JP3242582U - Yakitori frame for stove - Google Patents

Abstract

[Problem] To provide a yakitori frame that uses a stove and effectively utilizes the heat of the stove to grill chicken. A yakitori frame is detachably placed on the top plate of the stove in order to use the heat of the stove, which has a rectangular body and a flat top plate. The yakitori frame 30 has at least opposing front and rear walls 31 and 32 and a bottom surface 33 . A large number of skewer supporting grooves 38 and 39 are formed in the front wall 31 and the rear wall 32 . A heat insulating plate 44 is provided on the front wall 31 so as to protrude outward and block radiant heat in the longitudinal direction. [Selection drawing] Fig. 1

Description

This invention relates to a yakitori frame that is an accessory for a stove called a rocket stove.

In recent years, camping in a tent outdoors has attracted attention, and various tools for this purpose have been developed. It is a tent, and in winter, a stove to warm the body is provided. The stove boils water, boils food, grills meat, cooks meals, and enjoys eating.

The applicant company has developed a stove, and at that time, there are many requests for grilling meat, especially chicken.
A rocket stove with high thermal efficiency is adopted for the stove, and its structure has a combustion chamber (burn tunnel) where firewood and pellets are put in, followed by a combustion cylinder (heat riser), which is generated by burning firewood etc. Flame and unburned gas are led into a combustion cylinder (heat riser), and secondary combustion occurs. Due to the high temperature of the combustion cylinder due to secondary combustion, the air expands, creating a strong ascending current, increasing the exhaust force inside the combustion cylinder, increasing the amount of air taken in from the intake port, and increasing the combustion. done.

The rocket stove with the above-mentioned combustion action has high combustion efficiency and good heating effect, but it is structurally large and inconvenient to transport. Therefore, as shown in Patent Document 1, there is shown an example of making a rocket stove by combining a plurality of blocks made of heat-insulating refractory material so as to form a substantially rectangular parallelepiped.
That is, the burn tunnel block 1, the heat riser block 3, the trivet block 4, etc. are assembled in a corridor style. Then, the firing port block 2 is arranged laterally of the burn tunnel block 1 and assembled.

Patent Document 2 describes a rocket stove that maintains high combustibility and reduces the weight of the stove body. A heat riser is formed in the body of the stove so as to obtain a heat insulating effect by the double cylinder of the stove body.

Utility Model Registration No. 3223011 Utility Model Registration No. 3238885

The stove of the present applicant is provided with a box-shaped stove main body that serves as a combustion chamber, and a partition wall is provided in the central part inside this stove main body to divide the combustion chamber into two, a primary combustion chamber and a downstream combustion chamber. forming a secondary combustion chamber,
The primary combustion chamber is provided with a rostle for fuel supply and an air intake provided with adjustment means for taking in air into the combustion chamber,
The secondary combustion chamber is provided with a chimney for discharging flames and unburned gas after the primary combustion, and
The primary combustion chamber and the secondary combustion chamber, which are combustion chambers, are arranged in parallel and there is no difference in height. It is possible to place it outside, making it possible to cook outdoors.

Therefore, the object of this invention is to provide a yakitori frame for grilling meat, especially chicken, by utilizing the top plate of the main body of the stove.

The yakitori frame for the stove according to this idea is
A stove having a main body serving as a combustion chamber, the main body having a rectangular parallelepiped shape, a top plate having a planar shape, and having at least a burner insertion port for supplying fuel and a chimney for discharging smoke,
A yakitori frame is detachably mounted on the top plate, the yakitori frame has at least a front wall, a back wall and a bottom face facing each other, and a large number of skewer supporting grooves are formed in the front wall and the back wall. It is in.

As a result, the bottom surface of the yakitori frame is placed on the top plate of the stove and brought into close contact therewith. Therefore, the heat of the stove is transmitted directly to the yakitori frame, and the chicken can be grilled at a high temperature. The yakitori skewers can be supported and rotated in skewer support grooves formed in the front and back walls.
The grilled juice is received at the bottom, and the accumulated juice does not flow to the stove, and can be carried and discharged along with the yakitori frame.

According to the second aspect of the present invention, the front wall of the yakitori frame is provided with a heat insulating plate that protrudes outward from the front wall and blocks radiant heat in the longitudinal direction. For this reason, the heat insulating plate blocks the radiant heat (300°C to 400°C) from the stove and has the effect of reducing it by half, and has the function of preventing the risk of burns to the hands and body due to the radiant heat.

According to the third aspect of the present invention, handles are provided on the right side wall and the left side wall of the yakitori frame, which is convenient for placing the yakitori frame on the stove and removing it.

According to the invention of claim 4, the skewer support grooves formed on the front wall and the back wall are wide on the opening side and narrow as they enter the groove, so that the comb (skewer) can be securely attached to the yakitori frame. can be fixed.

According to the invention of claim 5, since the bottom surface is configured in a flat plate shape corresponding to the top plate, the heat conductivity of the stove is improved.

In the yakitori frame of this invention, by placing it on the top plate of the stove, a heat source is obtained and the chicken is directly grilled. The chicken pieces are threaded onto skewers, placed into skewer support grooves formed in the front and back walls, and set to begin the grilling action. The skewer is rotated in the V-groove so that it can be grilled evenly (Claim 1).

The yakitori frame emits high radiant heat from the stove, which poses the risk of burns. Item 2).

The bottom of the yakitori frame has a shape that corresponds to the top plate of the stove, so it has good heat conductivity. Claims 1 and 5).

1 is a perspective view of a stove on which the yakitori frame of this invention is mounted; FIG. Figures 4A and 4B are perspective views from different directions of the stove; It is a cross-sectional view of a stove same as the above. It is a perspective view of the yakitori frame of this invention. It is the perspective view which was set in order to grill chicken on the yakitori frame of this invention.

In describing the yakitori frame for the stove of this invention, the stove will be described first, and then the yakitori frame will be described.
A stove 1 is shown in FIGS. 1 to 3. The stove 1 is made of a metal material such as stainless steel in a rectangular shape and has a box-like stove body 2 having an internal space 4. A combustion state is shown in the front part 2a. It has a front window 3 provided with heat-resistant glass for viewing.

As shown in FIG. 2, the interior space 4 of the stove body 2 is provided with a partition wall 5 extending from the right side portion 2b toward the left side. is erected and fixed to the bottom plate 2e to divide the internal space 4 into a front chamber 8a and a rear chamber 8b.
The length of the partition wall 5 in the longitudinal direction is shorter than the dimension of the main body 2 in the lateral direction, and a gap 10 is formed between the partition wall 5 and the left side portion 2d, and the front chamber 8a and the rear chamber 8b are communicated with each other. The flow of air containing the flows as indicated by arrows in FIG.
The front chamber 8a serves as a primary combustion chamber, and the rear chamber 8b serves as a secondary combustion chamber.

The right side plate 2b of the stove main body 2 is provided with an air intake port 12. - 特許庁The air intake port 12 has an air adjusting lid 13 arranged on the front surface thereof, and the air adjusting lid 13 has an air control port 15 corresponding to the air intake port 12 . Therefore, by adjusting the rotation of the air adjusting lid 13, the amount of air introduced from the air intake port 12 is adjusted. A knob 14 rotates the air adjustment cover 13 .

The top plate 2f of the box-shaped stove body 2 is provided with a rostle insertion port 21 and a chimney hole 22 on the right side. As indicated by a two-dot chain line in FIG. 2, the rostle insertion port 21 is connected to the primary combustion chamber 8a, which serves as the primary combustion chamber. It is connected to the rear chamber 8b serving as the secondary combustion chamber.
A pellet rostle 23 described below is inserted and assembled into the roster insertion port 21 .

In order to use the stove in the configuration described above, assemble it as shown in FIG. A pellet rostle 23 is inserted into a rostle insertion port 21 of a stove body 2 and connected, and a chimney 25 is assembled in a chimney hole 22 to a desired length. Then, in the case of a pellet roster 23, pellets are thrown into it. Then, an ignited gas burner is inserted from the air control port 15 and the air intake port 12 to burn the pellets. Combustion can be confirmed through the front window 3, and additional pellets are introduced from the pellet inlet 31 in the combustion state. Of course, in the case of a log roster, the log is thrown into it.

When the pellets or firewood burns in the primary combustion chamber 8a, the flame and unburned gas reach the secondary combustion chamber 8b, where secondary combustion takes place. An ascending air current is generated, the exhaust force increases in the combustion chamber, the amount of air sucked from the intake port increases, and the combustion intensifies. Therefore, the energy due to combustion is increased. That is, the increased warmth increases the effectiveness of the stove.

1, 4 and 5 show the yakitori frame 30 of this invention. To explain this yakitori frame 30, this yakitori frame 30 has a front wall 31 and a rear wall 32 facing each other, and these front walls It has a bottom surface 33 connecting 31 and a back wall 32 . They are made of a metal such as stainless steel, and have a right side wall 35 and a left side wall 36, and have a box shape with an open top.

A number of skewer support grooves 38 and 39 are formed in the upper ends of the front wall 31 and the back wall 32, and skewers 40 are fitted into the skewer support grooves 38 and 39. As shown in FIG.
The skewer support grooves 38 and 39 are wide at the upper end and narrow as they reach the groove to form a V-groove, in which the skewer 40 is reliably supported and held.
The right side wall 35 and the left side wall 36 are provided with handles 42a and 42b, respectively.

In addition, the front wall 31 of the yakitori frame 30 is provided with a heat insulating plate 44 that cuts off radiant heat along the longitudinal direction at its lower end. In this embodiment, it is made in one piece during the formation of the front wall 31 and is angled outwardly. The bending direction of the angle θ is adjusted so that radiant heat is not applied to hands and feet.

1 Stove 2 Stove main body 2a Front part 2b Right side part 2c Left side part 2e Bottom part 2f Top plate 30 Yakitori frame 31 Front wall 32 Back wall 35 Right side wall 36 Left side wall 38, 39 Skewer support groove 40 Skewer 44 Heat insulating plate

Claims (5)

A stove having a main body serving as a combustion chamber, the main body having a rectangular parallelepiped shape, a top plate having a planar shape, and having at least a burner insertion port for supplying fuel and a chimney for discharging smoke,
A yakitori frame is detachably mounted on the top plate, the yakitori frame has at least a front wall, a back wall and a bottom face facing each other, and a large number of skewer supporting grooves are formed in the front wall and the back wall. A yakitori frame for a stove characterized by: 2. A yakitori frame for a stove according to claim 1, wherein the front wall of the yakitori frame is provided with a heat insulating plate protruding outward from the front wall to block radiant heat in the longitudinal direction. 2. A yakitori frame for a stove according to claim 1, wherein a handle is provided on each of the right side wall and the left side wall of the yakitori frame. 2. A yakitori frame for a stove according to claim 1, wherein the skewer support grooves formed in the front wall and the rear wall are wide on the opening side and narrow as they enter the groove. 2. A yakitori frame for a stove according to claim 1, wherein the bottom surface is formed in a flat plate shape corresponding to the top plate.

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