JP3173975U - BBQ stove - Google Patents

Abstract

An object of the present invention is to provide an inexpensive barbecue stove that is excellent in functionality and design.
SOLUTION: An outer plate 1 surrounded by thin side plates 1f to 1i on four sides and on which a net is placed, and a box-like combustion box that opens upward and burns solid fuel inward. The stove body A1 having the body 2 is provided to constitute the barbecue stove A. Furthermore, the leg 3 is arrange | positioned at each both ends of each of a pair of side plates 1f and 1h which face each of said side plates 1f-1i, This leg 3 has the leg part 3b extended from the top part 3a and the downward direction. The guide rail member 4 that connects between the leg portions 3 fixed to one end portion and between the leg bodies 3 fixed to the other end portion of each of the pair of side plates 1f and 1h facing each other is provided. A pair is disposed inside the outer plate 1. Further, the combustion box 2 is supported by a pair of guide rail members 4 and is configured to be able to be drawn out from the inner space of the outer plate 1.
[Selection] Figure 1

Description

  The present invention relates to the improvement of a barbecue stove used outdoors.

  In recent years, outdoor activities have become active in Japan, and family members and friends are increasingly eating meals using barbecue stoves at gardens and campsites.

  With such changes in the way of spending leisure time, barbecue stoves have become popular in Japan.

By the way, in recent years, with respect to the barbecue stove, functionality and design have been actively improved, and a barbecue stove with a new function and a better design is provided every year.
For example, in order to prevent the outer plate of the barbecue stove from being discolored by heat due to the burning of charcoal etc. at a high temperature inside, a combustion box body is arranged inside the outer plate. A barbecue stove has been proposed that has a double wall structure, in which charcoal is combusted in the space inside the combustion box, and the combusted charcoal is in direct contact with the outer plate and does not exceed a predetermined temperature ( Patent Document 1).

Japanese Utility Model Laid-Open No. 5-69501.

  While the above-mentioned improvements in functionality and design are required, various products have begun to be produced in China and other countries where labor costs are low. It is not an exception.

  For this reason, manufacturers are required to solve the conflicting problem that they must be able to be offered at a low price along with improvements in functionality and design.

  The present invention has been made in view of such a situation, and an object thereof is to provide a barbecue stove that is excellent in functionality and design and can be provided at low cost.

The barbecue stove according to the present invention has an outer plate on which four sides are surrounded by a thin side plate and a net or a steel plate is placed on the upper side, a solid fuel inside the outer plate and opened upward. In a barbecue stove having a stove body portion having a box-like combustion box body for burning
Legs are arranged at both ends of each of the pair of side plates facing each other among the side plates surrounding the four side surfaces, and
The leg has a top attached to each end of each of the pair of side plates, and a leg extending downward from a lower end of the top;
The guide rail members that connect between the legs fixed to one end of the pair of side plates facing each other and between the legs fixed to the other end are opposed to each other. Arranged inside the outer plate,
The combustion box body is supported by a pair of guide rail members disposed so as to face each other, and is configured to be able to be drawn out from an inner space of the outer plate. .

According to the barbecue stove configured as described above, when adding or adding solid fuel (charcoal, etc.) to the combustion box, the combustion box is supported by the guide rail member and surrounded by an outer plate. By pulling out from the space, the necessary solid fuel can be easily added from above without being obstructed by the net or the iron plate placed on the outer plate and on which the food is placed.
Moreover, since the top part of the leg and the guide rail member are covered from the outside by the outer plate, a clean and beautiful appearance can be obtained.
Moreover, since the top part of the said leg and a guide rail member function also as an intensity | strength member of the said stove main body part if comprised in this way, while the said outer plate can be made thinner, useless intensity | strength member can be used. There is no need to provide it. For this reason, the number of parts and the number of processing steps can be reduced, and it can be manufactured at a lower cost, and the weight of the barbecue stove can be reduced.
Further, if the combustion box is housed in a space surrounded by the outer plate, the combustion box that has been burned and discolored by the previous use can be hidden inside the outer plate. In this case, if the outer plate is painted or the outer plate is made of a stainless steel plate, the beautiful appearance of the barbecue stove can be maintained for a long time.

  Further, in the barbecue stove, the pair of side plates are a side plate located on the front surface of the stove body portion and a side plate located on the back surface, and the guide rail member is arranged to extend in the front-rear direction of the stove body portion. If it is made, a combustion box body can be pulled out to the near side, and it becomes a desirable form when adding solid fuel, such as charcoal, into a combustion box body.

Further, in the barbecue stove, a central portion of the first horizontal pipe is disposed on the rear side of the side plate located on the front side so as to extend in the left-right direction, and the legs are provided at both ends of the first horizontal pipe. Each top of the body is formed,
A central portion of the second horizontal pipe is disposed on the front side of the side plate located on the back surface so as to extend in the left-right direction, and the tops of the legs are respectively formed at both ends of the second horizontal pipe. By connecting the both sides of the guide rail member arranged on the left and right with the first horizontal pipe and the second horizontal pipe, the frame in the shape of the letter “B” in plan view. A body can be formed, and such a frame functions as a strength member of the barbecue stove.

Further, in the barbecue stove, the left and right legs located on the front side are constituted by pipe members, and the left and right legs and the first horizontal pipe are integrally connected to form an inverted U shape. And is formed in the form of
The left and right legs located on the back side are formed of pipe members, and the left and right legs and the second horizontal pipe are integrally connected to form an inverted U-shape,
The guide rail member is composed of a member obtained by bending a thin plate into a lightweight steel shape,
The combustion box has a flange portion parallel to the guide rail member, and a guide member below the flange portion with the guide rail member sandwiched therebetween, When the combustion box body is guided in the vertical direction by the guide rail member so that the portion on the near side of the combustion box body does not fall downward when the combustion box body is pulled out to the front,
Even when the left and right dimensions are longer than the front and rear dimensions, the first horizontal pipe and the second horizontal pipe function as the right and left strength members. Since the side plate can be composed of a thinner plate material, it is a preferable configuration for further weight reduction. In other words, in general, when the cross-sectional moment of the material is the same, the pipe-shaped member can be lighter than the steel-shaped member, so the left and right lengths are longer, resulting in a higher second-order moment. Since the 1st horizontal pipe and the 2nd horizontal pipe are arrange | positioned in the left-right direction in which this is calculated | required, it becomes a preferable structure at the point which can achieve weight reduction more. In addition, when the combustion box is guided in the vertical direction by the guide rail member as described above, the combustion box is stable even when the combustion box is pulled out from the outer plate, and solid fuel is added. Easy configuration.

  According to the barbecue stove according to the present invention configured as described above, it is possible to provide a barbecue stove that is excellent in functionality and design and can be provided at low cost.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the structure of the barbecue stove concerning the Example of this invention, (a) is the whole top view seen from upper direction, (b) is the front view seen from the bb arrow direction of (a), (c ) Is a right side view seen from the direction of arrow cc in (a), and (d) is a partially enlarged view of (b) showing a portion where the combustion box is guided by a guide rail member. It is a figure which shows the state which assembled the leg part and guide rail member of the barbecue stove shown in FIG. 1, (a) was the figure seen from the front, (b) was seen from the bb arrow direction of (a). It is a right view.

  Hereinafter, the barbecue stove concerning the Example of this invention is demonstrated concretely, referring drawings.

Example 1
Hereinafter, a barbecue stove according to an embodiment of the present invention will be described with reference to the drawings.

  As shown in FIGS. 1 (a) to 1 (c), the barbecue stove A includes an outer plate 1 formed by surrounding four side surfaces with thin side plates 1f, 1g, 1h, and 1i, and an inner side thereof. And a box-like combustion box 2 that opens upward and burns solid fuel such as charcoal inside. The outer plate 1 and the combustion box body 2 constitute a stove main body portion A1 of the barbecue stove A. In this embodiment, the upper end of the outer plate 1 is positioned slightly above the upper end of the combustion box 2, and the net (or iron plate) 9 can be placed on the upper end of the outer plate 1. ing.

  A pair of facing side plates of the side plates 1f, 1g, 1h, 1i surrounding the four side surfaces, in this embodiment, both ends of the side plate 1f located on the front side and the side plate 1h located on the back side. The top part 3a of the leg 3 of this barbecue stove A is attached to the inner surface of each part.

The legs 3 of the barbecue stove A are formed by integrally attaching the leg portions 3b below the tops 3a located at the four corners of the barbecue stove A. That is, the legs 3 of the barbecue stove A are formed at the four corners by the top 3a and the legs 3b.
In this embodiment, as shown in FIG. 2 (a), the top 3a of the leg 3 positioned on the left and right in the front view is bent by bending both ends of one horizontal pipe 6. It is formed integrally with the horizontal pipe 6. That is, the both ends of one horizontal pipe 6 are bent at approximately 75 to 80 degrees, and the top 3a is integrally formed at both bent ends. Further, the central portion 6a of the horizontal pipe 6 is in a state of being arranged horizontally. The horizontal pipes 6 having the top portions 3a at both ends are arranged as a first horizontal pipe and a second horizontal pipe on the front side and the back side, respectively.

  Further, as shown in FIGS. 2A and 2B, the leg 3b has two pipes b1 and b2 respectively added to the bottom of the top 3a by a fitting type joint structure. It is configured to have a length L (see FIG. 2A). Further, as described above, the bent portion of the base of the top portion 3a with respect to the central portion 6a is bent by about 75 to 80 degrees, so that the leg body as shown in FIGS. 1 (b) and 1 (c). No. 3 has a “C” shape which is wider on the lower end side than the upper end side, and has a stable structure.

  As shown in FIG. 2A, the left and right legs 3 located on the front side are formed of pipe members, and the left and right legs 3 and the first horizontal pipe 6 are integrated. Thus, it is formed in an inverted U-shape when viewed from the front. Similarly, although not shown in part, the left and right legs 3 located on the back side are formed of pipe members, and the left and right legs 3 and the second horizontal pipe 6 are integrated. In the rear view, it is formed in an inverted U shape.

As shown in FIG. 1 (c), the top 3a (see FIG. 2 (b)) located on the right side of the barbecue stove A is respectively connected to the side plates 1f, 1i by rivets 8 (or screws) or the like. Alternatively, it is fixed to the side plate 1h at a plurality of locations.
Although not shown in part, the top portion 3a located on the left side is fixed to the side plates 1f and 1g or the side plate 1h by rivets 8 (or screws) or the like at a plurality of positions, as described above. .
Of course, the fixing means is not limited to rivets or screws, and may be performed by other fixing means, for example, spot welding.

Then, as shown in FIG. 2 (a) showing the front view of the leg 3 of the barbecue stove A and the first horizontal pipe 6 and FIG. 2 (b) showing the right side view, the front side ( The top 3a of the leg 3 on the left side in FIG. 2 (b) and the top 3a of the leg 3 on the back side (right side in FIG. 2 (b)) are connected by the guide rail members 4, respectively. Further, as shown in FIG. 2 (a), on the left side of the barbecue stove A, as in the right side, the tops 3a of the leg 3 on the front side and the tops of the leg on the back side that are hidden and cannot be seen. The spaces are connected by another guide rail member 4 having the same shape.
In this embodiment, as shown in FIG. 2A, the guide rail member 4 is made of a thin plate (a plate having a thickness of about 0.8 mm to 1.2 mm) in a substantially “U” shape (lightweight channel). ) Is processed into a lightweight steel shape. However, the guide rail member 4 is not limited to the light-weight steel shape having the substantially “U” shape (light-weight channel shape), but is a light-weight steel having a light-weight angle shape or other forms. It may be.

As shown in FIGS. 2 (a) and 2 (b), as described above, the two legs 3 on the right side and the two legs 3 on the left side of each leg 3 extend in the front-rear direction. The first horizontal pipe 6 and the second pipe 6 are connected to each other by the guide rail member 4 and extend so as to extend left and right on the front side (front side) or the back side (rear side) of the barbecue stove A. The horizontal pipe 6 forms a frame (a frame serving as a strength member) in the form of a quadrangle (“B” shape) in plan view.
In addition, the outer plate 1 surrounding the four side surfaces is fixed to the tops 3a as described above, that is, the outer plate 1, the guide rail 4, and the first and second horizontal pipes 6 are provided. By being fixed integrally, a stronger structure is realized.

  Then, the combustion box body 2 is slidably mounted on the guide rail member 4 to burn in the center in plan view surrounded by the four side plates 1f, 1g, 1h, 1i constituting the outer plate 1. The box body 2 can be positioned, and the combustion box body 2 can be pulled out from the space surrounded by the outer plate 1 to the outside (leftward in FIG. 1C) when necessary. Further, when the combustion box body 2 is pulled out from the space surrounded by the outer plate 1, the combustion box body 2 is prevented from being inclined downward on the front side as shown in FIGS. 1 (d) and 1 (b). As shown in the figure, a flange portion 2f formed in a flat shape around the combustion box body 2 (outer peripheral edge of the upper end) is provided, and a protruding guide member 2g is provided on the outer wall surface below the flange portion 2f. It arrange | positions so that it may be in the state which pinches | interposes the said guide rail member 4. FIG. For this reason, even if the combustion box 2 is pulled out to the near side, the flange portion 2f and the guide member 2g are guided by the guide rail member 2. For this reason, even when the combustion box 2 is pulled out, it can maintain the same state (horizontal state) as when in the space inside the outer plate 1. Therefore, solid fuel such as charcoal can be easily added from above.

In this embodiment, a projection (not shown) functioning as a stopper is disposed on a part of the combustion box 2 (upper surface in this embodiment), and the projection abuts on the side plate 1f located on the front surface. Thus, the combustion box body 2 is configured so that it cannot be pulled out further to the near side. The protrusions may be arranged at any part of the combustion box 2, or the protrusions are arranged on the outer plate 1 side and brought into contact with the frame of the combustion box 2 to perform the same function. Also good.
Further, when the combustion chamber body 2 is lifted upward with the handle 10 (only the front one is shown) provided at the front and rear of the combustion box body 2 when the mesh body 9 is removed upward, the outer plate 1 It is comprised so that it can take out from the inside.

  Moreover, the barbecue stove A concerning this Example reverses the upper end part of the outer plate 1 inside so that the net 9 (or iron plate) can be stably placed above the outer plate 1. Bent into an L shape to form a surface 1u (see FIG. 1A) at the upper end, and further, an inner end (tip) is bent into an L shape to form a stepped portion 1r having a flat portion, A mounting portion that is displaced downward from the upper end surface is formed.

  Furthermore, a handle 5 is attached to each of the side plates 1g and 1i so that the entire barbecue stove A can be easily carried. In addition, a handle 7 of the same form is attached to the front side surface of the combustion box body 2, and the handle 7 is gripped when the combustion box body 2 is pulled out or returned to the front side. It is configured so that it can be performed.

  In this embodiment, the outer plate 1 is made of stainless steel. Furthermore, in this embodiment, the leg 3b is also made of stainless steel. However, in either case, the material may be plated steel, or ordinary steel coated with paint or the like may be used.

  And since it is comprised as mentioned above, since the upper end part of the top part 3a of the said combustion box 2 or the leg 3 will be hidden inside the outer plate | board 1, it will have a very beautiful external appearance. . Further, when the size is such that the lower end of the outer plate 1 extends further downward, the entire top portion 3a or the upper ends of the top portion 3a and the leg portion 3b can be hidden inside the outer plate 1, In such a case, a thicker barbecue stove is obtained.

  Further, as shown in FIGS. 1B and 1C, the combustion box 2 has an inverted trapezoidal shape in a front view and a side view, and has a large plane area on the opening end side (upper side). In addition, since the flat area is reduced at the bottom, a wide range can be heated with a small amount of solid fuel.

Thus, the barbecue stove A according to the present embodiment configured as described above has the following effects. In other words,
According to the barbecue stove A configured as described above, when adding solid fuel (charcoal or the like) to the combustion box 2, the combustion box 2 is surrounded by the outer plate 1 on the guide rail member 4. The necessary solid fuel is simply added to the combustion box 2 while the net (or iron plate) 9 on which the food is placed is left on the outer plate 1 by pulling it out from the created space. be able to. In addition, if necessary, the combustion box 2 can be appropriately pulled out in this manner, so that the heat source can be kept away from the food and the food can be prevented from being burnt.
Further, if the combustion box body 2 is stored in the space surrounded by the outer plate 1, the combustion box body 2 that has been burned and discolored by the previous use is hidden in the inner space surrounded by the outer plate 1. Can be in a state. If the outer plate 1 is made of a stainless steel plate or a painted steel material as in this embodiment, the beautiful appearance of the barbecue stove can be maintained forever. Furthermore, since the top 3a of the leg 3 and the guide rail member 4 are covered from the outside by the outer plate 1, a refreshing and beautiful appearance can be obtained.
Further, when configured as described above, the first and second horizontal pipes 6 and the two guide rail members 4 each having the top portion 3a at both ends thereof have a frame shape in the shape of "B" in plan view. And the frame acts as a strength member of the stove main body portion A1. For this reason, the outer plate 1 can be made thinner, and there is no need to provide a useless strength member. For this reason, the number of parts and the number of processing steps can be reduced, and it can be manufactured at a lower cost, and the weight of the barbecue stove can be reduced.

  It goes without saying that the present invention is not limited to the above-described embodiments, and can be implemented in various forms within the scope based on the technical idea of the present invention.

  The barbecue stove according to the present invention can be used as an outdoor stove.

A ... Barbecue stove
A1 ... Stove body 1f to 1i ... Four side plates
1 ... outer plate
2 ... Combustion box
3 ... Legs
3a ... top
3b ... Leg
4 ... Guide rail member

Claims (4)

An outer plate that is surrounded by thin side plates on the four sides and on which a net or iron plate is placed, and a box-shaped combustion box that opens upward and burns solid fuel inside the outer plate. In a barbecue stove with a stove body portion having a body,
Legs are arranged at both ends of each of the pair of side plates facing each other among the side plates surrounding the four side surfaces, and
The leg has a top attached to each end of each of the pair of side plates, and a leg extending downward from a lower end of the top;
The guide rail members that connect between the legs fixed to one end of the pair of side plates facing each other and between the legs fixed to the other end are opposed to each other. Arranged inside the outer plate,
The combustion box body is supported by a pair of guide rail members disposed so as to face each other, and is configured to be able to be drawn out from an inner space of the outer plate. BBQ stove.   In the barbecue stove, each of the pair of side plates is a side plate located on the front surface of the stove main body portion and a side plate located on the back surface, and the guide rail member is arranged to extend in the front-rear direction of the stove main body portion. The barbecue stove according to claim 1, wherein: A central portion of the first horizontal pipe is arranged on the back side of the side plate located on the front side so as to extend in the left-right direction, and the tops of the legs are respectively formed at both ends of the first horizontal pipe. And
A central portion of the second horizontal pipe is disposed on the front side of the side plate located on the back surface so as to extend in the left-right direction, and the tops of the legs are respectively formed at both ends of the second horizontal pipe. The barbecue stove according to claim 2, wherein The left and right legs located on the front side are formed of pipe members, and the left and right legs and the first horizontal pipe are integrally connected to form an inverted U shape. ,
The left and right legs located on the back side are formed of pipe members, and the left and right legs and the second horizontal pipe are integrally connected to form an inverted U-shape,
The guide rail member is composed of a member obtained by bending a thin plate into a lightweight steel shape,
The combustion box has a flange portion parallel to the guide rail member, and has a guide member below the flange portion with the guide rail member sandwiched therebetween, The combustion box body is guided in a vertical direction by a guide rail member so that a portion on the near side of the combustion box body does not fall downward when the box body is pulled out to the front side. Item 4. The barbecue stove according to item 3.

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