JPH0242997Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to a vent window with a blocking plate.

[Prior Art] Traditionally, vent windows have been installed on the foundations of houses according to their area for the purpose of preventing damage to building materials and cooling the house by letting air in and out during the plum season and summer.

However, in the Tohoku region, on the other hand, in winter, the temperature under the floor becomes one with the outside air due to the inflow of cold air through the vent windows, and despite the development of heating equipment, the temperature below the floor is still severe. This is the reality.

Conventionally, the amount of heat dissipated is 50% from the wall, 20% from the floor, and 30% from the ceiling.
% of heat dissipation, but today, with the advancement of insulation materials, walls and ceilings have been reinforced, and it is said that the ratio of heat dissipation from under the floor is comparable to that from conventional walls.

[Problems to be solved by the invention] As mentioned above, there was a problem in that the heat dissipated from under the floor was large, and in winter, the cold air flowing in from the vent windows under the floor made the floor under the floor cold.

The purpose of the present invention is to solve the above-mentioned problems and provide a vent window with a blocking plate that blocks the heat escaping from the floor of the house to the outside of the house during the winter, and greatly contributes to saving heating fuel consumption. .

[Means for Solving the Problems] In order to solve the above problems and achieve the purpose of the invention, the present invention is characterized by the following configuration. That is, it is characterized by consisting of an air hole window main body, at least one surface of which is made of a magnetic material metal, and a shielding plate whose entire or part of its surface is made of a magnetic material.

[Example] The present invention will be explained in detail below using an example shown in the drawings.

FIG. 1 is a perspective view of the air hole window body and the blocking plate.
Here, 1 is the air hole window main body, and 2 is a blocking plate.

At least one surface of the air hole window main body 1 is formed of a magnetic metal. The surface of the magnetized metal is 11
Indicated by The magnetic metal surface 11 is formed into a flat shape so that the shielding plate 2 can be closely attached thereto. Iron or an iron base metal is usually used as the magnetized metal, but various metals other than iron can also be used. An air hole 12 is formed in the air hole window main body 1.

The entire or part of the shielding plate 2 is made of magnetic material 2.
1. Examples of the magnetic member include ordinary magnets and rubber magnets. Further, as the magnet, either an isotropic magnet or an anisotropic magnet can be used. The surface of the magnetic metal member 21 is indicated by 22. Magnetic metal member 21 in FIG.
The surface 22 has an area that closes the air hole 12 and is formed in a planar shape. The shielding plate main body 23 is made of hard synthetic resin, soft synthetic resin, metal, wood, or the like. In this embodiment, the shielding plate main body 2
A tape 24 or the like having the same thickness as the magnetic member 21 is attached around the magnetic member 3 to prevent heat radiation from the surrounding area. The present invention is not limited to this embodiment, and the magnetic member 21 may be fitted into the shielding plate body 23, or the magnetic member 21 may be attached to the shielding plate body 23, and the shielding plate body 23 may be arranged around the shielding plate body 23. Alternatively, the shielding plate main body 23 may be formed on the same surface as the magnetic member 21. When formed in this way, the parts other than the rubber magnet are made of hard synthetic resin, soft synthetic resin,
Since it is made of metal, wood, etc., it is easy to cut it to fit the size of each home's air vent window. In addition, to prevent the magnetic member 21 from deteriorating due to snow, rain, etc., the surface 22 of the magnetic member 21 is
may be coated with a soft synthetic resin such as vinyl resin as thin as possible without losing adhesive strength.

FIGS. 2 and 3 are perspective views of other embodiments of the blocking plate 2. FIG. In FIG. 2, the entire shielding plate 2 is a magnetic material member 2.
1 is a perspective view of a blocking plate made of, for example, a rubber magnet. In this case, the shielding plate 2 is expensive, but it is easy to manufacture. FIG. 3 shows a case where a magnetic member 21, for example, a rubber magnet, is arranged around the shielding plate 2. At the center of the shielding plate 2, a shielding plate main body 23 having the same thickness as the rubber magnet serving as the magnetic member 21 is disposed. Since the shielding plate 2 shown in any of the above is provided with the magnetic member 21, it adheres magnetically to the air hole window main body 1 formed of a magnetized metal and exhibits the effect of blocking the air hole window. Moreover, since the attachment is achieved by magnetic force, it can be attached and detached as needed.

If one or several claws 3 are provided facing the outside on all or a part of the outer edge of the air hole window body 1 or the inside, top, bottom, left and right to hold the blocking plate 2, it can be used when there is a strong wind such as when a tree is being killed. But claw 3 is blocking plate 2
Therefore, the integration between the air hole window main body 1 and the blocking plate 2 can be further strengthened, and the heat retention effect can be ensured. Figure 1 shows the wind hole window main body 1.
FIG. 4 shows an embodiment in which one claw 3 is disposed on the outer edge of the air hole window body 1, one each facing outward on the left and right. This is an embodiment in which a claw 3 is provided.

In addition, a handle 25 may be attached to the outside central part of the shielding plate 2 so that the shielding plate 2 can be easily attached and detached at the change of seasons such as in summer or when the season is in season. In addition, by attaching a temperature display member, such as one that displays temperature by color change or a digital temperature display member 26, etc., to the outside of the shield plate 2, the temperature of the outside air near the vent window can be known and the temperature can be adjusted to It can also be made easier to judge whether to attach or detach.

[Effects of the Invention] Since the present invention has been devised as described above, it has the effect of blocking heat escaping from the floor of the house to the outside of the house in winter, and greatly contributing to saving heating fuel consumption. Moreover, since the wind vent window body and the blocking plate are integrated with each other through magnetic force, it has the effect of being able to be attached and detached as needed.In addition, by providing a claw, the wind vent window body and the blocking plate can be attached easily. This has the effect that the integration can be further strengthened and the heat retention effect can be ensured.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the air vent window main body and blocking plate, Figure 2
Figure 3 is a perspective view of another embodiment of the blocking plate, Figure 4 is a perspective view of another embodiment of the blocking plate.
The figure is a perspective view of another embodiment of the air hole window body. DESCRIPTION OF SYMBOLS 1... Wind hole window body, 2... Blocking plate, 11... Magnetized metal surface, 12... Wind hole, 21... Magnetic member, 22... Surface of magnetic member, 3... Claw, 23...
...Block plate body, 24...Tapes.

Claims (1)

[Claims for Utility Model Registration] (1) The feature is that it consists of an air hole window body whose at least one surface is made of a magnetic material metal, and a shielding plate whose whole or part of its surface is made of a magnetic material. A wind hole window with a blocking plate. (2) The air hole window with a blocking plate according to claim 1 of the utility model registration claim, wherein the magnetic material is a rubber magnet. (3) Claim 1 of the utility model registration claim, characterized in that one or more claws are arranged outwardly from the outer edge or inside of the air vent window body to hold the blocking plate. Or a wind hole window with a blocking plate as described in paragraph 2.