JPH088898B2 - Cooking grill - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grill for cooking provided on a gas table or the like.

[0002]

2. Description of the Related Art This type of grill cabinet has a cabinet body having a substantially rectangular parallelepiped shape with a front opening, and a grill door is attached to the front opening so that the water tray slides on a bottom plate of the cabinet body. It is installed freely. The water tray can be pulled out from the front opening, and the grill is detachably mounted for use. Elongated windows are formed on both side walls of the cabinet body, and a rod-shaped lower gas burner with flame openings arranged in line facing the windows is installed. Both windows serve as secondary air supply ports and flames are produced. Blow out inside. Further, the ceiling of the cabinet body is opened and an upper gas burner is attached, and the rear portion of the ceiling opening is an exhaust port.

In the grill chamber, the heating amount by the lower gas burner and the upper gas burner and the distance from the heating source can be adjusted according to the type and thickness of the food to be cooked. Some have a height adjustment mechanism for the grill that can adjust the height of the net in two stages, and various structures have been proposed. When the water receiving tray is pulled out or pushed in, the water in the water receiving tray is easily shaken and easily spills from the front part. Therefore, it is necessary to carefully pull out the water receiving tray. It is desirable that the temperature distribution inside the grill is uniform throughout, but since air is usually sucked in through the gap between the front opening and the grill door, the temperature at the front of the grill will be low, and there will be uneven burning. Is likely to occur.

[0004]

The conventional mechanism for adjusting the height of the grill has only the purpose of adjusting the height of the grill, and it has been considered to prevent water from spilling in the water pan and to make the temperature distribution uniform. There wasn't. An object of the present invention is to provide a cooking grill cabinet in which a function of preventing water from spilling in the water tray and a function of improving the temperature distribution in the cabinet body are added to the height adjusting mechanism of the grill.

[0005]

A cooking grill cabinet of the present invention includes a grill cabinet main body having an opening at the front, a grill door openably and closably provided in the opening, and a drawer in the cabinet main body through the opening. It is arranged so that it can be pushed in freely,
A water tray having a front edge and a rear edge, a heating device provided in the storage body, a grill that is removably installed in the water tray, and a height that adjusts the grill to two upper and lower levels. In a cooking grill cabinet comprising an adjusting mechanism, the front part of the height adjusting mechanism of the grill is a front lower hole provided in the front edge of the water tray and the entire width of the front edge on the upper surface of the front edge. Fixed to the front part of the grill, a water blocking wall erected along with, an upper edge extending horizontally from the upper end of the water blocking wall, a front upper hole formed in the upper edge, and a front upper hole. A front leg plate and a front claw protrudingly provided at a lower end of the front leg plate and loosely fitted in a front lower hole or a front upper hole, wherein the grill is the front lower hole or the front upper hole. The lower position or the upper position is set by inserting the front claw.

In the cooking grill according to the present invention, the rear part of the height adjusting mechanism of the grill is fixed to the rear hole formed in the rear edge of the water tray and to the rear part of the grill. The rear leg plate has a rear claw protruding from the lower portion of the rear leg plate and loosely fitted in the rear hole, and the grill has the front claw inserted into the front lower hole, and the rear claw is a container. The lower position is set by contacting the bottom surface of the part, and the upper position is set by inserting the front claw into the front upper hole and the rear claw into the rear hole. In the grill for cooking according to the third aspect, the front leg plate is a blind plate and has the same width as the water blocking wall. In the cooking stove according to the present invention, the rear leg plate has a vent hole at the center thereof and has an opening at the front surface.

[0007]

The cooking grill of the present invention has a water blocking wall formed along the entire width on the upper surface of the front edge of the water tray to form the height adjusting mechanism of the grill. When this water stop wall pulls out or pushes in the water tray,
Prevent the water in the water pan from shaking and spilling from the front. In the configuration according to claim 2, the rear claw comes into contact with the bottom surface of the container portion to set the lower position. This allows
The structure behind the water pan can be simplified, which is advantageous in strength. In the structure according to claim 3, since the front leg plate is a blind plate and has the same width as the water blocking wall, the air sucked through the gap between the front opening and the grill door is in front of the grill. It can be prevented from entering the center of the part. As a result, the temperature distribution inside the cabinet body can be made uniform. In the configuration according to claim 4, the exhaust from the rear is made smooth, and the temperature distribution in the storage body is easily made uniform.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described based on the first embodiment shown in the drawings. In FIG. 7, 100 is an oven equipped with both a microwave oven and a gas oven, and 200 is the oven 100.
A gas table placed on the table 300 indicates a counter of the system kitchen installed horizontally.

On the lower left side of the gas table 200 is provided a cooking grill cabinet 1. As shown in FIGS. 4 to 6, the grill cabinet 1 is provided with a cabinet body 2 which is made of an iron plate and has a box shape with an open front surface and whose surface is covered with heat-resistant enamel. The front opening 21 of the cabinet main body 2 is closed by an openable / closable grill door 22, and a water tray 3 is slidably installed on a bottom plate 23 of the cabinet main body 2. The grill door 22 and the water tray 3 are connected to the water tray holding frame 31 that is detachably fastened to the grill door 22 by connecting the water tray 3 to the water tray 3 (see FIG. 5). Is shown).

The cabinet body 2 has a skylight 2A formed on the ceiling,
A ceramic burner (upper gas burner; not shown) is attached downward to the skylight 2A, and a rear end portion thereof serves as an exhaust port. At the center of the front part of the bottom plate 23, a protruding stopper 231 for restricting the amount of drawing out the water tray 3 is provided so as to project upward. On both side walls 24, 25 of the cabinet main body 2, shelf boards 26, 2 projecting on both side portions of the water tray 3 at the bottom.
7 is welded. Further, elongated lower gas burner windows 2B and 2C are formed on both side walls 24 and 25 above the shelves 26 and 27. In addition, the side walls 24, 2
Above the burner windows 2B and 2C of FIG.
The eaves 28 and 29 are formed by bulging inward to prevent the juice from the ware from adhering to the lower gas burner GB (shown in FIGS. 5 and 6) installed along the burner windows 2B and 2C. are doing. As shown in FIG. 6, the cabinet main body 2 is housed and installed in an iron plate grill cabinet case 10 fixed in the gas table 200.

The water tray 3 is made of an acid-proof enamel-made iron plate and, as shown in FIGS. 1 to 3, is composed of a rectangular container portion 30 and an edge 5 provided around the periphery thereof. A stopper 301 (shown in FIGS. 3 and 5) that restricts the amount of the water tray 3 pulled out is provided on the bottom of the container portion 30. Edge 5
A pair of locking holes 3 are provided on the rear side (rear edge 52) of the container portion 30 of FIG.
2 and 32 are opened, and a hanging wall 33 (shown in FIG. 5) is extended. The water pan holding frame 31 is formed by bending an iron bar, and extends along the lower surface of the edge 5 to form the container portion 30.
A frame member 34 having a substantially U-shape fitted on the outer periphery of the frame member 3 and the frame member 3
4 and the U-shaped member 35 welded to the rear member 38. U
Both ends of the character member 35 have locking holes 3 at the rear edge 52 of the water receiving tray 3.
It fits in 2, 32 loosely. The holding frame 31 and the grill door 22 are fastened by detachably fastening the front portion of the frame member 34 to the lower portion of the grill door 22.

The edge 5 comprises a front edge 51, a rear edge 52, and left and right side edges 53, 54. A pair of front lower slits 55, 56 are formed on the front edge 51, and the water blocking wall 6 is welded to the upper surface. The water blocking wall 6 includes a lower edge 61 serving as a welding allowance to the front edge 51, a standing plate portion 62 for stopping water, and an upper step edge 63 horizontally extending rearward from the upper end of the standing plate portion 62. Become. The upper edge 63 has front upper slits 64, 65.
Are formed. In the present embodiment, the lower edge 61 is covered up to the end of the front edge 51, and the front lower step slits 55 and 56 are also formed at the corresponding positions of the lower edge 61. Alternatively, the width of the lower edge 61 may be formed to be extremely small so as to be in front of the front lower slits 55 and 56, and the front lower slits 55 and 56 may be provided only on the front edge 51. A bracket plate 7 having an inverted L-shaped cross section is welded to the rear edge 52. The bracket plate 7 includes a standing plate portion that forms the hanging wall 33, a horizontal plate portion 72 welded to the upper surface of the rear edge 52, and a cross plate portion 73 that extends forward from the horizontal plate portion 72. The cross plate portion 73 is a same-level member fixed to the rear edge 52, and has a pair of rear slits 7.
4, 75 are formed.

As shown in FIGS. 4 to 6, the shelves 26, 2 are
Rails 36 and 37 made of stainless steel are fastened between 7 and both side portions of the bottom plate 23. Rails 36 and 37 are
It is formed by bending a stainless steel plate punched into a predetermined shape, and has a substantially U-shaped cross section. Rails 36, 3
7 is in sliding contact with both side portions of the bottom surface of the container portion 30 of the water receiving tray 3, and is in sliding contact with the upper surfaces of the left and right side edges 53, 54.

As shown in FIGS. 1 to 3, the grill 4 is made of an iron rod which is provided with acid enamel, and an iron horizontal rod 41 is welded to the rectangular frame 40 corresponding to the water tray 3 at regular intervals. A grill main body 42 is provided. The upper end of the front leg plate 8 is welded to the front member 43 of the frame 40, and the rear member 44 of the frame 40 is
The upper end of the rear leg plate 9 is welded. The front leg plate 8 is made of an acid-proof enamel iron plate, is formed by bending a blind plate having no holes inside, and is a horizontal plate portion 81 welded to the upper surface of the front member 43 and the horizontal plate portion. The standing plate portion 82 extends downward from the tip of the standing plate 81, and a pair of front claws 83 and 84 projecting from the lower end of the standing plate portion 82.

The rear leg plate 9 is made of an iron plate with acid enamel, and is a horizontal plate portion 91 welded to the upper surface of the rear member 44.
And a standing plate portion 93 extending obliquely downward from the horizontal plate portion 91, having a narrow width and a vent hole 92 formed in the center, and a rear pawl 94 extending downward from the lower end of the standing plate portion 93. , 95 and side claws 9 extending rearward from both sides of the lower end of the standing plate portion 93.
It consists of 6, 97.

When the grill 4 is installed in the lower position, the front claw 8
3, 84 are inserted into the front lower slits 55, 56,
The rear claws 94 and 95 contact the bottom of the container part 30. At this time, the side claws 96 and 97 are in a state of sandwiching both sides of the cross plate portion 73, and the left and right of the rear portion of the grill 4 is positioned. Grill 4
When installing the upper claw, the front claws 83 and 84 are inserted into the front upper slits 64 and 65, and the rear claws 94 and 95 are inserted into the rear slits 74 and 75.

With this construction, when the water tray 3 is pulled out in the grill cabinet 1, even if the water inside is shaken, it is prevented from being bounced back and spilled by the water blocking wall 6 provided in the front portion of the water tray 3. It Further, since the front part of the water tray 3 is closed by the water blocking wall 6 and the front leg plate 8, a gap between the grill door 22 and the front opening 21 of the cabinet body 2 (below and both sides of the grill door 22). Secondary air for combustion that enters from the inside is prevented from entering the center of the front part of the storage body 2. As a result, the temperature at the center of the front portion of the storage body 2 which has been low in the related art can be maintained high. As a result, the temperature distribution inside the cabinet body 2 can be made uniform. Further, exhaust air is smoothly discharged from both side portions of the narrow standing plate portion 93 of the rear leg plate 9 and the ventilation hole 92 at the center to the exhaust port at the rear end portion of the skylight 2A, and hot air pools at the rear portion of the storage body 2 are collected. Therefore, the temperature inside the cabinet body 2 can be made uniform.

In the above embodiment, the front edge 5 of the water tray 3 is
Slits are used as the holes formed in 1 and the rear edge 52, and the claws of the front leg plate 8 and the rear leg plate 9 of the grill 4 are plate-shaped, but these holes and claws have a desired shape such as a circular hole or a cylindrical claw. Can be adopted. Further, the holes formed at the front edge and the rear edge of the water tray may be notched with one open. In this case, for example, the notch as the front upper hole used when setting the grill to the upper position is opened to the rear side, and the notch as the rear hole is opened to the front side. The structure is such that the net can be positioned in the front-back direction.

The holes formed in the front edge 51 and the rear edge 52 of the water tray 3 may be directly formed in the edge integral with the water tray 3.
As in the present embodiment, a separate member such as the bracket plate 7 may be welded to the edge to form a separate member at the same level (almost the same height) as the edge. The water blocking wall 6 is not limited to the method of forming a separate body by welding to the front edge 51 as in the present embodiment, but may be formed integrally by bending the front edge 51 upward. Further, the present invention can be applied to a type in which the grill door and the water tray are formed separately, and after rotating and opening the pivotally supported grill door, the water tray is grasped and pulled out by the gripping tool. Further, the heating device is not limited to the gas burner and may use an electric heater.

The rear portion of the height adjusting mechanism is not limited to that shown in this embodiment, but as is well known, the rear edge 52 of the water receiving tray 3 is provided.
It is also possible to provide a narrow upper rear slit and a wide lower rear slit in front of the upper slit, and form two rear claws on the rear leg plate 9 so as to fit in the respective slits. Also, the side claw 9
Locking protrusions 96 further protruding rearward on the upper portions of 6, 97
a and 97a (shown in FIG. 1) are provided, and when the grill 4 is set at the lower position, the locking projections 96a and 97a are provided at the rear edge 5.
You may make it contact the upper surface of 2.

[Brief description of drawings]

FIG. 1 is a perspective view of a water tray and a grill.

FIG. 2 is a perspective view of a water tray and a grill.

FIG. 3 is a perspective view of a water tray.

FIG. 4 is a perspective view of a cooking grill cabinet.

FIG. 5 is a side sectional view of the grill cabinet.

FIG. 6 is a plan sectional view of the grill cabinet.

FIG. 7 is a perspective view of a stack of a gas table and an oven.

[Explanation of symbols]

 1 Cooking Grill Cabinet 2 Cabinet Main Body 3 Water Saucepan 4 Grill Net 5 Edge 6 Water Stop Wall 7 Bracket Plate 8 Front Leg Plate 9 Rear Leg Plate 22 Grill Door 23 Bottom Plate of Container Main Body 30 Container 51 Front Edge 52 Rear Edge 55, 56 Front Lower part slit (front lower hole) 63 Upper edge 64, 65 Front upper slit (front upper hole) 74, 75 Rear slit 83, 84 Front claw 94, 95 Rear claw

Claims (4)

[Claims] 1. A grill cabinet main body having an opening on the front surface, a grill door openably and closably provided in the opening, and a drawer cabinet that can be pulled out and pushed into the cabinet main body from the opening,
A water tray having a container portion, a front edge and a rear edge, a heating device provided in the storage body, a grill that is detachably installed in the water tray, and the grill is adjusted to two upper and lower heights. In the grill cabinet for cooking, the front part of the height adjusting mechanism of the grill has a front lower hole formed in the front edge of the water tray, and the front part on the upper surface of the front edge. A water blocking wall erected along the entire width of the edge, an upper edge extending horizontally from the upper end of the water blocking wall, a front upper hole formed in the upper edge, and a front portion of the grill. The front leg plate is fixed to the front leg plate, and a front claw protruding from the lower end of the front leg plate and loosely fitted in the front lower hole or the front upper hole, wherein the grill is the front lower hole or the front upper hole. A lower grill position or an upper rack position is set by inserting the front claw into the hole, wherein the grill grill is for cooking. 2. The rear portion of the height adjusting mechanism of the grill according to claim 1, wherein a rear hole formed at a rear edge of the water tray, a rear leg plate fixed to the rear portion of the grill, and the rear plate. And a rear claw protrudingly provided at a lower portion of the leg plate and loosely fitted in the rear hole, wherein the grill has the front claw inserted into the front lower hole, and the rear claw contacts the bottom surface of the container. Is set to a lower stage position by inserting the front claw into the front upper stage hole and the rear claw into the rear hole to set the upper stage position. 3. The cooking grill according to claim 1 or 2, wherein the front leg plate is a blind plate and has a width equal to that of the water blocking wall. 4. The cooking grill cabinet according to claim 2, wherein the rear leg plate has a vent hole formed in a central portion thereof.