• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Multi-purpose grille device for outdoor use comprising a fire bowl (1) which is separated into a first fire half shell (11a) and a second fire half shell (11b) by means of a partition wall (2) arranged centrally in the fire bowl (1), the partition wall (2) is designed closed and the first fire half-shell (11a) and the second fire half-shell (11b) are each provided in the fire half-shell bottom with a adjustable air supply opening (12a), so that the two fire half-shells (11a, 11b) are independently operable; and a fastening tower (3) arranged centrally in the fire bowl (1) with two fastening devices (31a, 31b) for fastening utensils, wherein the first fastening device (31a) is arranged in the first fire half shell (11a) and the second fastening device (31b) in the second fire half-shell (11b) is arranged.
    公开号:CH712240A2
    申请号:CH00302/16
    申请日:2016-03-08
    公开日:2017-09-15
    发明作者:Bachmann Jörg
    申请人:Bachmann Jörg；
    IPC主号:
    专利说明:

    Description TECHNICAL FIELD The invention relates to a multi-purpose barbecue for outdoor use.
    Background Art [0002] Outdoor grills are known in many variations. They each have a fire bowl in which a fire - be it by coal, wood or gas - is produced to prepare food on a grill arranged above. Some grills can be used in addition to the application as a grill as a simple fire bowl (with or without spark arrester).
    Lately, so-called BBQ Smoker enjoy great popularity. These have a fire chamber and a more or less separate from the fire chamber smoking or cooking chamber. Foods are predominantly cooked in the smoker or guard chamber at lower temperatures than in the firebox. Typical BBQ smoker, as they are known for example from US 6,209,533, are much larger than conventional grills built by the firebox is arranged laterally offset down next to the closed smoking or cooking chamber. The flue gases from the fire chamber pass through an opening in the cooking chamber, flow through it and escape through an oppositely disposed fireplace into the environment. The cooking chamber is ideally heated to temperatures between 60 and 110 degrees Celsius. BBQ smokers are unsuitable for use as a traditional grill or as a simple fire bowl.
    To use the cheaper and smaller conventional grills as BBQ smoker (so-called multi-purpose grills), e.g. from US 2012 192 722, US 5 909 729, US 5 768 977, US 4 512 249, US 2009 199 842, US 6 016 797, US 3 224 357 and US 7 832 330, convertible multipurpose grills or smoker adapters for grills.
    In this case, the cooking chamber is arranged vertically above the smokehouse in most variants. On the one hand, this leads to a relatively high construction, which makes it difficult either to refuel fuel or to handle the food. On the other hand, the temperature regulation in the smokehouse is difficult in these vertical variants, which usually leads to excessive cooking temperatures. The multipurpose grills with horizontally arranged fire and cooking chambers, which are known from US Pat. Nos. 3,224,357 and 7,332,330, have an irregular flue gas distribution and an exact temperature control in the cooking chamber is hardly possible.
    An object of the invention is to provide a multipurpose grilling device which is designed such that in addition to the use as a fire bowl with or without spark protection, or as a grill and / or cooking appliance, in a simple manner, a conversion allowed in a smoker with fire and cooking chamber, in which the temperature in the cooking chamber can be easily regulated.
    This is achieved by a multi-purpose barbecue according to claim 1. The multi-purpose outdoor use grille device comprises a fire bowl which is separated into a first fire half-shell and a second fire half-shell by means of a vertical partition disposed centrally in the fire bowl. The partition wall is closed (i.e., without through-holes, so that there is no passage for flue gas between the two half-shells), and the first fire half-shell and the second fire half-shell are each provided with a regulatable air supply opening, so that the two fire half-shells are independently operable. Further, the multi-purpose barbecue includes a centrally located in the fire bowl attachment tower with two fasteners for attachment of utensils, especially grill grates, cooking containers, spark guards or smoker pans, wherein the first attachment means in resp. is arranged above the first fire half-shell and the second fastening device in resp. is arranged above the second fire half-shell.
    The partition, which is preferably firmly connected to the fire bowl, extends to the bottom of the fire half shell. Both half-shells have on both sides of the partition each have a separate, adjustable air supply opening. Thus, the multi-purpose griller has two independently operable fire shells on which on the one hand when used as a conventional grill grates, cooking vessels or the like can be attached, for example, can be grilled on one side and cooked on the other side. On the other hand, when using the multi-purpose barbecue as a simple fire bowl to the fastening devices each a spark or splash protection can be attached. Such a multi-purpose barbecue can also be used simply as a smoker by only a smoker on the multi-purpose grill is mounted, which above the two fire shells a Feuer- resp. Cooking chamber formed, which are connected via a flue. Since the two fire shells have independent air supply openings, they can also be regulated independently of each other.
    [0009] In some embodiments, the multi-purpose griller may include a smoker device for retrofitting to a smoker, which may be placed on the fire bowl depending on the desired mode of operation of the multi-purpose griller. The smoker device comprises a smoker housing ending in an interior and a vertical smoker partition, wherein in the assembled state the smoker partition wall in the interior of the smoker housing is arranged adjacent to the partition wall of the fire bowl and divides the interior into two chambers, each of which together with one of the two fire shells Training fire chamber and a cooking chamber. The Smokertrennwand is placed on the already existing in the fire bowl partition during conversion. The smoker case is placed on the edges of the fire bowl during conversion.
    In some embodiments, the smokers separation wall may comprise at least one flue gas channel having a firebox side flue gas inlet opening and a smoke chamber flue gas outlet opening, wherein the flue gas inlet opening is arranged in the upper region of the firebox and the flue gas outlet opening is arranged in the lower region of the cooking chamber.
    In some embodiments, the smokers separation wall and / or the partition of the fire bowl may be formed heat-insulating, which allows an improved temperature regulation in the cooking chamber.
    In some embodiments, the Smokertrennwand for better distribution of flue gas on both sides of the attachment tower each having a flue gas channel.
    In some embodiments, the smoker housing and / or the Smokertrennwand may be constructed in several parts for ease of assembly. The smoker housing may have a chimney opening in the area of the cooking chamber. The smoker case may be provided with a door in the area of the cooking chamber and in the area of the firebox.
    In some embodiments, the attachment means may comprise a plurality of attachment means to which the utensils are attachable at different heights above the fire half-shell.
    In some embodiments, the attachment tower may comprise first and second lifting means for steplessly adjusting the height of the first and second attachment means, respectively, wherein the two lifting means are independently operable, e.g. by hand or electrically.
    In some embodiments, the fastening device may be slidably mounted along the attachment tower by means of the lifting device.
    In some embodiments, the lifting device may comprise a rack or a cable or chain hoist, wherein a drive unit of the lifting device may be arranged below the fire bowl.
    BRIEF EXPLANATION OF THE FIGURES The invention will be explained in more detail below on the basis of exemplary embodiments in conjunction with the drawing (s). Show it:
    1 is a perspective view of a multi-purpose barbecue without mounted utensils.
    Fig. 2 is a perspective view of a multi-purpose barbecue with mounted utensils;
    Fig. 3 is a perspective view of a multi-purpose barbecue with mounted utensils;
    Fig. 4 is a perspective view of a multi-purpose barbecue with mounted utensils;
    Fig. 5 is an exploded view of a lifting device;
    6 is a perspective view of a multi-purpose griller with smoker;
    7 shows a perspective view of the multipurpose grilling device from FIG. 6 with a smoker housing shown in dashed lines, looking into the firebox; and
    Fig. 8 is a perspective view of the multi-purpose grill unit of Fig. 6 with dashed lines shown smoker housing with a view into the cooking chamber.
    DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0019] FIGS. 1 to 4 each show a perspective view of a multipurpose griller. The multi-purpose grille device comprises a fire bowl 1, which is designed in the embodiment shown octagonal with four legs. Round or hexagonal shapes, of course, are also possible. In the middle of the fire bowl 1 a fixed mounted partition 2 is arranged, which extends to the bottom of the fire bowl 1 and has no passage openings. Above the partition wall 2 is aligned with the border of the fire bowl 1. The partition wall 2 separates the fire bowl 1 into two independent fire shells 11a, 11b, each with a first resp. second removable grate 13a, 13b are provided. Between the grate and the partition, there may be a spacer 14a, 14b, the function of which will be described in more detail below. In each case, an adjustable air supply opening 12a, 12b is provided in the bottom of the two fire shells, so that both fire shells can be operated completely independently of one another.
    Centered in the fire bowl 1 is a fastening tower 3 for utensils such as grill grates 51 (FIG. 2), cooking containers 52 (FIG. 3), spark guards 53 (FIG. 4) or smoker pans. The attachment tower 3 has a first and second attachment means 31 a, 31 b, respectively in the first resp. second fire half shell 11a, 11b are arranged. The two fastening devices 31 a, 31 b are provided with uniformly spaced fastening means, so that one or more utensils (n) at different heights over the respective fire half-shell 11 a, 11 b are releasably fastened. In the embodiment shown, the fastening tower 3 also has a first and second lifting device 32a, 32b, by means of which the fastening device 31a, 31b is infinitely variable in height.
    Fig. 5 shows an exploded view of a fastening tower 3 incl. Grill grate 51, each with a lifting device 32 a, 32 b for the first resp. second fastening means 31a, 31b, wherein only one of the two is shown. The attachment tower 3 comprises in the embodiment shown a double tube 33, each with a quadrangular cross section, in which for each lifting device 32a, 32b a respective guide rod 34 is guided with a toothing 35 in the lower region. At the upper end of the guide rod 34, the fastening means 31a, 31b in the form of a unilaterally over the double tube 33 hinabragende cap. A drive unit 36 (not shown in FIG. 5) engages in the toothing 35 of the guide rod 34 and can thus adjust the respective fastening device continuously in height. In FIGS. 1 to 4, the lifting devices 32a, 32b are each shown at different heights. The fastening device 31a, 31b, which extends down over the fastening tower and already has a plurality of fastening means arranged at different heights above the fire half shell, can thus be adjusted in height continuously, which allows optimum adjustment even after attaching the utensils. The spacer 14a, 14b between the grate 13a, 13b and the partition wall 2 allows a far lowering of the fastening device 31a by keeping the lifting device free of fuel.
    Fig. 4 shows a multi-purpose barbecue with hinged spark arrester 53 in the form of a wire mesh, which is secured by means of cross struts 55 on the fastening means 31a, 31b. The lifting device allows a lifting of the wire grid to safely refuel example firewood.
    FIGS. 6 to 8 each show a perspective view of an embodiment of the multipurpose grilling device with a smoker device 4. In this case, the smoke device is partially shown in phantom in FIGS. 7 and 8 to show the interior thereof. Fig. 7 shows a view into the firebox of the smoker device. Fig. 8 shows a view into the cooking chamber of the smoker device.
    The smoker device 4 comprises a vertical Smokertrennwand 20 and a smoker housing 41. The Smoke-kergehäuse 41, which is placed on the edge of the fire bowl 1, forms a closed interior with the fire bowl 1, which by means of Smokertrennwand 20 in a fire chamber (Fig. 7) and a cooking chamber (Fig. 8) is divided. The smoker housing 41 has in each case a door 42 in the area of the fire chamber and the cooking chamber. A fireplace 43 is connected via a chimney opening with the cooking chamber. In a side wall of the smoker housing temperature displays 44 for the fire resp. Cooking chamber attached.
    The vertical Smokertrennwand 20, which is placed on the partition wall 2 of the fire bowl 1 and has a recess for the central attachment tower 3, has on both sides of the fastening means 31a, 31b each have a flue gas duct 21a, 21b. The flue gas duct has a flue gas inlet opening 22 in the upper region of the fire chamber (FIG. 7) so that hot flue gas flows into the flue gas duct 21a, 21b after flowing past a smoker pan 54 and flows out into the cooking chamber through a flue gas outlet opening 23 (FIG , From there it passed one or more grills 51 before it enters the environment through the fireplace 43.
    Designation list Firebox 2 Partition wall 3 Fastening tower 4 Smoker device 11a, 11b First and second fire half-shells 12a, 12b First and second air supply openings 13a, 13b First and second fire grates 14a, 14b First and second spacers 20 Smoker separation wall 21a, 21b Flue gas channel
    权利要求:
    Claims (10)
    [1]
    22 flue gas inlet opening 23 flue gas outlet opening 31a, 31b first and second fastening device 32a, 32b first and second lifting device 33 double tube 34 guide rod 35 toothing 36 drive unit 41 smoker housing 42 door 43 chimney 44 temperature indicator 51 grill grate 52 cooking container 53 spark protection devices 54 smoker pan Claims
    1. A multipurpose grille device for outdoor use comprising a fire bowl (1) which is separated by means of a centrally in the fire bowl (1) arranged partition wall (2) in a first fire half shell (11 a) and a second fire half-shell (11 b), wherein the partition ( 2) is designed to be closed and the first fire half shell (11a) and the second fire half shell (11b) are each provided in the fire half shell bottom with a regulatable air supply opening (12a, 12b), so that the two fire half shells (11a, 11b) are independently operable; and a fastening tower (3) arranged centrally in the fire bowl (1) with two fastening devices (31a, 31b) for fastening utensils, wherein the first fastening device (31a) is arranged in the first fire half-shell (Ha) and the second fastening device (31b) in the second fire half-shell (Hb) is arranged.
    [2]
    2. multi-purpose barbecue according to claim 1, characterized in that the multi-purpose barbecue further comprises a smoker device (4), which depending on the desired operating mode of the multi-purpose griller on the fire bowl (1) can be placed, wherein the smoker device (4) an interior finishing smoker housing (41) and a vertical Smokertrennwand (20), wherein in the assembled state, the Smokertrennwand (20) in the interior of the smoker housing to the partition wall (2) of the fire bowl is subsequently arranged and divides the interior into two chambers, which each together with a fire half shell train a fire chamber and a cooking chamber.
    [3]
    3. Multi-purpose grill according to claim 2, characterized in that the smokertrennwand (20) at least one flue gas duct (21 a, 21 b) having a firebox side flue gas inlet opening (22) and a cooking chamber side flue gas outlet (23), wherein the flue gas inlet opening (22) in the upper Area of the fire chamber is arranged and the flue gas outlet opening (23) is arranged in the lower region of the cooking chamber.
    [4]
    4. multi-purpose barbecue according to claim 2 or 3, characterized in that the smokertrennwand (20) is formed heat-insulating.
    [5]
    5. multi-purpose barbecue according to one of claims 2 to 4, characterized in that the partition wall (2) of the fire bowl (1) is formed heat-insulating.
    [6]
    6. Multi-purpose barbecue according to one of claims 2 to 5, characterized in that the smokertrennwand (20) on both sides of the fastening tower (3) each having a flue gas duct (21 a, 21 b).
    [7]
    7. Multipurpose grill according to one of the preceding claims, characterized in that the fastening means (31a, 31b) has a plurality of fastening means to which the utensils at different heights on the respective fire half-shell (11a, 11b) can be fastened.
    [8]
    8. multi-purpose barbecue according to one of the preceding claims, characterized in that the fastening tower (3) comprises a first and a second lifting means (32a, 32b) for continuously adjusting the height of the first and second fastening means (31a, 31b), wherein the two lifting devices (32a , 32b) are independently operable.
    [9]
    9. multi-purpose barbecue according to claim 8, characterized in that the fastening means (31 a, 31 b) along the attachment tower by means of the lifting device (32 a, 32 b) is slidably mounted.
    [10]
    10. Multipurpose grill according to one of claims 8 or 9, characterized in that the lifting device (32a, 32b) comprises a rack or a cable or chain hoist, wherein a drive unit (33a, 33b) of the lifting device below the fire bowl (1) is arranged ,
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    同族专利:
    公开号 | 公开日
    CH712240B1|2020-04-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2019-10-31| AZW| Rejection (application)|
    2020-10-15| PFA| Name/firm changed|Owner name: JOERG BACHMANN, CH Free format text: FORMER OWNER: JOERG BACHMANN, CH |
    优先权:
    申请号 | 申请日 | 专利标题
    CH00302/16A|CH712240B1|2016-03-08|2016-03-08|Multi-purpose grill.|CH00302/16A| CH712240B1|2016-03-08|2016-03-08|Multi-purpose grill.|
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