JP6775348B2 - Range food - Google Patents

Description

The present invention relates to a microwave oven in which a microwave oven body having a suction port formed on the lower side is installed in an upper portion of a cooking cooker installed in a kitchen.

Such a range hood will be used to discharge cooking exhaust discharged from a pan or the like heated by a heating cooker such as a gas stove or an IH cooker, and is generally used for cooking cooked in a kitchen. It will be installed alongside the hanging cupboard near the ceiling of the kitchen as the upper part of the vessel.

As a conventional example of such a range hood, the range hood main body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion above the lower hood portion that forms a suction port. An image display unit such as an organic EL display, a liquid crystal display, or a plasma display is provided on the front surface of a curtain plate that covers the front surface of the unit, and the image display unit displays a still image or a moving image. (See, for example, Patent Document 1.)

In Patent Document 1, the image displayed on the image display unit is configured to be stored in the image storage device, and the image displayed on the image display unit includes recipes, movies, sports, landscape paintings, and the like. Is illustrated.

Japanese Unexamined Patent Publication No. 2006-125671

Conventionally, since the image display unit is installed at a position considerably higher than the height of the user's eyes, there is a problem that it is difficult to see the image displayed on the image display unit.
That is, if the image display unit is viewed from a place away from the kitchen, the image display unit can be viewed, but it is placed in a high position for the user near the kitchen by operating the cooking cooker or the like. The installed image display was difficult to see.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a range hood capable of displaying an image in a form that is easy for a user near the kitchen to see.

In the range hood of the present invention, the range hood main body having a suction port formed on the lower side is installed at a position above the cooking cooker installed in the kitchen, and the characteristic configuration thereof is as follows.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body .
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
A cover body capable of transmitting the projected light is provided in the projection opening.
The point is that the cover body is configured to function as a magnifying lens that magnifies the image projected from the projection unit .

In the above description, the wall surface of the kitchen located on the lower side of the range hood body means the wall surface located on the rear side of the range hood body or the wall surface located on the side side of the range hood body. It is a kitchen wall surface located below the main body of the microwave oven.
Further, the image includes a still image and a moving image.

That is, the projection portion provided on the peripheral edge of the lower end side of the range hood main body projects an image on the wall surface of the kitchen located on the lower side of the range hood main body.
That is, the kitchen has a wall surface located on the lower side of the main body of the microwave oven, and the image is projected on the wall surface by the projection unit.

Since the wall surface of the kitchen located on the lower side of the range hood body exists at a height that is easy for users near the kitchen to see and at a position that is easy to see, the image projected on the wall surface is near the kitchen. It will be easy for users in the area to see.

Various images can be considered as the image projected by the projection unit. For example, if an image showing a recipe is projected, cooking can be performed while observing the projected image.

In short, according to the characteristic configuration of the range hood of the present invention, an image can be displayed in a form that is easy for a user near the kitchen to see.

Further , since the range hood main body includes a lower hood portion forming a suction port and an upper exhaust fan portion that acts on the hood portion by suction, the hood in which the exhaust fan portion forms a suction port. By sucking into the portion, the cooking exhaust is sucked from the hood portion, and the sucked cooking exhaust is exhausted to the outside.

Further, the hood portion is provided with an interior panel that functions as a guide for cooking exhaust inside the hood case that functions as an exterior casing, and forms a case side wall portion that forms a side wall of the hood case and a side wall of the interior panel. Since the side wall of the panel is positioned at a distance from the side wall of the panel, the side wall of the hood case that functions as the casing on the exterior side does not easily become hot, although the interior panel that guides the cooking exhaust heats up. Even if the user touches the side wall of the hood case, it is possible to avoid giving the user a sense of discomfort.

Moreover, since the interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion, the cooking exhaust can be received even by the panel lower wall portion. The interior panel allows the guide to flow appropriately toward the exhaust fan section.

Further, since the projection unit is provided between the case side wall portion and the panel side wall portion to form a projection opening for passing the projected light of the projection unit in the interior panel, the projection unit is for projection. By projecting the projected light through the opening, the image is projected on the wall surface.

Since the projection portion is provided by effectively utilizing the space between the side wall portion of the case of the hood case and the side wall portion of the panel of the interior panel, the projection portion is not exposed to the outside and is in a beautiful state for cooking exhaust. It can be placed in a state where it is not easily soiled.

According short FEATURES configuration of range hood of the present invention, by effectively utilizing the structure of the hood portion of the hood casing comprising a receptacle and the exhaust fan unit, the projection portion and a beautiful state cooking exhaust not exposed to the outside It can be placed in a state where it is not easily soiled.

Further , since the projection opening formed in the interior panel is provided with a cover body through which the projected light from the projection portion can be transmitted, cooking exhaust containing pollutants such as oil, dust, and water vapor can be discharged from the opening. Through this, it is possible to prevent intrusion between the hood case and the interior panel.

Therefore, it is possible to better avoid the cooking exhaust from entering the space between the food case and the interior panel and contaminating the projection portion.

In short, according to the feature structure of the range hood of the present invention, it can be better avoided fouling of the projection portion.

Further , the image projected from the projection unit can be projected onto the wall surface while being magnified by the cover body functioning as a magnifying lens, and the image projected on the wall surface can be made easier to see.

In short, according to the feature structure of the range hood of the present invention, it is possible to more easily see the image projected on the wall.

In the range hood of the present invention, the range hood main body having a suction port formed on the lower side is installed at an upper part of a cooking cooker installed in a kitchen, and its characteristic configuration is
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body.
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion is provided with a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
A cover body capable of transmitting the projected light is provided in the projection opening.
The projection opening is formed so as to extend over the panel side wall portion and the panel lower wall portion .
The cover body is connected to the upper wall, the left and right side walls extending downward from the left and right ends of the upper wall, and the back edge of the upper wall and the back edge of the left and right side walls, and the projection. The point is that it is configured to have a back wall that can transmit light .

In the above description, the wall surface of the kitchen located on the lower side of the range hood body means the wall surface located on the rear side of the range hood body or the wall surface located on the side side of the range hood body. It is a kitchen wall surface located below the main body of the microwave oven.
Further, the image includes a still image and a moving image.
That is, the projection portion provided on the peripheral edge of the lower end side of the range hood main body projects an image on the wall surface of the kitchen located on the lower side of the range hood main body.
That is, the kitchen has a wall surface located on the lower side of the main body of the microwave oven, and the image is projected on the wall surface by the projection unit.
Since the wall surface of the kitchen located on the lower side of the range hood body exists at a height that is easy for users near the kitchen to see and at a position that is easy to see, the image projected on the wall surface is near the kitchen. It will be easy to see for users in the kitchen.
Various images can be considered as the image projected by the projection unit. For example, if an image showing a recipe is projected, cooking can be performed while observing the projected image.
In short, according to the characteristic configuration of the range hood of the present invention, an image can be displayed in a form that is easy for a user near the kitchen to see.
Further, since the range hood main body includes a lower hood portion forming a suction port and an upper exhaust fan portion that acts on the hood portion by suction, the hood in which the exhaust fan portion forms a suction port. By sucking into the portion, the cooking exhaust is sucked from the hood portion, and the sucked cooking exhaust is exhausted to the outside.
Further, the hood portion is provided with an interior panel that functions as a guide for cooking exhaust inside the hood case that functions as an exterior casing, and forms a case side wall portion that forms a side wall of the hood case and a side wall of the interior panel. Since the side wall of the panel is positioned at a distance from the side wall of the panel, the side wall of the hood case that functions as the casing on the exterior side is unlikely to become hot, although the interior panel that guides the cooking exhaust becomes hot. Even if the user touches the side wall of the hood case, it is possible to avoid giving the user a sense of discomfort.
Moreover, since the interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion, the cooking exhaust can be received even by the panel lower wall portion. The interior panel allows the guide to flow appropriately toward the exhaust fan section.
Further, since the projection unit is provided between the case side wall portion and the panel side wall portion to form a projection opening for passing the projected light of the projection unit in the interior panel, the projection unit is for projection. By projecting the projected light through the opening, the image is projected on the wall surface.
Since the projection portion is provided by effectively utilizing the space between the side wall portion of the case of the hood case and the side wall portion of the panel of the interior panel, the projection portion is not exposed to the outside and is in a beautiful state for cooking exhaust. It can be placed in a state where it is not easily soiled.
In short, according to the characteristic configuration of the range hood of the present invention, the configuration of the hood portion of the hood case consisting of the hood portion and the exhaust fan portion is effectively utilized to achieve a beautiful state in which the projection portion is not exposed to the outside and for cooking exhaust. It can be placed in a state where it is not easily soiled.
Further, since the projection opening formed in the interior panel is provided with a cover body through which the projected light from the projection portion can be transmitted, cooking exhaust containing pollutants such as oil, dust, and water vapor can be discharged from the opening. Through this, it is possible to prevent intrusion between the hood case and the interior panel.
Therefore, it is possible to better avoid the cooking exhaust from entering the space between the food case and the interior panel and contaminating the projection portion.
In short, according to the further characteristic configuration of the range hood of the present invention, it is possible to better avoid stains on the projection portion.
Further , since the projection opening is formed so as to extend to the panel side wall portion and the panel lower wall portion of the interior panel and the projection opening is directed diagonally downward, the projected light of the projection portion is projected obliquely downward. can do.

That is, in order to project an image on the lower wall surface of the range hood body, it is necessary to project the projected light of the projection unit diagonally downward, but the state extends over the panel side wall portion and the panel lower wall portion of the interior panel. Since the projection opening is formed in the above direction and faces diagonally downward, the projected light of the projection unit can be satisfactorily projected diagonally downward.

In short, according to the feature structure of the range hood of the present invention, it is possible to satisfactorily projects the projection light of the projection portion obliquely downward.

In addition , the upper wall, the left and right side walls extending downward from the left and right ends of the upper wall, and the back of the upper wall are formed in a state extending over the panel side wall portion of the interior panel and the panel lower wall portion. A cover body configured to be connected to the side edge and the back edge of the left and right side walls and to have a back wall capable of transmitting the projected light of the projection unit is attached.

Then, the cooking exhaust containing pollutants such as oil, dust, and water vapor flows upward while passing through the projection opening, so that it comes into contact (collision) with the upper wall of the cover body. Since it will flow, pollutants in the cooking exhaust tend to adhere and accumulate on the upper wall, and it becomes difficult for them to adhere and accumulate on the back wall.

Therefore, it is necessary to prevent the back wall of the cover body from being contaminated by the adhesion and accumulation of pollutants, and to project the image well on the wall surface while allowing the projected light of the projection unit to be appropriately transmitted through the back wall. Can be done.
That is, while providing a cover body that covers the projection opening, the projected light of the projection unit can be satisfactorily passed through the cover body to satisfactorily project an image on the wall surface.

In short, according to the feature structure of the range hood of the present invention, the projection light of the projection section, and satisfactorily passed through the cover member, it is possible to satisfactorily project an image on the wall.
A further characteristic configuration of the range hood of the present invention is that the cover body is configured to function as a magnifying lens for enlarging an image projected from the projection unit.
That is, the image projected from the projection unit can be projected onto the wall surface while being magnified by the cover body that functions as a magnifying lens, and the image projected on the wall surface can be made easier to see.
In short, according to the further characteristic configuration of the range hood of the present invention, the image projected on the wall surface can be made easier to see.

A further characteristic configuration of the range hood of the present invention is that the cover body has an annular brim-shaped portion extending to the front edge portion of the upper wall, the front edge portion of the left and right side walls, and the lower edge portion of the back wall. The point is that it is provided so as to be in contact with the surface portion of the interior panel.

That is, when the cover body is pushed toward the projection opening and attached, the brim-shaped portion comes into contact with the surface portion of the interior panel, the cover body can be easily attached, and the cooking exhaust is the food case. It is possible to appropriately prevent intrusion between the interior panel and the interior panel.

That is, as a form in which the cover body is attached to the opening, it is possible to adopt a form in which the cover body is pushed toward the opening until the flange-shaped portion comes into contact with the surface portion of the interior panel. , Easy to attach the cover body.

Moreover, when the cover body is attached to the opening, the brim-shaped portion comes into contact with the surface portion of the interior panel, so that the cooking exhaust can appropriately enter between the food case and the interior panel. Can be suppressed.

In short, according to the further characteristic configuration of the interior panel of the present invention, it is possible to facilitate the attachment of the cover body and to appropriately avoid the intrusion of cooking exhaust.

In the range hood of the present invention, the range hood main body having a suction port formed on the lower side is installed at a position above the cooking cooker installed in the kitchen, and the characteristic configuration thereof is as follows.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body.
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
The projection opening is formed so as to extend over the panel side wall portion and the panel lower wall portion.
An inverted U-shaped passage forming member forming a passage path for the projected light is provided on the back surface portion of the interior panel in a form extending from the rim portion of the projection opening.

In the above description, the wall surface of the kitchen located on the lower side of the range hood body means the wall surface located on the rear side of the range hood body or the wall surface located on the side side of the range hood body. It is a kitchen wall surface located below the main body of the microwave oven.
Further, the image includes a still image and a moving image.
That is, the projection portion provided on the peripheral edge of the lower end side of the range hood main body projects an image on the wall surface of the kitchen located on the lower side of the range hood main body.
That is, the kitchen has a wall surface located on the lower side of the main body of the microwave oven, and the image is projected on the wall surface by the projection unit.
Since the wall surface of the kitchen located on the lower side of the range hood body exists at a height that is easy for users near the kitchen to see and at a position that is easy to see, the image projected on the wall surface is near the kitchen. It will be easy to see for users in the kitchen.
Various images can be considered as the image projected by the projection unit. For example, if an image showing a recipe is projected, cooking can be performed while observing the projected image.
In short, according to the characteristic configuration of the range hood of the present invention, an image can be displayed in a form that is easy for a user near the kitchen to see.
Further, since the range hood main body includes a lower hood portion forming a suction port and an upper exhaust fan portion that acts on the hood portion by suction, the hood in which the exhaust fan portion forms a suction port. By sucking into the portion, the cooking exhaust is sucked from the hood portion, and the sucked cooking exhaust is exhausted to the outside.
Further, the hood portion is provided with an interior panel that functions as a guide for cooking exhaust inside the hood case that functions as an exterior casing, and forms a case side wall portion that forms a side wall of the hood case and a side wall of the interior panel. Since the side wall of the panel is positioned at a distance from the side wall of the panel, the side wall of the hood case that functions as the casing on the exterior side is unlikely to become hot, although the interior panel that guides the cooking exhaust becomes hot. Even if the user touches the side wall of the hood case, it is possible to avoid giving the user a sense of discomfort.
Moreover, since the interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion, the cooking exhaust can be received even by the panel lower wall portion. The interior panel allows the guide to flow appropriately toward the exhaust fan section.
Further, since the projection unit is provided between the case side wall portion and the panel side wall portion to form a projection opening for passing the projected light of the projection unit in the interior panel, the projection unit is for projection. By projecting the projected light through the opening, the image is projected on the wall surface.
Since the projection portion is provided by effectively utilizing the space between the side wall portion of the case of the hood case and the side wall portion of the panel of the interior panel, the projection portion is not exposed to the outside and is in a beautiful state for cooking exhaust. It can be placed in a state where it is not easily soiled.
In short, according to the characteristic configuration of the range hood of the present invention, the configuration of the hood portion of the hood case consisting of the hood portion and the exhaust fan portion is effectively utilized to achieve a beautiful state in which the projection portion is not exposed to the outside and for cooking exhaust. It can be placed in a state where it is not easily soiled.
Further , since the projection opening formed over the panel side wall portion and the panel lower wall portion of the interior panel is in a state of facing diagonally downward, the projected light of the projection portion is directed diagonally downward. Can be projected.
That is, in order to project an image on the lower wall surface of the range hood body, it is necessary to project the projected light of the projection unit diagonally downward, but the state extends over the panel side wall portion and the panel lower wall portion of the interior panel. Since the projection opening formed in the above is in a state of facing diagonally downward, the projected light of the projection portion can be satisfactorily projected diagonally downward.

Further, since an inverted U-shaped passage forming member for forming a passage path for the projected light of the projection portion is provided on the back surface portion of the interior panel in a form extending from the mouth edge portion of the projection opening, oil, Since contaminated air containing pollutants such as dust and water tends to adhere to the upper wall portion of the passage forming member, it is difficult for the pollutants to enter the back part of the interior panel.

That is, the cooking exhaust gas containing pollutants such as oil, dust, and water vapor flows upward while passing through the projection opening, and therefore comes into contact (collision) with the upper wall portion of the passage forming member. Since it flows in the form, pollutants in the cooking exhaust tend to adhere and accumulate on the upper wall part, making it difficult for pollutants to enter between the food case and the interior panel, and the projection part becomes pollutants. It is easy to avoid being polluted by the adhesion and accumulation of.

In short, according to the feature structure of the range hood of the present invention, the projection light of the projection portion can be excellently projected obliquely downward, moreover, easy to avoid contamination of the projection portion.

In the range hood of the present invention, the range hood main body having a suction port formed on the lower side is installed at a position above the cooking cooker installed in the kitchen, and the characteristic configuration thereof is as follows.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body.
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
An image adjustment unit is provided that adjusts the installation state of the projection unit to adjust the position of the image projected on the wall surface .
The image adjusting portion is provided between the case side wall portion and the panel side wall portion.
An operation hole for the image adjusting portion is formed in the hood portion .

In the above description, the wall surface of the kitchen located on the lower side of the range hood body means the wall surface located on the rear side of the range hood body or the wall surface located on the side side of the range hood body. It is a kitchen wall surface located below the main body of the microwave oven.
Further, the image includes a still image and a moving image.
That is, the projection portion provided on the peripheral edge of the lower end side of the range hood main body projects an image on the wall surface of the kitchen located on the lower side of the range hood main body.
That is, the kitchen has a wall surface located on the lower side of the main body of the microwave oven, and the image is projected on the wall surface by the projection unit.
Since the wall surface of the kitchen located on the lower side of the range hood body exists at a height that is easy for users near the kitchen to see and at a position that is easy to see, the image projected on the wall surface is near the kitchen. It will be easy to see for users in the kitchen.
Various images can be considered as the image projected by the projection unit. For example, if an image showing a recipe is projected, cooking can be performed while observing the projected image.
In short, according to the characteristic configuration of the range hood of the present invention, an image can be displayed in a form that is easy for a user near the kitchen to see.
Further, since the range hood main body includes a lower hood portion forming a suction port and an upper exhaust fan portion that acts on the hood portion by suction, the hood in which the exhaust fan portion forms a suction port. By sucking into the portion, the cooking exhaust is sucked from the hood portion, and the sucked cooking exhaust is exhausted to the outside.
Further, the hood portion is provided with an interior panel that functions as a guide for cooking exhaust inside the hood case that functions as an exterior casing, and forms a case side wall portion that forms a side wall of the hood case and a side wall of the interior panel. Since the side wall of the panel is positioned at a distance from the side wall of the panel, the side wall of the hood case that functions as the casing on the exterior side is unlikely to become hot, although the interior panel that guides the cooking exhaust becomes hot. Even if the user touches the side wall of the hood case, it is possible to avoid giving the user a sense of discomfort.
Moreover, since the interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion, the cooking exhaust can be received even by the panel lower wall portion. The interior panel allows the guide to flow appropriately toward the exhaust fan section.
Further, since the projection unit is provided between the case side wall portion and the panel side wall portion to form a projection opening for passing the projected light of the projection unit in the interior panel, the projection unit is for projection. By projecting the projected light through the opening, the image is projected on the wall surface.
Since the projection portion is provided by effectively utilizing the space between the side wall portion of the case of the hood case and the side wall portion of the panel of the interior panel, the projection portion is not exposed to the outside and is in a beautiful state for cooking exhaust. It can be placed in a state where it is not easily soiled.
In short, according to the characteristic configuration of the range hood of the present invention, the configuration of the hood portion of the hood case consisting of the hood portion and the exhaust fan portion is effectively utilized to achieve a beautiful state in which the projection portion is not exposed to the outside and for cooking exhaust. It can be placed in a state where it is not easily soiled.
Further , since the position of the image projected on the wall surface can be adjusted by adjusting the installation state of the projection unit by the image adjusting unit, the position of the image projected on the wall surface can be adjusted to an appropriate position. it can.

That is, when the range hood main body is installed in the kitchen, the position of the image projected on the wall surface may deviate from the proper position due to a change in the installation position of the range hood main body, etc. By adjusting the installation state, the position of the image projected on the wall surface can be adjusted to an appropriate position.

In short, according to the feature structure of the range hood of the present invention, it is possible to adjust the position of the image projected on the wall in the correct position.
Further, the position of the image projected on the wall surface can be adjusted by operating the image adjusting portion provided between the side wall portion of the hood case and the side wall portion of the panel of the interior panel from the operation hole formed in the hood portion. Can be done.
In other words, it is possible to satisfactorily adjust the position of the image projected on the wall surface without the hassle of removing the interior panel while the projection unit is installed between the case side wall portion of the hood case and the panel side wall portion of the interior panel. it can.
In short, according to the characteristic configuration of the range hood of the present invention, the position of the image projected on the wall surface can be satisfactorily adjusted.

A further characteristic configuration of the range hood of the present invention is that the image adjusting unit is configured to be able to adjust the height in the vertical direction and the inclination in the horizontal direction as the position of the image.

That is, by adjusting the installation state of the projection unit with the image adjustment unit, the vertical height and horizontal inclination of the image projected on the wall surface can be adjusted. Therefore, when the range hood body is installed in the kitchen, Even if the height or tilt of the range hood body changes, the image projected on the wall surface can be adjusted to an appropriate vertical height and an appropriate tilt (horizontal posture).

In other words, by installing the range hood body in a state where it is aligned with the adjacent hanging cupboard, the height and installation state of the range hood body change so that it tilts, and even if the height and tilt of the projection unit change, it is projected on the wall surface. The height of the image to be displayed and the tilt to the left and right can be adjusted to an appropriate state.

In short, according to the further characteristic configuration of the range hood of the present invention, the height and the left-right tilt of the image projected on the wall surface can be adjusted to an appropriate state.

A further characteristic configuration of the range hood of the present invention is a form in which the projection unit projects from a peripheral portion on the lower end side of the range hood main body, which is located on a side away from the wall surface on which the image is projected. It is in the point provided in.
That is, since the projection unit projects from a portion of the peripheral edge on the lower end side of the range hood main body that is located on the side away from the wall surface on which the image is projected, the projection unit is separated from the wall surface on which the image is projected. By projecting an image from this position, a large image that is easy to see and understand can be displayed on the wall surface.
In short, according to the further characteristic configuration of the range hood of the present invention, a large image can be displayed on the wall surface.

Front view of range hood Side view of range hood Perspective view of range hood Longitudinal side view of the lower part of the range hood A perspective view of a part of the interior panel Longitudinal side view of the mounting part of the cover body in the hood part Front view of image adjustment unit Perspective view of the image adjustment unit Perspective view of the cover body Side view of the cover body Front view of the cover body Longitudinal side view of the hood portion of the second embodiment A perspective view of a part of the interior panel of the second embodiment

[First Embodiment]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(Overall composition of range hood)
As shown in FIGS. 1 and 2, a gas stove GC as a heating cooker is attached to the kitchen counter 1 of the kitchen, and a cooking exhaust containing contaminated substances such as oil, dust, and steam is placed above the gas stove GC. A range hood 2 that captures and discharges to the outside is attached.
A hanging cupboard or the like will be arranged on the side of the range hood 2, but the description of the hanging cupboard or the like will be omitted.

The range hood 2 includes a range hood main body F having a suction port 3 (see FIG. 3) formed on the lower side, and a projection unit P that projects an image Z on a wall surface H of a kitchen located on the lower side of the range hood main body F. Is provided on the peripheral edge of the range hood body F on the lower end side.
In the present embodiment, the image Z is projected on the wall surface H located on the rear side of the range hood main body F, and the projection unit P projects the image Z on the peripheral edge portion on the lower end side of the range hood main body F. It is provided on the front edge side portion as a portion located on the side separated from the wall surface H.

In this way, the projection unit P is configured to be able to form a large image Z on the wall surface H by projecting the image Z from a position separated from the wall surface H on which the image Z is projected.

In the present embodiment, the projection unit P is configured to be a laser projector, and is configured to wirelessly project image information from a terminal such as a smartphone or tablet by a wireless communication function such as screen mirroring. There is.

(Details of the range hood body)
As shown in FIG. 3, the range hood main body F has a rectangular parallelepiped exhaust fan portion F2 that sucks the hood portion F1 on the upper portion of the flat hood portion F1 on the lower side forming the suction port 3. It is configured to be provided.
That is, the exhaust fan portion F2 is arranged on the rear side of the upper portion of the hood portion F1. Further, in the present embodiment, a curtain plate portion F3 that can be expanded and contracted is provided on the front surface portion of the exhaust fan portion F2.

As shown in FIG. 4, the hood portion F1 is formed in a double wall structure including a bottomed tubular interior panel 5 having a downward opening inside a bottomed tubular hood case 4 having a downward opening. That is, the outer surface portion of the hood portion F1 is formed by the hood case 4, and the inner surface portion of the hood portion F1 is formed by the interior panel 5.
The panel side wall portion 5s forming the side wall of the interior panel 5 is formed in an inclined posture which is located on the outer side toward the lower end side. That is, the inner surface portion of the hood portion F1 is formed so as to expand downward.
The interior panel 5 is detachably supported by the hood case 4, but in the present embodiment, the details of the support configuration of the interior panel 5 will be omitted.

The case side wall portion 4s forming the side wall of the hood case 4 and the panel side wall portion 5s forming the side wall of the interior panel 5 are configured to be positioned at intervals.
Further, between the case upper wall portion 4a forming the upper wall of the hood case 4 and the panel upper wall portion 5a forming the upper wall of the interior panel 5, the distance between the case side wall portion 4s and the panel side wall portion 5s Is also provided with small intervals.

A cooking exhaust flow passage B is formed in the case upper wall portion 4a and the panel upper wall portion 5a to allow the cooking exhaust that flows guided by the interior panel 5 to flow toward the exhaust fan portion F2.
In the present embodiment, the panel upper wall portion 5a is provided with the cooking exhaust guiding cylinder 6 for guiding the cooking exhaust toward the exhaust fan portion F2.

As shown in FIGS. 4 and 5, the interior panel 5 includes a panel lower wall portion 5d extending outward from the lower end of the panel side wall portion 5s to form the lower surface of the hood portion F1. It is configured.
In the present embodiment, as shown in FIG. 4, the hood case 4 is formed so as to include a case lower wall portion 4d extending inward from the lower end of the case side wall portion 4s. The lower surface of the hood portion F1 is configured by using the panel lower wall portion 5d as the main portion and also using the case lower wall portion 4d, but the panel lower wall portion 5d is greatly extended outward. Alternatively, the case lower wall portion 4d may be omitted.

Then, in the present embodiment, as shown in FIG. 4, a flat plate-shaped straightening vane 7 smaller than the opening area of the tubular panel side wall portion 5s is provided on the inner side of the interior panel 5 as a panel lower wall portion. It is arranged at the same height as 5d, and the above-mentioned suction port 3 is formed in an annular shape between the panel side wall portion 5s and the outer peripheral edge of the straightening vane 7.

The straightening vane 7 is forward by swinging the front side upward in a state where the locked metal fittings 8a provided on the left and right sides on the rear side are locked to the locking metal fittings 8b provided on the interior panel 5. The connecting metal fittings 9a provided on the left and right sides are connected to the lock portion 9b provided on the interior panel 5.
The lock portion 9b is provided with a lock pin that engages with the lock hole formed in the connecting metal fitting 9a in a state of elastically urging the engaging side, and automatically locks when the straightening vane 7 is swung upward. Although the state is switched to the state, the detailed description of the lock portion 9b will be omitted in the present embodiment.

As shown in FIG. 4, the exhaust fan portion F2 includes an exhaust fan 11 that sucks the cooking exhaust flow passage B described above inside the casing 10, and the upper part of the casing 10 is as shown in FIG. The exhaust duct 12 is connected to the air.

Therefore, the cooking exhaust generated by burning the gas stove GC and cooking by heating flows into the suction port 3 while being guided by the rectifying plate 7 and the panel lower wall portion 5d by the suction action of the exhaust fan portion F2, and is sucked. The cooking exhaust that has flowed into the mouth 3 flows into the cooking exhaust flow passage B while being guided by the interior panel 5, and then is discharged to the outside through the exhaust duct 12 by the exhaust fan 11.

As shown in FIG. 3, an illumination unit 13 that illuminates the space below the hood portion F1 is provided on the lower surface of the front edge portion of the hood portion F1, and as shown in FIGS. 1 and 2, the hood portion F1 An operation unit S is provided on the front surface of the front edge portion.
The operation unit S includes a lighting switch that switches the lighting unit 13 between a lighting state and an extinguishing state, an operation switch that switches the wind force of the exhaust fan 11 and commands operation, a cutoff switch that stops the operation of the exhaust fan 11, and a projection unit. Various switches such as a projection switch that switches P between an operating state and a stopped state, an indicator lamp that indicates the operating state of the exhaust fan 11, and various lamps such as an indicator lamp that indicates the operating state of the projection unit P are arranged. It will be.

By the way, although not shown, an operation control unit for controlling the operation of the range hood is provided, and this operation control unit determines the lighting unit 13, the exhaust fan 11, and the projection based on the command information of various switches of the operation unit S. It controls the operation of the unit P and the operation of various lamps.

(Mounting configuration of projection unit)
As shown in FIG. 4, the projection unit P is arranged between the case side wall portion 4s and the panel side wall portion 5s at the front edge portion of the hood portion F1, and the projected light of the projection unit P passes through the interior panel 5. A projection opening J is formed.
In the present embodiment, the projection opening J is formed so as to extend over the panel side wall portion 5s and the panel lower wall portion 5d. That is, the projection opening J is in a state of facing diagonally downward, and the projected light of the projection unit P can be satisfactorily projected diagonally downward.

As shown in FIGS. 5 and 6, a cover body K capable of transmitting the projected light of the projection portion P is provided in the projection opening J to generate cooking exhaust gas containing contaminants such as oil, dust, and steam. It is configured to prevent the interior panel 5 from entering the back surface side through the projection opening J.

Further, as shown in FIGS. 5, 6 and 9 to 11, the cover body K includes an upper wall Ku, left and right side wall Ks extending downward from the left and right ends of the upper wall Ku, and the back of the upper wall Ku. It is configured to include a back wall Kd that is connected to the side edge and the back edge of the left and right side wall Ks and is capable of transmitting projected light.
In the present embodiment, the entire cover body K is configured to be capable of transmitting light by using a resin material capable of transmitting light.

Since the back wall Kd of the cover body K configured in this way is not easily soiled, the projected light of the projection unit P can be satisfactorily transmitted.
That is, since the cooking exhaust generated by using the gas stove GC tends to come into contact with the upper wall Ku of the cover body K after passing through the projection opening J, the upper wall Ku of the cover body K is contaminated. There is a tendency for substances to adhere and accumulate, but since pollutants are less likely to adhere and accumulate on the back wall Kd, the back wall Kd that transmits projected light is less likely to be soiled.

As shown in FIGS. 5, 6, 9, 10 and 11, the cover body K has a leading edge on the projection opening J side of the upper wall Ku, and a projection opening J side on the left and right side wall Ks. An annular brim-shaped portion Kt extending over the front edge portion and the lower edge portion of the back wall Kd is provided in a state of being abutted against the surface portion of the interior panel 5.
That is, the cover body K is pushed toward the projection opening J for mounting, and at that time, the collar-shaped portion Kt is configured to be in contact with the surface portion of the interior panel 5.

Further, the upper wall Ku of the cover body K is provided with a wedge-shaped portion Kw for locking the upper end side rim of the projection opening J, and the back wall Kd of the cover body K is projected. A band-shaped portion Kz for positioning is provided to lock the lower end end side edge of the opening J.

(About the image adjustment unit)
As shown in FIGS. 7 and 8, the image adjusting unit Q that adjusts the installation state of the projection unit P to adjust the position of the image Z projected on the wall surface H is the case side wall portion 4s of the hood case 4 and the panel. It is provided between the side wall portion 5s.
The image adjusting unit Q includes a base body 15 having a T-shaped plan view, and left and right rotation adjusting bodies 16 in a standing posture that are rotatably supported by the base body 15 and have a spiral groove formed on the outer peripheral portion. Both left and right ends are provided with receiving plates 17 that are screwed into the left and right rotation adjusting bodies 16.

The base body 15 is provided so as to be placed and supported on the case lower wall portion 4d and the panel lower wall portion 5d.
Further, an operation hole 18 for the image adjusting portion Q is formed in the hood portion F1. That is, the operation hole 18 is formed in the case upper wall portion 4a of the hood case 4 as a hole for rotating the head for the rotation operation of the left and right rotation adjusting bodies 16 with a screwdriver or the like.

Since the operation for the image adjustment unit Q is performed when the range hood 2 is installed and the operation for the image adjustment unit Q is not performed thereafter, the illustration is omitted after the operation for the image adjustment unit Q is performed. However, a lid for preventing foreign matter from entering is attached to the operation hole 18.

Therefore, the image adjusting unit Q locks the front end edge portion of the projection unit P with the locking convex portion 15A of the tip end portion of the base body 15, and the rear end side of the projection unit P with the receiving plate 17. It is configured to support the projection unit P in a form of mounting and supporting.
Then, the image adjusting unit Q adjusts the height of the receiving plate 17 and the inclination of the left and right by adjusting the rotation of the left and right rotation adjusting body 16, so that the position of the image Z is the height in the vertical direction and the inclination of the left and right. It is configured to be adjustable.

In this way, by adjusting the installation state of the projection unit P by the image adjustment unit Q, the position of the image Z projected on the wall surface H can be adjusted to an appropriate position.
For example, by installing the range hood 2 in a state of being aligned with the adjacent hanging cupboard, even if the installation state of the range hood main body F changes so as to be tilted, the height and left-right tilt of the image Z projected on the wall surface H Will be able to be adjusted to the proper state.

[Second Embodiment]
Next, the second embodiment will be described.Since this second embodiment is a configuration in which the cover body K in the first embodiment is not attached, and the other configurations are the same as those in the first embodiment, the following In the description of the above, only the configuration different from the first embodiment will be described.

Also in this second embodiment, as in the first embodiment, the projection opening J is formed so as to extend over the panel side wall portion 5s and the panel lower wall portion 5d.
Then, in the second embodiment, as shown in FIGS. 12 and 13, instead of the cover body K in the first embodiment, a passage path for the projected light of the projection unit P is provided on the back surface of the interior panel 5. The inverted U-shaped passage forming member R to be formed is provided so as to extend from the rim portion of the projection opening J.

In the present embodiment, the passage forming member R is integrally formed with the interior panel 5, but the passage forming member R formed separately from the interior panel 5 is attached to the interior panel 5. You may.

By providing the passage forming member R, the cooking exhaust gas containing contaminants such as oil, dust, and steam is prevented from entering the back surface side of the interior panel 5 through the projection opening J. There is.

That is, since the cooking exhaust generated by using the gas stove GC tends to come into contact with the upper wall portion of the passage forming member R after passing through the projection opening J, the cooking exhaust is generated on the upper wall portion of the passage forming member R. However, pollutants tend to adhere and accumulate, but the invasion of pollutants from cooking exhaust into the back surface side of the interior panel 5 is suppressed.

[Another Embodiment]
Next, another embodiment is listed.
(1) In the first and second embodiments, the image Z is projected on the wall surface H located on the rear side of the range hood main body F, but a window is formed on the rear side of the range hood main body F. In some cases, the wall surface H on which the image Z is projected may be a wall surface located on the lateral side of the range hood main body F.

When a wall surface located on the lateral side of the range hood main body F is used as the wall surface H for projecting the image Z, the projection unit P projects the image Z on the peripheral edge portion on the lower end side of the range hood main body F. It is preferable to provide it at the lateral edge portion as a portion located on the side away from the wall surface H.

(2) In the first and second embodiments, the case where the range hood main body F is configured to include the flat hood portion F1 and the exhaust fan portion F2 is illustrated, but the entire range hood main body F is illustrated. The specific configuration of the range hood main body F can be changed in various ways, such as forming a square cylinder that expands toward the lower side and providing an exhaust fan 11 inside the square cylinder.

(3) As described in the first embodiment, when the cover body K is provided in the projection opening J, for example, the cover body K is formed in a shape along the wall portion of the interior panel 5. The specific configuration of the cover body K can be changed in various ways.

(4) As described in the first embodiment, when the cover body K is provided in the projection opening J, the cover body K functions as a magnifying lens for enlarging the image projected from the projection unit P. It may be configured as.
For example, the back wall Kd of the cover body K of the first embodiment may be formed so as to function as a magnifying lens.

(5) In the first and second embodiments, the case where the straightening vane 7 is provided and the space between the inner surface of the interior panel 5 and the outer peripheral edge of the straightening vane 7 is formed in the suction port 3 has been illustrated. The plate 7 may be omitted, and the entire downward opening formed in the interior panel 5 may be used as the suction port 3.

(6) In the first and second embodiments, the gas stove GC is exemplified as the cooking cooker to be installed in the kitchen, but the cooking cooker may be an IH type cooking cooker.

The configuration disclosed in the above embodiment (including another embodiment, the same shall apply hereinafter) can be applied in combination with the configuration disclosed in other embodiments as long as there is no contradiction. The embodiments disclosed in the present specification are examples, and the embodiments of the present invention are not limited thereto, and can be appropriately modified without departing from the object of the present invention.

3 Suction port 4 Hood case 4s Case side wall 5 Interior panel 5s Panel side wall 5d Panel lower wall 18 Operation hole F Range hood body F1 Hood F2 Exhaust fan GC Heat cooker H Wall surface J Projection opening K Cover Ku Upper wall Ks Side wall Kd Back wall Kt Collar-shaped part P Projection part Q Image adjustment part R Passage forming member Z Image

Claims (8)

The main body of the microwave oven having a suction port formed on the lower side is the microwave oven hood installed above the cooking cooker installed in the kitchen.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body .
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
A cover body capable of transmitting the projected light is provided in the projection opening.
A range hood in which the cover body functions as a magnifying lens that magnifies an image projected from the projection unit . The main body of the microwave oven having a suction port formed on the lower side is the microwave oven hood installed above the cooking cooker installed in the kitchen.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body.
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
A cover body capable of transmitting the projected light is provided in the projection opening.
The projection opening is formed so as to extend over the panel side wall portion and the panel lower wall portion.
The cover body is connected to the upper wall, the left and right side walls extending downward from the left and right ends of the upper wall, and the back edge of the upper wall and the back edge of the left and right side walls, and the projection. A range hood that has a back wall that allows light to pass through . The range hood according to claim 2 , wherein the cover body functions as a magnifying lens for enlarging an image projected from the projection unit . In a state where the front edge portion of the upper wall, the front edge portions of the left and right side walls, and the annular flange-shaped portion extending to the lower edge portion of the back wall are applied to the surface portion of the interior panel. range hood of claim 2 or 3, wherein are provided. The main body of the microwave oven having a suction port formed on the lower side is the microwave oven hood installed above the cooking cooker installed in the kitchen.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body.
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
The projection opening is formed so as to extend over the panel side wall portion and the panel lower wall portion.
A range hood in which an inverted U-shaped passage forming member forming a passage path for projected light is provided on the back surface portion of the interior panel in a form extending from the mouth edge portion of the projection opening . The main body of the microwave oven having a suction port formed on the lower side is the microwave oven hood installed above the cooking cooker installed in the kitchen.
A projection unit for projecting an image on the wall surface of the kitchen located on the lower side of the range hood main body is provided on the peripheral edge portion on the lower end side of the range hood main body.
The range hood body is configured to include an exhaust fan portion that acts as a suction agent on the hood portion at the upper portion of the lower hood portion that forms the suction port.
The hood portion includes a bottomed tubular interior panel having a downward opening inside a bottomed tubular hood case having a downward opening, and the case side wall portion forming the side wall of the hood case and the interior panel. It is configured so that it is located at a distance from the panel side wall that forms the side wall.
The interior panel is configured to include a panel lower wall portion that extends outward from the lower end of the panel side wall portion.
The projection portion is provided between the case side wall portion and the panel side wall portion.
A projection opening for passing the projected light of the projection unit is formed in the interior panel.
An image adjustment unit is provided that adjusts the installation state of the projection unit to adjust the position of the image projected on the wall surface.
The image adjusting portion is provided between the case side wall portion and the panel side wall portion.
A range hood in which an operation hole for the image adjusting portion is formed in the hood portion . The range hood according to claim 6 , wherein the image adjusting unit is configured to be able to adjust the height in the vertical direction and the inclination in the horizontal direction as the position of the image . Any of claims 1 to 7, wherein the projection unit projects from a peripheral portion on the lower end side of the range hood main body, which is located on a side away from the wall surface on which the image is projected. The range hood described in item 1 .

Images