CN211285866U - Water leakage-proof wash basin drainage structure - Google Patents
Water leakage-proof wash basin drainage structure Download PDFInfo
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- CN211285866U CN211285866U CN201921713514.6U CN201921713514U CN211285866U CN 211285866 U CN211285866 U CN 211285866U CN 201921713514 U CN201921713514 U CN 201921713514U CN 211285866 U CN211285866 U CN 211285866U
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- sealing plug
- cross rod
- transmission
- basin
- driving rod
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Abstract
The utility model discloses a basin drainage structures that can leak protection water, including tap body, actuating lever, drive assembly, sealing plug, the tap body is equipped with the activity chamber that link up from top to bottom, the actuating lever head end is located the activity chamber upper end opening outside, the tail end from last to pass the activity chamber down after with drive assembly looks transmission connection, the basin is equipped with the outlet, the sealing plug activity dress connects at the outlet and in the sealed position of sealed outlet with open the open position of outlet, drive assembly and sealing plug looks transmission fit, carry and pull the actuating lever and drive the activity of drive assembly and then drive the sealing plug activity; the wall of the movable cavity is provided with an annular containing groove, and is additionally provided with an annular leakage-proof sealing piece which is clamped between the wall of the containing groove and the driving rod. The outside is isolated from the cabinet body through the leakproof sealing piece, and water remained on hands after hand washing cannot flow into the cabinet body along the driving rod, so that the inside of the cabinet body is fresh and clean, and the wooden cabinet body is prevented from mildewing and rotting.
Description
Technical Field
The utility model relates to a basin drainage structures of can leak protection water.
Background
At present, most of the water drainage structures for the hand basins are of two types, one is a turnover type water drainage structure, the other is a press type water drainage structure, the turnover type water drainage structure directly rotates a water sealing plug in the water drainage structure by fingers to enable the water sealing plug to be turned over and then exposed out of a water outlet, water flows out of the water outlet to achieve the purpose of water drainage, and the press type water drainage structure enables the water sealing plug to be bounced to expose out of the water outlet by pressing the water sealing plug, so that water flows out, and water drainage is completed. Both of these two kinds of drainage devices require a user to insert a handle into unclean water used for washing face or hands to open a water plug again after washing face or hands, and then drain water, and after draining water, the user must open a water tap again to wash hands repeatedly, so that water for washing hands is lost again, and a large amount of water resource is wasted. In addition, the times of opening and closing the water faucet are increased, the service life of the water faucet is shortened, and meanwhile, the time for washing faces and hands of a user is prolonged, and unnecessary time is wasted.
Or, although the prior art has a lifting type drainage structure, when the hand is washed and the lifting rod is lifted, the injured water flows downwards into the body of the hand basin cabinet along the lifting rod, so that the cabinet body becomes moldy and rotten.
SUMMERY OF THE UTILITY MODEL
The utility model provides a basin drainage structures of ability leak protection water, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:
a water drainage structure of a washbasin capable of preventing water leakage comprises a faucet body, a driving rod, a transmission assembly and a sealing plug, wherein the faucet body is provided with a movable cavity which is communicated up and down, the head end of the driving rod is positioned outside an opening at the upper end of the movable cavity, the tail end of the driving rod penetrates through the movable cavity from top to bottom and then is in transmission connection with the transmission assembly, the washbasin is provided with a water outlet, the sealing plug is movably arranged at the water outlet and moves between a sealing position for sealing the water outlet and an opening position for opening the water outlet, the transmission assembly is in transmission fit with the sealing plug, and the driving rod is lifted to drive the transmission; the wall of the movable cavity is provided with a containing groove and a leakage-proof sealing piece, and the leakage-proof sealing piece is clamped between the wall of the containing groove and the driving rod.
In a preferred embodiment: tap body bottom is equipped with the opening chamber of stepping down, the activity chamber slope is arranged and its bottom and the chamber of stepping down switch on mutually, and the actuating lever is outside horizontal section, slope section and the vertical section that connects gradually, horizontal section is located activity chamber upper end opening, slope section and activity chamber looks clearance fit, and vertical section is located activity chamber lower extreme opening outside.
In a preferred embodiment: the transmission assembly comprises a cross rod and a swing ball body used for providing a vertical swing fulcrum of the cross rod, the hand basin is provided with a drain pipe, the water outlet is located at the top end of the drain pipe, a transmission cavity communicated with the interior of the drain pipe is formed in the side face of the drain pipe, the swing ball body is installed in the transmission cavity, one end of the cross rod is connected with the tail end of the driving rod, and the other end of the cross rod penetrates through the swing ball body and then is in transmission fit with.
In a preferred embodiment: the bottom end of the sealing plug is provided with a transversely-penetrating transmission groove, the other end of the cross rod extends into the transmission groove, and the other end of the cross rod is in transmission fit with the transmission groove so that the cross rod swings up and down to drive the sealing plug to move up and down.
In a preferred embodiment: the swing ball body is provided with a through hole, the wall of the through hole is provided with a protrusion towards the central axis of the through hole, the periphery of the cross rod is provided with a groove, and the cross rod penetrates through the through hole and is clamped in the groove by the protrusion.
In a preferred embodiment: a connecting piece is arranged between the vertical section of the driving rod and the cross rod.
In a preferred embodiment: the connecting piece is provided with slots and through slots which are arranged in a cross mode, the vertical section of the driving rod is in close inserting fit with the slots, and the cross rod is in close inserting fit with the through slots.
Compared with the background technology, the technical scheme has the following advantages:
1. the leak-proof sealing piece is clamped between the wall of the containing groove and the driving rod, so that the outside is isolated from the cabinet body through the leak-proof sealing piece, the residual water on hands after hand washing cannot flow into the cabinet body along the driving rod, the freshness and cleanness of the inside of the cabinet body are ensured, and the wooden cabinet body is prevented from mildewing and rotting.
2. The inclined section of the driving rod is matched with the movable cavity which is arranged in an inclined way, so that labor can be saved when the driving rod is pulled.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic overall view of a drainage structure of a basin capable of preventing water leakage according to a preferred embodiment.
Fig. 2 is a schematic cross-sectional view of a drainage structure of a basin capable of preventing water leakage according to a preferred embodiment, wherein the sealing plug is in a sealing position.
Fig. 3 is a schematic cross-sectional view of a drainage structure of a basin capable of preventing water leakage according to a preferred embodiment, wherein the sealing plug is in an open position.
Fig. 4 shows a schematic view of the sealing plug.
Detailed Description
Referring to fig. 1 to 4, a preferred embodiment of a drainage structure of a leakproof basin is shown, wherein the basin has a drainage opening 1, which includes a faucet body 10, a driving rod 20, a transmission assembly, and a sealing plug 30.
The hand washing basin is provided with a drain pipe 2, the drain port 1 is positioned at the top end of the drain pipe 2, and a transmission cavity 3 communicated with the inner part of the drain pipe 2 is arranged on the side surface of the drain pipe 2.
The tap body 10 is provided with a movable cavity 11 which is communicated up and down.
The head end of the driving rod 20 is positioned outside the opening at the upper end of the movable cavity 11, and the tail end of the driving rod penetrates through the movable cavity 11 from top to bottom and is in transmission connection with the transmission assembly.
The sealing plug 30 is movably attached to the drain opening 1 and is movable between a sealing position for sealing the drain opening 1 and an opening position for opening the drain opening 1.
The transmission assembly is in transmission fit with the sealing plug 30, and the driving rod 20 is lifted to drive the transmission assembly to move so as to drive the sealing plug 30 to move; the wall of the movable cavity 11 is provided with an annular containing groove 12, and is further provided with an annular leakage-proof sealing piece 13, and the leakage-proof sealing piece 13 is clamped between the wall of the containing groove 12 and the driving rod 20.
In this embodiment, tap body 10 bottom is equipped with the chamber of stepping down 14 that abdications that the opening is down, activity chamber 11 slope is arranged and its bottom and the chamber of stepping down 14 communicates mutually, and actuating lever 20 is including the horizontal section 21, slope section 22 and the vertical section 23 that connect gradually, and horizontal section 21 is located outside the opening of activity chamber 11 upper end, slope section 22 and activity chamber 11 looks clearance fit, and vertical section 23 is located the activity chamber 11 lower extreme opening outside.
In this embodiment, the transmission assembly includes a cross bar 40 and a swing ball 50 for providing a pivot for the cross bar 40 to swing up and down, the swing ball 50 is installed in the transmission cavity 3, one end of the cross bar 40 is connected to the tail end of the driving rod 20, and the other end of the cross bar 40 penetrates through the swing ball 50 and then is in transmission fit with the sealing plug 30.
In this embodiment, the bottom end of the sealing plug 30 is provided with a transmission groove 31 which transversely penetrates through the sealing plug, the other end of the cross rod 40 extends into the transmission groove 31, and the cross rod 40 swings up and down to drive the sealing plug 30 to move up and down through the transmission cooperation between the other end of the cross rod 40 and the transmission groove 31. As shown in fig. 4, the top end of the sealing plug 30 is provided with a boss 32 which is always located above the water outlet 1, the middle part of the sealing plug 30 is provided with a plurality of connecting pieces 33 which are arranged in an annular interval manner, the bottom end of each connecting piece 33 is provided with an arc-shaped part 34, the bottom end of each arc-shaped part 34 is provided with a fixed seat 35, and the transmission groove 31 is opened on the fixed seat 35. A gasket 36 is further provided, and the gasket 36 is interposed between the boss 32 and the coupling piece 33.
In this embodiment, the swing ball 50 has a through hole 51, a protrusion 52 is disposed on the wall of the through hole 51 toward the central axis thereof, a groove 41 is disposed on the outer periphery of the cross bar 40, the cross bar 40 passes through the through hole 51, and the protrusion 52 is clamped in the groove 41.
In this embodiment, a connecting member 60 is disposed between the vertical section 23 of the driving rod 20 and the cross bar 40.
In this embodiment, the connecting member 60 is provided with a slot 61 and a through slot 62 which are arranged in a cross manner, the vertical section 23 of the driving rod is closely inserted and matched with the slot 61, and the cross rod 40 is closely inserted and matched with the through slot 62.
As shown in fig. 2, the transverse section 21 of the driving rod is pulled upward to drive the left end of the cross bar 40 to move upward, and at the same time, the right end of the cross bar 40 swings downward with the swing ball 50 as a fulcrum to drive the sealing plug 30 to move downward until the sealing gasket 36 seals the drainage port 1, and at this time, the sealing plug 30 is in a sealing position;
as shown in fig. 3, the transverse section 21 of the driving rod is pressed downward to move the left end of the cross bar 40 downward, and at the same time, the right end of the cross bar 40 swings upward around the swing ball 50 as a fulcrum to move the sealing plug 30 upward until the sealing gasket 36 opens the drainage opening 1, and the sealing plug 30 is at the open position.
The leakproof seal piece 13 is clamped between the groove wall of the containing groove 12 and the driving rod 20, so that the outside is isolated from the cabinet body through the leakproof seal piece 13, the residual water on hands after washing cannot flow into the cabinet body along the driving rod 20, the inside of the cabinet body is clean and cool, and the wooden cabinet body is prevented from mildewing and decaying.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a basin drainage structures of ability leak protection water which characterized in that: the hand washing basin is provided with a water outlet, the sealing plug is movably connected at the water outlet and moves between a sealing position for sealing the water outlet and an opening position for opening the water outlet, the transmission assembly is in transmission fit with the sealing plug, and the driving rod is pulled to drive the transmission assembly to move so as to drive the sealing plug to move; the wall of the movable cavity is provided with a containing groove and a leakage-proof sealing piece, and the leakage-proof sealing piece is clamped between the wall of the containing groove and the driving rod.
2. The anti-leakage drainage structure of the hand basin as claimed in claim 1, wherein: tap body bottom is equipped with the opening chamber of stepping down, the activity chamber slope is arranged and its bottom and the chamber of stepping down switch on mutually, and the actuating lever is outside horizontal section, slope section and the vertical section that connects gradually, horizontal section is located activity chamber upper end opening, slope section and activity chamber looks clearance fit, and vertical section is located activity chamber lower extreme opening outside.
3. The anti-leakage drainage structure of the hand basin as claimed in claim 2, wherein: the transmission assembly comprises a cross rod and a swing ball body used for providing a vertical swing fulcrum of the cross rod, the hand basin is provided with a drain pipe, the water outlet is located at the top end of the drain pipe, a transmission cavity communicated with the interior of the drain pipe is formed in the side face of the drain pipe, the swing ball body is installed in the transmission cavity, one end of the cross rod is connected with the tail end of the driving rod, and the other end of the cross rod penetrates through the swing ball body and then is in transmission fit with.
4. A water leakage preventing wash basin drainage structure as claimed in claim 3, characterized in that: the bottom end of the sealing plug is provided with a transversely-penetrating transmission groove, the other end of the cross rod extends into the transmission groove, and the other end of the cross rod is in transmission fit with the transmission groove so that the cross rod swings up and down to drive the sealing plug to move up and down.
5. The anti-leakage drainage structure of the hand basin as claimed in claim 4, wherein: the swing ball body is provided with a through hole, the wall of the through hole is provided with a protrusion towards the central axis of the through hole, the periphery of the cross rod is provided with a groove, and the cross rod penetrates through the through hole and is clamped in the groove by the protrusion.
6. A water leakage preventing wash basin drainage structure as claimed in claim 3, characterized in that: a connecting piece is arranged between the vertical section of the driving rod and the cross rod.
7. The anti-leakage drainage structure of the hand basin as claimed in claim 6, wherein: the connecting piece is provided with slots and through slots which are arranged in a cross mode, the vertical section of the driving rod is in close inserting fit with the slots, and the cross rod is in close inserting fit with the through slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713514.6U CN211285866U (en) | 2019-10-14 | 2019-10-14 | Water leakage-proof wash basin drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713514.6U CN211285866U (en) | 2019-10-14 | 2019-10-14 | Water leakage-proof wash basin drainage structure |
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| Publication Number | Publication Date |
|---|---|
| CN211285866U true CN211285866U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921713514.6U Active CN211285866U (en) | 2019-10-14 | 2019-10-14 | Water leakage-proof wash basin drainage structure |
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| CN (1) | CN211285866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681460A (en) * | 2021-01-25 | 2021-04-20 | 张道利 | Energy-saving kitchen sink |
-
2019
- 2019-10-14 CN CN201921713514.6U patent/CN211285866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681460A (en) * | 2021-01-25 | 2021-04-20 | 张道利 | Energy-saving kitchen sink |
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