JP5478162B2 - Barbecue grill - Google Patents

Description

  The present invention relates to a barbecue grill used when barbecuing outdoors.

  There are various types of barbecue grills of this type, and like the one described in Japanese Patent Application Laid-Open No. 2003-061832 (Patent Document 1), an iron plate is bent to form a charcoal receiving portion. The most common type is a leg attached to the part.

JP2003-061832

  Since the charcoal receiving part into which the charcoal with the fire is made of an iron plate, the charcoal receiving part becomes hot. In order to reduce the risk of burns, a guard is often provided around the charcoal receiving part. Further, even if a guard is provided, there is a risk of burns from the gap between the guards, so that it is not generally used indoors.

  The present invention was devised in view of the above circumstances, and an object of the present invention is to provide a barbecue grill that can reduce the risk of burns and can be used safely indoors without providing a guard or the like.

  The first barbecue grill according to the present invention has an outer frame part, an inner frame part fitted into the outer frame part, and a crystal powder filled as a heat insulating material in a gap between the two frame parts, A main body portion formed as a concave portion on the inner surface side, a charcoal receiving portion fitted into the concave portion of the main body portion, and a food material placing tool positioned on the charcoal receiving portion, from the bottom surface portion of the main body portion A vent hole communicating with the recess is established.

  The outer frame portion has an outer frame opening formed in the bottom surface portion, and the inner frame portion is opened in an inner frame opening that communicates with the outer frame opening and constitutes a vent hole in a state of being fitted in the outer frame portion. ing.

  There may be a lid that covers the main body.

  The lid body includes a lid handle located on the front surface side of the lid body, and a plate body located on the back surface side of the lid body and connected to the lid handle via the lid body opening of the lid body. If the lid is placed on the main body with the food placing tool positioned on the main body, the lid is lifted off the surface of the lid by placing the plate on the food placing tool. When the lid is put on the main body with no food placing tool in the main body, the plate enters the concave portion of the main body and the lid handle sinks toward the surface of the lid It has become.

  The main body and the lid are preferably made of stainless steel.

  Since the barbecue grill according to the present invention is filled with crystal powder as a heat insulating material inside the main body part, the temperature of the outer surface of the main body part does not become so high, and the charcoal receiving part of the barbecue grill does not become so There is no need to provide guards around it to prevent burns. Moreover, since the temperature of the outer surface of the main body does not become so high, it can be used on a table or the like, that is, indoors.

1 is a schematic exploded perspective view of a barbecue grill according to a first embodiment of the present invention. 1 is a schematic cross-sectional view of a barbecue grill according to a first embodiment of the present invention. It is a schematic perspective view of the state which closed the cover of the barbecue grill concerning the 1st embodiment of the present invention. It is a schematic perspective view of the state which removed the cover of the barbecue grill concerning the 1st embodiment of the present invention. It is a schematic front view of the state which covered the cover of the barbecue grill concerning the 1st embodiment of the present invention.

  In the barbecue grill according to the first embodiment of the present invention, the outer frame portion 110, the inner frame portion 120 fitted into the outer frame portion 110, and the gap between the both frame portions 110, 120 are filled as a heat insulating material. A main body part 100 having an inner surface formed as a concave part 150, a charcoal receiving part 200 fitted into the concave part 150 of the main body part 100, and the charcoal receiving part 200. A food material placing tool 300 and a lid 400 that covers the main body 100 are provided, and a vent hole 140 that communicates from the bottom surface 111 of the main body 100 to the recess 150 is formed.

  The main body 100 is formed in a substantially circular shape in plan view. The main body 100 is roughly composed of three members. That is, a bottomed cylindrical outer frame portion 110, a substantially bowl-shaped inner frame portion 120 fitted into the outer frame portion 110, and a space surrounded by the inner frame portion 120 and the outer frame portion 110 are filled. It is a crystal powder 130 as a heat insulating material.

The outer frame portion 110 is formed by drawing stainless steel into a bottomed cylindrical shape, and electrostatic coating is applied to the outer surface.
An outer frame opening 112 is formed in the approximate center of the bottom surface portion 111 of the outer frame portion 110. The outer frame opening 112 is not configured by opening one large opening, but is formed by forming a plurality of slits in parallel, and all are accommodated inside one circle.
A plurality of convex (five in FIG. 5) leg portions 113 are attached to the outer surface of the bottom surface portion 111 of the outer frame portion 110. The leg portion 113 is for preventing the ventilation hole 140 of the main body portion 100 from being blocked.

  The inner frame portion 120 is formed in a substantially bowl shape, and a main body flange portion 121 is formed at the upper edge of the inner frame portion 120 so as to spread outward. The depth dimension of the inner frame part 120 is set smaller than the depth dimension of the outer frame part 110. Further, the inner diameter of the recess 150 of the inner frame portion 120 is set smaller than the inner diameter of the outer frame portion 110. For this reason, when the inner frame portion 120 is fitted into the outer frame portion 110, a gap is formed between the frame portions 110 and 120.

  In addition, an inner frame opening 122 that forms a vent hole 140 is formed in the center of the bottom of the inner frame portion 120 so as to correspond to the outer frame opening 112. The inner frame opening 122 is not a simple hole but a cylinder that continues from the bottom to the lower side. The lower end of the inner frame opening 122 is in contact with the inner surface side of the bottom surface portion 111 of the outer frame portion 110 outside the outer frame opening 112 of the outer frame portion 110. As a result, a vent hole 140 communicating from the bottom surface portion 111 to the concave portion 150 is opened in the main body portion 100.

  It should be noted that the outer frame part 110 and the inner frame part 120 are connected to each other, that is, the upper edge of the outer frame part 110, the outer peripheral part of the main body flange part 121 of the inner frame part 120, and the bottom part 111 of the outer frame part 110. The lower end of the inner frame opening 122 of the inner frame part 120 is connected without a gap by an appropriate technique such as folding or welding. In other words, the space between the two frame portions 110 and 120 is filled with the crystal powder 130 as a heat insulating material, so that the fine crystal powder 130 does not leak to the outside.

  The main body flange portion 121 of the inner frame portion 120 is provided with two locking claws 123 at positions separated by 180 degrees. The locking claws 123 are for positioning the charcoal receiving portion 200 and the food placing device 300 described later and fixing them to the main body portion 100.

The charcoal receiving part 200 includes a substantially bowl-shaped charcoal receiving body 210 with a bottom removed, and a charcoal receiving net part 220 attached to the charcoal receiving body 210.
The upper edge part of the substantially bowl-shaped charcoal receiving main body 210 with the bottom removed is a charcoal receiving flange part 211 that spreads outward. The charcoal receiving flange portion 211 is placed on the main body flange portion 121, so that the charcoal receiving main body 210 of the charcoal receiving portion 200 is attached to the main body portion 100. In the charcoal receiving flange portion 211, two locking holes 212 corresponding to the locking claws 123 are formed. The charcoal receiving flange portion 211 has a plurality of openings 213 for ventilation in addition to the locking holes 212.

  Further, a middle step portion 214 of the charcoal receiving body 210, that is, a portion recessed from the charcoal receiving flange portion 211 is a portion into which ignited charcoal is put. The shape and size are set so as not to contact the main body portion 100 (inner frame portion 120).

  Furthermore, the lower step portion 215 of the charcoal receiving main body 210 is depressed downward. The lower step portion 215 is also set in a shape and size so as not to contact the main body portion 100 (inner frame portion 120) in a state where the charcoal receiving main body 210 is set in the main body portion 100.

A plurality of openings 216 for ventilation are formed in the lower step portion 215 of the charcoal receiving main body 210.
A step portion 217 for placing a charcoal receiving net 220 to be described later is formed at the lowermost portion of the middle step portion 214.

  The charcoal receiving net portion 220 is formed by arranging a plurality of metal rods in parallel on a circular metal frame. The charcoal receiving net portion 220 is hooked on the step portion 217 of the charcoal receiving main body 210 and placed on the charcoal receiving main body 210.

  On the charcoal receiving part 200 attached to the main body part 100, a food placing tool 300 such as a grill or iron plate for placing food such as meat and vegetables is placed. For example, in the case of a grill, a plurality of metal rods are arranged in parallel on a circular metal frame (see FIG. 1), or a plurality of metal rods are arranged in a grid on a circular metal frame. There is something. In addition, this foodstuff mounting tool 300 is provided with a handle 310 that can be folded inward. However, the handle 310 can be omitted.

  On the other hand, the lid 400 covers the main body 100, and has a substantially reverse petri dish-like lid body 410, a lid handle 420 provided on the lid body 410, and a plate material connected to the lid handle 420. 430. The lid main body 410 is placed on the main body 100, and two slits (lid body opening, not shown) are formed on the upper surface according to the details of the lid grip 420. The lid handle 420 is formed by bending a band-shaped metal plate into a substantially downward concave shape and curving the center portion upward. The downward tongue pieces 421 at both ends of the lid handle 420 pass through the slit. The plate member 430 is formed in a substantially circular shape, and is connected to the lower end of the downward tongue piece 421 that has passed through the slit. By connecting the plate member 430 to the lid handle 420, the lid handle 420 is prevented from falling off the lid body 410.

  Moreover, since the downward tongue piece 421 of the lid handle 420 is set slightly smaller than the slit, the lid handle 420 can be displaced in the vertical direction.

  Of the lid 400, at least the lid body 410 is formed by drawing stainless steel, and the outer surface is electrostatically coated in the same color as the outer frame part 110 of the body part 100. .

The barbecue grill according to the first embodiment of the present invention configured from such members is used as follows.
The charcoal receiving part 200 is set on the main body part 100. That is, the charcoal receiving main body 210 of the charcoal receiving portion 200 is set on the main body portion 100, and the charcoal receiving net portion 220 is set on the charcoal receiving main body 210. At this time, the locking claw 123 of the main body portion 100 is fitted into the locking hole 212 of the charcoal receiving portion 200. Thanks to the locking claws 123 and the like, the charcoal receiving part 200 is fixedly and safely set on the main body part 100.
Put fire charcoal inside the charcoal receiving part 200. An ingredient placing tool 300 is set on the charcoal receiving part 200.

Since air is supplied from the vent hole 140 of the main body 100, the charcoal continues to burn.
This barbecue grill can be used not only on the outdoor ground but also on an indoor table. That is, since the main body 100 is filled with the crystal powder 130 as a heat insulating material, the temperature of the outer surface of the main body 100 is not so high. For this reason, it is not necessary to provide a guard around a charcoal receiving portion like a conventional barbecue grill.

When the barbecue grill is not used, the lid 400 is put on the main body 100. Then, the charcoal receiving part 200 and the food-stuff placement tool 300 stored inside the main body part 100 can be hidden.
Since the main body 100 and the lid 400 of the barbecue grill are provided with beautiful electrostatic coating, they are also suitable for so-called “showing storage”. As conventional barbecue grills are used, discoloration, rust, and the like due to heating occur in the charcoal receiving portion and the like, so it is common to store them in a cardboard box and store them in a storeroom or the like when stored. However, this barbecue grill was made of stainless steel and applied electrostatically, so that it could withstand “showing storage” that was not possible with conventional barbecue grills.

  When the main body 100 is covered with the lid 400, the plate member 430 of the lid 400 is placed on the food placing device 300, so that the lid handle 420 is slightly lifted from the lid main body 410 (FIG. 2, (See FIG. 3). Therefore, when removing the lid 400, the lid handle 420 can be gripped smoothly.

Further, when the lid 400 is put on the main body 100 in the state where the main body 100 does not have the food placing tool 300, the plate body 430 enters the recess 150 of the main body 100, and the lid grip 420 is placed on the surface of the lid 400. Sink towards you.
Therefore, even if the main body 100 is covered with the lid 400, it can be seen at a glance whether or not the food material placing tool 300 is on the main body 100.
For this reason, it can prevent forgetting to put the food-stuff mounting tool 300 in the main-body part 100 in the case of clean-up after use.

DESCRIPTION OF SYMBOLS 100 Main body part 110 Outer frame part 120 Inner frame part 130 Crystal powder 140 Vent hole 150 Recessed part 200 Charcoal receiving part 300 Foodstuff mounting tool 400 Lid

Claims (4)

A main body portion having an outer frame portion, an inner frame portion fitted into the outer frame portion, and a crystal powder filled as a heat insulating material in a gap between the both frame portions; It comprises a charcoal receiving portion fitted into the recess of the main body portion, a food material placing tool located on the charcoal receiving portion, and a lid that covers the main body portion, from the bottom surface portion of the main body portion A vent hole communicating with the recess is established, and the lid body has a substantially reverse petri dish-like lid body, a lid handle located on the front surface side of the lid body, and a rear surface side of the lid body. The plate body is connected to the lid handle through the lid opening of the lid, and when the lid body is placed on the main body portion with the food ingredient placement tool positioned on the main body portion, the plate body is loaded with the foodstuff. By being placed on the fixture, the lid handle floats from the surface of the lid, and the lid is placed with no food ingredient fixture on the main body. When the covering to the main body, barbecue grills, wherein the plate body has entered the recess of the main body portion, a lid handle sinks toward the surface of the lid.   The outer frame portion has an outer frame opening formed in the bottom surface portion, and the inner frame portion is opened in an inner frame opening that communicates with the outer frame opening and constitutes a vent hole in a state of being fitted in the outer frame portion. The barbecue grill according to claim 1, wherein the barbecue grill is provided. The barbecue grill according to claim 1, wherein the main body is made of stainless steel . The barbecue grill according to claim 1, 2 or 3, wherein the lid is made of stainless steel .

Images