KR100787481B1 - Garbage collection device for sink drainage - Google Patents

Abstract

  The present invention relates to a waste collection device for a sink drain, which is installed in the drain of the sink to collect the waste at the same time as the smooth drainage of the water, more specifically, it is formed in a mesh shape to filter the waste while the smooth drainage of water is made. Being, but at the bottom of the sieve formed the opening and closing means for dropping the waste filtered down by the opening and closing; And it is directly coupled to the drain hole is formed in a cylindrical shape to receive and seat the sieve in the inside, the lower inner circumferential surface is formed with a opening and closing means to open and close the opening and closing means in close contact with the lower outer circumferential surface of the sieve On the other hand, the upper side of the opening means is connected to the drain pipe is formed with a drain hole to discharge the water discharged from the strainer; It is to provide a waste collection device for the sink drain drain to easily collect the waste filtered in the sieve to the bottom of the sink.

   Switchgear, strainer, drainpipe, sink, food waste

Description

   Garbage collection device for sink drainage}

  1 is an exploded perspective view showing a waste collection device for sink drains to which the present invention is applied.

  Figure 2 is a bottom coupled perspective view showing a waste collection device for sink drain applied to the present invention.

  Figure 3 is a cross-sectional view showing a garbage collection device for sink drains to which the present invention is applied.

  Figure 4 is a bottom view showing a waste collection device for sink drains to which the present invention is applied.

  5 is a cross-sectional view showing a state in which the opening and closing state of the garbage collection apparatus for sink drains to which the present invention is applied.

  Figure 6 is a bottom perspective view showing another embodiment of the waste collection apparatus for sink drain drain to which the present invention is applied.

* Brief description of symbols for the main parts of the drawings *

10: sink 20: drain

30: drain pipe 40: garbage collection means

100: sieve 110: opening and closing board

120: hook 122: spring

130: sealing 140: stopper

150: rotation handle 160: inclined protrusion

200: outer 210: blocking plate

220: open protrusion 230: guide plate

232: slope 240: discharge hole

250: inclined protrusion

  The present invention relates to a collection device for collecting food waste, etc. that are disposed in the drain of the sink, more specifically, by filtering the inside of the strainer by rotating the filter net installed in the drain of the sink to form the bottom opening and closing

The present invention relates to a waste collection device for a sink drain, so that garbage can be easily collected at the bottom of the sink.

  In general, it is well known that the drain formed on the bottom of the sink is formed to filter the food waste that is swept away along with the drainage. Therefore, the drain is composed of an outer cylinder connected to the drain pipe and a strainer for filtering garbage while being installed inside the outer cylinder. At this time, the sieve is the outer surface is spaced apart from the inner surface of the outer cylinder in a state that is seated on the drain is smoothly discharged water between them.

  On the other hand, the food waste caught in the sieve is easy to decay severe odors or germs to be produced, so many problems in hygiene and cleanliness should be discarded. However, in the related art, inconvenience caused by frequently discarding the filtered food waste occurs. That is, since the conventional sieve is set in the interior of the outer cylinder in the form of a simple barrel, in order to discard the food waste, it is inconvenient to lift the sieve from the outer cylinder and shake it off in a separate waste bin or bag.

  In addition, in order to prevent the bad smell and bacteria from the sewers to flow into the room in the prior art is formed so that water is always accumulated in the jaw, in this case hygiene and cleanliness, such as odor generated by the stagnant water or breeding bacteria Have problems with

It is always inherent.

  The present invention has been made in order to solve the problems and drawbacks of the prior art, the main purpose is to rotate the sieve installed in the drain of the sink to form the bottom of the opening and closing to easily collect the waste filtered in the sieve to the bottom of the sink. To provide a waste collection device for a sink sink drain.

  Another object of the present invention is that the water discharged through the sieve is smoothly discharged through the side, while preventing the leakage to the lower side, while the odor and bacteria generated from the waste collected on the lower side is to backflow It is to provide a waste collection device for the sink drain.

  Furthermore, the sieve is to provide a waste collection device for the sink drain drain so as to separate the sieve in accordance with the user's choice to discharge the waste.

  In the present invention for achieving the above object is installed in the drain of the sink in the sink drain drain device for collecting the waste at the same time to collect the waste at the same time with the smooth drain of water,

  It is formed in a mesh shape so as to filter the waste while the drainage of the water is made smoothly, the bottom of the strainer is formed with opening and closing means for dropping the waste filtered down by the opening and closing; And while being directly coupled to the drain hole is formed in a tubular shape to receive and seat the sieve in the inside, the lower inner circumference is formed in the state in close contact with the lower outer circumferential surface of the strainer so that opening and closing means is formed An outer cylinder having a drainage hole connected to an upper side of the opening means to discharge water discharged from the strainer; Is done.

  At this time, the opening and closing means formed on the lower end of the sieve net opening and closing plate formed to open to the lower side by the rotating shaft; And a hook for locking the opening and closing plate at a lower end thereof while being coupled to the lower side of the outer circumferential surface of the strainer. Is made of.

  In addition, the opening and closing means formed on the lower inner circumferential surface of the outer cylinder is projected in an annular shape to be in close contact with the sealing attached to the outer circumferential surface of the strainer, both sides of the blocking plate formed a predetermined width to allow the hook in and out; An open protrusion formed below the blocking plate and protruding to open the hook while interfering with the hook according to the rotation of the filter net; And protrudes on the lower side of the open protrusion, the rotating mesh is not interfered with the opening and closing plate while the opening and closing plate open, while the reverse rotation of the filtering net is pushed up and closed the opening and closing plate is formed on one side thereof Guide plate; Is done.

  In addition, the upper portion of the strainer is coupled to the rotary knob to easily lift or rotate the strainer.

  In addition, the lower outer circumferential surface of the strainer is rotated in close contact with the blocking plate and in close contact with the lower side of the blocking plate and the annular sealing to be in close contact with the upper side of the blocking plate to prevent leakage. And two stoppers are formed on both sides to keep the mesh tight and to prevent the strainer from rotating any more than a certain angle.

   In addition, the bottom surface of the opening and closing plate and the blocking plate is formed with an inclined protrusion for improving the adhesion of the opening and closing plate, the adhesion of the blocking plate and the sealing, respectively.

  Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

  1 is an exploded perspective view showing a waste collection device for sink drain drain to which the present invention is applied, Figure 2 is a bottom perspective perspective view showing a waste collection device for sink drain drain to which the present invention is applied, Figure 3 is a sink drain outlet to which the present invention is applied 4 is a bottom cross-sectional view illustrating a waste collection device for a sink drain, to which the present invention is applied, and FIG. 5 illustrates an open / closed state of the waste collection device for a sink drain. Figure 6 is a cross-sectional view of the use state, Figure 6 is a bottom perspective view showing another embodiment of the waste collection device for sink drain drain to which the present invention is applied.

  1 to 6, the waste collection device for the sink drain is made of a sieve 100 having a large opening and closing means and an outer cylinder 200 formed so as to open and close the opening and closing means when the sieve is rotated. .

  Thus, the sieve 100 is formed in a mesh shape to filter the waste while the drainage of the water is made smoothly, the lower end is formed with opening and closing means for dropping the filtered waste to the lower side.

Separation coupling between the sieve and the outer shell is made by the stopper and the hook at the bottom of the sieve through the narrow cutouts on both sides of the blocking plate.
In the state in which the sieve and the outer cylinder are coupled, the sealing 130 attached to the outer circumferential surface of the sieve and the blocking plate 210 attached to the inner circumferential surface of the outer cylinder are in close contact with each other, and the opening and closing plate 110 blocks the bottom of the sieve so that the water is lower. As it can not flow and flows through the discharge hole 240 provided on the lower side of the outer cylinder, only the filtered waste remains inside the strainer.
Opening and closing plate 110 is to cut the bottom side of the sieve 100 horizontally divided into small parts and large parts, and then the small part is firmly fixed to the lower part of the strainer, and the large part is connected again with a small part and a hinge, etc. It is designed to move up and down on the axis. When closed, the small part and the big part are combined to form a circle and completely block the lower part of the sieve. When opened, the large part falls down with respect to the incision plane and the lower part of the sieve. Many of them are drilled.
Hook 120 located on the lower outer circumferential surface of the strainer is to lock the hook when the opening and closing plate is closed, one end is hooked and the other end is coupled to the spring. Holding the handle 150 in the open state of the opening plate and rotate the sieve to the right by the guide plate 230 attached to the lower portion of the outer cylinder 200 is lifted up and closed by closing the opening plate is the hook head of the hook Eventually 'click' and the opening and closing plate is hooked and fixed in the closed state. At this time, the coupling of the opening and closing plate and the hook is always kept locked due to the elastic force of the spring on the opposite side of the hook.
When the opening and closing plate is coupled with the hook and rotates the sieve in the opposite direction, the open protrusion 220 attached to the lower inner circumferential surface of the outer cylinder presses the spring portion opposite to the hook of the hook, so that the hook portion is lifted and the opening plate and the hook are lifted. The coupling is released and the switchboard is opened again by gravity falling down.
The guide plate 230 is for lifting and closing the open opening and closing plate. The guide plate 230 is firmly fixed to the bottom of the outer cylinder and horizontally, and the “small portion” having the size and shape cut in the transverse bottom of the filter net described above. Similar. As a result, the "small part" is attached to the bottom of the sieve and the guide plate is attached to the bottom of the outer cylinder. When the opening and closing plate of the sieve is opened, the "small part" and the guide plate are formed in a horizontal shape with a similar shape and size. . Just the "small part" of the sieve is coupled to the opening and closing plate, and one end of the guide plate of the outer cylinder was made to lift slightly downward to form the inclined surface (232).
In the state in which the opening and closing plate 110 is opened vertically, the opening and closing plate and the guide plate do not interfere with each other, but when the filter mesh is rotated to the right, the right end of the opening and closing plate is pushed up while being in contact with the inclined surface 232 of the guide plate 230. When it is further rotated, the opening and closing plate will climb up to close the guide plate. At this time, as the opening and closing plate is coupled to the hook is maintained as closed as described above.
Even if the opening and closing plate is completely out of the guide plate by rotating the sieve in the opposite direction, the opening and closing plate continues to be closed due to the hook. As described above.
When rotating the strainer, between the stopper 140 protruding from both sides of the lower outer circumferential surface of the strainer and the annular sealing 130 attached to the upper portion thereof, the blocking plate 210 is annularly attached to the lower inner circumferential surface of the outer cylinder. Since the sieve rotates stably without moving up and down, even when the guide plate pushes up the opening and closing plate, the sieve is not pushed and is closed by pushing the opening and closing plate.
The two stoppers 140 are coupled directly under the blocking plate through a small cut-out portion of the blocking plate 210 to completely adhere the sealing 130 of the strainer and the blocking plate 210 of the outer cylinder so that water leaks to the lower side of the outer cylinder. It prevents the sieve from pushing when the guide plate pushes the opening and closing plate, and also prevents the sieve from rotating more than a certain angle when rotating the sieve.
Further, as shown in Figure 6 as another embodiment of the present invention to improve the adhesion of the opening and closing plate 110 on the bottom of the opening and closing plate 110 and the blocking plate 210, the blocking plate 210 and the sealing ( It is possible to form inclined protrusions 160 and 250, respectively, to improve the adhesion of the 130.

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  That is, the inclined protrusion 160 formed on the opening and closing plate 110 is in close contact with the guide plate 230 during the rotation of the filtering net 100, thereby further raising the opening and closing plate 110 to filter the opening and closing plate 110. Adhesion with the lower end is further improved, and the inclined protrusion 250 formed on the blocking plate 210 is in close contact with the stopper 140 of the strainer 110 to further improve the adhesion between the sealing 130 and the blocking plate 210. By improving, it is possible to prevent the discharged water from leaking to the lower side of the outer cylinder more efficiently.

  In addition, the discharge hole 240 is formed on the upper side of the opening means of the outer cylinder 200 so that the water discharged through the strainer 100 is discharged to the drain pipe 30. Therefore, the discharge hole 240 is formed on the upper portion of the block plate 210 of the outer cylinder 200 is formed so as to prevent the remaining water.

  On the other hand, by connecting the waste collection member 40, such as a separate garbage bag or waste collection box to the lower portion of the outer cylinder 200 to collect the waste discharged from the strainer, of course, the blocking plate 210 and the sealing 130 Through the configuration of the odor generated from the collected waste and bacteria can be prevented from flowing back.

  At this time, by folding the long hose-shaped garbage bag into a donut shape and put it in a hollow cylindrical case in the center, the utility will be maximized.

  Although the present invention as described above has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art may make various modifications and other equivalent embodiments therefrom. Will understand. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

  According to the waste collection apparatus for sink drainage drainage device of the present invention as described above, by rotating the strainer through the configuration of the outer cylinder installed in the drain of the sink and the sieve mesh seated therein, to easily collect the filtered waste to the bottom of the sink, Very useful effect is simpler to use and clean.

  In addition, while the water discharged through the sieve is smoothly discharged through the side of the outer cylinder, while preventing the leakage to the lower side by the blocking structure formed on the lower side of the outer cylinder and the sieve of the sieve, which is generated from the garbage collected at the lower side A very useful effect can be exerted to prevent backflow of odors and bacteria.

  In addition, by holding the rotary handle in the open state of the opening and closing plate by rotating the sieve screen and slightly lifted the sieve net out from the outer shell to shake off the filtered waste exerted the effect that the user's convenience is further improved.

  In addition, it is a very useful invention because it can be used in the same manner as the existing product by lifting the sieve as it is in the closed state.

Claims (6)

  A waste collection device for sink drains installed in the drain of the sink to collect the waste at the same time as the smooth drainage of the water, which is formed in a mesh shape to filter the waste while the smooth drainage of the water is formed, A filtering net formed with opening and closing means for dropping the trash to the lower side; And while being directly coupled to the drain hole is formed in a tubular shape to receive and seat the sieve in the inside, the lower inner circumference is formed in the state in close contact with the lower outer circumferential surface of the strainer so that opening and closing means is formed An outer cylinder having a drainage hole connected to an upper side of the opening means to discharge water discharged from the strainer; Garbage collection device for sink drains, characterized in that consisting of.   According to claim 1, The opening and closing means formed on the lower end of the sieve net opening and closing plate formed to open to the lower side by the rotating shaft; And a hook for locking the opening and closing plate at a lower end thereof while being coupled to a lower side of the outer circumferential surface of the strainer; Garbage collection device for sink drains, characterized in that consisting of.   According to claim 1, The opening means formed on the lower inner circumferential surface of the outer cylinder is projected in an annular shape to be in close contact with the sealing attached to the outer circumferential surface of the strainer, both sides of the blocking plate formed a predetermined width to allow the hook to enter; An open protrusion formed below the blocking plate and formed to open the hook while interfering with the hook according to the rotation of the filter net; And protrudes on the lower side of the open protrusion, the rotating mesh is not interfered with the opening and closing plate while the opening and closing plate open, while the reverse rotation of the filtering net is pushed up and closed the opening and closing plate is formed on one side thereof Guide plate; Garbage collection device for sink drains, characterized in that consisting of.   According to any one of claims 1 to 3, wherein the upper end of the strainer is a garbage collection device for a sink drain, characterized in that the rotary handle is coupled to easily lift or rotate the strainer.   The lower outer circumferential surface of the strainer is rotated in close contact with the blocking plate while being in close contact with the upper side of the blocking plate in order to prevent leakage and in close contact with the lower side of the blocking plate. A waste collection device for a sink drain, characterized in that the stopper is further formed to maintain close contact of the blocking plate.   According to claim 5, The bottom of the opening and closing plate and the blocking plate to improve the adhesion of the opening and closing plate, characterized in that the inclined protrusions for improving the adhesion of the blocking plate and the sealing, respectively, characterized in that the waste collection device for the sink drain.

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