Fig. 1 is that the utility model user mode master looks partial cutaway schematic.

Fig. 2 is utility model syringe matrix and displacement controlling organization top cross-sectional view.

Fig. 3 is that the A of Fig. 1 is to view.

The specific embodiment is in the schematic diagram of two grades of toilet stool washing devices of linkage type illustrated in figures 1 and 2, base (1) has the short tube that can be inserted in the water tank outlet, the bottom is provided with by the fixing pipe of disc in short tube, is meshed with the screw at securing member (3) middle part with its part that reaches outside the water tank of screw (2) of its internal thread engagement.On the short tube of base, be provided with the radial convex loop that may be stuck in the water tank inboard, for being provided with sealing ring (4) between prevent to leak itself and the water tank.Be provided with two relative engaging lugs (5) vertical with bulge loop on the outer peripheral face of above-mentioned radial convex loop, outside bayonet lock is established in their upper end, and it may be stuck on the through hole corresponding with it of vertical sleeve (6) bottom, and the sleeve lower end is linked to each other with base.The in-flanges edge is established in this upper end, and barrel is provided with the sleeve of through hole, and its barrel bottom is provided with the pressure release through hole (7) that reduces the pressing keys resistance.On the little bulge loop of above-mentioned base upper end, be provided with tube wall and be undulatory telescoping tube (8) lower end, should be enclosed within on the bulge loop of adapter sleeve (9) lower end by the telescoping tube upper end that elastomeric material is made.The crest of above-mentioned telescoping tube is provided with the annular reinforcing ring (10) that is connected as a single entity with it, with the pressure that prevents water in the water case its telescoping tube is shriveled.The annulus on adapter sleeve top is established external screw thread, and it is threaded with the sliding pontoon that covers on telescoping tube top (11) inner core.This sliding pontoon has inside and outside two upper ends with the cylinder that links to each other with an annulus, and the short outer tube length of inner core.Be provided with the strip slide block (12) parallel with bus on the outer tube wall of above-mentioned sliding pontoon, it is corresponding with the direction recess parallel with bus on the sleeve lining, makes sliding pontoon move up and down and non-directional can not occur.Be provided with the telescoping tube compressing mechanism at above-mentioned sliding pontoon top.As shown in Figure 3, be provided with two hemisphere face grooves by point at button (14) free end top, wherein small radius is that little shelves are pressed point (15), it is positioned at water closet one side, be stuck when contacting backplate (16) when finger presses down, this section of button stroke is just corresponding with the height that sliding pontoon should descend when the little gear.In Fig. 1, the fixed end of button links to each other with key support (18) by bearing pin (17) again, and this key support is connected as a single entity with the button backplate that is located on the tank lid (19).The button free end is provided with a horizontal bearing pin (20) that passes the small end through hole.This connecting rod is two that link to each other, and last connecting rod (21) lower end is provided with perpendicular double-screw bolt (22), and it is inserted in the cylindrical void of lower link (23), locatees with nut (24) after length of connecting rod mixes up.Preferably but the upper and lower strut lap is a tooth bar, to prevent connecting rod both junction dislocation when being subjected to external force.Pass bearing pin (25) in the through hole of connecting rod lower end and also pass through hole on the driving gear (26), the gear shaft of driving gear then is located on the journal stirrup (27) of sleeve upper end extension.The driven gear that is meshed with driving gear (28) connects together by two active depression bars (30) of connector (29) with symmetry.The bearing pin that passes active depression bar lower end through hole and driven gear is located on the journal stirrup (31) of two other extension of sleeve upper end.Above-mentioned every initiatively the depression bar upper end is respectively hinged with a driven depression bar (32) upper end, every driven depression bar lower end is provided with the U-shaped opening, it is stuck on two pressure shafts (33) corresponding with it on the telescoping tube adapter sleeve, these two pressure shaft one ends are located at and connect on the collar, and the other end is fixed on the crossbeam (34) of adapter sleeve level.Above-mentioned sleeve is provided with axial evagination part (35), which is provided with strip through-hole, and the part of these strip through-hole both sides is to the tooth bar of both sides extension (36).Also be provided with on the outer tube wall of sliding pontoon in addition and the corresponding evagination link stopper (37) of this axial evagination part, its top is the inclined-plane for the bottom, plane.The bar shaped bayonet lock of two root posts of square frame shape support (38) one sides is stuck on the above-mentioned tooth bar, and support is linked to each other with sleeve.Support top is provided with the horizontal bayonet lock of extension, and it is corresponding with tooth bar constant with the backing positions guaranteeing to mix up.Be respectively equipped with the chute of indent in the relative face of two root posts of support opposite side, be provided with the slide plate corresponding with it (39) in two chutes, it links to each other with float lever (41) by connecting plate (40).The assembly that should be linked to be by slide plate, connecting plate and float lever is I-beam.Float (42) is provided with the groove that vertical cross section is a T shape for the middle part is provided with the cartridge type housing that horizontal baffle opens wide up and down on float, it is corresponding with float lever, and float lever is stuck in the groove.Float lever is a tooth bar, and float is provided with the bayonet lock corresponding with it of extension, and the relative position of adjusting bayonet lock and tooth bar can be controlled the time and the displacement of draining.Be provided with little shelves rocking arm (43) at the support internal upper part in addition, the bottom is provided with big shelves rocking arm (44).Little shelves rocking arm has a rectangular frame, and its middle and lower part, both sides Local Convex trips out by hinge (45) and links to each other with the column that support is fixed on the sleeve.Little shelves rocking arm upper ledge sets up the little shelves hooks of the evagination towards sleeve (46), and its underpart is the inclined-plane for top, plane, and it is corresponding with the link stopper on being located at sliding pontoon.Lower frame is established the little shelves of evagination towards slide plate lever (47), its be located at slide plate on the shifting block (48) of evagination corresponding.On the slide plate that certain intervals is arranged with it above this shifting block, be provided with the little shelves briquetting (49) of evagination.Big shelves rocking arm also has a rectangular frame, and its local crowning place, middle and lower part, both sides links to each other with the column that support is fixed on the sleeve by hinge (50).Big shelves rocking arm upper ledge is also established the big shelves hooks of the evagination towards sleeve (51), its underpart is the inclined-plane for top, plane, it also be located at sliding pontoon on link stopper corresponding, lower frame is also established the big shelves of evagination towards slide plate lever (52), its also be located at slide plate on the shifting block of evagination corresponding.A big shelves rocking arm upper ledge is also established an evagination locating piece (53) towards slide plate, and it is corresponding with the brake block (53) of evagination on the slide plate, and this brake block is located at below the above-mentioned slide block and stagger in both positions.

Claims

1. two grades of toilet stool washing devices of a linkage type, the base lower face sets up the bindiny mechanism that base can be fixed on the water tank separately, the base upper part is provided with the vertical sleeve that through hole is arranged on the coupled and barrel in lower end, the little bulge loop of base upper end is provided with the lower end of telescoping tube, it is characterized in that: the telescoping tube upper end is enclosed within on the bulge loop of adapter sleeve lower end, the annulus on adapter sleeve top is established external screw thread, it is connected with the sliding pontoon inner core screw thread that covers on telescoping tube top, be provided with the telescoping tube compressing mechanism at above-mentioned sliding pontoon top, its button fixed end by horizontal bearing pin be located at tank lid on the key support that is connected as a single entity of button backplate link to each other, the button free end is provided with a horizontal bearing pin that passes the small end through hole, pass bearing pin in the through hole of connecting rod lower end and also pass through hole on the driving gear, the gear shaft of driving gear then is located on the extension journal stirrup of sleeve upper end, the driven gear that is meshed with driving gear connects together by two active depression bars of connector with symmetry, the bearing pin that passes active depression bar lower end through hole and driven gear is located on the journal stirrup of two other extension of sleeve upper end, every initiatively the depression bar upper end is respectively hinged with a driven depression bar upper end, and every driven depression bar lower end links to each other with adapter sleeve.

2. two grades of toilet stool washing devices of linkage type according to claim 1, it is characterized in that: sleeve outer wall is provided with axial evagination part, which is provided with strip through-hole, on the outer tube wall of sliding pontoon, also be provided with the link stopper corresponding in addition with it, two root posts of support one side divide with above-mentioned male part and link to each other, be provided with the slide plate corresponding in the relative chute of two root posts of opposite side with it, it links to each other with float lever by connecting plate, the float that is located on the float lever is that the middle part is provided with the barrel-type casing that horizontal baffle opens wide up and down, be provided with the small rocker bottom at the support internal upper part and be provided with big rocking arm, both all have a rectangular frame, its two middle side parts local crowning place links to each other by the column that hinge and support are fixed on the sleeve, their upper ledge is all established an evagination hook towards sleeve, they are corresponding with the link stopper on being located at sliding pontoon, lower frame is respectively established an evagination lever towards slide plate, they all be located at slide plate on shifting block corresponding, on the slide plate that certain intervals is arranged with it above the shifting block, be provided with the little shelves briquetting of evagination, also be provided with an evagination locating piece at big shelves upper ledge in addition towards slide plate, it is corresponding with the brake block of evagination on the slide plate, and this brake block is located at below the above-mentioned slide block and both stagger.

3. two grades of toilet stool washing devices of linkage type according to claim 1 and 2 is characterized in that: be provided with the strip slide block parallel with bus on the outer tube wall of sliding pontoon, it is corresponding with the direction recess parallel with bus on the sleeve lining.

4. two grades of toilet stool washing devices of linkage type according to claim 3 is characterized in that: connecting rod is two that link to each other, and last connecting rod lower end is provided with perpendicular double-screw bolt, and it is inserted in the cylindrical void of lower link, and double-screw bolt is provided with nut.

5. two grades of toilet stool washing devices of linkage type according to claim 4 is characterized in that: be provided with the annular reinforcing ring that is connected as a single entity with it on the crest of telescoping tube.

6. two grades of toilet stool washing devices of linkage type according to claim 5, it is characterized in that: float lever is a tooth bar, establishes corresponding bayonet lock with it on the float.

7. two grades of toilet stool washing devices of linkage type according to claim 6 is characterized in that: the sleeve wall bottom is provided with the pressure release through hole.

8. two grades of toilet stool washing devices of linkage type according to claim 7 is characterized in that: be provided with two by point at button free end top, little shelves are positioned at closet bowl body one side by point.