CN211037190U - Water storage device with overflow, sanitary water supply device and sanitary cleaning device - Google Patents
Water storage device with overflow, sanitary water supply device and sanitary cleaning device Download PDFInfo
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- CN211037190U CN211037190U CN201921639756.5U CN201921639756U CN211037190U CN 211037190 U CN211037190 U CN 211037190U CN 201921639756 U CN201921639756 U CN 201921639756U CN 211037190 U CN211037190 U CN 211037190U
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- water
- overflow
- water tank
- overflow pipe
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Abstract
The utility model discloses a water storage device with overflow, a sanitary water supply device and a sanitary cleaning device, wherein the water storage device is arranged in a cleaning water path of the sanitary cleaning device and comprises a water tank for storing cleaning water, and the water tank is provided with a water inlet structure and a water outlet structure; the water tank is provided with an overflow pipe, the top end of the overflow pipe is provided with an overflow port positioned in the water tank, and the bottom end of the overflow pipe is provided with a water outlet communicated with the outside of the water tank. The setting of overflow pipe makes the utility model discloses a can directly utilize the overflow pipe to exhaust when the water tank intakes, need not additionally to set up the big gas port, can not connect other pipelines during the overflow, thereby make the utility model discloses a water tank outward appearance is more succinct, pleasing to the eye, and the assembly of being more convenient for.
Description
Technical Field
The utility model relates to a bathroom field especially relates to a take water storage device and sanitary water supply installation and sanitary belt cleaning device of overflow.
Background
The traditional sanitary cleaning device for hip washing and/or gynecological washing adopts a pressure stabilizing valve to stabilize municipal water supply so as to realize stable water pressure. However, the actual situation is not expected, because the uncontrollable factors such as the position, height and the like of the municipal water supply often cause water pressure fluctuation, and the water pressure fluctuation easily causes the temperature of the water output by the sanitary washing device to be suddenly cold and suddenly hot, thereby seriously affecting the user experience. Therefore, in the prior art, a small water tank is changed into a small water tank for storing cleaning water, and an internal active water supply mode is realized, so that the influence of water pressure fluctuation of an external pipeline is eliminated, and the user experience is improved. The top of the water tank of the sanitary cleaning device is provided with an air port which is used for exhausting air in the water tank and has an overflow function when the water tank is filled with water. Because the atmosphere gas port is located the water tank top, need connect more drain pipe to the drainage position when leading to playing the overflow function, cause whole outward appearance succinct, pleasing to the eye inadequately, also increase the assembly complexity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take water storage device and sanitary water supply installation and the sanitary belt cleaning device of overflow to the technical problem that prior art exists.
The utility model provides a technical scheme that its technical problem adopted is: a water storage device with overflow is arranged in a cleaning waterway of a sanitary cleaning device and comprises a water tank for storing cleaning water, wherein the water tank is provided with a water inlet structure and a water outlet structure; the water tank is provided with an overflow pipe, the top end of the overflow pipe is provided with an overflow port positioned in the water tank, and the bottom end of the overflow pipe is provided with a water outlet leading to the outside of the water tank.
Further, the water outlet is located at the bottom of the bottom wall or the side wall of the water tank, or the bottom end of the overflow pipe extends out of the water tank, so that the water outlet is located outside the water tank.
Further, the overflow pipe is close to or attached to the inner side surface of the water tank.
Further, the overflow pipe is far away from the water inlet structure.
Further, the water tank comprises a bottom plate and an upper shell with an opening at the bottom end, and the bottom plate is connected to the opening at the bottom end of the upper shell in a sealing manner; the overflow pipe is arranged on the bottom plate, the water inlet structure and the water outlet structure are respectively arranged on the upper shell or the bottom plate, or the overflow pipe is arranged on the upper shell, and the water inlet structure and the water outlet structure are respectively arranged on the upper shell or the bottom plate.
Further, the overflow pipe and the bottom plate are integrally formed by injection molding, or the overflow pipe and the upper shell are integrally formed by injection molding.
Further, the bottom plate and the upper shell are fixed through ultrasonic welding.
The utility model provides a sanitary water supply installation in addition, including heater, water pump, still include above-mentioned water storage device, the heater is used for heating the washing water that comes from the water tank, the water pump provides the transport power who washs water.
The utility model provides a sanitary belt cleaning device, including the jetter that is used for the blowout to wash water, still include the aforesaid sanitary water supply installation, the jetter is in the end in washing water route at sanitary water supply installation place.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the setting of overflow pipe makes the utility model discloses a can directly utilize the overflow pipe to exhaust when the water tank intakes, need not additionally to set up the big gas port, can not connect other pipelines during the overflow, thereby make the utility model discloses a water tank outward appearance is more succinct, pleasing to the eye, and the assembly of being more convenient for.
2. The outlet of overflow pipe is preferred to be located water tank diapire or lateral wall bottom make whole overflow pipe hide inside the water tank to further promote the utility model discloses a water tank succinct, aesthetic property.
3. The water tank preferably includes epitheca and bottom plate make the utility model discloses a water tank changes in processing.
4. The overflow pipe and the upper shell or the bottom plate are integrally molded by injection, so that the overflow pipe is free from installation, and the phenomenon of water leakage caused by untight sealing of an installation part is avoided.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the water storage device with overflow, the sanitary water supply device and the sanitary cleaning device of the present invention are not limited to the embodiments.
Drawings
Fig. 1 is an exploded schematic view of a water storage device according to an embodiment of the present invention;
fig. 2 is a sectional view of a water storage device according to the first embodiment of the present invention;
fig. 3 is a schematic view (cross-sectional view) illustrating a water inlet state of the water storage device according to the first embodiment of the present invention;
fig. 4 is a schematic view (cross-sectional view) illustrating an overflow state of the water storage apparatus according to the first embodiment of the present invention;
FIG. 5 is an exploded view of a sanitary water supply apparatus according to the first embodiment of the present invention;
FIG. 6 is a schematic perspective view of a sanitary water supply apparatus according to an embodiment of the present invention;
fig. 7 is an exploded schematic view of a water storage device according to the second embodiment of the present invention;
FIG. 8 is a schematic sectional view of the upper case of the water tank according to the second embodiment of the present invention;
fig. 9 is a schematic view (cross-sectional view) of the water storage device according to the second embodiment of the present invention;
fig. 10 is a schematic view (cross-sectional view) of an overflow state of the water storage apparatus according to the second embodiment of the present invention;
fig. 11 is an exploded view of a sanitary water supply apparatus according to the second embodiment of the present invention.
Detailed Description
Example one
Referring to fig. 1 to 4, a water storage device with overflow according to the present invention is disposed in a washing water path of a sanitary washing apparatus, and includes a water tank 1 for storing washing water for hip washing or bidet washing. The water tank 1 is provided with a water inlet structure and a water outlet structure. The water tank 1 is provided with an overflow pipe 2, the top end of the overflow pipe 2 is provided with an overflow port 21 positioned in the water tank 1, and the overflow port 21 is close to the top wall of the water tank 1; the bottom end of the overflow pipe 2 is provided with a water outlet 22, and the water outlet 22 is opened to the outside of the water tank 1.
In this embodiment, the water outlet 22 is located on the bottom wall of the water tank 1, but not limited thereto, and in other embodiments, the water outlet is located on the bottom of the side wall of the water tank 1. In this embodiment, the overflow pipe 2 is located in the tank 1 because the drain opening 22 is located in the bottom wall of the tank 1.
In this embodiment, the overflow pipe 2 is close to the inner side surface of the water tank 1, so that the overflow pipe 2 can give way to the larger space inside the water tank 1, thereby facilitating the installation of other parts. Specifically, the overflow pipe 2 is adjacent to the inner side surface of the upper shell 11 described below. In this embodiment, the water inlet structure includes a water inlet pipe 3, one end of the water inlet pipe 3 is provided with a water outlet 31 located in the water tank 1, and the water outlet 31 is higher than the overflow port 21. The other end of the water inlet pipe 3 is provided with a water inlet 32, the water inlet 32 is opened to the outside of the water tank 1, specifically, the water inlet 32 is positioned on the side wall of the water tank 1, but not limited to this, and in other embodiments, the water inlet is positioned on the bottom wall or the top wall of the water tank. The overflow pipe 2 is far away from the water inlet pipe 3, so that water cannot flow away from the overflow pipe 2 due to fluctuation generated by the water surface near the water inlet pipe when the water inlet pipe 3 enters water, and water loss is reduced.
In this embodiment, the water outlet structure specifically includes a water pumping pipe (not shown) disposed in the water tank 1, and a heating cavity 111 disposed in the water tank, where a water inlet is disposed at a bottom end of the water pumping pipe, and the water inlet is close to a bottom wall of the water tank 1; the top end of the water pumping pipe is communicated with the heating cavity 111, the top end of the heating cavity is opened, and the end cover 13 capable of discharging water is used for covering the top end of the heating cavity. The overflow pipe 2 is higher at the top end than the bottom end of the heating chamber 111, so that the water level in the water tank 1 can submerge in the heating chamber 111, and the water in the water tank 1 can be preheated by the heat dissipated from the heating chamber 111. In other embodiments, the water outlet structure is a water outlet hole formed in a side wall or a bottom wall of the water tank 1.
In this embodiment, the water tank 1 includes a bottom plate 12 and an upper casing 11 with an opening at the bottom end, and the bottom plate 12 is connected to the opening at the bottom end of the upper casing 11 in a sealing manner. Specifically, the periphery of the bottom plate 12 and the upper shell 11 are fixed through ultrasonic welding. The overflow pipe 2 and the water inlet pipe 3 are vertically arranged on the bottom plate 12, and the overflow pipe 2, the water inlet pipe 3 and the bottom plate 12 are integrally formed by injection molding. The bottom plate 12 specifically includes a flat plate-shaped main plate 121 and a small side wall 122 convexly disposed on an edge of a top surface of the main plate 121, the main plate 121 forms a bottom wall of the water tank 1, the peripheral side wall and the small side wall 122 of the upper case 11 form a side wall of the water tank 1, and the water inlet 32 of the water inlet pipe 3 is located on the small side wall 122. The water outlet structure is arranged on the upper shell 11.
The utility model discloses a take water storage device of overflow, during the intaking, water gets into from water inlet 32 to along the inside passage upflow of inlet tube 3, flow out and fall into water tank 1 from outlet 31 of inlet tube 3 at last, as shown in figure 3. During the water inflow, the air in the water tank 1 is gradually pressed and discharged from the overflow pipe 2. When the means for controlling the inflow of water (which typically includes a level detector disposed in the tank, a solenoid valve disposed at the water inlet 32, and a controller coordinating the operation of the level detector and the solenoid valve) fails, resulting in the water inlet 32 continuing to inflow water, so that the water in the tank 1 exceeds the highest water level, the excess water will enter from the overflow port 21 at the top of the overflow pipe 2 and flow along the internal channel of the overflow pipe 2 to the water outlet 22, as shown in fig. 4, and finally fall into the toilet tank.
Therefore, overflow pipe 2 can exhaust and can play the overflow effect again, the utility model discloses need not additionally to set up the big gas port, and water can directly fall into toilet tank during the overflow in, and need not to connect other pipelines, thereby makes the utility model discloses a water tank outward appearance is more succinct, pleasing to the eye, and the assembly of being more convenient for.
Because the water outlet 31 is higher than the overflow port 21, the water outlet 31 is not submerged in the water but is positioned in the air layer above the overflow port 21, when the water supply pipeline connected with the water inlet 32 has negative pressure, the water in the water tank 1 cannot flow back, thereby avoiding polluting the water source.
Referring to fig. 5 and 6, a sanitary water supply device according to the present invention includes a heater, a water pump 30, and a water tank 10, wherein the water tank 10 is the water storage device with overflow according to the first embodiment of the present invention, the heater heats the cleaning water from the water tank 10, and the water pump 30 provides the conveying power of the cleaning water, so that the cleaning water entering the water tank 1 flows through the heater and is output.
In this embodiment, the heater is instant heating type, and includes a ceramic heating plate 20, and the ceramic heating plate 20 is disposed in the heating cavity 111 of the water tank 10 through the end cover 13. The water pump 30 is arranged between the two protective covers 40, 50 and is connected with the end cover 13 and the heating cavity 111 through one of the protective covers 40.
The utility model discloses a sanitary cleaning device, including the jetter (not embodied in the picture) that is used for the blowout to wash water, still include above-mentioned embodiment one the utility model discloses a sanitary water supply installation, jetter is in the end in the washing water route at sanitary water supply installation place, specifically, jetter is in the downstream side of water pump will the washing water blowout that the water pump was taken out.
Example two
Referring to fig. 7 to 10, a water storage device with overflow according to the present invention is different from the first embodiment in that: the bottom end of the overflow pipe 2 extends out of the water tank 1, so that the water outlet 22 is positioned outside the water tank 1. The bottom end of the water inlet pipe 3 also extends out of the water tank 1, so that the water inlet 32 is positioned outside the water tank 1.
In this embodiment, the water tank also includes an upper shell 11 and a bottom plate 12, and the overflow pipe 2 and the water inlet pipe 3 are integrally injection-molded at the half waist of the upper shell 11 and attached to the inner side surface of the upper shell 11. The upper case 11 is open at the top and covered by an end cap 13.
When water is supplied, water enters from the water inlet 32, flows upwards along the inner passage of the water inlet pipe 3, and finally flows out from the water outlet 31 of the water inlet pipe 3 and falls into the water tank 1, as shown in fig. 9. During the water inflow, the air in the water tank 1 is gradually pressed and discharged from the overflow pipe 2. When the means for controlling the inflow of water (which typically includes a level detector disposed in the tank, a solenoid valve disposed at the water inlet 32, and a controller coordinating the operation of the level detector and the solenoid valve) fails, and the water inlet 32 continues to supply water, so that the water in the tank 1 exceeds the highest water level, the excess water will enter from the overflow port 21 at the top of the overflow pipe 2 and flow along the internal channel of the overflow pipe 2 to the water outlet 22, as shown in fig. 10, and finally fall into the toilet tank. Referring to fig. 11, the sanitary water supply device of the present invention includes a heater, a water pump 30, and a water tank 10, wherein the water tank 10 is the water storage device with overflow according to the second embodiment of the present invention, the heater heats the cleaning water from the water tank 10, and the water pump 30 provides the conveying power for the cleaning water.
In this embodiment, the heater is instant heating type, and includes a ceramic heating plate 20, and the ceramic heating plate 20 is disposed in the heating cavity 111 of the water tank 10 through the end cover 13. The water inlet end of the water pump 30 is communicated with the heating cavity 111 through the end cover 13.
The utility model discloses a sanitary cleaning device, including the jetter (not embodied in the picture) that is used for the blowout to wash water, still include above-mentioned embodiment two the utility model discloses a sanitary water supply installation, jetter is in the end in washing water route at sanitary water supply installation place, specifically, jetter is in the downstream side of water pump will the washing water blowout that the water pump was taken out.
The above-mentioned embodiment is only used for further explaining the utility model discloses a take water storage device and sanitary water supply installation and sanitary belt cleaning device of overflow, nevertheless the utility model discloses not be limited to the embodiment, all be according to the utility model discloses a technical entity is any simple modification, the equivalent change and the modification of doing above embodiment, all falls into the technical scheme's of the utility model protection within range.
Claims (9)
1. A water storage device with overflow is arranged in a cleaning waterway of a sanitary cleaning device and comprises a water tank for storing cleaning water, wherein the water tank is provided with a water inlet structure and a water outlet structure; the method is characterized in that: the water tank is provided with an overflow pipe, the top end of the overflow pipe is provided with an overflow port positioned in the water tank, and the bottom end of the overflow pipe is provided with a water outlet communicated with the outside of the water tank.
2. A water storage device with overflow according to claim 1, wherein: the water outlet is positioned at the bottom of the bottom wall or the side wall of the water tank, or the bottom end of the overflow pipe extends out of the water tank, so that the water outlet is positioned outside the water tank.
3. A water storage device with overflow according to claim 1, wherein: the overflow pipe is close to or attached to the inner side surface of the water tank.
4. A water storage device with overflow according to claim 1, wherein: the overflow pipe is far away from the water inlet structure.
5. A water storage device with overflow according to any one of claims 1-4, wherein: the water tank comprises a bottom plate and an upper shell with an opening at the bottom end, and the bottom plate is connected to the opening at the bottom end of the upper shell in a sealing manner; the overflow pipe is arranged on the bottom plate, the water inlet structure and the water outlet structure are respectively arranged on the upper shell or the bottom plate, or the overflow pipe is arranged on the upper shell, and the water inlet structure and the water outlet structure are respectively arranged on the upper shell or the bottom plate.
6. A water storage device with overflow according to claim 5, wherein: the overflow pipe and the bottom plate are integrally formed by injection molding, or the overflow pipe and the upper shell are integrally formed by injection molding.
7. A water storage device with overflow according to claim 5, wherein: the bottom plate and the upper shell are fixed through ultrasonic welding.
8. The utility model provides a sanitary water supply installation, includes heater, water pump, its characterized in that: the overflow water storage device is characterized by further comprising a water storage device with overflow according to any one of claims 1 to 7, wherein the heater is used for heating washing water from the water tank, and the water pump is used for providing conveying power for the washing water.
9. A sanitary washing apparatus including a spray washing device for spraying washing water, characterized in that: the sanitary water supply device according to claim 8, further comprising a spray device at an end of the cleaning waterway in which the sanitary water supply device is located.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639756.5U CN211037190U (en) | 2019-09-27 | 2019-09-27 | Water storage device with overflow, sanitary water supply device and sanitary cleaning device |
| EP20868479.5A EP4036336A4 (en) | 2019-09-27 | 2020-05-19 | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device |
| JP2022513536A JP7455194B2 (en) | 2019-09-27 | 2020-05-19 | Water storage devices, sanitary water supply devices, and sanitary cleaning devices that prevent siphon action |
| PCT/CN2020/090946 WO2021057043A1 (en) | 2019-09-27 | 2020-05-19 | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device |
| KR1020227007876A KR20220038803A (en) | 2019-09-27 | 2020-05-19 | Anti-siphon water reservoir and sanitary water supply and sanitary cleaning device |
| US17/688,245 US20220186482A1 (en) | 2019-09-27 | 2022-03-07 | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639756.5U CN211037190U (en) | 2019-09-27 | 2019-09-27 | Water storage device with overflow, sanitary water supply device and sanitary cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037190U true CN211037190U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639756.5U Active CN211037190U (en) | 2019-09-27 | 2019-09-27 | Water storage device with overflow, sanitary water supply device and sanitary cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037190U (en) |
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2019
- 2019-09-27 CN CN201921639756.5U patent/CN211037190U/en active Active
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