JPH07404Y2 - Outdoor installation waste storage device - Google Patents

Description

[Detailed description of the device]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor waste storage device installed on the outdoor side of the outer wall of a house.

[Prior art]

Garbage discharged in the kitchen emits a foul odor, so the garbage can be stored outdoors. Outdoor waste storage equipment is provided. As shown in Fig. 5, this one has a garbage box 2 attached to the outdoor surface of the outer wall 1 of the house,
The upper end of the dust input duct 3 is attached to the bay window 11 of the kitchen, and the lower part of the dust input duct 3 is inserted into the dust input box 2 through the through hole 4 formed on the upper surface of the dust input box 2. A dust bucket 12 is detachably accommodated in the garbage receiving box 2 below the duct 3, and when garbage such as kitchen waste generated in the kitchen is thrown into the garbage input duct 3, the garbage bucket 12 is stored in the garbage bucket 12 in the garbage receiving box 2. be able to. In this case, there is a gap 22 of about 5 to 10 mm between the inner edge of the through hole 4 on the upper surface of the dust receiving box 2 and the outer peripheral surface of the dust input duct 3 inserted in the through hole 4, and this gap 22 In order to prevent rainwater from entering the dust receiving box 2 from above, a waterproof cover 10 formed of rubber or the like in a ring shape has been conventionally fitted on the outer circumference of the dust input duct 3, and the waterproof cover 10
The through hole 4 is covered with the so as to cover the gap 13.

[Problems to be solved by the device]

However, in this case, a gap is apt to be formed between the lower surface of the waterproof cover 10 and the upper surface of the dust receiving box 2, and rainwater may enter the through hole 4 through this gap, which causes a problem in waterproofness. . The present invention has been made in view of the above points, and an object of the present invention is to provide an outdoor-installed waste storage device capable of maintaining high waterproofness at the through hole portion.

[Means for Solving the Problems]

In the outdoor waste storage device according to the present invention, a dust receiving box 2 is mounted on the outdoor side of an outer wall 1 of a house, and a lower portion of a dust input duct 3 whose upper end is connected to the room is formed on the upper surface of the dust receiving box 2. The annular waterproof packing 5 surrounding the outer circumference of the dust introducing duct 3 is attached to the lower side of the holding frame 6 which is inserted into the waste receiving box 2 through the through hole 4 and is provided on the outer periphery of the dust introducing duct 3 and the lower end of the waterproof packing 5 is attached. Are protruded downward from the holding frame 6, and fixing pieces 19 are provided so as to extend outward on three sides of the holding frame 6 located on the outdoor side of the dust throwing duct 3 and on both sides thereof, and the fixing pieces are fixed from the fixing piece 19. 21 is screwed into the dust receiving box 2 to fix the pressing frame 6 to the upper surface of the dust receiving box 2 and the waterproof packing 5 is provided at the outer edge of the through hole 4
It is characterized by being pressed against the upper surface of.

[Action]

In the present invention, by fixing the pressing frame 6 to the upper surface of the dust receiving box 2, the lower end of the waterproof packing 5 protruding downward from the pressing frame 6 can be brought into close contact with the upper surface of the dust receiving box 2. , The lower surface of the waterproof packing 5 and the dust container 2
A gap is created between the upper surface of the
Can be prevented from penetrating into.

【Example】

Hereinafter, the present invention will be described in detail with reference to embodiments. The garbage receiving box 2 is formed by attaching a roof 14 that slopes down to the outdoor side to the upper part of a box body 13 having an open front surface, and a door 15 is attached to the front surface of the box body 13 so as to be openable and closable. . A square hole-shaped through hole 4 is formed on the upper surface of the roof 14, and a rising piece 20 is provided at the opening edge of the through hole 4 over the entire length. The garbage receiving box 2 is attached to the outside of the outer wall 1 of the house, and in the embodiment shown in FIG. 1, is attached to the underside of the bay window 11 of the kitchen. Then, the upper end of the dust input duct 3 formed in a square tube is attached to the main plate portion of the bay window 11 so that the upper end of the dust input duct 3 is opened indoors as the input port 16 and the lower portion of the dust input duct 3 is received. It is designed to be inserted into the dust receiving box 2 from the through hole 4 of the roof 14 on the upper surface of the box 2. The holding frame 6 is formed in a rectangular frame shape as shown in FIGS. 2 and 3.
The frame main body 18 having an inverted L-shaped cross section is formed by outwardly extending fixing pieces 19 at the lower ends of the three sides. The waterproof packing 5 is made of an elastic material such as rubber and is formed into a square ring shape, and is fitted and attached in the frame body 18 of the holding frame 6. Waterproof packing 5 on the frame body 18
With the attached state, the lower end of the waterproof packing 5 projects downward from the lower end (fixing piece 19) of the holding frame 6, and the inner circumference of the waterproof packing 5 projects inward from the inner circumference of the holding frame 6. The dimensions of the waterproof packing 5 are set. When assembling, first of all, the dust input duct 3
Is inserted through the main plate portion of the bay window 11, and the holding frame 6 to which the waterproof packing 5 is attached is fitted to the outer periphery of the dust introducing duct 3 from the lower end thereof. The inner diameter of the waterproof packing 5 is formed to be slightly smaller than the outer diameter of the dust input duct 3, and the waterproof packing 5 elastically adheres to the outer periphery of the dust input duct 3 so that the holding frame 6 is attached to the outer periphery of the dust input duct 3. Retained. The direction of the holding frame 6 is set so that the fixing pieces 19 on the three sides are located on the outdoor side and both sides of the dust introducing duct 3. Next, the dust receiving box 2 is arranged so as to be inserted into the through hole 4 below the dust input duct 3, and the dust receiving box 2 is fixed to the outer wall 1. And waterproof packing 5
Slide down the dust-charging duct 3 to lower the holding frame 6, and bring the waterproof packing 5 into contact with the upper surface of the dust-receiving box 2 so as to surround the outer edge of the through hole 4, and in this state, the fixing piece
By screwing a fixing tool 21 such as a tapping screw from 19 onto the upper surface of the dust receiving box 2 to fix the pressing frame 6,
As shown in FIG. 1, the waterproof packing 5 is brought into close contact with the upper surface of the dust receiving box 2. Here, since the lower end of the waterproof packing 5 projects downward from the pressing frame 6, the waterproof packing 5 is elastically brought into close contact with the upper surface of the dust receiving box 2 elastically in a compressed state by fixing the pressing frame 6. Will be. Further, since the waterproof packing 5 is deformed so that its inner diameter becomes smaller by being compressed in this way, the adhesion of the inner circumference of the waterproof packing 5 to the outer circumference of the dust introducing duct 3 also increases. As shown in FIG. 4, a groove 23 may be provided along the entire length of the lower surface of the waterproof packing 5, and the rising piece 20 at the edge of the through hole 4 may be fitted into the groove 23.

[Effect of device]

As described above, in the present invention, the annular waterproof packing surrounding the outer circumference of the dust introducing duct is attached to the lower side of the holding frame arranged on the outer periphery of the dust introducing duct, and the lower end of the waterproof packing is moved downward from the holding frame. I made it protrude and fixed the pressing frame to the upper surface of the dust receiving box, and pressed the waterproof packing to the upper surface of the garbage receiving box at the outer edge of the through hole, so fix the pressing frame to the upper surface of the garbage receiving box. By doing so, the lower end of the waterproof packing that protrudes downward from the pressing frame can be firmly attached to the upper surface of the dust receiving box, preventing a gap between the lower surface of the waterproof packing and the upper surface of the dust receiving box. It is possible to prevent rainwater from entering the through hole through this gap and ensure high waterproofness.
Moreover, the fixing pieces are provided outwardly on the three sides of the holding frame located on the outdoor side and both sides of the dust input duct, and the fixing pieces are screwed from this fixing piece into the dust receiving box to receive the holding frame. Since it was fixed on the top of the box, when fixing the fasteners to the fixing pieces by fixing the holding frame to the dust receiving box, the fixing pieces are located on the outdoor side and both sides of the dust input duct and The loading duct does not interfere with the screwing work, and the work of fixing the holding frame can be performed easily, and the holding frame is not fixed on the back side of the waterproof cover, and the waterproof packing in this part is closely attached. Although the force is weakened, this part of the waterproof backing is hidden behind the dust input duct so that rainwater does not act and the waterproofness does not deteriorate. Without that causes made, it is obtained as the work of fixing the pressing frame can be easily performed.

[Brief description of drawings]

FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a perspective view of a holding frame provided with a waterproof packing, and FIG. 3 (a).
(B) and (c) are a plan view, a front sectional view and a side sectional view of a holding frame provided with the same waterproof packing, FIG. 4 is a partially enlarged sectional view of the same, and FIG. 5 is a side sectional view of a conventional example. It is a figure. 1 is an outer wall, 2 is a waste container, 3 is a dust input duct, 4 is a through hole, 5 is a waterproof packing, 6 is a holding frame, 19 is a fixing piece,
21 is a fixing tool.

Claims (1)

[Scope of utility model registration request] 1. A trash can is attached to the outdoor side of the outer wall of the house, and the lower part of the trash can duct whose upper end is connected to the room is inserted into the trash can through a through hole formed in the upper surface of the trash can, An annular waterproof packing that surrounds the outer circumference of the dust input duct is attached to the lower side of the holding frame that is placed on the outer circumference of the dust input duct, and the lower end of the waterproof packing is projected downwards from the holding frame. Fixing pieces are provided to extend outward on three sides of the holding frame located on both sides, and fixing tools are screwed from this fixing piece into the dust receiving box to fix the holding frame to the upper surface of the dust receiving box and also to provide waterproof packing. An outdoor waste storage device that is pressed against the upper surface of the waste container at the outer edge of the through hole.