• 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:
    EXTRACTION The invention relates to a dust element (10) which is provided to be mounted at least partially on a hood (12) of a hand-held machine tool (100), with a first receiving area (14) provided to be at least partially mounted on a first area (16) of the extractor hood (12), the first receiving area (14) comprising at least a first annular wall segment (18), and with a second receiving area (22), the second receiving area (22) at least one annular disc segment (23), and wherein it is proposed that the second annular disc segment (23) comprises at least one receptacle (24) provided to receive at least one sealing element (26). Figure 1 2015470
    公开号:NL2015470A
    申请号:NL2015470
    申请日:2015-09-21
    公开日:2016-08-25
    发明作者:Ulloa Stephan；Vollmer Rainer；Boeck Cornelius；Feder Elmar
    申请人:Bosch Gmbh Robert；
    IPC主号:
    专利说明:

    Title: Dust element for an extractor hood
    The invention relates to at least one dust element for an extractor hood.
    State of the art
    Description of the invention
    The dust element according to the invention, with the features of the independent claim, can interestingly protect an environment against particulate material.
    The dust element according to the invention can preferably be mounted at least partially on a hood. Preferably, the extractor hood can be mounted at least partially on a hand-tool machine, such as a grinder or the like. The dust element is preferably provided with at least a first receiving area which is provided to be attached at least partially to at least a first area of a hood. In a preferred embodiment, the first recording area comprises at least a first annular wall segment. The dust element preferably comprises a second receiving area. The second recording area preferably comprises at least one annular disc element. It is proposed that the second annular disc segment comprises at least one receptacle provided to receive at least one sealing member. This allows an environment to be optimally protected against particulate material. The additional embodiments of the fabric element according to claim 1 are made possible on the basis of the features stated in the dependent claims.
    In a preferred embodiment, the sealing elements are mounted on the fabric element. As a result, particulate material can accumulate in a particularly interesting way in a space between the extractor hood and the sealing element, insofar as the extractor hood is mounted on the hand machine tool.
    The sealing elements preferably have a length of Weight elements of at least 40-45 mm, so that the best possible separation between a workpiece to be machined and the extractor hood is ensured.
    In a further preferred embodiment, a dust connection piece is provided on the extractor hood. As a result, the particulate material can be sucked away in an interesting way via the dust connection piece.
    The extractor hood with the mounted dust element can preferably be mounted on a hand-tool machine.
    Additional advantages and interesting embodiments can be found in the description of the figures and in the figures themselves.
    Figures
    The figures show exemplary embodiments of a hand-tool machine according to the invention.
    In it is:
    Figure 1 shows a schematic representation of the dust element according to the invention, without sealing elements,
    Figure 2 shows a schematic representation of the dust element according to the invention, with sealing elements.
    Description
    Figure 1 shows a dust element 10. The dust element 10 can be mounted on a hood 12. The extractor hood 12 can be mounted on a hand-held machine 100. To ensure a mounting on the extractor hood 12, the dust element 10 is provided with a first receiving area 14 which, as can be found in the upper figure in Figure 1, is attached to a first area 16 of the extractor hood 12. The first receiving area 14 comprises a first annular wall segment 18. In order to be mountable on the extractor hood, the first annular wall segment 18 is provided with two snap-on elements 20 in the form of snap-on pins 20. However, it is also conceivable that the first annular wall segment 18 comprises two snap-in elements 20 in the form of snap-in pins 20. The first region 16 of the extractor hood 12 is provided on the opposite side with two snap-in grooves in which the snap-on elements 20 are received. Thus, the dust element 10 can be snapped onto the extractor hood 12. However, it is also conceivable that the first annular wall segment 18 comprises two snap-in grooves, and that the first region 16 of the extractor hood 12 has two snap-on elements on the opposite side.
    In addition, the dust element 10 is provided with a second recording area 22. The second recording area 22 is formed by an annular disc segment 23. The material of the second recording area is, for example, plastic. However, it is also conceivable that other materials that could be considered useful by those skilled in the art are used. The annular disc segment 22 is provided with receptacles 24. The receptacles 24 are provided for receiving sealing elements 26. The sealing elements 26 are made of a flexible material, for example rubber, and are glued, pushed, clipped, screwed, stapled or the like in the form of a single row or in the form of several rows. However, it is also conceivable for the sealing elements 26 to be in the form of brushes which are glued, pushed, clicked, screwed, stapled, or the like in the form of a single row or in the form of several rows.
    Figure 2 shows a dust element 10 with mounted sealing elements 26. The upper figure in figure 2 shows the dust element 10 with mounted sealing elements 26, the whole being mounted on a hood 12.
    The sealing elements 26 have a length of sealing elements of at least 40-45 mm, so that the best possible separation between a workpiece to be machined and the extractor hood 12 is ensured.
    The particulate material accumulates between the extractor hood 12 and the dust element 10 during processing, and this dust does not leave the area between the extractor hood 12 and the dust element 10. Thus, the particulate material does not reach the user of the hand tool machine provided with the extractor hood 12. A dust connection piece 28 is provided on the extractor hood 12, as can be seen from the upper figure in figure 1. The particulate material can be sucked away in a targeted manner via the dust connection piece 28.
    权利要求:
    Claims (5)
    [1]
    A dust element (10) adapted to be mounted at least partially on an extractor hood (12) of a hand-held machine tool (100), with a first receiving area (14) adapted to be at least partially on at least a first area (16) ) of the extractor hood (12), wherein the first recording area (14) comprises at least a first annular wall segment (18), and with a second recording area (22), wherein the second recording area (22) comprises at least one annular disc segment (23), characterized in that the second annular disc segment (23) comprises at least one receptacle (24) adapted to receive at least one sealing element (26).
    [2]
    Dust element (10) according to claim 1, characterized in that, in the condition of the sealing elements (26) mounted on the dust element (10), an accumulation of particulate material takes place in a space between the extractor hood (12) and the sealing element (26) ), and this insofar as the extractor hood (12) is mounted on a hand machine tool (100).
    [3]
    An extractor hood (12) for a hand machine tool (100), with a dust element (10) according to claim 1 or claim 2.
    [4]
    Extractor hood (12) according to claim 3, characterized in that the particulate material can be sucked away via a dust connection piece (28).
    [5]
    Hand-held machine tool (100) with at least one extractor hood (12) and with at least one dust element (10) according to one of claims 1 to 4.
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    同族专利:
    公开号 | 公开日
    DE102014219139A1|2016-03-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102014219139.4A|DE102014219139A1|2014-09-23|2014-09-23|Dust element for a suction hood|
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