JP2517375Y2 - Garbage discharge device - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a dust discharging device installed at a drain of a sink.

[Conventional technology]

Conventionally, the garbage discharge device installed at the drain of the sink has been designed so that when the garbage is collected in the garbage basket inserted inside the drain, the garbage can be removed by hand, the garbage is discharged, and then the garbage can be removed again. It was inserted inside the outlet and rearranged.

[Problems to be solved by the device]

However, in the above-mentioned configuration, the drainage trash basket containing dust must be taken out by hand, which is troublesome and troublesome. In addition, since the hands touched the garbage, there was discomfort and unsanitary.

An object of the present invention is to provide a sanitary dust discharging device that can easily discharge the accumulated dust.

[Means for solving the problem]

The waste discharging device of this invention is provided with a lower opening just below the upper opening of the drainage case, and a drainage port beside the lower opening,
The upper and lower openings of the drainage case are arranged so as to face the upper cylinder opening and the lower cylinder opening of the drainage garbage basket, and the lower opening of the drainage case and the drainage garbage basket lower cylinder opening can be opened and closed by the flat plate part and the protruding part. A lid is provided, a garbage storage bucket is arranged below this lid, and an annular packing with annular upper fins and lower fins formed on the upper and lower inner edges is attached to the lower opening of the drainage case. It is a thing.

[Action]

The waste discharging device of this invention collects the waste flowing in from the upper opening of the drainage case in the draining waste basket, separates the inflowing water with the draining waste basket, drains it from the drain port, and drains the lower opening of the drainage case and the draining waste basket. By opening the lid that opens and closes the lower cylinder opening, dust can be stored in the dust storage bucket arranged below the lid. In addition, the protrusion and the flat plate of the lid are pressed against the upper and lower fins of the packing to prevent water leakage from the lower opening of the drainage case.

〔Example〕

One embodiment of the refuse discharge device of the present invention will be described with reference to FIGS.

FIG. 1 is a longitudinal sectional view of the refuse discharging device 1. The waste discharging device 1 includes a drainage case 3 in which a draining waste basket 2 is disposed, a lid 4 for opening and closing a lower opening 3b of the drainage case 3 and a lower cylinder opening 2b of the drainage waste basket 2, and a lid 4 of the lid 4. It is composed of a dust storage bucket 5 arranged below, and an annular packing 8 attached to the lower opening 3b of the drainage case 3.

This drainage case 3 is provided with a lower opening 3b immediately below an upper opening 3a connected to a drainage hole 7a of a sink 7, and a drainage port 3c having a drain trap beside the lower opening 3b.
Upper cylinder opening 2a and lower cylinder opening in each of upper opening 3a and lower opening 3b
A cylindrical draining garbage basket 2 facing 2b is arranged.
Then, the lower opening 3b of the drainage case 3 and the drainage basket 2
A lid 4 for opening and closing the lower cylindrical opening 2b is attached to the drainage case 3 so as to rotate around a horizontal shaft 6a by operating a handle lever 6. The lid 4 includes a flat plate portion 4b and a protruding portion 4a (second
), And is biased clockwise by a torsion coil spring (not shown) provided on the horizontal shaft 6a. Further, as shown in FIG. 2, a ring-shaped packing 8 (FIG. 3) for preventing water leakage from a gap between the closed lid 4 and the lower opening 3b is attached to the lower opening 3b of the drainage case 3 as a fixture. It is fixed with a ring 8b. The packing 8 has an annular upper fin portion 8d that is in pressure contact with the outer surface of the protrusion 4a of the lid 4 and an annular lower fin portion 8e that is in pressure contact with the upper surface of the flat plate portion 4b of the lid 4. It is formed on the lower edge of the circumference. Then, the packing 8 is fixed by fitting the peripheral groove 8c to the opening end surface of the lower opening 3b and locking it, and then fixing the fixture ring 8b to the outer periphery of the lower surface of the packing 8 and screwing.

In the waste discharging device 1 having such a configuration, the sink 7
Next, a method of discharging water and dust flowing from the discharge hole 7a will be described.

The water that has passed through the upper opening 3a together with the garbage and has flowed into the draining garbage basket 2 from the upper cylinder opening 2a flows out of the hole of the draining garbage basket 2 and is discharged to the outside through the outlet 3c of the drain case 3. On the other hand, the inflowed refuse is drained and collected in the drain refuse basket 2. Then, the lower opening 3b and the lower tube opening by the lid 4
In the closed state of 2b, the handle lever 6 is manually rotated to be in the open state (dotted line in FIG. 1), and the dust is dropped into the dust storage bucket 5 by its own weight and discharged. When the hand is released from the handle lever 6, the lid 4 automatically returns to the closed state by the action of the torsion coil spring (not shown). At this time, as shown in FIG. 2, the annular upper fin portion 8d is pressed against the outer surface of the protruding portion 4a of the lid 4, and the upper surface of the flat plate portion 4b of the lid 4 is annular lower fin portion 8e.
The upper opening of the drainage case 3 by pressing and pressing
The gap between 3b and the lid 4 is closed to prevent water leakage.

In this way, the upper fin 8d and the lower fin of the packing 8 are
The water that has flowed into the drainage trash basket 2 due to the contact of 8e with the protruding portion 4a and the flat plate portion 4b of the lid 4 does not leak from the lower opening 3b and flows out from the drainage port 3c through the hole of the drainage trash basket 2, After the garbage is collected in the draining garbage basket 2, the lower opening
Open the 3b and the lower opening 2b with the lid 4 to open the drainage basket 2
Since the waste can be discharged to the waste storage bucket 5, the labor for discharging the waste can be reduced. In addition, since the hands do not directly touch the garbage, there is no discomfort and sanitary.

In this embodiment, the operation of opening and closing the lower opening 3b and the lower opening 2b by the lid 4 is described by operating the handle lever 6 by hand. However, the opening and closing operation of the lid 4 is performed by a drive source such as a motor. May be.

[Effect of device]

The waste discharging device of the present invention collects the waste flowing from the upper opening of the drainage case in the draining waste basket, and by opening the lid, the waste can be stored in the waste storage bucket arranged below the lid. Therefore, it is possible to easily and hygienically discharge the garbage without touching it. Further, by pressing the protruding portion and the flat plate portion of the lid to the upper fin portion and the lower fin portion of the packing, it is possible to reliably prevent water from leaking through the lower opening of the drainage case.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view of an embodiment of the refuse discharging device of the present invention, FIG. 2 is a partially enlarged longitudinal sectional view thereof, and FIG. 3 is a longitudinal sectional view of the packing. 1 garbage discharge device, 2 garbage basket, 2a… upper cylinder mouth, 2b… lower cylinder mouth, 3… drainage case, 3a… upper opening,
3b ...... lower opening, 3c ...... drainage port, 4 ...... lid, 4a ...... protruding part, 4b ...... flat plate part, 5 ...... garbage storage bucket, 8 ...... packing, 8d ...... upper fin part, 8e ... ... Lower fin

Claims (1)

(57) [Scope of utility model registration request] 1. A drainage case in which a lower opening is provided directly below the upper opening, and a drainage port is provided beside the lower opening, and an upper cylinder opening and a lower cylinder opening face the upper opening and the lower opening of the drainage case, respectively. And a tubular drainage trash basket arranged in the drainage case, a lid provided on the drainage case for opening and closing a lower opening of the drainage case and a lower cylinder opening of the drainage trash basket, and a garbage storage disposed below the lid. A bucket; and an annular packing attached to a lower opening of the drainage case, wherein the lid includes a flat plate portion facing a lower surface of the packing, and a protruding portion penetrating the packing. A dust discharging device in which annular upper fins and lower fins, which are in pressure contact with the outer surface and the upper surface of the flat plate, are formed at the inner peripheral upper edge and the inner peripheral lower edge of the packing, respectively.