JP6832217B2 - Gas stove - Google Patents

Description

The present invention relates to a gas stove, particularly a gas stove in which a burner ring and a trivet are arranged on the periphery of a plurality of burner openings provided on a top plate.

In the conventional gas stove, the top plate is provided with openings for burners as many as the number of gas burners housed in the case body. For example, in the case of a three-burner stove, generally, two on the front side of the top plate and the back side in the center. There is one in. An annular burner ring is provided on each peripheral edge thereof, and a trivet is installed around the burner ring in a positioned state with respect to the burner ring.

The trivet consists of a trivet frame installed along the outer periphery of the burner ring and multiple trivet claws that are integrally attached to the trivet frame. As a means of positioning the burner ring and the trivet frame, for example, the trivet There is a type in which a convex portion protruding inward from the inner peripheral edge of the frame is fitted into a concave portion formed on the outer peripheral edge of the burner ring. In the case of this type of positioning means, if the trivet frame is placed along the outer peripheral edge of the burner ring so that the convex part fits in the concave part, the trivet will inadvertently rotate or shift with respect to the burner ring. It is installed in a stable positioning state without any trouble.

JP-A-2015-102268 Japanese Unexamined Patent Publication No. 2008-2783

However, it is difficult to visually confirm the work of fitting the convex portion provided on the trivet frame into the concave portion provided on the outer peripheral edge of the burner ring, and the trivet is burned with a rough idea so that the convex portion is located above the concave portion. Place it around the ring. At this time, even if the convex portion does not completely fit into the concave portion and is placed in a misaligned state, the trivet is only slightly raised, so it is difficult to visually notice the misinstallation of the trivet.

If the trivet is misplaced for burner ring, it is dangerous because the pot placed on the trivet claw will rattle, and if it is used as it is, it will not be possible to provide optimum heating to the bottom of the pot. , The problem that the trivet is easily deteriorated arises.

The present invention has been made in view of the above problems, and makes it possible to easily visually confirm whether or not a plurality of trivets are accurately installed on the top plate, thereby ensuring the incorrect installation of the trivets. The challenge is to provide a gas stove that can be prevented.

The present invention relates to a gas stove in which a plurality of trivets are installed in a positioning state on a top plate.
The trivet has a trivet frame and a plurality of trivet claws that are radially projected outward from the outer periphery of the trivet frame.
In the installation state of the trivets, at least one trivet claw in each trivet and one of the other adjacent trivet claws are located on the same line in a plan view, and the outer edges of each are separated from each other. are set so as to close through,
In the adjacent trivet, the outer edge of one of the trivet's claws is formed by an upwardly sloping edge with the lower end protruding radially outward from the upper end, and the outer edge of the other trivet's claw adjacent to it. The edge is characterized by being formed by a downwardly sloping side whose upper end projects radially outward from the lower end.

The above means operate as follows.
With a plurality of trivets installed on the top plate in a predetermined positioning state, at least one of the trivet claws protruding outward from the outer peripheral edge of one trivet frame is adjacent to each other. It is located on the same line in plan view as one of the other trivet claws, and these outer edges are set to be close to each other through a gap. In other words, if the trivets are not on the same line, the outer edges of the trivets are not close to each other, or conversely, no gap is formed between the outer edges, then at least one trivet is wrong. You can see that it is in the installed state. In this way, it is possible to visually and easily determine whether or not the trivet has been installed in a predetermined positioning state, so that the installation work of the trivet can be performed quickly and accurately, and the gas stove in the erroneously installed state can be performed. Can be reliably prevented from being used.
Also, when a large pot is placed on one of the five trivets, the bottom of the pot can be placed on at least one of the other adjacent trivets that is close to each other at the same time. , Improves pot stability during cooking.
In addition, the installation location and order of the plurality of trivets can be determined by the direction of inclination of the outer edge of the trivet claws. In addition, in the trivet having a trivet claw with an upwardly inclined side, the lower end of the outer edge of the trivet claw protrudes radially outward from the upper end, so that the stability of the trivet when placed on the top plate is improved. To do. So, for example, in the case of a three-port gas stove on which two trivets are placed on the front side and one on the back side on the top plate, the two on the front side, which are used relatively often, have the outer edge from the upward inclined side. Good usability can be obtained by placing the trivets that have the trivet claws. In this case, a trivet with a trivet claw having an outer edge consisting of a downwardly sloping side is installed on the inner trivet.

Further, the present invention relates to a gas stove in which a plurality of trivets are installed in a positioning state on a top plate.
The trivet has a trivet frame and a plurality of trivet claws that are radially projected outward from the outer periphery of the trivet frame.
With the trivets installed, at least one trivet claw in each trivet and one of the other adjacent trivet claws are located on the same line in a plan view, and the outer edges of each are gaps. It is set to be close to each other via
The trivet claws that are close to each other are characterized by having different magnetisms .
The above means operate as follows.
With a plurality of trivets installed on the top plate in a predetermined positioning state, at least one of the trivet claws protruding outward from the outer peripheral edge of one trivet frame is adjacent to each other. It is located on the same line in plan view as one of the other trivet claws, and these outer edges are set to be close to each other through a gap. In other words, if the trivets are not on the same line, the outer edges of the trivets are not close to each other, or conversely, no gap is formed between the outer edges, then at least one trivet is wrong. You can see that it is in the installed state. In this way, it is possible to visually and easily determine whether or not the trivet has been installed in a predetermined positioning state, so that the installation work of the trivet can be performed quickly and accurately, and the gas stove in the erroneously installed state can be performed. Can be reliably prevented from being used.
Also, when a large pot is placed on one of the five trivets, the bottom of the pot can be placed on at least one of the other adjacent trivets that is close to each other at the same time. , Improves pot stability during cooking.
Further, by setting the magnetism of the S pole on one outer edge of the two trivet claws adjacent to each other and the magnetism of the N pole on the other outer edge, the outer edge of the two trivet claws can be made. When they get closer, they attract each other, and it becomes easier to position these two trivet claws on the same line. In this way, by making the magnetism provided in the trivet claws function as a guide when the two trivet claws are positioned on the same line, the trivet can be more reliably and easily positioned with respect to the burner ring. This will help prevent mis-installation.

In the gas stove, preferably, the trivet claw is an upright plate having a horizontally long substantially rectangular shape, and in the installed state of the trivet, the surface of at least one trivet claw in each trivet and one of the adjacent other trivets are one of the trivets. The surface of the nail is set to be flush with each other.
When the trivet is set to the predetermined positioning state, the adjacent trivet claws are positioned on the same line in a plan view, and at the same time, the surfaces of the upright plates constituting each trivet claw are set to be flush with each other. Therefore, it becomes easier to visually understand whether or not the trivet is correctly set in the predetermined positioning state. Further, by making the trivet claw into a plate shape, the strength of the trivet claw is increased, the stability when the pot is placed is improved, and it becomes easy to wash. Further, since the heat capacity of the trivet nail is increased, the temperature rise can be suppressed and the partial discoloration of the trivet nail can be suppressed.

In the gas stove, preferably, the top plate is provided with a plurality of burner openings and an annular burner ring is installed on the periphery thereof.
The trivet frame is a wide band-shaped annular body that covers the entire surface of the burner ring.
The top plate is provided with a plurality of burner openings and annular burner rings around the openings according to the number of gas burners, and a trivet is installed for each burner ring. By providing the burner ring, the sealing property against the intrusion of boiling spills into the case body from the burner opening is improved. In addition, since the trivet is installed so as to cover the entire surface of the burner ring with the trivet frame, dirt such as spills will not adhere to the upper surface of the burner ring and it will not get dirty, just wash the trivet to remove the dirt. Since it can be dropped, the cleanability of the top plate is improved.

According to the present invention, whether or not the trivet is installed in a predetermined positioning state on the top plate depends on whether the adjacent trivet claws are located on the same line and the outer edge thereof is a slight gap. Since it can be easily determined by visually confirming whether or not they are close to each other, the installation work of the trivet can be performed quickly and accurately. In addition, by surely preventing the mis-installation of the trivet, it is possible to avoid the use of the gas stove in an unstable state due to placing the pot on the mis-installed trivet.
In addition, when a large pot is placed on one trivet, it can be placed on one of the adjacent trivet claws so that the bottom of the pot is placed on it, which improves the stability of the pot during cooking. Can be done.

It is a partially disassembled perspective view which shows the gas stove of embodiment of this invention. It is a top view which shows the state which the trivet is installed on the top plate adopted for the gas stove of the embodiment of this invention. It is a perspective view from the front upper side which shows the state which the trivet is installed on the top plate adopted for the gas stove of the embodiment of this invention.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the accompanying drawings.
The gas stove according to the embodiment of the present invention is a built-in type gas stove that is installed in the opening of the countertop of the system kitchen in a dropped state, and has three gas burners in a case body (31) that is a rectangular box body that opens upward. It is housed together with an output device such as a solenoid valve and an ignition device, and its upper opening is closed by a top plate (3) as shown in FIG.
FIG. 1 is a perspective view showing the upper surface of the top plate (3), and the top plate (3) has three in total, two on the front side and one on the back side so as to correspond to the gas burner. A burner opening (not shown) is provided, and a burner ring (2) is integrally provided on the periphery of each burner opening.

The front both sides of FIG. 1 show the assembled state in which the trivets (1a) and (1a) are installed on the burner ring, and the one in the center of the back side shows the trivet (1b) separated from the burner ring (2). Indicates the state of being done.
The drawing shows a state in which the burner head (20) of the gas burner and the pot bottom temperature sensor (22) protrude from the center of the annular burner ring (2).

The trivets (1a) and (1b) are located at equal intervals on the outer periphery of the trivet frame (10), which is a strip-shaped ring with a predetermined width that can cover the entire surface of the burner ring (2). It is configured to have a trivet claw (11) or (12) composed of six horizontally long substantially rectangular upright plates protruding radially toward the outside.
Of the three trivets (1a) (1a) (1b) to be placed on the top plate (3), the outer peripheral edge (11a) of the trivet claws (11) of the trivets (1a) (1a) installed on both front sides. Are all composed of upwardly sloping sides with the lower end protruding outward in the radial direction from the upper end, and the outer peripheral edge (12a) of the trivet claw (12) in the center of the back side is all. , The upper end is composed of downwardly inclined sides protruding outward in the radial direction from the lower end.
Also, in each of the trivet claws (11) (12), the two trivet claws (110) (120) located symmetrically with respect to the center of the trivet frame (10) are more outward than the other four. The protrusion length is set short.

As mentioned above, the two trivets (1a) (1a) on the front side and the one trivet (1b) on the back side of the top plate (3) are the outer edges (11a) (11a) of the trivet claws (11) (12). Since the direction of inclination of 12a) is different, if the two trivets (1a) (1a) on the front side are placed and then the five trivets (1b) on the back side are placed, the three trivets (1a) (1a) (1b) can be set smoothly.
Specifically, the trivet frame of the trivet (1a) has a trivet claw (11) whose outer edge (11a) consists of an upwardly sloping side on the surface of two burner rings located on the front side of the top plate (3). Place (10) respectively. At this time, the two trivet claws (110) having a short protrusion length are set so as to be located in the front-rear direction of the top plate (3). After that, the trivet frame (10) of the trivet (1b) having the trivet claw (12) whose outer edge (12a) consists of a downwardly inclined side is placed on the burner ring (2) in the center of the back side. This is also set so that the two trivet claws (120) with short protrusion lengths are located in the front-rear direction of the top plate (3).

When the three trivets (1a) (1a) (1b) are set in the correct posture for each burner ring (2), as shown in Fig. 2, the two trivets (1a) (1a) on the front side are set. Of the claws (11), one trivet claw (11) extending toward the central trivet (1b) on the back side, and the front side of the five trivet claws (12) on the back side (1b). The two trivet claws (12) extending toward the claws (1a) (1a) are located on the same line in a plan view, and constitute the trivet claws (11) (12) located on the same line. The surfaces of the upright plates are set to be located on the same surface. Then, in this state, as shown in FIG. 3, there is an oblique gap (14) between the outer edge (11a) of the trivet claw (11) and the outer edge (12a) of the trivet claw (12). ) Is formed. The width of this gap (14) is preferably set to 5 mm or less.

As described above, the predetermined trivet claws (11) and (12) in the trivets (1a) and (1b) are located on the same line in a plan view and form the same side surface, and the outer edge edges (11a) (12a). ) The state in which a gap (14) of a predetermined width is formed diagonally between each other is the correct installation posture of each trivet (1a) (1b) with respect to the burner ring (2), and these trivets (1a) (1b). ) Is set in the top plate (3), as shown in FIG. 2 or 3, the design of the entire upper surface of the top plate (3) is improved, and a gas stove having an excellent design can be provided. You can.

Conversely, two adjacent trivet claws (11) and (12) are not located on the same line in a plan view, and the surfaces of the upright plates do not form the same surface, or the outer edge (11a). ) (12a) If the above-mentioned diagonal gap (14) is not formed between each other, it means that at least one of the trivets (1a) and (1b) is erroneously installed for the burner ring (2). Understand. In this case, the trivet frame (10) of either or both of the trivets (1a) and (1b) may be realigned with respect to the burner ring (2) and adjusted so that the mounting state is correct.
In this way, it is possible to easily visually confirm whether or not the trivets (1a) and (1b) are installed in the accurately positioned state without being displaced with respect to the burner ring (2). Therefore, the trivets (1a) It is possible to surely prevent the inconvenience of using the stove with (1b) installed incorrectly.

In addition, with the trivets (1a) and (1b) properly installed, the trivet claws (11) and (12) located on the same line in a plan view have an outer edge (11a) (12a) of 5 mm or less between them. Because the structure is close to each other through the gap (14), for example, when a large pot is placed on the trivet claw (11) of one of the trivets (1a) on the front side, the trivet of the trivet (1b) on the back side. The bottom of the pot is placed on one of the claws (12) at the same time, and the stability of the pot is improved especially when the pot is shaken during cooking.

In this embodiment, since the trivet frame (10) is formed of a wide annular body that covers the entire surface of the burner ring (2), stains such as spills adhere to the burner ring (2). The top plate (3) can be kept clean just by cleaning the trivets (1a) and (1b). In addition, dirt and the like accumulated between the burner ring (2) and the top plate (3) can be concealed with the trivet frame (10).

As a means of positioning the trivet (1a) (1b) and the burner ring (2), although not shown, for example, as in the conventional one, a convex portion is provided on the back surface of the trivet frame (10) of the burner ring (2). In the case where the concave portion into which the convex portion can be fitted is provided at a predetermined position, it is difficult to fit the convex portion to the concave portion while directly checking with the wide shape of the trivet frame (10). If the trivet claws (11) (12) of the trivets (1a) (1b) are positioned on the same line between the outer edge edges (11a) (12a) via a predetermined gap (14), the trivets are inevitably located. The convex portion on the back surface of the frame (10) can correspond to the concave portion on the burner ring (2). In this way, even if it is difficult to visually confirm the positioning means, the trivet frame (10) can be installed on the burner ring (2) in a correctly positioned state.
The positioning means is not limited to the convex portion and the concave portion as described above, and the engaging portion is on either one of the trivet frame (10) and the burner ring (2), and the engaged portion is on the other. It suffices if is provided.

Further, in this embodiment, as shown in FIG. 3, a contact portion (15) made of heat-resistant rubber is formed on the back surface of each of the trivet claws (11) and (12) near the outer edge edges (11a) and (12a). Is provided. When the trivet frame (10) is correctly positioned with respect to the burner ring (2), the trivet frame (10) is installed with the positioning means for the burner ring (2) at the same time. The contact portion (15) will come into contact with the top plate (3), and the frictional resistance of the rubber will hold the trivets (1a) and (1b) in a detent against the burner ring (2). ..

In addition, by forming the trivet frame (10) into a wide annular body and the trivet claws (11) (12) into a plate shape, the trivet (1a) (1b) can be easily washed, and the top plate (3) The upper cleaning property is improved. Furthermore, since the heat capacity is larger than that of the approximately U-shaped Gotoku claw, the temperature change of the Gotoku claws (11) and (12) is small, and partial discoloration due to heating can be suppressed.
Furthermore, the outer edge (11a) of the two trivet claws (11) of the two trivets (1a) located on the front side of the top plate (3), which is used relatively often, is directed upward with the lower end protruding outward from the upper end. Since the sloped side of the trivet is adopted, the stability of the trivet (1a) is improved, and it is easy to use when swinging the pot or frying pan during cooking.

The north pole (11a) of the magnet is attached to the outer edge (11a) so that the outer edges (11a) (12a) of the trivet claws (11) and (12) of the trivets (1a) and (1b) can be easily brought close to each other. The trivet claws (11) and (12) may be made of a magnetic material so that N) is located and the south pole (S) of the magnet is located on the outer edge (12a) (see FIG. 3). In this case, if the trivets (1a) and (1b) are installed in the burner ring (2) in their respective approximate postures, the north poles (11a) and (12a) of the outer edges (11a) and (12a) of the adjacent trivet claws (11) and (12) are placed. The N) and the S pole (S) attract each other, and the trivet claws (11) and (12) can be forcibly positioned on the same line. In this way, the magnetism given to the outer edges (11a) (12a) of the trivet claws (11) (12) functions as a guide for positioning the trivet claws (11) (12) on the same line. Therefore, the positioning of each trivet (1a) (1b) becomes easier.
Further, the gas stove is not limited to a three-burner one, and any top plate having a plurality of burner openings can be used, for example, for a two-burner gas stove.

(1a) (1b) ... Gotoku
(10) ・ ・ ・ ・ ・ ・ ・ ・ Trivet frame
(11) (12) ・ ・ ・ ・ Trivet claws
(14) ・ ・ ・ ・ ・ ・ ・ ・ Gap
(2) ・ ・ ・ ・ ・ ・ Burning
(3) ・ ・ ・ ・ ・ ・ Top plate

Claims (4)

In a gas stove where multiple trivets are installed in a positioned state on the top plate
The trivet has a trivet frame and a plurality of trivet claws that are radially projected outward from the outer periphery of the trivet frame.
With the trivets installed, at least one trivet claw in each trivet and one of the other adjacent trivet claws are located on the same line in a plan view, and the outer edges of each are gaps. are set so as to close through,
In the adjacent trivet, the outer edge of one of the trivet's claws is formed by an upwardly sloping edge with the lower end protruding radially outward from the upper end, and the outer edge of the other trivet's claw adjacent to it. The end edge is a gas stove characterized in that the upper end is formed by a downwardly inclined side projecting outward in the radial direction from the lower end. In a gas stove where multiple trivets are installed in a positioned state on the top plate
The trivet has a trivet frame and a plurality of trivet claws that are radially projected outward from the outer periphery of the trivet frame.
With the trivets installed, at least one trivet claw in each trivet and one of the other adjacent trivet claws are located on the same line in a plan view, and the outer edges of each are gaps. It is set to be close to each other via
The trivet claws that are close to each other are gas stoves with different magnetism. In the gas stove according to claim 1 or 2 , the trivet claw is a horizontally long substantially rectangular upright plate, and in the installed state of the trivet, at least one trivet surface in each trivet and another adjacent trivet are adjacent. A gas stove that is set so that the surface of one of the trivet claws is flush with each other. In the gas stove according to any one of claims 1 to 3, a plurality of burner openings are provided in the top plate, and an annular burner ring is installed on the periphery thereof.
The trivet frame is a gas stove formed into a wide band-shaped annular body that covers the entire surface of the burner ring.

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