• 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 rosette (3) for a door or window is proposed, with a base body (6) which comprises a main recess (8) and a rosette fold (16) on the base body edge, whereby an engagement part (10) which is formed is in the assembly position the rosette (3) to engage in an engagement recess (11) of the door or window, and a support part (12) are defined which is designed to rest on an outer surface (2) of the door or window in the assembled position of the rosette (3) . The support part (12) has a thickness (S a) in the range from 0.3 to 1.0 mm, which is less than or equal to an engagement depth (S e) of the engagement part (10), and the support part (12) is with the engagement part (10) formed in one piece.
    公开号:CH713430B1
    申请号:CH01506/17
    申请日:2017-12-11
    公开日:2021-05-31
    发明作者:Grossauer Andreas
    申请人:Jeld Wen Tueren Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a rosette for doors or windows.
    Such a rosette is known and serves as a handle rosette for storing a handle or a handle on a door leaf or as a key rosette for partially covering a lock or a lock box arranged in a door leaf. The well-known rosette thus functions as a visible fitting. In order to achieve an aesthetically pleasing and puristic effect, the known rosette has a flat base body with a thickness or thickness of about 2 mm. In the assembly position, the rosette is mounted on the door or the door leaf or the window or the window sash.
    In a first variant of the known rosette, its base body rests in the assembled position on the outer outer surface or the outer surface of the door or window. However, this rosette has the problem that the entire base body protrudes from the outer surface of the door or the window. Such an arrangement creates a visible overall height and it is not possible to guarantee a uniform and puristic appearance of the door or window. In particular, such a rosette does not allow a flush appearance.
    There are also known rosettes which are milled flush into the door or window. In the assembly position, these rosettes are inserted into a previously milled recess in the door or window. Thus, although a harmonious and flush appearance can be achieved, flush milling is associated with a lot of work and a very high level of precision. A suitable milling must be carried out with high precision with regard to the contour and thickness of the rosette. In addition, a possibly sensitive surface structure of the door, which, for example, has a high-quality paint or includes a high-quality veneer, must be taken into account during the milling. Under no circumstances, however, should the milled cut tear tear out at its edges. In addition, flush-milled rosettes have the disadvantage that a dirt and moisture joint is formed between the rosette and the milled recess and is clearly visible both from the closing side of the door or window and from the opening side. The size of the dirt and moisture joint is directly related to the milling precision. It is hardly possible to provide a cut into which a rosette fits perfectly. The smallest dimension of the milled recess must match the largest dimension of the rosette as well as the largest dimension of the milled recess to the smallest dimension of the rosette. In any case, a gap must be formed between the milled recess and the rosette in order to have a certain tolerance compensation for adjustment during assembly. The position of the milling depends essentially on a square center of the lock, which determines the final mounting position of the rosette by means of centering. The position of the rosette hole or milling must be exactly assigned to the lever handle position which accommodates the lever handle square. The handle usually penetrates a main rosette recess and thereby specifies the exact position of the rosette and the milled recess. In the case of small millings, which try to keep a dirt and moisture joint narrow, there is little or no possibility of tolerance compensation for the rosette with regard to the lock or the lock box. This can lead to tension and jamming and even defects if the milling, the center of the handle hole and the rosette are not perfectly aligned. In the case of larger millings, there is a greater possibility of tolerance compensation, but the dirt and moisture joint is also visibly large and unaesthetic. In addition, the lock box milling and the lock box itself have tolerances. In order to mill a rosette perfectly flush and aligned with the lock or the lock box, the lock would first have to be installed in order to be able to relate the milled recess for the rosette to the lock. Such a fitting of a flush rosette is possible for small numbers of pieces. "Carpentry-like", but not industrially, not inexpensive and not feasible in large numbers.
    In addition, there is the problem with folded doors that there is very little material of the door between the lock or lock box and rosette, since a necessary milling is carried out in steps. If a recess for a flush-milled rosette is milled into the door leaf, there will not be enough material left. Flush-milled rosettes lie in the base of the rebate and are supported there. This means that no statically stable residual material remains in the door. In addition, if the handle is pressed against the outer surface of the door leaf from both sides of the door leaf and fixed, and thus a normal force is exerted on the door leaf surface, the door is compressed and can be damaged.
    The invention is based on the object of creating a rosette for doors or windows, which makes elaborate preparatory work superfluous, is inexpensive to manufacture, ensures a largely flush mounting with an outer surface of the door or window and is easy to assemble.
    According to the invention, this object is achieved by the rosette having the features of claim 1.
    According to the invention, the rosette for doors or windows has a base body which comprises a main recess and a rosette fold on the base body edge. The rosette rebate defines an engagement part which is designed to engage in an engagement recess of the door or window when the rosette is in the assembled position, and a support part which is designed to rest on an outer surface of the door or window in the assembly position of the rosette. The support part has a strength or thickness in the range from 0.3 to 1.0 mm, the strength or thickness of the support part being less than or equal to an engagement depth of the engagement part. In addition, the support part is formed in one piece with the engagement part.
    By the fold, it is possible to reduce the support part, which protrudes from the outer surface of the door or window, to a very small thickness of a maximum of 1.0 mm. The rosette is practically flush with the outer surface of the door leaf. With a thickness of only 0.3 mm, the thickness of the support part is only 1/5 of the thickness of a 1 euro cent coin (1.67 mm thick). In contrast to completely milled rosettes, the rosette according to the invention rests on the outer surface of the door or window, which overcomes the main disadvantages of flush milled rosettes. The rosette according to the invention therefore does not require any complex milling with high precision requirements. The support part of the rosette according to the invention can also rest directly, i.e. directly on the outer surface of the door or window. The dirt and moisture joint between the rosette and the milled recess, which is visible when the rosettes are milled in completely, is covered. In the case of folded doors with a low material thickness, the rosette according to the invention can be arranged in such a way that it gives the appearance of being flush with the surface. Due to the low material thickness of folded doors, this was previously not possible. The rosette according to the invention also lowers the precision requirements for the engagement recess and for the installation precision of the lock box and its manufacturing precision. An engagement recess can be provided which offers a sufficient tolerance compensation option, the dirt and moisture joint being hidden from view by the support part. It is also possible to provide rosettes in a square design or with a polygonal support part, which was previously hardly possible with completely flush milled rosettes, since inner corners could only be produced with a great deal of effort. Inside corners of the milled recess can practically not be made with rotating milling tools. For this reason, manual reworking has previously been necessary for inside corners.
    In a not claimed embodiment of the rosette according to the invention, the rosette rebate has a length of up to 15.0 mm. In this way, depending on the engagement recess, a sufficient bearing surface on the outer surface of the door or window is guaranteed and an associated tolerance compensation option.
    In a further preferred embodiment of the rosette according to the invention, it has an engagement depth in the engagement recess in the range of 1.0 to 1.7 mm. In other words, the rosette protrudes 1.0 to 1.7 mm into the door or window.
    In a further preferred embodiment of the rosette according to the invention, the base body has a thickness of 2.0 mm. Such an embodiment can be achieved, for example, in that the thickness of the engagement part and the thickness of the support part add up to 2.0 mm.
    In a further preferred embodiment of the rosette according to the invention, it has a flat end face. The end face is arranged on the side of the rosette opposite the engagement part and lies approximately in one plane with the outer surface of the door or window. Thus, the rose and the door leaf appear to be "from a single source".
    In a further preferred embodiment of the rosette according to the invention, the support part has a conical outer edge which either tapers or reinforces towards the engagement part. In the event that the rosette according to the invention is used in a milled recess for flush milled rosettes, a press fit between the rosette with the tapering outer edge and the milled recess can be ensured. In the case of a strengthening outer edge, a flush effect of the rosette on top is reinforced by a flowing level jump or the rising course from the level of the outer surface of the door or window to the level of the support part.
    In a further preferred embodiment of the rosette according to the invention, the base body is made by a casting or injection molding process. In this way, an inexpensive rosette can be produced. In the case of such a production, it is conceivable that the rosette rebate is formed directly together with the base body during production of the base body. Alternatively, it is conceivable to mill or emboss the rosette rebate. Milling enables high manufacturing tolerances to be maintained and a large number of rosettes to be produced industrially and inexpensively.
    In a further unclaimed embodiment of the rosette according to the invention, the thickness of the support part defines the maximum distance between the outer surface of the door or window in the area of the engagement recess and a surface of the rosette farthest from the outer surface in the perpendicular direction with respect to the outer surface . The rosette is therefore only as far beyond the outer surface of the door or window as the support part is strong.
    Further advantages and advantageous embodiments of the subject matter of the invention can be found in the description, the drawing and the claims. Embodiments of rosettes according to the invention are shown schematically simplified in the drawing and are explained in more detail in the following description. It shows: FIG. 1 a front view of a rosette according to the invention in a first embodiment; Figure 2 is a rear view of the rosette according to Figure 1; FIG. 3a shows a section through the rosette along a line IIIa-IIIa in FIG. 2 with a blunt outer edge; FIG. 3b shows a section through the rosette along a line IIIb-IIIb in FIG. 2 with a conically tapered outer edge; FIG. 3c shows a section through the rosette along a line IIIc-IIIc in FIG. 2 with a conically reinforced outer edge; FIG. 4 shows a front view of a rosette according to the invention in a second embodiment; FIG. 5 shows a section through a door leaf along a line V - V in FIG. 4; FIG. 6 shows a section through a door leaf along a line VI - VI in FIG. 4; FIG. 7 shows a section through a door leaf along a line VII-VII in FIG. 4; FIG. 8 shows a milling plan for a door leaf; and FIG. 9 shows a section through the door leaf along a line IX-IX in FIG.
    In Figures 1 to 7 rosettes 3 according to the invention are shown, Figures 1 to 3 show rosettes 3 in a largely square shape and Figures 4 to 7 rosettes 3 in a largely circular shape.
    The rosette 3 shown in FIG. 1 is arranged on an outer surface 2 of a door leaf 1 in the assembly position. A handle 4 of the rosette 3 designed as a handle rosette is indicated by dashed lines.
    The rosette 3 has a base body 6 through which a main recess 8 extends. The rear view of the rosette 3 in FIG. 2 shows that the base body 6 also comprises a circular engagement part 10 and a support part 12 designed as a bulbous square. However, the engagement part does not necessarily have to be circular and can have any other desired shape. The engagement part 10 and the support part 12 are formed integrally with one another. Opposite the engagement part 10, the rosette 3 has an end face 26.
    FIG. 3 shows that the support part 12 projects beyond the engagement part 10 on the base body edge side. Thus, a rosette fold 16 is defined between the engagement part 10 and the support part 12.
    The support part 12 has a thickness Savon 0.3 mm. The strength Sa is as thin as possible but as thick as necessary. The rosette 3 has an engagement depth of 1.7 mm, resulting in a thickness Sg of the base body 6 of 2.0 mm. The width Bf of the rosette fold 16 is 10.0 mm.
    The rosette rebate 16 is designed as a rebate milled into the base body 6.
    An outer edge 18 of the support part 12 can be designed as a blunt outer edge or as a conical outer edge, wherein the conical outer edge can taper towards the engagement part 10, as Figure 3b shows, or can be reinforced, as Figure 3c shows.
    FIG. 4 shows a front view of a rosette 3 according to the invention in a second embodiment, the rosette 3 shown in FIG. 4 being characterized essentially by the circular design of the support part 12. The door leaf 1 is designed as a folded door leaf, which can be seen from the fold line 20 shown with a large dashed line. In addition, a lock box milling 23 along a lock box milling line 22 is shown with a large dashed line in FIG. The engagement part 10 and the engagement recess 11 are shown in small dashed lines in FIG. A tolerance gap 38 is formed between the engaging part 10 and the engaging recess 11, which allows tolerance compensation for rosette positioning with respect to a lock handle hole 33 of the lock box 24. The support part 12 is used to support on the door leaf 1 after the position compensation and thus realizes a high stability of the construction.
    Figure 5 shows a section through Figure 4 along the line V-V. A rosette 3, each with a handle 4, is arranged on the folded door leaf 1 both on the closing side and on the opening side of the door leaf. A lock box 24 is arranged in the lock box milling 23, the lock box milling 23 being implemented in a rebate base 36 of the door leaf 1. Figure 5 clearly shows that there is very little material thickness Sm between the lock box milling 23 and an outer surface 2a of the door leaf 1, which makes flush milling of previously known rosettes almost impossible, since the remaining material thickness would no longer be stable. The support part 12 of each rosette 3 rests directly on the outer surface 2 of the door leaf 1, while the engagement part 10 engages in an engagement recess 11 of the door leaf 1. The engagement recess 11 can be designed steplessly. The two rosettes 3 are fixed to one another by means of a cam locking system 32, the cam locking system 32 reaching through the engagement recess 11. The two handles 4 are connected to one another in a known manner by means of a pusher square 34.
    FIG. 6 shows a section through FIG. 4 in a variant that is slightly modified with respect to FIG. Compared to the illustration in FIG. 5, the lock box milling 23 is not arranged in the rebate base 36, but in the longer section of the door leaf rebate or in the door leaf overlap. A door leaf 1 is thus formed with a dummy rebate. Figure 6 clearly shows that there is very little material thickness Sm between the lock box milling 23 and an outer surface 2a of the door leaf 1, which makes flush milling of previously known rosettes almost impossible, since the remaining material thickness would no longer be stable.
    Figure 7 shows a blunt door leaf 1 and a possible arrangement of the lock box 24 in the door leaf 1 in a variant also slightly modified with respect to Figure 5 with respect to the position of the lock with respect to the door leaf thickness.
    Figures 8 and 9 show drilling patterns on the door leaf 1. The door leaf 1 has a handle rosette hole 40 serving as an engagement recess 11. In addition, the door leaf 1 is penetrated by a key rose hole 42. A rosette 3 designed as a key rosette can be arranged on the key rosette bore 42. The lock box milling 23 is indicated by the line 22 and a door leaf rebate in the door leaf 1 by the line 20.
    It is conceivable to prefabricate a door leaf 1 at least according to Figures 8 and 9 and to sell it in a set with at least one pair of rosettes according to the claims or the description.
    Due to the almost flush mountable rosette 3, packaging and stacking of the doors or the sets is possible without any problems.
    List of reference symbols
    1 door leaf 2 outer surface 2a outer surface 3 rosette 4 handle 6 base body 8 main recess 10 engagement part 11 engagement recess 12 support part 16 rosette rebate 18 outer edge 20 fold line 22 lock box milling line 23 lock box milling 24 lock case 26 end face 32 cam locking system 33 lock handle hole 34 handle square rosette 40 rebate base 38 Key rosette hole Amax maximum distance Bf Width of the rosette rebate Sa Thickness of the support part Se Depth of engagement Sg Thickness of the base body Sm Material thickness
    权利要求:
    Claims (7)
    [1]
    1. Rosette for a door or a window, with a base body (6), which comprises a main recess (8) and a base body edge-side rosette fold (16), whereby an engagement part (10) is formed, in the assembly position of the rosette in an engagement recess ( 11) of the door or window to intervene, and a support part (12) are defined which is designed to rest in the assembly position of the rosette on an outer surface (2) of the door or window, the support part (12) having a thickness (Sa) in the range from 0.3 to 1.0 mm, which is less than or equal to an engagement depth (Se) of the engagement part (10), and the support part (12) is formed in one piece with the engagement part (10).
    [2]
    2. Rosette according to claim 1, wherein it has an engagement depth (Se) in the engagement recess (11) in the range of 1.0 to 1.7 mm.
    [3]
    3. Rosette according to one of claims 1 or 2, wherein the base body (6) has a thickness (Sg) of 2.0 mm.
    [4]
    4. Rosette according to one of claims 1 to 3, wherein it has a flat end face (26).
    [5]
    5. Rosette according to one of claims 1 to 4, wherein the support part (12) has a conical outer edge (18) which either tapers or reinforces towards the engagement part (10).
    [6]
    6. Rosette according to one of claims 1 to 5, wherein the base body (6) is made by a casting or injection molding process.
    [7]
    7. Rosette according to one of claims 1 to 6, wherein the rosette fold (16) is a milled or embossed fold.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2163716B1|2012-11-21|Lock for a sliding door
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    DE3741228C2|1990-10-31|
    DE20311690U1|2003-12-18|Key, key blank and profile cylinder with key
    CH713430B1|2021-05-31|Rosette for a door or a window.
    DE3334298C2|1991-09-19|
    EP0495361B1|1993-08-04|Mounting for doors equipped with mortise profile cylinder lock escutcheons
    EP0761920B1|2000-01-05|Window/door with pivot and/or tilting fitting
    EP2784248B1|2015-10-21|Drive unit for a fitting on a connecting rod
    DE202008000549U1|2008-05-08|Frame or floor for the limitation of a wall or door opening
    EP0118113A2|1984-09-12|Rim lock with security check
    EP2405085B1|2014-10-22|Dead lock with improved security
    DE3914895A1|1990-11-08|Spring-loaded catch for door - has grooves in oblique end face to prevent lock from being forced open
    AT393712B|1991-12-10|LOCKING PLATE FOR WINDOW AND DOOR LATCHES OR THE LIKE.
    AT507135A2|2010-02-15|CLOSING PLATE AND STUFF AND ITS USE
    EP3382130B1|2019-10-23|Locking unit and window or door with such a locking unit
    EP2754790A1|2014-07-16|Fitting for windows or doors
    AT8354U1|2006-06-15|SCHLIESSSTÜCKANORDNUNG
    DE2458628A1|1976-06-16|Furniture door lock with deep housing - has extension rod for lock catch and handle and cylinder lock
    EP2060726B1|2015-04-08|Hollow profile
    DE4435541A1|1996-04-11|Hinge for doors or windows of which hinge pin lies in front of frame
    DE10203228C1|2003-01-02|Holder for a hinge pin of a window, door or furniture hinge comprises an adjusting part engaging with a protruding bar in its inserted position in a groove of the hinge pin
    AT403605B|1998-04-27|SECURITY FITTING
    AT325454B|1975-10-27|DOOR LOCK
    同族专利:
    公开号 | 公开日
    CH713430A2|2018-08-15|
    DE202017100563U1|2017-03-09|
    AT519510A2|2018-08-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202017100563.1U|DE202017100563U1|2017-02-02|2017-02-02|rosette|
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