JP2019042212A - Outdoor burner - Google Patents

Abstract

PURPOSE: To increase combustion efficiency of solid fuel arranged within an outdoor burner.CONSTITUTION: An outdoor burner B1 comprises a hearth 100 and a trivet. The hearth 100 has a burning space for burning solid fuel. The trivet has an annular fuel support part X that is arranged on the upside of the burning space or within the burning space. The solid fuel can be arranged within the fuel support part X. The solid fuel can be supported by being set against the fuel support part X.SELECTED DRAWING: Figure 1

Description

  The present invention relates to outdoor combustion devices such as barbecue grills and open fires.

  A conventional outdoor combustion device is described in Patent Document 1 below. The outdoor combustion apparatus includes a grate capable of containing solid fuel such as charcoal and firewood, and a five-piece suspension suspended in a cross shape at the upper end of the grate.

Unexamined-Japanese-Patent No. 10-127498

  In this type of outdoor combustion apparatus, it is required to improve the combustion efficiency of solid fuel disposed inside.

  The present invention has been made in view of the above-described circumstances, and an object thereof is to provide an outdoor combustion apparatus capable of improving the combustion efficiency of solid fuel.

  In order to solve the above problems, an outdoor combustion apparatus according to an aspect of the present invention includes a deck having a combustion space for burning solid fuel, and an annular fuel disposed above the combustion space or in the combustion space. And a vantage having a supporting part. A solid fuel can be disposed within the fuel support, and the solid fuel can be supported against the fuel support.

  According to the outdoor combustion apparatus of this aspect, since the solid fuel is supported against the fuel support, the solid fuel is easily burned by the rising air flow generated by the combustion of the solid fuel, and as a result, the solid fuel is burned. Efficiency is improved.

  The grate is a pair of first supports spaced apart in the first direction and a pair of second supports spaced apart in the first direction and facing the pair of first supports. , And a pair of third support portions spaced apart in a second direction intersecting the first direction, and spaced apart in the second direction and facing the pair of third support portions It is also possible to have a configuration provided with a pair of fourth support portions. In this case, Gotoku includes a pair of third support portions and a pair so as to intersect the pair of first suspension members supported by the pair of first support portions and the pair of second support portions, and the pair of first suspension members. It is possible to set it as a structure which has a pair of 2nd suspension members supported by 4th support part.

  Alternatively, the outdoor combustion apparatus may be spaced apart in the first direction above the grate with a pair of first supports spaced apart in the first direction above the grate, and A pair of second support portions facing the pair of first support portions, a pair of third support portions arranged at an upper side of the fire bed in the second direction intersecting the first direction, and a fire floor It is possible to further include a pair of fourth support portions which are disposed on the upper side in the second direction at intervals, and which face the pair of first support portions. In this case, Gotoku includes a pair of third support portions and a pair so as to intersect the pair of first suspension members supported by the pair of first support portions and the pair of second support portions, and the pair of first suspension members. It is possible to set it as a structure which has a pair of 2nd suspension members supported by 4th support part.

  In any of the above cases, the fuel support portion is the intersection of the pair of first suspension members and the pair of second suspension members, the portion between the pair of first suspension member intersections, and the intersection of the pair of second suspension members It is possible to constitute in the part between.

  The outdoor combustion apparatus of any of the above-described aspects can be configured to further include a fuel mounting portion supported in the grate and capable of mounting solid fuel. According to the outdoor combustion apparatus of this aspect, since the solid fuel can be supported on the fuel support portion and the fuel mounting portion, the solid fuel can be easily supported and supported.

  The firebed may be configured to have a bottom portion on which solid fuel can be placed. According to the outdoor combustion apparatus of this aspect, since the solid fuel can be supported on the bottom of the fuel support portion and the fire bed, the solid fuel can be supported more easily.

It is a perspective view of the outdoor combustion apparatus which concerns on Example 1 of this invention. FIG. 7 is a perspective view of a first design variation of the outdoor combustion device of the first embodiment. It is a perspective view of the outdoor combustion apparatus which concerns on Example 2 of this invention. FIG. 18 is a perspective view of a first design variation of the outdoor combustion device of the second embodiment. It is a perspective view of the outdoor combustion apparatus which concerns on Example 3 of this invention. It is a perspective view of the outdoor combustion apparatus which concerns on Example 4 of this invention. It is a front view of the 2nd design modification of the outdoor combustion system concerning the 1st embodiment. It is a rear view of the outdoor combustion device of the said 2nd design modification. It is a top view of the outdoor combustion apparatus of the said 2nd design modification. It is a bottom view of the outdoor combustion apparatus of the said 2nd design modification. It is a right side view of the outdoor combustion apparatus of the said 2nd design modification. It is a front view of the 3rd design modification of the outdoor combustion system concerning the 1st embodiment. It is a rear view of the outdoor combustion device of the said 3rd design modification. It is a top view of the outdoor combustion apparatus of the said 3rd design modification. It is a bottom view of the outdoor combustion device of the said 3rd design modification. It is a right side view of the outdoor combustion device of the said 3rd design modification. It is a front view of the 4th design modification of the outdoor combustion system concerning the 1st embodiment. It is a rear view of the outdoor combustion device of the said 4th design modification. It is a top view of the outdoor combustion apparatus of the said 4th design modification. It is a bottom view of the outdoor combustion device of the said 4th design modification. It is a right side view of the outdoor combustion device of the said 4th design modification. It is a front view of the 5th design modification of the outdoor combustion system concerning the 1st embodiment. It is a rear view of the outdoor combustion device of the said 5th design modification. It is a top view of the outdoor combustion apparatus of the said 5th design modification. It is a bottom view of the outdoor combustion apparatus of the said 5th design modification. It is a right side view of the outdoor combustion apparatus of the said 5th design modification.

  Hereinafter, various embodiments including the first to fourth embodiments of the present invention will be described.

  Hereinafter, an outdoor combustion apparatus B1 according to a plurality of examples including Example 1 of the present invention and its design variation will be described with reference to FIGS. 1 and 2. The outdoor combustion device B1 is a barbecue grill and / or a flashlight. FIG. 1 shows the outdoor combustion apparatus B1 of the first embodiment, and FIG. 2 shows a first design variation of the outdoor combustion apparatus B1 of the first embodiment. The ZZ ′ direction shown in FIGS. 1 and 2 is the height direction of the outdoor combustion apparatus B1, the XX ′ direction is a direction orthogonal to the ZZ ′ direction, and the YY ′ direction Is a direction orthogonal to the ZZ ′ direction and the XX ′ direction.

  The outdoor combustion apparatus B1 is provided with a grate 100. The firebed 100 has a combustion space inside. The firebed 100 has four or more side plates 110. The side plate 110 has a pair of sides. The side plates 110 are arranged annularly. The fire bed 100 further has any one of the following configurations 1) to 4).

  1) The grate 100 is in the form of a vertically inverted hollow square pyramid (see FIGS. 1 and 2), and includes four vertically inverted trapezoidal side plates 110, four hinges 121, and two hinges 122. have. Alternatively, the grate 100 is in the shape of a square cylinder, and includes four rectangular side plates 110, four hinges 121, and two hinges 122. In any case, the side plate 110 includes two side plates 110a and two side plates 110b. The side plates 110a and 110b are arranged in a square ring shape in the unfolded state, the side plate 110a faces in the Y-Y 'direction, and the side plate 110b faces in the X-X' direction. The side plate 110a on the Y direction side of the side plates 110a is adjacent to the two side plates 110b, and the X direction side of the side plate 110a on the Y direction side, the side in the X ′ direction side, and a pair of two side plates 110b Among the sides, the sides on the Y direction side are rotatably connected to each other by the hinge portion 121. The side plate 110a on the Y 'direction side is also adjacent to the two side plates 110b, and the X direction side of the side plate 110a on the Y' direction side, the side on the X 'direction side, and the Y' direction side of the two side plates 110b. The sides are pivotally connected to each other by hinges 121. The side plate 110b has a first plate 111b and a second plate 112b that are symmetrical with respect to the side plate 110b. The first plate 111b has the side in the Y direction of the side plate 110b and the opposite side opposite thereto, and the second plate 112b has the side in the Y ′ direction of the side plate 110b and the opposite side opposite thereto Have. In each of the side plates 110b, the opposite side of the first plate 111b and the opposite side of the second plate 112b are rotatably connected by the hinge portion 122. The first plate 111b and the second plate 112b of the side plate 110b of the fire bed 100 in the unfolded state are valley-folded inside the fire bed 100 respectively, and the first plate 111b and the second plate 112b are folded between the side plates 110a. By holding it, the grate 100 is folded in a flat plate shape.

  2) The grate 100 is in the form of a vertically inverted hollow polygonal pyramid having four or more even-numbered inverted inverted trapezoidal side plates 110 and four or more hinges 121. Alternatively, the grate 100 is cylindrical and has four or more even-numbered side plates 110 and four or more hinges 121. In any case, the side plates 110 are annularly arranged in the unfolded state, and the sides of the adjacent side plates 110 of the side plates 110 are rotatably connected by the hinges 121. When the grate 100 includes the four even-numbered side plates 110, the grate 100 is flat by bringing the two adjacent side plates 110 of the side plates 110 of the grate 100 in the unfolded state into contact with each other. Folded in When the firebed 100 includes six or more even-numbered side plates 110, the two adjacent side plates 110 of the firebed 100 in the unfolded state are brought into surface contact with each other, and the side plates between the two pairs of adjacent side plates 110 By bringing the two 110 into contact with each other, the grate 100 is folded into a flat plate.

  3) The grate 100 has four or more even-numbered triangular side plates 110 and four or more hinges 121. The side plates 110 are arranged in an open state in an annular shape (that is, in the shape of a hollow polygonal pyramid inverted upside down), and the sides of adjacent side plates 110 of the side plates 110 are rotatably connected by the hinge portions 121. ing. In this case, the grate 100 can be folded into a flat plate shape from the unfolded state as in the above 2).

  4) The grate 100 has four or more side plates 110. The side plates 110 are arranged in a polygonal ring in the assembled state, and the side edges of the adjacent side plates 110 of the side plates 110 are detachably connected. For example, at least one engaging protrusion is provided on one side of the adjacent side plate 110, and at least one engaging hole is provided on the other side of the side plate 110. The side plate 110 of the fire bed 100 is assembled by engaging the engagement projection with the engagement hole, and disassembled by removing the engagement projection from the engagement hole.

  Of the side plates 110 described above, one side plate 110 and another one side plate 110 face each other. Hereinafter, for convenience of description, the two opposing side plates 110 will be referred to as a first set of side plates 110. One side plate 110 (one side plate 110a in FIGS. 1 and 2) has a pair of first support portions S1, and another side plate 110 (another side plate 110a in FIGS. 1 and 2) It has a pair of 2nd support parts S2. The pair of first support portions S1 is provided on the upper edge of one side plate 110 itself, the upper edge of one side plate 110 and is a slit (see FIG. 1) opened in the upper direction (Z direction), one side plate A pair of projections formed in a through hole (see FIG. 2) provided at 110 or extending upward from the upper edge of one side plate 110 (Z direction), etc. The upper edge of one side plate 110 itself is a slit (see FIG. 1) provided at the upper edge of another side plate 110 and opened upward (Z direction), a penetration provided in another side plate 110 A hole (see FIG. 2) or a pair of protrusions extending upward (Z direction) from the upper edge of another side plate 110 or the like. The pair of first support portions S1 is disposed at an interval in the longitudinal direction (first direction (in FIG. 1 and FIG. 2, XX ′ direction)) of one side plate 110, and the pair of second support portions S1 S2 is spaced apart in the longitudinal direction of the other side plate 110 (the first direction (the XX 'direction in FIGS. 1 and 2)). One of the pair of first support portions S1 and one of the pair of second support portions S2 face each other, and the other of the pair of first support portions S1 and the pair of second support portions S2 And the other are facing each other. The pair of first support portions S1 and the pair of second support portions S2 may be positioned at substantially the same height, but may be slightly different.

Among the side plates 110 described above, one side plate 110 and one other side plate 110 other than the first set of side plates 110 face each other. Hereinafter, for convenience of description, the two opposing side plates 110 will be referred to as a second set of side plates 110. One side plate 110 (one side plate 110b in FIGS. 1 and 2) of the second set of side plates 110 has a pair of third support portions S3 and another one side plate 110 (in FIGS. 1 and 2) Another side plate 110b) has a pair of fourth support portions S4. The pair of third support portions S3 is the upper edge of one side plate 110 itself, a slit provided on the upper edge of one side plate 110 and opened in the upper direction (Z direction) (see FIG. 1), one side plate A pair of projections formed in a through hole (see FIG. 2) provided at 110 or extending upward from the upper edge of one side plate 110 in the Z direction, etc. The upper edge of one side plate 110 itself is a slit (see FIG. 1) provided at the upper edge of another side plate 110 and opened upward (Z direction), a penetration provided in another side plate 110 A hole (see FIG. 2) or a pair of protrusions extending upward (Z direction) from the upper edge of another side plate 110 or the like.
The pair of third support portions S3 is disposed at an interval in the longitudinal direction (second direction (in FIG. 1 and FIG. 2, YY ′ direction)) of one side plate 110, and the pair of fourth support portions S3 S4 is spaced apart in the longitudinal direction (second direction (Y-Y 'direction in FIGS. 1 and 2)) of another side plate 110. One of the pair of third support portions S3 and one of the pair of fourth support portions S4 face each other, and the other of the pair of third support portions S3 and the pair of fourth support portions S4 And the other are facing each other. The pair of third support portions S3 and the pair of fourth support portions S4 may be positioned at substantially the same height, but may be slightly different.

  The outdoor combustion device B1 further includes a fuel mounting unit 500. The fuel mounting portion 500 is a rooster (heat grate) or a heat-resistant plate shown in FIGS. 1 and 2 and is disposed in the lower part of the grate 100 and can be mounted with solid fuel such as charcoal or straw. is there. The fuel mounting portion 500 has a plurality of holes. When the fuel mounting portion 500 is a rooster, the gap between the rooster lattices becomes a hole. When the fuel mounting portion 500 is a heat-resistant plate, a plurality of holes penetrating the heat-resistant plate are provided. The fuel mounting portion 500 is configured to be in contact with and supported by the lower portion of the side plate 110 of the fire bed 100 or to be configured to be engaged with and supported by an engaging portion provided at the lower portion of the side plate 110 of the fire floor 100. It is possible.

The outdoor combustion device B1 is further provided with five forces. Gotoku has a pair of first suspension members 200 and a pair of second suspension members 400.
Each of the pair of first suspension members 200 is a linear metal rod (see FIGS. 1 and 2) or a metal plate having a length dimension greater than the distance between the first support portion S1 and the second support portion S2. It is. At least one of both longitudinal ends of the pair of first suspension members 200 may be bent in the ZZ ′ direction, or at least one of the longitudinal ends of the pair of first suspension members 200 may be bent. One may be connected. The pair of first suspension members 200 is detachably supported by the pair of first support portions S1 and the pair of second support portions S2, and is suspended by the first set of side plates 110. In this suspended state, the pair of first suspension members 200 is disposed at the same interval as the pair of first support portions S1. More specifically, each of the pair of first suspension members 200 is suspended on the first set of side plates 110 as any one of the following 1) to 4).
1) When the first support portion S1 and the second support portion S2 are the upper edge of the first set of side plates 110, the first and second portions of the first suspension member 200 are respectively mounted on the upper edge . In this case, the first suspension member 200 is lifted upward, whereby the placement of the first suspension member 200 on the upper edges of the first and second portions is released.
2) When the first support portion S1 and the second support portion S2 are slits of the first set of side plates 110 (see FIG. 1), the first and second portions of the first suspension member 200 are respectively in the slits from above It is inserted and supported. In this case, when the first suspension member 200 is lifted upward, the first and second portions of the first suspension member 200 respectively come out of the slits.
3) When the first support portion S1 and the second support portion S2 are the through holes of the first set of side plates 110 (see FIG. 2), the first suspension members 200 are respectively inserted into the through holes from the substantially horizontal direction, The first and second portions of the first suspension member 200 are respectively supported by the through holes. In this case, the first suspension members 200 are pulled out of the through holes by being pulled in the opposite direction to that at the time of insertion. When the first suspension member 200 is bent as described above, or when the first suspension member 200 has the recess 210 as described later, the through hole corresponds to the ZZ 'of the first suspension member 200. It is good to make it a long hole (for example, a square long hole or a round long hole) larger than the dimension of the direction.
4) When the first support portion S1 and the second support portion S2 are a pair of projections of the first set of side plates 110, the first and second portions of the first suspension member 200 are inserted between the projections from above, respectively It is supported. In this case, when the first suspension member 200 is lifted upward, the first and second portions of the first suspension member 200 respectively come out from between the protrusions.

Each of the pair of second suspension members 400 is a linear metal rod (see FIGS. 1 and 2) or a metal plate having a length dimension greater than the distance between the third support S3 and the fourth support S4. It is. At least one of both end portions in the longitudinal direction of the pair of second suspension members 400 may be bent in the ZZ ′ direction, or at least one of the end portions in the longitudinal direction of the pair of second suspension members 400 One may be connected. The pair of second suspension members 400 is detachably supported by the pair of third support portions S3 and the pair of fourth support portions S4, and is suspended by the second set of side plates 110. In this suspended state, the pair of second suspension members 400 is disposed at the same distance as the pair of third support portions S3. More specifically, each of the pair of second suspension members 400 is suspended on the second set of side plates 110 as any one of the following 1) to 4).
1) When the third support S3 and the fourth support S4 are the upper edge of the second set of side plates 110, the first and second portions of the second suspension member 400 are placed on the upper edge respectively . In this case, by lifting the second suspension member 400 upward, the placement of the second suspension member 400 on the upper edges of the first and second portions is released.
2) When the third support portion S3 and the fourth support portion S4 are slits of the second set of side plates 110 (see FIG. 1), the first and second portions of the second suspension member 400 are respectively in the slits from above It is inserted and supported. In this case, when the second suspension member 400 is lifted upward, the first and second portions of the second suspension member 400 respectively come out of the slits.
3) When the third support portion S3 and the fourth support portion S4 are through holes in the second set of side plates 110 (see FIG. 2), the second suspension members 400 are respectively inserted into the through holes from a substantially horizontal direction, The first and second portions of the second suspension member 400 are respectively supported by the through holes. In this case, the second suspension members 400 are pulled out of the through holes, respectively, by the second suspension members 400 being pulled in the opposite direction to that at the time of insertion. When the second suspension member 400 is bent as described above, the through hole is a long hole larger than the dimension of the second suspension member 400 in the Z-Z ′ direction (for example, a square long hole or a round long hole) It is good to assume.
4) When the third support S3 and the fourth support S4 are a pair of projections of the second set of side plates 110, the first and second parts of the second suspension member 400 are inserted between the projections from above, respectively It is supported. In this case, when the second suspension member 400 is lifted upward, the first and second portions of the second suspension member 400 respectively come out from between the protrusions.

  As described above, the pair of first suspension members 200 is supported by the pair of first support portions S1 and the pair of second support portions S2, and the pair of second suspension members 400 is a pair of third support portions S3 and a pair of In a state of being supported by the fourth support portion S4, the pair of first suspension members 200 and the pair of second suspension members 400 intersect in a parallel cross shape in a plan view. The four intersections of the pair of first suspension members 200 and the pair of second suspension members 400, the portion between the intersections of the pair of first suspension members 200, and the portion between the intersections of the pair of second suspension members 400 A rectangular ring shaped fuel support portion X is configured. The fuel support portion X is disposed in the combustion space of the grate 100 (in the grate 100). A solid fuel (not shown) such as charcoal or straw can be disposed in the fuel support portion X, and the solid fuel can be supported upright on the fuel support portion X and the fuel mounting portion 500.

  The upper ends of the first suspension member 200 and the second suspension member 400 may be positioned at substantially the same height in the Z-Z 'direction (see FIG. 1). In this case, the portion of the first suspension member 200 intersecting the second suspension member 400 can be configured to have a recess 210 opened in the upward direction (Z direction). The second suspension member 400 is inserted into the recess 210, and the third support portion S3 and the second support member S3 and the second support member 400 have substantially the same height position in the Z-Z ′ direction of the upper ends of the first suspension member 200 and the second suspension member 400. 4 is supported by the support portion S4. The first support portion S1, the second support portion S2, the third support portion S3 and the fourth support portion S4 may be located at substantially the same height position, but it is not limited thereto. The height positions of the first support portion S1 and the second support portion S2 may be different from the height positions of the third support portion S3 and the fourth support portion S4. In the case of a difference, at least one of the first suspension member 200 and the second suspension member 400 may be substantially Ω-shaped so that the second suspension member 400 is inserted into the recess 210 of the first suspension member 200.

The outdoor combustion apparatus B1 further includes a leg 600. The leg 600 supports the firebed 100 in the hollow. For example, the leg 600 can be configured as 1) or 2) below.
1) The leg portion 600 has a hollow polygonal pyramidal shape (hollow square pyramidal shape in FIGS. 1 and 2), and the inverted hollow polygonal pyramidal firebed 100 is nested. It is configured to support.
2) The leg 600 can be configured to have three or more legs extending downward from the side plate 110 of the bed 100.

  The outdoor combustion apparatus B1 can be configured to further include an ash receiver 700 or a bottom plate (not shown). The ash tray 700 is suspended and supported on the leg 600 by a pair of hooks, and is disposed under the grate 100. The ash receiver 700 receives ashes of solid fuel and the like falling from within the grate 100. The bottom plate is disposed on the lower side (Z ′ direction side) than the fuel mounting portion 500 in the fire bed 100 and receives the ash of solid fuel falling from the inside of the fire bed 100.

  In the case of the outdoor combustion apparatus B1 as described above, since the solid fuel is supported upright on the fuel support portion X and the fuel mounting portion 500, the solid fuel is easily burned by the rising air flow generated by the combustion of the solid fuel, As a result, the combustion efficiency of the solid fuel is improved. Moreover, since the fuel support portion X uses a part of Gotoku, even if the fuel support portion X is provided, it is possible to suppress an increase in the number of parts of the outdoor combustion apparatus B1. Of course, it is also possible to place and cook a cooking vessel such as a pot or kettle on Gotoku.

  Hereinafter, the outdoor combustion apparatus B2 according to a plurality of embodiments including the second embodiment of the present invention and its design variation will be described with reference to FIGS. 3 and 4. FIG. 3 shows the outdoor combustion apparatus B2 of the second embodiment, and FIG. 4 shows a first design variation of the outdoor combustion apparatus B2 of the second embodiment. The ZZ ′ direction shown in FIGS. 3 and 4 is the height direction of the outdoor combustion apparatus B2, and the XX ′ direction is a direction orthogonal to the ZZ ′ direction, and the YY ′ direction Is a direction orthogonal to the ZZ ′ direction and the XX ′ direction.

  The outdoor combustion device B2 has the same configuration as the outdoor combustion device B1 except that it differs from the outdoor combustion device B1 in the following differences. Difference 1) Each of the first suspension members 200 of Gotoku is suspended on adjacent side plates 110 (hereinafter also referred to as first adjacent side plates 110) of the side plates 110. There are two sets of first adjacent side plates 110. Difference 2) Each of the second suspension members 400 of Gotoku is suspended on adjacent side plates 110 (hereinafter also referred to as second adjacent side plates 110) of the side plates 110 so as to intersect the first suspension members 200. ing. There are also two sets of second adjacent side plates 110. Hereinafter, only the difference between the outdoor combustion device B2 and the outdoor combustion device B2 will be described in detail, and the description overlapping with the description of the outdoor combustion device B1 will be omitted.

  Each of the pair of first support portions S1 'is provided on one side plate 110 of the first adjacent side plates 110, and each of the pair of second support portions S2' is formed on the first adjacent side plate 110. It is provided in the other side plate 110 of them. The first support portion S1 'and the second support portion S2' have the same configuration as the first support portion S1 and the second support portion S2 of the outdoor combustion apparatus B1 except for the following points. Each first support portion S1 ′ is a slit provided at the upper edge of one side plate 110, the upper edge of one side plate 110 and opened upward, a through hole provided in one side plate 110, or one The second support portions S2 'are provided on the upper edge of the other side plate 110, the upper edge of the other side plate 110, and the like. It is a slit opened, a through hole provided in the other side plate 110, or a pair of protrusions extending upward from the upper edge of the other side plate 110, or the like.

The pair of first support portions S1 ′ includes one first support portion S1 ′ and the other first support portion S1 ′. The pair of second support portions S2 'includes one second support portion S2' and the other second support portion S2 '. The pair of first suspension members 200 includes one first suspension member 200 and the other first suspension member 200.
One first suspension member 200 is supported by one first support portion S1 ′ and second support portion S2 ′, and is suspended by the first adjacent side plate 110 of the first set of the two, and the other The other first suspension member 200 is supported by the first support portion S1 ′ and the second support portion S2 ′, and is suspended on the second set of first adjacent side plates 110.
As described above, when the first suspension member 200 is bent or when the first suspension member 200 has the recess 210, the through hole has a dimension in the Z-Z ′ direction of the first suspension member 200. It is better to use a longer slot (for example, a square slot or a round slot) than the above.

  Each of the pair of third support portions S3 'is provided on one side plate 110 of the second adjacent side plates 110, and each of the pair of fourth support portions S4' is formed on the second adjacent side plate 110. It is provided in the other side plate 110 of them. The third support S3 'and the fourth support S4' have the same configuration as the third support S3 and the fourth support S4 of the outdoor combustion apparatus B1, except for the following points. Each third support portion S3 'is a slit provided at the upper edge of one side plate 110, the upper edge of one side plate 110 and opened upward, a through hole provided in one side plate 110, or one of them. The fourth support portions S4 'are provided on the upper edge of the other side plate 110, the upper edge of the other side plate 110, and the like. It is a slit opened, a through hole provided in the other side plate 110, or a pair of protrusions extending upward from the upper edge of the other side plate 110, or the like.

The pair of third support portions S3 'includes one third support portion S3' and the other third support portion S3 '. A pair of fourth supports S4 'includes one fourth support S4' and the other fourth support S4 '. The pair of second suspension members 400 includes one second suspension member 400 and the other second suspension member 400.
One second suspension member 400 is supported by the one third support portion S3 'and the fourth support portion S4' so as to intersect the pair of first suspension members 200, and the first set of the second pair And the other second suspension member 400 is supported by the other third support portion S3 'and the fourth support portion S4' so as to intersect the pair of first suspension members 200. It is suspended on a second set of second adjacent side plates 110.
When the second suspension member 400 is bent as described above, the through hole is a long hole larger than the dimension of the second suspension member 400 in the Z-Z ′ direction (for example, a square long hole or a round long hole) It is good to assume.

  As described above, the pair of first suspension members 200 is supported by the pair of first support portions S1 and the pair of second support portions S2, and the pair of second suspension members 400 is a pair of third support portions S3 and a pair of In a state of being supported by the fourth support portion S4, the pair of first suspension members 200 and the pair of second suspension members 400 intersect in a parallel cross shape in a plan view. The four intersections of the pair of first suspension members 200 and the pair of second suspension members 400, the portion between the intersections of the pair of first suspension members 200, and the portion between the intersections of the pair of second suspension members 400 A rectangular ring shaped fuel support portion X is configured. The fuel support portion X is disposed in the combustion space of the fire bed 100 (in the fire bed 100) or above the combustion space of the fire bed 100. A solid fuel (not shown) such as charcoal or straw can be disposed in the fuel support portion X, and the solid fuel can be supported upright on the fuel support portion X and the fuel mounting portion 500.

  The outdoor combustion device B2 exhibits the same technical features and effects as the outdoor combustion device B1.

  Hereinafter, the outdoor combustion apparatus B3 according to a plurality of embodiments including the third embodiment of the present invention will be described with reference to FIG. The outdoor combustion device B3 is a barbecue grill. The outdoor combustion device B3 of the third embodiment is shown in FIG. The ZZ ′ direction shown in FIG. 5 is the height direction of the outdoor combustion apparatus B2, the XX ′ direction is a direction orthogonal to the ZZ ′ direction, and the YY ′ direction is the Z−. It is a direction orthogonal to the Z ′ direction and the XX ′ direction.

  The outdoor combustion device B3 has the same configuration as the outdoor combustion device B1 except that it differs from the outdoor combustion device B1 in the following differences. Difference 1) The structure of the leg 600 'is different from the structure of the leg 600. Difference 2) The outdoor combustion device B3 further includes at least one connecting portion 800. Difference 3) The grate 100 'is supported by at least one of the leg 600' and the connection 800. Difference 4) One of the leg 600 ', the connection 800, and the fire bed 100' has a pair of first support S1 '' and second support S2 '', and the leg 600 ', connection One of the section 800 and the bed 100 'has a pair of third support S3' 'and fourth support S4' '. It is to be noted that one of the leg portion 600 ′, the connecting portion 800 and the grate 100 ′ has a pair of first supporting portions S1 ′ ′ and a second supporting portion S2 ′ ′, and the remaining one has a pair of first supporting portions S1 ′ ′ It is possible to set it as the structure which has 3 support part S3 '' and 4th support part S4 ''. Hereinafter, only the difference between the outdoor combustion device B3 and the outdoor combustion device B3 will be described in detail, and the description overlapping with the description of the outdoor combustion device B1 will be omitted.

The leg 600 ′ can have, for example, the following configuration 1) or 2).
1) The leg 600 'includes a pair of legs 610' disposed opposite to each other. The leg 610 'may be, for example, a heat-resistant pipe such as a downward U-shape (see FIG. 5), H-shape or X-shape, a rod or a plate, but is not limited thereto. is not. The leg 600 ′ may be configured to further include a pair of support members 620 ′. The support member 620 'may be configured to have an attachment portion attached to each of the legs 610' and a support portion body extending inward from the attachment portion.
2) The leg 600 'has three or more legs 610', which are bars or poles extending in the Z-Z 'direction. The legs 610 'are annularly arranged.

  When the leg 600 'has the configuration of the above 1), the connecting portion 800 can be one or more. In the former case, the connecting portion 800 is a heat-resistant pipe, a bar, a cylinder, or an upper open box having a substantially O-shape in plan view, and connects between the legs 610 'of the legs 600'. In the latter case, the connection part 800 is a heat-resistant pipe, rod or plate having a substantially O-shape in side view, a substantially U-shape in side view, a linear shape or any other shape, and one or more of them being connected The portion 800 connects between one of the ends of the legs 610 'of the leg 600', and the remaining one or more connections 800 connect the other ends of the legs 610 '. In FIG. 5, two connecting parts 800 are provided, one of which connects between the X-direction ends of the leg 610 ′ and the other connects between the X′-direction ends of the leg 610 ′. There is.

  When the leg portion 600 'has the configuration of the above 2), the connecting portion 800 can be one or more. In the former case, the connecting portion 800 is a heat-resistant pipe, a bar, a cylinder, or an upper open box having a substantially O-shape in plan view, and connects between the legs 610 'of the legs 600'. In the latter case, the connecting portion 800 is a heat-resistant pipe, rod or plate having a substantially O-shaped side view, a substantially U-shaped side view, a linear shape or any other shape, and one or more connecting portions 800 Respectively connect between the legs 610 'of the legs 600'. In addition, the connection part 800 of the above-mentioned any aspect may serve as the flame | frame which accommodates the firebed 100 '.

  The firebed 100 'is an open top box and has a plurality of side plates 110' and a bottom plate 120 '. Further, a combustion space is provided inside the grate 100 '. The bottom plate 120 'is a polygonal plate and has a plurality of sides. The side plates 110 'are plates which extend in the Z direction from the sides of the bottom plate 120' and are arranged in a polygonal ring. Adjacent sides of the side plate 110 'are connected to each other. Of the side plates 110 ′, the two opposing side plates 110 ′ correspond to the first set of side plates 110 of the outdoor combustion device B1, and the other two opposing side plates 110 ′ are the second pair of the outdoor combustion device B1. It corresponds to the side plate 110. Among the side plates 110 ′, the adjacent side plates 110 ′ correspond to the first adjacent side plates 110 of the outdoor combustion device B2, and the adjacent side plates 110 ′ correspond to the second adjacent side plates 110 of the outdoor combustion device B2. Do.

  The fire floor 100 'can be configured to further include at least one of a plurality of supported portions 130' and a plurality of suspension supports 140 '. The supported portions 130 'extend outward from the side plate 110'. The suspension supports 140 'may be hooks (see FIG. 5) or chains provided on the side plate 110'. In addition, in FIG. 5, only one suspending support part 140 'is shown in figure.

The fire bed 100 ′ is disposed inside the leg 600 ′ and the connection 800 and supported by the leg 600 ′ or the connection 800. For example, the fire bed 100 'is supported by the leg 600' or the connecting part 800 as in any of the following 1) to 6). However, the following 1), 2), 4) and 5) are limited to the case where the leg 600 ′ has the configuration of the above 1).
1) As shown in FIG. 5, in the grate 100 ', the supported portion 130' is placed and supported on the supporting portion main body of the supporting member 620 'of the leg portion 600'.
2) The grate 100 'is supported by supporting the supported portion 130' on the horizontal portion of the leg 610 'of the leg portion 600'.
3) In the grate 100 ', the supported portion 130' is placed on the connecting portion 800 and supported.
4) The grate 100 'is supported by the suspension support 140' being hooked to the support member 620 'of the leg 600'.
5) The grate 100 'is supported such that the suspension support 140' is hooked to the horizontal portion of the leg 610 'of the leg 600'.
6) In the grate 100 ', the suspension support 140' is supported by the connection 800.
The grate 100 'is supported by both the leg 600' and the connecting portion 800 by combining any one of the above 1) to 3) and any one of the above 4) to 6). It is possible to set it as The support member 620 'may be omitted if the firebed 100' is supported other than the support member 620 '.

  The fuel mounting portion 500 may be mounted on the bottom plate 120 'of the fire bed 100' as shown in FIG. Alternatively, it may be configured to be engaged with and supported by the engaging portion provided at the lower portion of the side plate 110 'of the fire bed 100'.

Each of the pair of first support portions S1 ′ ′ and the second support portions S2 ′ ′ can be configured as any of the following 1) to 6).
1) When the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are provided on the grate 100 ′, the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are respectively the above The first support portion S1, the second support portion S2, the first support portion S1 ′, and the second support portion S2 ′ can be configured similarly.

  2) When the grate 100 'has a pair of supported portions 130', the first support portion S1 '' is the upper edge of one of the supported portions 130 'of the supported portions 130', A second support portion S2 is a recess provided at the upper edge of the two supported portions 130 ′ and opened upward, or a pair of protrusions extending upward from the upper edge of one supported portion 130 ′, '' Is provided on the upper edge of another supported portion 130 ', the upper edge of another supported portion 130' and an upwardly open recess, or another supported portion 130 '. A pair of protrusions extending upward from the upper edge of the '. The pair of first support portions S1 ′ ′ and the pair of second support portions S ′ ′ are disposed at an interval in the longitudinal direction (first direction) of the supported portion 130 ′. The pair of first support portions S1 '' and the pair of second support portions S '' face each other.

  3) When the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are provided in the horizontal portion of the pair of legs 610 ′ of the leg portion 600 ′ of the configuration of the above 1), the first support portion S1 ′ ′ Is the upper edge (see FIG. 5) of the horizontal portion of one of the legs 610 ′ (see FIG. 5), the recess or slit provided on the horizontal portion of one leg 610 ′ and opened upward, The through holes provided in the horizontal part of the two legs 610 ′, or a pair of projections extending upward from the horizontal part of one leg 610 ′, and the second support S2 ′ ′ is another leg The upper edge (refer to FIG. 5) of the horizontal part of 610 ′, provided in the horizontal part of another leg 610 ′ and provided with a recess or slit opened upward, in the horizontal part of another leg 610 ′ Through holes or a pair of protrusions extending upward from the horizontal portion of another leg 610 '. It is. In addition, a pair of 1st support part S1 '' and a pair of 2nd support part S '' are arrange | positioned at intervals in the longitudinal direction (1st direction) of a horizontal part. The pair of first support portions S1 '' and the pair of second support portions S '' face each other.

  4) In the case where the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are provided on the support members 620 ′ attached to the pair of legs 610 ′ of the leg portion 600 ′ of the configuration of 1), The first support portion S1 ′ ′ is a recess or a slit provided at the upper edge of the support member 620 ′ of one leg 610 ′, the upper edge of the support member 620 ′ of one leg 610 ′, and opened upward. A second support S 2 ′ such as a through hole provided in the support member 620 ′ of one leg 610 ′, or a pair of protrusions extending upward from the upper edge of the support member 620 ′ of the one leg 610 ′; 'Is provided on the upper edge of the support member 620' of another leg 610 ', the upper edge of the support member 620' of another leg 610 'and is an upwardly open recess or slit, another Perforations provided on the support member 620 'of one leg 610' And the like a pair of projections extending upwardly hole or from the upper edge of the 'supporting members 620' another one leg 610,. In addition, a pair of 1st support part S1 '' and a pair of 2nd support part S '' are arrange | positioned at intervals in the longitudinal direction (1st direction) of support member 620 '. The pair of first support portions S1 '' and the pair of second support portions S '' face each other.

  5) When the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are provided in the connection portion 800, the first support portion S1 ′ ′ is one of the connection portions 800 of the connection portion 800. Upper edge, a recess or a slit provided at the upper edge of one connection 800 and opened upward, a through hole provided in one connection 800, or upward from the upper edge of one connection 800 A second support portion S2 ′ ′ is a recess provided at the upper edge of another connecting portion 800, the upper edge of another connecting portion 800, and opened upward. Or a slit, a through hole provided in another connecting portion 800, or a pair of protrusions extending upward from the upper edge of another connecting portion 800. In addition, a pair of 1st support part S1 '' and a pair of 2nd support part S '' are arrange | positioned at intervals in the longitudinal direction (1st direction) of the connection part 800. As shown in FIG. The pair of first support portions S1 '' and the pair of second support portions S '' face each other.

  In the case of 2) to 5), the first support portion S1 ′ ′ and the second support portion S2 ′ ′ may be located above the grate 100 ′. As described above, when the first suspension member 200 is bent or when the first suspension member 200 has the recess 210, it is the first support portion S1 ′ ′ and the second support portion S2 ′ ′. The through hole may be a long hole (e.g., a square long hole or a round long hole) larger than the dimension of the first suspension member 200 in the Z-Z 'direction.

Each of the pair of first suspension members 200 is detachably supported by the first support portion S1 ′ ′ and the second support portion S2 ′ ′ of any of the above-described embodiments, and between the side plates 110 ′ of the grate 100 ′, It is suspended between the horizontal portions of the legs 610 ', between the support members 620' or between the connecting portions 800. More specifically, each of the pair of first suspension members 200 is suspended as in any one of the following 1) to 4).
1) When 1st support part S1 '' and 2nd support part S2 '' are upper edges, the 1st, 2nd part of the 1st suspension member 200 is each mounted on the upper edge. In this case, the first suspension member 200 is lifted upward, whereby the placement of the first suspension member 200 on the upper edges of the first and second portions is released.
2) When the first support S1 ′ ′ and the second support S2 ′ ′ are recesses or slits, the first and second portions of the first suspension member 200 are inserted and supported from above in the recesses or slits, respectively There is. In this case, when the first suspension member 200 is lifted upward, the first and second portions of the first suspension member 200 respectively come out of the recess or the slit.
3) When the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are through holes, the first suspension members 200 are respectively inserted into the through holes from the substantially horizontal direction, and the first suspension members 200 are , And second portions are respectively supported by the through holes. In this case, the first suspension members 200 are pulled out of the through holes by being pulled in the opposite direction to that at the time of insertion.
4) When the first support portion S1 ′ ′ and the second support portion S2 ′ ′ are a pair of protrusions, the first and second portions of the first suspension member 200 are inserted and supported from above between the protrusions, respectively There is. In this case, when the first suspension member 200 is lifted upward, the first and second portions of the first suspension member 200 respectively come out from between the protrusions.

When the pair of third support portions S3 ′ ′ and the fourth support portions S4 ′ ′ are provided on the grate 100 ′, the third support portions S3 ′ ′ and the fourth support portions S4 ′ ′ are respectively the above-described The third supporting portion S3, the fourth supporting portion S4, or the third supporting portion S3 'and the fourth supporting portion S4' can be configured in the same manner. When the pair of third support S3 ′ ′ and the fourth support S4 ′ ′ are provided on the supported portion 130 ′, the horizontal portion of the leg 610 ′, the support member 620 ′, or the connection portion 800, the third support The portion S3 ′ ′ and the fourth support portion S4 ′ ′ are the first support except that the second suspension member 400 is detachably supported so that the pair of second suspension members 400 intersects the pair of first suspension members 200. It is possible to set it as the structure similar to either of part S1 '' and 2) -5 of 2nd support part S2 ''. In FIG. 5, the third support portion S3 ′ ′ and the fourth support portion S4 ′ ′ are upper edges of the connecting portion 800.
In any case, the pair of third support portions S3 ′ ′ and the pair of fourth support portions S4 ′ ′ are arranged in the arrangement direction of the pair of first support portions S1 ′ ′ and the second support portions S2 ′ ′ It is arranged at intervals in the direction (second direction) intersecting the direction). The pair of third support portions S3 '' and the pair of fourth support portions S4 '' face each other.

  As described above, the pair of first suspension members 200 is supported by the pair of first support portions S1 ′ ′ and the pair of second support portions S2 ′ ′, and the pair of second suspension members 400 is a pair of third support portions The pair of first suspension members 200 and the pair of second suspension members 400 cross each other in a plan view in a state of being supported by S3 ′ ′ and the pair of fourth support portions S4 ′ ′. The four intersections of the pair of first suspension members 200 and the pair of second suspension members 400, the portion between the intersections of the pair of first suspension members 200, and the portion between the intersections of the pair of second suspension members 400 A rectangular ring shaped fuel support portion X is configured. When the first to fourth supports S1 ′ ′ to S4 ′ ′ described above are provided in the fire bed 100 ′, the fuel support X is in the combustion space (in the fire bed 100 ′) of the fire bed 100 ′ or When the first to fourth supports S1 ′ ′ to S4 ′ ′ are disposed above the combustion space of the fire bed 100 ′ and the first to fourth supports S1 ′ ′ to S4 ′ ′ described above are provided above the fire bed 100 ′, the combustion of the fire bed 100 ′ It is located above the space. A solid fuel (not shown) such as charcoal or straw can be disposed in the fuel support portion X, and the solid fuel can be supported upright on the fuel support portion X and the fuel mounting portion 500.

  When the first suspension member 200 has the recess 210, the first support S1 '', the second support S2 '', the third support S3 '' and the fourth support S4 '' are at substantially the same height. The first support S1 ′ ′ and the second support S2 ′ ′ may be different from the third support S3 ′ ′ and the fourth support S4 ′ ′. In the case of a difference, at least one of the first suspension member 200 and the second suspension member 400 may be substantially Ω-shaped so that the second suspension member 400 is inserted into the recess 210 of the first suspension member 200.

  The outdoor combustion device B3 exhibits the same technical features and effects as the outdoor combustion device B1.

  Hereinafter, the outdoor combustion apparatus B4 according to a plurality of embodiments including the fourth embodiment of the present invention will be described with reference to FIG. The outdoor combustion device B4 is a barbecue grill. The outdoor combustion apparatus B4 of the fourth embodiment is shown in FIG. The ZZ ′ direction shown in FIG. 6 is the height direction of the outdoor combustion apparatus B2, the XX ′ direction is a direction orthogonal to the ZZ ′ direction, and the YY ′ direction is the Z−. It is a direction orthogonal to the Z ′ direction and the XX ′ direction. In addition, in FIG. 6, since the fuel mounting part 500 is abbreviate | omitting illustration, it borrows FIG. 5 and refers.

  The outdoor combustion device B4 has the same configuration as the outdoor combustion device B3 except that it differs from the outdoor combustion device B3 in the following differences. Difference 1) The outdoor combustion apparatus B4 includes a frame 900 in place of the connecting portion 800. Difference 2) The leg 600 'of the outdoor combustion apparatus B4 is attached to the frame 900. Difference 3) The grate 100 ′ ′ is disposed in the frame 900. Difference 4) One of the frame 900 and the fire deck 100 ′ ′ has a pair of first supports S1 ′ ′ ′ and a second support S2 ′ ′ ′, and the frame 900 and the fire deck 100 ′ ′ One of them has a pair of third supports S3 '' 'and fourth supports S4' ''. Note that one of the frame 900 and the grate 100 ′ ′ has a pair of first support portions S1 ′ ′ ′ and a second support portion S2 ′ ′ ′, and the remaining one has a pair of third support portions It is possible to have composition which has S3 '' 'and 4th support part S4' ''. Hereinafter, only the difference between the outdoor combustion device B4 and the outdoor combustion device B4 will be described in detail, and the description overlapping with the description of the outdoor combustion device B3 will be omitted.

  The frame 900 is an open top polygonal box or tube. In the former case, the frame 900 has a plurality of side walls 910 extending in the Z-Z 'direction from each side of the polygonal bottom and the bottom and arranged in a polygonal ring. In the latter case, the frame 900 extends in the Z-Z 'direction and has a plurality of side walls 910 arranged in a polygonal ring. In any case, the sides of adjacent ones of the side walls 910 are connected to each other.

  Hereinafter, for convenience of explanation, two opposing side walls 910 among the side walls 910 are referred to as a first set of side walls 910, and the other two opposing side walls 910 are referred to as a second set of side walls 910. Further, among the side walls 910, the adjacent side wall 910 is referred to as a first adjacent side wall 910, and the adjacent side wall 910 is referred to as a second adjacent side wall 910.

The leg 600 ′ can have, for example, the following configuration 1) or 2).
1) The leg 600 'has a pair of legs 610'. The legs 610 'are attached to the outer surface of the side wall 910 or the bottom of the frame 900 so as to face each other. The leg 610 ′ may be, for example, a pipe, a bar or a plate having heat resistance such as downward U-shape, H-shape, downward T-shape, downward V-shape or X-shape. It is not limited to this.
2) The leg 600 'has three or more legs 610', which are bars or poles extending in the Z-Z 'direction. The legs 610 'are attached to the outer surface of the side wall 910 or bottom of the frame 900 so as to be arranged annularly. In FIG. 6, the leg 600 ′ has four legs 610 ′, two of which are attached to the outer surface of the side wall 910 on the X direction side of the frame 900, and the remaining two side walls 910 on the X ′ direction side. Mounted on the outside of the

  The firebed 100 " is a top open polygonal box and has a plurality of side plates 110 " and a bottom plate 120 ". A combustion space is provided inside the firebed 100 ''. The bottom plate 120 '' is a polygonal plate and has a plurality of sides. The side plates 110 '' are plates which extend in the Z direction from the sides of the bottom plate 120 '' and are arranged in a polygonal ring. Adjacent sides of the side plate 110 '' are connected to each other. Of the side plates 110 ′ ′, the two opposing side plates 110 ′ ′ correspond to the first set of side plates 110 of the outdoor combustion device B1, and the other two opposing side plates 110 ′ ′ are the first of the outdoor combustion device B1. It corresponds to two sets of side plates 110. Among the side plates 110 ′ ′, the adjacent side plates 110 ′ ′ correspond to the first adjacent side plates 110 of the outdoor combustion device B2, and the adjacent side plates 110 ′ ′ are the second adjacent side plates of the outdoor combustion device B2. It corresponds to 110.

  The firebed 100 ′ ′ rests on the bottom of the frame 900 and is housed within the frame 900. Alternatively, the grate 100 ′ ′ is supported in the frame 900 by the engagement portion provided on the inner surface of the side wall 910 of the frame 900.

  The fuel carrier 500 (see FIG. 5) may be mounted on the bottom plate 120 '' of the bed 100 ''. Alternatively, it may be configured to be engaged with and supported by the engagement portion provided at the lower portion of the side plate 110 '' of the fire bed 100 ''.

Each of the pair of first support portions S1 ′ ′ ′ and the second support portions S2 ′ ′ ′ can have the following configuration 1) or 2).
1) When 1st support part S1 '''and 2nd support part S2''' are provided in firebed 100 '', 1st support part S1 ''', 2nd support part S2''' The first support portion S1, the second support portion S2, the first support portion S1 ′, and the second support portion S2 ′ can be configured respectively.

2) When the first support S1 ′ ′ ′ and the second support S2 ′ ′ ′ are provided in the frame 900, the first support S1 ′ ′ ′ is a first set of side walls 910 or a first set The upper edge of one side wall 910 of adjacent side walls 910 itself is a recess or a slit provided at the upper edge of one side wall 910 and opened upward, a through hole provided in one side wall 910, or A second support portion S2 ′ ′ ′ is provided on the upper edge of another side wall 910 itself, such as a pair of protrusions extending upward from the upper edge of the side wall 910. A recess or a slit opened upward, a through hole provided in another side wall 910, or a pair of protrusions extending upward from the upper edge of another side wall 910, or the like.
In the case of 2), the pair of first support portions S1 ′ ′ ′ and the second support portions S2 ′ ′ ′ may be located above the grate 100 ′ ′. In addition, the pair of first support portions S1 ′ ′ ′ and the pair of second support portions S2 ′ ′ ′ are disposed at an interval in the longitudinal direction (first direction) of the side wall 910. The pair of first support portions S1 ′ ′ ′ and the pair of second support portions S2 ′ ′ ′ are opposed to each other.
As described above, when the first suspension member 200 is bent or when the first suspension member 200 has the recess 210, the first support portion S1 ′ ′ ′ and the second support portion S2 ′ ′ ′ The through hole, which is the second through hole, may be a long hole (for example, a square long hole or a round long hole) larger than the dimension of the first suspension member 200 in the Z-Z ′ direction.

Each of the pair of first suspension members 200 is detachably supported by the first support portion S1 ′ ′ ′ and the second support portion S2 ′ ′ ′ of any of the above-described embodiments, and the side plate 110 of the grate 100 ′ ′. ′ ′ Or suspended between the side walls 910 of the frame 900. More specifically, each of the pair of first suspension members 200 is suspended between the side walls 910 as any one of the following 1) to 4).
1) When 1st support part S1 '''and 2nd support part S2''' are upper edges, the 1st, 2nd part of the 1st suspension member 200 is each mounted on the upper edge. In this case, the first suspension member 200 is lifted upward, whereby the placement of the first suspension member 200 on the upper edges of the first and second portions is released.
2) When the first support portion S1 ′ ′ ′ and the second support portion S2 ′ ′ ′ are recesses or slits, the first and second portions of the first suspension member 200 are inserted and supported from above in the recesses or slits respectively It is done. In this case, when the first suspension member 200 is lifted upward, the first and second portions of the first suspension member 200 respectively come out of the recess or the slit.
3) When the first support portion S1 ′ ′ ′ and the second support portion S2 ′ ′ ′ are through holes, the first suspension members 200 are respectively inserted into the through holes from a substantially horizontal direction, and the first suspension members 200 The first and second parts are respectively supported by the through holes. In this case, the first suspension members 200 are pulled out of the through holes by being pulled in the opposite direction to that at the time of insertion.
4) When the first support portion S1 ′ ′ ′ and the second support portion S2 ′ ′ ′ are a pair of protrusions, the first and second portions of the first suspension member 200 are inserted and supported from above between the protrusions respectively It is done. In this case, when the first suspension member 200 is lifted upward, the first and second portions of the first suspension member 200 respectively come out from between the protrusions.

When the pair of third support portions S3 ′ ′ ′ and the fourth support portions S4 ′ ′ ′ are provided on the grate 100 ′, the third support portions S3 ′ ′ ′ and the fourth support portions S4 ′ ′ ′ are The configuration may be similar to that of the third support S3 and the fourth support S4, or the third support S3 'and the fourth support S4', respectively. When the pair of third support portions S3 ′ ′ ′ and the fourth support portions S4 ′ ′ ′ are provided in the frame 900, the third support portions S3 ′ ′ ′ and the fourth support portions S4 ′ ′ ′ Except that the second suspension member 400 detachably supports the second suspension member 400 such that the second suspension member 400 intersects the first suspension member 200, a first support portion S1 '"and a second support portion S2" provided on the frame 900. It is possible to make it the same composition as'.
The pair of third support portions S3 '' and the pair of fourth support portions S4 '' intersect in the arrangement direction (the first direction) of the pair of first support portions S1 '' and the second support portions S2 ''. It is arranged at intervals in the direction (second direction). The pair of third support portions S3 '' and the pair of fourth support portions S4 '' face each other.
In FIG. 6, the third support S3 ′ ′ ′ and the fourth support S4 ′ ′ ′ are upper edges of the side wall 910 of the frame 900.

  As described above, the pair of first suspension members 200 is supported by the pair of first support portions S1 ′ ′ ′ and the pair of second support portions S2 ′ ′ ′, and the pair of second suspension members 400 is a pair of third In a state of being supported by the support portion S3 ′ ′ ′ and the pair of fourth support portions S4 ′ ′ ′, the pair of first suspension members 200 and the pair of second suspension members 400 intersect in a parallel cross shape in plan view There is. The four intersections of the pair of first suspension members 200 and the pair of second suspension members 400, the portion between the intersections of the pair of first suspension members 200, and the portion between the intersections of the pair of second suspension members 400 A rectangular ring shaped fuel support portion X is configured. When the first to fourth supports S1 ′ ′ ′ to S4 ′ ′ ′ described above are provided in the fire bed 100 ′ ′, the fuel support X is provided in the combustion space of the fire bed 100 ′ ′ (the fire bed 100 “Inside” or above the combustion space of the fire bed 100 ′ ′, and the first to fourth supports S1 ′ ′ ′ to S4 ′ ′ ′ described above are provided above the fire bed 100 ′ ′ If so, it is located above the combustion space of the grate 100 ''. A solid fuel (not shown) such as charcoal or straw can be disposed in the fuel support portion X, and the solid fuel can be supported upright on the fuel support portion X and the fuel mounting portion 500.

  When the first suspension member 200 has the recess 210, the first support S1 ′ ′ ′, the second support S2 ′ ′, the third support S3 ′ ′ ′, and the fourth support S4 ′ ′ are substantially the same. The first support portion S1 ′ ′ ′ and the second support portion S2 ′ ′ ′ and the third support portion S3 ′ ′ ′ and the fourth support portion S4 ′ ′ ′ may be located at the height position. It may be different. In the case of a difference, at least one of the first suspension member 200 and the second suspension member 400 may be substantially Ω-shaped so that the second suspension member 400 is inserted into the recess 210 of the first suspension member 200.

  The outdoor combustion device B4 exhibits the same technical features and effects as the technical features and effects of the outdoor combustion device B1.

  In addition, the above-mentioned outdoor combustion apparatus is not limited to the said Example, It is possible to carry out design change arbitrarily in the description range of a claim. The details will be described below.

  The grate of the present invention can be arbitrarily changed in design as long as solid fuel can be accommodated. For example, the above-mentioned grate 100 may omit the above-mentioned hinge part 121, and the sides of the side plate 110 may be connected by welding etc. In this case, the side plate 110 may be a polygon, and the number of the side plates 110 may be three or more. Alternatively, the grate 100 may be cylindrical. In this case, the number of side plates 110 is one. The fire beds 100 ′ and 100 ′ ′ can be configured to include a cylindrical side plate and a disk-like bottom plate closing an opening in the Z ′ direction. In addition, the grate of any of the above-described aspects may be substantially hemispherical shell-like or bowl-like.

  The leg portion of the present invention may be arbitrarily changed in design as long as it has a hollow structure directly or indirectly holding the fire bed of any aspect described above or a hollow structure directly or indirectly holding the frame. It is possible. For example, the connection 800 may be omitted, and the leg 600 'may directly support the fire bed 100'. The connection part of the present invention may be any connection between the legs of the legs, and at least one. The connection of the present invention can be configured to have a support member 620 '. The frame of the present invention is only required to be able to arrange the gauze of any of the above-mentioned aspects inside thereof. In the present invention, the grate and the connection part do not have to be separate members, and the grate may double as the connection part.

  The first support portion and the second support portion according to the present invention are the grate, the frame, the legs, the connection portion of the outdoor combustion apparatus, and a support member such as a rod, a plate or a pipe provided on one of them. Supporting the first suspension member such that the first suspension member provided in any one of the above and suspended in the first support portion and the second support portion in any of the above aspects That's fine. When the first support portion and the second support portion are provided other than the grate, the first support portion and the second support portion may be located above the grate. The second support portion of the present invention may be provided on another of the grate, the frame, the leg portion, and the connection portion of the outdoor combustion apparatus which is not provided with the first support portion. The first support and the second support of the present invention may be at least two (a pair), and may be three or more.

  The third support and the fourth support according to the present invention may be used in the support, such as a spout, a frame, a leg, a connection, and a rod, a plate or a pipe provided on one of these, for an outdoor combustion apparatus. Supporting the second suspension member such that the second suspension member provided in any one of the above and suspended in the third support portion and the fourth support portion in any of the aspects described above That's fine. When the third support and the fourth support are provided other than the grate, the third support and the fourth support may be located above the grate. In addition, the 4th support part of this invention may be provided in another one which the 3rd support part is not provided among the grate, flame | frame, leg part, and connection part of an outdoor combustion apparatus. The third support and the fourth support of the present invention may be at least two (a pair) and may be three or more.

  The present invention can be arbitrarily changed in design as long as it has an annular fuel support disposed above the combustion space of the grate or in the combustion space. For example, a plurality of suspension members may extend radially from the annular fuel support, and the suspension members may be supported by the first to fourth supports of any of the above-described embodiments. The pair of second suspension members of the present invention can be omitted as shown in FIGS. 7A to 10E. In this case, the pair of first suspension members of Gotoku of the present invention may be supported by the pair of first support portions and the pair of second support portions of any of the aspects described above, and instead, the pair of first suspension members is instead It may be supported by the third support portion and the pair of fourth support portions.

  The materials, shapes, dimensions, number, arrangement, etc. constituting each component of the outdoor combustion apparatus in each aspect and design variation of the above embodiment are just an example and the same functions are realized. It is possible to change the design as much as possible. The respective aspects and design modifications of the above-described embodiment can be combined with each other as long as they do not contradict each other. The Z-Z 'direction of the present invention can be arbitrarily set as long as it is the height direction of the present invention. The X-X 'direction of the present invention can be arbitrarily set as long as it crosses the Z-Z' direction. In the present invention, the YY ′ direction is arbitrarily set as long as it does not intersect the ZZ ′ direction and the XX ′ direction and is located on the plane where the ZZ ′ direction and the XX ′ direction are located. can do.

B1, B2, B3, B4: outdoor combustion apparatus 100, 100 ', 100'': firebed 110 (110a, 110b), 110', 110 '': side plate 200: first suspension member 210: recess 400: first 2 Suspension member 500: Fuel mounting part 600, 600 ': Leg 700: Ash receptacle 800: Coupling part 900: Frame S1, S1', S1 '', S1 ''': 1st support part S2, S2', S2 ′ ′, S2 ′ ′ ′: second support S3, S3 ′, S3 ′ ′, S3 ′ ′ ′: third support S4, S4 ′, S4 ′ ′, S4 ′ ′ ′: fourth support

Claims (5)

A grate having a combustion space for burning solid fuel;
Vitoku having an annular fuel support disposed above the combustion space or in the combustion space;
An outdoor combustion apparatus capable of disposing solid fuel in the fuel support portion and supporting the solid fuel against the fuel support portion. In the outdoor combustion apparatus according to claim 1,
The grate comprises a pair of first supports spaced apart in a first direction;
A pair of second support portions which are spaced apart in the first direction and are opposed to the pair of first support portions;
A pair of third support portions spaced apart in a second direction intersecting the first direction;
And a pair of fourth support portions which are spaced apart in the second direction and are opposed to the pair of third support portions,
The Vitoku includes a pair of first support members and a pair of first suspension members supported by the pair of second support members.
The pair of third support portions and the pair of second suspension members supported by the pair of fourth support portions are provided to intersect the pair of first suspension members,
The fuel support portion is an intersection of the pair of first suspension members and the pair of second suspension members;
An outdoor combustion apparatus comprising the pair of first suspension members and a portion between the intersections of the pair of second suspension members. In the outdoor combustion apparatus according to claim 1,
A pair of first supports spaced apart in a first direction above the grate;
A pair of second support portions which are disposed above the grate in the first direction at intervals and which face the pair of first support portions;
A pair of third support portions spaced apart in a second direction intersecting the first direction above the grate;
And a pair of fourth support portions which are disposed above the grate at intervals in the second direction and which face the pair of first support portions,
The Vitoku includes a pair of first support members and a pair of first suspension members supported by the pair of second support members.
The pair of third support portions and the pair of second suspension members supported by the pair of fourth support portions are provided to intersect the pair of first suspension members,
The fuel support portion is an intersection of the pair of first suspension members and the pair of second suspension members;
An outdoor combustion apparatus comprising the pair of first suspension members and a portion between the intersections of the pair of second suspension members. In the outdoor combustion apparatus according to any one of claims 1 to 3,
An outdoor combustion apparatus further comprising a fuel mounting portion supported in the grate and capable of mounting solid fuel. In the outdoor combustion apparatus according to any one of claims 1 to 3,
An outdoor combustion apparatus wherein the grate has a bottom portion on which solid fuel can be placed.