JP7440909B2 - Stove with grill - Google Patents

Description

The present invention relates to a grill-equipped stove, such as a table stove or a built-in stove.

When using a grill in a stove with a grill, a cooking container with a lid for storing food to be cooked is sometimes stored in a grill chamber and heated with a grill burner. If this cooking container is used, cooking can be performed in a closed state, so that oil and moisture generated from the food such as fish can be prevented from adhering to the inside of the grill chamber. This cooking container is supported in the grill chamber using a dedicated positioning stand, but since some cooking containers have different sizes in front and back widths and depths, a dedicated positioning stand is prepared for each cooking container. It is necessary to replace the battery with a new one, making it inconvenient for the user.
Therefore, in Patent Document 1, a deep support frame portion, a shallow support frame portion, etc. are provided on a container support (positioning base) corresponding to a deep heating cooking container and a shallow heating cooking container having different depths, respectively. An invention is disclosed in which the container is formed to be able to support two types of cooking containers having different depths.

JP2014-214968A

In the container support disclosed in Patent Document 1, each support frame portion and the like are formed by deforming a plurality of wire rods into a predetermined shape, resulting in a complicated shape and increased manufacturing cost. In addition, it is difficult to wash and clean when it becomes dirty, making maintenance time-consuming.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a stove with a grill that can accommodate cooking containers of different sizes with a single positioning stand, while also reducing the manufacturing cost of the positioning stand and simplifying maintenance.

In order to achieve the above object, the present invention provides a support frame having a lower frame portion and rising portions rising upwardly from both front and rear ends of the lower frame portion, which is housed in a grill storage so as to be removable in the front and rear directions. ,
A grill in which a positioning stand is removably provided on the support frame for positioning a first cooking container and a second cooking container that is smaller in longitudinal dimension than the first cooking container and has a deeper bottom. It is a stove with a
The positioning table includes a front metal fitting and a rear metal fitting supported by each of the rising parts, a pair of left and right linear connecting parts installed between the two metal fittings, and a front metal fitting, a rear metal fitting and the linear connecting part. an outer frame portion fixed to at least one of the connecting portions,
The pair of linear connecting portions are provided at both front and rear ends, and are provided at a pair of left and right support portions extending in parallel from below the front metal fitting and the rear metal fitting in the front and rear direction, and at an intermediate portion in the front and rear direction, a pair of left and right bottom frame portions extending in parallel in the front and back direction below the support portion; and a pair of left and right vertical frame portions connecting the ends of the pair of front and rear support portions and the pair of bottom frame portions, respectively. , including;
The outer frame portion includes a pair of left and right longitudinal sides extending in parallel in the front-rear direction on left and right outer sides of the pair of linear connecting portions,
The first cooking container can be placed across the pair of front and rear support parts, and in the placed state, the front metal fitting is on the front side of the first cooking container and the rear side is on the front side of the first cooking container. metal fittings are respectively positioned on the rear side of the first cooking container;
The second cooking container can be placed on the pair of bottom frames, and in the placed state, the pair of vertical frames on the front side are on the front side of the second cooking container, and the pair on the rear side are on the front side of the second cooking container. The vertical frame portions of are located on the rear side of the second cooking container and are positioned in the front-rear direction, and the pair of longitudinal sides of the outer frame portion are located on the left and right outer sides of the second cooking container. It is characterized by positioning in the left and right directions.
Another aspect of the present invention is that in the above configuration, the outer frame portion has a pair of front and rear short sides that are fixed to the front and rear support portions or the vertical frame portion and extend to the left and right outside of the linear connection portion. further comprising:
The pair of long sides connects the left and right ends of the front and rear short sides and extends in parallel in the front-rear direction.

According to the present invention, the shape of the positioning table becomes simple. Therefore, one positioning table can be used for cooking containers of different sizes, and the manufacturing cost of the positioning table can be suppressed. Furthermore, maintenance becomes easy and labor is simplified.
According to another aspect of the present invention, in addition to the above-mentioned effects, since the outer frame includes a pair of front and rear short sides and is connected to a pair of long sides, the shape of the outer frame is stabilized and the long sides The rigidity of the parts can be ensured.

It is a front view of a table stove. FIG. 2 is a cross-sectional view taken along line AA of only the grill portion of FIG. 1 in which a shallow-bottomed cooking container is housed (the grill door is omitted). 3 is a sectional view taken along the line BB in FIG. 2. FIG. FIG. 3 is an exploded perspective view of the support frame, positioning table, and shallow-bottomed cooking container. FIG. 2 is an exploded perspective view of a deep-bottomed cooking container. FIG. 3 is a perspective view of a shallow-bottomed cooking container placed on a positioning table. FIG. 2 is a perspective view of a deep-bottomed cooking container placed on a positioning stand. FIG. 3 is a partial sectional view corresponding to FIG. 2 in which a deep-bottomed cooking container is housed. 9 is a sectional view taken along line CC in FIG. 8. FIG. FIG.

Embodiments of the present invention will be described below based on the drawings.
FIG. 1 is a front view of a table stove 1 with a grill, which is an example of a stove with a grill, FIG. 2 is a sectional view taken along line AA of only the grill portion, and FIG. 3 is a sectional view taken along line BB of FIG.
This table stove 1 includes a pair of stove parts 4, 4 on the upper part of a container body 2 having a top plate 3, and a grill 5 in the center of the container body 2 between the stove parts 4, 4. On the front of the appliance body 2, there are on/off buttons 6, 6, . It is provided. The stove part 4 is provided with a trivet 9.

The grill 5 consists of a front grill compartment 10 that is partitioned within the container body 2 and opened at the front, and an exhaust duct 11 connected to the rear part of the grill compartment 10. An upper burner 12 with a combustion surface facing downward is provided on the upper inner surface of the grill chamber 10. Lower burners 13, 13 are provided on the left and right inner surfaces of the grill chamber 10, extending in the front-rear direction and having flame holes directed toward the center of the grill chamber 10. An ignition electrode 14 and a thermocouple 15 are provided near the upper burner 12, and an ignition electrode 14 and a thermocouple 15 are also provided near each lower burner 13, respectively.
The exhaust duct 11 has a horizontally long rectangular cylindrical shape that is connected to the rear end of the grill storage 10 and extends upward, and the upper end of the exhaust duct 11 is connected to an exhaust port (not shown) formed in the top plate 3.
A rail unit 16 is housed at the bottom of the grill storage 10. The rail unit 16 is a frame-shaped body that can be inserted into and taken out from the front of the grill storage 10, and has a front plate 17 on the front side and a rear plate 18 on the rear side in the left-right direction. A grill door 19 (FIG. 1) is attached to the front plate 17.

A support frame 20 is placed on the rail unit 16. The support frame 20 includes a lower frame portion 21 formed by continuously bending a metal rod. The front end of the lower frame portion 21 is placed on the front plate 17 of the rail unit 16, and the rear end of the lower frame portion 21 is placed on the rear plate 18, so that the support frame 20 is supported on the rail unit 16, and the rail unit 16 and can be taken in and out of the grill storage 10.
As shown in FIG. 4, rising portions 22, 22 are formed at the front and rear of the lower frame portion 21, each having a convex shape when viewed from the front, with the center protruding. A gridiron (not shown) can be placed on the rising parts 22, 22 by locking the front and rear longitudinal ends thereof to the left and right shoulders of the rising parts 22, 22, respectively.
A tray 23 can be placed on the lower frame portion 21. The tray 23 is supported by fitting into the lower frame portion 21 between the front plate 17 and the rear plate 18.

On the other hand, a positioning stand 25 for supporting the shallow-bottomed cooking container 50 and the deep-bottomed cooking container 60 within the grill chamber 10 can be placed on the support frame 20 instead of the grill.
The positioning table 25 includes a front metal fitting 26, a rear metal fitting 27, a pair of left and right linear connecting parts 28, 28, and an outer frame part 29. The front metal fitting 26 has a front fitting part 30 that matches the outer shape of the front part of the shallow-bottomed cooking container 50. A front peripheral support frame 31 formed along the shape of the front fitting part 30 and made of a metal bar is fixed to the upper surface of the front metal fitting 26 . At the front end of the front metal fitting 26 and at the center in the left-right direction, a front notch 33 is formed by a downward folded piece 32.
The rear metal fitting 27 has a shape that pairs with the front metal fitting 26 and has a rear fitting part 34 that matches the outer shape of the rear part of the cooking container 50. A rear circumferential support frame 35 formed along the shape of the rear fitting part 34 and made of a metal rod is fixed to the upper surface of the rear metal fitting 27 . At the rear end of the rear metal fitting 27 and at the center in the left-right direction, a rear notch 37 is formed by a downward folding piece 36.

The linear connecting portions 28, 28 are formed by bending a metal rod. The front and rear ends of the linear connecting portions 28 and 28 are connected to each other via connecting portions 38 and 38 extending in the left-right direction below the front metal fitting 26 and the rear metal fitting 27, respectively. Both metal fittings 26, 27 are connected to the linear connecting parts 28, 28 by fixing the front and rear connecting parts 38, 38 to the lower surfaces of the front side metal fitting 26 and the rear side metal fitting 27, respectively.
The front and rear ends of the linear connecting portions 28, 28 extend downward from the left and right ends of the connecting portions 38, 38, respectively, and then form a pair of left and right support portions 39, 39 extending in the front and back direction at a position below both metal fittings 26, 27. It becomes. Intermediate portions of the linear connecting portions 28, 28 in the front-rear direction extend in the front-rear direction at the same interval as the left and right support portions 39, 39, and a pair of left and right bottom frame portions 40 located below the support portions 39, 39, It is 40. Vertical frame parts 41, 41 are formed between the front and rear support parts 39, 39 and the bottom frame parts 40, 40, which extend in the vertical direction and connect them.

The outer frame portion 29 extends in the left-right direction below the support portions 39, 39 in the front-rear direction, and includes a pair of front and rear short sides 42, 42 whose left and right ends are downwardly inclined; It has a rectangular shape in plan view consisting of a pair of left and right longitudinal sides 43, 43 that connect the left and right ends and extend in the front-rear direction. The outer frame portion 29 is horizontally supported at a position above the bottom frame portions 40, 40, with shorter side portions 42, 42 connected to the lower surfaces of the front and rear support portions 39, 39, respectively.
In this way, the positioning table 25 has a symmetrical shape in the front, rear, left, and right directions, and can be placed on the support frame 20 with either front or rear end facing.

The shallow-bottomed cooking container 50 includes a box-shaped container body 51 with an open top, and a lid 52 that closes the opening of the container body 51. The container main body 51 has a rectangular shape in plan view with four rounded corners and a wavy bottom surface, and has main body side ears 53, 53 protruding from both left and right sides. A long through hole 54 is formed in each main body side ear portion 53 in the front and rear directions. The container body 51 has a tapered shape that widens from front to back and from side to side as it goes upward from the bottom surface.
The lid body 52 has the same shape as the container body 51 in plan view, has an open bottom surface, and has a shallow box shape with a flange portion 55 that matches the opening of the container body 51 around the outer periphery. Both the container body 51 and the lid 52 are made of iron.
Lid-side ears 56, 56, located above the body-side ears 53, 53, are protrudingly provided on both left and right sides of the flange portion 55. Each lid-side ear portion 56 is also formed with a longitudinally long through hole 57, respectively. By locking handles (not shown) in the ears 53, 56 and the through holes 54, 57, the cooking container 50 can be carried without being directly touched.

Further, the inner region of the flange portion 55 of the lid body 52 has an inclined surface that descends toward the outer circumference over the entire circumference. A plurality of steam escape holes 58, 58, . . . are formed in the rear inclined surface.
Furthermore, a knob 59 that projects upward is provided at the center of the lid body 52.
This cooking container 50 is formed with dimensions such that the container main body 51 fits between the front side metal fitting 26 and the rear side metal fitting 27 of the positioning table 25, and when it is fitted between both the metal fittings 26 and 27, the container main body 51 is , are placed on the support parts 39, 39 before and after the linear connecting parts 28, 28. In this state, the front circumferential surface of the container body 51 is in contact with the front fitting part 30 of the front metal fitting 26 and the front circumferential support frame 31, and the rear circumferential surface is in contact with the rear fitting part 34 of the rear metal fitting 27. and the rear peripheral support frame 35.

On the other hand, as shown in FIG. 5, the deep-bottomed cooking container 60 also consists of a box-shaped container body 61 with an open top surface and a lid 62 that closes the opening of the container body 61. However, the cooking container 60 has a shorter length from front to back and a larger width from side to side than the cooking container 50, and the container body 61 also has a deeper bottom than the container body 51 of the cooking container 50. The container main body 61 has a rectangular shape in plan view with four rounded corners, and has main body side ears 63, 63 protruding from both left and right sides. The container body 61 has a tapered shape that widens from front to back and from side to side as it goes upward from the bottom surface.
The lid 62 has the same shape in plan view as the container body 61, and a knob 64 that projects upward is provided at the center of the lid 62. Both the container body 61 and the lid 62 are made of iron.

In the table stove 1 configured as described above, the saucer 23 is placed on the lower frame portion 21 between the rising portions 22 and 22 on the support frame 20 pulled out from the grill storage 10.
Next, the positioning table 25 is inserted into the front notch 33 of the front metal fitting 26 and the rear notch 37 of the rear metal fitting 27 to insert the protrusions of the rising parts 22, 22, and the front metal fitting 26 and the rear metal fitting 27 are connected. When the positioning table 25 is engaged with the shoulders of the rising parts 22, 22, as shown in FIG. 6, the positioning table 25 is supported horizontally in the front-rear direction by the rising parts 22, 22.
When using a shallow cooking container 50, the linear connecting parts 28, 28 are connected between the front fitting part 30 of the front metal fitting 26 of the positioning table 25 and the rear fitting part 34 of the rear metal fitting 27. The cooking container 50 containing the food to be cooked is placed on the container. Then, as shown in FIGS. 2 and 3, the front and rear bottom surfaces of the container body 51 come into contact with the upper surfaces of the front and rear support sections 39, 39 of the linear connecting sections 28, 28, respectively. At the same time, the front and rear parts of the container body 51 fit into the front fitting part 30 and the rear fitting part 34, and come into contact with or close to the front peripheral support frame 31 and the rear peripheral support frame 35, respectively. Positioned. Therefore, the cooking container 50 is supported horizontally above the support frame 20 by the positioning table 25.

On the other hand, when using a deep-bottomed cooking container 60, as shown in FIG. A cooking container 60 containing a food to be cooked is set between the parts 43, 43. Then, as shown in FIGS. 8 and 9, the container body 61 is supported on the bottom frames 40, 40. At this time, the container body 61 has the longitudinal sides 43, 43 in contact with or close to the left and right side surfaces, and the vertical frames 41, 41 in contact with or close to the front and rear surfaces, so that the longitudinal sides 41, 41 and It is positioned between the side parts 43, 43. In FIGS. 8 and 9, a cooking container 60 houses a net 65 on which the food to be cooked is placed.

After storing the cooking container 50 or 60 in the grill storage 10 in this way, pressing the on/off button 6 for the grill 5 provided on the front of the container body 2 opens the gas flow path to the upper and lower burners 12 and 13. At the same time, a controller (not shown) operates the ignition electrode 14 to cause the upper and lower burners 12 and 13 to burn. Therefore, the cooking container 50 or 60 is heated from above and below by the flames of the upper and lower burners 12 and 13, and the food such as fish stored therein is cooked. The combustion exhaust gas that has heated the cooking container 50 or 60 moves to the rear of the grill chamber 10, passes through the exhaust duct 11, and is discharged from the exhaust port.

In the table stove 1 of the above configuration, the positioning stand 25 includes a front side metal fitting 26 and a rear side metal fitting 27 supported by each rising portion 22, and a pair of left and right linear connecting portions 28 installed between both metal fittings 26, 27. , 28, and an outer frame portion 29 fixed to the linear connecting portions 28, 28.
The pair of linear connecting parts 28, 28 are provided at both front and rear ends, respectively, and are connected to a pair of left and right support parts 39, 39 extending in parallel from below the front metal fitting 26 and the rear metal fitting 27 in the front-back direction. A pair of left and right bottom frame parts 40, 40 are provided in the middle part of the support parts 39, 39 and extend in parallel in the front and back direction below the support parts 39, 39, and a pair of front and rear support parts 39, 39 and a pair of bottom frame parts 40, 40, a pair of left and right vertical frame portions 41, 41 that connect the end portions with each other.
Further, the outer frame portion 29 includes a pair of left and right longitudinal sides 43, 43 extending in parallel in the front-rear direction on the left and right outer sides of the pair of linear connecting portions 28, 28.
The cooking container 50 (first cooking container) can be placed across the pair of front and rear supports 39, 39, and in the placed state, the front metal fitting 26 is placed on the front side of the cooking container 50. The rear metal fittings 27 are positioned at the rear side of the cooking container 50.
Further, the cooking container 60 (second cooking container) can be placed on the pair of bottom frames 40, 40, and in the placed state, the pair of front vertical frames 41, 41 are on the front side of the cooking container 60. In addition, the pair of rear vertical frame portions 41, 41 are located on the rear side of the cooking container 60 and are positioned in the front-rear direction, and the pair of longitudinal sides 43, 43 of the outer frame portion 29 are positioned on the rear side of the cooking container 60. It is positioned on the left and right outer sides of .

By employing this configuration, the shape of the positioning table 25 becomes simple. Therefore, the manufacturing cost of the positioning table 25 can be suppressed while making it possible to use one positioning table 25 for cooking containers 50 and 60 of different sizes. In addition, cleaning and maintenance become easier, which simplifies the effort.
In particular, the outer frame portion 29 further includes a pair of front and rear short sides 42, 42 fixed to the front and rear support portions 39, 39, respectively, and extending left and right outside the linear connecting portion 28, and a pair of long sides. 43, 43 are configured to connect the left and right ends of the front and rear short sides 42, 42 and extend in parallel in the front and rear direction. Therefore, the shape of the outer frame portion 29 is stabilized, and the rigidity of the longitudinal sides 43, 43 can be ensured.

In addition, regarding the invention related to the positioning table, the linear connecting part does not need to be in the shape of a frame where the front and rear ends are connected below the front metal fitting and the rear metal fitting, and may be formed by separate linear bodies on the left and right sides. .
The peripheral support frames of the front metal fitting and the rear metal fitting can be omitted.
The short sides of the outer frame may also have a straight shape instead of having both left and right ends inclined downward. The front and rear short sides may not be one, but may be divided into left and right sides. The short side portion may be connected to the vertical frame portion instead of the support portion of the linear connection portion. It is also possible to omit the short sides and bend the front and rear ends of the long sides upward to connect them to the front metal fitting and the rear metal fitting, respectively. It is also possible to connect one of the front and rear ends of the longitudinal side to the linear connecting portion, and the other to the front metal fitting or the rear metal fitting.
The cooking container is not limited to a rectangular shape when viewed from above, but may be of any other shape as long as it can be supported within the grill via a positioning stand, such as a square shape when viewed from above or a semicircular shape at the front and rear ends. There is no problem.
In addition, the form of the support frame can be changed as appropriate, and the support frame may be provided with a gridiron stand separately, or the gridiron stand may be placed on a tray integrated with the support frame. A support frame may be used in which the tray is not placed on the lower frame portion.
In the above embodiments, a table stove with a grill is described as the stove with a grill, but the inventions are also applicable to a built-in stove with a grill.

1. Table stove, 2. Body, 3. Top plate, 4. Stove part, 5. Grill, 9. Trivet, 10. Grill storage, 11. Exhaust duct, 12. Top. Burner, 13...Lower burner, 16...Rail unit, 20...Support frame, 21...Lower frame, 23...Saucer, 25...Positioning stand, 26...Front side metal fitting, 27...Rear side metal fitting , 28... Linear connection part, 29... Outer frame part, 30... Front fitting part, 34... Rear fitting part, 38... Connecting part, 39... Supporting part, 40... Bottom frame part. , 41... Vertical frame portion, 42... Short side portion, 43... Long side portion, 50, 60... Cooking container, 51, 61... Container body, 52, 62... Lid body.

Claims (2)

A support frame having a lower frame portion and rising portions rising upward from both front and rear ends of the lower frame portion is housed in the grill chamber so as to be removable in the front and rear directions,
A grill in which a positioning stand is removably provided on the support frame for positioning a first cooking container and a second cooking container that is smaller in longitudinal dimension than the first cooking container and has a deeper bottom. It is a stove with a
The positioning table includes a front metal fitting and a rear metal fitting supported by each of the rising parts, a pair of left and right linear connecting parts installed between the two metal fittings, and a front metal fitting, a rear metal fitting and the linear connecting part. an outer frame portion fixed to at least one of the connecting portions,
The pair of linear connecting portions are provided at both front and rear ends, and are provided at a pair of left and right support portions extending in parallel from below the front metal fitting and the rear metal fitting in the front and rear direction, and at an intermediate portion in the front and rear direction, a pair of left and right bottom frame portions extending in parallel in the front and back direction below the support portion; and a pair of left and right vertical frame portions connecting the ends of the pair of front and rear support portions and the pair of bottom frame portions, respectively. , including;
The outer frame portion includes a pair of left and right longitudinal sides extending in parallel in the front-rear direction on left and right outer sides of the pair of linear connecting portions,
The first cooking container can be placed across the pair of front and rear support parts, and in the placed state, the front metal fitting is on the front side of the first cooking container and the rear side is on the front side of the first cooking container. metal fittings are respectively positioned on the rear side of the first cooking container;
The second cooking container can be placed on the pair of bottom frames, and in the placed state, the pair of vertical frames on the front side are on the front side of the second cooking container, and the pair on the rear side are on the front side of the second cooking container. The vertical frame portions of are located on the rear side of the second cooking container and are positioned in the front-rear direction, and the pair of longitudinal sides of the outer frame portion are located on the left and right outer sides of the second cooking container. A stove with a grill characterized by being positioned in the left and right directions. The outer frame further includes a pair of front and rear short sides fixed to the front and rear supporting parts or the vertical frame and extending to the left and right outside of the linear connecting part,
2. The grill-equipped stove according to claim 1, wherein the pair of long sides connect the right and left ends of the front and rear short sides and extend in parallel in the front-rear direction.

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