CN213926547U - Water replenishing structure of low-water-tank closestool - Google Patents
Water replenishing structure of low-water-tank closestool Download PDFInfo
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- CN213926547U CN213926547U CN202022494968.8U CN202022494968U CN213926547U CN 213926547 U CN213926547 U CN 213926547U CN 202022494968 U CN202022494968 U CN 202022494968U CN 213926547 U CN213926547 U CN 213926547U
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Abstract
The utility model discloses a water replenishing structure of a low water tank closestool, which comprises an ejector, an overflow pipe and a water replenishing pipe; and a water supplementing channel of the ejector is communicated with the overflow pipe through a water supplementing pipe. The utility model conveys water flow to the overflow pipe through the ejector, and the water flow entering the overflow pipe flows into the drain outlet of the low-water-tank closestool, thereby supplementing water to the low-water-tank closestool; compared with the prior art, the utility model discloses need not install the hutch water device in addition, help reducing the part quantity in the low water tank toilet water tank, help improving the installation effectiveness.
Description
Technical Field
The utility model relates to a bathroom field especially indicates a low water tank closestool moisturizing structure.
Background
The ejector is arranged in the water tank of the existing low-water-tank closestool, and when the low-water-tank closestool discharges water, the water inlet valve simultaneously sends water to the ejector, so that the ejector can eject a large amount of water flow in the water tank into a brush ring water channel of the closestool through the negative pressure effect, and the washing effect on the cleaning surface of the closestool is improved.
The low water tank closestool needs to replenish water to the drain of closestool after washing for the drain produces the water seal, and present low water tank closestool generally is the moisturizing ware of installing in addition in the water tank, realizes the moisturizing function through the moisturizing ware, but the water tank of low water tank closestool is less, can be more difficult during the installation moisturizing ware.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low water tank closestool moisturizing structure, it is in order to overcome not enough among the prior art.
In order to achieve the above purpose, the solution of the present invention is:
a water replenishing structure of a low-water-tank closestool comprises an ejector, an overflow pipe and a water replenishing pipe; the ejector comprises an injection pipe, an ejection pipe and a switching mechanism; the water outlet end of the injection pipe is matched with a nozzle; the injection pipe is provided with an injection port which is opposite to the nozzle, a gap is formed between the injection port and the nozzle, and the aperture of the injection port is larger than that of a spray hole of the nozzle; a flushing channel and a water replenishing channel which are communicated with the injection port are arranged in the injection pipe, the injection pipe is provided with a water replenishing interface communicated with the water replenishing channel, and the water replenishing interface is communicated with the overflow pipe through a water replenishing pipe; the switching mechanism comprises a switching baffle plate and a switching floater, and the switching baffle plate is rotatably matched in the injection pipe and used for adjusting the communication areas of the flushing channel, the water supplementing channel and the injection port; the switching floater is movably matched outside the injection pipe and drives the switching baffle to rotate.
A switching cavity is formed in the injection pipe and is provided with an inlet communicated with the injection port, a first outlet communicated with the flushing channel and a second outlet communicated with the water supplementing channel; the switching baffle is rotatably matched in the switching cavity, and the switching baffle movably covers the first outlet and the second outlet so as to adjust the water passing area of the first outlet and the second outlet.
The switching baffle plate is used for movably opening and closing the first outlet.
The first outlet is opposite to the inlet, and the second outlet is perpendicular to the inlet.
The switching baffle is provided with a rotating shaft, the side wall of the injection pipe is provided with a through hole, the rotating shaft can rotatably penetrate through the through hole, and the end part of the rotating shaft, which is positioned outside the injection pipe, is connected with the switching floater.
The water replenishing structure of the low water tank closestool also comprises a drain valve, and a water stopping component of the drain valve is provided with a pressure rod; the switching mechanism also comprises a switching rod, the middle part of the switching rod is connected with the end part of the rotating shaft outside the injection pipe, and one side of the switching rod is hinged with the switching floater; the pressing rod movably presses the other side of the switching rod.
A partition plate is arranged in the water supplementing channel and divides the water supplementing channel into a first water supplementing channel and a second water supplementing channel, a water supplementing interface is communicated with the first water supplementing channel, the second water supplementing channel is communicated with the injection port, and the partition plate is provided with an adjusting hole communicated with the first water supplementing channel and the second water supplementing channel; the injection pipe is matched with an adjusting piece for adjusting the water passing area of the adjusting hole.
The adjusting piece movably penetrates into the second water replenishing channel, and movably covers the adjusting hole; the inner wall of the second water replenishing channel is provided with a rack, and the adjusting piece is provided with an elastic clamping claw clamped with the teeth of the rack.
The adjusting piece is provided with a push-pull part, and the side wall of the injection pipe is provided with an operation hole corresponding to the push-pull part; the push-pull part movably penetrates through the operation hole.
And a water replenishing joint connected with a water replenishing pipe is arranged on the side wall of the overflow pipe.
After the scheme of the foregoing, the utility model discloses when low water tank closestool drainage ended, the water intaking valve can send water for the injection pipe of ejector, can flow to drawing mouthful from injection pipe spun rivers, meanwhile, the low level in the water tank of low water tank closestool makes and switches the float and descend to the low level, make and switch the float and drive the switching baffle rotation and adjust the intercommunication area that washes passageway and moisturizing passageway and draw mouthful, so that wash the passageway and draw mouthful the intercommunication area little and moisturizing passageway and draw mouthful the intercommunication area big, the rivers partly can flow to the moisturizing passageway from drawing mouthful entering this moment, another part rivers flow back to the water tank from drawing mouthful again, the rivers that flow into the moisturizing passageway can flow into the overflow pipe through the moisturizing pipe, the rivers that get into the overflow pipe then flow in the drain of low water tank closestool, and then carry out the moisturizing to the low water tank closestool.
According to the structure, the water flow is conveyed to the overflow pipe through the ejector, and the water flow entering the overflow pipe flows into the drain outlet of the low-water-tank closestool, so that the low-water-tank closestool is replenished with water; compared with the prior art, the utility model discloses just need not install the hutch water device in addition, help reducing the part quantity in the low water tank toilet water tank for each part in the low water tank toilet water tank can be convenient install in the water tank.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention 1;
fig. 3 is a schematic view of a partial structure of the present invention 2;
fig. 4 is a cross-sectional view of the ejector of the present invention 1;
fig. 5 is a cross-sectional view of the ejector of the present invention 2;
fig. 6 is a cross-sectional view of the ejector of the present invention, fig. 3;
fig. 7 is a cross-sectional view of the injector of the present invention 4;
fig. 8 is a cross-sectional view of an overflow tube of the present invention;
description of reference numerals:
the ejector 1, the injection pipe 11, the nozzle 111, the injection hole 1111, the injection pipe 12, the injection port 121, the flushing passage 122, the water replenishing passage 123, the first water replenishing passage 1231, the second water replenishing passage 1232, the rack 1233, the water replenishing port 124, the switching chamber 125, the inlet 1251, the first outlet 1252, the second outlet 1253, the through hole 126, the partition 127, the adjusting hole 1271, the operating hole 128, the switching mechanism 13, the switching baffle 131, the rotating shaft 1311, the switching float 132, the switching lever 133, the adjusting member 14, the elastic claw 141, the push-pull portion 142,
the overflow pipe 2, the water replenishing joint 21,
a water replenishing pipe 3, a connecting joint 31,
a water inlet valve 4 is arranged on the upper portion of the water tank,
a water discharge valve 5 and a pressure rod 51.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 8, the present invention discloses a water replenishing structure for a low water tank toilet, which comprises an ejector 1, an overflow pipe 2 and a water replenishing pipe 3; the ejector 1 is used for feeding water to a brush ring of the closestool and the overflow pipe 2, and the water replenishing pipe 3 is used for connecting the ejector 1 and the overflow pipe 2; the water flow conveyed to the overflow pipe 2 by the ejector 1 flows to a sewage discharge outlet of the low-water-tank closestool so as to replenish water to the low-water-tank closestool.
As shown in fig. 2, 4 and 5, the ejector 1 includes an ejector pipe 11, an ejector pipe 12 and a switching mechanism 13; the water inlet end of the injection pipe 11 is used for being connected with a water inlet valve 4 of the low water tank closestool, and the water outlet end of the injection pipe 11 is matched with a nozzle 111; the injection pipe 12 is provided with an injection port 121 facing the nozzle 111, a gap is formed between the injection port 121 and the nozzle 111, the gap is used for being communicated with an inner cavity of a water tank of the low-water-tank toilet, and the aperture of the injection port 121 is larger than that of the spray hole 1111 of the nozzle 111; for the toilet with the low water tank, when the toilet with the low water tank starts to discharge water, the water inlet valve 4 of the toilet simultaneously enters water, the water flow of the water inlet valve 4 of the toilet is accelerated by the injection pipe 11 and then is injected to the injection port 121, and the water flow injected from the injection pipe 11 drives the water flow in the water tank to flow to the injection port 121 together.
As shown in fig. 4 and 5, a flushing channel 122 and a water replenishing channel 123 which are communicated with the injection port 121 are arranged in the injection pipe 12, the flushing channel 122 is used for being communicated with a brush ring water channel of the low-cistern toilet, and the water replenishing channel 123 is used for conveying water flow to the overflow pipe 2; the injection pipe 12 is provided with a water supplementing interface 124 communicated with the water supplementing channel 123, and the water supplementing interface 124 is communicated with the overflow pipe 2 through the water supplementing pipe 3, so that water in the water supplementing channel 123 can flow to the overflow pipe 2; the switching mechanism 13 comprises a switching baffle 131 and a switching float 132, and the switching baffle 131 is rotatably fitted in the ejector tube 12 and used for adjusting the communication areas of the flushing passage 122 and the water replenishing passage 123 with the ejector port 121; the switching float 132 is movably fitted outside the ejector tube 12, and the switching float 132 drives the switching baffle 131 to rotate, thereby adjusting the communication area between the flushing passage 122 and the water replenishing passage 123 and the ejector port 121. The utility model discloses when the low water tank closestool begins to carry out the drainage, the water level in the water tank of low water tank closestool is high and makes switching float 132 be in high level, switching float 132 this moment drives switching baffle 131 and rotates and makes the area of communication of flushing passageway 122 and injection port 121 big and the area of communication of moisturizing passageway 123 and injection port 121 little, the rivers that get into from injection port 121 at this moment mainly flow to flushing passageway 122, flow into flushing passageway 122 and flow into the brush circle water course of low water tank closestool again, and then realize the washing out to the clean face of low water tank closestool; when the toilet with low water tank finishes the drainage, the water inlet valve 4 still enters water, at the moment, the water flow sprayed from the spray pipe 11 flows to the injection port 121, at the same time, the water level in the tank of the low tank toilet is low, so that the switching float 132 is lowered to the low level, so that the switching float 132 drives the switching baffle 131 to rotate to adjust the communication areas of the flushing passage 122 and the water replenishing passage 123 with the injection port 121, so that the communication area between the flushing passage 122 and the injection port 121 is small, and the communication area between the water replenishing passage 123 and the injection port 121 is large, at this time, a part of water flow entering from the injection port 121 flows to the water replenishing passage 123, and the other part of water flow flows back to the toilet tank from the injection port 121, the water flowing into the water replenishing channel 123 flows into the overflow pipe 2 through the water replenishing pipe 3, and the water flowing into the overflow pipe 2 flows into the drain outlet of the low tank toilet, thereby replenishing water to the low tank toilet.
As shown in fig. 4 and 5, a switching chamber 125 is formed in the injection pipe 2, and the switching chamber 125 is provided with an inlet 1251 communicated with the injection port 121, a first outlet 1252 communicated with the flushing passage 122, and a second outlet 1253 communicated with the water replenishing passage 123; the switching baffle 131 is rotatably fitted in the switching chamber 125, and the switching baffle 131 movably covers the first outlet 1252 and the second outlet 1253 to adjust the water passing areas of the first outlet 1252 and the second outlet 1253, thereby adjusting the communication areas of the flushing passage 122 and the water replenishing passage 123 with the injection port 121. When the low-water-tank toilet discharges water, the switching baffle 131 shields the second outlet 1253, so that the communication area of the flushing passage 122 and the injection port 121 is large, and the communication area of the water supplementing passage 123 and the injection port 121 is small; when the drainage of the low-water-tank toilet is finished, the switching baffle 131 shields the first outlet 1252, so that the communication area between the flushing passage 122 and the injection port 121 is small, and the communication area between the water replenishing passage 123 and the injection port 121 is large.
As shown in fig. 4 and 5, the first outlet 1252 of the switching chamber 125 faces the inlet 1251, and the second outlet 1253 is perpendicular to the inlet 1251, so as to ensure that the water flow entering from the injection port 121 flows substantially to the flushing passage 122 when the low-tank toilet is draining. As shown in fig. 4, the switching baffle 131 can open and close the first outlet 1252 movably, and when the low-water-tank toilet finishes draining, the switching baffle 131 closes the first outlet 1252, so that the water flow entering from the injection port 121 cannot flow into the flushing channel 122, and the problem that the water flow flows into the brush ring water channel after the low-water-tank toilet finishes draining to cause scale accumulation in the brush ring water channel is avoided.
As shown in fig. 4 and 5, the switching baffle 131 is provided with a rotating shaft 1311, the side wall of the ejector tube 12 is provided with a through hole 126, the rotating shaft 1311 rotatably penetrates through the through hole 126, and the end of the rotating shaft 1311 located outside the ejector tube 12 is connected to the switching float 132. Specifically, the switching mechanism 13 further includes a switching rod 133, the middle portion of the switching rod 133 is connected to the end portion of the rotating shaft 1311 located outside the injection pipe 12, the switching float 132 is hinged to one side of the switching rod 133, the switching float 132 moves along with the change of the water level of the water tank to drive the switching rod 133 to rotate, and the switching rod 133 drives the switching baffle 131 to rotate through the rotating shaft 1311. The utility model discloses still include drain valve 5, the stagnant water subassembly of drain valve 5 is equipped with depression bar 51, and the opposite side of switching pole 133 is pressed in the depression bar 51 activity, and when drain valve 5 carried out the drainage, the depression bar 51 of drain valve 5 was pressed switching pole 133 and was made to switch float 132 and be in the high level, and then made to switch baffle 131 and shelter from second export 1253, and the intercommunication area of guaranteeing to wash passageway 122 and injection port 121 this moment is big and moisturizing passageway 123 is little with the intercommunication area of injection port 121.
As shown in fig. 4 to 6, a partition 127 may be disposed in the water replenishing channel 123, the partition 127 divides the water replenishing channel 123 into a first water replenishing channel 1231 and a second water replenishing channel 1232, the water replenishing interface 124 is communicated with the first water replenishing channel 1231, the second water replenishing channel 1232 is communicated with the injection port 121, and the partition 127 is provided with an adjusting hole 1271 communicating the first water replenishing channel 1231 with the second water replenishing channel 1232; the ejector pipe 12 is matched with an adjusting piece 14 for adjusting the water passing area of the adjusting hole 1271, the water passing area of the adjusting hole 1271 can be adjusted through the adjusting piece 14, and then the water quantity input into the overflow pipe 2 by the ejector 1 is adjusted, so that the water supplement quantity is adjusted.
As shown in fig. 4 to 7, the adjusting member 14 movably penetrates into the second refill passage 1232, and the adjusting member 14 movably covers the adjusting hole 1271 to adjust the water passing area of the adjusting hole 1271; the second water replenishing passage 1232 has a rack 1233 on an inner wall thereof, the adjusting member 14 has an elastic claw 141 engaged with teeth of the rack 1233, and the adjusting member 14 is positioned after being moved by the engagement of the elastic claw 141 with the rack 1233. The adjusting part 14 is provided with a push-pull part 142, and the side wall of the injection pipe 12 is provided with an operation hole 128 corresponding to the push-pull part 142; the push-pull part 142 is movable through the operation hole 128, and one can move the adjustment member 14 by pushing and pulling the push-pull part 142.
As shown in the matched figure 8, the side wall of the overflow pipe 2 is provided with a water supplementing joint 21 connected with the water supplementing pipe 3, the water supplementing pipe 3 can be matched with a connecting joint 31, and the connecting joint 31 and the water supplementing joint 21 can be detachably connected in a clamping mode.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. The utility model provides a low water tank closestool moisturizing structure which characterized in that: comprises an ejector, an overflow pipe and a water replenishing pipe;
the ejector comprises an injection pipe, an ejection pipe and a switching mechanism; the water outlet end of the injection pipe is matched with a nozzle; the injection pipe is provided with an injection port which is opposite to the nozzle, a gap is formed between the injection port and the nozzle, and the aperture of the injection port is larger than that of a spray hole of the nozzle; a flushing channel and a water replenishing channel which are communicated with the injection port are arranged in the injection pipe, the injection pipe is provided with a water replenishing interface communicated with the water replenishing channel, and the water replenishing interface is communicated with the overflow pipe through a water replenishing pipe; the switching mechanism comprises a switching baffle plate and a switching floater, and the switching baffle plate is rotatably matched in the injection pipe and used for adjusting the communication areas of the flushing channel, the water supplementing channel and the injection port; the switching floater is movably matched outside the injection pipe and drives the switching baffle to rotate.
2. The refill structure for a low tank toilet according to claim 1, wherein: a switching cavity is formed in the injection pipe and is provided with an inlet communicated with the injection port, a first outlet communicated with the flushing channel and a second outlet communicated with the water supplementing channel; the switching baffle is rotatably matched in the switching cavity, and the switching baffle movably covers the first outlet and the second outlet so as to adjust the water passing area of the first outlet and the second outlet.
3. The refill structure for a low tank toilet according to claim 2, wherein: the switching baffle plate is used for movably opening and closing the first outlet.
4. A low tank toilet refill construction as claimed in claim 2 or claim 3, wherein: the first outlet is opposite to the inlet, and the second outlet is perpendicular to the inlet.
5. The refill structure for a low tank toilet according to claim 1 or 2, wherein: the switching baffle is provided with a rotating shaft, the side wall of the injection pipe is provided with a through hole, the rotating shaft can rotatably penetrate through the through hole, and the end part of the rotating shaft, which is positioned outside the injection pipe, is connected with the switching floater.
6. The refill structure for a low tank toilet according to claim 5, wherein: the water stop component of the drain valve is provided with a pressure lever;
the switching mechanism also comprises a switching rod, the middle part of the switching rod is connected with the end part of the rotating shaft outside the injection pipe, and one side of the switching rod is hinged with the switching floater; the pressing rod movably presses the other side of the switching rod.
7. The refill structure for a low tank toilet according to claim 1, wherein: a partition plate is arranged in the water supplementing channel and divides the water supplementing channel into a first water supplementing channel and a second water supplementing channel, a water supplementing interface is communicated with the first water supplementing channel, the second water supplementing channel is communicated with the injection port, and the partition plate is provided with an adjusting hole communicated with the first water supplementing channel and the second water supplementing channel;
the injection pipe is matched with an adjusting piece for adjusting the water passing area of the adjusting hole.
8. The refill structure for a low tank toilet of claim 7, wherein: the adjusting piece movably penetrates into the second water replenishing channel, and movably covers the adjusting hole; the inner wall of the second water replenishing channel is provided with a rack, and the adjusting piece is provided with an elastic clamping claw clamped with the teeth of the rack.
9. The refill structure for a low tank toilet of claim 8, wherein: the adjusting piece is provided with a push-pull part, and the side wall of the injection pipe is provided with an operation hole corresponding to the push-pull part; the push-pull part movably penetrates through the operation hole.
10. The refill structure for a low tank toilet according to claim 1, wherein: and a water replenishing joint connected with a water replenishing pipe is arranged on the side wall of the overflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494968.8U CN213926547U (en) | 2020-11-02 | 2020-11-02 | Water replenishing structure of low-water-tank closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494968.8U CN213926547U (en) | 2020-11-02 | 2020-11-02 | Water replenishing structure of low-water-tank closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926547U true CN213926547U (en) | 2021-08-10 |
Family
ID=77165091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022494968.8U Active CN213926547U (en) | 2020-11-02 | 2020-11-02 | Water replenishing structure of low-water-tank closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926547U (en) |
-
2020
- 2020-11-02 CN CN202022494968.8U patent/CN213926547U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220704 Address after: 528000 Leping science and Technology Industrial Zone, Sanshui District, Foshan, Guangdong Patentee after: FOSHAN HEGII SANITARYWARE Co.,Ltd. Address before: Area 808e, Huijin Huli building, 966-968 anling Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN KETAO SANITARY WARE TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |