CN100570082C - A kind of barreled draining valve with back-water drainage regulating mechanism - Google Patents
A kind of barreled draining valve with back-water drainage regulating mechanism Download PDFInfo
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- CN100570082C CN100570082C CNB2006100694338A CN200610069433A CN100570082C CN 100570082 C CN100570082 C CN 100570082C CN B2006100694338 A CNB2006100694338 A CN B2006100694338A CN 200610069433 A CN200610069433 A CN 200610069433A CN 100570082 C CN100570082 C CN 100570082C
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Abstract
The invention discloses a kind of barreled draining valve with back-water drainage regulating mechanism, comprise row's body, water-drainage base seat, end draining keg float mechanism, at the draining valve upper sliding sleeve but the back-water drainage regulating mechanism that is used to the row of adjusting back water level of following water-level lifting is arranged, corresponding being provided with is used to limit the position-limit mechanism that back-water drainage regulating mechanism too makes progress on the draining valve; Wherein, water was regulated keg float after back-water drainage regulating mechanism comprised water adjusting rod behind a row back water adjustable ring, the one or more row, one or more row, between row's back water adjustable ring and the row back water adjusting rod is one or bonding or multiple connecting mode such as clamping or pin joint, and row's back water adjusting rod and row back water are regulated and adopted clamping or pin joint etc. between the keg float.After adopting this structure, regulate at Pai Houshui under the drive of keg float arranging the regulating action of back water by arranging back water adjustable ring, make and variously end the barreled draining valves of draining by water buoyancy, the adjustable range with row back water is big, regulate advantages such as easily realizing, arrange the back stable level.
Description
Technical field
The present invention relates to a kind of draining valve, particularly relate to a kind of barreled draining valve with back-water drainage regulating mechanism.
Background technology
Because the fast development of global economy, the deficiency of water resource has become the problem that national governments press for solution.China is a country that water resource is very short, continuous development along with Chinese national economy, the continuous expansion of city size, the decline year by year of the increase of Increase of population and industrial or agricultural water supply volume and groundwater table, caused the urban water supply growing tension of considerable part, important agenda has been laid out in using water wisely.Flush toilet is as the more device of a kind of water supply volume, in water resource very short today, will more and more be subjected to people's attention undoubtedly.The barreled draining valve of prior art, the row's of being typically provided with back water regulating system, its row back water regulating system is to utilize the variation of the aperture size on the draining valve body to arrange back water adjusting, its scope restricts mutually with the float rate of climb, the draining valve of this structure, it is by the buoyancy of water and the pull of vacuum in draining later stage that the keg float rising puts in place, when drawdown during to the position set, the buoyancy of keg float is reducing, simultaneously, behind the row on the draining valve body surface to be communicated with atmosphere and destroy pull of vacuum in the regulating water level hole, keg float falls, the drainage speed of the controlled amount system aperture chamber of aperture, and just aperture is communicated with speed with atmosphere, break original balance, keg float descends when buoyancy drops to certain value.Because regulating water level hole, row back can not be too big, can not be too little, thereby the adjustable range of the row's of making back water level is limited to.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of barreled draining valve with back-water drainage regulating mechanism is provided, by on draining valve body of barreled draining valve that ends draining by water buoyancy or water-drainage base seat, setting up back-water drainage regulating mechanism, make and variously end the barreled draining valves of draining by water buoyancy, the adjustable range with row back water is big, regulate advantages such as easily realizing, arrange the back stable level.
The technical solution adopted for the present invention to solve the technical problems is: a kind of barreled draining valve with back-water drainage regulating mechanism, comprise draining valve body, water-drainage base seat, end draining keg float mechanism, the draining valve body is contained on the water-drainage base seat, end draining keg float mechanism movable set in the draining valve body, correspondence is provided with and can holds the only chamber of draining keg float mechanism in the draining valve body, water-drainage base seat is provided with sealing face and outfall, and the sealing rubber cushion sealing that ends draining keg float mechanism bottom during sealing overlays on the sealing face of water-drainage base seat; At the draining valve upper sliding sleeve but the back-water drainage regulating mechanism that is used to the row of adjusting back water level of following water-level lifting is arranged, corresponding being provided with is used to limit the position-limit mechanism that back-water drainage regulating mechanism too makes progress on the draining valve; Described back-water drainage regulating mechanism comprises:
One row back water adjustable ring is loop configuration, is the periphery that is looped around water-drainage base seat, is moved by draining valve body or water-drainage base seat guiding, during rising, water tank is connected with the outfall of water-drainage base seat, when falling, and being communicated with of the outfall of partition water tank and water-drainage base seat;
One or more rows back water adjusting rod is body of rod structure, and the bottom is connected to a fixed with row back water adjustable ring, and the upper end is provided with and can moves up and down the joining connecting portion of transposition for regulating keg float; And
One or more rows back water is regulated keg float, is provided with to cooperate the auxiliary section that fixes with the connecting portion of row back water adjusting rod; Row back water is regulated keg float and can be moved up and down on the connecting portion of water adjusting rod after the transposition ground row of being connected in by its auxiliary section.
Described row back water adjusting rod is structure as a whole with row back water adjustable ring.
The end section of joining with row back water adjustable ring of described row back water adjusting rod is made as direct coupled structure.
Described row back water adjusting rod is the structure that is fit to the outer shape of valve body.
Described row back water adjusting rod is bonding fixing with row back water adjustable ring.
Described row back water adjusting rod is that clamping fixes with row back water adjustable ring, is provided with buckle or hole clipping on the Pai Houshui adjusting rod, is provided with hole clipping or buckle that correspondence matches on the Pai Houshui adjustable ring.
Described row back water adjusting rod is that pin joint fixes with row back water adjustable ring, be respectively equipped with corresponding one or several pin-and-holes on Pai Houshui adjusting rod, row back water adjustable ring, the latch correspondence is inserted in the pin-and-hole of row back water adjusting rod and arranges between the pin-and-hole of back water adjustable ring.
The connecting portion of described row back water adjusting rod is for being provided with the bar shaped sawtooth, the auxiliary section that row back water is regulated keg float is the latch that is provided with corresponding matching, and row back water is regulated keg float and cooperated on the differing heights position of the string row of being stuck in back water adjusting rod by the diverse location of its latch with row back water adjusting rod bar shaped sawtooth.
The connecting portion of described row back water adjusting rod is a plurality of pin-and-holes, the auxiliary section that row back water is regulated keg float is one or more pin-and-hole, and row back water is regulated keg float and is stuck on the differing heights position of row back water adjusting rod by the string that cooperates of its pin-and-hole with row back water adjusting rod diverse location pin-and-hole.
Described position-limit mechanism is to be arranged on to can be used for the circle ring that the row of restriction back water adjustable ring too makes progress or several ring ears that are evenly distributed on draining valve body periphery on the draining valve body.
Described position-limit mechanism is the boss at water-drainage base seat top.
Guiding on the water adjustable ring draining valve body of described row back moves to the draining valve body is provided with gathering sill, row back water adjustable ring by the row who fixes after water adjusting rod slip cap be connected in the gathering sill of draining valve body.
But described row back water adjustable ring moves at the groove that is provided with four muscle on four corresponding matching water-drainage base seats on the Pai Houshui adjustable ring in the guiding on the water-drainage base seat, arranges back water adjustable ring and slides on four muscle of water-drainage base seat by groove.
Described keg float is unilateral structure or bilateral formula structure or circulus.
Described keg float is the plastic casing structure.
Described keg float is the metal shell structure.
Described keg float is an entity structure.
In the use, when draining valve is not also intake, the sealing rubber cushion that ends draining keg float mechanism bottom is to overlay on the sealing face of water-drainage base seat, formation is to the sealing of outfall, at this moment, the water adjustable ring is to surround fully outside the sealing face of water-drainage base seat behind the row of back-water drainage regulating mechanism, when water inlet, raising along with the water inlet water level, water level progressively rises, when water level rises to certain position, be subjected to buoyancy function, row back water is regulated keg float and also will be risen with the rising of water level, because row back water is regulated keg float and is connected and fixed with row back water adjustable ring by arranging back water adjusting rod, therefore, the rising that row back water is regulated keg float has also driven the rising of water adjustable ring behind the row, when row back water adjustable ring rises to certain position, be subjected to the effect of position-limit mechanism and can't continue rising, back-water drainage regulating mechanism just is positioned in the certain height place, and at this moment, the water in the water tank can continue to rise till reaching working water level.
When draining, at this moment, ending draining keg float mechanism rises, the sealing rubber cushion that ends draining keg float mechanism bottom leaves the sealing face of water-drainage base seat, outfall is opened, water in the water tank outwards flows out, reduce to the position of Pai Houshui adjusting keg float at the water level of water tank after, row back water is regulated keg float and will together be descended along with the water level of water tank, equally, because row back water is regulated keg float and is fixed with row back water adjustable ring by arranging back water adjusting rod, therefore, the whereabouts that row back water is regulated keg float has also driven the whereabouts of water adjustable ring behind the row, when row back water adjustable ring drops on the water-drainage base seat fully, the water adjustable ring surrounds outside the sealing face of water-drainage base seat again fully behind the row of back-water drainage regulating mechanism, cut off the drainage path in the water tank, end draining keg float mechanism because of losing buoyancy of water whereabouts sealing, at this moment, row back water is regulated the height and position of keg float and is arranged the back water level exactly, be engaged in different height and positions by water adjusting rod after arranging back water adjusting keg float and row, the adjusting of the row of realization back water level at an easy rate change because the adjustable range of this row back water level is a length with adjusting rod, thereby the adjustable range of row back water is big.
The invention has the beneficial effects as follows, but owing to adopted the back-water drainage regulating mechanism that is used to the row's of adjusting back water level that following water-level lifting is arranged at the draining valve upper sliding sleeve, corresponding being provided with is used to limit the position-limit mechanism that back-water drainage regulating mechanism too makes progress on the draining valve; And back-water drainage regulating mechanism comprises a row back water adjustable ring, one row back water adjusting rod, one row back water is regulated keg float, be one or bonding or multiple connecting mode such as clamping or pin joint between row's back water adjustable ring and the row back water adjusting rod wherein, row's back water adjusting rod and row back water are regulated and are adopted zigzag clamping or pin joint etc. between the keg float, when water inlet, rise to the position of water adjusting keg float behind the row when water level after, row back water is regulated keg float drive row back water adjustable ring and is together risen, when rising to certain position, row back water adjustable ring is fixed on no longer rising of position-limit mechanism control on draining valve body or the water-drainage base seat, water in the water tank can continue to rise, until working water level; When draining, falling under water in the water tank, row back water is regulated keg float interlock row back water adjustable ring and is descended together, when row back water adjustable ring drops on the water-drainage base seat fully, cut off the drainage path in the water tank, ended draining keg float mechanism because of losing buoyancy of water whereabouts sealing; The water regulative mode has advantages such as row back water adjustable range is big, the easy realization of adjusting behind this row.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail; But a kind of barreled draining valve with back-water drainage regulating mechanism of the present invention is not limited to embodiment.
Fig. 1 is embodiment one the present invention's (draining rear water box do not intake state) a organigram;
Fig. 2 is the organigram of embodiment one the present invention (sealing state);
Fig. 3 is embodiment one the present invention's (hull-borne) a organigram;
Fig. 4 is the vertical view of embodiment one the present invention structure;
Fig. 5 is the organigram of embodiment one back-water drainage regulating mechanism of the present invention;
Fig. 6 is the structural side view of embodiment one back-water drainage regulating mechanism of the present invention;
Fig. 7 is the structure enlarged drawing of A portion among Fig. 5;
Fig. 8 is the structure enlarged drawing of B portion among Fig. 5;
Fig. 9 is the organigram of embodiment one draining valve body of the present invention;
Figure 10 is the structure vertical view of embodiment one draining valve body of the present invention.
Figure 11 is the organigram of embodiment two the present invention (sealing state);
Figure 12 is the vertical view of embodiment two the present invention structure;
Figure 13 is the organigram of embodiment three the present invention (sealing state);
Figure 14 is the vertical view of embodiment three the present invention structure;
Figure 15 is the organigram of embodiment four back-water drainage regulating mechanisms of the present invention;
Figure 16 is the structural side view of embodiment four back-water drainage regulating mechanisms of the present invention;
Figure 17 is the organigram of embodiment five back-water drainage regulating mechanisms of the present invention;
Figure 18 is the structural side view of embodiment five back-water drainage regulating mechanisms of the present invention;
Figure 19 is the organigram of embodiment six back-water drainage regulating mechanisms of the present invention;
Figure 20 is the structural side view of embodiment six back-water drainage regulating mechanisms of the present invention;
Figure 21 is the organigram of embodiment six water-drainage base seats of the present invention.
The specific embodiment
Embodiment one, extremely shown in Figure 10 referring to Fig. 1, a kind of barreled draining valve of the present invention with back-water drainage regulating mechanism, it is the barreled draining valve that ends draining by water buoyancy, this barreled draining valve includes the bleed off pipe 11 of traditional draining valve, overcoat 12, draining valve body 1, end draining keg float mechanism 3, water-drainage base seat 2, pad 13 is moulded in draining, round nut 14, draining triangle circle 15, wherein, end draining keg float mechanism 3 and include keg float 31, keg float base 32, sealing rubber cushion 33, draining valve body 1 is contained on the water-drainage base seat 2, end draining keg float mechanism 3 movable sets in draining valve body 1, correspondence is provided with and can holds the only chamber of draining keg float mechanism 3 in the draining valve body 1, water-drainage base seat 2 is provided with sealing face and outfall, and sealing rubber cushion 33 sealings that end draining keg float mechanism 3 bottoms during sealing overlay on the sealing face of water-drainage base seat 2; At the draining valve upper sliding sleeve but the back-water drainage regulating mechanism that is used to the row of adjusting back water level of following water-level lifting is arranged, corresponding being provided with is used to limit the position-limit mechanism 4 that back-water drainage regulating mechanism too makes progress on the draining valve.
Back-water drainage regulating mechanism comprises:
One row back water adjustable ring 5 is loop configuration, is the periphery that is looped around water-drainage base seat 2, is moved by draining valve body 1 guiding, during rising, water tank is connected with the sealing face of water-drainage base seat 2, when falling, and being communicated with of the sealing face of partition water tank and water-drainage base seat 2;
Article two, water adjusting rod 6 behind the row is body of rod structure, and the bottom is connected to a fixed with row back water adjustable ring 5, and the upper end is provided with and can moves up and down the joining connecting portion 61 of transposition for regulating keg float; And
Water is regulated keg float 7 behind two rows, is double keg float structure, is provided with to cooperate the auxiliary section 71 that fixes with the connecting portion 61 of row back water adjusting rod 6; Row back water is regulated keg float 7 and can be moved up and down on the connecting portion 61 of water adjusting rod 6 after the transposition ground row of being connected in by its auxiliary section 71.
Wherein, keg float 7 can be plastic casing structure or metal shell structure, also can be the entity structure of correspondence; Row back water adjusting rod 6 fixes for clamping with row back water adjustable ring 5, on the Pai Houshui adjusting rod, be provided with hole clipping 62, be provided with the buckle 52 that correspondence matches on Pai Houshui adjustable ring 5, when both fixed, buckle 52 holdings on the row back water adjustable ring 5 were in the hole clipping 62 of Pai Houshui adjusting rod 6; The connecting portion 61 of row back water adjusting rod is for being provided with the bar shaped sawtooth, row back water is regulated the auxiliary section 71 of keg float 7 for being provided with the latch of corresponding matching, and row back water is regulated keg float and cooperated on the differing heights position of the string row of being stuck in back water adjusting rod 6 by the diverse location of its latch 71 with row back water adjusting rod bar shaped sawtooth 61.Position-limit mechanism 4 can certainly be four, or adopt the circle ring for being arranged on two the ring ears 41 that are evenly distributed on draining valve body periphery that the row's of restriction back water adjustable ring 5 too makes progress that can be used on the draining valve body; Guiding on the water adjustable ring 5 draining valve bodies 1 of row back moves to draining valve body 1 and is provided with T-slot 16, row back water adjustable ring 5 is connected in the T-slot 16 of draining valve body by water adjusting rod 6 slip caps behind the row who fixes, like this, row back water adjustable ring 5 just can the slip of water adjusting rod 6 in T-slot 16 afterwards of the row of utilization, and realization moves up and down reposefully.
In the use, as shown in Figure 1, when draining valve is not also intake, the sealing rubber cushion 33 that ends draining keg float mechanism 3 bottoms is to overlay on the sealing face of water-drainage base seat 2, formation is to the sealing of outfall, at this moment, water adjustable ring 5 is to surround fully outside the sealing face of water-drainage base seat 2 behind the row of back-water drainage regulating mechanism, when water inlet, raising along with the water inlet water level, water level progressively rises, when water level rises to the position of row back water adjusting keg float 7, be subjected to buoyancy function, row back water is regulated keg float 7 and also will be risen with the rising of water level, because row back water is regulated keg float 7 and is fixed with row back water adjustable ring 5 by arranging back water adjusting rod 6, therefore, the rising that row back water is regulated keg float 7 has also driven the rising of water adjustable ring 5 behind the row, during rising, the slip of row's back water adjusting rod 6 in T-slot 16 is when row back water adjustable ring 5 rises to certain position, being subjected to position-limit mechanism 4 promptly encircles the effect of ear 41 and can't continue rising, back-water drainage regulating mechanism just is positioned in the certain height place, and at this moment, the water in the water tank can continue to rise till reaching working water level, at this moment, as shown in Figure 2.
When draining, at this moment, ending draining keg float mechanism 3 rises, the sealing rubber cushion 33 that ends draining keg float mechanism 3 bottoms leaves the sealing face of water-drainage base seat 2, outfall is opened, water in the water tank outwards flows out, at this moment, as shown in Figure 3, reduce to the position of Pai Houshui adjusting keg float 7 at the water level of water tank after, row back water is regulated keg float 7 and will together be descended along with the water level of water tank, equally, because row back water is regulated keg float 7 and is fixed with row back water adjustable ring 5 by arranging back water adjusting rod 6, therefore, the whereabouts that row back water is regulated keg float 7 has also driven the whereabouts of water adjustable ring 5 behind the row, when row back water adjustable ring 5 drops on the water-drainage base seat 2 fully, water adjustable ring 5 surrounds outside the sealing face of water-drainage base seat 2 again fully behind the row of back-water drainage regulating mechanism, at this moment, and for example shown in Figure 1, cut off the drainage path in the water tank, end draining keg float mechanism 3 because of losing buoyancy of water whereabouts sealing, at this moment, row back water is regulated the height and position of keg float 7 and is arranged the back water level exactly, be engaged in different height and positions by water adjusting rod 6 after arranging back water adjusting keg float 7 and row, the adjusting of the row of realization back water level at an easy rate change because the adjustable range of this row back water level is a length with adjusting rod, thereby the adjustable range of row back water is big.
Embodiment two, referring to Figure 11, shown in Figure 12, a kind of barreled draining valve with back-water drainage regulating mechanism of the present invention is with the difference of embodiment one, it is single row type keg float structure that row back water is regulated keg float 7 one of employing, thereby row back water adjusting rod 6 also is to adopt one.
Embodiment three, and referring to Figure 13, shown in Figure 14, a kind of barreled draining valve with back-water drainage regulating mechanism of the present invention is with the difference of embodiment one, and row back water is regulated keg float 7 and adopted ring-type keg float structures.
Embodiment four, referring to Figure 15, shown in Figure 16, a kind of barreled draining valve of the present invention with back-water drainage regulating mechanism, be with the difference of embodiment one, row back water adjusting rod 6 is structure as a whole with row back water adjustable ring 5, and the end section of joining with row back water adjustable ring of row back water adjusting rod 6 is made as direct coupled structure 63.
Embodiment five, referring to Figure 17, shown in Figure 180, a kind of barreled draining valve of the present invention with back-water drainage regulating mechanism, be with the difference of embodiment one, row back water adjusting rod 6 is structure as a whole with row back water adjustable ring 5, and the end section of joining with row back water adjustable ring of row back water adjusting rod 6 is made as the structure 64 of the outer shape that is fit to valve body, and promptly row back water adjusting rod 6 designs according to the outer shape of valve body, water adjusting rod 6 more close valve bodies after the row of making.
Embodiment six, extremely shown in Figure 21 referring to Figure 19, a kind of barreled draining valve of the present invention with back-water drainage regulating mechanism, be with the difference of embodiment one, position-limit mechanism 4 is for adopting the boss at water-drainage base seat 2 tops, but row back water adjustable ring 5 moves at the groove 51 that is provided with four muscle 22 on four corresponding matching water-drainage base seats 2 on the Pai Houshui adjustable ring 5 in the guiding on the water-drainage base seat 2, row back water adjustable ring 5 slides on four muscle 22 of water-drainage base seat by groove 51, and back-water drainage regulating mechanism is steadily moved up and down.
The foregoing description only is used for further specifying the barreled draining valve of band back-water drainage regulating mechanism of the present invention; but the present invention is not limited to embodiment; every foundation technical spirit of the present invention all falls in the protection domain of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. barreled draining valve with back-water drainage regulating mechanism, comprise draining valve body, water-drainage base seat, end draining keg float mechanism, the draining valve body is contained on the water-drainage base seat, end draining keg float mechanism movable set in the draining valve body, correspondence is provided with and can holds the only chamber of draining keg float mechanism in the draining valve body, water-drainage base seat is provided with sealing face and outfall, and the sealing rubber cushion sealing that ends draining keg float mechanism bottom during sealing overlays on the sealing face of water-drainage base seat; It is characterized in that: but at the draining valve upper sliding sleeve back-water drainage regulating mechanism that is used to the row of adjusting back water level of following water-level lifting is arranged, and corresponding being provided with is used to limit the position-limit mechanism that back-water drainage regulating mechanism too makes progress on the draining valve; Described back-water drainage regulating mechanism comprises:
One row back water adjustable ring is loop configuration, is the periphery that is looped around water-drainage base seat, is moved by draining valve body or water-drainage base seat guiding, during rising, water tank is connected with the outfall of water-drainage base seat, when falling, cuts off water tank and is communicated with the outfall of water-drainage base seat;
One or more rows back water adjusting rod is body of rod structure, and the bottom is connected to a fixed with row back water adjustable ring, and the upper end is provided with and can moves up and down the joining connecting portion of transposition for regulating keg float; And
One or more rows back water is regulated keg float, is provided with to cooperate the auxiliary section that fixes with the connecting portion of row back water adjusting rod; Row back water is regulated keg float and can be moved up and down on the connecting portion of water adjusting rod after the transposition ground row of being connected in by its auxiliary section.
2. a kind of barreled draining valve with back-water drainage regulating mechanism according to claim 1 is characterized in that: described row back water adjusting rod is structure as a whole or is adhesively fixed with row back water adjustable ring.
3. a kind of barreled draining valve with back-water drainage regulating mechanism according to claim 2 is characterized in that: described row back water adjusting rod is made as direct coupled structure with the end section that row back water adjustable ring joins.
4. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: described row back water adjusting rod is that clamping fixes with row back water adjustable ring, on the Pai Houshui adjusting rod, be provided with buckle or hole clipping, on the Pai Houshui adjustable ring, be provided with hole clipping or buckle that correspondence matches.
5. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: described row back water adjusting rod is that pin joint fixes with row back water adjustable ring, be respectively equipped with corresponding one or several pin-and-holes on Pai Houshui adjusting rod, row back water adjustable ring, the latch correspondence is inserted in the pin-and-hole of row back water adjusting rod and arranges between the pin-and-hole of back water adjustable ring.
6. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: the connecting portion of described row back water adjusting rod is for being provided with the bar shaped sawtooth, the auxiliary section that row back water is regulated keg float is the latch that is provided with corresponding matching, and row back water is regulated keg float and cooperated on the differing heights position of the string row of being stuck in back water adjusting rod by the diverse location of its latch with row back water adjusting rod bar shaped sawtooth.
7. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: the connecting portion of described row back water adjusting rod is a plurality of pin-and-holes, the auxiliary section that row back water is regulated keg float is one or more pin-and-holes, and row back water is regulated keg float and is stuck on the differing heights position of row back water adjusting rod by the string that cooperates of its pin-and-hole with row back water adjusting rod diverse location pin-and-hole.
8. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: described position-limit mechanism is to be arranged on to can be used for the circle ring that the row of restriction back water adjustable ring too makes progress or several ring ears that are evenly distributed on draining valve body periphery on the draining valve body, or is the boss at water-drainage base seat top.
9. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: move for the row's of making back water adjustable ring can lead on the draining valve body, the draining valve body is provided with groove, row back water adjustable ring by the row who fixes after water adjusting rod slip cap be connected in the groove of draining valve body.
10. a kind of barreled draining valve according to claim 1 with back-water drainage regulating mechanism, it is characterized in that: move for the row's of making back water adjustable ring can lead on water-drainage base seat, but at the groove that is provided with four muscle on four corresponding matching water-drainage base seats on the Pai Houshui adjustable ring, row back water adjustable ring slides on four muscle of water-drainage base seat by groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100694338A CN100570082C (en) | 2006-10-13 | 2006-10-13 | A kind of barreled draining valve with back-water drainage regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100694338A CN100570082C (en) | 2006-10-13 | 2006-10-13 | A kind of barreled draining valve with back-water drainage regulating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101161954A CN101161954A (en) | 2008-04-16 |
| CN100570082C true CN100570082C (en) | 2009-12-16 |
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| CNB2006100694338A Expired - Fee Related CN100570082C (en) | 2006-10-13 | 2006-10-13 | A kind of barreled draining valve with back-water drainage regulating mechanism |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993014275A1 (en) * | 1992-01-07 | 1993-07-22 | Societe Phoceenne De Matieres Plastiques - Spmp (Sa) | Improved sanitary flushing system |
| US5349981A (en) * | 1992-09-21 | 1994-09-27 | Geberit Ag | Drain valve for a flush tank |
| CN2220496Y (en) * | 1994-12-13 | 1996-02-21 | 李荣才 | Guide type low cistern drain valve of toilet |
| CN1136625A (en) * | 1995-04-12 | 1996-11-27 | 格布瑞特技术股份公司 | Water discharging valve for flushing cistern |
| JP2004116094A (en) * | 2002-09-25 | 2004-04-15 | Toto Ltd | Drain valve |
| CN2711268Y (en) * | 2004-06-15 | 2005-07-20 | 李飞宇 | Two-line type water drainage valve |
| EP1195475B1 (en) * | 2000-10-05 | 2006-02-08 | Georg Fischer Schwab GmbH & Co. KG | Flushing device for a WC-cistern |
| CN2795310Y (en) * | 2005-01-19 | 2006-07-12 | 李飞宇 | Guide tube type drainage valve |
| CN2818593Y (en) * | 2005-04-13 | 2006-09-20 | 李飞宇 | Double-stage guiding cylindrical drain valve |
-
2006
- 2006-10-13 CN CNB2006100694338A patent/CN100570082C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993014275A1 (en) * | 1992-01-07 | 1993-07-22 | Societe Phoceenne De Matieres Plastiques - Spmp (Sa) | Improved sanitary flushing system |
| US5349981A (en) * | 1992-09-21 | 1994-09-27 | Geberit Ag | Drain valve for a flush tank |
| CN2220496Y (en) * | 1994-12-13 | 1996-02-21 | 李荣才 | Guide type low cistern drain valve of toilet |
| CN1136625A (en) * | 1995-04-12 | 1996-11-27 | 格布瑞特技术股份公司 | Water discharging valve for flushing cistern |
| EP1195475B1 (en) * | 2000-10-05 | 2006-02-08 | Georg Fischer Schwab GmbH & Co. KG | Flushing device for a WC-cistern |
| JP2004116094A (en) * | 2002-09-25 | 2004-04-15 | Toto Ltd | Drain valve |
| CN2711268Y (en) * | 2004-06-15 | 2005-07-20 | 李飞宇 | Two-line type water drainage valve |
| CN2795310Y (en) * | 2005-01-19 | 2006-07-12 | 李飞宇 | Guide tube type drainage valve |
| CN2818593Y (en) * | 2005-04-13 | 2006-09-20 | 李飞宇 | Double-stage guiding cylindrical drain valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101161954A (en) | 2008-04-16 |
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Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2012350000026 Denomination of invention: Barreled draining valve with back-water drainage regulating mechanism Granted publication date: 20091216 License type: Exclusive License Open date: 20080416 Record date: 20120321 |
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