JPS6129820Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a sink drainage device, and more specifically, to an improvement of a sink drainage device of a type in which a water-permeable kitchen waste container is removably housed in a drainage container.

Conventionally, the kitchen waste storage body in this type of sink drainage system is composed of a basket-shaped waste container equipped with a large number of water holes, and the kitchen waste stored in this waste container is transported through the waste container. The kitchen waste is removed from the drainage container, transferred to another small bag, the small bag containing the kitchen waste is discarded into the large bag, and the empty garbage container is put back into the drainage container before being drained. The waste is disposed of outside of the equipment, and each time it is discarded, the kitchen waste in the waste container must be transferred to a small bag, which is a cumbersome process, which causes considerable hindrance to kitchen work.

This idea was researched and developed in order to deal with the above problem, and is designed to maintain a wide gap in a sink drainage device in which a water-permeable garbage container is removably housed in a drainage container. A disposable porous bag with a large number of water passage holes is removably inserted into a kitchen waste storage frame formed of a frame material and has a locking flange on the upper part to form a kitchen waste storage body. The flange of the body is locked to a step provided on the upper inner wall of the drainage container, and the bag is suspended and stored in the drainage container, and the upper periphery of the disposable porous bag is connected to the periphery of the valve lid of the drainage container and the flange. This relates to a draining device for a sink, which is characterized by being clamped and held between the sinks.

The details of this invention will be explained below based on examples.
3 is a deodorizing device that is removably fitted onto a pipe body 4 which is erected above the drain port 2, and 5 is a multi-tub provided in the middle part of the side wall of the drain container 1. The installation port 6 of the branch drain pipe for the sink is located on the upper part of the deodorizer 3, and is locked to the stepped part 7 to connect the drain container 1.
This is a water-permeable kitchen waste container that is removably suspended inside the container, and is constructed as follows. That is, a plurality of bar-shaped frame members 10 are suspended from the periphery of a ring-shaped frame member 9 having a locking flange 8 at the upper part to form a cylindrical shape, and the extended lower end of each frame member 10 is are bent inward and their tips are integrally connected via a small circular perforated bottom frame material 11 to form a bottomed kitchen waste container 13 with a wide gap 12, and this frame Disposable porous bag 15 made of a net bag with a large number of water holes 14 inside 13
The kitchen waste storage body 6 is constructed by inserting and removing the flange 8 into the drain container 1 in a suspended manner. The disposable porous bag 15 has its upper periphery clamped between the flange 8 and the periphery of a rubber valve lid 16 that covers the upper opening of the drainage container and has a number of radially openable and closable tongue pieces. is held,
In the figure, reference numeral 17 indicates a main lid having a knob 18.

In the drainage system configured as described above, the kitchen waste thrown into the sink is collected together with water through the rubber valve lid 16.
Push open the disposable porous bag 1 of the kitchen waste container 6.
5, and the water flows through its water passage hole 14, the wide gap 12 of the kitchen waste container 13, and the bottom frame material 11.
Although the kitchen waste passes through the holes etc. with good drainage and is discharged from the drain port 2, the kitchen waste is removed from the disposable porous bag 15.
When the inside is filled, the valve cover 16 is removed, the disposable porous bag 15 is taken out from the garbage storage body 13, and the disposable porous bag 15 is disposed of in a predetermined place (for example, a large garbage bag) together with the storage garbage, and a new disposable porous bag 15 is placed in the storage frame. body 1
3, and the disposable porous bag 15 is disposable each time.

As described above, this invention is based on a sink drainage device in which a water-permeable garbage container is removably housed in a drainage container, and a locking flange is attached to the upper part of the frame material with a wide gap. A disposable porous bag with a large number of water passage holes is removably inserted into a kitchen waste container having a flange of the waste container, and a flange of the waste container is provided on the upper inner wall of the drainage container. It is characterized in that the disposable porous bag is suspended and stored in the drainage container, and the upper periphery of the disposable porous bag is held by being clamped between the periphery of the valve lid of the drainage container and the flange. This is related to a drainage system for a sink, and as mentioned above, it is constructed so that a disposable porous bag can be thrown away together with the stored waste kitchen waste at once, so the waste kitchen waste stored in the waste container as in the past cannot be used. It is convenient because it does not require the troublesome effort of taking out the garbage from the garbage container and transferring it to another small bag, and it can significantly contribute to improving the efficiency of kitchen garbage work. Since it is clamped and held between the periphery and the flange of the garbage storage body, it has the advantage that even this type of porous bag, which is weak and has poor shape retention, can be stably held in the specified position. In addition, it is very hygienic because it does not touch the kitchen waste, and is very favorable in terms of environmental hygiene.Furthermore, by using the flange formed on the upper part of the kitchen waste container, the flange and the periphery of the valve cover can be connected. Since the upper periphery of the disposable porous bag can be held between the two, the porous bag can be securely attached and held.

Although the circular bottom frame material 11 of the kitchen waste storage body 13 described in the embodiment is not an essential requirement of this invention, if the frame material 13 is configured with a bottom in this way, it can be used as a disposable container for storing kitchen waste. This allows stable support of the porous bag 15 to be maintained reliably.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention; FIG. 1 is a partial vertical sectional view, and FIG. 2 is a perspective view of a kitchen waste container.
FIG. 3 is a perspective view of the disposable porous bag, and FIG. 4 is a longitudinal sectional front view of the garbage container. DESCRIPTION OF SYMBOLS 1... Drainage container, 6... Kitchen waste storage body, 8... Flange, 9... Frame material, 10... Frame material, 11... Frame material, 12... Space gap, 13... Kitchen waste storage frame,
14... Water hole, 15... Disposable porous bag, 7
...Step part, 16...Valve lid.

Claims (1)

[Scope of utility model registration request] In a sink drainage device in which a water-permeable kitchen waste storage body is removably housed in a drainage container, the kitchen waste storage frame is formed of a frame material with a wide gap and has a locking flange at its upper part. A disposable porous bag with a large number of water passage holes is removably inserted into the container to form a kitchen waste container, and the flange of the container is locked to a step provided on the upper inner wall of the drainage container to drain water. A drain device for a sink, characterized in that the disposable porous bag is suspended and stored in a container, and the upper peripheral edge of the disposable porous bag is clamped and held between the peripheral edge of a valve lid of the drain container and the flange.