• 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:
    Attachment member (3) for attaching the front panel (6) of the ventilation terminal, such as a roof diffuser, to the body of the terminal device, wherein the attachment member (3) has a magnet for attachment. The invention is implemented so that at the end of the fastening element (3) which engages with the front plate (6) there are guide elements (7) suitable for the shape of the front plate (6) for precisely positioning the front plate (6).
    公开号:FI20175581A1
    申请号:FI20175581
    申请日:2017-06-21
    公开日:2018-12-22
    发明作者:Esa Lampinen
    申请人:Flaekt Woods Ab；
    IPC主号:
    专利说明:

    MOUNTING DEVICE FOR MOUNTING FRONT PANEL, SUCH AS ROOF DETERMINED, TO FRAME
    The present invention relates to a mounting member for attaching a ventilation terminal, such as a roof diffuser n, to the body of a terminal having a magnet for attachment. The invention also relates to a ventilation terminal, such as a ceiling diffuser, comprising a frame and a front plate attached thereto, for mounting two or more magnetically secured members between the frame and the front panel.
    The invention thus relates to the construction of a front end ventilation device 15, such as a roof diffuser. In the future, we will mainly talk about the roof diffuser, but other types of terminal elements may also be considered. A ceiling diffuser is typically mounted on a ceiling, but could also be mounted on a wall, for example. It can be a supply air or extract air device. Ceiling diffusers, like other terminal units, are typically both rectangular and circular. The invention relates to both.
    Ceiling diffusers provide the desired amount of air in the room without drafts, so as to achieve the desired mixing of air. The ceiling diffuser consists of a frame and a front plate attached to it. The front panel is solid or perforated. If the front panel is solid, air will only flow from the gap between the frame and the front panel edge. In this case, the flow can be adjusted by changing the distance of the front plate relative to the body.
    The front plate is typically attached to the frame in many different ways. For example, various fastening means, such as metal springs, are known for this purpose. What most common mounting methods have in common is the difficulty of removing the front bezel. It is advantageous to remove the front panel 35 for example for cleaning purposes.
    20175581 prh 21 -06- 2017
    It is also known to attach magnets to the front plate. There is then a magnet at the end of the fastening member which faces the front plate. However, the problem with known magnetic mounts is that it is difficult to position the front panel in the correct position.
    It may be skewed or slightly sideways to the frame, etc. Even if the front panel is properly aligned, it may move in position when in use.
    It is an object of the present invention to provide a fastening means by which the front plate of a ventilation terminal 10, such as a ceiling diffuser, can be easily removably secured to the frame by means of magnets precisely and, if necessary, adjustable. The fastening member according to the invention is characterized in that at the end of the fastening member which engages with the front panel, there are suitable guiding means for positioning the front panel in the shape of the front panel.
    A preferred embodiment of the fastening member according to the invention is characterized in that the guide members 20 of the fastening member consist of two or more flaps which are located against the edge of the front plate.
    Another advantageous embodiment of the fastening member according to the invention is characterized in that the fastening member consists of a fastening part attached to the body of the terminal device and a holder to which the front plate is fastened.
    Yet another preferred embodiment of the invention is characterized in that the fastening member is attached to the holder in an adjustable manner in the longitudinal direction of the fastening member.
    It is also an object of the invention to provide a ventilation terminal with which the aforementioned problems can be eliminated. The terminal device according to the invention is characterized in that each of the fastening means 35 has guiding means which are positioned against the edge of the front plate for precise positioning of the front plate.
    20175581 prh 21 -06- 2017
    An advantageous embodiment of the terminal device according to the invention is characterized in that each fastening element consists of two adjustable parts which enable the front 5 the distance from the body is adjustable.Advantages of the invention may be mentioned that the front plate can be precisely fixed in place and in addition easily removable. The mounting according to the invention also ensures that the front plate is held in place. The mounting means allows the front plate to be fixed with respect to the frame. 10 adjustable.The invention will now be explained in more detail by means of preferred embodiments with reference to the accompanying drawings, in which: 15 Figure 1 shows a side view of the roof diffuser body-as.Fig. 2 shows a top view of a roof diffuser body 20 when viewed.Figure 3 is a sectional view B-B of Figure 2.Figure 4 is a sectional view C-C of Figure 2. 25 Figure 5 is a sectional view D-D of Figure 2.Figure 6 shows the front panel of a ceiling diffuser, viewed from the side facing the frame. 30 Fig. 7 is a sectional view of a corner of the front plate to which the fastening member according to the invention is attached. 35 Figure 1 thus shows a side view of the body 1 of the roof diffuser according to the invention. The chassis is fixed to the ceiling and connected to either the ventilation duct or the equalization box per se.
    20175581 prh 21 -06- 2017 Come way with collar 2. Also attached to the frame are fastening members 3 according to the invention, by means of which the front plate of the ceiling diffuser is fixed to the frame. Figure 1 does not show the front panel, but it would appear below Figure 1 when looking at Figure 1.
    In Fig. 2, the same body 1 is shown from above. It is found that the body 1 in this case is substantially square. However, the shape may vary and may be round, for example.
    Figure 2 also shows that the fastening members 3 according to the invention have four pieces, one at each corner of the body 1. Of course, the number of fasteners is not limited to four, but other quantities are possible. The number depends on the shape of the body and the front panel 15 and the particular needs of the fastening members to maintain the front panel firmly in place and properly aligned.
    Fig. 3 is a sectional view B-B of Fig. 2. It is shown that the fastening member 3 is fixed to the body 1. The fastening member 3 consists of two movable parts relative to each other; the fixing part
    3 'and the front plate holder 3. Of these, the mounting part 3' is fixed to the frame 1 and the elongated holder 3, in turn, is movable relative to the mounting part 3 'either stepwise or steplessly. In the situation of Fig. 3, the fastening part 3 is in a position with the front plate 25 as close as possible to the frame 1.
    Fig. 4 is a sectional view C-C of Fig. 2. It will be seen that the securing member 3 'has a lever 4 for opening the locking between the securing member and the retainer 3. Figure 3 shows that this embodiment has two adjusting positions, which are implemented by means of two notches in the holder and a corresponding projection lockable in the notch. In the inner adjusting position, the front plate is close to the frame 1 and in the outer adjusting position at a distance from the frame 1. The tongue 4 thus allows the projection 35 to be pivoted away from the notch so that the holder 3 moves longitudinally with respect to the fastening part 3 '. When the correct adjustment position has been reached, the lever 4 is released so that the projection goes into the corresponding notch. Number of notches
    Of course, the amount of 20175581 prh 21 -06- 2017 is not limited to the two and in principle the adjustment can also be infinitely variable.
    The front plate is secured by magnets 5. Each of the fastening members 3, more particularly the fastening part 3, is fitted with a magnet at the position shown in Fig. 3, i.e. the outermost part of the fastening part so that it can engage the metal front plate 6 (Fig. 6).
    Fig. 5 shows the mounting member 3 obliquely from below. It will be appreciated that the fastening member 3, more particularly the fastening portion 3 ', is provided with flaps 7 which act as guiding members, by means of which the fastening member is to be precisely positioned in the front plate 6 (Fig. 6). Most clearly, the attachment of the fastening members 3 to the front plate 6 is shown in Figure 6. It is observed that the fastening members are located at the corner of the front plate 6. In this case, the front panel is substantially square, with each bracket having one mounting member 3. Of course, the front panel could also have some other shape, for example another polygon or round. The fastening member shown in the drawings is shaped so that it is possible to precisely fix both the rectangular and the round front plate.
    Figure 6 shows that the flaps 7 are positioned at an angle to the front plate 6 with two flaps attached to the walls on both sides of the angle. The flaps 7 are thus dimensioned so that the front plate can be precisely positioned.
    Instead of the flaps 7, the attachment member 3 could have a design similar to that of the front panel, for example, a uniform shape that conforms exactly to the shape of the angle.
    Figure 7 further shows how the underside of the flap 7 of the fastening member 3 is positioned against the corresponding surface of the front plate 6. Oblique shapes are made to match each other.
    It will be apparent to one skilled in the art that the invention is not limited to the above exemplary embodiments, but may be varied within the scope of the appended claims. The terminal may be other than a roof diffuser, for example an inlet or exhaust air valve. The terminal may be attached to something other than the ceiling, for example a wall.
    If necessary, the symbols which may be presented in the specification together with other characteristics may also be used separately.
    权利要求:
    Claims (9)
    [1]
    1. Attachment member (3) to a ventilation terminal, such as
    5, for securing the front plate (6) to the terminal body (1), wherein the mounting member (3) has a magnet (5) for attachment, characterized in that at the end of the mounting member (3) engaging the front plate (6) shape-adjusting means (7) for accurately positioning the front panel 10 (6).
    [2]
    Fastening element according to Claim 1, characterized in that the guide elements (7) of the fastening element (3) consist of two or more flaps which are arranged
    15 fit against the edge of the front panel (6).
    [3]
    Fastening element according to Claim 1 or 2, characterized in that the fastening element (3) consists of a fastening part (3 ') fixed to the body (1) of the terminal and
    20 of the dowel (3) to which the front plate (6) is to be secured.
    [4]
    Fastening element according to Claim 3, characterized in that the fastening part (3 ') is fixed to the holder (3) in an adjustable longitudinal direction.
    [5]
    Fastening element according to Claim 4, characterized in that the adjustment between the fastening part (3 ') and the holder (3) is stepless.
    30
    [6]
    Fastening element according to Claim 4, characterized in that the adjustment between the fastening part (3 ') and the holder (3) is stepwise, and for that purpose two or more notches are provided in the holder (3), in which the projection in the holder is locked.
    [7]
    Fastening element according to Claim 6, characterized in that a lever (4) is formed in the holder (3) for opening and locking the projection in the holder (3).
    [8]
    8. Ventilation terminal, such as ceiling diffuser
    5. A bone body (1) and a front plate (6) attached thereto, for which two or more mounting members (3) with magnets (5) are mounted between the body (1) and the front plate (6), characterized in that each mounting member (3) ) are Ohio dislocation members (7) positioned against the edge of the front panel (6) to accurately position the front panel.
    [9]
    The terminal according to claim 8, characterized in that each fastening element (3) consists of two
    15 adjustable relative to each other (3 ', 3) by means of which the distance of the front plate (6) from the body (1) is adjustable.
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    同族专利:
    公开号 | 公开日
    FI128289B|2020-02-28|
    FI20175581A|2018-12-22|
    EP3418645A1|2018-12-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US8292708B2|2009-01-26|2012-10-23|Elima-Draft Incorporated|Magnetic register cover|
    US20110047759A1|2009-08-25|2011-03-03|Romag Fasteners Inc.|Closures with magnetic and mechanical snap fastening and method of making the same|
    US20130260667A1|2012-03-28|2013-10-03|Joseph Francis Agri, SR.|Vent Cover for a Forced Air Vent Plate|
    WO2014036598A1|2012-09-06|2014-03-13|The Vent Men Pty Ltd|A vent cover assembly|
    FR3037386B1|2015-06-10|2017-07-14|Aldes Aeraulique|AIR DIFFUSION SYSTEM WITH MAGNET FASTENING FOR SEVERAL DIFFUSER INCLINATIONS|
    DE202016005865U1|2016-09-23|2016-12-28|Thorsten Schröder|Design ventilation valve with filter fixation and distance of the valve cover by means of ring magnets / magnets|
    法律状态:
    2018-07-19| PC| Transfer of assignment of patent|Owner name: FLA KTGROUP SWEDEN AB |
    2020-02-28| FG| Patent granted|Ref document number: 128289 Country of ref document: FI Kind code of ref document: B |
    优先权:
    申请号 | 申请日 | 专利标题
    FI20175581A|FI128289B|2017-06-21|2017-06-21|Fastening element for fastening a front plate of an air conditioning terminal, such as a ceiling disperser, to the terminal frame|FI20175581A| FI128289B|2017-06-21|2017-06-21|Fastening element for fastening a front plate of an air conditioning terminal, such as a ceiling disperser, to the terminal frame|
    EP18174779.1A| EP3418645A1|2017-06-21|2018-05-29|Fastening means for fastening the front plate of a ventilation terminal device, such as a ceiling diffuser, to the frame|
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