JPH08200764A - Range hood - Google Patents

Abstract

PURPOSE: To provide a range hood capable of attaching detachably an incombustible material to the main body of the range hood if necessary. CONSTITUTION: The side plates of the main body 1 of a range hood, having a suction port at the lower surface thereof, are projected upwardly from a ceiling plate 9 and an incombustible panel 2, in which an incombustible material is attached to a frame having at least a fore plate 3b and a bottom plate 3a and a hook 5b faced downward is arranged at the upper end while another hook 5a, faced upward, is arranged at the lower end thereof, is formed. The hook 5b of the incombustible panel 2 is made engageable with the upper end of the side plate while the hook 5a is made engageable with the lower end of the side plate whereby the incombustible panel 2 can be attached to the main body 1 of the range hood if necessary.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a range hood installed and used in a kitchen or the like.

[0002]

2. Description of the Related Art As a conventional device of this type, Japanese Patent Laid-Open No.
No. 73434 discloses a hood cover for a ventilation fan. As shown in FIG. 6, this is a range hood main body 102 installed adjacent to the hanging cabinet 101, and a non-combustible material 105 is arranged along the left side plate 104 on the left side plate 104 arranged adjacent to the hanging cabinet 101. A mounting member 106 that can be mounted is installed so that the non-combustible material 1 is appropriately used.
It was possible to attach 05.

[0003]

However, in the above-mentioned conventional example, it is necessary to always install the mounting member capable of mounting the non-combustible material on the range hood body, and when the non-combustible material is unnecessary, the space is wasted. The design as a range hood is also restricted.

The present invention has been made in view of the above points, and an object of the present invention is to provide a range hood in which a non-combustible material can be attached to a range hood main body as needed.

[0005]

In the range hood according to claim 1 of the present invention, the side plate 8 of the range hood main body 1 having the lower surface as a suction port is projected onto the top plate 9, while at least the front plate 3b is provided. Incombustible plate 4 on frame 12 having bottom plate 3a
The non-combustible panel 2 having the hooks 5b directed downward and the hooks 5a directed upward at the lower end is formed to attach the hooks 5b of the non-combustible panel 2 to the upper ends of the side plates 8. The hook 5a is freely engageable with the lower end of the side plate 8.

The range hood according to claim 2 of the present invention is
In the range hood according to claim 1, the non-combustible plate 4 is attached inside the thin box-shaped frame 12 having the front plate 3b and the bottom plate 3a as peripheral walls.

[0007]

In the range hood according to the first aspect of the present invention, the hook 5b at the upper end of the incombustible panel 2 can be fitted to the upper end of the side plate 8 projecting above the top plate 9. Bottom hook 5a
Can be fitted to the lower end of the side plate 8 through the lower opening of the range hood body 1. As a result, the incombustible panel 2 is attached to the range hood body 1. The front surface and the bottom surface of the incombustible plate 4 are covered with the front plate 3b and the bottom plate 3a of the frame 12.

In the range hood according to the second aspect of the present invention, the incombustible plate 4 can be easily attached to the incombustible panel 2 by fitting it into the incombustible panel 2. Incombustible plate 4
The periphery of is covered with a frame.

[0009]

1 is a perspective view showing an embodiment of the present invention.

As described above, the range hood is composed of the range hood body 1 and the incombustible panel 2.

FIG. 2 is an exploded perspective view showing the non-combustible panel of the range hood of the above embodiment. FIG. 3 is a partial sectional view of the range hood main body 1 in which the non-combustible panel 2 of the range hood according to one embodiment of the present invention is attached.

The range hood main body 1 is provided with a central top plate 9 and side plates 8 projecting above the top plate 9 on both sides thereof and also has a built-in fan. Normally, the exhaust gas generated by the use of gas equipment is ducted. Through the room. The range hood body 1 is usually a gas appliance 11 next to the cabinet 10.
In this case, it is often necessary to attach the non-combustible panel 2 to the range hood body 1 for use in Japan. The material of the range hood body 1 is not particularly limited, but a nonflammable material is usually used, a metal moth is suitable, and a surface coating is applied to this.

The incombustible panel 2 comprises a frame 12 and an incombustible plate 4. The frame 12 is in the shape of a lunch box, and has a bottom plate 3a, a front plate 3b, an upper plate 3c, and a back plate 3d formed on the periphery thereof, and the surface to be attached to the range hood body 1 is open. The incombustible plate 4 is fitted and fixed to the incombustible panel 2. Although one surface of the non-combustible panel 2 is open, the non-combustible panel 2 is always attached to the range hood main body 1 for use. Therefore, even without this surface, the non-combustible plate 4 is not exposed, thereby reducing the material. ing.

A hook 5b is formed at the upper end of the noncombustible panel 2, and a hook 5a is formed at the lower end. Hook 5b
Is composed of a flat plate hanging downward from the inner edge of the upper plate 3c, and can be externally fitted onto the upper end of the side plate 8 of the range hood body 1.
The hook 5a forms a bent portion 6 having a substantially U-shaped inward cross section, protrudes upward from the bottom plate 3a, and can be externally fitted to the lower end of the side plate 8. Incombustible panel 2
By forming the hook 5b on the upper end and the hook 5a on the lower end, the non-combustible panel 2 can be easily attached to the side plate 8.

The material of the frame 12 is not particularly limited, but usually a non-combustible material is used, a metal moth is suitable, and a surface coating is applied thereto. The material of the frame 12 may be the same as or different from the material of the range hood body 1. As the material of the non-combustible plate 4, a non-combustible material such as calcium silicate plate or asbestos slate is suitable. Since non-combustible materials generally do not have a good appearance, makeup is required when they are exposed.

In this case, since the incombustible plate 4 is built in the incombustible panel 2, the incombustible plate 4 is not exposed on the surface of the incombustible panel 2. The material of the non-combustible panel 2 can be selected from a wide range, and its surface can be aesthetically treated. Further, since the hooks 5b and 5a are not directly fixed to the noncombustible plate 4, the hooks 5b and 5a can be easily fixed to the noncombustible panel.

The method of using this range hood will be described below. The range hood body 1 is fixed to the wall of the kitchen or the like by inserting screws or the like into the back 7. The hook 5b at the upper end of the non-combustible panel 2 is fitted to the upper end of the side plate 8 of the range hood body 1, and then the hook 5a at the lower end is pushed and fitted to the lower end of the side plate 8 of the range hood body 1. At this time, elastic deformation of the frame 12 or the side plate 8 may be used. As a result, the incombustible panel 2 can be easily attached to the side plate 8 of the range hood body 1, and FIG. 3 shows the attached state. In addition, you may screw it after attaching. As shown in FIG. 3, the side plate 8 of the hood body 1 is fitted inside the open surface of the non-combustible panel 2. Since the upper and lower surfaces of the range hood body 1 are open, the side plates 8 of the range hood body 1 of the hooks 5b and 5a are open.
It becomes easy to attach to. This is because a sufficient mounting space can be secured. The non-combustible panel 2 is attached to one side or both sides of the side plate 8 of the range hood main body 1 at the time of manufacturing according to the plan. If it is not necessary in the plan, you may use it without mounting it. In this way, the non-combustible panel 2 is attached to the side plate 8 of the range hood body 1 as necessary, and thus the range hood body 1 fixed to the wall
Don't waste space nearby. Moreover, since the non-combustible panel 2 is a separate member from the range hood body 1, the non-combustible panel 2 can be aesthetically treated and the range hood design can be improved.

FIG. 4 is an exploded perspective view showing another noncombustible panel of the range hood which is an embodiment of the present invention.

This incombustible panel 2 is similar to the incombustible panel 2 shown in FIG. 2 except that the hook 5c at the lower end is a separate member and is fixed by inserting a screw or the like into the bottom plate 3a. .

The method of using the non-combustible panel 2 is substantially the same as in the case of FIG. 2, but in this case the hook 5c is a separate member, so that when the non-combustible panel 2 is attached to the range hood body 1, the non-combustible panel 2 is used. Of the non-combustible panel 2 while fitting the hook 5b of the upper end of the side plate 8 of the range hood body 1 to the upper end of the side plate 8 of the range hood body 1, and then fitting the hook 5c of the lower end to the lower end of the side plate 8 of the range hood body 1. By fixing the incombustible panel 2 to the side plate 8 of the range hood body 1 without pushing it into the lower end of the side plate 8 of the range hood body 1.

FIG. 5 is a perspective view showing still another non-combustible panel of the range hood which is an embodiment of the present invention. The non-combustible panel 2 is composed of a bottom plate 3a and a front plate 3b, and is substantially L
The non-combustible plate 4 is fixed to the character-shaped frame 12, the hook 5b is fixed to the upper end of the non-combustible plate 4, and the hook 5a is formed on the bottom plate 3a of the non-combustible panel 2. The non-combustible plate 4 is the bottom plate 3a
It is fixed to the frame 12 by inserting a screw or the like from below. This non-combustible panel 2 is obtained by excluding the upper plate 3c, the back plate 3d and the flat plate surface from the non-combustible panel 2 of FIG. 2, and the shape and material of the other parts are substantially the same as those of the non-combustible panel 2 of FIG. The non-combustible panel 2 is used in the same manner as shown in FIG. When the non-combustible panel 2 is attached to the range hood body 1 with the bottom plate 3a of the non-combustible panel 2 facing outward, the front and bottom surfaces of the non-combustible plate 4 are the front plate 3b and the bottom plate 3 of the frame 12.
a. Since the range hood in which the non-combustible panel 2 is fitted to the side plate 8 is usually used by being installed on the side of the cabinet 10, parts other than the front plate 3b and the bottom plate 3a are formed by the side plate 8, the cabinet 10 and the ceiling surface of the range hood body 1. Since they are hidden, there are often no problems even without these. When the cabinet 10 is not placed laterally, the non-combustible panel 2 shown in FIGS. 2 and 3 can be used.

[0022]

In the range hood according to the first aspect of the present invention, the non-combustible panel can be easily attached to the range hood main body as required. Further, since the non-combustible plate is covered with a frame having a front plate and a bottom plate, no makeup is required on the front surface and the bottom surface of the non-combustible plate.

According to the range hood of claim 2 of the present invention, in addition to the effect of the range hood of claim 1,
No makeup is required on the side plate of the non-combustible plate.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing an incombustible panel of the same range hood.

FIG. 3 is a partial cross-sectional view of the same range hood.

FIG. 4 is an exploded perspective view showing another incombustible panel of the same range hood.

FIG. 5 is an exploded perspective view showing still another non-combustible panel of the same range hood.

FIG. 6 is a perspective view of a conventional example.

[Explanation of symbols]

 1 Range Hood Main Body 2 Incombustible Panel 3a Bottom Plate 3b Front Plate 3c Upper Plate 3d Back Plate 4 Non-combustible Plate 5 Hook 8 Side Plate 9 Top Plate 12 Frame

Claims (2)

[Claims] 1. A side plate 8 of a range hood body 1 having a lower surface as a suction port is projected onto a top plate 9, while a non-combustible plate 4 is attached to a frame 12 having at least a front plate 3b and a bottom plate 3a and an upper end. Place the hook 5b facing downwards,
A range hood in which a non-combustible panel 2 having hooks 5a directed upward is formed at the lower end, the hooks 5b of the non-combustible panel 2 can be engaged with the upper ends of the side plates 8, and the hooks 5a can be engaged with the lower ends of the side plates 8. . 2. The incombustible plate 4 is attached to the inside of a thin box-shaped frame 12 having the front plate 3b and the bottom plate 3a as peripheral walls.
The listed range hood.