JP7142884B1 - exhaust cover - Google Patents

Abstract

An object of the present invention is to provide an exhaust port cover that is easy to clean. An exhaust port cover of the present invention includes a cover body 10 having a cover portion 11 which is formed of a flat plate substantially rectangular in plan view and covers an exhaust port from above, and cover portions provided at both ends in the width direction of the cover body 10 11 is formed by a pair of legs 20, 20 supported at a height that maintains a predetermined distance from the exhaust port. Each of the leg portions 20, 20 is connected so as to protrude in the width direction from the end portion of the cover portion 11 in the width direction, and forms a curved surface that curves downward in the width direction and has a substantially 1/4 arc shape when viewed from the front. A first curved surface portion 21 formed in the second curved surface portion 22 formed in a substantially 1/4 arc shape in a front view that forms a curved surface that curves in the width direction from below, and from the second curved surface portion 22 It has a first flat portion 23 extending in the width direction for a predetermined length and formed by a flat plate having a substantially rectangular shape in a plan view and serving as a placement portion for the cooking table. [Selection drawing] Fig. 3

Description

TECHNICAL FIELD The present invention relates to an exhaust port cover that is placed on a kitchen range table to cover an exhaust port of a grill, and more particularly to a technique for facilitating cleaning and maintaining cleanliness.

Conventionally, an exhaust port cover has been proposed for covering the intake/exhaust port and the exhaust port of the grill arranged on the back side of the upper surface of a kitchen gas range and an electromagnetic cooker, so-called IH cooking heater. .

For example, as disclosed in Patent Literature 1 and Patent Literature 2, by placing it face down while straddling the intake and exhaust ports and covering it with an exhaust port cover, it is possible to cook ingredients and food in a gas range or an IH range. To prevent splashed broth or the like from falling into a grill from an exhaust port and contaminating the grill (Patent Document 1, Patent Document 2). Further, some of these exhaust port covers have a flat upper surface, which is convenient because a pot or frying pan can be placed on the upper surface of the exhaust port cover.

Japanese Patent No. 3559302 Registered Utility Model No. 3153320

According to the technique described in Patent Document 1, a pot or a frying pan can be placed on the upper surface of the exhaust port cover, and a leg made by bending a metal round bar is slidably formed. The interval between the legs provided at both ends can be adjusted according to the specifications of the exhaust port. However, since the leg portion is formed by bending a metal round bar, there arises a problem that the exhaust port cover itself is difficult to clean. In other words, if the exhaust port cover is contaminated with broth or oil splashes, try to restore it to a clean state by wiping it with a wet cloth, etc., but wipe the leg formed by bending the round bar at once. can't be done and it takes a lot of time to clean.

In that respect, the exhaust port cover described in Patent Document 2 is formed by a curved surface in which the legs are bent, and it seems that it can be easily cleaned by placing a cloth along the curved surface. . However, the leg portion of the exhaust port cover described in Patent Document 2 has a portion that extends substantially vertically downward as the lower end portion. there is a risk that it will not. Moreover, since the exhaust port cover described in Cited Document 2 has a lower end portion that is provided in a substantially vertically downward circle, that portion is placed on the cooking table. That is, since the entire exhaust port cover is supported by the wire at the lower end, there is a problem of stability, and there is a risk of overturning when a pot or frying pan is placed on the upper surface.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an exhaust port cover that is easy to clean and excellent in stability.

The present invention provides the following solutions.

The exhaust port cover according to the first characteristic includes a cover body formed of a substantially rectangular flat plate in a plan view and having a cover portion covering the exhaust port from above, and a lower surface of the cover portion provided at both ends in the width direction of the cover body. and a pair of legs that support at a height that maintains a predetermined distance to the mouth. In addition, each leg is connected so as to protrude in the width direction from the width direction end of the cover portion, and is formed in a substantially 1/4 arc shape in a front view that forms a curved surface that curves downward in the width direction. A first curved surface portion, a second curved surface portion formed in a substantially 1/4 arc shape in a front view that forms a curved surface that curves in the width direction from below, and a predetermined length extending in the width direction from the second curved surface portion and a first flat portion serving as a placement portion for the cooking stove.

According to the invention according to the first characteristic, each of the pair of legs includes a first curved surface portion and a second curved surface portion formed in a quarter arc shape, so that the legs are combined into a semicircular shape. It has the shape of By providing a smooth continuous curved surface, it is possible to complete cleaning with one wiping by wiping the curved surface of the finger along the first and second curved surfaces when holding it in hand and wiping it with a cloth. becomes.

In addition, since the leg has a semicircular shape by combining the two curved surfaces, the first flat portion extending in the width direction from the second curved surface functions as an installation portion for the cooking table. Since the first flat portion extending a predetermined length in the width direction functions as the installation portion, it can be stably placed on the range table and even when a heavy pot or the like is placed on the cover portion. However, the load can be dispersedly received by the flat plate-shaped first flat portion, and a highly stable exhaust port cover can be provided.

An exhaust port cover according to a second characteristic is the exhaust port cover according to the first characteristic, and is substantially vertically extended by a predetermined length between the first curved surface portion and the second curved surface portion. It further comprises a rectangular second planar portion.

According to the invention according to the second characteristic, since the second flat portion is provided that extends in the substantially vertical direction, the distance between the upper surface of the exhaust port and the lower surface of the cover portion can be maintained. In addition, since the first curved surface portion and the second curved surface portion are smoothly connected to each other through the second flat surface portion, the presence of the second flat surface portion is not noticeable even when the exhaust port cover is wiped with a dish cloth while holding it in hand. You can complete the cleaning with one wipe without getting in the way.

An exhaust port cover according to a third feature is the exhaust port cover according to the first or second feature, wherein the curvature radii of the first curved surface portion and the second curved surface portion are substantially the same.

According to the invention according to the third characteristic, since the curvature radii of the first curved surface portion and the second curved surface portion are substantially the same, there is no part that protrudes or recedes, and the shape is vertically symmetrical, improving productivity. .

ADVANTAGE OF THE INVENTION According to this invention, the easy-to-use exhaust port cover which can be easily cleaned even if it becomes dirty and has high stability can be provided.

FIG. 1 is a perspective view showing the overall configuration of the exhaust port cover according to the first embodiment. FIG. 2 is a schematic diagram showing the overall configuration of the exhaust port cover according to the first embodiment. 2(a) is a front view, FIG. 2(b) is a plan view, FIG. 2(c) is a side view, and FIG. 2(d) is a bottom view. FIG. 3 is a schematic diagram showing a cross-sectional shape of the exhaust port cover according to the first embodiment when cut in the width direction. FIG. 3(a) is a sectional view taken along line AA in FIG. 2(b), and FIG. 3(b) is a partially enlarged view thereof. FIG. 4 is a schematic diagram showing a cross-sectional shape when the exhaust port cover according to the first embodiment is cut in the depth direction. FIG. 4(a) is a sectional view taken along line BB in FIG. 2(a), and FIG. 4(b) is a partially enlarged view thereof. FIG. 5 is a partially enlarged view showing a cross-sectional shape when the exhaust port cover according to the second embodiment is cut in the width direction.

EMBODIMENT OF THE INVENTION Hereafter, it demonstrates, referring a figure for the form for implementing this invention. This is just an example, and the technical scope of the present invention is not limited to this.

[Exhaust port cover according to the first embodiment]
The overall configuration of the exhaust port cover 1 according to the first embodiment will be described with reference to FIGS. 1 to 4. FIG. FIG. 1 is a perspective view showing the overall configuration of the exhaust port cover according to the first embodiment. FIG. 2 is a schematic diagram showing the overall configuration of the exhaust port cover according to the first embodiment. 2(a) is a front view, FIG. 2(b) is a plan view, FIG. 2(c) is a side view, and FIG. 2(d) is a bottom view. FIG. 3 is a schematic diagram showing a cross-sectional shape of the exhaust port cover according to the first embodiment when cut in the width direction. FIG. 3(a) is a sectional view taken along line AA in FIG. 2(b), and FIG. 3(b) is a partially enlarged view thereof. FIG. 4 is a schematic diagram showing a cross-sectional shape of the exhaust port cover according to the present embodiment when cut in the depth direction. FIG. 4(a) is a sectional view taken along line BB in FIG. 2(a), and FIG. 4(b) is a partially enlarged view thereof. In this specification, the width direction refers to the left-right direction in FIG. 2B, the one end side refers to the right direction, and the other end side refers to the left direction. Further, the depth direction refers to the vertical direction in FIG. 2B, the front side refers to the downward direction, and the rear side refers to the upward direction.

As shown in FIG. 1, the exhaust port cover 1 according to the first embodiment includes a cover body 10 that includes a substantially rectangular cover portion 11 in plan view and covers the exhaust port from above, and a It is composed of a pair of legs 20, 20 that support the lower surface of the cover part 11 at a height that maintains a predetermined distance from the exhaust port.

The cover body 10 includes a cover portion 11 formed of a stainless flat plate having a thickness of 0.8 mm and having a substantially rectangular shape in a plan view, which can cover the exhaust port from above and can place a pot, a frying pan, or the like. It can also be used as a table. The cover main body 10 has legs 20, 20, which will be described later, connected to both ends in the width direction, and is located above the exhaust port of the cooking table by a predetermined distance. Therefore, it does not completely cover the exhaust port. The length of the cover body 10 in the width direction is set so as to fully cover the part where the exhaust port is installed in a standard range table. , 75 cm and 63 cm.

Further, as shown in FIGS. 1, 2(a), 2(d) and 4(b), from the front and rear ends of the cover portion 11, rib portions protrude substantially vertically downward over substantially the entire width direction of the cover portion 11. 12 is provided, and strength is maintained so that even if a heavy pot or frying pan is placed thereon, it will not be deformed. In addition, as shown in FIG.4(b), the rib part 12 is bent from the cover part 11, and is formed. That is, the cover body 10 is formed by bending the ends of a substantially rectangular stainless flat plate to form a cover portion 11 that is substantially rectangular in plan view and rib portions 12 projecting substantially downward from the front and rear ends of the cover portion 11 . . Furthermore, as shown in FIG. 4(b), the rib portion 12 may be formed such that the lower end thereof is bent in the front-rear direction.

Next, the leg portion 20 of the exhaust port cover 1 according to this embodiment will be described with reference to FIG. 3(b). As with the cover body 10, the legs 20 are also preferably made of stainless steel plates that are resistant to corrosion.

The leg portion 20 positioned at one widthwise end shown in FIG. 3B is connected to project from the one widthwise end of the cover body 10 toward the one widthwise end, and is curved downward in the widthwise direction. A first curved surface portion 21 that forms a curved surface in a substantially 1/4 arc shape when viewed from the front and a curved surface that curves from below toward the other end in the width direction and is formed in a substantially 1/4 arc shape in a front view. and a substantially rectangular flat plate extending from the end of the second curved surface 22 toward the other end in the width direction by a predetermined length p1 and serving as a mounting portion for the cooking table. and a first plane portion 23 to be formed. Here, the curvature radius r1 of the first curved surface portion 21 and the curvature radius r2 of the second curved surface portion 22 are formed substantially the same.

In the exhaust port cover according to the first embodiment, a substantially rectangular second plane extending by a predetermined length p2 in a substantially vertical direction is further provided between the first curved surface portion 21 and the second curved surface portion 22. A portion 24 is further provided. That is, the second plane portion 24 extends substantially vertically downward from the lower end of the first curved surface portion 21 by a predetermined length p1 and is connected to the upper end of the second curved surface portion 22 .

According to the exhaust port cover 1 according to the first embodiment, since the first curved surface portion 21 and the second curved surface portion 22 are respectively formed in a quarter arc shape, the legs 20 together have a semicircular shape. present. By providing a smooth continuous curved surface, cleaning can be completed in one wiping by wiping the finger along the first curved surface part 21 and the second curved surface part 22 when holding it in hand and wiping it with a cloth or the like. becomes possible.

In addition, since the leg 20 has a semicircular shape by combining two curved surfaces, the first flat portion 23 extending in the width direction from the second curved surface 22 functions as an installation portion for the cooking table. Since the first flat portion 23 extending a predetermined length in the width direction functions as the installation portion, it can be stably placed on the range table, and when a heavy pot or the like is placed on the cover portion 11. Even so, the load can be dispersedly received by the flat plate-shaped first flat portion 23, and a highly stable exhaust port cover can be provided.

Furthermore, since the second flat portion 24 extending in the substantially vertical direction is provided, the distance between the upper surface of the exhaust port and the lower surface of the cover portion can be maintained. In addition, since the first curved surface portion 21 and the second curved surface portion 22 are smoothly connected to each other through the second flat surface portion 24, the second flat surface portion can be easily wiped with a cloth or the like while holding the exhaust port cover in hand. Cleaning can be completed with one wipe without the presence of 24 interfering.

Since the curvature radii of the first curved surface portion 21 and the second curved surface portion 22 are substantially the same, there is no projecting or recessing portion, and the shape is vertically symmetrical, improving productivity.

[Exhaust port cover according to second embodiment]
The leg portion 20 of the exhaust port cover 1 according to the second embodiment will be described with reference to FIG. FIG. 5 is a partially enlarged view showing a cross-sectional shape when the exhaust port cover according to the second embodiment is cut in the width direction. Only the leg portion 20 having a different configuration will be described, and the description of the cover portion 10 having the same configuration as that of the first embodiment will be omitted.

As shown in FIG. 5, the leg portion 20 of the exhaust port cover 1 according to the second embodiment does not have the second flat plate portion as in the first embodiment, and has a first curved surface portion 21 and a second curved surface portion 22. are directly connected. That is, the first curved surface portion 21 is connected so as to protrude in the width direction from the width direction end of the cover body 10 and forms a curved surface that curves downward in the width direction into a substantially 1/4 arc shape in front view. Then, the second curved surface portion 22 is connected substantially vertically downward continuously from the lower end of the first curved surface portion 21, and the second curved surface portion 22 curves in a substantially 1/4 circular arc shape in a front view from the bottom toward the side surface. form a curved surface.

Also in the second embodiment, the radius of curvature r1 of the first curved surface portion 21 and the radius of curvature r2 of the second curved surface portion 22 are formed to be substantially the same, and the ends of the second curved surface portion 22 extend in the width direction. The first flat portion 23 is connected to face.

Thus, even in the structure in which the first curved surface portion 21 and the second curved surface portion 22 are directly connected, the first curved surface portion 21 and the second curved surface portion 22 formed in a 1/4 arc shape are provided. Therefore, the legs 20 together exhibit a semicircular shape. By providing a smooth continuous curved surface with a substantially semicircular cross-section, when wiping with a dishcloth or the like while holding it in hand, bend the finger along the first curved surface portion 21 and the second curved surface portion 22 to wipe. can complete the cleaning.

Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments described above. Moreover, the effects described in the embodiments of the present invention are merely enumerations of the most suitable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. is not.

Moreover, the above-described embodiments are described in detail for easy understanding of the present invention, and are not necessarily limited to those having all the described configurations.

The exhaust port cover of the present invention can be applied not only to gas stove ranges, but also to various ranges including a grill and its exhaust port, such as electromagnetic cooker ranges.

1 exhaust port cover 10 cover main body 11 cover portion 12 rib portion 20 leg portion 21 first curved surface portion 22 second curved surface portion 23 first flat surface portion 24 second flat surface portion

Claims (3)

A cover body formed of a substantially rectangular flat plate in a plan view and having a covering portion covering an exhaust port from above; and a pair of legs supporting a holding height, comprising:
Each leg is connected so as to protrude in the width direction from the width direction end of the cover portion, and is formed in a substantially 1/4 arc shape in a front view that forms a curved surface that curves downward in the width direction. one curved surface portion, a second curved surface portion formed in a substantially 1/4 arc shape in a front view forming a curved surface that curves inward in the width direction from below the first curved surface portion, and an end of the second curved surface portion A first plane portion extending a predetermined length in the width direction from the portion and serving as a mounting portion for the cooking table,
An exhaust port cover for a range stand, characterized by: A cover body formed of a substantially rectangular flat plate in a plan view and having a covering portion covering an exhaust port from above; and a pair of legs supporting a holding height, comprising:
Each leg is composed of a first curved surface portion, a second curved surface portion, a first flat surface portion, and a second flat surface portion, and the first curved surface portion protrudes in the width direction from the width direction end of the cover portion. and is formed in a substantially 1/4 arcuate shape in a front view that forms a curved surface that curves downward in the width direction, and the second flat portion extends substantially vertically downward from the lower end of the first curved surface portion at a predetermined It is formed in a substantially rectangular shape extending in length, and the second curved surface portion is formed in a substantially 1/4 arc shape in a front view that forms a curved surface that curves inward in the width direction from below the second flat surface portion, The first flat portion extends a predetermined length in the width direction from the end of the second curved surface portion and becomes a mounting portion for the cooking table,
An exhaust port cover for a range stand, characterized by: The curvature radii of the first curved surface portion and the second curved surface portion are substantially the same,
3. The exhaust port cover for the range stand according to claim 1 or 2.

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