JPH0767790A - Grill equipment - Google Patents

Abstract

PURPOSE:To provide grill equipment, the exhaust discharged from the front opening of the grill room of which is hard to invade upper part of the grill room even if in a state the door is open during the grill equipment is in use. CONSTITUTION:This grill equipment has a slant part 531c in a upper frame body 531 extending downward by height H from the upper end 220 of a frame part 22 of the grill room 1, and the upper part of grill room 1 communicates to outside via gaps K, L and M.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grill device for grilling fish and the like.

[0002]

2. Description of the Related Art There is a grill device in which a heat shield plate is arranged at an upper portion of a grill cabinet so as to be spaced from the grill cabinet so that heat from the grill cabinet does not reach a top plate or the like above.

However, since heat easily collects in the space between the grill and the heat shield, an opening is provided between the frame of the housing and the front frame of the grill so that the opening can communicate with the gap. (Conventional grill device).

[0004]

However, in the conventional grill device, when the door is opened or semi-opened during use, the exhaust gas emitted from the front opening of the grill store enters through the opening. Therefore, there have been problems such that the stove burner flows over the heat shield plate and causes poor combustion of the stove burner in use, or the top plate is heated.

It is an object of the present invention, during use of the grill device,
An object of the present invention is to provide a grill device in which exhaust gas emitted from the front opening of the grill is unlikely to enter above the grill even when the door is open.

[0006]

In order to solve the above-mentioned problems, the present invention provides a grill cabinet formed in a housing and having a front opening, and a door for opening and closing the front cabinet opening.
A heat source that heats the inside of the grill cabinet, a front frame that forms a front opening of the grill cabinet, a frame body of the housing located above the door, and a heat shield plate that covers the upper portion of the grill cabinet with a space. A grilling device having a frame of the housing and an opening formed between the front frame of the grill and the upper end of the door, the rear of the front frame being connected to the rear end of the frame of the housing A structure in which there is a gap on the side and a wall surface extending downward from the upper end of the front frame to a predetermined height H is provided.

[0007]

When the door is opened while the grill device is in use, the exhaust gas is discharged from the front opening of the grill cabinet.
Since the exhaust gas is hot, it has draft power and tends to rise.

Since a wall surface is provided which is connected to the rear end of the frame of the housing and has a gap on the rear side of the front frame, and which extends downward from the upper end of the front frame to a predetermined height H, the above-mentioned rise. The exhaust gas that tends tends to enter the opening and cannot flow downward, so that all the exhaust gas is guided to the upper front along the frame of the housing and goes out of the device.

Therefore, the exhaust gas discharged from the front opening of the grill is difficult to enter through the opening, and enters the upper side of the heat shield plate to cause the combustion failure of the stove burner or the roof plate as in the conventional case. There is no heating.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the grill apparatus A is assembled as a part of a gas table B together with a left stove (M burner) 71 and a right stove (H burner) 72.

The grill apparatus A is formed in the housing 5, and is composed of a lower half casing 2 and an upper half upper fire burner unit 12, and an upper fire for heating the inside of the grill 1. In order to prevent heat from the burner 3, the lower heat burner 4, the top plate 55, etc. from the grill cabinet 1 from reaching the upper side of the grill cabinet 1, a heat shield plate 6 that covers the top of the grill cabinet 1 with a gap, and the casing 2
The tray 7 is housed in the casing 2 through the window 221 of the frame 22 that is integrally fixed to the front end of the tray 2, and the door 8 that opens and closes the window 221.

Lower grille burners 4 are attached to the lower left and right sides of the grill cabinet 1, and a lower flame continuous fire burner 41 for lower flames, a lower flame continuous fire burner 42 for vertical flame transfer, an ignition electrode, A frame rod (not shown) and the like are attached to the rear part. Then, the casing 2 is inserted to a predetermined position.

The upper fire burner unit 12 constituting the upper half of the grill case 1 comprises a stainless steel plate 121, an upper fire burner 3, and an upper half 122 of an exhaust pipe.

Upper fire burner (1000 kcal / h) 3
Is composed of a ceramic combustion plate 31 mounted on the lower surface of the plate 121.

The upper half 122 of the exhaust stack is provided with a plate 121.
It is provided so as to stand upright from the rear part of the grill, and an exhaust pipe is constituted by the lower half portion 122a of the exhaust pipe.
Induce exhaust to 4.

The casing (enameled coating; black) 2 is
The frame part 22 and the box part 21 are formed, and slits 211 for allowing the flame of the lower flame burner 4 to enter the casing 2 are formed on the left and right sides of the lower side wall of the box part 21.

On the bottom surface 23 of the casing near the window 221,
Two stopper receivers 24 are provided by raising the casing bottom surface 23.

The lower heat burner 4 has a total of 1200 kca on the left and right sides.
It is a Bunsen burner with a gas consumption of 1 / h, and is arranged on the left and right of the grill cabinet 1 with the flame mouth facing the slit 211.

The housing 5 (made of metal) whose upper portion is covered by the top plate 55 is a point / fire extinguishing switch 501, 502, 5
03, the heat power adjusting levers 504 and 505, and the heat power switching levers 506 and 507 are provided, and the foot 541 is attached to the four corners of the bottom. Also, the top plate 5
A grill exhaust port 14 is provided at the rear part of 5, and a left stove 71 and a right stove 72 are provided on the left and right.

The upper frame 531 of the housing 5 has a substantially U-shaped cross section, and the front end of the top plate 55 is fitted therein. The upper ends of the left and right front panels 53 are locked to the inner portions of the lower horizontal portion 531b of the upper frame body 531. In the central opening 500, below the lower horizontal portion 531b extending inward from the lowermost end of the vertical portion 531a, the upper end 220 of the frame portion 22 and the door 8 are provided.
The upper end 801 of each of them is positioned with the gap K therebetween. Further, there is a gap L from the innermost end of the lower horizontal portion 531b to the rear of the frame portion 22, a gap M between the upper surface of the upper fire burner unit 12, and a height H below the upper end 220 of the frame portion 22. Has an inclined portion 531c extending to the outside, and communicates the outside with the upper part of the grill case 1 through the gaps K, L, and M.

Further, the height of the vertical portion 531a of the upper frame 531 is made smaller in the opening 500, the upper dimension of the opening 500 is made larger than the conventional one, and the inside of the grill cabinet 1 is set large.

Reference numeral 6 is a heat shield plate that covers the grill cabinet 1.
A steep slope portion (60 °) 6 that is located on the back surface of the horizontal portion 61 that substantially abuts the upper side of the lower horizontal portion 531b and the inclined portion 531c and that extends downward from the upper end 220 of the frame portion 22 by a height H.
2 and a gentle slope portion (30 °) 63 extending from the lowermost end of the steep slope portion 62, and screwed on the grill cabinet 1 with a space N. As a result, a communication path is formed that connects to the interval N via the gaps K, L, and M.

In this embodiment, since the inclined portion 531c is not formed over the entire width of the opening 500, the steep slope portion 62 of the heat shield plate 6 exists as a wall surface for the left and right corners.

The metal-made tray 7 having a dish shape and having a grill attached on its upper surface is covered with a enamel layer on its surface.
Then, a stopper 73 is provided on the outer bottom surface of the rear portion of the tray 7 by press forming over about 6 cm on the left and right.

The door 8 has a handshake 80 for opening and closing, a transparent peepboard 82, and a rod-shaped connecting member 81 for taking in and out the tray 7.

The front end of the connecting member 81 is fixed to the back surface of the door 8. On the other hand, the pin 8 at the rear end of the connecting member 81
12 is inserted into the hole 74 of the tray 7 and is connected to the tray 7. As a result, when the door 8 is pulled out by the handshake 80, the receiving tray 7 comes forward along with the connecting member 81. Then, when the handshake 80 is further pulled, the stopper 73 of the tray 5 contacts the stopper receiver 24 and the forward movement is stopped.

The grill device A of this embodiment has the following effects. As shown in FIG. 3, when the door 8 is opened while the grill device A is in use, the exhaust gas is discharged through the window 22 of the frame 22.
Emitted from 1.

Exhaust gas tries to enter above the grill cabinet 1 through the gap K, but in the gap L behind the frame portion 22,
Extends downward by a height H from the upper end 220 of the frame portion 22,
Because of the high temperature, the inclined portion 531c of the upper frame body 531 and the steeply inclined portion 62 of the heat shield plate 6 cannot flow downward through the gap L because the exhaust gas that has a draft force and tends to rise cannot flow downward. The lower horizontal portion 5 does not enter the gap M through L.
31b, it is guided to the upper front along the vertical portion 531a and goes out of the grill apparatus A.

Therefore, when the door 8 is open, the exhaust gas emitted from the window 221 of the frame portion 22 does not enter above the heat shield plate 6 and causes the combustion failure of the left stove 71 and the right stove 72. No troubles such as heating of the top plate 55 or heating of the top plate 55 occur.

The present invention includes the following embodiments in addition to the above embodiments. a. In the present embodiment, the door 8 and the tray 7 are separated, and the tray 8 moves in and out together with the door 8 by the connecting member.
The rear surface of the tray and the front portion of the tray 7 may be connected. Also, the door 8
It may be a rotary type around the axis.

B. In the present embodiment, the wall surface is configured by the inclined portion 531c of the upper frame body 531 and the steeply inclined portion 62 of the heat shield plate 6, but it may be configured by only the steeply inclined portion 62 of the heat shield plate 6. In this case, the heat shield plate 6 and the upper frame body 531 are connected to each other by the lower horizontal portion 5
It is necessary to abut the horizontal portion 61 at 31b.

C. The inclined portion 531c and the steep inclined portion 62 may be vertical. Further, if the inclined portion 531c is provided corresponding to the entire width of the opening 500, the steep inclined portion 62 may be omitted.

[Brief description of drawings]

FIG. 1 is a perspective view of a gas table assembled with a grill device according to the present invention.

FIG. 2 is a sectional view of the grill device.

FIG. 3 is a cross-sectional view of a main part of the grill device.

FIG. 4 is a perspective view of a main part of the grill device.

[Explanation of symbols]

 1 Grill Cabinet 3 Top Burner (Heating Source) 4 Bottom Burner (Heating Source) 5 Housing 6 Heat Shield 8 Door 22 Frame (Front Frame) 62 Steep Slope (Wall) 220 Top 221 Window (Front Opening) 531 Upper frame (frame) 531b Lower horizontal part 531c Inclined part (wall surface) A Grill device N Interval K Gap (opening) L Gap (gap) M Gap

Claims (1)

[Claims] 1. A grill cabinet formed in a housing and having a front opening, a door for opening and closing the front cabinet opening, a heat source for heating the inside of the grill cabinet, and a front cabinet opening of the grill cabinet. A front frame, a frame of the housing located above the door, a heat shield that covers the upper part of the grill with a space, a frame of the housing, a front frame of the grill, and an upper end of the door. A grill device having an opening formed between the front frame and the rear end of the frame of the housing, and having a gap on the rear side of the front frame and lower than a predetermined height H from the upper end of the front frame. A grill device characterized by having a wall surface extended to the inside.