KR20140019139A - Apparatus for removing of hair for drain - Google Patents

Apparatus for removing of hair for drain Download PDF

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Publication number
KR20140019139A
KR20140019139A KR1020120085625A KR20120085625A KR20140019139A KR 20140019139 A KR20140019139 A KR 20140019139A KR 1020120085625 A KR1020120085625 A KR 1020120085625A KR 20120085625 A KR20120085625 A KR 20120085625A KR 20140019139 A KR20140019139 A KR 20140019139A
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KR
South Korea
Prior art keywords
cutting blade
hair
strainer
pressure plate
cutting
Prior art date
Application number
KR1020120085625A
Other languages
Korean (ko)
Inventor
강신완
정우철
장병문
김세중
Original Assignee
강신완
정우철
장병문
김세중
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Publication date
Application filed by 강신완, 정우철, 장병문, 김세중 filed Critical 강신완
Priority to KR1020120085625A priority Critical patent/KR20140019139A/en
Publication of KR20140019139A publication Critical patent/KR20140019139A/en

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    • 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
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts
    • 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
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

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  • 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)
  • Sink And Installation For Waste Water (AREA)

Abstract

The present invention relates to a hair removal device for drainage, which is disposed between the falling down hole (11) and the falling down hole (11) to be disposed in the upper end of the catching jaw (5a) of the drain (5) to allow the water to fall downward (7) the strainer 10 is provided with a plurality of hooks 12 to be caught, the pressure plate 20 for pressing the hair 7 hanging on the strainer 10, and the strainer 10 and It consists of a structure including the cutting blade 30 which cuts the hair 7 pressurized between the pressure plates 20. FIG.
Therefore, the hair hanging on the strainer can be cut and drained without having to roll out each day, making it easier and easier to clean the hair, and accordingly, long hair can block the inside of the drain and prevent drainage. As it can be prevented in advance, the result is that it is possible to give competitiveness and reliability improvement in comparison with other products.

Description

Apparatus for removing of hair for drain}

The present invention relates to a hair removal device for a drainage port, and more particularly, a strainer provided with a plurality of hooks arranged on the upper end of the hooking jaw of the drainage to catch the hair, and a pressure plate for pressing the hair hanging on the strainer; By providing a cutting blade for cutting the pressurized hair between the strainer and the pressure plate, the hair hanging on the strainer can be cut and drained without the need to roll out each day, while the hair can be easily and easily cleaned. Accordingly, the present invention relates to a drainage hair removal device that can prevent problems such as long hairs blocking the inside of the drainage and preventing drainage in advance, and consequently, providing competitiveness and reliability improvement in comparison with other products.

In general, the drainage is provided in the tub or wash basin or bathroom floor, such that water is drained, the upper end of the drainage is formed with a locking jaw to install a strainer for filtering hair.

After the user drains the water through the drain after the shower, etc., the user's hair is caught on the strainer, and the hanging hair is removed to prevent the drain.

However, there are frequent cases where the user is not only cumbersome to remove the hair hanging on the strainer, but also drains the water drained when it is left without being removed.

In order to solve this problem, the prior art has also been proposed a technique for providing a concave portion to the top of the strainer to be concave, for example, so that the hair can be easily removed after collecting the concave portion.

However, this technique of forming a recess on the strainer may only make hair collection better, but the challenge remains that the user must remove the collected hair manually, and again the hair in the recess When left in this state, the hair was swept away from the drained water and the drain was clogged.

The present invention has been made in order to solve this problem, it is disposed on the upper end of the catching jaw of the drainage, a plurality of hooks provided with a hook to catch the hair, the pressure plate for pressing the hair hanging on the strainer, and the strainer and By providing a cutting blade for cutting the pressurized hair between the pressure plates, it is possible to cut and drain the hair hanging on the strainer without having to remove the hair, which makes it easier and easier to clean the hair. The purpose of the present invention is to provide a hair removal device for drainage that prevents problems such as the drainage not being properly prevented by blocking the inside of the drainage.

The drainage hair removal device of the present invention for achieving the above object is disposed in the upper end of the catching jaw of the drain and a plurality of hooks are arranged between the falling hole and the falling hole to allow the water to fall downward. Manure screened with flesh; Pressure plate for pressing the hair hanging on the strainer; And it comprises a cutting blade for cutting the hair is pressed between the strainer and the pressure plate.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the cutting blade is on the hook plate and the strainer of the strainer so as to cut the hair while lifting up and down in a state arranged on the pressing plate Each through portion may be provided to allow the cutting blade to pass through.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the cutting blade may be provided with an elastic return means for elastically returning to the original after being pressed downward from the upper pressure plate.

In addition, in the hair removal device for drain holes in accordance with an embodiment of the present invention, the elastic return means, the spring is disposed on the upper surface of the pressing plate to allow the cutting blade to move up and down the central through portion; A cutting blade support portion connected to an upper end of the cutting blade and configured to have a bottom of the edge mounted on the spring; Covering the cutting blade support portion may be provided with an exposure hole on the upper surface to expose the cutting blade support portion to the outside and the lower end is coupled to the pressure plate and fixed to include a housing for supporting the cutting blade.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the guide blade for guiding the lower and lower lifting of the cutting blade so that the cutting blade can be accurately guided through the through plate of the pressing plate and the hook. Can be.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the guide means, the guide hole penetrates up and down in the center of the strainer and the pressure plate and the cutting blade support, respectively, respectively, the respective guide holes A guide shaft through which the strainer, the pressure plate, and the cutting blade support part prevent axial rotation on the same line, and a shaft support part connected between the upper end of the guide shaft and disposed between the upper surface of the cutting blade support part and the bottom of the exposed hole of the housing; It may be configured to include.

In addition, in the hair removal apparatus for the drain port according to an embodiment of the present invention, the upper surface of the shaft support portion may be further provided with a button protruding out of the exposed hole of the housing so that the cutting blade is pressed downward. .

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the cutting blade is adjacent to the guide hole so that the interference with the guide shaft penetrating up and down through the guide hole of the cutting blade support portion It may be disposed on the bottom surface of the cutting blade support.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the cutting blade is an upright plate is connected to the upper end of the cutting edge support portion and the lower portion is extended vertically downward to the lower end blade portion formed at the lower end It may be of structure.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the hook portion of the strainer and the through portion of the pressure plate is a bicycle meat structure extending radially with respect to the center point, respectively, the cutting blade is the bicycle Corresponding to the flesh structure, each blade portion may extend radially and may be provided in plural along the circumferential direction.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, a plurality of coupling protrusions are provided along the upper surface of the pressing plate, so that the plurality of coupling protrusions are inserted and coupled to the bottom surface of the housing corresponding thereto. A plurality of coupling holes may be provided.

In addition, in the hair removal device for drain holes according to an embodiment of the present invention, the strainer may be formed with a concave portion recessed in the center thereof.

As described above, the drainage hair removal device of the present invention is disposed on the upper end of the hooking jaw of the drainage, a plurality of hooks provided with a plurality of hooks to catch the hair, a pressure plate for pressing the hair hanging on the strainer, and the strainer By providing a cutting blade for cutting the pressurized hair between the pressure plate and the pressure plate, it is possible to cut and drain the hair hanging on the strainer without having to roll out each day, making hair cleaning easier and easier, As the hair is prevented from draining properly by blocking the inside of the drainage hole, the result is that it is possible to give competitiveness and reliability improvement in comparison with other products.

1 is a perspective view showing a hair removal apparatus for drainage in accordance with an embodiment of the present invention.
Figure 2 is an exploded perspective view showing a hair removal device for drainage in accordance with an embodiment of the present invention.
Figure 3 is a perspective view showing a state in which the pressing plate of the drainage hair removal device according to an embodiment of the present invention in close contact with the upper surface of the strainer.
Figure 4 is a perspective view showing a state in which the cutting blade is lowered by pressing the button of the hair removal device for drainage in accordance with an embodiment of the present invention.
Figure 5 is a schematic cross-sectional view showing a hair removal apparatus for drain in accordance with an embodiment of the present invention.
Figure 6 is a schematic cross-sectional view showing a state in which the pressing plate of the drainage hair removal device according to an embodiment of the present invention in close contact with the upper surface of the strainer.
Figure 7 is a schematic cross-sectional view showing a state in which the cutting blade is lowered by pressing the button of the hair removal device for drainage in accordance with an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings.

As shown in Figures 1 to 7, the foreign matter crushing device for a bath according to an embodiment of the present invention is disposed on the upper end of the locking jaw (5a) of the drain 5 and the dripping hole 11 to allow the water to fall downward And a strainer 10 provided with a plurality of hooks 12 arranged between the falling holes 11 to catch the hairs 7, and pressurizing the hairs 7 hanging on the strainer 10. It consists of a pressurizing plate 20 and the cutting blade 30 which cuts the hair 7 pressurized between the said strainer 10 and the pressurizing plate 20. As shown in FIG.

The sieve 10 has a circular wheel shape having a plurality of hooks 12 extending radially to have a bicycle meat structure, and a guide hole 13 penetrating up and down is formed at the center thereof.

The pressure plate 20 may be manufactured in a disk shape for pressing and fixing the hair 7 hanging on the upper surface of the strainer 10.

The cutting blade 30 is on the hook 12 of the pressing plate 20 and the strainer 10 so that the hair 7 can be cut while being lifted up and down in a state disposed above the pressing plate 20. Penetration portions 21 and 12a are formed to allow the cutting blade 30 to pass therethrough, respectively.

In addition, the cutting blade 30 is provided with an elastic return means for elastically returning to the original shape after being pressed downward from the upper portion of the pressure plate (20).

Here, the elastic return means is disposed on the upper surface of the pressing plate 20 and the spring 40 to allow the cutting blade 30 to move up and down by the central through portion 41, and the cutting blade 30 of The cutting edge support portion 35 and the cutting edge support portion 35 which are connected to the upper end and the edge bottom thereof is placed on the spring 40 and the cutting edge support 35 are covered on the upper surface thereof. Exposed hole 51 is provided to expose and the lower end is coupled to the pressing plate 20 is fixed to include a cylindrical housing 50 for supporting the cutting blade (30).

In addition, guide means for guiding the cutting blade 30 to move up and down so that the cutting blade 30 can be accurately guided to the through parts 21 and 12a of the pressing plate 20 and the hook 12 is provided. It is.

Here, the guide means, the guide hole (13, 22, 36) which is vertically penetrated in the center of the strainer 10, the pressure plate 20 and the cutting blade support portion 35 are provided, respectively, the respective guide holes The guide shaft 60 and the guide shaft 60 to penetrate through the 13, 22 and 36 to prevent the rotation of the strainer 10, the pressure plate 20 and the cutting edge support portion 35 on the same line. It is connected to the upper end and comprises a disk-shaped shaft support portion 65 is disposed between the upper surface of the cutting blade support portion 35 and the bottom surface of the exposure hole 51 of the housing 50.

The guide shaft 60 has an elongated shaft structure in which a substantially cross-sectional structure in which ribs protrude radially on the outer circumferential surface of the center circular shape has a cross shape (+), and the sieve net 10 and the pressure plate 20 corresponding thereto. ) And the guide holes 13, 22, 36 of the cutting blade support portion 35 also have a cross shape.

The upper surface of the shaft support part 65 is provided with a short cylindrical button 66 protruding out of the exposed hole 51 of the housing 50 to press the cutting blade 30 downward.

In addition, the cutting blade 30 is the cutting portion adjacent to the guide hole 36 so that interference with the guide shaft 60 penetrating up and down through the guide hole 36 of the cutting blade support part 35 does not occur. It is preferable to arrange | position to the bottom face of the blade support part 35.

Accordingly, the cutting blade 30 may be manufactured in an upright plate structure in which an upper end thereof is connected to a bottom surface of the cutting blade support part 35, and a lower end thereof is extended vertically downward so that the blade portion 31 is formed at the lower end thereof. .

In addition, the hook 12 of the strainer 10 and the penetrating portion 21 of the pressure plate 20 has a bicycle meat structure extending radially with respect to the center point, respectively, the cutting blade 30 is the bicycle Corresponding to the flesh structure, each blade portion 31 extends radially and may be provided in plural along the circumferential direction.

Then, a plurality of coupling protrusions 23 are provided along the upper surface of the pressing plate 20, and the plurality of coupling protrusions 23 are inserted into and coupled to the bottom surface of the housing 50 corresponding to the plurality of coupling protrusions 23. It may have a coupling structure in which the hole 52 is provided.

Alternatively, instead of the coupling protrusion 23 and the coupling hole 52 structure, through holes (not shown) and fastening holes (not shown) may be formed at respective rims to be fastened and fixed by separate fasteners (not shown). There will be.

In addition, the cutting blade support portion 35 having the cutting blade 30 is configured to be separated into separate components, and thus, the cutting blade supporting portion (35) includes a plurality of cutting blade support portions 35 having various cutting blades 30. By selectively replacing 35) it may be possible to vary the degree of cutting of the hair (7).

In the foreign matter crushing device for an embodiment of the present invention having such a configuration, when first looking at the assembly process, the first place the spring 40 on the upper surface of the pressure plate 20 and the cutting blade support portion (top) of the spring 40 ( 35).

Then, the cutting blade 30 of the bottom of the cutting blade support portion 35 is in a state arranged in the central through portion 41 of the spring (40).

Subsequently, the guide shaft 60 is inserted through the center guide hole 36 of the cutting blade support part 35, and the lower end portion thereof passes through the guide hole 22 of the pressure plate 20. To penetrate underneath).

Then, the housing 50 is covered over the shaft support part 65 so that the engaging protrusion 23 of the upper surface of the pressing plate 20 is inserted into and coupled to the coupling hole 52 of the bottom surface of the housing 50. To complete the assembly.

At this time, the button 66 of the shaft support part 65 protrudes to the outside through the exposure hole 51 of the housing 50.

Looking at the process of removing the hair (7) hanging on the strainer 10 by using the removal device of the present invention, the assembly is completed, first placed on the catching jaw (5a) of the drain hole (5) mixed with the water drained The removal device is disposed above the strainer 10 in which the filtered hair 7 is entangled while being washed down.

Then, the guide shaft 60 protruding toward the bottom of the pressure plate 20 first penetrates downwardly through the guide hole 13 in the center of the strainer 10, so that the bottom surface of the pressure plate 20 passes through the strainer 10. It is put on the upper surface of).

At this time, the hair 7 is trapped between the bottom of the pressing plate 20 and the top of the strainer 10.

Then, when the button 66 is pressed, the cutting blade support portion 35 which is disposed in close contact with the lower portion of the shaft support portion 65 at the lower end of the button 66 is pressed downward, and at the same time, the cutting blade support portion 35 ) The cutting blade 30 arranged on the bottom face is also pressed downward.

In addition, the spring 40 which is elastically supported at the bottom of the edge of the cutting edge support 35 is also pressed downward and presses the pressure plate 20 placed at the lower end thereof, resulting in the hair hanging on the upper surface of the strainer 10. (7) is press-fixed.

In this state, the cutting edge 30 is lowered by the cutting edge 30 due to the continuous pressurization of the button 66. It is possible to cut the hair 7 lying between them while penetrating 12a).

When the cutting of the hair 7 by the lowering of the cutting blade 30 is completed, the pressing of the button 66 is released so that the cutting blade 30 returns to its original shape by the elastic force of the spring 40.

In this way, the pressing process of the button 66 is repeated several times, and when the cutting of the hair is made perfectly through continuous lifting and reciprocating operation of the cutting blade 30, the finely cut hair 7 is drained to the drain 5. The drop can be discharged to the outside with the drainage without being blocked by the drain 5.

Of course, when the following description of the present invention based on the accompanying drawings.

As shown in Figures 1 to 7, the hair removal device for drains according to an embodiment of the present invention is disposed on the upper end of the locking jaw (5a) of the drain 5 and the drop hole 11 to allow the water to fall downward And a strainer 10 provided with a plurality of hooks 12 arranged between the falling holes 11 to catch the hairs 7, and pressurizing the hairs 7 hanging on the strainer 10. It consists of a pressurizing plate 20 and the cutting blade 30 which cuts the hair 7 pressurized between the said strainer 10 and the pressurizing plate 20. As shown in FIG.

The sieve 10 has a circular wheel shape having a plurality of hooks 12 extending radially to have a bicycle meat structure, and a guide hole 13 penetrating up and down is formed at the center thereof.

The pressure plate 20 is in the shape of a disk for pressing and fixing the hair 7 hanging on the upper surface of the strainer 10, in particular, it will be preferable to be made of a rubber material to increase the pressing force on the hair (7) .

The cutting blade 30 is on the hook 12 of the pressing plate 20 and the strainer 10 so that the hair 7 can be cut while being lifted up and down in a state disposed above the pressing plate 20. Penetration portions 21 and 12a are formed to allow the cutting blade 30 to pass therethrough, respectively.

In addition, the cutting blade 30 is provided with an elastic return means for elastically returning to the original shape after being pressed downward from the upper portion of the pressure plate (20).

Here, the elastic return means is disposed on the upper surface of the pressing plate 20 and the spring 40 to allow the cutting blade 30 to move up and down by the central through portion 41, and the cutting blade 30 of The cutting edge support portion 35 and the cutting edge support portion 35 which are connected to the upper end and the edge bottom thereof is placed on the spring 40 and the cutting edge support 35 are covered on the upper surface thereof. Exposed hole 51 is provided to expose and the lower end is coupled to the pressing plate 20 is fixed to include a cylindrical housing 50 for supporting the cutting blade (30).

In addition, guide means for guiding the cutting blade 30 to move up and down so that the cutting blade 30 can be accurately guided to the through parts 21 and 12a of the pressing plate 20 and the hook 12 is provided. It is.

Here, the guide means, the guide hole (13, 22, 36) which is vertically penetrated in the center of the strainer 10, the pressure plate 20 and the cutting blade support portion 35 are provided, respectively, the respective guide holes The guide shaft 60 and the guide shaft 60 to penetrate through the 13, 22 and 36 to prevent the rotation of the strainer 10, the pressure plate 20 and the cutting edge support portion 35 on the same line. It is connected to the upper end and comprises a disk-shaped shaft support portion 65 is disposed between the upper surface of the cutting blade support portion 35 and the bottom surface of the exposure hole 51 of the housing 50.

The guide shaft 60 has an elongated shaft structure in which a substantially cross-sectional structure in which ribs protrude radially on the outer circumferential surface of the center circular shape has a cross shape (+), and the sieve net 10 and the pressure plate 20 corresponding thereto. ) And the guide holes 13, 22, 36 of the cutting blade support portion 35 also have a cross shape.

The upper surface of the shaft support part 65 is provided with a short cylindrical button 66 protruding out of the exposed hole 51 of the housing 50 to press the cutting blade 30 downward.

In addition, the cutting blade 30 is the cutting portion adjacent to the guide hole 36 so that interference with the guide shaft 60 penetrating up and down through the guide hole 36 of the cutting blade support part 35 does not occur. It is preferable to arrange | position to the bottom face of the blade support part 35.

Accordingly, the cutting blade 30 may be manufactured in an upright plate structure in which an upper end thereof is connected to a bottom surface of the cutting blade support part 35, and a lower end thereof is extended vertically downward so that the blade portion 31 is formed at the lower end thereof. .

In addition, the hook 12 of the strainer 10 and the penetrating portion 21 of the pressure plate 20 has a bicycle meat structure extending radially with respect to the center point, respectively, the cutting blade 30 is the bicycle Corresponding to the flesh structure, each blade portion 31 extends radially and may be provided in plural along the circumferential direction.

Then, a plurality of coupling protrusions 23 are provided along the upper surface of the pressing plate 20, and the plurality of coupling protrusions 23 are inserted into and coupled to the bottom surface of the housing 50 corresponding to the plurality of coupling protrusions 23. It may have a coupling structure in which the hole 52 is provided.

Alternatively, instead of the coupling protrusion 23 and the coupling hole 52 structure, through holes (not shown) and fastening holes (not shown) may be formed at respective rims to be fastened and fixed by separate fasteners (not shown). There will be.

On the other hand, as another embodiment of the present invention, the strainer may form a recess in which the center portion is recessed concave so that the hair is concentrated in the recess.

In this case, the pressing plate may also form a convex portion to be molded in correspondence with the recess of the sieve to firmly press the hair.

In addition, the cutting blade support portion 35 having the cutting blade 30 is configured to be separated into separate components, and thus, the cutting blade supporting portion (35) includes a plurality of cutting blade support portions 35 having various cutting blades 30. By selectively replacing 35) it may be possible to vary the degree of cutting of the hair (7).

In the hair removal device for drainage holes according to an embodiment of the present invention having such a configuration, first, a spring 40 is disposed on the upper surface of the pressure plate 20 and the cutting blade support portion ( 35).

Then, the cutting blade 30 of the bottom of the cutting blade support portion 35 is in a state arranged in the central through portion 41 of the spring (40).

Subsequently, the guide shaft 60 is inserted through the center guide hole 36 of the cutting blade support part 35, and the lower end portion thereof passes through the guide hole 22 of the pressure plate 20. To penetrate underneath).

Then, the housing 50 is covered over the shaft support part 65 so that the engaging protrusion 23 of the upper surface of the pressing plate 20 is inserted into and coupled to the coupling hole 52 of the bottom surface of the housing 50. To complete the assembly.

At this time, the button 66 of the shaft support part 65 protrudes to the outside through the exposure hole 51 of the housing 50.

Looking at the process of removing the hair (7) hanging on the strainer 10 by using the removal device of the present invention, the assembly is completed, first placed on the catching jaw (5a) of the drain hole (5) mixed with the water drained The removal device is disposed above the strainer 10 in which the filtered hair 7 is entangled while being washed down.

Then, the guide shaft 60 protruding toward the bottom of the pressure plate 20 first penetrates downwardly through the guide hole 13 in the center of the strainer 10, so that the bottom surface of the pressure plate 20 passes through the strainer 10. It is put on the upper surface of).

At this time, the hair 7 is trapped between the bottom of the pressing plate 20 and the top of the strainer 10.

Then, when the button 66 is pressed, the cutting blade support portion 35 which is disposed in close contact with the lower portion of the shaft support portion 65 at the lower end of the button 66 is pressed downward, and at the same time, the cutting blade support portion 35 ) The cutting blade 30 arranged on the bottom face is also pressed downward.

In addition, the spring 40 which is elastically supported at the bottom of the edge of the cutting edge support 35 is also pressed downward and presses the pressure plate 20 placed at the lower end thereof, resulting in the hair hanging on the upper surface of the strainer 10. (7) is press-fixed.

In this state, the cutting edge 30 is lowered by the cutting edge 30 due to the continuous pressurization of the button 66. It is possible to cut the hair 7 lying between them while penetrating 12a).

When the cutting of the hair 7 by the lowering of the cutting blade 30 is completed, the pressing of the button 66 is released so that the cutting blade 30 returns to its original shape by the elastic force of the spring 40.

In this way, the pressing process of the button 66 is repeated several times, and when the cutting of the hair is made perfectly through continuous lifting and reciprocating operation of the cutting blade 30, the finely cut hair 7 is drained to the drain 5. The drop can be discharged to the outside with the drainage without being blocked by the drain 5.

As described above, in an embodiment of the present invention in the structure provided with a drain in the general bathroom bottom surface to install a strainer in the drain to filter the hair and then to remove the hair of the present invention on the strainer to cut the hair Although the description has been made to, but the removal device of the present invention can be applied to other drains of the same structure in addition, for example, in the case of a bath tub, such as when the locking jaw of the drain hole is formed slightly deep first of the present invention In the state where the strainer is installed on the catching jaw of the drain, the drainage is sealed by using a separate waterproof cap upwards, and when the tub is used and drained, the drain is opened and drained. At the same time, the hair mixed with water gets caught in the strainer By using the removing device is able to cut and remove the hair from the state.

In addition, the housing of the removal device of the present invention may be applied as a stopper of the drainage port. In this case, the outer circumferential surface may be formed in a corrugated pipe structure to improve the waterproof performance of the housing. The water is separated from the drain to drain the water, and after draining, it is possible to press the removal device toward the hair hanging on the strainer to remove the hair.

Of course, in this case, while the friction between the outer circumferential surface of the housing and the inner circumferential surface of the drain hole may not be smooth ascending or lifting may be expected to be able to cut the hair.

As described above, the hair removal device for drainage drainage device according to an embodiment of the present invention is disposed on the upper end of the catching jaw of the drainage and the sieve provided with a plurality of hooks to catch the hair, and the pressure plate for pressing the hair hanging on the strainer and By providing a cutting blade for cutting the pressurized hair between the strainer and the pressure plate, the hair hanging on the strainer can be cut and drained without having to kick off the hair, and the hair can be easily and easily cleaned. Accordingly, it is possible to prevent problems such as long hairs blocking the inside of the drainage and not draining properly, and as a result, it is possible to give an improvement in competitiveness and reliability in comparison with other products.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, It should be understood that all of the techniques that can be easily changed and used by those skilled in the art are included in the technical scope of the present invention.

DESCRIPTION OF REFERENCE NUMERALS
5: drain hole 5a: locking jaw
7: hair 10: sieve
11: dropper 12: jam
12a: through part 13: guide hole
20 pressure plate 21 through part
22: guide hole 23: engaging projection
30: cutting edge 31: blade portion
35: cutting blade support 36: guide hole
40: spring 41: central through portion
50 housing 51 exposed hole
52: coupling hole 60: guide shaft
65: shaft support 66: button

Claims (12)

A trapping net disposed at an upper end of the catching jaw of the drain and provided with a dropping hole for allowing water to fall downward and a plurality of catching ribs disposed between the dropping holes to catch hair;
Pressure plate for pressing the hair hanging on the strainer; And
Cutting blade for cutting the hair is pressed between the strainer and the pressure plate;
Hair removal device for drainage comprising a. The method of claim 1,
The cutting blade is a hair removal for drainage, characterized in that each through which the cutting blade penetrates through the cutting plate and the sieve of the pressing plate to cut the hair while being moved up and down in the state placed on the pressure plate, Device. The method of claim 1,
The cutting blade is a hair removal device for drain holes characterized in that the elastic return means for elastically returning to the original after being pressed downward from the upper pressure plate. The method of claim 3,
The elastic return means,
A spring disposed on an upper surface of the pressure plate and configured to raise and lower the cutting blade to a central through portion thereof;
A cutting blade support portion connected to an upper end of the cutting blade and configured to have a bottom of the edge mounted on the spring;
A housing which covers the cutting edge support and has an exposed hole for exposing the cutting edge support to the outside thereof, and a lower end thereof is fixedly coupled to the pressure plate to support the cutting edge;
Hair removal device for drainage, characterized in that configured to include. 5. The method of claim 4,
And a guide means for guiding the up and down of the cutting blade so that the cutting blade can be accurately guided through the pressing plate and the hook portion. 6. The method of claim 5,
Wherein the guide means comprises:
Guide holes penetrated up and down in the center of the strainer and the pressure plate and the cutting blade support are respectively provided,
A guide shaft penetrating the respective guide holes to prevent rotation of the strainer, the pressure plate and the cutting blade support on the same line;
And a shaft support portion connected to the upper end of the guide shaft and disposed between the upper surface of the cutting blade support portion and the bottom of the exposed hole of the housing. The method according to claim 6,
The upper surface of the shaft support portion is protruded out of the exposed hole of the housing is characterized in that the button is further provided for the cutting blade to be pressed downward. The method according to claim 6,
The cutting blade is a hair removal device for drain holes characterized in that disposed on the bottom surface of the cutting blade support portion adjacent to the guide hole so as not to interfere with the guide shaft penetrating up and down through the guide hole of the cutting blade support.
9. The method of claim 8,
The cutting blade is a hair removal device for drain holes, characterized in that the upper end is connected to the bottom of the cutting blade support portion and the lower portion is upright extending downward to form an upright plate formed blade portion at the lower end. 10. The method of claim 9,
The hook portion of the strainer and the penetrating portion of the pressure plate has a bicycle meat structure extending radially with respect to the center point, respectively,
The cutting blades corresponding to the bicycle flesh structure, each blade portion radially extending and a plurality of hair removal device for drainage, characterized in that provided in the circumferential direction. 5. The method of claim 4,
A plurality of coupling protrusions are provided along the upper surface of the pressing plate, and a plurality of coupling holes are provided to insert the plurality of coupling protrusions into the lower edge of the corresponding housing. The method of claim 1,
The strainer is a hair removal device for drainage, characterized in that the concave portion formed by recessed in the center portion.
KR1020120085625A 2012-08-06 2012-08-06 Apparatus for removing of hair for drain KR20140019139A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703171A (en) * 2017-03-26 2017-05-24 顾丽红 Drainage manhole cover
CN108412022A (en) * 2018-04-18 2018-08-17 德清艾希德卫浴洁具有限公司 A kind of shower room floor drain preventing clogging up device
CN108425413A (en) * 2018-03-20 2018-08-21 邓海军 A kind of building launching gear
CN109138125A (en) * 2018-09-10 2019-01-04 佛山市纯黑科技有限公司 Anti-block filtering device
KR20200012283A (en) * 2018-07-26 2020-02-05 허준혁 Net filltering for Sink

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703171A (en) * 2017-03-26 2017-05-24 顾丽红 Drainage manhole cover
CN106703171B (en) * 2017-03-26 2022-06-07 台州四野园林工程有限公司 Drainage well cover
CN108425413A (en) * 2018-03-20 2018-08-21 邓海军 A kind of building launching gear
CN108412022A (en) * 2018-04-18 2018-08-17 德清艾希德卫浴洁具有限公司 A kind of shower room floor drain preventing clogging up device
KR20200012283A (en) * 2018-07-26 2020-02-05 허준혁 Net filltering for Sink
CN109138125A (en) * 2018-09-10 2019-01-04 佛山市纯黑科技有限公司 Anti-block filtering device
CN109138125B (en) * 2018-09-10 2023-12-22 佛山市纯黑科技有限公司 Anti-blocking filtering device

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