• 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:
    A coupled window comprises an outer window frame (2) for being hinged on a window frame (3), an inner window frame (5) which is hinged on the outer window frame (2), a recess (16) in the inner window frame (5). ), which is defined by a first surface (17) extending across the inner window frame (5) and a second surface (18) extending across the first surface (17), and a double pane (8). ), which is glued to at least the second surface (18) of the recess (16). The coupled window further comprises a gap (19) between the periphery (20) of the double pane (8) and the first surface (17) of the recess (16), an access opening (19) to the space (19) arranged opposite the second surface (18) of the recess (16). ), a cover strip (24) with a cover (25) to cover at least an area on the outside of the double pane (8) at the access opening (19) to the gap (19), and an anchor (26) to anchor the tire into the gap (19). The frerni coupled window has a simple, inexpensive and strong structure, which has a low TJ coefficient, one high net energy value, and which allows a relatively large amount of incident light to pass.
    公开号:DK201200163U1
    申请号:DK201200163U
    申请日:2012-10-29
    公开日:2012-12-14
    发明作者:Soerensen Boeje
    申请人:Boejsoe Doere & Vinduer As；
    IPC主号:
    专利说明:

    1DK 2012 00163 U8
    The present invention relates to a coupled window comprising an outer window frame arranged to be hinged on a window frame, an inner window frame hinged to the outer window frame, a recess in the inner window frame delimited by a first surface extending across the inner window frame and a second surface extending across the first surface, a double pane attached to at least the second surface of the recess, a gap between the periphery of the double pane and the first surface of the recess, and a gap to the gap.
    The term "coupled window" is used herein for a window which comprises an outer window frame hinged to a window frame and an inner window frame hinged to the outer window frame.
    The term "thickness" is used for a dimension extending across the coupled window, and the term "width" for a dimension extending across the thickness.
    Huge amounts of fossil fuels, such as coal, oil and gas are burned annually to produce heat for heating buildings. The buildings must therefore be insulated in this way to reduce the serious pollution of the environment caused by the combustion of such fuels and also to reduce the relatively high costs involved in heating the buildings.
    In 2007, energy consumption for space heating of buildings was about 40% of Denmark's total energy consumption, of which approx. 25% is assumed to be heat loss through the windows. There is therefore considerable energy-saving potential in developing new and better low-energy windows for use both in the renovation of the existing housing stock and for use in new buildings.
    2 2GB 2012 00163 U8
    The heat loss rate of a window, i.e. its thermal conductivity is given in the term U coefficient (U value / U factor). The lower the U coefficient, the greater the resistance of a window to heat flow and the better its insulation properties.
    However, the U value does not take into account the positive benefits of the windows - ie. that they let in both light and heat. The actual area and geometry of a window also have a major impact on the overall performance of the window. This is due to the fact that a smaller window has a relatively larger frame proportion than a larger window if the same frame dimensions are used. A small window dimension can therefore be expected to have a higher overall U-value and a lower solar energy transmission, as the relative pane area has been reduced.
    Therefore, new standards will apply in the future based on both the heat loss coefficient (U value) and solar energy transmission (gw), ie. net energy gain: Eref = I * gw - D * Your [kWh / m2].
    Where you are the sun's radiation intended for a reference house and D is the degree of hourly heat during the heating season in Denmark. Uu is the window's total heat transmission and gu is the window's total solar energy transmission. As can be seen, the net energy gain is negative when energy is lost and it is therefore desirable to have a relatively high net energy gain value - Ere £
    Further information on the net energy benefit equation is described in, "Nielsen TR, Duer K and Svendsen S, (2000), Energy performance of glazing and Windows. Solar Energy, Vol. 69 (Suppl.), Nos. 1-6, pp. 137 -143 ".
    A coupled window having a low U coefficient is known from the applicant's patent DK No. 176456 B1. This known coupled window comprises an outer window frame hinged on one side of a window frame and an inner window frame hinged on the outer window frame, whereby a single glass pane is mounted in both window frames.
    The two window frames of said coupled window can rotate relative to each other around their mutual hinges between a mutually closed and open state.
    A sealing strip placed on one of the window frames seals the space between the two window frames in their mutually closed state. Said sealing strip is permeable to air, whereby an air flow passes between the two glass panes of the coupled window.
    This air, which is slightly warm because it is taken from the heated room, advantageously keeps the dew away from the glass panes in the closed state of the coupled window.
    Applicant's above-mentioned patent No. 176456 is included in the present application for reference.
    Double glazing windows having a low U coefficient are known from British Patent Application GB 2044832 and British Publication GB 2440245, which describe windows with two glass panes spaced apart by a spacer.
    The growing need to conserve the environment by reducing the amount of fossil fuels burned for heating homes, as well as the high cost of these fuels, means that there is a high demand for windows that have an even lower U coefficient than the above mentioned windows.
    By combining the coupled window known from DK Patent No. 176456 B1 with the double-pane window known from, for example, British Patent Applications GB 2044832 or GB 2440245, a 4DK 2012 00163 U8 window with considerably lower U coefficient than said windows has been obtained. themselves.
    Such an improved switched window already exists in the form of an outer window frame with a single glass pane and an inner window frame with a double pane. The inner window frame is usually rectangular or square with four bars, each having a base and a rib protruding from the base. The base and ribs of the rod together form a recess in the rod with a first surface on the base and a second surface on the rib. The two faces form a right angle to each other. In the mounted state, the double pane is located in said recess with a space between the periphery of the double pane and the first surface of the recess.
    The double glazing and the interior window frame material usually have different coefficients of thermal expansion. This causes the double pane and the inner window frame to expand differently under the influence of heat. However, such various extensions are allowed to occur due to the presence of said space.
    A glass molding of e.g. wood attached to the base of each bar attaches the double pane to the inner window. In addition, a first rubber strip is placed between the glass strip and the double glazing, while a second rubber strip is placed between the double glazing and the second surface of the bar's ribs.
    The thickness of the inner window frame is the sum of the thickness of the glass molding, the thickness of the first rubber molding, the thickness of the double pane, the thickness of the second molding mold and the thickness of the bar's ribs.
    Therefore, the thickness of the inner window frame is unfortunately rather large, which gives the known double-pane window a disadvantageous appearance which is not acceptable with an otherwise aesthetic architecture.
    5 5DK 2012 00163 U8
    In order to mitigate the disadvantageous appearance and meet the requirement for a thinner window, the double pane is made relatively thin. This results in a correspondingly high U coefficient and thus an increased heat loss through the window and higher heating costs.
    The structure of the inner window frame for mounting the double pane must be strong enough to prevent the window frame from being deformed under the influence of e.g. strong wind load so that the window frame is not able to fit close to the window sill.
    In addition, it is important that the window frame is safely capable of retaining its rectangular or square shape, effectively preventing the required space between the double glazing periphery and the first surface of the recess in the bars. This could cause the bars to collide with the double glazing periphery and, if necessary, result in the window being more or less broken.
    Therefore, the bars of the inner window frame need to have a sufficiently large bending moment and a correspondingly large width to be able to withstand forces that influence the inner window frame in its plane. Each of the bars of the inner window frame therefore needs to be relatively wide, thereby reducing the free area of the double glazing correspondingly with the result that the incident light is reduced.
    In addition, the structure of the above-known coupled window in the form of an outer window frame with a single glass pane and an inner window frame with a double glass pane is complicated and expensive.
    The aforementioned disadvantages of the previous windows are remedied according to the provision by providing, in a first aspect of the production, a coupled window of the kind mentioned, which has a simple and inexpensive construction, in another of the aspects of the production to provide a coupled window of the initially mentioned type having a lower U coefficient than heretofore known, in a third of the aspects of the manufacture, to provide a coupled window of the initially mentioned type which allows relatively large amounts of incident light to pass in a fourth of the generation aspects of providing a coupled window of the type mentioned initially, which is narrower than heretofore known, in a fifth of the aspects of the production to provide a coupled window of the kind mentioned having a strong structure, in a sixth of the aspects of the production a coupled window of the kind mentioned above, which has a lovely and aesthetic appearance, in a seventh of the aspects of the manufacture, to provide a coupled window of the type mentioned initially, which is provided with means for protecting sensitive parts against UV rays, in an eighth of the aspects of the production to provide a coupled window of the said species, which has an advantageous net energy gain and which can continue to maintain a long life and an architecturally attractive form.
    7 7GB 2012 00163 U8
    Other aspects of the production will be apparent from the following description.
    The above features are achieved by the coupled window comprising a cover to cover at least one area at the access opening on the outside of the double pane to the gap and a means of holding the tire in position.
    Advantageously, by means of the above structure, a simple and inexpensive construction of a coupled window of the kind fitted with a double pane in the inner window frame of the window is obtained.
    According to an advantageous embodiment of the invention, the coupled window may comprise a cover strip consisting of the tire and an anchor disposed on the tire, whereby the means for holding the tire in position consists in the anchor anchoring the tire to the space, whereby the tire rapidly and surely positions can be correctly in the inner window frame of the linked window.
    The thickness of the coupled window is substantially less than the thickness of the previously mentioned known coupled window's inner window frame due to the fact that the thickness of said known window's inner window frame must be at least the sum of the thickness of the glass frame to attach the double pane to the window frame. , the first rubber molding, the double glazing, the second rubber molding, and the ribs on each of the known window frame bars, while the thickness of the inner window frame according to the manufacture need only be the sum of the relatively thin cover plus the thickness of the double glazing and optionally a rib.
    The inner window frame according to the invention is therefore very narrow, which is not only cost-saving, but also gives the coupled window a beautiful and aesthetic appearance.
    According to the production, the thickness of the double glazing of the production can also be thicker than the known coupled window 8 8DK 2012 00163 U8 double glazing, which advantageously achieves a lower U coefficient and higher Eref value and thus better protection against heat loss through the window.
    According to the production, the double glazing can be glued to the inner window frame, whereby the double pane and the window frame together form a very rigid and strong unit which allows the inner window frame according to the manufacture to have a substantially smaller width than the known coupled window window frame which has only the window frame which not supported by the double pane to withstand forces acting in the plane of the window frame.
    Therefore, the double glazing according to the invention may also have a larger extent than the double glazed window of the known coupled window, and thus a lower U coefficient.
    In an advantageous embodiment of the invention, the double pane of the inner window frame has a substantially greater extent than the glass pane of the outer window frame, thereby ensuring that more incident light is allowed to pass the coupled window according to the invention than is allowed to pass the known coupled window.
    As mentioned above, the double pane according to the invention can be glued to the inner window frame. This operation can almost certainly take place by applying glue to the second surface and / or first surface of the recess of each rod, and then placing the double pane in contact with said glue, whereby the double pane and the window frame are fast and easily attached to one another and even to a very cheap way.
    In order to be better able to determine the thickness of the applied layer of glue, the glue can instead be applied to the glass pane according to the production, which is then placed in the recess of each rod, where the glue and double pane come into contact with the second surface and / or the first surface of the glue. each rod recess.
    9 9DK 2012 00163 U8
    According to the invention, a very secure and strong connection between the double pane and the window frame is achieved by applying glue to both the double pane and the first and second surfaces of each bar recess.
    In the mutually closed state of the exterior and inner window frame of the coupled window, a gap is formed which, as in the coupled window known from patent No. 176456 B1, is sealed by means of a sealing strip.
    This sealing strip may in one embodiment have a closed cell structure and in another embodiment an open cell structure.
    In the latter case, the sealing strip is permeable to air, whereby an air flow passes through the space between the double glazing exterior glass pane and inner glass pane. This airflow advantageously keeps the dew away from the window in the mutually closed state of the two window frames.
    In both cases, the sealing strip according to the invention is attached to the outside of the cover strip cover.
    The cover strip with its cover and anchor may according to the manufacture be made of a material which can be extruded into a rigid cover strip and the sealing strip can be continuously attached to the cover of the extruded cover strip, whereby the seal strip can be easily, quickly and accurately fixed to the cover strip and even to an extremely cheap way.
    According to the production, the cover strip with the fixed permeable sealing strip can be cut into lengths corresponding to each of the sides of the inner window frame, and the cover strip anchor may be located in the space between the double pane's periphery and the first surface of the recess thereof. coupled windows inner window frame.
    In addition, according to the production, the cover molding anchor may be provided with barbs, so that the anchor can be easily and quickly fixed in the gap when it is inserted through the gap opening.
    In another embodiment of the invention, the anchor with or without barbs can be secured in the space by bonding.
    In a preferred embodiment of the invention, the cover of the cover strip may be curved, in cross-section, and the concave side of the cover strip may face the area of the cover so that the longitudinal edges of the cover are close to the outside of the double pane and the inner window frame, although said outside completely plane.
    In addition, according to the production, the cover strip may be made of a material which is impervious to UV rays to protect the window's possible sensitive parts.
    In addition, the cover strip according to the invention can be easily, quickly and securely connected to the interior window frame by passing the cover strip anchor into the gap through the access opening such that the cover strip cover covers an area on the outside of both the double pane and the inner window frame at the gap opening.
    The invention is explained in more detail below, wherein further advantageous properties and exemplary embodiments are described with reference to the drawings, in which
    FIG. 1 shows a horizontal cross-section, top view, of a coupled window according to the production in the closed state of the window, 11 11 GB 2012 00163 U8
    FIG. 2 shows the same, but with the window in the open state,
    FIG. 3 shows on a larger scale a fragment of the embodiment of FIG. 1,
    FIG. 4 shows, on an even larger scale, a cover list for the one shown in FIG. 1, viewed in cross section,
    FIG. 5 shows a fragment of a length of the one shown in FIG. 4, and
    FIG. 6 is a fragment of a view taken along line VI - VI of FIG. First
    An advantageous embodiment of a switched window 1 can be seen in FIG. 1, wherein the window is closed and in FIG. 2, where the coupled window is open.
    The exterior window frame 2 of the coupled window is hinged on the window frame 3 by means of a hinge 4, while the inner window frame 5 is hinged on the outer window frame 2 by another hinge 6.
    The outer window frame is designed in the same way as the outer window frame in the coupled window known from DK Patent No. 176456 B1, in which the outer window frame is mounted with a simple glass pane 7.
    The inner window frame 5 is mounted with a double pane 8, whereby the coupled window according to production is given a very small U coefficient, so that the heat loss through the coupled window according to the production is considerably reduced compared to the heat loss through a conventional coupled window of e.g. the kind known from the above-mentioned DK Patent No. 176456 Bl.
    12 12DK 2012 00163 U8
    The double glazing 8 in the coupled window according to the invention consists, as best seen in FIG. 3, of an inner glass pane 9 and an outer glass pane 10. The two glass panes 9,10 are held at a distance from each other by means of a spacer 11, which is airtightly attached to the two glass panes 9,10 by means of an adhesive 12.
    The inner window frame 5 consists, as seen in FIG. 6, of four bars 13, which together form a rectangle. Each rod 13 consists of a base 14 and a rib 15 which, as seen in FIG. 3, together form a recess 16 having a first face 17 on the base 14 and a second face 18 on the rib 15. In this case, the two faces 17,18 form a right angle to each other.
    The double glazing 8 is arranged in recess 16 with a space 19 between the periphery 20 of double glazing 8 and the first surface 17 of recess 16. The space serves to allow the double glazing and the bars of the inner window frame to expand differently under the influence of heat, so that that the window is more or less destroyed under the influence of heat, is effectively eliminated.
    The double glazing 8 is additionally attached to the second face 18 and partly also to the first face 17 of the recess 16. in the rod 13 of the inner window frame 5 by means of a glue 21, thereby forming the double pane and the inner window frame together an integrated unit which becomes so rigid and strong that the width of the rod may be relatively small and the two-dimensional extent of the double pane correspondingly greater.
    As seen in FIG. 1, the double pane of the inner window frame is thus substantially larger than the glass pane of the outer window frame, thereby allowing more incident light to pass through the coupled window according to the invention.
    13 13EN 2012 00163 U8 When the inner and outer window frames 2 and 5 are closed relative to one another, a gap 22 is formed between the window frames in the same manner as in the coupled window known from patent DK 176456 B1 and said gap 22 is, as best seen in FIG. 3, correspondingly sealed by means of a sealing strip 23.
    Said sealing strip 23 has an open cell structure which permits an airflow to pass through the gap between the inner and outer glass panes 9,10 of the double glazing via the sealing strip 23, so that dew is kept away from the opposite sides of the two glass panes 9,10.
    The sealing strip 23 is, as seen in FIG. 3, 4 and 5, according to the invention fixed on the outside of a cover strip 24, which consists of a cover 25 and an anchor 26.
    The cover strip 24 is mounted on the inner window frame by anchoring the cover 26 of the cover strip 24 in the gap 19 formed between the periphery of the double pane 8 and the first surface 17 of the recess 16 of the rod 13, so that the cover 25 of the cover strip 24 covers an area on the outside of both. the double pane 8 and the inner window frame 5 at the gap 19 'access opening 19.
    As seen in FIG. 4, the cover 25 of the cover strip 24 is slightly curved, forcing the tire 25 to abut against the exteriors of the double pane 8 and the inner window frame 5 with its longitudinal edges 27, thereby ensuring that the tire 25 fits closely to said exterior sides of the double pane 8 and the inner window frame 5.
    As previously mentioned, the two glass panes 8, 10, of double glazing 8 are spaced apart by means of a spacer 11, which is sealed to the two glass panes 9,10 by means of an adhesive 12, and the double glazing 8 is itself fixed in the recess 16. in the rod 13 of the inner window frame 5 by means of a glue 21.
    14 14DK 2012 00163 U8
    Since said adhesives 12 and 21 can be more or less damaged by being irradiated with UV rays, the cover strip 24 according to the manufacture is made of a material which is impervious to UV rays, whereby the cover 25 of the cover strip 24 protects the adhesives against such harmful effects. irradiation.
    In the embodiment shown in FIG. 3 and 5, the anchor 26 is secured in the gap 19 by means of barbs 28 arranged in such a way as to allow air in the gap to pass the barbs during insertion of the anchor into the gap through the access opening 19 '. The anchor can be further secured to the gap by means of gluing.
    In a preferred embodiment of the invention, the cover strip 24 (not shown) is extruded while a self-adhesive seal strip 23 is continuously attached to the outside of the cover 25 of the cover strip 24.
    In this way, it is effectively ensured that the sealing strip 23 is precisely positioned on the cover strip and even in an extremely cheap way.
    The extruded cover strip 24 with the attached seal strip 23 is cut into leverage in lengths which, as shown in FIG. 6, fits each of the sides of the interior window frame.
    The thickness of the inner window frame 5 is only the sum of the cover 25 of the cover strip 24, the thickness of the double pane 8 and the thickness of the rib 15 on the bar 13 of the inner window frame 5.
    Therefore, the thickness of the inner window frame 5 according to the invention is considerably smaller than the thickness of the inner window frame of a conventional coupled window of the same kind, although the thickness of the double glazing according to the production is considerably greater than the thickness of the conventionally coupled window double glazing.
    For example, it can be mentioned that the thickness of the window frame and double pane of the coupled window according to the invention and the window frame and double pane of a conventional coupled window of the same kind have been measured to have the following sizes:
    Dimensions generating conventional frame 30 mm 4 5 mm double glazing 18 mm 14 mm
    The relatively small thickness of the inner window frame according to the production gives the coupled window according to the production a beautiful and aesthetic appearance.
    The relatively large thickness of the double glazing gives the coupled window according to production a low U coefficient, so that heat loss through the window is significantly reduced.
    This is also reflected in the fact that the net energy gain is significantly higher than for the conventional window.
    DK 2012 00163 U8 16
    Above, the production is described and shown in the drawing with a simple glass pane in the outer window frame. However, within the frame of production, the coupled window may instead have a double pane in the outer window frame.
    权利要求:
    Claims (11)
    [1]
    17 17DK 2012 00163 U8
    [2]
    A coupled window comprising, an outer window frame (2) for being hinged on a window frame (3), an inner window frame (5) hinged on the outer window frame (2), a recess (16) within it. inner window frame (5) defined by a first surface (17) extending across the inner window frame (5) and a second surface (18) extending across the first surface (17), a double pane (8) secured to at least the second surface (18) of the recess (16), a gap (19) between the periphery (20) of the double pane (8) and the first surface (17) of the recess (16), and a access aperture (19 ') to the gap (19), which coupled window is new in that it further comprises a cover (25) to cover at least an area on the outside of the double pane (8) at the access opening (19') to the gap (19), and a means (26) for holding the tire (25) in position.
    [3]
    A coupled window according to claim 1, which is new in that it comprises a cover strip (24) consisting of the tire (25) and an anchor (26) disposed on the tire, and the means (26) for holding the tire (25) in position consists of the anchor (26) which serves to anchor the tire (25) to the gap (19).
    [4]
    A coupled window according to claim 1 or 2, which is new in that the double pane (8) is glued to at least the second surface (18) of the recess (16).
    [5]
    Coupled window according to claim 1, 2 or 3, which is new in that a sealing strip (23), which is attached to the tire (25), seals a gap between the inner and outer window frames (3; 5). ) in their mutually closed state.
    [6]
    Coupled window according to any one of claims 1-4, which is new in that the sealing strip (23) is air-permeable.
    [7]
    Coupled window according to any one of claims 1-5, which is new in that the tire (25) covers both an area on the outside of the double pane and on the outside of the inner window frame at the access opening (19 ') of the space (19).
    [8]
    A coupled window according to any one of claims 1-6, which is new in that the tire (25) is curved in cross-section and that the concave side of the tire (25) faces the area covered by the tire (25). .
    [9]
    Coupled window according to any one of claims 2-7, which is new in that the anchor (26) is provided with barbs (28).
    [10]
    A coupled window according to any one of claims 2-8, which is new in that the anchor (26) is arranged to allow air in the space (19) to pass through the barbs (28) of the anchor (26) while introducing the anchor (26). in the gap (19) via the gap opening (19 ') of the gap.
    [11]
    Coupled window according to any of claims 2-9, which is new in that the cover strip (24) is made of a material which is impervious to UV rays. DK 2012 00163 U8 1/4> ◄

    ^ 1

    DK 2012 00163 U8


    23 FIG. 3 DK 2012 00163 U8



    DK 2012 00163 U8

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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2020-06-12| UUP| Utility model expired|Expiry date: 20200611 |
    优先权:
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    EP20100165673|EP2395190B1|2010-06-11|2010-06-11|Coupled window|
    DKBA201200163U|DK201200163U3|2010-06-11|2012-10-29|Connected window|DKBA201200163U| DK201200163U3|2010-06-11|2012-10-29|Connected window|
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