JP3689421B1 - Stove - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stove capable of easily igniting charcoal and capable of suitably burning charcoal in a short time.
A stove body 2 having an upper portion opened and an exhaust port 24 formed in a bottom portion 23, a lid 3 covering the opening portion 21 of the stove body 2 with a gap therebetween, and the stove body 2 are disposed. The exhaust port 24 of the stove body 2 is provided with exhaust means for forcibly exhausting the air in the stove body 2, and the upper opening of the stove body 2 and the lid 3 The external air is sucked into the stove body 2 through the gap.
[Selection] Figure 1

Description

  The present invention relates to a stove used for grilled meat or the like using charcoal as a fuel.

  In a stove that uses charcoal as a fuel, it is difficult to ignite the charcoal, and it takes time to ignite. Has been attempted to facilitate the ignition.

However, simply providing an air window cannot sufficiently supply air to the charcoal, and it is difficult to improve the ease of ignition. For this reason, a stove configured to facilitate ignition by attaching a blower to the air window and forcibly sending wind has been proposed (see, for example, Patent Documents 1 and 2).
JP 61-149728 A Utility Model Registration No. 3031595

  However, in the stove described in the above-mentioned patent document, only the wind is sent unilaterally by the blower, and it is difficult to guide the air to the charcoal, so it is easy to ignite and burn the charcoal in a short time. It is difficult. In addition, there was a problem that the flames rose from the fire type, which is dangerous.

  The present invention was devised in view of such circumstances, and provides a stove that can easily ignite charcoal and can suitably burn charcoal in a short time.

  The present invention includes a stove body having an opening at the top and an exhaust port formed at the bottom, a lid that covers the opening of the stove body with a gap, and a slat that places charcoal on the stove body The exhaust port of the stove body is provided with exhaust means for forcibly exhausting the air in the stove body, and external air is sucked into the stove body through the gap between the upper opening of the stove body and the lid body. It is characterized by doing.

  According to the present invention, when the air in the stove body is forcibly exhausted from the exhaust port by the exhaust means, the air pressure in the stove body decreases, so that outside air flows into the stove body from the gap between the opening and the lid. To do. Therefore, if charcoal is installed in the stove body and a fire type is attached, a large amount of air is supplied to the charcoal, and the charcoal can be easily ignited in a short time.

  In addition, because the exhaust is forced from the exhaust port, there is no flame from the fire type and it is safe.

  In the stove configured as described above, the internal space of the stove body is partitioned on the stove body while securing the flow path of the outside air sucked into the stove body, and the external air sucked into the stove body is placed on the drainboard. When the partition plate leading to the placed charcoal is attached, air can be efficiently supplied to the charcoal. Therefore, it is possible to ignite in a short time and to increase the thermal power after ignition.

  According to the stove according to the present invention, it is easy to ignite the charcoal, and the charcoal can be suitably burned in a short time.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 shows the entire stove 1 of the present embodiment, and FIG. 2 shows the front of the stove 1 of FIG.

  The stove 1 has an open top and an exhaust port 24 formed in the bottom 23, a lid 3 that covers the opening 21 of the stove 2, and a charcoal that is placed in the stove main body to mount charcoal. And a snowboard 4 to be placed.

  As shown in FIG. 1, the stove body 2 includes a side wall 22 a that expands laterally from the opening 21 and is narrowed toward the bottom 23, a front and rear wall 22 b that is continuous with the side wall 22 a, and a bottom 23. It is the housing | casing of the rectangular shape in planar view which consists of the bottom wall 23a to perform.

  An exhaust port 24 is formed in the bottom wall 23 a of the stove body 2, and a suction pump (exhaust means) (not shown) is connected to the exhaust port 24 via an exhaust cylinder 25.

  Further, a partition plate 26 is attached to the stove body 2.

  The partition plate 26 includes a horizontal partition plate 27 that partitions the internal space of the stove body 2 in the vertical direction, and a pair of vertical partition plates 28, 28 that are arranged apart from each other by a predetermined distance in the vertical direction of the horizontal partition plate 27. And is composed of.

  The horizontal partition plate 27 is a rectangular thin plate, and both short sides are formed so that gaps 2d are formed between the long sides of the horizontal partition plate 27 and the widened portion 22 of the stove body 2 (see FIG. 2). It is attached to the front and rear walls 22b of the stove body 2.

  The vertical partition plate 28 is formed of a thin plate in which one end is bent inward to form a slatboard placement portion 28a. The vertical partition plate 28 is positioned above the horizontal partition plate 27 of the stove body 2 and the opening of the stove body 2 so that the upper end protrudes from the opening 21 of the stove body 2 by a length L. It is attached to the portion 21 and the front and rear walls 22b. A plurality of vent holes 29 are formed below the portion 28 b protruding from the opening 21 of the stove body 2 of the vertical partition plate 28.

  The lid 3 covers the opening 21 of the stove body 2, and its height H is shorter than the length L of the portion 28b protruding from the opening 21 of the stove body 2 of the vertical partition plate 28 described above. Is set. The lid 3 is provided with a handle 31 for the user to hold by hand.

  The snowboard 4 is a rectangular thin plate in which a plurality of through holes 41 are perforated, and is spanned between the snowboard mounting portions 28a of the opposing vertical partition plate 28.

  Next, a method of using the stove 1 having the above configuration will be described.

  First, the user places charcoal on the snowboard 4 and a fire type for igniting the charcoal.

  Next, the opening 21 is covered with the lid 3 and the suction pump attached to the exhaust cylinder 25 is operated to forcibly exhaust the air in the stove body 2 from the exhaust cylinder 25.

  A gap 3d is formed between the lid 3 and the opening 21 on the front and rear surfaces of the stove body 2 by a difference (L-H) between the length L of the protruding portion of the vertical partition plate 28 and the height H of the lid. Therefore, when the air in the stove main body 2 is forcibly exhausted from the exhaust cylinder 25, the air pressure in the stove main body 2 decreases, so that outside air flows into the stove main body 2 vigorously from the gap 3d. The inflowing air flows through the vent 29 of the vertical partition plate 28, the gap 2 d between the stove body 2 and the horizontal partition plate 27, and the through hole 41 of the slat 4, and is exhausted from the exhaust cylinder 25.

  Since such an air flow is generated, the external air sucked into the stove main body 2 is guided to the charcoal placed on the stool 4 and the charcoal is supplied with sufficient air. It can be easily ignited in time. In this embodiment, it takes about 4 to 5 minutes to set the charcoal and the fire type and operate the suction pump until the charcoal ignites and becomes a bright red hot state.

  When the charcoal ignites and becomes a bright red hot state, the suction pump is stopped, the exhaust is terminated, and the lid 3 is removed.

  Thereafter, a grill net with meat, vegetables, etc. can be placed on the vertical partition plate 28 to enjoy grilled meat and the like.

  In addition, while baking meat, vegetables, etc., it is also possible to adjust a thermal power by operating a suction pump, adjusting displacement.

  INDUSTRIAL APPLICABILITY The present invention can be applied to a stove that can easily ignite charcoal and can suitably burn charcoal in a short time.

It is an exploded perspective view showing the whole stove concerning the present invention. It is a figure which fractures | ruptures and shows a part of front of the stove of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Stove 2 Stove body 21 Opening 23 Bottom 24 Exhaust port 26 Partition plate 27 Horizontal partition plate 28 Vertical partition plate 3 Cover body 4

Claims (2)

A stove body having an opening at the top and an exhaust port formed at the bottom, a lid that covers the opening of the stove body with a gap, and a slat for placing charcoal in the stove body ,
The exhaust port of the stove body is provided with exhaust means for forcibly exhausting the air in the stove body, and external air is sucked into the stove body through the gap between the upper opening of the stove body and the lid. Stove to do. The stove body partitions the internal space of the stove body while securing a flow path of the outside air sucked into the stove body, and the external air sucked into the stove body is placed on the charcoal placed on the stool. The stove according to claim 1, wherein a partition plate for guiding is attached.

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