JP3821818B2 - Burner scoring device - Google Patents

Description

  TECHNICAL FIELD The present invention relates to an improvement of a heating cooker in which ingredients such as grilled meat and grilled fish are placed on a grill net and baked and cooked with a burner that uses gas or the like as fuel, and in particular, a plurality of bars are arranged in parallel at a predetermined interval. The present invention relates to a burnt net removing apparatus capable of continuously firing without removing the burnt by replacing the grille by removing burnt adhering to the arranged grille by a simple operation.

Yakiniku is a popular dish not only at home but also outdoors as it can be easily cooked using a cooking device such as a stove. In Japan, yakiniku restaurants are also popular, and yakiniku restaurants use larger cookers than for home use.
A cooking device for grilled meat using gas as fuel is means for firing meat on the grilled net by placing a grilled net on a stove and outputting a fire from the burner toward the grilled net. In this type of heating cooker, when the grille is burnt and cannot be used, it is common to replace or clean the grille. There is a need for improvement because it causes interruptions in cooking and eating.
For example, in Japanese Patent Laid-Open Nos. 10-33384, 6-284980, and 11-187978, in order to prevent burning of the food to be cooked on the grill, The structure which applied the process and did not directly apply the fire from a burner to a to-be-cooked object is disclosed.
However, there is a risk that the cost increases by specially processing the grill net. In addition, the method of applying the fire from the burner to the object to be cooked indirectly is problematic from the viewpoint of efficient use of fuel, and also has the disadvantage that the taste is lower than when it is struck by direct fire. ing.
JP 10-33384 A JP-A-6-284980 Japanese Patent Laid-Open No. 11-187978

  The present invention has been made in view of the above, and in a heating cooker in which ingredients such as grilled meat and grilled fish are placed on a grill and baked and cooked with a burner using gas or the like as a fuel, the grill attached to the grill The present invention relates to a burnt net removing device that can continuously burn without removing the burn by a simple operation and without causing interruption due to the exchange of the grill.

In order to solve the above-mentioned problem, the invention of claim 1 is a heating cooker comprising a grill having a plurality of bars arranged in parallel at a predetermined interval, and a burner disposed below the grill. Each bar constituting the grill has a fixed rubbing member that is rotatably supported at both ends thereof and is in close contact with at least the lower half circumference of each bar, and rotates each bar. By actuating the operating mechanism, it is characterized in that the burnt adhering to the upper part of each bar is removed by the fixed rubbing member.
According to a second aspect of the present invention, in the first aspect, the operating mechanism is coaxially fixed to a rack gear that moves forward and backward in a longitudinal direction by a manual operation or a driving force from a driving source, and is fixed to one end of each bar. It is comprised from the pinion gear which rotates each bar by meshing | engaging with a rack gear.
According to a third aspect of the present invention, the operating mechanism according to the first or second aspect is configured such that the operating mechanism rotates the one bar member and a gear fixed to one end of each bar member coaxially and meshing with each other. Drive means for following and rotating gears provided on all other bar members.

According to the first aspect of the present invention, the bar is rotated by operating the operating mechanism, and the adhered foreign material such as burnt is cleaned and removed by rubbing against the fixed rubbing member at that time. Cooking can be continued without changing the net.
According to a second aspect of the present invention, the operating mechanism includes a rack gear that moves forward and backward in a longitudinal direction by a manual operation or a driving force from a driving source, and is coaxially fixed to one end of each bar and meshes with the rack gear. Thus, since the pinion gears rotate the respective bar members, cleaning of the bar members can be realized with a simple and low-cost configuration.
According to the invention of claim 3, the actuating mechanism includes a gear fixed coaxially to one end of each bar and meshing with each other, and all other bars by rotating one bar. Drive means for following and rotating the gear provided on the shaft, so that the operation means such as a knob provided at one end of the bar is rotated to remove burns attached to the bar. be able to. It is the simplest in structure.

Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings.
FIG. 1 is an external view of an example of a heating cooker provided with the burn removal device of the present invention.
The heating cooker 1 includes a casing 2 provided with a heating source such as a gas burner therein, a grill net unit 3 that is detachably attached to an opening in the upper part of the casing, and a burn removal device provided in the grill net unit. 4 is provided.
The gas burner as a heating source is disposed along the inner wall of the casing 2 and directs the crater to the lower surface of the grill.
The inside of the casing 2 is hollow, and a receiving tray 10 for receiving oil and fat that has dropped from the grill, food waste, scorch, etc. is provided inside and outside. The tray 10 is mounted in a hole 11 provided in the casing 2 and is configured so that a knob 12 provided on an end surface is manually grasped and removed. In a state where the tray 10 is housed in the casing, the tray 10 is positioned below the grill net and is configured to receive falling oil and fat.
The grill net unit 3 includes a frame body 20 that is detachably attached to the upper portion of the casing 2, a grill net 22 that is disposed across the opening 21 of the frame body 20, and a burn removal device 30. Yes.
The grill 22 has a configuration in which a plurality of rods 23 (including wire rods) 23 having a circular cross section and extending linearly are arranged in parallel at a predetermined interval. Both ends are rotatably supported by the frame body 20.
The bar 23 preferably has a circular cross-sectional shape.

2 (a) to 2 (d) are explanatory views of the configuration of the scorch removal device 30 according to an embodiment of the present invention. The scorch removal device 30 first has long portions at appropriate ends of each bar 23. FIG. The bearing member 31 is rotatably supported. Further, each bar 23 is provided with a fixed rubbing member 32 fixedly disposed so as to be in close contact with at least the lower half circumference, and each bar 23 is operated by operating an operating mechanism 40 that rotates the bar 23 synchronously. The scorch burnt on the top of the material is removed by the fixed rubbing member 32.
The fixed rubbing member 32 is fixed by, for example, the frame body 20 and is in close contact with the lower half portion of the outer peripheral surface of each bar 23 so that each bar 23 is rotated in two forward and reverse directions by the operating mechanism 40 ( (It is not necessary to rotate 360 °), and the edge portion thereof is configured to remove the burnt adhering to the upper portion of the bar. The fixed rubbing member 32 may be configured integrally with the grill net by being supported by a bearing member 31 to be described later. However, in order to perform cleaning, the fixed rubbing member 32 needs to be configured to be removable from the bar 23. is there.
The operating mechanism 40 includes, for example, a rack gear 41 that advances and retracts in the longitudinal direction by manual operation or driving by a driving source such as a motor, and is fixed coaxially to one end of each bar 23 and meshes with the rack gear 41. And a pinion gear 42 for rotating the bar.
In this example, the knob 43 extending from one end of the rack gear 41 is exposed to the outside of the casing 2, and the rack gear 41 can be advanced and retracted in the direction of the arrow by gripping it with a hand and moving it forward and backward. At that time, since each pinion gear 42 that is always meshed with the gear portion of the rack gear 41 rotates in the forward and reverse directions (FIG. 2D), the foreign matter adhered to the outer peripheral surface of each bar by the edge portion of the fixed rubbing member 32. The fallen foreign matter falls on the saucer 10 located immediately below.
In addition, each bar 23 which integrated the pinion gear 42 is held in a state in which both ends of the bar 23 are rotatably supported by the long bearing member 31, whereby the bar 23 held by the bearing member 31 is held. The grill 22 can be removed from the frame 20 and cleaned. The bearing member 31 has a bearing hole through which a bar-shaped member is inserted one by one at a predetermined pitch, and has an arrangement in which the end of the bar is rotatably supported in the bearing hole. That is, as shown in FIG. 3, the grill 22 having a structure in which the both ends of each bar 23 are supported by the bearing members 31 respectively has a driving force from the rack gear in a state where each pinion gear 42 is placed on the rack gear 41. Will be transmitted to the bar through the pinion gear, while cleaning is possible by removing it from the rack gear.

Next, FIG. 4 shows another configuration example of the operating mechanism of the burn removing device of the present invention. The operating mechanism 40 is fixed to one end of each bar and is coaxially fixed with a gear 50 engaged with each other. Drive means (handle) 51 for rotating the gears provided on all the other bar members by rotating one bar member. The drive means 51 may be provided detachably by coupling (not shown) to the end of any one bar.
Since the burn removal device according to this embodiment is also incorporated in the grill 22 supported by the bearing member 31, it is easy to remove and clean only this.
The burn removal device of the present invention can be applied not only to grilled meat but also to any cooking device using a grill. The fuel to be used is not limited to gas but can be applied to a type using coal, charcoal or the like.

The external view of an example of the heating cooker provided with the burn removal apparatus of this invention. (A) thru | or (d) are structure explanatory drawings of the scorch removal apparatus 30 which concerns on one Embodiment of this invention. Structure explanatory drawing of a grill. (A) And (b) is explanatory drawing of other embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Heating cooker, 2 Casing, 3 Grilling net unit, 4 Burn removal apparatus, 10 saucer, 11 hole, 12 Knob, 20 Frame, 21 Opening, 22 Grilling net, 23 Bar material, 30 Burning removal apparatus, 31 Bearing member , 32 fixed rubbing member, 40 operating mechanism, 41 rack gear, 42 pinion gear, 50 gear

Claims (3)

In a heating cooker comprising a grill arranged with a plurality of bars in parallel with a predetermined interval, and a burner arranged below the grill,
Each bar constituting the grill has a fixed rubbing member that is pivotally supported at both ends thereof and is in close contact with at least the lower half of each bar, and rotates each bar. A burnt net burner removing apparatus characterized in that a burn is adhered to the upper part of each bar by operating the mechanism so as to be removed by a fixed rubbing member.   The actuating mechanism pivots each bar by engaging with the rack gear which is coaxially fixed to one end of each bar and a rack gear which advances and retracts in the longitudinal direction by a manual operation or a driving force from a driving source. The burner scorch removing device according to claim 1, comprising: a pinion gear to be moved. The actuating mechanism rotates the gears fixed to one end of each bar coaxially and meshed with each other, and the gears provided on all the other bars by rotating one bar. The burner scorch removing device according to claim 1, further comprising a driving unit.

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