JP2869374B2 - Close-up ventilation structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a push-in ventilation structure capable of reliably ventilating the inside of a push-in and effectively preventing the occurrence of mold, ticks and the like.

[0002]

2. Description of the Related Art There is little air movement inside an indentation, and particularly in the indentation adjacent to an outer wall, dew condensation is apt to occur due to a temperature difference between indoors and outdoors, resulting in a humid state and mold and ticks are likely to occur.

For this reason, various proposals have been made with the aim of reducing the humidity by ventilating the inside of the press-in. One example of these proposals is to form a ventilation passage that vertically communicates with the inner wall of the press-in. .

[0004]

However, in the case where the ventilation path is formed in the inner wall of the push-in, the structure of the inner wall is greatly changed, so that the construction is complicated and the workability is reduced. It is pointed out, and the cost tends to increase because of the wall structure using a dedicated component.

[0005] Therefore, it has been proposed to provide a vertical vent hole on a shelf inside the push-in as a means for ventilating the entire inside of the push-in with a simple configuration without substantially changing the structure of the back wall itself.

[0006] However, the ventilation holes provided in the shelf are often closed by the storage when a storage such as a futon is placed on the shelf, and the ventilation inside the push-in is sufficiently ensured. There is a new problem that it is difficult to perform.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a stopper provided on a shelf plate having a ventilation hole formed at a rear portion thereof, the stopper being configured to prevent the ventilation hole from being closed by stored items. Basically, an object of the present invention is to provide a push-in ventilation structure that can reliably ventilate the inside of the push-in by a vent hole without being obstructed by stored items.

[0008]

According to the present invention, there is provided a push-in ventilation structure according to the present invention, wherein a ventilation hole penetrating through the shelf and vertically communicating with the shelf is formed in a deep portion of the shelf separating the inside of the push-in. And, on this shelf plate, a stopper portion for preventing closing of the vent hole by a storage object placed on the shelf plate is raised near the front of the vent hole, and the inside of the push-in and the outside of the push-in are raised. There is a vent that communicates with

It is desirable that a fan be provided in the ventilation opening, since the ventilation inside the push-in can be more reliably performed.

It is desirable that the fan be operated when the humidity inside the press-in becomes equal to or higher than a set value, since the inside of the press-in can always be kept in a dry state.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 4, the push-in ventilation structure of the present invention forms a ventilation hole 4 which penetrates this shelf 3 and communicates up and down in a deep part of the shelf 3 which divides the inside S of the push-in 2. 3, a stopper 5 is provided near the front of the ventilation hole 4 for preventing the ventilation hole 4 from being closed by a stored object placed on the shelf plate 3, and
And a ventilation port 6 for communicating with the outside A of the push-in 2.

In the present embodiment, the push-in 2 has a back surface 14 formed by the indoor surface of the outer wall B of the house, and a plurality of joists 16 arranged between the sill 15 and the back surface 14.
In the space of the inside S of the press-in 2 above the bottom plate 17 fixed above,
A middle shelf 21 supporting the shelf board 3 is provided by a front stile 19 and joists 20 extending from the front stile 19 toward the back surface 14.

In the present embodiment, the push-in 2 is formed as a push-in with a top bag integrally provided with a top bag 23 at the top, and the front end is supported by the insole 22 via a front stile 26. The bottom plate 24 also forms the shelf plate 3 that partitions the inside S of the press-fit 2 of the present invention.

The push-in 2 according to the present invention may, of course, not have the top bag 23, or may be a small wall hanging down from the ceiling and provided with a paddle at the lower end at the upper front side of the push-in 2. May be.

1 and 2, a plurality of ventilation holes 4 penetrating through the shelf plate 3 and extending up and down at intervals of, for example, 300 mm are formed in the back portion of the shelf plate 3. As shown in FIG. Further, an edge makeup tool 27 having a mesh-like or strip-like pattern is fitted into the ventilation hole 4. In addition, as the ventilation hole 4,
A long hole extending continuously along the inner back surface 14 of the base member may be employed.

In the vicinity of the shelf 3 and in front of each ventilation hole 4, there is provided a stopper 5 having a rectangular cross section which rises from the top of the shelf 3 as shown in FIG. The portion 5 prevents the stored object placed on the shelf 3 from being pushed into the ventilation hole 4 and prevents the ventilation hole 4 from being blocked by the stored material.

The stopper portion 5 may be formed by using an angle metal piece 29 having an L-shaped cross section as shown in FIG. 5, or a stopper portion which rises near the front of the ventilation hole 4 as shown in FIG. 5 and a raised portion 3 surrounding the periphery of the ventilation hole 4
0 may be formed.

Further, as shown in FIG. 7, a net 31 is provided in front of the ventilation hole 4 to cover the inner surface 14 of the press-fit 2 over the entire area thereof. May be formed to prevent the blockage of the stopper.

As the stopper portion 5, in addition to the above, a rod-shaped body 3 bridged between the press-in two side plates as shown in FIG.
9, a gate-shaped frame 40 is disposed near the front of the ventilation hole 4 as shown in FIG. 9, and is attached to the back surface 14 and droops near the front of the ventilation hole 4 as shown in FIG. Various configurations may be employed as long as they prevent the ventilation holes 4 from being closed by stored items placed on the shelf 3, such as a stopper 42 such as a metal member having a hanging portion 41.

In addition, a ventilation port 6 for communicating the inside S of the press-in 2 and the outside A which is the outside A of the press-in 2 is provided in the upper part of the back surface 14 of the press-in 2 and the outer wall B.
, The humidity of the inside S of the push-in 2 is set to a set value, for example, 65%
A fan 7 is provided, which automatically operates when the temperature exceeds the predetermined value.

As shown in FIG. 4, for example, a knob 33 for setting humidity is provided below the front cover.
And an off, continuous, automatic changeover switch 34, an operation pilot lamp 35, and a humidity sensor 36 for detecting humidity. When the humidity detected by the humidity sensor 36 becomes higher than a set humidity, the automatic operation is performed. , The humidity of the inside S of the push-in 2 is reduced to the set humidity or less.

Therefore, by the operation of the fan 7, as shown by the arrow in FIG. 1, the humid air stays at the corner of the push-in 2 until the air hole 4 and the middle shelf 21 and the front stile 26 are forward. It is discharged to the outside, which is the outside A, through the gap, and the inside S of the press-fit 2 can be kept in a dry state.

The ventilation port 6 can be formed not only on the outer wall B of the house, but also on the ceiling of the push-in 2, a door for opening and closing the push-in 2, and the like.

[0024]

As described above, according to the push-in ventilation structure of the present invention, a vent is formed in a deep portion of the shelf inside the push-in, and a stopper is provided on the shelf to prevent the ventilation hole from being closed by a stored object. The part is provided near the front of the ventilation hole, and a ventilation port is provided for communicating the inside and outside of the press-fitting. Therefore, the air inside the indentation can be discharged through the ventilation hole to the one that stays in the deep corner of the indentation, and even when a storage material such as a futon is placed on a shelf board, The stopper portion can prevent, for example, the stowage from entering into the depth that closes the ventilation hole, secure the function of the ventilation hole, and reliably ventilate the inside of the push-in.

According to the second aspect of the present invention, when a fan is provided in the ventilation port, the air inside the push-in can be forcibly discharged to further enhance the ventilation performance.

Further, in the invention according to claim 3, when the fan is a fan that operates when the humidity inside the press-in becomes equal to or higher than a set value, the inside of the press-in can always be kept in a dry state. It can prevent humidification and effectively suppress the occurrence of dew condensation, mold, ticks and the like.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view illustrating an example of an embodiment of the present invention.

FIG. 2 is a partial front view thereof.

FIG. 3 is an enlarged partial perspective view showing a ventilation hole and a stopper.

FIG. 4 is a front view illustrating a front cover of the fan.

FIG. 5 is a partial sectional view showing another embodiment of the stopper portion.

FIG. 6 is a partial perspective view showing another embodiment of the stopper portion.

FIG. 7 is a cross-sectional view showing another embodiment of the stopper portion.

FIG. 8 is a partial perspective view showing another embodiment of the stopper portion.

FIG. 9 is a partial perspective view showing another embodiment of the stopper portion.

FIG. 10 is a partial sectional view showing another embodiment of the stopper portion.

[Explanation of symbols]

 2 Push-in 3 Shelf 4 Vent 5 Stopper 6 Ventilation 7 Fan

Claims (3)

(57) [Claims] 1. A shelves that divide the inside of a press-in section, are formed with ventilation holes that penetrate through the shelves and communicate up and down and that are placed on the shelves. A press-fit ventilation structure, comprising: a stopper portion for preventing obstruction of the vent hole due to the above-mentioned method, provided near the front of the vent hole, and a vent opening communicating the inside of the press-in and the outside of the press-in. 2. The push-in ventilation structure according to claim 1, wherein the ventilation port is provided with a fan. 3. The indentation ventilation structure according to claim 2, wherein said fan is activated when the humidity inside the indentation becomes equal to or higher than a set value.