JP3042764B2 - Automatic cooking grill equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temperature sensor mounting structure for automatically cooking a grill storage.

[0002]

2. Description of the Related Art An automatic cooking grill device has been proposed in which a temperature sensor for contacting an object to be cooked is mounted on a grill for cooking pottery provided at the center of a table stove, and a temperature change is detected to adjust the heating power of a grill burner. Have been. In this automatic cooking grill device, since the temperature sensor is contaminated with the broth or the like of the object to be cooked, it is desirable that the temperature sensor can be washed each time it is used, as in the case of a grill or a water tray.

[0003]

In the conventional automatic cooking grill apparatus, there has been a problem that the temperature sensor is not sufficiently washed and the attachment and detachment of the temperature sensor is troublesome and difficult to wash. SUMMARY OF THE INVENTION An object of the present invention is to provide an automatic cooking grill device capable of easily attaching and detaching and cleaning a temperature sensor.

[0004]

SUMMARY OF THE INVENTION The present invention provides a grill storage having a front door which can be freely opened and closed, a grill burner for heating the inside of the grill storage, and installed at the bottom of the grill storage and integrally with the front door. A water tray connected so that it can be pulled out,
In an automatic cooking grill device comprising a grill placed on the water tray, a temperature sensor provided on the grill or the water tray, and a lead of the temperature sensor, the temperature sensor 7 A fulcrum 9 is provided at the rear end, and a lead 73 having a thermistor 71 at one end and a jack 72 attached to the other end is rotatably mounted around the fulcrum 9 and is detachably attached to the back plate 20 of the grill storage. , A jack 72 connected to a control device is fixed, and the plug and the jack are pulled out at the position where the leads 73 are horizontally arranged in conjunction with the withdrawal of the water tray 4, and the water tray Characterized in that they are arranged so as to be inserted in conjunction with the pushing of the.

[0005]

According to a second aspect of the present invention, a flameproof box 70 is attached to substantially the center of the grill, and the thermistor 7 is provided.
1 is a position where the lead 73 is horizontally arranged,
It is characterized by being arranged in the flameproof box 70.

[0007]

According to the present invention, the plug connected to the lead of the temperature sensor and the jack attached to the grill cabinet can be pulled out by pulling out the water tray, so that the temperature sensor attached to the grill can be pulled out. Can be removed. Further, the plug and the jack can be inserted by the operation of pushing the water receiving tray. Further, the bottom of the water receiving tray can be easily cleaned by rotating the temperature sensor, and the temperature sensor can be easily removed by removing the temperature sensor.

According to the second aspect of the present invention, since the thermistor 71 is disposed in the flameproof box 70, the effect of the flame can be prevented.

[0009]

FIG. 1 shows a grill apparatus 1 according to a first embodiment of the present invention, and a gas stove A (see FIG. 4).
It is installed in the center of. The grill device 1 includes a grill storage 2 in which a substantially rectangular access port 10 is provided on a front surface, and an upper portion of a back plate 20 serves as an exhaust port 11. Grill storage 2
Has a right side wall 21, a left side wall 22, a bottom plate 23, a front frame plate 24, and a ceiling plate 25 (see FIG. 4).

The front frame plate 24 is provided with an access port 10, and the access port 10 has an upper portion serving as a mouth 26 to be cooked and a lower portion serving as a water receiving port 27. A left and right inwardly protruding portion 29 and a right protruding portion 28 are provided on the left and right between the to-be-cooked object mouth 26 and the water receiving tray mouth 27 of the access opening 10.

The grill storage 2 has a left side wall 22 and a right side wall 21.
A pair of left and right lower fire burners 3 installed horizontally at the bottom
A grill burner 3 is mounted, which includes an upper fire burner 33 installed at the center of a ceiling plate 25 of the grill storage 2. In this embodiment, the upper fire burner 33 is a ceramic burner provided with a ceramic plate, has an annular combustion surface on the lower surface, and is fixed to the lower surface of the ceiling plate 25 of the grill storage 2. At the back of the grill storage 2 is a lower fire burner 31, 3
2, and the upper fire burner 33, and pilot burners 34 and 35 for performing the fire transfer of the grille are mounted.

The water receiving tray 4 is housed in the bottom plate 23 of the grill storage 2 so as to be able to be pulled out forward. In this embodiment, as shown in FIG. 2, the water receiving tray 4 includes a rectangular dish 41 and a peripheral edge 42 extending outward from the upper end of the rectangular dish 41. On the peripheral edge 42, a pair of front slits 43 are provided at the front part,
43 is formed, and a pair of rear slits 44, 44,
And a pair of engagement holes 45, 45.

The water receiving tray 4 is removably mounted on a tray mounting frame 5. The plate placing frame 5 is composed of a front door 51 with a handle 50 for opening and closing the door 10 and a substantially U-shaped iron bar frame 52 detachably connected to a lower portion of the front door 51. At the rear end of the iron bar frame 52, a pair of engagement rods 53, 53 inserted into the engagement holes 45, 45 are provided to protrude upward.

The left and right sides and the rear part of the peripheral edge 42 of the water receiving tray 4 are caught by the iron bar frame 52, and a pair of engaging rods 53, 5
3 is placed on the plate placing frame 5 in a state where it is inserted into the pair of engagement holes 45. A grill 6 is detachably mounted on the water receiving tray 4, and a temperature sensor 7 is fixed to the grill 6.

The grill net 6 is composed of a net body 63 formed by welding a number of horizontal iron bars 62 to a rectangular iron frame 61 at substantially equal intervals, and a rectangular iron frame 61.
The front foot plate 66 and the rear foot plate 67 are welded to the front part 64 and the rear part 65 of the vehicle. At the lower ends of the front foot plate 66 and the rear foot plate 67, front slits 43, 43 and rear slits 44,
A pair of front claws 68, 68 and a pair of rear claws 69, 69 to be inserted into 44 are protruded.

The temperature sensor 7 has a flameproof box 70 by welding its upper end to the center of the two horizontal rods 62A, 62A located at the center of the net body 63. And an upright sheathed thermistor 71. Thermistor 71
Has a tip (upper end) protruding upward by about 3 mm from the upper surface of the net body 63, so that the object is pressed against the object to be cooked when placed thereon.

At the front end of the net body 63, a casing-like bracket 8 having a hollow inside is attached. In this embodiment, the bracket 8 includes a welded portion 81 welded to the right end of the front portion 64 of the rectangular iron frame 61,
From the front end of the projection 82, a lateral extension 83 extending to the right from the front end of the projection 82, and the lateral extension 8
3 comprises a downward extension 84 extending downward from the tip of the third extension. The jack 30 projects rearward from the lower extension 84.

One end of the thermistor 71 and the jack 30 penetrates the right side wall of the flameproof box 70, and the other end penetrates the upper wall of the side projection 83 of the bracket 8. They are connected by a lead 73 provided with a heat-resistant coated wire. A plug 72 connected to the control device 100 is attached to the right protruding portion 28 so as to fit with the jack 30.

When the water receiving tray 4 is pushed into the grill storage 2 together with the tray mounting frame 5, the front door 51 closes the access opening 10 and the front door 51.
Are engaged with each other in conjunction with the operation of overlapping the front frame 24 with the front frame plate 24, and are electrically connected. The jack 30 is pulled out from the plug 72 by an operation of putting a finger on the handle 50 and pulling it out. With this configuration, the temperature sensor 7 can be cleaned when the water receiving tray 4 and the grill 6 are pulled out of the grill storage 2 and cleaned after grilling.

In the above embodiment, the jack 30 is connected to the grill 6
The plug 72 is provided on the right side of the front frame plate 24, and the plug 72 may be provided on the left side of the front end of the grill 6 and the left side of the front frame plate 24. The middle of the front end of the net 6 and the middle of the front frame plate 24 may be used.

FIG. 5 shows a second embodiment. In this embodiment, a bracket 8 is fastened to a lower portion of the inner surface of the front door 51, and a jack 30 is attached to the bracket 8. FIG. 6 shows a third embodiment. In this embodiment, a bracket 8 is fastened to the front end of the water tray 4 and a jack 30 is attached to the bracket 8. In these second and third embodiments,
The plug 72 is provided on the right protruding portion 28 of the front frame plate 24 as in the first embodiment.

FIGS. 7 and 8 show a fourth embodiment. In this embodiment, a fulcrum 9 is provided at the rear end of the water receiving tray 4, a thermistor 71 is attached to one end, and a jack 30 is attached to the other end, and a hairpin-shaped bent portion 74 of a lead 73 bent into a predetermined shape is attached to the fulcrum 9. I support them. The plug 72 is attached to the back plate 20 of the grill storage 2. In this example,
As shown in FIG. 8, the lead 73 can be turned around the fulcrum 9,
The cleaning of the water receiving tray 4 and the attachment / detachment of the temperature sensor 7 are enabled. Also in the second to fourth embodiments, the same operation and effect as those of the first embodiment can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a schematic configuration of a grill of a gas stove.

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

FIG. 3 is a perspective view of a temperature sensor.

FIG. 4 is a sectional view of a grill of the gas stove;

FIG. 5 is a sectional view of a grill of a gas stove according to a second embodiment.

FIG. 6 is a side view of a water tray and a grill according to a third embodiment.

FIG. 7 is a side view of a water tray and a grill according to a fourth embodiment.

FIG. 8 is a side view of a water tray according to a fourth embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Grill apparatus 2 Grill storage 3 Grill burner 4 Water receiving tray 6 Grill net 7 Temperature sensor 8 Bracket 20 Back plate 23 Bottom plate (bottom part) 24 Front frame plate (front frame) 30 Jack 51 Front door 70 Flameproof box 72 Plug 73 Lead 100 Control apparatus

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Noriyuki Nishio 2-26, Fukuzumi-cho, Nakagawa-ku, Nagoya City Inside (72) Inventor Tadao Yamashita 2-26, Fukuzumi-cho, Nakagawa-ku, Nagoya City (72) Inventor Atsushi Kama 2-26, Fukuzumi-cho, Nakagawa-ku, Nagoya-shi Linnai Co., Ltd. (56) References JP-A-7-8392 (JP, A) JP-B 7-998030 (JP, B2) (58) Field surveyed (Int. Cl. ⁷ , DB name) A47J 37/06 366

Claims (2)

(57) [Claims] 1. A grill storage having a front door that can be opened and closed, a grill burner for heating the inside of the grill storage, and a water receiving tray installed at the bottom of the grill storage and connected integrally with the front door so as to be able to be pulled out. An automatic cooking grill device comprising a grill placed on the water tray, a temperature sensor provided on the grill or the water tray, and a lead of the temperature sensor , wherein the temperature sensor is provided on the water tray. Set a fulcrum at the rear end
With a thermistor at one end and a jack at the other end.
Can be rotated around the fulcrum and detachable
It is attached to a control device on the back plate of the grill storage.
Continued the jack and is fixed, said plug and said jack, the lead is horizontal
The automatic cooking grill device is arranged to be pulled out in conjunction with the drawer of the water receiving tray and inserted in conjunction with the pushing of the water receiving tray at the position arranged in (1) . 2. The automatic cooking grill device according to claim 1,
In addition, a flameproof box is attached substantially at the center of the grill,
The thermistor is in the position where the leads are arranged horizontally.
Wherein the automatic cooking grill device is disposed in the flameproof box .