CN114439083B - High-efficient drainage device of basin - Google Patents

Abstract

The invention discloses a high-efficiency water draining device for a water tank, which comprises the water tank, a filtering component and a draining mechanism, wherein the filtering component is arranged in the water tank and is used for filtering impurities in water, and the draining mechanism comprises a drain pipe, an automatic flow regulating component and a sucking component which is used for continuously sucking one end of the drain pipe far away from the water tank. The drain pipe is inserted in the bottom of the water tank and communicated with the interior of the water tank. The automatic flow regulating assembly comprises two spoilers which are accommodated in the drain pipe and are opposite to each other. A gap is formed between the two spoilers through which water flows. The size of the gap is correspondingly adjusted according to the water flow pressure born by the filter assembly. According to the efficient water draining device for the water tank, the automatic flow regulating assembly is additionally arranged on the water tank, so that when water flow is large, the size of a gap between the spoilers can be automatically regulated, the suction assembly can provide continuous suction effect for the water tank, the water draining efficiency is further improved, and the situation that sewage overflows out of the water tank to pollute the surrounding environment is avoided.

Description

High-efficient drainage device of basin

Technical Field

The invention relates to the technical field of water tank drainage, in particular to a water tank efficient drainage device.

Background

Generally, a sink installed in a kitchen is an indispensable item for various purposes such as washing containers, fruits and vegetables. In such a construction of the sink, the sink comprises: a main body including at least one sump for washing a container, fruits, vegetables, etc. therein and storing water therein, and a drain pipe formed on a bottom surface of the sump for draining water.

However, the specification and the size of a drain pipe attached to the kitchen sink in the prior art are relatively fixed, and when the drainage amount is too large, water flow in the sink is difficult to be discharged in real time, and sewage overflows out of the sink to pollute the surrounding environment easily.

Disclosure of Invention

The invention provides a high-efficiency water draining device for a water tank, which aims to solve the technical problems that a water draining pipe attached to the water tank for a kitchen in the prior art is relatively fixed in specification and size, and water in the water tank is difficult to drain immediately when the water draining amount is too large, the water draining efficiency is low, and sewage overflows out of the water tank to pollute the surrounding environment.

The invention is realized by adopting the following technical scheme: an efficient water draining device for a water tank comprises a water tank, a filtering component and a draining mechanism, wherein the filtering component is arranged in the water tank and used for filtering impurities in the water,

the drainage mechanism comprises a drainage pipe, an automatic flow regulating assembly and a suction assembly, wherein the suction assembly is used for continuously sucking one end, far away from the water tank, of the drainage pipe; the drain pipe is inserted into the bottom of the water tank and is communicated with the interior of the water tank;

the automatic flow regulating assembly comprises two spoilers which are accommodated in the drain pipe and are opposite to each other; a gap for water to pass through is formed between the two spoilers; the size of the gap is correspondingly adjusted according to the water flow pressure born by the filtering component.

As a further improvement of the scheme, the automatic flow regulating assembly comprises two supporting blocks which are oppositely arranged in the water tank, and a first L-shaped plug groove is formed in each block of the two supporting blocks; one end of the first plug groove close to the center of the water tank is a vertical section, pistons I matched with the first plug groove are arranged in the vertical section, support rods parallel to the axis direction of the water tank are arranged at the tops of the first pistons, and the filter assembly is supported on the two support rods; two opposite plug grooves II are formed in the groove wall of the water groove, one ends of the two plug grooves II are respectively communicated with the horizontal sections of the two plug grooves I, the other ends of the two plug grooves II are folded towards the position of the water drain pipe, and pistons II matched with the two plug grooves II are arranged in the other ends of the two plug grooves II; a first hydraulic oil is contained between the first plug groove and the corresponding second plug groove; the top parts of the two spoilers are respectively fixed with a transmission rod, and rod bodies of the two transmission rods are respectively connected to the inner wall of the drain pipe in a rotating way; one end of each transmission rod far away from the gap penetrates into the corresponding second plug groove and is movably connected with the corresponding second piston.

As a further improvement of the scheme, two through movable grooves I are formed in the drain pipe in the opposite axial direction, and rod bodies of the two transmission rods are rotatably connected with the corresponding movable grooves through bearings; the bottom of the water tank is provided with two movable grooves II which are penetrated by corresponding transmission rods, and the two movable grooves II are respectively communicated with the furling ends of the two plug grooves II;

the transmission rod is provided with a racetrack-shaped pin hole on the rod wall close to one end of the second piston, the second piston is provided with a pin shaft, and the transmission rod is connected with the second piston through the pin hole and the pin shaft.

As a still further improvement of the above, the gap between the spoilers is minimized when the filter assembly is not subjected to pressure from the water flow.

As a further improvement of the scheme, the filter assembly comprises a filter plate and an annular outer supporting ring fixed on the periphery side of the filter plate, and the top of the supporting rod is fixedly connected with the bottom of the annular wall of the annular outer supporting ring; the outer side of the supporting rod is sleeved with a first spring.

As a further improvement of the scheme, the suction assembly comprises a pump body, a butt joint pipe which is arranged at the input end of the pump body and detachably connected with the drain pipe, and a water delivery pipe which is arranged at the output end of the pump body.

As a further improvement of the scheme, a first butt joint ring is sleeved and fixed on the outer side, close to one end of the butt joint pipe, of the drain pipe, a second butt joint ring matched with the first butt joint ring is arranged on the butt joint pipe, a second insert block parallel to the axial direction of the drain pipe is arranged on one side, facing the first butt joint ring, of the second butt joint ring, and a second insert block slot matched with the second insert block is formed in the first butt joint ring.

As a further improvement of the scheme, a first block slot parallel to the second block slot is formed in the first butt joint ring, a first block is inserted into the first block slot, a U-shaped plug groove III is formed in the second butt joint ring, a piston III is arranged at one end of the plug groove III, a groove for inserting one end of the plug is formed in the piston III, a piston IV which is antiparallel to the moving direction of the piston III is arranged at the other end of the plug groove III, and the second block is fixed on the piston IV; the third plug groove is internally provided with a second hydraulic oil;

rod holes are formed in the block body of the second insertion block and the block body of the other end of the first insertion block, and a locking groove is formed in the drain pipe; when the first butt joint ring is in butt joint with the second butt joint ring, the first butt joint ring sequentially passes through the through holes in the second plug block and the first plug block through a locking rod and is connected with the locking groove in a mutually clamping fit mode.

As a further improvement of the above scheme, the water tank is provided with a plurality of studs around the periphery side near the top opening.

The beneficial effects of the invention are as follows:

according to the efficient water draining device for the water tank, the automatic flow regulating assembly is additionally arranged on the water tank, so that when water flow is large, the size of a gap between the spoilers can be automatically regulated, the suction assembly can provide continuous suction effect for the water tank, the water draining efficiency is further improved, and the situation that sewage overflows out of the water tank to pollute the surrounding environment is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a sink efficient drainage device according to embodiment 1 of the present invention;

FIG. 2 is a schematic cross-sectional view of the efficient water draining device of the water tank in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B;

fig. 5 is a schematic structural diagram of a water tank efficient drainage device according to embodiment 2 of the present invention.

Main symbol description:

1. a water tank; 2. a drain pipe; 3. a filter assembly; 31. a filter plate; 32. an annular outer support ring; 4. a support block; 5. a first plug groove; 6. a first piston; 7. a support rod; 8. a first spring; 9. a second plug groove; 10. a second piston; 11. a transmission rod; 12. a butt joint pipe; 13. a pump body; 14. a water pipe; 15. building blocks; 16. a first butt joint ring; 17. a second butt joint ring; 18. a first block slot; 19. a first plug block; 20. a third plug groove; 21. a third piston; 22. a piston IV; 23. a second plug block; 24. a second block slot; 25. a locking lever; 26. a locking groove; 27. a flow blocking plate.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Example 1

Referring to fig. 1 to 4, the efficient water draining device for a water tank includes a water tank 1, a filtering assembly 3 disposed in the water tank 1 for filtering impurities in water, and a draining mechanism. The whole water tank 1 in the implementation is of a funnel-shaped structure with an open top.

The drainage mechanism comprises a drain pipe 2, an automatic flow regulating assembly and a sucking assembly for continuously sucking one end of the drain pipe 2 far away from the water tank 1. The drain pipe 2 is inserted at the bottom of the water tank 1 and is communicated with the interior of the water tank 1. The automatic flow regulating assembly can automatically regulate the drainage rate according to the water flow, so as to improve the drainage rate, and the suction assembly can assist the drain pipe 2 to further accelerate the drainage rate according to the actual situation. The drain pipe 2 is a pipe body having a rectangular cross section. The automatic flow regulating assembly comprises two spoilers 27 which are accommodated opposite in the drain pipe 2. A gap is formed between the two spoilers 27 through which water flows. The flow blocking plate 27 correspondingly adjusts the size of the gap according to the water flow pressure applied to the filter assembly. The shape and configuration of the flow-blocking plate 27 should be adapted to the cross-sectional shape of the drain pipe 2 in order to increase the effective regulation of the flow of water by the flow-blocking plate 27 as efficiently as possible.

The automatic flow regulating assembly comprises two supporting blocks 4 which are oppositely arranged in the water tank 1, and a plug groove I5 which is L-shaped is formed in the block body of each supporting block 4. One end of each of the two plug grooves I5, which is close to the center of the water tank 1, is a vertical section, pistons I6 matched with the plug grooves I are arranged in the vertical section, support rods 7 parallel to the axis direction of the water tank 1 are arranged at the tops of the two pistons I6, the filter assembly is supported on the two support rods 7, and the water pressure born by the filter assembly can be transmitted to the pistons I6 through the support rods 7.

Two opposite plug grooves II 9 are formed in the groove wall of the water groove 1, one ends of the two plug grooves II 9 are respectively communicated with the horizontal sections of the two plug grooves I5, the other ends of the two plug grooves II 9 are folded towards the position of the water drain pipe 2, and pistons II 10 matched with the two plug grooves II are arranged in the other ends of the two plug grooves II. A first hydraulic oil (not shown) is accommodated between the first plug groove 5 and the corresponding second plug groove 9, and hydraulic transmission between the first piston 6 and the second piston 10 can be realized through the first hydraulic oil.

The top of each of the two spoilers 27 is fixedly provided with a transmission rod 11, and rod bodies of the two transmission rods 11 are rotatably connected to the inner wall of the drain pipe 2. One end of the two transmission rods 11 far away from the gap penetrates into the corresponding second plug groove 9 respectively and is movably connected with the two second pistons 10 respectively.

Two through movable grooves I (not shown) are axially arranged on the drain pipe 2 relatively, and rod bodies of the two transmission rods 11 are rotatably connected with the corresponding movable grooves through bearings. Two movable grooves (not shown) for the corresponding transmission rods 11 to pass through are correspondingly formed in the bottom of the water tank 1, and the two movable grooves are respectively communicated with the furling ends of the two plug grooves 9. The arrangement of the first movable groove and the second movable groove can avoid interference to the swing of the transmission rod 11 under the drive of the second piston 10.

The transmission rod 11 is provided with a track-shaped pin hole (not labeled) on the rod wall near one end of the second piston 10, the second piston 10 is provided with a pin shaft (not labeled), and the transmission rod 11 is connected with the second piston 10 through the pin hole and the pin shaft. The long axis direction of the hole body of the runway-shaped pin hole is parallel to the extending direction of the rod body of the transmission rod 11, and interference to the swing of the transmission rod 11 can be avoided through the pin hole.

When the filter assembly is not under pressure from the water flow, the gap between the spoilers 27 is minimal, at which point the water flow is allowed to pass, but the water flow through is minimal. When the filter assembly is subjected to a gradual increase in pressure from the water flow, the gap between the spoilers 27 gradually increases, at which time the allowable flow of water therethrough gradually increases to improve the drainage efficiency.

The filter assembly comprises a filter plate 31 and an annular outer support ring 32 fixed on the outer peripheral side of the filter plate 31, and the top of the support rod 7 is fixedly connected with the bottom of the annular wall of the annular outer support ring 32. The outer side of the supporting rod 7 is sleeved with a first spring 8. The outer peripheral side of the annular outer stay ring in this embodiment is provided with a sealing silica gel ring to improve the sealing property between the annular outer stay ring 32 and the inner wall of the water tank 1. The first spring 8 can buffer the impact force of water flow on the filter plate 31, and can help the filter plate 31 return to the original height when not pressed.

The suction assembly comprises a pump body 13, a butt joint pipe 12 which is arranged at the input end of the pump body 13 and detachably connected with the drain pipe 2, and a water delivery pipe 14 which is arranged at the output end of the pump body 13. Continuous suction is provided for the drain pipe 2 and the water tank 1 through the pump body 13, so that the drainage efficiency is improved, and the pump body 13 is prevented from being blocked by larger pollutants in water to cause pump body damage due to the arrangement of the filtering assembly.

The outer side of the drain pipe 2, which is close to one end of the butt joint pipe 12, is sleeved and fixed with a first butt joint ring 16, the butt joint pipe 12 is provided with a second butt joint ring 17 matched with the first butt joint ring 16, one side of the second butt joint ring 17, which faces the first butt joint ring 16, is provided with a second insert block 23 parallel to the axial direction of the drain pipe 2, the first butt joint ring 16 is provided with a second insert block slot 24 matched with the second insert block 23, and preliminary butt joint between the first butt joint ring 16 and the second butt joint ring 17 is realized through the second insert block 23 and the second insert block slot 24.

The first butt joint ring 16 is provided with a first block slot 18 parallel to a second block slot 24, the first block slot 18 is inserted with a first block 19, the second butt joint ring 17 is provided with a third U-shaped plug slot 20, one end of the third plug slot 20 is provided with a third piston 21, the third piston 21 is provided with a groove (not labeled) for inserting one end of the first block 19, and the butt joint between the first block 19 and the first block slot 18 can be more stable through the groove. The other end of the third plug groove 20 is provided with a fourth piston 22 which is antiparallel to the moving direction of the third piston 21, and a second plug block 23 is fixed on the fourth piston 22. The third plug groove 20 accommodates hydraulic oil two (not shown).

The block of the second insert block 23 and the block of the other end of the first insert block 19 are provided with rod holes (not shown), and the drain pipe 2 is provided with a locking groove 26. When the butt joint of the first butt joint ring 16 and the second butt joint ring 17 is completed, the first butt joint ring and the second butt joint ring sequentially pass through the through holes on the second plug block 23 and the first plug block 19 through the locking rod 25 and are mutually clamped and matched with the locking groove 26 to be connected, so that the first plug block 19 and the second plug block 23 are fixed on the drain pipe 2, and the butt joint between the drain pipe 2 and the butt joint pipe 12 is completed.

In the working principle of this embodiment, when water flows into the water tank 1, water flows into the bottom of the water tank 1 through the filter plate 31, and is discharged through the drain pipe 2, during which the water flow will generate a downward force on the filter plate 31, the filter plate 31 will transmit the downward force to the corresponding piston 1 through the support rod 7, so that the piston 6 is driven to the corresponding piston 10 through the hydraulic oil first, the piston 10 moves towards the center direction of the water tank 1 and drives the corresponding transmission rod 11 to swing, the spoiler 27 is driven by the transmission rod 11 to rotate, and the adjustment of the gap between the spoilers 27 is completed, when the water flow is larger, the gap is larger, and the drainage efficiency is improved.

Besides, before draining, the pump body 13 is additionally arranged on the drain pipe 2 to further improve the draining efficiency, namely, the second docking ring 17 on the docking tube 12 of the pump body 13 is aligned with the first docking ring 16 to dock the second docking ring 23, the first docking ring 19 is inserted into the second docking ring 24, then the first docking ring 19 passes through the first docking ring 18 and is pressed into the groove of the third piston 21 in the third docking ring 20, the first docking ring 19 is pressed to drive the third piston 21 to move into the third docking ring 20, the third piston 21 is driven to the fourth piston 22 through the second hydraulic oil, the fourth piston 22 drives the second docking ring 23 to pass out of the second docking ring 24 and be flush with the first docking ring 19, and then a locking rod 25 sequentially passes through the through holes on the second docking ring 23 and the first docking ring 19 and is clamped into the locking groove 26 to fix the first docking ring 19 and the second docking ring 23 on the drain pipe 2, and the docking between the drain pipe 2 and the docking tube 12 is completed. When draining, the pump body 13 provides continuous suction for the water tank 1 by controlling the operation of the pump body 13, so as to further improve the draining efficiency.

Example 2

Referring to fig. 5, the water tank 1 is provided with a plurality of tabs 15 around the outer peripheral side thereof near the top opening. The water tank 1 is conveniently installed on each installation groove surface of each kitchen through the lapping blocks 15.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (8)

1. The efficient water draining device for the water tank is characterized by comprising a water tank, a filtering component and a draining mechanism, wherein the filtering component is arranged in the water tank and is used for filtering impurities in the water,

the drainage mechanism comprises a drainage pipe, an automatic flow regulating assembly and a suction assembly, wherein the suction assembly is used for continuously sucking one end, far away from the water tank, of the drainage pipe; the drain pipe is inserted into the bottom of the water tank and is communicated with the interior of the water tank;

the automatic flow regulating assembly comprises two spoilers which are accommodated in the drain pipe and are opposite to each other; a gap for water to pass through is formed between the two spoilers; the size of the gap is correspondingly adjusted according to the water flow pressure born by the filtering component by the flow blocking plate;

the automatic flow regulating assembly further comprises two supporting blocks which are oppositely arranged in the water tank, and a first L-shaped plug groove is formed in each block of the two supporting blocks; one end of the first plug groove close to the center of the water tank is a vertical section, pistons I matched with the first plug groove are arranged in the vertical section, support rods parallel to the axis direction of the water tank are arranged at the tops of the first pistons, and the filter assembly is supported on the two support rods; two opposite plug grooves II are formed in the groove wall of the water groove, one ends of the two plug grooves II are respectively communicated with the horizontal sections of the two plug grooves I, the other ends of the two plug grooves II are folded towards the position of the water drain pipe, and pistons II matched with the two plug grooves II are arranged in the other ends of the two plug grooves II; a first hydraulic oil is contained between the first plug groove and the corresponding second plug groove; the top parts of the two spoilers are respectively fixed with a transmission rod, and rod bodies of the two transmission rods are respectively connected to the inner wall of the drain pipe in a rotating way; one end of each transmission rod far away from the gap penetrates into the corresponding second plug groove and is movably connected with the corresponding second piston.

2. The efficient water draining device for the water tank of claim 1, wherein two through movable grooves I are axially arranged on the water draining pipe relatively, and rod bodies of the two transmission rods are rotatably connected with the corresponding movable grooves through bearings; the bottom of the water tank is provided with two movable grooves II which are penetrated by corresponding transmission rods, and the two movable grooves II are respectively communicated with the furling ends of the two plug grooves II;

the transmission rod is provided with a racetrack-shaped pin hole on the rod wall close to one end of the second piston, the second piston is provided with a pin shaft, and the transmission rod is connected with the second piston through the pin hole and the pin shaft.

3. The sink efficient drain of claim 2, wherein the gap between the spoilers is minimized when the filter assembly is not under pressure from the water flow.

4. The efficient water draining device for a water tank according to claim 2, wherein the filtering assembly comprises a filter plate and an annular outer supporting ring fixed on the outer peripheral side of the filter plate, and the top of the supporting rod is fixedly connected with the bottom of the annular wall of the annular outer supporting ring; the outer side of the supporting rod is sleeved with a first spring.

5. The efficient water draining device for a water tank of claim 1, wherein the pumping assembly comprises a pump body, a butt joint pipe which is arranged at the input end of the pump body and is detachably connected with the water draining pipe, and a water conveying pipe which is arranged at the output end of the pump body.

6. The efficient water draining device for the water tank of claim 5, wherein a first butt joint ring is sleeved and fixed on the outer side, close to one end of the butt joint pipe, of the water draining pipe, a second butt joint ring matched with the first butt joint ring is arranged on the butt joint pipe, a second plug block parallel to the axial direction of the water draining pipe is arranged on one side, facing the first butt joint ring, of the second butt joint ring, and a second plug block slot matched with the second plug block is formed in the first butt joint ring.

7. The efficient water draining device for the water tank of claim 6, wherein a first block slot parallel to the second block slot is formed in the first butt joint ring, a first insertion block is inserted in the first block slot, a third U-shaped plug groove is formed in the second butt joint ring, a third piston is arranged at one end of the third plug groove, a groove for inserting one end of the first insertion block is formed in the third piston, a fourth piston antiparallel to the moving direction of the third piston is arranged at the other end of the third plug groove, and the second insertion block is fixed on the fourth piston; the third plug groove is internally provided with a second hydraulic oil;

rod holes are formed in the block body of the second insertion block and the block body of the other end of the first insertion block, and a locking groove is formed in the drain pipe; when the first butt joint ring is in butt joint with the second butt joint ring, the first butt joint ring sequentially passes through the through holes in the second plug block and the first plug block through a locking rod and is connected with the locking groove in a mutually clamping fit mode.

8. The efficient drain apparatus of claim 1, wherein the tub is provided with a plurality of tabs around an outer peripheral side thereof adjacent to the top opening thereof.

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