• 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:
    BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to oven foundations with a storage area, wherein this foundation is constructed as a box-like body or as a plate-like body on supporting members, the upper, mostly flat surface being adapted to the location of the oven, and this foundation including a storage area, and the storage area (12) is provided with a removable secondary ash tray (13) or directly consists of such secondary ash tray (13), and there is an opening (111) in the top surface surface (11) of the foundation which connects the top surface surface of the foundation (11) ) area and the area of the secondary ash tray (13).
    公开号:DK201400029U1
    申请号:DK201400029U
    申请日:2014-02-18
    公开日:2014-02-28
    发明作者:Hendrych Peter
    申请人:Firefoot A S；
    IPC主号:
    专利说明:

    DK 2014 00029 U1
    Oven foundation with storage area
    FIELD OF THE INVENTION
    The invention relates to furnace foundations where these foundations have a storage area and this storage area within the foundation is adapted for temporary storage of particles produced during operation of the furnace.
    BACKGROUND OF THE INVENTION
    Various foundations for furnaces are currently known, especially floorboards for placement under furnaces, as they protect the floor under the furnace from the influence of high temperatures. Such floorboards are typically made of a piece of metal which can be reinforced by a bend or bulge along the perimeter. Thus, such bending or bulging reinforces the edges and also prevents free movement of particles outside this floor plate, especially ash or hot embers that fall out of the furnace as fuel is added to the furnace or ash is removed. The known solutions to the problem of particulate matter, especially hot glowing droplets, also include separate low screens built around the furnace, ie. also placed on the floor plate under the oven or even integrated with the floor plate. Floor plates of greater thickness than the sheer thickness of the sheet metal are also known. In such cases, the thickness of the floor plate is increased by the heat insulating layer, especially in cases where increased protection of the floor is required against the high heat from the furnace. Or in other cases, furnace foundations of even greater thickness are known, the main purpose being the raising of the furnace itself, e.g. to facilitate fuel supply and / or tar ash. As for the storage of ash from the furnace, which is produced continuously by the burning of fuel in this furnace, the most common devices are ashtrays built into the furnace room. According to the stove's specific construction, the shape and size of such an ashtray is adapted in known designs, including, as applicable, its adaptation for easier combustion from the stove or fireplace. For example, U.S. Patent No. 6006744 discloses a hearth tray provided with handles for easier handling and removal and with a roller support in the rear. However, this construction of the aforementioned fireplace does not solve the problem of handling ash and hot embers falling out of the fireplace. Similarly, other floorboards or screens will not solve the problem of removing precipitated and trapped particles from the furnace or hearth, other than by sweeping or vacuuming. There are some known solutions which also include an ash tray located outside the main body of the furnace, or more specifically outside the body with the hearth. Such a construction is sometimes used for charcoal grills, e.g. according to U.S. Patent No. 5471916 or U.S. Patent No. 5,154,159, but these structures again correspond basically to the typical furnace configuration; cure directly to the ash tray. Even in these cases, there is no solution to the above-mentioned problem of catching and at the same time easily removing ash and other particles that fall out of the furnace by fuel supply or by removing residual ash from the hearth and ash tray.
    Brief Description of the Invention
    The foregoing disadvantages are substantially solved, and the creation of a device which helps protect the adjacent area from particles falling out of the furnace and also facilitates storage and removal of such precipitated particles is achieved by the oven foundation having storage area according to the present invention, wherein this foundation is constructed as a box-like body or as a plate-like body on supporting members, wherein the upper, mostly flat, surface is adapted for placement of the furnace, and wherein this foundation includes a storage area, and wherein basic principle is that the storage area is provided with a removable secondary ash tray or directly consists of such secondary ash tray, and there is an opening in the top flat surface of the foundation which connects the top flat surface area of the foundation with the area of the secondary ash tray. An advantage is if this opening has an elongated shape and is located closer to the front edge of the foundation. Another advantage is if this opening is provided with a closure element, preferably constructed as a slide plate or lid. Another advantage is if the area of the ash tray is sealed from the surrounding area when the ash tray is introduced. Another advantage is if there is a barrier at least along a portion of the side edges and along the leading edge of the top flat surface of the foundation. One advantage is if the barrier is removably constructed. An advantage is if the secondary ash tray is made with a width equal to 30-90% of the foundation width. A particular advantage of the latter designs is if the barrier side walls are bent near the front edge of the foundation from a floor perspective, towards the longitudinal axis of the foundation, namely that they terminate at the front edge of the foundation at a distance from the foundation side walls corresponding to 5-35% of such front edge. total length.
    In this way, a foundation is obtained which will help to protect the floor under the oven from high heat. In low ovens, it will improve the comfort of handling fuel, ash and regulating the air intake, and will also prevent the ash and glow from falling to the floor while at the same time making it easier to handle the dropped particles that can easily be projected from the top of the foundation surface or swept through the connection opening into the secondary ash tray and later removed from it. In relation to the relatively small amount of these particles and the relatively large storage space in the foundation, it will have to be removed after a relatively long time. The flat top surface of the foundation is easy to clean, or with the removable barrier, the cleaning is just as easy, and the surrounding area is also better protected against the precipitated particles.
    3 DK 2014 00029 U1
    Brief description of the drawings
    The present invention is described in more detail and explained in the embodiment and also by means of the accompanying drawings, in which fig. 1 is a longitudinal cross-sectional view of the foundation in which the furnace is illustrated in lateral view; FIG. 2 shows the floor plan of the foundation, also with the oven depicted, and fig. 3 shows, on an enlarged scale, a longitudinal cross-sectional view of a version of the very foundation with the closable opening, and finally FIG. 4 is the floor plan of an edition of the foundation with the tapered sidewalls of the barrier.
    Detailed description of the invention
    The furnace foundation of the present invention is constructed in the embodiment described below as a box-like body 10 having the top flat surface H, traditionally adapted in size and strength, to place an oven 20, with a hearth 21 and fuel supply gate 22 and provided herein. with an ash tray, identified in this unit as primary ash tray 23. The foundation of the furnace 20 includes a storage area 12. What is important is that the storage area 12 is provided with a removable secondary ash tray 13 and also with an opening 111 in the top of the foundation. flat surface 1 ± which connects the surface of the upper flat surface H with the area 12 of the secondary ash tray 13. This opening 111 here has an elongated shape, more specifically rectangular, and is located near the front edge 112 of the foundation. This opening H1 is also provided here. with a sliding closure element IHO constructed as a flat sliding plate. The area of the secondary ash tray 13, ie. here, the entire storage area 12 is sealed from the outside area as the secondary ash tray 13 is introduced. This is achieved by inserting a sealing strip, not depicted, along the edge of the opening in the box-like body 10 through which the secondary ash tray 13 is inserted into the foundation. Furthermore, construction of a barrier 14 is shown here along the side edges 113 and the leading edge 112 of the top flat surface of the foundation 11. The barrier 14 is here constructed as removable along the side edges 113. This is specifically achieved by making the barrier 14 by cutting it out of sheet metal, with flat projections 141. which are inserted into the corresponding 4 openings 110 along the side edges 113. Along the leading edge 112 of the box-like body 10, the front part of the barrier 14 is constructed here as a projection 1120 made on the front part. of the top flat surface 1J_ of the box-like body 10. Such a construction is shown in FIG. 3 and FIG. 4. The barrier 14 is therefore made here only along the side edges 113 and the leading edge 112, and also in this version, as depicted in FIG. 4, the side edges of the barrier 14 near the leading edge 112 of the foundation plate are bent towards the longitudinal axis of the foundation, ending at the leading edge V 2 of the foundation at a distance from the side edges of the foundation corresponding to 10% of the entire length of this leading edge 112. In another version, however, it is also possible to make the barrier 14 only along part of the side edges 113 and along part of the leading edge 112, as one unit, the structure of the barrier walls 14 being the same as the structure of its front wall, as shown. in FIG. 1 and FIG. 2. Alternatively, however, such a barrier 14 may be made as a massive elevation of the side edges 113 and leading edge 112 of the box-like body 10 and, as applicable, also its posterior edge 114. e.g. as elevation having the same shape as the projection 1120. the cross-section of which is shown in side view in FIG. 3. The version of the construction with the barrier 14 made, at least at the leading edge V 2, as a projection 1120 with continuous transition from the plane of the top flat surface 11 of the foundation 10, not only prevents particles from falling off the foundation during operation and cleaning of the furnace, but also assists in a more thorough cleaning of the upper flat surface 1 ±, so that by sweeping away the remains of the particles generally or by sweeping the glows which have not passed through the opening 111 in the upper flat surface of the foundation 1 ± due to their size, these residues or larger particles, moving towards the leading edge 112 further from the side edges 113 of the foundation, would be directed toward the center, where it is more certain that they fall into the secondary ash tray 13 which is partially pulled out of the foundation for this activity, while its width may be less than the width of the foundation. In addition to the construction described herein, where the basic element of the foundation is the box-like body 10, it is also possible to create the foundation as a plate of supporting elements, e.g. legs, even without wrapping. The secondary ash tray 13 is then sufficiently suspended to slide out below the top surface of such foundation, and sufficiently sealed. This edition is not depicted here in the drawings, but it is readily understandable to those skilled in the art according to the above description.
    5 DK 2014 00029 U1
    The operation of the equipment according to the described embodiment is therefore as follows. Underneath the furnace 20, a foundation is placed which ensures protection of the floor 30 under the furnace 20 against high heat. In low furnaces 20, the comfort of handling fuel, ash and regulating the air intake will be improved, and ash and glow falling on the floor 30 will also be prevented. The easier handling of the precipitated particles is due to the fact that from the top flat surface of the foundation 1 ± these particles can be easily projected or swept into the connection opening 11J. to the secondary ash tray 13 and from here on is easily removed. In relation to the relatively small amount of these particles and the relatively large storage space 12 in the foundation, these particles must be removed after a relatively long time. The top flat surface of the foundation 1J. is easy to clean, or with the removable barrier 14, cleaning is just as easy and the surrounding area is also better protected against the dropped particles during operation with the reassembled barrier 14.
    Industrial applicability
    The equipment of the present invention can basically be used as a foundation under any solid fuel furnace where protection of the floor, improved comfort of operation of the furnace, and especially improved comfort of cleaning the area below and near the furnace is required.
    6
    权利要求:
    Claims (9)
    [1]
    An oven foundation with a storage area, wherein this foundation is constructed as a box-like body or as a plate-like body on supporting members, the upper, mostly flat, surface being adapted to the location of the oven, and wherein this foundation includes a storage area, characterized in that the storage area (12) is provided with a removable secondary ash tray (13) or directly consists of such secondary ash tray (13) and there is an opening (111) in the top flat surface (11) of the foundation which connects the top surface of the foundation surface area (11) and area of secondary ash tray (13).
    [2]
    Oven foundation according to claim, characterized in that the opening (111) has an elongated shape and is located closer to the front edge of the foundation (112).
    [3]
    Oven foundation according to claim 1 or 2, characterized in that the opening (111) is provided with a closure element (1110).
    [4]
    Oven foundation according to claim 3, characterized in that the closing element (1110) is constructed as a sliding plate or lid.
    [5]
    Oven foundation according to any of claims 1 to 4, characterized in that the area of the secondary ash tray (13) is sealed from the surrounding area when this ash tray (13) is introduced.
    [6]
    Oven foundation according to any of claims 1 to 5, characterized in that there is a barrier (14) at least along a portion of the side edges (113) and along the leading edge (112) of the top flat surface (11) of the foundation.
    [7]
    Furnace foundation according to claim 7, characterized in that the barrier (14) is constructed as at least partially removable. 7 DK 2014 00029 U1
    [8]
    Furnace foundation according to any of claims 1 to 7, characterized in that the secondary ash tray (13) is made with a width corresponding to 30-90% of the width of the foundation.
    [9]
    Furnace foundation according to any of claims 6 to 8, characterized in that the side walls of the barrier (14) are bent from the floor (112), viewed from the floor, towards the longitudinal axis of the foundation, namely that they end at the front edge (112) at a distance. from the foundation sidewalls, which correspond to 5-35% of the total length of the leading edge (112). 8
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    同族专利:
    公开号 | 公开日
    WO2012155869A1|2012-11-22|
    EP2710302A1|2014-03-26|
    DE212012000097U1|2014-01-14|
    WO2012155869A4|2013-02-14|
    FR2975469B3|2013-05-24|
    FR2975469A3|2012-11-23|
    DK201400029Y3|2014-03-28|
    US20140083411A1|2014-03-27|
    CZ2011301A3|2012-11-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US600247A|1898-03-08|Base for stoves |
    DE307340C|
    DE374581C|1920-11-04|1923-04-26|Wilhelm Ebeling|Ash box, especially for large stoves|
    US4258693A|1978-10-06|1981-03-31|Baker Arthur L|Wood burning stove|
    US5009219A|1987-11-20|1991-04-23|Liets Agrarische Technieken B.V.|Heating device|
    US5154159A|1991-06-25|1992-10-13|The Clorox Company|Turbo grill cooker|
    US5471916A|1994-08-12|1995-12-05|Porcelain Metals Corporation|Barbeque grill with ash sweep and integral shelf lid holder|
    US6006744A|1999-04-30|1999-12-28|Taylor; Bernice|Fireplace tray|WO2016011916A1|2014-07-24|2016-01-28|车站斌|Ash chamber structure and combustion device comprising ash chamber|
    法律状态:
    2015-12-11| UBP| Utility model lapsed|Effective date: 20150515 |
    优先权:
    申请号 | 申请日 | 专利标题
    CZ20110301A|CZ2011301A3|2011-05-18|2011-05-18|Stove base with storage space|
    PCT/CZ2012/000040|WO2012155869A1|2011-05-18|2012-05-15|Stove base, with storage area|
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