JPH1019277A - Gas oven top plate cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To permit the replacement of only a juice receiving pan covering unit, contaminated remarkably among gas oven top plate covers, covering the top plate and juice receiving pan of the gas oven, and permit the using of the gas oven top plate cover for a gas oven equipped with a high calorie burner having air supplying ports around the burner unit thereof. SOLUTION: A gas oven top plate cover is formed of a top plate covering unit 20, having an opening 20a at a position opposed to a juice receiving pan and provided so as to cover a top plate, and a juice receiving pan covering unit 21, provided differently from the top plate covering unit 20 and received in the opening 20a while provided with a central hole 21, formed at a position opposed to a burner unit. In this case, the top plate cover is formed so as to have a gap 22 between the outer peripheral rim of the juice receiving pan covering unit 21 and the peripheral rim of the opening 20a when the juice receiving pan covering unit 21 is installed in the opening 20a of the top plate covering unit 20.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas range top plate cover, and more particularly to a gas range top plate cover for preventing contamination of a top plate of a gas range provided with a high calorie burner and a juice tray.

[0002]

2. Description of the Related Art Generally, a two-port gas range (4) is shown in FIG.
As shown in the figure, the stove comprises a pair of stove portions (6) and a grill portion for grilling fish (44) provided between the stove portions, and a top plate (41) is provided around each stove portion (6). ), Separate juice trays (42) are provided. Grill section
In the rear area of (44), an exhaust port (45) of the grill portion is provided. Depending on the type of the gas range (4), the exhaust port (45) may be provided between the juice receiving trays (42) (42).

[0003] In order to prevent the juice tray (42) from becoming dirty due to spillage during cooking, etc., only the juice tray (42) is covered, as shown in FIG.
Has been popular for a long time. Further, in order to prevent contamination from splashing of oil on the entire surface of the top plate (41) from the periphery of the juice receiving tray (42), various top plate cover portions (10) as shown in FIG. 11 have been devised.

The top plate covering portion (10) is composed of a pair of aluminum foil sheets capable of covering the top plate (41) around the pair of stove portions (6), respectively. , Top plate cover (1
(0), flaps (13a) and (13b) are provided along the sides facing the center and the sides facing the back through bending lines, respectively. As shown in FIG. 9, the flap (13b) is bent upward, and in the case of a central exhaust type gas range, the flap (13a) is bent upward and used. Thus, the top plate cover (10) can be provided without closing the exhaust port (45) of the grill.

[0005] Since the juice tray (42) is not covered with this alone, the juice tray (42) must be separately covered with the juice tray cover (11) as described above.
As shown in FIG. 10, the flange (12) overhangs the entire periphery of the soup tray cover (11), as shown in FIG.
After placing the top plate cover (10), open the opening (1
0c), the burner part (43) protrudes from the circular hole (11a), and the juice pan is placed on the periphery (10d) of the opening (10c). Cover part (1
In this mode, the flange (12) of 1) partially overlaps. On the flange (12), the god (5) is placed and used.

[0006] Thus, the top plate (41) and the juice receiving tray (42) of the gas range (4) are covered over the entire area, and dirt can be prevented from directly adhering to the surface of the gas range. As shown in FIGS. 10 and 11, this type of gas range top plate cover is integrally formed with a type in which the juice tray cover portion (11) and the top plate cover portion (10) are separated. There are two types, a molded type and a particularly dirty one.
If the juice pan cover (11) that covers 2) is configured separately, remove only the juice pan cover (11) from the top plate cover (10) according to dirt and replace it. Therefore, it is said that it is reasonable, the consumption cost can be reduced, and the area around the stove can be easily cleaned.

[0007]

The conventional top plate cover (10) and the juice tray cover (11) as described above provide:
Since the entire surface of the gas range (4) is covered, it is useful for preventing contamination of the conventional gas range. However, in recent years, with the speeding up of home cooking, high-calorie type gas burners have been increasingly used in two-port gas ranges.

[0008] The calorie of the high calorie burner is 4600kc
In some cases, incomplete combustion may occur if sufficient air is not supplied from the vicinity of the stove section to the combustion section of the burner section. In order to increase the combustion efficiency of such a high calorie burner, as shown in FIG.
There has been an increase in the configuration in which an air supply port (46) is opened between (41) and the juice receiving tray (42).

In the drawing shown in FIG.
At the location corresponding to the stove section (6), a substantially rectangular opening (40) is provided via a step (48), respectively, and a juice tray (42) having an outer peripheral shape configured to be polygonal or circular. ) Is separately prepared, and a part of the outer peripheral end of the juice tray (42) is
The juice tray (42) is inserted into each opening (40) so as to be locked to (48).
It is installed dropped inside. This allows the opening (40)
In the four corners, an air supply port (46) having a substantially half-moon shape is formed.

In such a gas range, a conventional top plate cover (10) and a juice tray cover (11) are used.
Since the air supply port (46) is closed by a part of the juice receiving pan cover (11), air supply from the air supply port (46) to the burner unit is prevented. Therefore, a gas range provided with a high-calorie gas burner as described above cannot be used with a conventional gas range top plate cover.

An object of the present invention is to provide a gas range top plate for covering a gas range top plate and a juice receiving tray having an air supply port at a predetermined position around a burner portion, and preventing these components from becoming dirty. In the plate cover, only the juice tray cover that covers the juice tray can be replaced, and it can also be used in a gas range having a high-calorie burner provided with the air supply port. It is to provide a gas range top plate cover.

According to a second aspect of the present invention, there is provided a gas range having a structure in which an air supply port is formed at a boundary portion between the top plate and the juice tray, while solving the problems of the first aspect. It is to provide a gas range top plate cover that can be used effectively. The invention described in claim 3 solves the problem of the invention described in claim 1 or 2, and is used in correspondence with various types of gas ranges in which the air supply ports are formed at different positions. To provide a gas range top plate cover that can be used.

According to a fourth aspect of the present invention, there is provided a gas range top plate cover which achieves the object of the first aspect and prevents dirt from entering below the top plate cover portion. Make it an issue.

[0014]

According to a first aspect of the present invention, there is provided a gas range top plate cover for covering the top plate, wherein an opening is formed at a position corresponding to the juice receiving tray. Part, provided separately from the top plate cover part, and provided in the opening and having a central hole formed at a position corresponding to the burner part, the juice for covering the juice tray. A saucer cover portion, and when the juice tray cover portion is disposed in the opening of the top plate cover portion, a predetermined gap is formed between an outer peripheral edge of the juice tray cover portion and a peripheral edge of the opening. And the supply of air from the air supply port to the burner section is not impaired. "

For example, one top plate cover is
Install it so as to cover the top plate around one of the stoves in the mouth type gas range. In this gas range,
It is assumed that an air supply port for improving the burner combustion efficiency is formed at a predetermined location around the burner such as a boundary portion between the juice tray and the top plate or a peripheral wall of the juice tray.

Then, the separately prepared soup tray cover is
The top plate cover is disposed so as to drop into the opening. At this time, since the dimensional relationship is set so that a predetermined gap is formed between the outer peripheral edge of the juice receiving tray cover portion and the peripheral edge portion of the opening, the air in the gas range is supplied by the supply of air. Air can be sent to the vicinity of the burner through the air port and the gap.

According to a second aspect of the present invention, in the configuration of the first aspect of the invention, "the shape of the opening and the shape of the outer peripheral edge of the upper end of the juice tray cover portion are substantially rectangular shapes that correspond to each other. Each of the corner portions is formed in an arc shape, each side of the upper end outer peripheral edge of the juice receiving tray cover portion is placed on each side of the opening, and each of the corner portions at the upper end outer peripheral edge of the juice receiving tray cover portion. Is set to be larger than the radius of the arc of each corner portion in the opening ”.

The shape of the opening of the top plate cover and the upper end edge of the juice receiving tray cover are both substantially rectangular shapes corresponding to each other, and the radius of the arc of the corner of the juice receiving tray is determined by the radius of each corner of the opening. Since the radius is set to be larger than the radius of the arc, the juice tray cover is disposed in the opening of the top plate cover in such a manner that each side of the juice tray cover is placed on each side of the opening. Then, the arc of each corner of the opening does not coincide with the arc of each corner of the outer peripheral edge of the juice tray, and a substantially crescent-shaped gap is formed therebetween. From this gap, combustion air can be supplied to the burner section of the gas range.

According to a third aspect of the present invention, in the configuration of the first or second aspect of the present invention, it is preferable that "the juice receiving tray cover is provided within the opening of the top plate cover and the juice receiving tray cover is provided with the juice receiving tray cover. So that it can be set freely rotatable about the center hole. " The position of the gap formed between the juice tray cover and the top plate cover by rotating the juice tray cover around the center hole in the opening of the top plate cover. The size and size can be variously changed so as to correspond to the opening position of the supply port of the gas range.

According to a fourth aspect of the present invention, in the configuration according to any one of the first to third aspects, it is preferable that "the gap is provided at a position below the flange of the sword to be mounted. It has been characterized. Gotoku is placed so that its collar is located around the soup tray of the gas range.
Therefore, the gap that will be formed at a position corresponding to the periphery of the soup tray will be covered by the sword of this sword, but the sword of the sword will be around the periphery of the soup tray. The gap is not closed by the flange because it is not placed in close contact with the part. That is, the function of flowing air into the burner portion of the gas range via the gap is not hindered.

[0021]

As described above, the gas range top plate cover according to the first aspect of the present invention covers the top plate cover portion that covers the top plate of the gas range with the juice receiving tray. Since the juice tray cover is configured to be separated, if only the juice tray cover is soiled, it is not necessary to replace the entire gas range top plate cover, and only the juice tray cover needs to be replaced. Become. Therefore, the replacement is easy and the waste is economical.

Also, a gap is formed between the opening of the top plate cover and the outer peripheral edge of the juice tray cover, and the gap is formed at a predetermined position around the burner to improve the burner combustion efficiency. The air supply port is communicated with the gas supply port, and the gas range having the air supply port can be used without causing the inconvenience of closing the air supply port.

According to the second aspect of the present invention, among the effects of the first aspect, when a juice tray is set in the opening of the top plate, a substantially half-moon-shaped supply is provided in the four corners of the opening. When used in a gas range in which a vent is formed, air can be effectively sent from the supply port to the burner. The invention according to claim 3 is the invention according to claim 1 or 2
In addition to the effects described in (1), the position and size of the gap can be variously changed in accordance with the opening position of the supply port of the gas range, so that the gap can be used in correspondence with various types of gas ranges. Can be.

According to a fourth aspect of the present invention, in addition to the effects of the first to third aspects of the present invention, the top of the ventilation hole is covered with a brim of virtues so that dirt can be removed from the ventilation hole through the top plate covering portion. This has the effect of preventing entry into the area below.

[0025]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described.
This will be described together with the illustrated example. First, a gas range using the gas range top plate cover will be described. The gas range in which the gas range top plate cover of the present embodiment can be used has a built-in high calorie burner of 4600 kcal / H, and the shape of a pair of openings (40) provided in the top plate (41) The relationship with the outer peripheral shape of the juice receiving tray (42) provided in each opening (40) is as shown in FIG. That is, the opening (40) has a substantially rectangular shape in which each corner is formed in an arc shape having a radius of 42 mm, and the periphery of the opening (40) is one step lower than the upper surface of the top plate (41). It is assumed that the provided step portion (48) is formed horizontally. On the other hand, the outer peripheral edge of the upper end of the juice receiving tray (42) is formed in a substantially octagonal shape corresponding to a shape obtained by cutting out each corner from a substantially rectangular body having a size inscribed in the outer diameter of the step (48). A central hole (44) for projecting the burner (43) is opened at the center thereof.

FIG. 1 shows, as shown in FIG.
X- of FIG. 12 showing a state where the four sides of (2) are fixed to the step (48) and dropped into the opening (40).
FIG. 1 is an X end view, and by adopting this arrangement posture, FIG.
2 and this YY end view, FIG.
At four corners of the opening (40), a substantially half-moon-shaped air supply port (46) is formed.

As shown in FIGS. 1 and 2, the air supply port (46) is provided below the flange (50) when the gorgeous (5) is placed around the opening (40). Will be located. Tsuba (50)
Since the inner peripheral end is installed so as to face the opening (40), the air in the gas range (4) is supplied to the air inlet (46) and the gap (2).
As indicated by the two-dot chain line arrow through 2), the burner part (43)
Is supplied as secondary air to the combustion section, and the combustion efficiency of the high-calorie burner can be increased.

In addition, between the pair of stove sections (6), FIG.
Grill part (44) for grilling fish as well as gas range shown in
It is assumed that the exhaust port (45) of the grill portion (44) for grilling fish is provided at the rear of the gas range (4). Next, the top plate of this kind of gas range (4)
The specific configuration of the gas range top plate cover for covering the (41) and the juice receiving tray (42) to prevent these stains will be described.

FIG. 3 is a plan view showing an example of the gas range top plate cover according to the embodiment of the present invention, and FIG. 4 is a perspective view thereof. In this case, it can be installed around the stove section (6) on the left side of the two-port gas range (4) shown in FIG. In this embodiment, an aluminum foil is formed, a substantially rectangular top plate cover (20) for covering only the top plate (41), and a juice tray (4
It is assumed that a juice tray cover (21) for covering only 2) is formed separately.

A substantially rectangular opening (20a) is formed in a substantially central area of the top plate cover (20).
Each corner (22a) in (a) is formed in an arc shape with a radius of 24.9 mm. On the other hand, the outer peripheral edge of the juice receiving tray cover (21) is formed in a rectangular shape substantially corresponding to the size of the opening (20a), and the arc of each corner (22b) has a radius of 4 mm.
It is set to 6.6 mm. At the center thereof, a circular center hole (21a) having a diameter of 98 mm for projecting the burner portion (43) is formed.

Therefore, the opening (20) is placed such that the four sides of the outer peripheral edge of the juice tray cover (21) are placed on the four sides of the opening (20a).
a) When the juice pan cover (21) is installed inside, the opening (20a)
The radius of each corner portion (22a) is different from the radius of each corner portion (22b) of the outer peripheral edge of the juice receiving tray cover portion (21) as described above, and the latter is larger. It is set to have a radius, so that the difference between the two radii causes the four corners (22b) of the outer peripheral edge of the juice tray cover (21) to be
A substantially crescent-shaped gap (22) is formed between the opening and the four corners (22a) of the opening (20a).

As shown in FIG. 4, the juice receiving tray cover portion (21) has a substantially rectangular first concave portion (21b) positioned one step below the outer peripheral edge of the upper end, and an inner side of the first concave portion (21b). A circular second concave portion (21c) is formed and positioned one step lower than the first concave portion (21b), and has a square, round or octagonal shape as shown in FIG. And it can correspond to the virtues for them.

To install this gas range top plate cover on the juice tray (42) and the top plate (41) around the stove section (6) of the gas range (4) as described above, first, as shown in FIG. As shown, the opening (4
0) so that the opening (20a) of the top plate cover (20) corresponds to the top plate cover (20).
Place on top plate (41) around (6). As a result, only the top plate (41) around the stove (6) on the left side of the gas range (4) is covered by the top plate cover (20), and in this state, the top plate cover (20) ), The juice receiving tray (42) is exposed from the opening (20a).

Next, the juice tray cover (2) is placed so that the four sides of the juice tray cover (21) are placed on the four sides of the opening (20a).
Install 1) so that it falls into the opening (20a). Thereby, as shown in FIGS. 1 and 2, the top plate (41) and the juice receiving tray (42) are covered with the top plate cover (20) and the juice receiving tray cover (21), respectively. , The opening (20a) and the juice receiving tray cover portion substantially above the air supply port (46) formed between the opening (40) and the juice receiving tray (42).
(21) and a gap (22) formed between them.

After these are installed, the juice pan cover (2
On the top plate cover (20) corresponding to the outer peripheral area of (1), the collar (50) of Gotoku (5) is placed. As shown in FIG. 1, fixing projections (51) are provided at a plurality of locations on the lower surface of the flange (50), and are provided around the opening (40) of the top plate (41). It can be positioned by being fitted into the fixing hole (47). The drawing shows a state in which the fixing projections (51) are fitted into the fixing holes (47) with the top plate cover (20) interposed therebetween. In this figure, a predetermined portion of the top plate cover portion (20) is forcibly penetrated by the fixing protrusion (51), but the top plate cover portion (20) also has a fixing protrusion (51) in advance. A hole may be made for inserting the through hole.

In the state in which the santoku (5) is placed, the gap (22) provided on the top plate cover is formed by the flange of the santoku (5).
(50) is located just below, in other words,
The gap portion (22) is covered by the collar portion (50) of Gotoku (5). Thus, there is no fear that dirt such as spills and splashes of oil enter below the gap portion (22).

The collar (50) of Gotoku (5) is, as described above,
Since it does not block the air supply port (46),
As shown by the two-dot chain line in FIG. 2, the air in (4) is supplied from the gas range (4) through the air supply port (46) and the gap (22) through the flange.
From below (50), it is supplied to the combustion part of the burner part (43). Thus, even if the gas range top plate cover is provided, the air supply port (46) is not closed, and the combustion efficiency of the high calorie gas burner is not adversely affected.

Notches (26) and (27) are formed on one long side (the right side in FIG. 3) of the top plate cover (20). As a result, the central flap (2) formed between the cuts (26) and (27) and covering the central area of the gas range (4)
4) and a gas range formed ahead of the notch (27)
Front flap (23) covering the front area of (4), and notch
A rear flap (25) formed behind (27) and covering the rear area of the gas range (4) is formed.

At the base end of the rear flap (25), a bending line (25a) parallel to the short side of the top plate cover (20) is formed. The part is formed with two bending lines (24a) (24b) parallel to the long side of the top plate cover part (20). The cross section of these bending lines (24a) (24b) (25a) is substantially N
Since each of the flaps can be bent along each of the valley folds (29), each flap can be bent in both directions.

Further, the entire outer peripheral edge of the top plate cover portion (20) and the outer peripheral and inner peripheral edges of the juice receiving plate cover portion (21) should not damage the fingers when attaching and detaching the gas range (4). Has been subjected to curling. As shown in FIG. 5, the top plate cover (20) having the above-described structure has an opening (20a) corresponding to the left-side stove (6), and a central flap (24) of the gas range (4). The top plate (41) is located in the central area, with the front flap (23) positioned in front of the gas range (4) and the rear flap (25) positioned behind the gas range (4). Then, as described above, the juice tray cover part (21) and the gotoku (5) are placed in this order.

In this state, the gas range shown in FIG.
As shown in (4), in the case of a rear exhaust type gas range (4) where the exhaust port (45) is located behind the grille (44), the rear flap (25) follows the folding line (25a). Is bent upward, there is no inconvenience that the exhaust port (45) is closed by the rear flap (25). Also, the exhaust port (45) is a stove (6)
In the case of the central exhaust type gas range formed between them, the central flap (24) is bent at the bending lines (24a) (24b) so as to cover the upper part of the central exhaust port (45) and the exhaust port (45). It is sufficient to open the upper part of.

In order to cover the top plate (41) around the stove section (6) on the right side of the gas range (4), the top plate cover section (20) covered on the left side is symmetrical. You can use it upside down so that Each of the bending lines (24a) (24b) (25a) has a substantially N-shaped cross section as described above, and is configured to be bent in either direction, so that the rear flap (25) or the center flap ( twenty four)
Can be bent in a desired direction.

By using the top plate cover of the same shape upside down in this way, as shown in FIG. 7, the top plate (41) of the gas range (4) is covered over substantially the entire area. be able to. In other words, there is no need to separately produce a top plate covering part symmetrical to the peripheral part of the left stove part (6) for the periphery of the right stove part (6). The productivity of the covering part is improved.

The burner of the gas range (4) having the above configuration is burned at full open, and the diameter of the bottom of the pot placed on the top of (5) is 30 mm.
As a result of sampling the combustion gas around the cm pot and measuring the CO%, when the standard gas range top plate cover was covered against the standard of 0.14% or less,
The value was 0.12 to 0.17%, which was as low as 0.05% in the state where the gas range top plate cover of the embodiment of the present invention was covered.

In the gas range having the above-described structure, an outer peripheral shape of an octagonal juice tray (42) is adopted, and an air supply port (46) is formed at four corners of the opening (40). But the saucer
The shape of (42) and the opening position of the air supply port (46) are not limited to this, and vary depending on the type of gas range. Since the juice receiving dish cover part (21) of the embodiment of the present invention has the configuration as described above, the juice receiving dish covering part (20) is maintained with the top plate covering part (20) laid in the opening (40). By rotating the 21) about its center hole (21a), it can be set at an appropriate position according to the shape of the juice receiving tray (42) and the opening position of the air supply port (46). For this reason, the gas range top plate cover of the embodiment of the present invention can be used regardless of the model of the gas range.

FIG. 8 shows a juice plate cover part (49) in which a wavy section (49a) composed of continuous peaks and valleys is formed as a whole, and the above-described top plate cover part.
It is a perspective view which shows the state arrange | positioned at (20). The shape of the outer peripheral edge of this soup tray cover part (49) is the top plate cover part.
Since the shape of the opening (20a) in (20) is approximately the same as the shape of the opening (20a),
A gap (22) as seen in the above embodiment is not formed between the (20a) and the outer peripheral edge of the juice tray cover (49), but the periphery of the juice tray cover (49) The ridge of the fold (49a) formed on the top plate and the opening (2) of the top plate cover (20)
A gap (49b) is created between the outer edge of
The gap (49b) functions as the gap (22) described above.

In the above-described embodiment, the gas range top plate cover which can be used for the two-port gas range is adopted. However, by changing the overall shape of the top plate cover portion and the arrangement position of the opening, Needless to say, it can also be used in the gas range of a system kitchen.

[Brief description of the drawings]

FIG. 1 is an enlarged end view taken along line XX of FIG. 12 showing a use state of a top plate cover according to an embodiment of the present invention.

FIG. 2 is an enlarged YY end view of FIG. 12 showing a use state of a top plate cover according to the embodiment of the present invention.

FIG. 3 is a plan view showing an example of a gas range top plate cover according to the embodiment of the present invention.

FIG. 4 is a perspective view showing an example of a gas range top plate cover according to the embodiment of the present invention.

FIG. 5 is a perspective view showing the order in which the gas range top plate cover according to the embodiment of the present invention is placed on the rear exhaust type gas range.

FIG. 6 is an end view of the ZZ enlarged partly omitted in FIG. 3;

FIG. 7 is a perspective view showing a state in which the entire surface of the top plate of the rear exhaust type gas range is covered with the gas range top plate of the embodiment of the present invention.

FIG. 8 is a perspective view showing a state in which a juice tray cover of another embodiment is disposed on the top plate cover.

FIG. 9 is a perspective view showing a conventional two-port gas range and a conventional gas range top plate cover used therein.

FIG. 10 is a perspective view of a conventional juice receiving tray cover.

FIG. 11 is a plan view showing an example of a conventional top plate cover.

FIG. 12 is a plan view showing a relationship between an opening of a top plate of a gas range having a high calorie type gas burner and a juice receiving tray.

[Explanation of symbols]

 (4) ・ ・ ・ Gas range (40) ・ ・ ・ Opening (41) ・ ・ ・ Top plate (42) ・ ・ ・ Cutting tray (46) ・ ・ ・ Air supply port (20) ・ ・ ・ Top plate cover Part (21) ... Juice tray cover part (22) ... Gap The same reference numerals in each figure indicate the same or corresponding parts.

Claims (4)

[Claims] Claims: 1. A top plate of a gas range having an air supply port at a predetermined position around a burner portion and a juice receiving plate are covered,
A gas range top plate cover for preventing these stains, wherein an opening is formed at a position corresponding to the juice tray.
A top plate covering portion for covering the top plate, provided separately from the top plate covering portion, installed in the opening, and formed with a central hole at a position corresponding to the burner portion. An outer peripheral edge of the juice tray cover portion and the opening when the juice tray cover portion is disposed in the opening of the top plate cover portion. A predetermined gap is formed between the gas range and the periphery of the gas range top plate so as not to obstruct the air supply from the air supply port to the burner portion. 2. The shape of the opening and the shape of the outer peripheral edge of the upper end of the juice receiving tray cover are substantially rectangular, and both corners are formed in an arc shape, and the upper end of the juice receiving tray cover is formed. Each side of the outer peripheral edge is placed on each side of the opening, and the radius of the circular arc of each corner at the upper peripheral edge of the upper portion of the juice tray cover is smaller than the radius of the circular arc of each corner at the opening. The gas range top plate cover according to claim 1, which is set to be large. 3. The juice tray cover portion can be set rotatably around the central hole of the juice tray cover portion within the opening of the top plate cover portion.
Or the gas range top plate cover according to 2. 4. The gas range top plate cover according to claim 1, wherein the gap is provided at a position below a brim portion on which the stove is placed.