CN117702875A - Basin anti-overflow water device - Google Patents
Basin anti-overflow water device Download PDFInfo
- Publication number
- CN117702875A CN117702875A CN202410123842.XA CN202410123842A CN117702875A CN 117702875 A CN117702875 A CN 117702875A CN 202410123842 A CN202410123842 A CN 202410123842A CN 117702875 A CN117702875 A CN 117702875A
- Authority
- CN
- China
- Prior art keywords
- overflow
- pipe
- connecting pipe
- water
- counter basin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 230000002265 prevention Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/24—Overflow devices for basins or baths
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C1/232—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms combined with overflow devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention provides a counter basin anti-overflow device which comprises an outer shell, a connecting pipe and an overflow pipe, wherein the connecting pipe and the overflow pipe are arranged in the outer shell; the side wall of the overflow pipe is provided with an overflow port, the lower end of the overflow pipe is connected with the connecting pipe, and the overflow pipe can rotate around the connecting pipe and move along the axial direction of the connecting pipe so as to adjust the horizontal height of the overflow port on the overflow pipe; the invention has reasonable structural design, attractive appearance and small disassembly and assembly difficulty, and is convenient for cleaning the inside of the anti-overflow device; meanwhile, the water overflow port on the water overflow pipe in the water overflow prevention device can adjust the horizontal height according to the actual condition of the counter basin, so that the practicability can be improved, and the production cost can be reduced.
Description
Technical Field
The invention relates to a counter basin overflow preventing device.
Background
The basin is a frequently used facility in life, and in order to prevent water in the basin from overflowing outside the basin and wetting the ground, the side wall of the basin is generally provided with overflow holes, and excessive water is discharged into a drain pipe through an overflow pipe. However, the overflow hole and the overflow pipe under the structure are usually arranged on the back, namely, the overflow pipe is arranged in a narrow space between the counter basin and the wall surface, so that the counter basin is not attractive, the counter basin is not easy to assemble, disassemble and clean, and bacteria are easy to breed in the overflow pipe; moreover, for the counter basin with different heights, the counter basin is provided with the overflow holes with different heights, so that the overflow pipes with different lengths are required to be prepared for being matched with the counter basin, and the counter basin is troublesome to produce and manufacture and has high production cost; accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
Aiming at the defects existing in the problems, the invention provides a basin overflow-preventing device.
In order to achieve the above purpose, the invention provides a counter basin anti-overflow device, which comprises an outer shell, a connecting pipe and an overflow pipe, wherein the connecting pipe and the overflow pipe are arranged in the outer shell; the overflow pipe is arranged to rotate around the connecting pipe and move along the axial direction of the connecting pipe, so that the horizontal height of the overflow port on the overflow pipe is adjusted.
Further, the shell body upper end is equipped with the installing port, inside is equipped with presses the spring subassembly, it includes pressing piece and spring piece to press the spring subassembly, pressing the piece and locating the overflow pipe upper end, spring piece card is established on the inner wall of delivery port, and its expansion end is connected with the connecting pipe, pressing piece and spring piece cooperation drive connecting pipe and overflow pipe reciprocate simultaneously.
Further, the pressing piece comprises a pressing head part and a screw rod part, wherein the pressing head part at least partially extends out of the mounting opening, the screw rod part is in threaded connection with the overflow pipe, and the screw rod part is in threaded connection with a fastening nut for fixing the relative position between the pressing piece and the overflow pipe.
Further, a first annular mounting groove is formed in the side wall of the pressing head, and a supporting ring is sleeved on the first annular mounting groove.
Further, the bouncing piece comprises a bouncing part and a connecting part, one end of the bouncing part is propped against the lower end of the connecting pipe, the other end of the bouncing part is inserted into the connecting part, a limiting protrusion is arranged on the inner wall surface of the water outlet, a limiting groove is arranged on the outer wall surface of the connecting part corresponding to the limiting protrusion, and a through hole communicated with the water outlet is formed in the connecting part.
Further, a second annular mounting groove is formed in the outer wall surface of the connecting portion, and a first sealing ring is arranged on the second annular mounting groove.
Further, a third annular mounting groove is formed in the side wall surface of the lower end of the connecting pipe, the water retaining sealing ring is sleeved on the third annular mounting groove, an annular concave portion is formed in the outer shell body corresponding to the water retaining sealing ring, and the annular concave portion is arranged below the water inlet.
Further, an external thread section is arranged on the outer wall surface of the connecting pipe, an internal thread section is correspondingly arranged on the inner wall surface of the overflow pipe, the connecting pipe is in threaded connection with the overflow pipe, and a fastening ring is in threaded connection with the connecting pipe and used for fixing the relative position between the connecting pipe and the overflow pipe.
Further, the outer shell passes through the table top of the counter basin and is fixed on the table top of the counter basin through the first fixing piece in threaded connection.
Further, the outer shell is divided into an upper shell and a lower shell, the upper shell is in threaded connection with the lower shell, a second sealing ring is arranged between the upper shell and the lower shell, and the lower shell penetrates through the table top of the counter basin and is fixed on the table top of the counter basin through a second fixing piece in threaded connection.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structural design, attractive appearance and small disassembly and assembly difficulty, and is convenient for cleaning the inside of the anti-overflow device; meanwhile, the water overflow port on the water overflow pipe in the water overflow prevention device can adjust the horizontal height according to the actual condition of the counter basin, so that the practicability can be improved, and the production cost can be reduced.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention assembled with a basin;
FIG. 2 is a schematic diagram of a first embodiment of the present invention;
FIG. 3 is an exploded view of a first embodiment of the present invention;
FIG. 4 is a flow chart of a fluid in a first state according to an embodiment of the present invention;
FIG. 5 is a flow chart of a fluid in a second state according to an embodiment of the present invention;
FIG. 6 is a schematic view of a second embodiment of the present invention assembled with a basin;
FIG. 7 is a schematic diagram of a second embodiment of the present invention;
fig. 8 is an exploded view of a second embodiment of the present invention.
Detailed Description
Embodiment one: as shown in fig. 1-3, the basin overflow preventing device of the embodiment of the invention comprises a basin 2 and an overflow preventing device 5, wherein the basin 2 is arranged below a table top 1, a water outlet 21 is arranged at the lower end of the basin 2, a water stop plug 3 is arranged in the water outlet 21, the overflow preventing device 5 comprises an outer shell 6, the upper end of the outer shell 6 penetrates through the table top 1 of the basin 2, and the outer shell 6 is fixed on the table top 1 of the basin 2 through a first fixing piece 17 in a threaded connection manner; meanwhile, the lower end of the outer shell 6 is provided with a water outlet 61, the side wall is provided with a water inlet 62, and the water inlet 62 is communicated with the sewer pipe 4.
Further, as shown in fig. 2-4, the anti-overflow device 5 in this embodiment further includes a connection pipe 7 and an overflow pipe 8 disposed in the outer casing 6, a third annular mounting groove 72 is disposed on a side wall surface of the lower end of the connection pipe 7, a water retaining seal ring 15 is sleeved on the third annular mounting groove 72, the outer casing 6 is provided with an annular recess 65 corresponding to the water retaining seal ring 15, the annular recess 65 is disposed below the water inlet 62, the water retaining seal ring 15 can move up and down along with the connection pipe 7 and the overflow pipe 8 to open and close the water outlet 61, and meanwhile, an overflow port 81 is disposed on a side wall of the overflow pipe 8, and the lower end of the overflow pipe is connected with the connection pipe 7; the water outlet 61 is closed by the cooperation of the water retaining seal ring 15 and the annular concave part 65 in the first state, at the moment, the liquid flowing into the outer shell 6 cannot be directly discharged from the water outlet 61, the liquid gradually rises until reaching the position of the overflow port 81, and the liquid flows through the connecting pipe 7 from the overflow port 81 to the water outlet 61 to be discharged; the water blocking sealing ring 15 in the second state moves upwards along with the connecting pipe 7 and the overflow pipe 8 to open the water outlet 61, at this time, the water outlet 61 on the outer shell 6 is communicated with the water inlet 62, and the liquid flowing into the outer shell 6 can be directly discharged from the water outlet 61.
Further, as shown in fig. 2, the overflow pipe 8 in the present embodiment is provided so as to be rotatable around the connection pipe 7 so as to be movable in the axial direction of the connection pipe 7; preferably, the outer wall surface of the connecting pipe 7 is provided with an external thread section 71, the inner wall surface of the overflow pipe 8 is correspondingly provided with an internal thread section 82, the connecting pipe 7 is in threaded connection with the overflow pipe 8, and the connecting pipe 7 is in threaded connection with a fastening ring 14 for fixing the relative position between the connecting pipe 7 and the overflow pipe 8, in actual installation, the connecting pipe 7 or the overflow pipe 8 can be rotated according to the actual height of the basin 2 to adjust the horizontal height of the overflow port 81 on the overflow pipe 8.
Further, as shown in fig. 2-5, the upper end of the outer housing 6 in the embodiment is provided with a mounting opening 63, and a pressing and bouncing component is arranged inside, the pressing and bouncing component comprises a pressing piece 9 and a bouncing piece 10, the pressing piece 9 is arranged at the upper end of the overflow pipe 8, the bouncing piece 10 is clamped on the inner wall of the water outlet 61, the movable end of the bouncing piece is connected with the connecting pipe 7, under the cooperation of the pressing piece 9 and the bouncing piece 10, the connecting pipe 7 and the overflow pipe 8 can be driven to move up and down at the same time, and then the water retaining sealing ring 15 is driven to move up and down to switch between a first state (indicated by solid lines in fig. 4 and 5) and a second state (indicated by broken lines in fig. 4 and 5).
Further, as shown in fig. 2 and 3, the pressing member 9 in this embodiment includes a pressing head 91 and a screw portion 92, where the screw portion 92 is screwed with the overflow pipe 8, and the relative position between the screw portion 92 and the overflow pipe 8 can be adjusted according to practical situations, so as to ensure that the pressing head 91 extends at least partially out of the mounting opening 63, and the screw portion 92 is screwed with a fastening nut 11, where the fastening nut 11 is used for fixing the relative position between the pressing member 9 and the overflow pipe 8; meanwhile, the first annular mounting groove 911 is formed in the side wall of the pressing head 91, the supporting ring 12 is sleeved on the first annular mounting groove 911, the supporting ring 12 is matched with the inner wall of the outer shell 6, stability of the pressing piece 9 during pressing can be guaranteed, and the pressing piece 9 can be prevented from being deviated due to uneven external force.
Further, as shown in fig. 2 and 3, the bouncing member 10 in this embodiment includes a bouncing portion 101 and a connecting portion 102, one end of the bouncing portion 101 abuts against the lower end of the connecting tube 7, the other end is inserted into the connecting portion 102, a limiting protrusion 64 is disposed on the inner wall surface of the water outlet 61, a limiting groove 1021 is disposed on the outer wall surface of the connecting portion 102 corresponding to the limiting protrusion 61, a through hole 1022 communicating with the water outlet 61 is disposed inside the connecting portion, meanwhile, a second annular mounting groove 1023 is disposed on the outer wall surface of the connecting portion 102, a first sealing ring 13 is disposed on the second annular mounting groove 1023, and the sealing property between the connecting portion 102 and the inner wall of the water outlet 61 can be improved by the first sealing ring 13.
Embodiment two: as shown in fig. 6 to 8, the difference between the present embodiment and the first embodiment is that: the counter basin 2 in this embodiment is disposed above the counter top 1, and the outer housing 6 is divided into an upper housing 6-1 and a lower housing 6-2, the upper housing 6-1 and the lower housing 6-2 are in threaded connection, and a second sealing ring 16 is disposed between the two, and the lower housing 6-2 penetrates through the counter top of the counter basin and is fixed on the counter top 1 of the counter basin 2 by a second fixing piece 18 in threaded connection.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a counter basin anti-overflow water device which characterized in that: the water-retaining device comprises an outer shell (6), a connecting pipe (7) and an overflow pipe (8) which are arranged in the outer shell (6), wherein a water outlet (61) is formed in the lower end of the outer shell (6), a water inlet (62) which is communicated with a counter basin water outlet is formed in the side wall of the outer shell, a water-retaining sealing ring (15) is arranged at the lower end of the connecting pipe (7), and the water-retaining sealing ring (15) can be arranged to open and close the water outlet (61) along with the up-and-down movement of the connecting pipe (7) and the overflow pipe (8); the overflow pipe (8) is provided with an overflow port (81) on the side wall, the lower end of the overflow pipe is connected with the connecting pipe (7), and the overflow pipe (8) can rotate around the connecting pipe (7) and move along the axial direction of the connecting pipe (7), so that the horizontal height of the overflow port (81) on the overflow pipe (8) is adjusted.
2. The counter basin overflow prevention device according to claim 1, wherein: the utility model discloses a water dispenser is characterized by comprising an outer shell (6), wherein the upper end of the outer shell is provided with a mounting port (63) and a pressing and bouncing component inside, the pressing and bouncing component comprises a pressing piece (9) and a bouncing piece (10), the pressing piece (9) is arranged at the upper end of an overflow pipe (8), the bouncing piece (10) is clamped on the inner wall of a water outlet (61) and the movable end of the bouncing piece is connected with a connecting pipe (7), and the pressing piece (9) and the bouncing piece (10) are matched with the connecting pipe (7) and the overflow pipe (8) to be driven to move up and down simultaneously.
3. The counter basin overflow prevention device according to claim 2, wherein: the pressing piece (9) comprises a pressing head portion (91) and a screw rod portion (92), the pressing head portion (91) at least partially stretches out of the mounting opening (63), the screw rod portion (92) is in threaded connection with the overflow pipe (8), and the screw rod portion (92) is in threaded connection with a fastening nut (11) and used for fixing the relative position between the pressing piece (9) and the overflow pipe (8).
4. A counter basin overflow prevention device as claimed in claim 3 wherein: the side wall of the pressing head part (91) is provided with a first annular mounting groove (911), and the first annular mounting groove (911) is sleeved with a supporting ring (12).
5. The counter basin overflow prevention device according to claim 2, wherein: the bouncing piece (10) comprises a bouncing part (101) and a connecting part (102), one end of the bouncing part (101) is propped against the lower end of the connecting pipe (7), the other end of the bouncing part is inserted into the connecting part (102), a limiting protrusion (64) is arranged on the inner wall surface of the water outlet (61), a limiting groove (1021) is formed in the outer wall surface of the connecting part (102) corresponding to the limiting protrusion (61), and a through hole (1022) communicated with the water outlet (61) is formed in the connecting part.
6. The counter basin overflow prevention device of claim 5, wherein: the connecting part (102) is provided with a second annular mounting groove (1023) on the outer wall surface, and a first sealing ring (13) is arranged on the second annular mounting groove (1023).
7. The counter basin overflow prevention device according to claim 1, wherein: the water retaining device is characterized in that a third annular mounting groove (72) is formed in the side wall surface of the lower end of the connecting pipe (7), the water retaining sealing ring (15) is sleeved on the third annular mounting groove (72), an annular concave portion (65) is formed in the outer shell (6) corresponding to the water retaining sealing ring (15), and the annular concave portion (65) is arranged below the water inlet (62).
8. The counter basin overflow prevention device according to claim 1, wherein: the utility model discloses a water overflow pipe, including connecting pipe (7), overflow pipe (8), connecting pipe (7) are equipped with external screw thread section (71) on the outer wall, correspondingly be equipped with internal screw thread section (82) on overflow pipe (8) the inner wall, threaded connection has a holding ring (14) on connecting pipe (7), is used for fixing the relative position between connecting pipe (7) and the overflow pipe (8).
9. The counter basin overflow prevention device according to any one of claims 1-8, wherein: the outer shell (6) penetrates through the table top of the counter basin, and the outer shell (6) is fixed on the table top of the counter basin through a first fixing piece (17) in threaded connection.
10. The counter basin overflow prevention device according to any one of claims 1-8, wherein: the outer shell (6) is divided into an upper shell (6-1) and a lower shell (6-2), the upper shell (6-1) and the lower shell (6-2) are in threaded connection, a second sealing ring (16) is arranged between the upper shell and the lower shell, the lower shell (6-2) penetrates through the table top of the basin and is connected with a second fixing piece (18) through threads, and the lower shell (6-2) is fixed on the table top of the basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410123842.XA CN117702875A (en) | 2024-01-30 | 2024-01-30 | Basin anti-overflow water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410123842.XA CN117702875A (en) | 2024-01-30 | 2024-01-30 | Basin anti-overflow water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117702875A true CN117702875A (en) | 2024-03-15 |
Family
ID=90161030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410123842.XA Pending CN117702875A (en) | 2024-01-30 | 2024-01-30 | Basin anti-overflow water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117702875A (en) |
-
2024
- 2024-01-30 CN CN202410123842.XA patent/CN117702875A/en active Pending
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