JP4940280B2 - BBQ stove - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a barbecue stove in which height adjustment of a cooking part for adjusting fire power during cooking can be easily adjusted and fuel can be easily refilled during cooking. <P>SOLUTION: In this cooking stove, a box-like body 11 equipped with a grate is arranged, and a cooking part (a grill body) 2 for heating and cooking foods is disposed at an upper part of the box-like body 11. Supporting leg parts (one is an inclined supporting leg 32) are suspended from the cooking part 2 along peripheral walls of the box-like body 11. The cooking part 2 is provided with a guide mechanism (an inclined guide hole 34 and a projected shaft 33) that slides and moves in the inclination angle direction of the inclined supporting leg 32, and a locking mechanism (a guide frame 35 and a locking recessed part 36) between a lower face side of the inclined supporting leg 32 and the peripheral wall side of the box-like body in contact with the lower face. The cooking part 2 moves by the inclination angle of the inclined supporting leg 32 and is locked at a prescribed position by its own weight. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to a stove for a barbecue that can adjust the distance (fire power) between a firebed and a grill, an iron plate, etc., and that can be refueled during cooking.

  Various types of stove for barbecue are known, but the box-shaped container body (becomes a firebed) can be used to adjust the distance (cooking firepower) between the firebed and the grill or iron plate, etc. A structure is known in which a support pillar is erected on the peripheral wall of the steel plate, and the support pillar is provided with a plurality of stages for placing a grill net or an iron plate, and the mesh height and the iron plate are mounted by selecting the placement height described above (patent) References 1, 2).

  In addition, a grill net and an iron plate are placed on at least two support arm rods erected on the opposing peripheral wall of the box-shaped container body (becomes a firebed), and the support arm rod is fixed by rotation. -The structure which sets the height of an iron plate is also known (patent document 3).

  Furthermore, as a stove that can replenish fuel such as charcoal during cooking, as shown in Patent Document 4 (Patent No. 3857577), the tip of a rotating leg attached to the cooking plate is attached to the main body to be rotatable, An appliance is disclosed in which the cooking plate portion is moved to the upper rear side of the main body by the rotation of the rotary leg, and the front side of the upper surface of the main body is opened to allow fuel supply to the main body.

Design Registration No. 864059. JP-A-9-84700. Noto 2537798. Japanese Patent No. 3857577.

  In the structure employing the support pillars described in Patent Documents 1 and 2, it is necessary to place a grill net and an iron plate at a desired location for selection of the placement location. It is necessary to place the iron plate correctly and the work is complicated, and when the grill / iron plate is placed at a low position, the support pillars stand upright around the grill / iron plate, and cooking work It also has the problem of getting in the way. Of course, fuel replenishment during cooking is also performed through the gap between the main body and the cooking plate portion, and fuel replenishment is substantially difficult.

  Further, in the structure employing the rotation support arm described in Patent Document 3, there is no obstacle in cooking work, but an operation mechanism for fixing the rotation support arm at a predetermined position is necessary and manufactured. It has the problem of being complicated. Of course, in the appliances disclosed in Patent Documents 1, 2, and 3, fuel replenishment during cooking is also performed through the gap between the main body and the cooking plate portion, so that fuel replenishment is substantially difficult.

  In addition, the appliance described in Patent Document 4 includes an operation rod that is continuous with the left and right pivot legs to rotate the cooking plate portion. During normal cooking, the operation rod is located outside the main body (in front of the main body). However, there is a problem that it is heated above the main body when it is supplied with fuel, and there is a problem that it becomes hot, and multistage heating power adjustment is impossible.

  Therefore, the present invention proposes a novel stove for barbecue excellent in operability and workability that can easily adjust the height of the cooking section and refuel while cooking.

The stove for a barbecue according to the present invention includes a box-shaped main body provided with legs, a firebed portion, and air holes at appropriate positions on the peripheral wall, and food cooking on the upper portion of the box-shaped main body. In the stove formed by arranging a cooking unit capable of supporting, a supporting leg portion is suspended from the cooking unit along the peripheral wall of the box-shaped body , and among the supporting legs constituting the supporting leg portion, a pair of opposing legs is inclined. and support legs, wherein between the support legs and the peripheral wall, said inclined support legs of the tilt angle direction guide mechanism for a cooking unit causes vertical sliding movement into and the lower surface side of the inclined support leg, the lower surface a pair A locking mechanism for setting the height position of the cooking unit is provided between the peripheral wall side of the box-shaped main body that comes into contact therewith.

Therefore, the cooking unit can be moved at an inclination angle of the inclined support leg, and can be easily locked at a predetermined position by the weight of the cooking unit, and unlocked by lifting the cooking unit. Can be adjusted with the desired heating power, and the operability is excellent, and the fuel moves because the front side of the upper opening of the main body opens as it moves upward and moves to the back side. Replenishment can be performed easily.

Moreover, the stove for barbecue which concerns on this invention (Claim 3 ) comprised the cooking part by the frame which provided the support part and attached the handle part to the both sides outward, and the cooking board part which can be arrange | positioned in a frame. An iron plate, a net, or a combination of both can be employed as the cooking plate portion, and the up and down operation of the cooking portion can be performed safely and easily by the outwardly protruding handle portion.

  Since the present invention is configured as described above, the height of the cooking unit can be easily adjusted by adopting a very simple structure, and the structure for height adjustment does not interfere with the cooking operation. is there. In addition, by making the sliding direction obliquely rearward, refueling during cooking could be easily performed.

The whole perspective view of the embodiment of the present invention (at the time of cooking). The figure (the pulling state of a cooking part). Sectional view (during cooking). The figure (the pulling state of a cooking part).

  Next, an embodiment of the present invention will be described. The stove for a barbecue shown in the embodiment is basically the same as a conventional one, and includes a main body 1, a cooking unit 2, and a support mechanism 3 for the cooking unit 2.

  The main body 1 is provided with appropriate legs 12 in a box-shaped main body 11, a fire bed 13 is provided inside the box-shaped main body 11, and a number of air holes 14 are provided at appropriate positions on the peripheral wall. .

  The cooking unit 2 includes an L-shaped cross-section frame 22 provided with a handle portion 21 that protrudes to the side, and a cooking plate portion (iron plate 23, net 24) placed inside the frame 22. Composed.

  The support mechanism 3 has a guide function and a locking function, and includes a front support leg 31 suspended from the front side of the side surface of the frame body, and an inclined support leg 32 suspended from the rear side of the side surface to the lower side of the front support leg 31. And a projecting shaft 33 projecting sideways is formed at the intersection of the support legs 31 and 32.

  An inclined guide hole 34 is provided in a peripheral wall facing the lower portion of the inclined support leg 32 of the box-shaped main body 11, and the protruding shaft 33 is slidably inserted into the inclined guide hole 34.

  Further, a guide frame (locking portion) 35 through which the inclined support leg 32 passes is provided on the peripheral wall facing the upper portion of the inclined support leg 32, and on the lower surface side of the inclined support leg 32, at a position facing the guide frame 35, Locking recesses 36 are provided at appropriate intervals.

  Thus, when the protruding shaft 33 is positioned at the lowermost position of the inclined guide hole 34, the side handle 21 of the frame body 22 is placed on the upper edge of the box-shaped main body 11 at that position, or the inclined support leg. With the 32 locking recesses 36 locked to the guide frame 35, the cooking unit 2 is housed at the lowest position, and a normal cooking condition is obtained.

  Next, in the middle of cooking, if it is necessary to replenish fuel or adjust the heating power, stand behind the main body 1 and pull it in the direction of the inclined guide hole 34 with the handle 21. The engagement of the engagement recess 36 to the guide frame 35 is released (released when the cooking unit 2 is lifted), and the cooking unit 2 is moved in the inclination direction of the inclined support legs 32 and is provided at appropriate intervals. When the stop recess 36 is appropriately selected and locked to the guide frame 35 (locked by the weight of the cooking unit 2), the cooking unit 2 is stabilized at the position.

  Therefore, the cooking heat power can be adjusted by arbitrarily adjusting the height of the cooking unit 2 corresponding to the interval between the locking recesses 36. Moreover, since it moves to a back side with the upward movement of the cooking part 2, and the front side of the upper opening part of the box-shaped main body 11 opens, fuel replenishment can be performed easily.

  The locking recess 36 in the locking structure is arbitrarily provided at a desired interval, so that fine heating power adjustment is possible, and the locking mechanism is limited to the engagement structure of the guide frame and the locking recess. Instead, it is arbitrarily determined, for example, by adopting an engagement structure between the multistage recess provided in the inclined guide hole 34 and the protruding shaft 33.

DESCRIPTION OF SYMBOLS 1 Main-body part 11 Box-shaped main body 12 Leg 13 Firebed part 14 Air hole 2 Cooking part 21 Handle part 22 Frame 23 Iron plate (cooking board part)
24 mesh (cooking plate)
3 Support Mechanism 31 Front Support Leg 32 Inclined Support Leg 33 Projection Shaft 34 Inclined Guide Hole 35 Guide Frame (Locking Section)
36 Locking recess

Claims (3)

A box-shaped main body provided with legs, an internal fire bed, and air holes provided at appropriate positions on the peripheral wall, and a cooking section capable of cooking food by heating are arranged on the upper portion of the box-shaped main body. In the stove for a barbecue, the supporting leg is vertically provided along the box-shaped main body peripheral wall in the cooking unit, and the supporting leg constituting the supporting leg is defined as an inclined supporting leg, and the supporting leg between the parts and the peripheral wall, said inclined support leg guide mechanism for a cooking unit causes vertical sliding the inclination angle direction, and the lower surface side of the inclined support leg, a box-like body peripheral wall contacting the lower surface pairs A stove for barbecue, characterized in that a locking mechanism for setting the height position of the cooking unit is provided.   A supporting leg is formed in a triangular shape with a front vertical leg and a rear inclined leg, a projecting shaft is formed at an intersection, and an inclined guide hole through which the projecting shaft passes is provided on the peripheral wall side of the box-shaped main body to serve as a guide mechanism A stove for barbecue according to claim 1.   The stove for a barbecue according to claim 1 or 2, wherein the cooking unit is composed of a frame body provided with support legs and a handle part attached to both sides outwardly, and a cooking plate part that can be arranged in the frame body.

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