JP3241974B2 - Range food - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a range hood provided with an illuminating lamp for illuminating a range.

[0002]

2. Description of the Related Art In recent years, range hoods in which a range hood used in a kitchen is provided with an illuminating lamp for irradiating the range on the range have become widespread. Is growing.

Heretofore, this type of range hood has generally been formed mainly by joining plate materials by welding.
Hereinafter, the configuration will be described with reference to FIGS.

[0004] As shown in the figure, a front hood 101 is provided at the front and open at the lower surface and the front surface, and a rectangular double-suction type blower 104 is provided inside a hood body 103 having an exhaust port 102 formed at an upper surface. Suction port 10 of blower 104
A guide is provided at the back of the hood body 103 so that the filter 106 is inclined and held opposite to the filter 5, and the front side covers the front of both suction type blowers 104 and holds the filter 106 at an angle Receiving 107
An oil receiver 108 which receives the lower part of the filter 106 and receives the oil dropped from the filter 106 is provided by welding on both sides of the lower part of both suction type blowers 104, and the oil receiver 1 is provided.
The oil dropped in 08 was discharged to an oil sump formed inside the hood main body 103.

An illuminating lamp 109 is accommodated below the suction blowers 104, and a translucent illuminating cover 110 is provided on the lower surface so as to be freely opened and closed.

[0006]

In such a configuration of the conventional range hood, since the oil receiver 108 protrudes from the rectangular suction blower 104 in an angular state from the suction blower 104, it rises from the range and rises out of the range. The oil smoke that hits the blower 104 stagnates on the lower surface of both the suction blowers 104 provided with the lighting cover 110 by the oil receiver 108 and stops flowing smoothly to the filter 106 side.
There is a problem that the lighting efficiency is reduced due to severe dirt.

Further, since both ends of the filter receiver 107 are also angular, oil smoke does not flow smoothly to the filter 106 side, and oil smoke tends to adhere to the angular portion, so that it is necessary to frequently clean the oil. there were.

Further, since the corners of the filter receiver 107 and the oil receiver 108 are square, there is a problem that the hand is damaged during cleaning.

It is a first object of the present invention to solve the above-mentioned problems, and to provide a range hood in which dirt due to oil smoke rising from a range is small and a decrease in lighting efficiency is small.

A second object of the present invention is to reduce the contamination of the filter receiver and prevent the hand from being damaged during cleaning.

[0011]

In order to achieve the first object, a range hood according to the present invention comprises a first means having an opening at a lower surface and a front surface, a front hood provided at a front surface, and an exhaust port at an upper surface. A hood main body formed with a double-sided blower provided in the hood main body so as to be disposed in an air flow path communicating the opening and the exhaust port, and opposed to the suction ports of the two-sided blower. A filter is disposed in a substantially V-shape, and a filter receiver is formed to shield the front side of both suction-type blowers, and collects oil dripped from a lower portion of the filter and covers a lower part of both suction-type blowers. An oil receiver having a shape, and a light-transmittable illumination light cover that is openably and closably provided on a lower surface of the oil receiver so as to cover an illumination light provided inside the oil receiver, and a front surface of the oil receiver. and on the side, from the range Temperature to the soot collides with the receiving the oil
Guidance towards the filter and contamination of the lighting cover
The configuration is such that an arc surface for reducing the degree is formed.

In order to achieve the second object, the second
Means has a configuration in which a corner portion of the filter receiver adjacent to the filter is formed by an arc surface for guiding an air flow.

[0013]

According to the first aspect of the present invention, the oil smoke rising from the range is sucked into the hood main body by the two suction type blowers, and the oil smoke colliding with the oil receiver is formed into an arcuate surface formed on the oil receiver. As a result, the light quickly flows to the filter side, and the degree of contamination of the illumination lamp cover is reduced.

Further, according to the configuration of the second means, of the oil smoke sucked into the hood main body, the oil smoke flowing to the filter receiving side flows along the arc surface formed in the filter receiver and smoothly flows to the adjacent filter. While being collected, even if the hand touches the corner of the filter receiver during cleaning, the hand will not be damaged.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS.

As shown in the figure, an air passage 4 communicating the opening and the exhaust port 2 is provided in a hood main body 3 having an opening at a lower surface and a front surface, a front hood 1 provided at the front, and an exhaust port 2 formed at an upper surface. A double suction type blower 5 is provided in the air flow path 4, and the filter 7 is held at the back of the hood main body 3 so as to be held in a substantially V-shape facing the suction port 6 of the both suction type blowers 5. A guide 8 is provided in the section, and on the front side of both suction type blowers 5,
A filter receiver 9 for shielding the front surface of both suction type blowers 5 and holding the filter 7 in an inclined state is provided.

Then, the oil dropping from the lower part of the filter 7 is collected and the lower part of both the suction type blowers 5 is covered, and the illuminating lamp 10 provided in the shape protruding into the both suction type blowers 5 is covered. An oil receiver 12 provided with an openable / closable illumination lamp cover 11 is provided, and the front and side surfaces of the oil receiver 12 are formed by arcuate surfaces 13 for guiding airflow.

In the above configuration, the oil smoke rising from the range is sucked into the hood body 3 by the two suction blowers 5, and the oil smoke colliding with the oil receiver 12 is guided along the arc surface 13 of the oil receiver 12 to be filtered by the filter 7. And the oil in the oil smoke is removed from the filter 7 and discharged.

Then, the oil smoke does not stay on the illumination lamp cover 11 provided on the oil receiver 12, and the degree of dirt on the illumination lamp cover is reduced.

As described above, according to the range hood of the first embodiment of the present invention, even if the oil smoke sucked into the hood body 3 collides with the oil receiver 12, the circular arc surface 13 formed on the oil receiver 12
, The oil smoke is smoothly removed by the filter 7, and the degree of contamination of the illumination lamp cover 11 provided on the oil pan 12 is alleviated, so that the decrease in illumination efficiency is alleviated.

Next, a second embodiment of the present invention will be described with reference to FIG.
This will be described with reference to FIG. The same parts as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

As shown in the figure, an arcuate surface 14 for guiding an air flow at a corner adjacent to the filter 7 of the filter receiver 9A.
To form.

In the above-described configuration, the oil smoke flowing toward the filter receiver 9A is sucked by the airflow flowing toward the filter 7 and flows toward the filter 7, and at this time, the filter surface is further filtered by the arc surface 14 of the filter receiver 9A. Oil smoke which is guided to the side 7 and flows smoothly and adheres to the filter receiver 9A is reduced.

As described above, according to the range hood of the first embodiment of the present invention, the amount of oil smoke adhering to the filter receiver 9A and the amount of oil smoke adhering to the filter receiver 9A are reduced by the arc surface 14 formed at the corner of the filter receiver 9A. When cleaning the filter receiver 9A with a cloth or the like to remove oily smoke, even if the hand touches the filter receiver 9A, the hand may be damaged because the corners of the filter receiver 9A are formed by the arcuate surface 14. Cleaning is also easy.

[0025]

As is apparent from the above embodiments, according to the present invention, a hood body having an opening at the lower surface and the front surface, a front hood provided at the front, and an exhaust port formed at the upper surface; A double-suction type blower provided in the hood body so as to be disposed in an air flow path communicating with the air-conditioner, and a filter is disposed in a substantially V-shape facing the suction ports of the both-suction type blowers. A filter receiver of a shape that shields the front side of both suction-type blowers, an oil receiver that collects oil dripping from the lower part of the filter and covers a lower portion of both suction-type blowers, and an oil receiver that is inside the oil receiver. A light-transmitting illumination light cover that is openably and closably provided on the lower surface of the oil receiver so as to cover the arranged illumination light, and that the oil receiver rises from a range to the oil receiver on the front and side surfaces of the oil receiver. Opposition
Guides the impinging oil smoke toward the filter, and
Since the arc surface for reducing the degree of contamination of the cover is formed, it is possible to provide a range hood in which dirt due to oil smoke rising from the range is small and the lighting efficiency is hardly reduced.

Further, since the corner of the filter receiver adjacent to the filter is formed by an arcuate surface for guiding the air flow, dirt on the filter receiver is reduced, and the hand can be prevented from being damaged during cleaning.

[Brief description of the drawings]

FIG. 1 is a perspective view of a partially cutaway hood body of a range hood according to a first embodiment of the present invention.

FIG. 2 is a side sectional view of the range hood of the first embodiment.

FIG. 3 is a front sectional view of the range hood of the first embodiment.

FIG. 4 is a perspective view of the hood body of the range hood according to the second embodiment with a part cut away.

FIG. 5 is a side sectional view of a conventional range hood.

FIG. 6 is a front sectional view of the range hood.

FIG. 7 is a perspective view of the hood main body of the range hood, which is partially broken.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front hood 2 Exhaust port 3 Hood body 4 Air flow path 5 Double suction type blower 6 Suction port 7 Filter 9 Filter receiver 9A Filter receiver 10 Illumination light 11 Illumination light cover 12 Oil receiver 13 Arc surface 14 Arc surface

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-3-282146 (JP, A) JP-A-6-323589 (JP, A) JP-A-6-229605 (JP, A) (58) Field (Int.Cl. ⁷ , DB name) F24F ^7/ 04-7/06

Claims (2)

(57) [Claims] A hood body having a lower surface and a front surface opened, a front hood provided on a front surface, and an exhaust port formed on an upper surface;
A double suction type blower provided in the hood body so as to be disposed in an air flow path communicating the opening and the exhaust port,
A filter is disposed in a substantially V-shape facing the suction ports of the both suction type blowers, and a filter receiver for shielding the front side of the both suction type blowers and catching oil dripping from the lower part of the filter. An oil receiver that collects and covers the lower part of both suction-type blowers, and a light-transmittable light that is openably and closably provided on a lower surface of the oil receiver so as to cover an illumination lamp disposed inside the oil receiver. A light cover, and the oil rising from a range on the front and side surfaces of the oil pan.
Before the oil smoke colliding with the receiver is guided to the filter
A range hood with an arcuate surface for reducing the degree of contamination of the lamp cover . 2. The range hood according to claim 1, wherein a corner portion of the filter receiver adjacent to the filter is formed by an arc surface for guiding an air flow.