CN106759750B - Take drain valve of overflow pipe to fall structure of making an uproar - Google Patents
Take drain valve of overflow pipe to fall structure of making an uproar Download PDFInfo
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- CN106759750B CN106759750B CN201710002089.9A CN201710002089A CN106759750B CN 106759750 B CN106759750 B CN 106759750B CN 201710002089 A CN201710002089 A CN 201710002089A CN 106759750 B CN106759750 B CN 106759750B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/14—Noise-reducing means combined with flushing valves
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Sink And Installation For Waste Water (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a noise reduction structure of a drain valve with an overflow pipe, which comprises a base of the drain valve and the overflow pipe, wherein the base is provided with a drainage channel and an overflow channel, the inlet of the overflow channel is communicated with the overflow pipe, the outlet of the overflow channel is communicated with the drainage channel, the overflow pipe is communicated with the drainage channel through the overflow channel on the base, a water retaining piece is arranged in the drainage channel, and the water retaining piece introduces and blocks partial water flow in the overflow channel when the drainage channel drains water so that the outlet of the overflow channel forms a water seal. According to the invention, the water blocking piece is arranged in the drainage channel, and when the drainage channel drains water, the water blocking piece can introduce and block partial water flow into the overflow channel so as to form water seal at the outlet of the overflow channel, so that the problem of continuous noise caused by the fact that outside air is sucked into the drainage channel of the drainage valve from the overflow pipe is effectively avoided, the structure is simple, the conception is ingenious, and the noise reduction effect is obvious.
Description
Technical Field
The invention relates to a noise reduction structure of a drain valve with an overflow pipe.
Background
Among numerous toilet bowl washing devices, one kind adopts the formula of falling to dash to carry out the drainage, and formula toilet bowl washing device that falls to dash generally adopts a water tank that is located the high-order, and when the drain valve in the water tank was opened and is carried out the drainage, the water that has great gravitational potential energy in the high-order water tank can be arranged down fast to improve the washing dynamics to the stool pot, make the cleaning performance good. As the position of the water tank is higher, as shown in FIG. 1, the water flow is easy to form a full pipe in the vertical pipe 40 'between the base 10' of the drain valve and the toilet, and then forms a siphon phenomenon, which results in a strong suction force at the drain outlet of the drain valve in the water tank, whereas the existing drain valve base 10 'is mostly provided with an overflow pipe 20', the overflow pipe 20 'is generally arranged to be communicated with the drain channel 11' arranged on the base 10 'through the overflow channel 12' arranged on the base 10 ', so that the strong suction force formed by the siphon will result in the external air being sucked into the drain channel 11' from the overflow pipe 20 ', and the air flow direction sucked into the overflow pipe 20' and the water flow direction of the drain channel 11 'of the base 10' are not in the same direction, thereby causing the continuous sound and the loud noise generated when the air is mixed with the water after being sucked.
Disclosure of Invention
The invention provides a noise reduction structure of a drain valve with an overflow pipe, which can form water seal at an outlet of an overflow channel when the drain valve drains water, thereby preventing external gas from being sucked into the drain channel from the overflow pipe and improving the noise problem of the drain valve in the draining process.
In order to realize the purpose, the invention adopts the technical scheme that: the utility model provides a structure of making an uproar falls in drain valve of taking overflow pipe, includes base and the overflow pipe of drain valve, be equipped with drainage channel and overflow channel on the base, the import of overflow channel with the overflow pipe is put through mutually, the export of overflow channel with drainage channel is linked together, the overflow pipe passes through overflow channel on the base with drainage channel is linked together, be equipped with the fender water spare in the drainage channel, the fender water spare is in introduce partial rivers and block when drainage channel carries out the drainage and be in make in the overflow channel the exit of overflow channel forms the water seal.
Preferably, the outlet of the overflow channel is arranged on the side wall of the drainage channel, the water blocking piece comprises a longitudinal water blocking piece and a transverse water blocking piece, the longitudinal water blocking piece is longitudinally arranged and corresponds to the outlet of the overflow channel, the transverse water blocking piece at least comprises a water blocking area which extends from the longitudinal water blocking piece to the outlet of the overflow channel to the side wall of the drainage channel, and water flow enters the overflow channel under the blocking effect of the longitudinal water blocking piece and the transverse water blocking piece to form the water seal. Preferably, the horizontal water retaining sheet is transversely and fixedly arranged in the drainage channel of the base, a water passing hole which penetrates through the horizontal water retaining sheet from top to bottom is formed in the horizontal water retaining sheet, and the longitudinal water retaining sheet is arranged on the upper surface of the horizontal water retaining sheet on one side of the water passing hole close to the outlet of the overflow channel.
Preferably, two sides of the longitudinal water retaining sheet are respectively provided with a retaining rib, and the two retaining ribs are opened towards the outlet direction of the overflow channel.
Preferably, the side wall of the drainage channel is provided with a limiting step, and the transverse water retaining sheet is limited in the drainage channel through the limiting step.
Preferably, a baffle plate is arranged above the water passing hole of the transverse water retaining sheet and spaced from the water passing hole, and at least part of the baffle plate covers the water passing hole in the longitudinal projection direction.
Preferably, the baffle plate completely covers the water through holes in the longitudinal projection direction, and water flows transversely from the overflow gap between the transverse water retaining piece and the baffle plate to the position above the water through holes; or the baffle plate covers the middle range of the water passing hole in the longitudinal projection direction, part of water flows downwards to the position above the water passing hole from the outer edge of the baffle plate, and part of water flows transversely to the position above the water passing hole from the flow passing gap between the transverse water retaining piece and the baffle plate.
Preferably, the baffle plate is provided with an opening penetrating up and down.
Preferably, the baffle plate is further provided with an adjusting sheet for adjusting the size of the opening.
Preferably, the upper edge of the longitudinal water deflector extends at least up to the vicinity of the upper edge of the overflow channel outlet.
The invention has the beneficial effects that:
(1) According to the invention, the water blocking piece is arranged in the drainage channel, and when the drainage channel drains water, the water blocking piece can introduce and block partial water flow into the overflow channel so that the water seal can be formed at the outlet of the overflow channel, thus the problem of continuous noise caused by the fact that outside air is sucked into the drainage channel of the drainage valve from the overflow pipe is effectively avoided, and particularly the problem of noise of a high-level drainage valve is effectively solved.
(2) The water retaining piece comprises a longitudinal water retaining piece and a transverse water retaining piece, the transverse water retaining piece is provided with a water retaining area between the outlet of the longitudinal water retaining piece and the outlet of the overflow channel, and the longitudinal water retaining piece is separated from the outlet of the overflow channel through the water retaining area, so that the water retaining piece structure can reduce noise and does not influence the overflow effect of the overflow pipe.
(3) The longitudinal water retaining sheet is arranged on the transverse water retaining sheet, and the transverse water retaining sheet is limited at the position of the limiting step on the side wall of the drainage channel, so that the mounting structure of the water retaining piece is simple and easy to realize.
(4) The water hole top of crossing of horizontal manger plate and crossing the water hole interval and set up a baffler, the baffler at least part covers in vertical projection direction cross the water hole, the baffler makes most rivers transversely flow to the top of crossing the water hole from the clearance that overflows between baffler and the horizontal manger plate, then flow away from crossing the water hole downwards again, can avoid rivers directly from down flowing through the water hole from last like this to can prevent that rivers from directly carrying out the strong absorption to the stagnant water dish of drain valve, because of the noise that the too violent striking produced when the base stagnant water to prevent that the closing cap falls in the water dish, further noise abatement, the effect is better, can also avoid preventing the problem that the water dish damaged easily because of the strong suction that receives rivers simultaneously.
(5) The baffle plate is provided with the opening to increase the drainage speed of the drainage channel, and the size of the opening is adjusted by arranging the adjusting sheet, so that the drainage speed of the drainage channel can be flexibly changed, and the optimal balance state can be selected between noise reduction and drainage speed improvement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of a prior art drain valve structure with an overflow tube;
FIG. 2 is an assembly view of a noise reduction structure of a drain valve with an overflow pipe according to the present invention;
FIG. 3 is an exploded view of a noise reduction structure of a drain valve with an overflow pipe according to the present invention;
FIG. 4 is a schematic cross-sectional view of a noise reduction structure of a drain valve with an overflow pipe according to the present invention;
FIG. 5 is a schematic structural view of a water stop according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a water deflector according to another embodiment of the present invention;
FIG. 7 is a schematic structural view of a water blocking member according to still another embodiment of the present invention;
FIG. 8 is a schematic structural view of a water deflector according to yet another embodiment of the present invention;
in the figure:
10. 10' -a base; 11. 11' -a drainage channel; 111-an annular step; 12. 12' -an overflow channel; 121. 121' -the inlet of the overflow channel; 122. 122' -an outlet of the overflow channel; 20. 20' -an overflow tube; 30-a water stop; 31-longitudinal water retaining sheets; 32-transverse water retaining sheet; 321-water passing holes; 322-a ring-shaped extension; 3221-card slot; 40. 40' -vertical pipes; 50-a baffle plate; 51-opening a hole; 52-a stop rib; 53-connecting ribs.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 2 to 5, a noise reduction structure of a drain valve with an overflow pipe according to an embodiment of the present invention includes a base 10 of the drain valve and an overflow pipe 20, the base is provided with a drain channel 11 and an overflow channel 12, a bottom end of the drain channel 11 of the base 10 is communicated with a vertical pipe 40, a bottom end of the vertical pipe 40 is connected to a flush inlet (not shown in the figure) of a toilet, an inlet 121 of the overflow channel is communicated with the overflow pipe 20, and an outlet 122 of the overflow channel is communicated with the drain channel 11, so that the overflow pipe 20 is communicated with the drain channel 11 through the overflow channel 12 on the base, a water blocking member 30 is disposed in the drain channel 11, and the water blocking member 30 introduces and blocks a part of water flow into the overflow channel 12 when the drain channel 11 drains water, so as to form a water seal at the outlet 122 of the overflow channel, thereby effectively avoiding the problem of continuous noise generated when external air is sucked into the drain channel 11 of the drain valve from the overflow pipe 20.
In this embodiment, the outlet 122 of the overflow channel is disposed on the sidewall of the drainage channel 11, the water guard 30 includes a longitudinal water guard 31 and a transverse water guard 32, the longitudinal water guard 31 is disposed longitudinally and corresponds to the outlet 122 of the overflow channel, the transverse water guard 32 at least includes a water guard area a extending from the longitudinal water guard 31 to the outlet 122 of the overflow channel to the sidewall of the drainage channel 11, water enters the overflow channel 12 under the blocking action of the longitudinal water guard 31 and the transverse water guard 32 to form the water seal, because the transverse water guard 32 has the water guard area a between the longitudinal water guard 31 and the outlet 122 of the overflow channel, the longitudinal water guard 31 is separated from the outlet 122 of the overflow channel by the water guard area a, so that the water guard structure can reduce noise without affecting the overflow effect of the overflow pipe 20.
In this embodiment, the transverse water-retaining sheet 32 is configured to be an annular sheet structure, a limiting step is disposed on the sidewall of the drainage channel 11, the limiting step is configured to be an annular step 111 extending along the circumferential direction of the sidewall of the drainage channel 11, and the circumferential edge of the transverse water-retaining sheet 32 overlaps the annular step 111 to be limited in the drainage channel 11, further, in this embodiment, an annular extending section 322 extending downward is disposed on the lower surface of the transverse water-retaining sheet 32, the radial dimension of the annular extending section 322 matches the radial dimension of the drainage channel 11 so that the annular extending section 322 can be sleeved in the drainage channel 11 below the annular step 111 in an interference manner, and in order to prevent the longitudinal water-retaining sheet 31 and the outlet 122 of the overflow channel from being not corresponding to each other due to the circumferential rotation of the transverse water-retaining sheet 32, a retaining block (not shown in the drainage channel 11) may be disposed, and a retaining block 1 is correspondingly disposed on the annular extending section 322 so that the retaining block 3221 is inserted into the retaining block 3221 to stop the circumferential rotation of the water-retaining member 30, or vice versa, a retaining block 322is disposed in the drainage channel 11, and the annular extending section 321 is correspondingly disposed.
In this embodiment, the horizontal water-retaining sheet 32 is provided with a water through hole 321 penetrating up and down, and the vertical water-retaining sheet 31 is disposed on the upper surface of the horizontal water-retaining sheet 32 near the water through hole 321 of the outlet 122 of the overflow channel. Specifically, the longitudinal water retaining piece 31 is fixedly arranged at the edge of the water passing hole 321 on one side of the outlet 122 close to the overflow channel, the longitudinal water retaining piece 31 is of an arc surface structure, and the radian of the arc surface is consistent with that of the edge of the water passing hole 321, so that water flow can smoothly flow through the longitudinal water retaining piece 31 during overflow.
Furthermore, the upper edge of the longitudinal water deflector 31 preferably extends at least up to the vicinity of the upper edge of the outlet 122 of the overflow channel, but of course, the upper edge of the longitudinal water deflector 31 may also be somewhat lower than the upper edge of the outlet 122 of the overflow channel, as long as it can block water in the overflow channel 12 and form a water seal at the outlet 122 of the overflow channel, and the specific height of the upward extension of the longitudinal water deflector 31 is not limited thereto.
During water drainage, as shown in fig. 4, the water inlet at the top end of the water drainage channel 11 is opened by a water stop disc (not shown in the figure) of the water drainage valve, water in the water tank rapidly enters the water drainage channel 11, part of water flows into the overflow channel 12 under the guidance of the water blocking piece 30, the water entering the overflow channel 12 is difficult to discharge due to the blocking effect of the water blocking piece 30, and finally, the water is accumulated and forms a water seal at the outlet 122 of the overflow channel, so that external air can be prevented from being sucked into the water drainage channel 11, noise caused by water-air mixing is avoided, and the effect is obvious.
As shown in fig. 6, fig. 6 provides another structure of the water stop 30, and the water stop 30 of fig. 6 is based on the water stop 30 shown in fig. 5, and a baffle plate 50 is further arranged above the water passing hole 321 of the transverse water stop 32 and spaced from the water passing hole 321, and the baffle plate 50 at least partially covers the water passing hole 321 in the longitudinal projection direction. Specifically, this embodiment adopts baffling board 50 to cover water hole 41 on vertical projection direction is whole, rivers transversely flow to the top of crossing water hole 41 from the clearance that overflows between horizontal manger plate 32 and the baffling board 50, baffling board 50 makes most rivers transversely flow to the top of crossing water hole 41 from this clearance that overflows, then flow away from crossing water hole 41 downwards again, can avoid rivers directly from down flowing through water hole 41 like this, thereby can prevent rivers and directly carry out the strong absorption to the stagnant water dish of drain valve, prevent that the water dish falls the closing cap because of the noise that produces of too violent striking when the stagnant water, further noise abatement, the effect is better, can also avoid the easy problem of damaging of preventing the water dish because of the strong suction that receives rivers simultaneously.
Alternatively, as shown in fig. 7, in the water blocking member 30 with another structure, the baffle plate 50 may only cover the middle range of the water through hole 41 in the longitudinal projection direction, a part of the water flow flows downwards from the outer edge of the baffle plate 50 to above the water through hole 41, and a part of the water flow flows transversely from the flow gap between the transverse water blocking sheet 32 and the baffle plate 50 to above the water through hole 41. Specifically, in the present embodiment, the circumference of the baffle 50 is connected to the transverse water guard 32 by a plurality of connecting ribs 53 arranged at intervals.
Still alternatively, the water guard 30 may be designed as shown in fig. 8, the water guard 30 shown in fig. 8 is further provided with an opening 51 penetrating up and down on the baffle plate 50 on the basis of the water guard 30 shown in fig. 7, the opening 51 is used for properly increasing the drainage speed of the drainage channel 11, and in addition, an adjusting sheet (not shown in the figure) may be further provided on the baffle plate 50, and the size of the opening 51 is adjusted by the adjusting sheet, so that the drainage speed of the drainage channel 11 can be flexibly changed, and an optimal balance state can be selected between noise reduction and drainage speed increase.
In addition, as shown in fig. 8, in order to better block the water flow, two sides of the longitudinal water blocking plate 31 may be respectively provided with a blocking rib 52, and the two blocking ribs 52 are open towards the outlet 122 of the overflow channel, so that the water flow can be guided and blocked more effectively, and the formation of a water seal at the outlet 122 of the overflow channel is further ensured.
It can be understood that the area size of the longitudinal water-retaining piece 31 and the transverse water-retaining piece 32 and the area size of the water-retaining area a between the longitudinal water-retaining piece 31 and the outlet 122 of the overflow channel on the transverse water-retaining piece 32 in the above embodiments are influenced by the size of the drainage channel 11, the size of the overflow channel 12, the size of the outlet 122 of the overflow channel, etc., so that different sizes need to be selected according to specific structures, as long as the water-retaining piece 30 can ensure that part of water flow can be introduced into and blocked in the overflow channel 12 when the drainage channel 11 drains water, so that a water seal can be formed at the outlet 122 of the overflow channel.
In addition, it should be noted that the water blocking member 30 may also be in other structural shapes, such as a blocking ring structure, and the blocking ring is sleeved in the drainage channel 11 and is located corresponding to the outlet 122 of the overflow channel, or the water blocking member 30 may also be a water blocking sheet (not shown in the drawings) that is inclined from top to bottom toward the outlet 122 of the overflow channel, and is not clearly distinguished as a longitudinal water blocking sheet and a transverse water blocking sheet, and the inclined water blocking sheet directly guides the water in the drainage channel 11 into the overflow channel 12 and blocks the water in the overflow channel 12, so that the object of the present invention can be achieved.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a structure of making an uproar falls in drain valve of taking overflow pipe, includes the base and the overflow pipe of drain valve, be equipped with drainage channel and overflow channel on the base, the import of overflow channel with the overflow pipe is put through mutually, the export of overflow channel with drainage channel is linked together, the overflow pipe passes through overflow channel on the base with drainage channel is linked together its characterized in that: a water blocking part is arranged in the drainage channel, and when the drainage channel drains water, the water blocking part introduces and blocks part of water flow in the overflow channel so that a water seal is formed at an outlet of the overflow channel; the outlet of the overflow channel is arranged on the side wall of the drainage channel, the water retaining piece comprises a longitudinal water retaining piece and a transverse water retaining piece, the transverse water retaining piece is transversely and fixedly arranged in the drainage channel of the base, the longitudinal water retaining piece is longitudinally arranged and corresponds to the outlet of the overflow channel in position, the transverse water retaining piece at least comprises a water retaining area which extends to the side wall of the drainage channel from the longitudinal water retaining piece to the outlet of the overflow channel, and water flow enters the overflow channel under the blocking action of the longitudinal water retaining piece and the transverse water retaining piece to form the water seal; or the water blocking piece is of a blocking ring structure, and the blocking ring is sleeved in the drainage channel and corresponds to the outlet of the overflow channel in position; or the water retaining piece is a water retaining sheet which inclines from top to bottom towards the outlet of the overflow channel.
2. The drain valve noise reduction structure with the overflow pipe according to claim 1, wherein: and two sides of the longitudinal water retaining sheet are respectively provided with a retaining rib, and the two retaining ribs are opened towards the outlet direction of the overflow channel.
3. The structure of making an uproar falls in drain valve of taking overflow pipe of claim 1, characterized in that: the side wall of the drainage channel is provided with a limiting step, and the transverse water retaining sheet is limited in the drainage channel through the limiting step.
4. The structure of making an uproar falls in drain valve of taking overflow pipe of claim 1, characterized in that: the transverse water retaining sheet is provided with a water passing hole which penetrates through the transverse water retaining sheet from top to bottom, a baffle plate is arranged above the water passing hole and spaced from the water passing hole, and at least part of the baffle plate covers the water passing hole in the longitudinal projection direction.
5. The drain valve noise reduction structure with the overflow pipe according to claim 4, wherein: the transverse water blocking piece is arranged on the transverse water blocking piece, and the transverse water blocking piece is arranged on the transverse water blocking piece; or the baffle plate covers the middle range of the water passing hole in the longitudinal projection direction, part of water flows downwards to the position above the water passing hole from the outer edge of the baffle plate, and part of water flows transversely to the position above the water passing hole from the flow passing gap between the transverse water retaining piece and the baffle plate.
6. The structure of making an uproar falls in drain valve of taking overflow pipe of claim 4, characterized in that: the baffle plate is provided with an opening which penetrates up and down.
7. The drain valve noise reduction structure with the overflow pipe according to claim 6, wherein: the baffle plate is also provided with an adjusting sheet for adjusting the size of the opening.
8. The drain valve noise reduction structure with the overflow pipe according to any one of claims 1 to 7, wherein: the upper edge of the longitudinal water baffle extends at least upwards to the vicinity of the upper edge of the outlet of the overflow channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002089.9A CN106759750B (en) | 2017-01-03 | 2017-01-03 | Take drain valve of overflow pipe to fall structure of making an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002089.9A CN106759750B (en) | 2017-01-03 | 2017-01-03 | Take drain valve of overflow pipe to fall structure of making an uproar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106759750A CN106759750A (en) | 2017-05-31 |
| CN106759750B true CN106759750B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710002089.9A Active CN106759750B (en) | 2017-01-03 | 2017-01-03 | Take drain valve of overflow pipe to fall structure of making an uproar |
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| CN (1) | CN106759750B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU179786U1 (en) * | 2018-02-26 | 2018-05-24 | Владимир Владимирович Давиденко | DEVICE FOR REDUCING ACOUSTIC NOISE WHEN FILLING THE FLUSH OF THE SHOULDER BASIN WITH LOWER WATER SUPPLY |
| CN110512698B (en) * | 2019-09-20 | 2024-06-14 | 福建统豪卫浴有限公司 | Clean drainage tank |
| TWI814656B (en) * | 2022-12-06 | 2023-09-01 | 和光工業股份有限公司 | Quick drain for toilet tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221616Y (en) * | 1993-11-26 | 1996-03-06 | 上海红外技术公司 | Low cistern fitting part for toilet |
| JP2003321862A (en) * | 2002-05-07 | 2003-11-14 | Toto Ltd | Toilet bowl flushing tank device |
| CN103074927A (en) * | 2013-02-04 | 2013-05-01 | 厦门瑞尔特卫浴科技股份有限公司 | Drainage accelerating device |
| CN203009962U (en) * | 2012-12-31 | 2013-06-19 | 厦门瑞尔特卫浴科技股份有限公司 | Base of drainage valve |
| CN103981934A (en) * | 2013-02-07 | 2014-08-13 | 吉博力国际股份公司 | Outlet fitting for a toilet cistern |
| CN105089124A (en) * | 2014-05-09 | 2015-11-25 | 厦门瑞尔特卫浴科技股份有限公司 | Method and mechanism for starting drain valve |
-
2017
- 2017-01-03 CN CN201710002089.9A patent/CN106759750B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221616Y (en) * | 1993-11-26 | 1996-03-06 | 上海红外技术公司 | Low cistern fitting part for toilet |
| JP2003321862A (en) * | 2002-05-07 | 2003-11-14 | Toto Ltd | Toilet bowl flushing tank device |
| CN203009962U (en) * | 2012-12-31 | 2013-06-19 | 厦门瑞尔特卫浴科技股份有限公司 | Base of drainage valve |
| CN103074927A (en) * | 2013-02-04 | 2013-05-01 | 厦门瑞尔特卫浴科技股份有限公司 | Drainage accelerating device |
| CN103981934A (en) * | 2013-02-07 | 2014-08-13 | 吉博力国际股份公司 | Outlet fitting for a toilet cistern |
| CN105089124A (en) * | 2014-05-09 | 2015-11-25 | 厦门瑞尔特卫浴科技股份有限公司 | Method and mechanism for starting drain valve |
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| CN106759750A (en) | 2017-05-31 |
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