CN214884126U

CN214884126U - Split type drainer

Info

Publication number: CN214884126U
Application number: CN202121627262.2U
Authority: CN
Inventors: 应申富
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-11-26
Anticipated expiration: 2031-07-17

Abstract

A split type drainer comprises a fixed seat, a clamping plate arranged at the upper end of the fixed seat and a mounting hole arranged at the center of the fixed seat, wherein a water inlet is arranged at an orifice at the upper end of the mounting hole, and an annular limiting step is arranged on the inner wall of the mounting hole; a filter cartridge matched with the mounting hole is arranged in the mounting hole; the outer wall of the upper end of the filter cylinder is provided with a limiting flange which is attached to the limiting step; the lower part of the filter cartridge penetrates out of the mounting hole downwards, the outer wall of the part of the filter cartridge penetrating out of the mounting hole is provided with a plurality of side filter holes which are uniformly distributed in the circumferential direction, and the side filter holes are communicated with the inner space of the filter cartridge; the center of the lower surface of the filter cylinder is provided with a screw hole; the inner wall of the screw hole is provided with an internal thread; and a fixed pipe is arranged in the center of the mounting hole. The utility model discloses a split type hydrophone down not only has the drainage function, and can easily accomplish self inside the cleaning work who stores up debris, guarantees cleaning efficiency.

Description

Split type drainer

Technical Field

The utility model relates to a drainer, in particular to a split drainer.

Background

The drainer is a drainage device used on articles such as bathtubs, wash basins and the like, when accumulated water exists in the articles such as bathtubs, wash basins and the like and needs to be discharged, the accumulated water can be discharged into a drainage pipeline through the drainer and finally flows into a sewer, when the accumulated water flows through the drainer, the drainer can intercept sundries in the accumulated water through a self filtering hole, the filtering effect is achieved, the condition that the drainage pipeline is blocked due to the fact that the sundries enter the drainage pipeline is avoided, along with long-term drainage of the drainer, a large amount of sundries can be accumulated in the drainer, the filtering hole is finally blocked, the drainage effect is affected, the traditional drainer is directly fixed on an initial end port of the drainage pipeline, if the sundries in the drainer need to be cleaned, the whole drainer needs to be detached for cleaning, the whole detaching process is very troublesome, and the cleaning efficiency is seriously affected, if rely on the water inlet of hydrophone self upper end to clear up the inside debris of hydrophone down, because the water inlet is too narrow, the cleaning process is extremely difficult to go on, and it is extremely difficult to clear up the filtration pore simultaneously.

Disclosure of Invention

The utility model discloses solve current technical problem, it not only has the drainage function, and can easily accomplish self inside the cleaning work who stores up debris, guarantees cleaning efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model discloses a split type hydrophone down, including the fixing base, locate the screens board of fixing base upper end and locate the mounting hole at fixing base center, the mounting hole upper end drill way is water inlet, its characterized in that: the inner wall of the mounting hole is provided with an annular limiting step; a filter cartridge matched with the mounting hole is arranged in the mounting hole; the outer wall of the upper end of the filter cylinder is provided with a limiting flange which is attached to the limiting step; the lower part of the filter cartridge penetrates out of the mounting hole downwards, the outer wall of the part of the filter cartridge penetrating out of the mounting hole is provided with a plurality of side filter holes which are uniformly distributed in the circumferential direction, and the side filter holes are communicated with the inner space of the filter cartridge; the center of the lower surface of the filter cylinder is provided with a screw hole; the inner wall of the screw hole is provided with an internal thread; a fixed pipe is arranged in the center of the mounting hole; the outer wall of the lower end of the fixed pipe is provided with an external thread matched with the internal thread; a telescopic core matched with the fixed pipe is arranged in the fixed pipe; the upper end of the telescopic core penetrates out of the fixed pipe upwards and is connected with a plug positioned above the water inlet in a threaded manner; the outer wall of the plug is provided with an annular sealing groove; a sealing ring matched with the sealing groove is arranged in the sealing groove, and the outer edge of the sealing ring protrudes outwards to the outside of the sealing groove; the outer diameter of the sealing ring is larger than the inner diameter of the water inlet, and the sealing ring is made of rubber.

The lower surface of the filter cylinder is provided with a plurality of lower filter holes which are uniformly distributed in the circumferential direction, and the lower filter holes surround the screwed holes; the lower filtering holes are communicated with the inner space of the filter cartridge.

The outer wall of the lower part of the fixed pipe is provided with a positioning plate which is positioned right above the external thread, and the positioning plate is attached to the inner wall of the lower side of the filter cartridge.

And the pipe orifice at the upper end of the fixed pipe is positioned in the middle of the mounting hole.

The outer wall of one side of the fixed pipe is provided with a screw hole communicated with the inner space of the fixed pipe; the screw hole is in threaded connection with an adjusting screw, and the head of the adjusting screw is located outside the fixing pipe.

The thickness of the sealing ring is gradually reduced from inside to outside.

The utility model has the advantages that:

compared with the prior art, adopt the utility model discloses the filter hole of split type hydrophone under of structure directly locates on the cartridge filter, and on non-locating the fixing base fixed mutually with drainage pipe, and the cartridge filter then utilizes gravity to accomplish self spacing flange card on the spacing step on the mounting hole inner wall of fixing base and fix between self and the fixing base, consequently after the end cap will stretch out and draw back the core from the fixing tube, alright upwards stimulate the cartridge filter through fixed pipe, accomplish the dismantlement of cartridge filter fast, along with the cartridge filter is torn out the back, just can clear up the filter hole inside the cartridge filter and on the cartridge filter, effectively avoid a large amount of debris to pile up the condition of the inside normal drainage of influence of hydrophone under, and whole clearance in-process need not to tear whole hydrophone down out, a large amount of troubles have been reduced, effectively improve cleaning efficiency.

Drawings

FIG. 1 is a sectional view of the split-type drainer of the present invention;

FIG. 2 is a schematic structural view of the split-type drainer of the present invention;

fig. 3 is a sectional view of the split type drainer of the present invention when being installed on a drain pipe.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description:

referring to fig. 1 to 3, the present invention provides a split-type drainer, which includes a fixing base 1, a clamping plate 2 disposed at the upper end of the fixing base 1, and a mounting hole 3 disposed at the center of the fixing base 1, wherein the upper end orifice of the mounting hole 3 is a water inlet 4, and an annular limiting step 5 is disposed on the inner wall of the mounting hole 3; a filter cartridge 6 matched with the mounting hole 3 is arranged in the mounting hole; the outer wall of the upper end of the filter cylinder 6 is provided with a limit flange 7 which is attached to the limit step 5; the lower part of the filter cartridge 6 penetrates out of the mounting hole 3 downwards, a plurality of side filter holes 8 which are uniformly distributed in the circumferential direction are formed in the outer wall of the part of the filter cartridge 6, which penetrates out of the mounting hole 3, and the side filter holes 8 are communicated with the inner space of the filter cartridge 6; the center of the lower surface of the filter cartridge 6 is provided with a screw hole 9; the inner wall of the screw hole 9 is provided with an internal thread 10; a fixed pipe 11 is arranged in the center of the mounting hole 3; the outer wall of the lower end of the fixed pipe 11 is provided with an external thread 12 matched with the internal thread 10; a telescopic core 13 matched with the fixed pipe 11 is arranged in the fixed pipe; the upper end of the telescopic core 13 penetrates out of the fixed pipe 11 upwards and is connected with a plug 14 positioned above the water inlet 4 in a threaded manner; the outer wall of the plug 14 is provided with an annular sealing groove 15; a sealing ring 16 matched with the sealing groove 15 is arranged in the sealing groove 15, and the outer edge of the sealing ring 16 protrudes outwards out of the sealing groove 15; the outer diameter of the sealing ring 16 is larger than the inner diameter of the water inlet 4, and the sealing ring 16 is made of rubber.

The lower surface of the filter cartridge 6 is provided with a plurality of lower filter holes 17 which are uniformly distributed in the circumferential direction, and the lower filter holes 17 enclose the screw connection hole 9; the lower filter holes 17 are communicated with the inner space of the filter cartridge 6.

The outer wall of the lower part of the fixed pipe 11 is provided with a positioning plate 18 which is positioned right above the external thread 12, and the positioning plate 18 is attached to the inner wall of the lower side of the filter cartridge 6.

The upper end pipe orifice of the fixed pipe 11 is positioned in the middle of the mounting hole 3.

The outer wall of one side of the fixed pipe 11 is provided with a screw hole 19 communicated with the inner space of the fixed pipe; the screw hole 19 is screwed with an adjusting screw 20, and the head of the adjusting screw 20 is positioned outside the fixing tube 11.

The thickness of the sealing ring 16 gradually decreases from the inside to the outside.

The utility model discloses a use method as follows:

before the split-type drainer is used, the fixing seat 1 can be fixed in the initial end port of the drainage pipeline 21, and meanwhile, the fixing seat 1 is positioned at the water outlet of articles such as bathtubs, washbasins and the like.

When water needs to be discharged into articles such as bathtubs, wash basins and the like, the plug 14 can be pressed down until the sealing ring 16 is clamped into the water inlet 4, and the sealing ring 16 is made of rubber materials because the outer diameter of the sealing ring 16 is larger than the inner diameter of the water inlet 4. Consequently when the sealing washer 16 gets into in the water inlet 4, then can be by the 4 inner walls extrusion deformation of water inlet to be full of between end cap 14 outer wall and the 4 inner walls of water inlet, realize the sealed of water inlet 4, article such as this moment along with rivers are constantly put into bathtub, basin, rivers then can store up in articles such as bathtub, basin, so that use, and at end cap 14 in-process that pushes down, flexible core 13 then can move down along with fixed pipe 11 inner wall orbit, thereby guarantee the stability when end cap 14 moves down.

When needing to drain the crowded water in articles such as bathtub, basin, can directly pull up end cap 14, flexible core 13 shifts up along the orbit of fixed pipe 11 inner wall thereupon this moment, when end cap 14 shifts up to water inlet 4 top, sealing washer 16 is no longer sealed to water inlet 4, bathtub this moment, ponding in articles such as basin then the accessible directly enters into mounting hole 3 through water inlet 4 in, then enter into cartridge filter 6 through cartridge filter 6 upper end nozzle, filter 8 row to drainage pipe 21 in through the side on the cartridge filter 6 at last, and the existence of side filtration hole 8 can effectively be held back the debris of aquatic in cartridge filter 6, play the filter effect.

When sundries in the filter cartridge 6 need to be cleaned, the plug 14 can be pulled upwards until the telescopic core 13 moves out to the fixed tube 11, at the moment, the telescopic core 13 is separated from the fixed tube 11, then the upper end of the fixed tube 11 can be held through the water inlet 4, then the fixed tube 11 is pulled upwards directly, as the fixed tube 11 is fixed with the filter cartridge 6 through the matching between the external thread 12 and the internal thread 10, when the fixed tube 11 moves upwards, the filter cartridge 6 moves upwards along with the fixed tube, and finally the filter cartridge 6 moves out to the outside, at the moment, the filter cartridge 6 can be cleaned directly, sundries are cleaned, the condition that the side filter holes 8 are blocked due to excessive sundries accumulation in the filter cartridge 6 to influence normal water drainage is avoided, meanwhile, the separation between the fixed tube 11 and the filter cartridge 6 can be completed only by rotating the fixed tube 11, and the filter cartridge 6 is cleaned independently under the condition that no component exists, the cleaning efficiency and the cleaning quality can be ensured to the maximum extent.

After 8 clean-up in inside and side filtration pore when cartridge filter 6 goes up, alright fix in the spiro union hole 9 of 11 lower extremes of pipe in the cartridge filter 6 lower extreme again, then alright hold fixed pipe 11 upper end and put into cartridge filter 6 again to the mounting hole 3 of fixing base in, when spacing flange 7 card of cartridge filter upper end is on spacing step 5 of 3 inner walls of mounting hole, accomplish the fixed between cartridge filter 6 and the fixed pipe 11, alright insert flexible core 13 lower extreme to fixed pipe 11 again in then, 14 alright open and close through the up-and-down control water inlet 4 of self at this moment end cap, accomplish the drainage and deposit water work.

To sum up, can know, the utility model discloses a filter pore directly locates on cartridge filter 6, and on non-locating the fixing base fixed mutually with drainage pipe, and cartridge filter 6 then utilizes gravity to accomplish self spacing flange 7 card on spacing step 5 on the mounting hole 3 inner wall of fixing base 1 and fix between self and the fixing base 1, consequently after end cap 14 takes flexible core 13 out from fixed pipe 11, alright upwards stimulate cartridge filter 6 through fixed pipe 11, accomplish cartridge filter 6's dismantlement fast, along with cartridge filter 6 is torn open the back, just can clear up filter pore on cartridge filter 6 inside and cartridge filter 6, effectively avoid a large amount of debris to pile up the condition of the normal drainage of the inside influence of hydrophone down, and whole clearance in-process need not to tear whole hydrophone down out, a large amount of troubles have been reduced, effectively improve high cleaning efficiency.

The cartridge filter 6 lower surface is equipped with a plurality of lower filtration pores 17 that are circumference evenly distributed, and lower filtration pore 17 encloses the spiro union hole 9 including, and lower filtration pore 17 link up with cartridge filter 6 inner space mutually, and the existence of lower filtration pore 17 can increase displacement when guaranteeing the filter effect, improves drainage efficiency.

Fixed pipe 11 lower part outer wall is equipped with locating plate 18 that is located directly over external screw thread 12, and when the spiro union to certain extent was connected to the spiro union of spiro union hole 9 on fixed pipe 11 lower extreme and the cartridge filter 6, locating plate 18 just can laminate in cartridge filter 6 downside inner wall, reminds the fixed pipe of user of service to rotate to target in place to guarantee that fixed pipe 11 up end is in the best position, do benefit to end cap 14 and reciprocate and open and close water inlet 4.

When the mouth of pipe of fixed pipe 11 upper end was in mounting hole 3 middle part position, fixed pipe 11 up end also was in mounting hole 3 middle part position, and fixed pipe 11 up end was the restriction face when end cap 14 moved down, when end cap 14 moved down to fixed pipe 11 up end, fixed pipe 11 up end then can restrict end cap 14, made it can't continue to move down, when guaranteeing that end cap 14 can accurate sealed water inlet 4, avoided end cap 14 too much to get into to the water inlet 4 in lead to the difficult condition of upwards pulling.

The outer wall of one side of the fixed pipe 11 is provided with a screw hole 19 communicated with the inner space of the fixed pipe, the screw hole 19 is screwed with an adjusting screw 20, the head of the adjusting screw 20 is positioned outside the fixed pipe 11, the adjusting screw 20 can be rotated by the head of the adjusting screw 20, the degree of the adjusting screw 20 entering the fixed pipe 11 is controlled, when the adjusting screw 20 enters the fixed pipe 11, the end part of the screw body of the adjusting screw 20 can be pressed on the outer wall of the telescopic core 13, thereby the smoothness of the telescopic core 13 can be controlled by the pressure exerted on the telescopic core 13 through the adjusting screw 20 when the telescopic core 13 moves up and down, and the water discharging and water storing conditions are different.

The thickness of the sealing ring 16 is gradually decreased from inside to outside, when the sealing ring 16 is extruded and deformed by the inner wall of the water inlet, the outer ring of the sealing ring 16 is easier to deform and is easier to tightly fit on the inner wall of the water inlet 4, and the sealing effect of the sealing ring 16 when sealing the water inlet 4 is further improved.

Claims

1. The utility model provides a split type hydrophone down, includes the fixing base, locates the screens board of fixing base upper end and locates the mounting hole at fixing base center, and the mounting hole upper end drill way is water inlet, its characterized in that: the inner wall of the mounting hole is provided with an annular limiting step; a filter cartridge matched with the mounting hole is arranged in the mounting hole; the outer wall of the upper end of the filter cylinder is provided with a limiting flange which is attached to the limiting step; the lower part of the filter cartridge penetrates out of the mounting hole downwards, the outer wall of the part of the filter cartridge penetrating out of the mounting hole is provided with a plurality of side filter holes which are uniformly distributed in the circumferential direction, and the side filter holes are communicated with the inner space of the filter cartridge; the center of the lower surface of the filter cylinder is provided with a screw hole; the inner wall of the screw hole is provided with an internal thread; a fixed pipe is arranged in the center of the mounting hole; the outer wall of the lower end of the fixed pipe is provided with an external thread matched with the internal thread; a telescopic core matched with the fixed pipe is arranged in the fixed pipe; the upper end of the telescopic core penetrates out of the fixed pipe upwards and is connected with a plug positioned above the water inlet in a threaded manner; the outer wall of the plug is provided with an annular sealing groove; a sealing ring matched with the sealing groove is arranged in the sealing groove, and the outer edge of the sealing ring protrudes outwards to the outside of the sealing groove; the outer diameter of the sealing ring is larger than the inner diameter of the water inlet, and the sealing ring is made of rubber.

2. A split drainer as claimed in claim 1, wherein: the lower surface of the filter cylinder is provided with a plurality of lower filter holes which are uniformly distributed in the circumferential direction, and the lower filter holes surround the screwed holes; the lower filtering holes are communicated with the inner space of the filter cartridge.

3. A split drainer as claimed in claim 1, wherein: the outer wall of the lower part of the fixed pipe is provided with a positioning plate which is positioned right above the external thread, and the positioning plate is attached to the inner wall of the lower side of the filter cartridge.

4. A split drainer as claimed in claim 3, wherein: and the pipe orifice at the upper end of the fixed pipe is positioned in the middle of the mounting hole.

5. A split drainer as claimed in claim 1, wherein: the outer wall of one side of the fixed pipe is provided with a screw hole communicated with the inner space of the fixed pipe; the screw hole is in threaded connection with an adjusting screw, and the head of the adjusting screw is located outside the fixing pipe.

6. A split drainer as claimed in claim 1, wherein: the thickness of the sealing ring is gradually reduced from inside to outside.