JP2002533148A - grill - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a grill comprising a housing having outer walls (14, 16) preferably having outwardly curved and projecting regions (22, 24), and a grill rack. Regarding (10). An oil accumulation container is arranged below the grill rack, and a charcoal storage container (32) is arranged on the side of the oil accumulation container. To keep the housing cool, the charcoal storage container (32) is shielded from the side walls (14, 16, 22, 24) by air guide hoods (66, 68).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD OF THE INVENTION

SUMMARY OF THE INVENTION The present invention provides a housing having an outer wall having an outwardly curved and projecting area, a grill rack, and a vertical projection means below the grill rack or on a surface occupied by the grill rack. And a charcoal storage container which is disposed on the side of the projecting means in the vertical direction and is constituted by a basket-like container or the like, wherein the outer wall is above the charcoal storage container and a grill rack is provided. The invention particularly relates to a grill for charcoal, comprising a swingable inclined wall portion inclined towards the front and provided with deflectors along the inside and spaced apart therefrom.

[0002]

Problems to be solved by the prior art and the invention

A charcoal grill of this type is disclosed in German Utility Model No. 29715854. Here, the wall in the housing extends from the inclined housing wall,
This forms a heated air guide duct through which the majority of the air that flows through the charcoal storage container and is heated by burning the charcoal is guided. As a result, the outer surface of the housing is excessively heated, which creates a fire hazard.

A grill with a charcoal storage container on the side is disclosed, for example, in US Pat. No. 3,743,838, International Patent Publication WO 87/05179, US Pat. No. 2,891,465 and German Patent Publication No. 19515080. Issue.

[0004] Furthermore, it is known that an accessory is provided for the grill, and the accessory has a horizontally extending drive chain that can be driven by a drive motor. The drive chain then engages with a sprocket extending from the annealing (German Utility Model No. 297155564). Similarly, accessories and rotating devices used to automatically rotate the ingredients to be cooked on the grill are described in German Utility Model Nos. 7818174, 8817194, DE-A-2933603 and FR-A-2722966. Issue.

[0005] The present invention has been made in view of the above-mentioned problems in the conventional grill, and particularly aims at improving the charcoal grill described in the opening paragraph, so that the best grill treatment is possible and the outer wall is improved. Is prevented from being excessively heated. Similarly,
An object of the present invention is to have a simple structure and to easily refill a charcoal storage container.

[0006]

Means for Solving the Problems and Effects of the Invention

In order to achieve the above object, in the grill of the present invention, an air guide hood having a baffle plate is arranged around the charcoal container to completely or almost completely shield the charcoal container from the outer wall. Or shield. Completely or almost completely herein means that the air guiding hood does not completely cover the charcoal storage container at vertical and horizontal projections with respect to the outer wall of the grill, but the outer wall is It must be well shielded or shielded from the container. Therefore, the air guide hood is configured to substantially extend only from the upper edge portion of the charcoal storage container to the grill rack. The air guide hood has a first deflector extending along and below the outer wall of the charcoal storage container, and a second deflector that covers the upper side of the charcoal storage container and can pivot or swing with respect thereto. Composed of a board. The second baffle is likewise pivotable or pivotable and extends along a wall portion inclined towards the grill rack. The second deflector is configured to be connectable to an intermediate wall having an opening or its frame.

In particular, the second deflector extending from the charcoal storage container such as a basket-shaped container along the outer wall inclined with respect to the grill rack has a double wall structure. Furthermore, the second
The deflector consists of two members parallel to each other, and the distance between the two members is 5 mm.
To 15 mm, particularly preferably about 10 mm. By means of the corresponding ducts, air circulation or rear ventilation, which provides heat shielding or insulation, is performed.

[0008] Furthermore, the outer wall can likewise be configured as a double-walled structure from the height position of the charcoal storage container to the lower part along the vertical direction or substantially the vertical direction. With these constructions, and particularly, by shielding or shielding the charcoal container with respect to the outer wall by a baffle plate, and further by adopting a double wall structure, the heat of the housing is greatly reduced, and a fire may occur. Is eliminated. The housing of the charcoal grill is only heated up to around 50-60 ° C. On the other hand, in the conventional grill, the outer surface humidity of the housing reached 300 ° C.

[0009] The double wall structure through which air flows between the ducts and between them causes rear ventilation and formation of an air curtain.

[0010] The double-walled structure is manufactured such that plate materials forming a double-walled structure are spaced apart from each other, their upper ends are aligned, and an opening is provided therein. As a result, a flow of air is generated inside, and a cooling effect is exhibited.

According to the invention, the charcoal storage container is shielded from the outer wall by an air guiding hood, ie, first and second deflectors. Therefore, the conventional structure is clearly different, and the air passing through the charcoal container 32 does not pass directly to the outer wall of the housing. As a result, the outer wall of the housing is insulated or shielded, so that an undesired excessive heating of the housing wall does not occur. In other words, the outer wall of the housing has an effective double wall structure in the corresponding area of the charcoal storage container. Furthermore, the rockable or pivotable wall portion, through which the charcoal storage container can be accessed, only has to fulfill the function of a covering and has no function of shielding.

[0012] While the charcoal storage container is completely or almost completely shielded from the outer wall of the housing, the second deflector located above the charcoal storage container can be swung or pivotable. Particularly, since this is connected to the pivoting portion of the outer wall by a flexible member such as a chain, the operation of replenishing charcoal into the charcoal storage container can be performed without any problem. When a wall pivotable about an axis in the region of the grill rack and extending obliquely with respect to the rack is raised, the second connecting means of the chain connecting this to the second deflector plate allows the Since the second baffle plate is also pulled up, as a result, the upper side of the charcoal storage container is opened, and the charcoal replenishment operation becomes possible.

A first deflector extending along the outer wall and preferably partially extending along the bottom region of the charcoal container serves to supply air to the charcoal container and simultaneously. It also acts to shield the heated air from the outer wall. In addition, the first deflector may be configured to extend along the charcoal storage container to its front side. Alternatively, the end face of the charcoal storage container may be covered with a closing member such as a plate member.

According to the invention, the air guide duct is formed between the deflector and the outer wall. In order to give a good chimney effect to the air passing through the duct, the cross-sectional area of the duct is set to be larger near or below the charcoal container than above the charcoal container.

[0015] The second deflector is formed in a hood shape, and is configured to open toward the inside of the grill. Therefore, the heated air is favorably supplied to the grill rack. At the same time, however, the outer wall of the grill housing itself is shielded from this heated air and also from the heat radiated directly from the charcoal. The end wall of the grill is, on the one hand, by the side of the hood-shaped second deflector, and, on the other hand,
It is shielded by the covering of the end face of the charcoal storage container.

It is good. This ensures that the hot air flows sufficiently into the grill rack and there is no risk of sparks reaching the material to be grilled. The intermediate wall itself is in the area of the charcoal storage container,
At that level, each charcoal bin cooperates with the intermediate wall so that the area below the grill rack is shielded from the charcoal bin. Also, the intermediate wall can extend near the height of the housing, or to approximately the height of the housing. Each intermediate wall extends at right angles to the plane defined by the grill rack.

According to a further configuration of the present invention, the accessory can be arranged on the grill rack or in exchange for the grill rack, at the upper end of the grill. The accessory has a chain that is driven by a motor and engages a part such as a bake or sprocket. The chain is relatively movably guided by guide rollers in two parallel side walls along the longitudinal direction. An opening is formed in at least one of the two side walls, and a peripheral portion of the opening is bent and protrudes toward the other wall, thereby supporting the chain. In particular, it is desirable that the inner side wall has two parts parallel to each other, the two parts extending parallel to the plane defined by the upper edge of the accessory and towards the other side wall, whereby It is to constitute a support for the upper and lower running parts of the chain. The length or depth of the support is set substantially equal to the distance between the side walls.

According to the present invention, as described above, reliable traveling guidance of the chain can be achieved with a simple configuration.

[0019] Further, the upper support portion of the support portions may be composed of a plurality of portions separated from each other.
In the region where the chain is not supported, the sprockets and pinions extending from the baking are engaged with the chain, so that a reliable engagement operation is ensured.

The at least one guide roller is configured to be movable, so that the tension of the chain can be adjusted.

In a further configuration of the invention, a shaft projects from one of the guide rollers or sprockets and is configured to be driven by a motor. The motor housing has a projection protruding toward the accessory. The projection engages a recess formed in at least the outer side wall and spaced from its upper end. This allows for simple fixation of the electric motor, while the housing of the motor is fixed to the side wall while the chain is driven. The motor housing tries to rotate together with the motor in the same direction, but the rotation is prevented by the engagement between the projection and the recess. This provides the desired mounting configuration.

[0022] Furthermore, it is possible to install a plurality of accessories in a state where they are stacked on each other. In this case, each accessory chain is driven by a single motor. To this end, the motor is fixed to one of the accessories and drives the chain of one accessory and simultaneously drives the chains of the other accessories via additional chains or belts. Thus, grill cooking can be performed without any trouble even if, for example, three accessory devices are stacked and installed.

Further details of the objects, advantages, features and the like of the present invention will be understood from the embodiments of the present invention described below with reference to the drawings.

[0024]

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, an embodiment of a grill of the present invention will be described with reference to the drawings. FIG. 1 shows a side view of a grill 10 for charcoal. The grill 10 includes a housing including an end wall 12 and a pair of left and right outer walls 14 and 16 having a bottom wall 20. The pair of outer walls 14, 16 have outwardly curved and projecting regions 22, 24, which are formed in a trapezoidal or arcuate cross section. The upper sloping portions 26, 28 of each outer wall 14, 16 are pivotable about a hinge 30. These pivoting wall portions 26, 28 extend parallel to and facing the outer walls 14, 16 to the side edges of a grill rack or charcoal grate which can be height-adjustable in the upper region of the housing. Pivotable about a defined axis. The charcoal storage container 32 is disposed in or near the curved protruding regions 22, 24, and stores and holds charcoal.

As described above, below the regions 22, 24 which are trapezoidal or arcuate in cross section and project outwardly curved, the outer walls 14, 16 extend parallel to each other and vertically. ing. An ash storage box 27 serving as an ash storage section is provided on the bottom wall 20, and the box 27 is removable from the housing. An oil accumulating pan 29 serving as an oil accumulating container is disposed above and parallel to the ash storage box 27. In order to ensure that the ash dropped from the charcoal storage container 32 reaches the ash storage box 27, the downwardly inclined portions 31, 33 of the outwardly curved regions 22, 24 are further inwardly moved by the guide portions 35, 37. To reach above the ash storage box 27 and pass outside the oil accumulation pan 29.

Since the oil accumulation pan 29 is sufficiently separated from the guide members 35 and 37, there is no danger that ash enters the oil accumulation pan 29, and the ash is accurately guided into the ash storage box 27. It is configured to fall only on the oil accumulation pan 29.

The charcoal storage container 32 is composed of a basket-like container formed of a plurality of bars which are combined at right angles to each other and fixed by welding. This bar is shown in FIG.
Indicated by In the configuration of the charcoal storage container 32 itself, as shown in FIG. 3, the container 32 has a trapezoidal cross section at the bottom 38 and a rectangular cross section at the upper part 40. Accordingly, the charcoal storage container 32 has portions 42, 44 that exhibit outer limits generally corresponding to the shape of the wall portions 26, 48 at the outwardly projecting regions 22, 24 of the outer walls 14, 16. Charcoal storage container 3 composed of a basket-shaped container
In FIG. 4, a pair of left and right or two horizontal bars 50, 52 are formed as hooks and engage with the frames 54, 56 of the intermediate wall 58 in a suspended state, as shown in FIG. By this mutual engagement, the container 32 is detachably connected to the intermediate wall or its frame. The intermediate walls 58 and 60 are preferably formed of a metal net stretched by the frames 54 and 56 and have a plurality of communication openings. Also, the intermediate walls 58, 6
0 is a bottom wall 2 which is perpendicular to the plane occupied by the grill rack and forms the floor.
It is separated from 0, and is almost at the level of the regions 22 and 24. In this manner, the charcoal storage container 32 is shielded from sparks floating on the interior 62 of the housing.

In the upper region of the housing having the end wall 12 and the outer walls 14, 16 (not shown) can be arranged, and the height thereof is adjusted by a plurality of notches 64 provided in the end wall 12. obtain.

In order to reliably prevent the outer walls 14, 16 from being excessively heated, the charcoal storage container 32 in the outwardly curved and projecting regions 22, 24 is provided with a baffle plate made of a metal plate. 66, 68 shield or shield the outer walls 14,16. One of the metal deflectors 66 extends above the charcoal storage container 32 and
, 56. Because of this pivot, the members 70 and
Is projected, and a projection provided on the side wall 72 of the deflector 66 is inserted into the projection. Conversely, a configuration in which a pin-shaped projection is projected from the member 70 and engaged with a hole 74 provided on the side wall 72 as shown in FIG. In this manner, one deflector 66 is configured to be pivotable or pivotable about an axis parallel to the axis of the hinge 30. Further, the baffle plate 66 is connected to the chain 7 as shown in FIG.
6 or a similar flexible member connected to the pivotable or pivotable inclined wall portion 26 of the outer walls 14,16. Thus, when the part 26 is raised, the deflector 66 pivots with it, thereby opening the charcoal container 32 and making it freely accessible from the outside.

As shown in FIG. 2, the side wall 72 forming the two ends of the metal deflector 66 has a cutout 78 near its pivot axis, so that the intermediate wall 58, 60 or the claims 54, 56 are provided. Can extend without interfering with this.

As shown in FIG. 2, the deflector 66 has a plate member 80 that forms a closed surface that completely covers the upper end portion of the charcoal container 32 along the longitudinal direction of the container 32. Both side edges of the plate member 80 are bent as shown. That is, one side edge 82 close to the housing is bent in a direction toward the charcoal storage container 32, and the other side edge 84 is bent in a direction toward a grill rack or a charcoal grate (not shown). With the closed side wall 72 and the plate member 80 at right angles to the plate member 80,
The food is configured. The upper portion of the charcoal storage container 32 is closed, and the air flowing through the charcoal storage container 32 flows in the upper region of the charcoal storage container 32, that is, in the region near the pivot wall portions 26 and 28. The guide is guided so as to be deflected toward the grill rack without colliding with the outer side wall 14. Deflector 66
Can be supported on the charcoal storage container 32 in the vicinity of the edge along the bent longitudinal direction without requiring any separate attaching means.

Along the charcoal storage container 32, portions 42, 44 indicating its outer limits and another second metal plate deflector 68, which is arranged partially corresponding to the lower portion of the container,
Shielding or shielding is performed on the wall portions on the side close to the bottom wall 20 of the regions 22 and 24 that are curved outwardly of the outer side walls 14 and 16.

The deflectors 66 and 68 define the inside and the portion 22 of the outer wall 14 defines the outside, so that a passage or duct 77 is formed therebetween. This duct is accessible inside through a slit-like opening 86 formed at the bottom.
The opening 86 is located below the charcoal storage container 32. Therefore, the ducts shield both walls 22, 24 from heat, and are prevented from being excessively heated. In order to impart a good chimney effect to the airflow passing through the duct, the cross-sectional area is set smaller at or below the charcoal storage container 32 than at the portion above.

Then, air circulation is formed as shown by an arrow 83 in FIG. 3, which flows along the charcoal storage container 32 and further continues along the surface of the deflector plate 66 as shown by an arrow 85. It flows upward.

As shown mainly in FIG. 1, the front and rear side end faces of the charcoal storage container 32 are closed and covered. This closure is achieved by the plate members 88, 90 extending directly from the charcoal storage container 32.
Done by

The effect of shielding or shielding the outer portion of the housing from the heat of the charcoal in the charcoal storage container 32 is further improved by the following configuration. That is, the pivotable baffle 66 on the grill rack side has a double wall structure. This double wall structure is constituted by two parallel metal plate members 67 and 69, and the interval between the two plate members is in the range of 5 mm to 15 mm, preferably about 10 mm.
As a result, a passage or duct 79 through which air flows is formed between the two plate members, whereby a further heat insulating effect is obtained. The duct 79 formed by the two plate members 67 and 69 is supplied with air flowing in the duct 77 shown by the broken line in the left half of FIG. 1 and shown in FIG. The duct 77 has a deflector 68 on its inside.
Further, the outside is defined by the outer wall portions of the regions 22 and 24 which are curved outward and protrude outward. Also, as shown in the left half of FIG.
, That is, in the lower and side positions of the container 32, the same double wall structure as described above can be formed. The baffle plates 66 and 68 constitute an air guide duct.

In other words, the outwardly curved and projecting regions 22 and 24 are substantially vertical portions 73 and 75 forming a central region portion thereof, followed by a vertical bottom portion 73 and 75. 23, 25 and downwardly inclined portions 31,
33 has a double wall structure. Here, between the inner plate member 71 and the downwardly inclined portion 31 of the curved and projected region 24 is open at the bottom and integrated with the outer walls 14 and 16 at the upper end, and is formed at the upper edge. It is closed except for a certain air outlet opening 81.

With the above configuration, in the present invention, the temperature of the housing is about 50 to 6 at the maximum.
It is about 0 ° C. On the other hand, in the conventional case, the temperature reaches as high as 350 ° C., which is extremely dangerous for the user of the grill. The upper pivotable inclined portions 26, 28 substantially perform the function of a shroud.

Regarding the duct 77 connected to the duct 79 of the deflector 66 which can pivot along the flow of air, its cross-sectional area is configured to be larger at the bottom than at the top.

FIGS. 5 to 7 show the characteristic configuration of the accessory 158 which is detachably installed on the upper edge of the grill 10 or on the grill rack. In particular, baking 16
0,162 is configured to be automatically rotatable. Also, this accessory 1
58 can be installed one above the other, but for clarity of illustration, only one of them will be shown below and the configuration thereof will be described. Other attachments have basically the same configuration.

The attachment 158 has a rectangular frame 164 with double longitudinal sidewalls 166, 168. An industrial chain 172 is disposed in a space between the side walls 166 and 168 while being guided by a guide roller composed of sprockets 174 and 176.

A shaft 178 projects from the sprocket 176 and is supported by the electric motor 180. The electric motor 180 is driven by, for example, a battery. A protrusion 186 projects from the front portion 184 of the motor housing 182 toward the accessory,
This is formed as a restraining means on the outer surface of the side wall 168, for example, a cutout opening 188
The corresponding recesses. Therefore, this causes the motor housing 182
Is restrained from rotating, so that the chain 172 is sufficiently driven.

FIG. 6 is a rear view of the side wall 166 along the longitudinal direction inside the double wall structure.

The side wall 166 is provided with a plurality of rectangular cutout openings 190, 192, and the peripheral portions 194, 196, 198, 100 of these openings are formed on the side wall 16 along the outer longitudinal direction.
8 to form a common horizontal plane as a whole. These peripheral portions 194, 196, 198, and 100 form a common horizontal plane, and function as support portions for the upper traveling portion 102 and the lower traveling portion 104 of the chain 172. The bending lengths or depths of these peripheral portions 194, 196, 198, 100 are determined by the side walls 1.
Since the distance is set equal to 66, 168, the distance between the two walls is maintained, and reliable guidance of chain running is achieved.

In regions where the chain 172 is not supported, the recesses 106, 108
6 is provided on the upper edge thereof, where grill stoves 160 and 162 are arranged. Sprockets 110, 11 are provided on the operation end sides of these baking grills 160, 162.
2 are mounted. The grill 160, 162 is in the recess 106
, 106, these sprockets 110, 112
2 is engaged, so that the rotation of the baking grills 160 and 162 is performed.

The laterally extending walls 114, 116 of the accessory 158 are higher than the longitudinally extending side walls 166, as shown in FIG.
2 are provided. A grill rack can be installed in the recesses 120 and 122. Further, a plurality of rectangular or hook-shaped recesses 120 and 122 such as L-shapes are formed on the lower edges 118 of the walls 114 and 116 extending along the lateral direction so as to extend from the lower edges. When the accessory is installed on the charcoal grill, a part of the grill or a grill rack is inserted into the recess.

When a plurality of the attachments 158 are arranged on the grill 10, the motor for driving the chains of these attachments may be constituted by a single common drive motor. For this purpose, the drive motor used to drive the chain of the accessory may be linked not only to the corresponding accessory but also to a chain of another accessory via a separate chain or belt.

FIGS. 8 and 9 show an accessory 200 having another configuration that can be substituted for the accessory 158.
It is shown. This accessory 200 has longitudinal side walls 166, 168 similar to those shown in FIGS. 5-7, with the outer side wall 168 in a closed configuration and the inner side wall 166 having an outer side wall 168. Are provided in the peripheral direction 202 and 204 of the opening which is cut out and bent in the direction toward. These peripheral portions 202,
204 is parallel to each other and also parallel to the upper running portion 102 and the lower running portion 104 of the chain 172, and constitutes a support portion for these running portions 102 and 104. Further, similarly to both the configuration examples of FIGS. 6 and 8, the guide roller 206 for guiding the running of the chain can be moved left and right as shown by the double arrow 208 in FIG. Can be adjusted.

[Brief description of the drawings]

FIG. 1 is a partially broken side view of a grill according to the present invention.

FIG. 2 is a side view of the configuration of the deflector shown in FIG.

FIG. 3 is a side view showing a charcoal storage container together with a deflector plate.

FIG. 4 is a plan view of the charcoal storage container shown in FIG.

FIG. 5 is a schematic plan view of an accessory installed on the grill shown in FIG. 1;

FIG. 6 is a side view of the accessory shown in FIG. 5 in a state in which an inner wall along a longitudinal direction is omitted from a baking process.

FIG. 7 is a view showing the accessory shown in FIG. 5 in a lateral view and in a state in which a stoving is omitted.

FIG. 8 is a side view showing a different configuration of the accessory in a manner similar to FIG. 6;

FIG. 9 is a view showing the accessory shown in FIG. 8 in the same manner as in FIG. 7;

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Claims (38)

[Claims] 1. A housing having an outer wall (14, 16) having outwardly curved and projecting regions (22, 24), a grill rack and a surface below or occupied by the grill rack. And a charcoal storage container (3) which is disposed below the vertical projection means and which is disposed on the side of the vertical projection means and comprises a basket-like container or the like.
2) wherein the outer wall has a rockable inclined wall portion (26, 28) above the charcoal storage container and inclined toward the grill rack, and extends along the inside of the wall portion. A deflector (66) spaced apart from the
In particular, in a charcoal grill (10), an air guiding hood (66,
68), wherein the air guide hood surrounds the charcoal container at least on the outer wall (1).
A grill characterized in that it is shielded from 4,16,22,24). 2. The air guide hood (66, 68) connects the charcoal storage container (32) to an outer wall (14,
The grill according to claim 1, wherein the grill is completely or almost completely shielded from the grille (16, 22, 24). 3. The air guide hood covers a first baffle plate (68) along the charcoal storage container (32) and at least partially located below the charcoal storage container, and an upper side of the charcoal storage container. A grill according to claim 1 or 2, comprising a swingable second deflector (66). 4. A second deflector (6) located at least partially above the charcoal storage container (32).
The grill according to any one of claims 1 to 3, wherein 6) has a double wall structure. 5. The second deflector plate (66) comprises two plate members (67, 69) parallel to each other, and the interval X between these two plate members is in the range of 5 mm <X <15 mm. 5. The grill according to claim 1, wherein the grill is about 10 mm. 6. The device according to claim 1, wherein the second deflector is pivotally supported by an intermediate wall having an opening or a frame of the intermediate wall. grill. 7. The device according to claim 1, wherein the second deflector (66) is connected to the swingable inclined wall portion (26, 28) of the outer wall (14, 16). The grill described in. 8. The device according to claim 1, wherein the second deflector (66) is connected to the swingable inclined wall portion (26, 28) via a flexible member such as a chain. A grill according to claim 1. 9. The charcoal storage container (32) is disposed in a region (22, 24) that projects outwardly of the outer wall (14, 16) in the housing of the grill (10). The grill according to any one of claims 1 to 8. 10. The grill according to claim 1, wherein the intermediate wall (58, 60) is formed of a stretched metal net. 11. A grill according to claim 1, wherein the intermediate wall is substantially perpendicular to the plane occupied by the grill rack. 12. A grill according to any one of the preceding claims, wherein the intermediate wall (58, 60) is spaced from the floor (20) of the housing of the grill (10). 13. The device according to claim 1, wherein the intermediate wall is arranged substantially at the height of the region protruding outwardly of the housing. A grill according to claim 1. 14. The grill according to claim 1, wherein a side end surface of the charcoal storage container (32) is closed and covered by a plate member (88, 90). 15. The first deflector plate (68) is arranged on the outer side of the outer wall (14, 16) or in the outwardly curved region (22, 24) or spaced apart parallel to it. And a duct (77) defined by a bent plate member (71).
4. The duct according to any one of 4. 16. The grill according to claim 1, wherein the outer side wall has a double wall structure at least partially in a region corresponding to the charcoal storage container. . 17. A region (24) of the grill (10) which projects outwardly from the outer wall (14, 16) of the grill (10).
22, 24) include at least a portion (73, 75) along the longitudinal direction and a floor portion (73, 75).
The grill according to any one of claims 1 to 16, wherein the lower inclined portion (31, 33) inclined with respect to (23, 25) has a double wall structure. 18. The method according to claim 1, wherein the inner wall surface of the outwardly curved and projecting region having a double wall structure is formed by a plate member. The described grill. 19. The plate member according to claim 1, wherein the plate member (71) is spaced apart on the floor side from an outer wall of the region (22, 24) projecting outwardly. The described grill. 20. The plate member (71) integrated with the outer walls (14, 16) on the upper end side and having an air outlet opening (81) on the upper end edge. The grill described in. 21. The duct (77) has a slit-shaped opening (86) between the first deflector (68) and the outer walls (14, 16), and the opening is formed in a charcoal storage container (86). 21. A grill according to any one of the preceding claims, wherein the grill is formed below the 32) along the longitudinal direction of the housing of the grill (10). 22. A grill according to claim 1, wherein the duct (77) has a cross-sectional area in the region of the charcoal storage container (32) smaller than a cross-sectional area below the container. 23. A second baffle (66) constituted by a double-walled structure that defines a duct (79) through which air flows, and a duct (77) that is defined by a first baffle (68).
23. A grill according to any one of the preceding claims, wherein the grill is directed towards the duct (79). 24. A second deflector plate (66) extending along a pivotable inclined wall portion (26, 28) and a first portion (80) extending at right angles thereto. Two end parts (72)
24. The grill according to any one of claims 1 to 23, wherein the end portion extends to an upper end side of the charcoal storage container. 25. The charcoal storage container (32) includes an intermediate wall (58, 60) or a frame (54, 60) thereof.
The grill according to any one of claims 1 to 24, wherein the grill is detachably connected to the grill (56). 26. The charcoal storage container (32) has a hook-shaped part (50, 52) with which the frame (54, 56) of the intermediate wall is engaged. The grill according to claim 1. 27. A second baffle plate (66) attached to a member protruding from the frame (54, 56) of the intermediate wall.
A grill according to any of the preceding claims, wherein the grilles are pivotally connected. 28. An accessory (158) is provided at the upper edge of said grill (10), said accessory being driven by said driving means (180) and baked (160, 1).
72) or chain (172) engaging sprockets (110, 112)
And two longitudinally parallel side walls (166, 168), the chain being disposed between the two side walls (166, 168).
Has a cutout opening (190, 192), and a peripheral portion (194) of the cutout opening.
, 196, 198, 100) are bent towards the other side wall to form a common plane by which the chain (172) is supported.
A grill according to any one of the preceding claims. 29. A peripheral portion of a cutout opening formed in one of two side walls (166, 168) along a longitudinal direction is formed by an upper running portion (102) and a lower running portion (10) of a chain (172).
The grill according to any one of claims 1 to 28, wherein the grill supports (4). 30. A grill according to any of the preceding claims, wherein a plurality of accessories (158) are provided, each of these chains (172) being drivable by a common drive means. 31. The bent length of the peripheral portion (194, 196, 198, 100) is determined by the two side walls (16).
31. A grill according to any one of the preceding claims, wherein the spacing between the grilles is approximately equal to (6,168). 32. A peripheral portion supporting the upper running portion (102) of the chain (172) comprises a plurality of peripheral portions (194, 196, 198, 100) spaced apart from each other in the longitudinal direction, and the chain (172) is provided. 32. A grill according to any one of the preceding claims, wherein a bakeout engages the chain (172) in an area other than that supported by these perimeters. 33. The chain as claimed in claim 1, wherein the chain is guided by guide rollers and at least one guide roller is movable for adjusting the tension of the chain. The described grill. 34. The upper edge of two side walls (166, 168) along the longitudinal direction is baked (160, 168).
A recess (106, 108) is provided in which the chain (172) is located, and the chain (172) is not supported below the recess along the longitudinal direction with respect to the plane occupied by the upper edge of the accessory (158). The grill according to any one of claims 1 to 33, wherein the grill runs in a state. 35. A guide roller consisting of a sprocket (176) of a chain (172) and a shaft (1).
78) protruding, said shaft being drivable by driving means (180), the housing (182) of said driving means having a projection (186) protruding towards the accessory,
35. A grill according to any one of the preceding claims, wherein the projections (186) engage with recesses (188) as restraining means provided from the upper edge of the side wall (168). 36. The chain according to claim 1, wherein the chain is an industrial chain.
The grill described in. 37. At least one of the lateral walls (114, 116) of the accessory (158) has a rectangular or hook-like recess (120, 12) such as an L-shape at its lower edge (118).
2) is formed, and in the recess, when an accessory is installed on a charcoal grill,
The grill according to any one of claims 1 to 36, wherein a part of the grill or a grill rack is inserted. 38. One or two rectangular or hook-shaped recesses (120, 122) from each wall (114, 116) along the lateral direction of the accessory (158) extend therefrom. 38. A grill according to any one of the preceding claims.