JPS61127501A - Refuse disposal device for sink - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention "Object of the Invention" a. Field of Industrial Application The present invention relates to a kitchen waste processing device for a sink, and includes an upper garbage basket and a lower garbage basket for separately storing kitchen waste with low moisture content and kitchen waste with high moisture content. Equipped with a basket to facilitate garbage disposal, the suction port of the exhaust fan faces into the container housing the upper and lower garbage baskets, and the upper lip of the container is fixed to an opening provided in the countertop of the sink. Make sure to fit the odor-proof lid tightly around the edge.
This prevents bad odors from leaking into the room, and also stacks the upper garbage baskets in several tiers to compactly store sponges and make it easier to take out the lower garbage baskets. The purpose is to

b. Conventional technology A garbage storage device in which a water-permeable garbage basket is installed in a container attached to the bottom of a sink drain is based on Utility Model Publication No. 47-15307.
, Utility Model Publication No. 41-18827 and Utility Model Publication Number 48-8921, there are many others.゛Also, a device for fitting a lid with a water hole into a garbage basket installed below the drain of a sink was developed in the 1970s.
-15308, there are many more besides 1987-37447, and 48-8921 exists as a device whose lid is formed of a pair of semicircular plates and is always biased in the closing direction. Japanese Utility Model Publication No. 49-10037 exists as a device in which garbage baskets are installed below various drainage ports in a tank-type sink, and a blade that is rotated by a motor is installed in the storage compartment below the sink. There is a device for forced circulation of air in °C Publication No. 52-36773.

C Problems to be Solved by the Invention First of all, as mentioned above, there are many devices in which a garbage basket is installed below the drain port provided at the bottom of the sink. There is no device that prevents this from occurring. Next, as mentioned above, there are many devices that fit a lid directly to the sink drain, but there is no device that fits an odor-proof lid to a garbage basket placed above the drain. In order to flush out the garbage, it is necessary to use an elastic valve body that allows the garbage to pass through, or to use a lid that can be opened and closed freely.In either case, the lids tend to get dirty due to the accumulation of garbage residue, and the sewage is still constantly flowing. The elastic valve body deteriorates and the opening/closing device is easily damaged, and the foul odor of the kitchen waste stored in the garbage basket often leaks into the room through the lid. : Also, although it is possible to circulate the air in the goods storage area below the sink, it is not possible to directly forcefully exhaust the bad odor emanating from the garbage basket. Furthermore, there is only one garbage basket in the sink below the drain, and kitchen waste with high moisture content and kitchen waste with low moisture content are mixed and disposed of without being separated, so there is no need to take the trouble to remove moisture. A small amount of kitchen waste is impregnated with water.C
This increases the amount of waste, makes it more likely to rot, and makes it difficult to transport and incinerate the garbage.

Furthermore, the above-mentioned apparatus requires a dedicated place near the sink or on the countertop for cleaning scrubbers and sponges.

"Structure of the Invention" a. Means for Solving the Problems: An opening is provided in the cooking table portion of the sink, and the upper lip of a cylindrical container is fixed to the edge of the opening, and drainage of the container and the water tank portion of the sink is made. The discharge port is communicated with a drainage channel, and an upper garbage basket with water permeability is connected above the drainage channel connection part in the container, and an odor-proof lid is tightly fitted to the upper edge of the container, and the exhaust is communicated with the outdoors. The above-mentioned problem can be solved by arranging the suction port of an exhaust fan equipped with a passage into the container in close proximity to the upper garbage basket, locking the lower garbage basket to the bottom of the container, and stacking the upper garbage baskets in several tiers. Resolved the point.

b. Embodiments and operations The embodiments and operations of the present invention will be described in detail with reference to the drawings. As shown in FIGS. Among the separated cylindrical containers, the lower container (3b) is formed into a stepped container whose diameter is reduced in two steps, and the leg portions of the portal rods are parallel to the same direction and bent into a dogleg shape. = Water-permeable lower garbage basket (6) with a flanged handle (4) with a bent part formed in an arc shape and pivotally attached to the handle (4) so that it can be raised and lowered freely.
) is suspended from the lower step of the lower container (3b), and a short cylindrical water receiving port (3c) is provided diagonally upward on the side surface of the lower container (3b), and the water receiving port ( 3c) is located above the lower garbage basket (5). The upper lip of the upper container (3a) supported by the upper rim of the lower container (3b) is fitted into the edge of the opening (2) of the cooking table part (1), and the nut 1
6) Screw it on. A pair of hands that can be raised and lowered t11 +71
Toboru 7? ? The upper garbage baskets 18) 18> are stacked in two tiers, and the flange of the lower garbage basket is locked to the upper rim of the lower container (3b) to separate the upper container (3a) and the lower container (3b).
Suspend it across the top of the garbage basket (8) and place an odor-proof lid (
9) Fit tightly. Install an exhaust fan (
1o) is fixed, its suction port (10a) faces diagonally downward into the upper container (3a), and the tip is inserted into the upper garbage basket (3a).
6) to face/). The exhaust pipe (11) connected to the exhaust fan (10) penetrates the wall (12) at the back of the sink and protrudes to the outside, or it is run against the inner wall of the sink and hangs down to the floor. Surface (+3) t- Penetrate and protrude under the floor, or water seal part (3
d) is connected to the T-shaped joint θ4), and the joint (
(16) is the water tank part of the sink,
The continuous part of the side and bottom is recessed diagonally downward,
The tip of the concave part (16a) is further bent upward, and a concave part (16a) is formed at the bottom of the stepped short tube with a thread carved on the outer periphery.
If it mates with the water 4+! 1 part (161 with a tongue piece (25a) whose bottom surface is flat) is fitted into the opening provided on the side of the water tank part (+119), and fixed with the nut 6, and the lower Water inlet (3C) provided in the container (3b)
) and the nut (6). 0η is a time switch and is fixed in place on the front of the sink. Upper garbage basket (8)
As shown in Figures 4 and 5, a back plate (B&) made of metal or the like is fully installed on the side facing the suction port (10a) of the exhaust fan 7 (101) to prevent the circulation of the air being sucked. It's smooth.

As another example, as shown in FIGS. 7 and 8, a sink with 12 water tanks has a drain pipe Q91 connected to the bottom of the small water tank (18) and a lower part of the lower container (3b). It communicates. Fig. 9 shows a large one-stage upper garbage basket 18), and a strainer +2o) is installed inside the water seal part (3C) of the lower container (3b).
Furthermore, an odor-proofing water cover (21) is removably fitted into the drainage outlet made of a connecting fitting (C) fixed to the side of the water tank part (161), and an odor-proofing water cover (21) is fitted in the inner part of the drainage outlet as shown in Fig. 10. As shown in the figure, the leaf spring ff is made of rubber material: an arch-shaped frame (
22e-) A long thin rubber tongue piece cut into several pieces.
・Anti-rolling fitting Z4 that hangs down completely and has an arcuate shape
) is swingably fixed to the frame (22a).
! 2 is fitted. In another embodiment, as shown in the upper right half of FIG. A deep odor-proof lid (θγ) having a height that projects from the plane of the cooking table portion (1) is fitted to the shallow garbage basket, thereby increasing the substantial capacity of the shallow garbage basket.

To use the device of the present invention, first remove the deodorizing top water cover (21), set the time switch θη to all desired times and minutes, turn it on, and turn on the exhaust fan (10), which contains a large amount of water. Pour the kitchen waste into the lower garbage basket (6) along with the dirty water. Next, install the protective cover (9) on the cooking table (1) or (
9) Remove the top garbage basket and peel the root vegetables etc. (18)
drop it to In the case of a two-tiered upper garbage basket (8), the upper garbage basket (81 stores scrubbers and sponges), so remove the upper garbage m+a+1 from the upper garbage basket, and then put kitchen waste with low moisture into the lower garbage basket. After storing each kitchen waste in the lower garbage basket (5) and upper garbage basket 18), tightly fit the odor-proof water M-shield 1) and the odor-proof lid (9) or (9y') into the opening. ``Remove the deodorizing lid (0)'' or (9Y) and remove the upper garbage basket 18 as appropriate, then grasp the handle 14) of the lower garbage basket 15) and remove the garbage. Therefore, the effect of the invention is that the upper and lower tiers of garbage i are arranged in a container so that they can be easily attached to and removed from the container, making it possible to easily separate and dispose of kitchen waste with a high moisture content. Post-processing is easy.Also, the exhaust fan (101) can be activated to exhaust the odor inside the container to the outside, so the odor will not be dispersed indoors. Because it is stored in the lower container (3b
) When you insert your hand from above, the upper horizontal rod of the handle 14) is formed into a straight line, and a gap is formed between it and the circumferential wall of the container, making it easier to grasp the handle (4). The lower garbage basket +51 can be easily taken out. Also, the airflow flowing into the suction port (10a) of the exhaust fan (10) is reliably guided by the back plate (8a) of the upper garbage basket 18).
It plays the role of a guide plate and further increases the strength of the upper garbage basket till, making it a sturdy basket. °Also, the upper garbage basket +
8+ 'a- Since the type that can be stacked in two tiers allows you to store sponges by scrubbing them in the garbage basket above, there is no need to place them near the water tank section (1G) of the sink. Coupled with the fact that there is no need to place a garbage basket in the tank, the water tank section (16) and cooking table section (1) can be used widely and effectively.

As described above, the structure of the present invention is robust and durable, and it is also easy to manufacture and easy to use, making it an excellent and useful invention.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing an embodiment of the present invention, Fig. 2 is a view in the direction of arrow A in Fig. 1, Fig. 3 is a sectional view taken along the line XX, Fig. 4 is a plan view of the upper garbage basket, 5 is a right side view of the same, FIG. 6 is a front view of the same, FIG. 7 is a plan view showing another embodiment of the present invention, FIG. 8 is a front view of the same, and FIG. 9 is another embodiment of the present invention. FIG. 10 is a front view of an automatic opening/closing lid installed at the drainage outlet of a water tank; FIG. 11 is a partially cutaway vertical sectional view showing another embodiment of the present invention. It is.

Claims (6)

[Claims] (1) An opening is provided in the countertop of the sink, the upper rim of a cylindrical container is fixed to the edge of the opening, and the container and the drain outlet of the water tank of the sink are connected through a drainage channel, so that the water inside the container is An upper garbage basket with water permeability is secured above the drainage channel connection part, an odor-proof lid is tightly fitted to the upper edge of the container, and the suction port of an exhaust fan equipped with an exhaust passage communicating with the outdoors is connected to the upper garbage basket. A sink kitchen waste disposal device comprising a lower garbage basket that is placed close to the basket and faces into the container, and is locked to the bottom of the container. (2) A sink waste disposal device according to claim 1, wherein the container is separated into an upper container and a lower container. (3) The sink garbage disposal device according to claim 1, wherein the upper garbage basket is stacked in several stages. (4) A patent claim characterized in that a handle is pivotally attached to the lower garbage basket, the leg portions of the portal rods being bent in a dogleg shape in parallel in the same direction, and the bent portions being formed into an arc shape. range 1
2. A sink kitchen waste disposal device according to item 1 or 2. (5) A kitchen waste processing device for a sink according to claim 1 or 3, wherein a back plate portion is formed on the side of the upper garbage basket. (6) When the upper garbage baskets are stacked in several tiers, the upper garbage basket is tightly fitted with a protective cover that protrudes from the plane forming the cooking table part, thereby increasing the capacity of the garbage basket. A kitchen waste disposal device for a sink according to claim 3 or 5.