• 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:
    The device for setting and adjusting the position of the front edge of a sliding door (1), which is guided in a pocket (13), comprises a drive (5) which is arranged in a manner in which it can be moved and locked in the fastening flange (9).
    公开号:CH715400A2
    申请号:CH01156/19
    申请日:2019-09-13
    公开日:2020-03-31
    发明作者:Schmidhauser Heinz
    申请人:Cimba Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a device for adjusting and adjusting the position of the front edge of a sliding door guided with drives on a running rail according to the preamble of claim 1.
    With sliding doors, which are carried in a pocket, there is often the problem that after the interior work, i.e. after covering the sliding door pocket and / or the door lining ,. e.g. by applying plaster, the calculated position of the front edge of the sliding door no longer comes to lie flush with the opening of the pocket. In order to be able to readjust the stop device in the rear area of the pocket, which determines the position of the sliding door, the stopper must be made accessible from the door opening or through the door pocket. This process is time-consuming and, depending on the design of the stopper, is impossible or unsatisfactory.
    In order to enable an adjustment of the stopper and thus the position of the front edge of the sliding door with respect to the front opening of the pocket, there are special running rails, the overall height of which must be greater, however, so that an adjusting rail can also be inserted therein, which can then be added later Setting the stopper allows.
    Another known solution to this problem is to dismantle the door, as well as the running track, in order to gain access to the stopper and to adjust it by the previously measured difference. The door is then reassembled. This is complex, costly and can lead to damage to the door and the pocket.
    Furthermore, a drive for a sliding door is known from JP 2009 299 261, in which the foot of the drive is formed by an adjusting element which must be installed in a pocket within the sliding door. To adjust the height of the sliding door and for horizontal adjustment, actuating means are attached to the front of the door edge that lies in the sliding door pocket. This device is not suitable for pocketed sliding doors, since the rear edge of the area in which the drive has to be moved is only accessible with great effort.
    The object of the invention is to provide a device in which the alignment of the front edge of the sliding door on the vertical opening of the pocket is possible at any time even after the sliding door has been installed in the pocket.
    This object is achieved by a device according to the features of claim 1. Advantageous embodiments of the device are described in the dependent claims.
    The device for adjusting and adjusting the position of the front edge of a sliding door guided with drives on a running rail with respect to the vertical opening of a sliding door pocket solves the task in that at least one of the drives, namely the one in the area of the rear edge of the sliding door lies and is intended to hit the stopper, is arranged in a fastening element for connecting the drive to the sliding door parallel to the running rail and lockable.
    Furthermore, a groove can be formed on the fastening element as a guideway, in which a foot is mounted on the drive so that it can be moved and locked. Advantageously, the guideway in the fastener element has a T-slot, rectangular or dovetail cross-section and the foot element has a cross-section that is congruent or similar to the cross-section of the guideway, which allows the foot and the running gear attached to it to be displaced horizontally in the guideway, but not in the vertical direction. Advantageously, a locking element is formed on the fastening element, with which the foot can be fixed in the guideway in the horizontal direction, i.e. can be locked.
    In a particularly advantageous device, the guideway has in a region laterally jags or bumps, on which correspondingly formed jags or bumps are formed on the foot for the drive with the locking element and can be snapped out. A preferred securing element is a screw which is arranged in a threaded bore on the side of the fastening flange and can be actuated from the side when the door is open.
    In order to be able to align the assembled door or its front edge exactly with the opening of the pocket, the door is pulled out of the pocket until the door opening is closed by the door. Then, for example with a wedge between the floor surface and the lower edge of the door, the door is raised slightly and thus the load from the rear, i.e. drive located near the rear edge of the sliding door, lifted off. Now, by loosening the securing element, for example an Allen screw, the connection between the fastening element and the foot can be broken and the drive can be moved forwards or backwards in the direction of the guide rail by the amount that was previously measured with the sliding door open. As a result of this measure, the drive then comes into contact with the stopper located at the rear end of the bag and brings the sliding door into the precisely specified position. The entire adjustment process requires a few minutes of work and only a key to actuate the locking element accessible from the side and, if necessary, a wedge or screwdriver to briefly raise the sliding door.
    Advantageously, the drive according to the invention or its fastening element is also suitable for hanging and unhooking the sliding door. As soon as the sliding door is placed under the running rail on a wedge or a corresponding surface, the foot can be pushed into the fastening element by moving the running gear. After the sliding door has been pushed in or removed after the foot has been removed, the sliding door can be pushed in or pulled out further, and the second drive can be connected to or detached from the fastening element in an analogous manner. The setting of the position of the front edge of the sliding door with respect to the front edge of the sliding door pocket is carried out as mentioned at the beginning.
    [0013] The invention is described below using an exemplary embodiment. It shows:<tb> Fig. 1 <SEP> a side view of a sliding door and its guide rail and a pocket,<tb> Fig. 2 <SEP> a perspective view of the sliding door and the bag according to FIG. 1,<tb> Fig. 3 <SEP> a cross section through the sliding door and the guide rail and the pocket, along line III-III in Fig. 1,<tb> Fig. 4 <SEP> a side view of a drive and a mounting flange,<tb> Fig. 5 <SEP> a vertical section along line V-V in FIG. 4,<tb> Fig. 6 <SEP> a top view of the drive and the mounting flange,<tb> Fig. 7 <SEP> is a perspective view of the drive in the mounting flange,<tb> Fig. 8 <SEP> shows a longitudinal section through the fastening element of the second exemplary embodiment and the foot inserted therein, along line VIII-VIII in FIG. 9,<tb> Fig. 9 <SEP> a top view of the foot,<tb> Fig. 10 <SEP> a bottom view of the fastening element according to FIG. 8,<tb> Fig. 11 <SEP> a cross section through the fastening element, the foot and the drive fastened to this over the foot and<tb> Fig. 12 <SEP> a perspective of the top edge of a sliding door with drives.
    In the schematic representations according to FIGS. 1 to 3, reference number 1 denotes a sliding door, of which only the upper area is visible. The sliding door 1 is on a running or guide rail 3 known from the prior art with a running gear 5, e.g. hung on a ceiling. The connection between a foot 7 on the drive 5 and the sliding door 1 takes place via a fastening element such as a fastening flange 9. Furthermore, on the left-hand side in FIGS. 1 and 2, the vertically extending frame 11 of the door opening and on the right-hand side is one Pocket 13 can be seen in which the opened sliding door 1 can be completely immersed. Such pockets are formed by two spaced plates or by a wall next to the door opening and a plate attached in front of it. The front plate of the pocket 13 is cut open at the top on the right-hand side in order to make a stopper 15 arranged in the rear of the running rail 5 visible. The stopper 15 is consequently located near or at the rear end of the running rail 3 and the pocket 13 and is spaced apart from the rear wall 17 of the pocket 13 such that the drive 5 arranged on the right side of the sliding door 1 when the sliding door 1 is open, i.e. in the pocket 13 inserted sliding door 1 comes into contact with the stopper 15 and - if present - a retaining spring 19. An analog or similarly designed stopper 15 'can also be arranged on the left side or on the left front end of the running rail 3 in order to form a stop for the latter when the sliding door 1 is closed and to hold it in the closed position with the retaining spring 19.
    Each drive 5 comprises at least one, but preferably two pairs of rollers 21, which are mounted on a roller carrier 23 known per se (FIGS. 4 to 7). On the roller carrier 23, in which the axes of the rollers 21 are supported, a downwardly projecting support bolt 25 is fastened in the example described, at the lower end of which a thread (thread not visible) for an adjusting nut 27 is arranged. With the adjusting nut 27, the foot 7 of the drive 9, which is fastened to the lower end of the carrying bolt 25, can be adjusted vertically, and thus the height of the sliding door 1 fastened to the fastening flange 9 at the bottom can be adjusted. The fasteners, e.g. Screws that connect the mounting flange 9 to the upper edge 28 of the sliding door 1 are not shown for the sake of clarity. The mounting flange 9 is mounted on the upper edge 28 before the sliding door 1 is installed.
    5 that the fastening flange 9 has a T-groove-shaped groove 29. The groove 29 can also have a rectangular or a dovetail cross section. The latter is not shown; the rectangular groove is described in the second exemplary embodiment (FIGS. 8-12).
    In the groove 29 of the example in cross section T-shaped foot 7 in the mounting flange 9 is guided longitudinally. With the help of at least one, preferably two locking elements 31, e.g. Screws, in particular Allen screws, which can be screwed into threaded holes 35 on the side of the mounting flange 9, the foot 7 can be moved laterally along the groove 29 and can be held clamped in the groove 29 after the movement. Preferably, one or more prongs 33 or elevations are formed in the groove 29 on one of the side surfaces, which ensure the locking and locking of the foot 7 with respect to the fastening flange 9 after the locking element or elements 31 have been closed. Corresponding prongs or elevations can also be formed on the foot 7, opposite the prongs 33, which engage after the displacement in the direction P of the foot 7 by the locking elements 31.
    From Fig. 4 it is easy to see that after loosening the locking elements 31, for example screws, and after lifting the sliding door 1, the drive 5 along the groove 29 in the mounting flange 9 is displaceable, so that the horizontal distance of the sliding door 1 with respect the stopper 15 is adjustable without effort. The sliding door 1 can be raised by placing or inserting a wedge or other lifting tool between the floor of the room and the lower edge of the sliding door.
    In a further embodiment of the device, the fastening element 109 is used in accordance with the fastening element 9 in the first embodiment in a groove-shaped recess 110 in the upper edge 28 of the sliding door 1 and is consequently not visible in a view of the sliding door 1 from the direction of arrow A (Fig . 12).
    The fastening element 109 comprises a U-shaped rail with a base leg 145 and two side faces 147, which are connected to the base leg 145 and lie parallel to one another. The upper ends of the side faces 147 have an inwardly projecting bearing area 149. In the base leg 145, a rectangular recess 151 is formed near one end, with at least one of the two longitudinal edges 153 of the recess having a serrated shape (FIG. 10). The recess 151 penetrates the base leg 145 completely or only partially.
    The fastening element 109 serves to receive a foot 107, which can be connected to the drive 5 analogously to the first embodiment. The foot 107 comprises a U-shaped profile with a bottom 155 and two side walls 157. The width b of the foot 107 is somewhat smaller than the width B of the inner spacing of the side surfaces 147 of the fastening element 109. The height h of the fastening element 109 is somewhat smaller than the distance H between the surface of the base leg 145 and the lower surfaces of the bearing area 149. The smaller dimensions of the bottom 155 and the side walls 157 compared to the inner cross section of the fastening element 109 make it possible to fasten the fastening element 109 from an end face of the fastening element 109 into the foot 107 with little play. The foot 107 is therefore completely within the fastening element 109 and the latter can be inserted within the groove-shaped recess 110 in the upper edge 28 of the sliding door 1 and fastened there with screws 30 or an adhesive. As a result, neither the foot 107 nor the fastening element 109 is visible at sight A of the sliding door 1.
    In order to be able to lock the foot 107 in the longitudinal direction in the fastening element 109, the recess 152 is formed in the fastening element 109 on one side in the region of the end of the base leg 145, through which a bolt 161 arranged between the side walls 157 of the foot 107 and vertically movably mounted can be passed through. The bolt 161 has side faces which are serrated and can engage or mesh with the serrated longitudinal edges 153 when the bolt 161 is lowered. The foot 107 is now locked in the fastening element 109. The bolt 161 is fastened to a resilient arm 163 and is resiliently pressed down into the recess by the arm 163. An actuating element 165 is also integrally formed on the arm 163, which projects from the arm 163 essentially at a right angle and whose head 167 projects beyond the upper edge of the fastening element 109. The arm 163 can be attached to the flange 109 by a screw 169 or in some other way, such as ultrasonic welding.
    Furthermore, at least one sleeve 171 with a vertically extending axis is formed on the fastening element 109, through which the support bolt 25 of the drive 5 can be guided and can be connected to the foot 107.
    Of course, the devices can also be used on a drive 5 which is inserted in a running rail 3 arranged below the sliding door 1. All elements are then attached upside down to the lower edge of the sliding door 1.
    The ability to move the drive 5 with respect to the mounting flange 9 or fastener 109 and the latter out of the fastener 9,109, has the side effect that when mounting the sliding door this is placed on a wedge or other flat element and then the first drive 5 is inserted into the groove 29 on the fastening flange 9 or the fastening element 109 and then the second drive 5 is also connected to the second fastening flange 9 or element 109. With this method, the assembly of the sliding door 1 is facilitated and it is even possible if only one person is available for the assembly.
    Legend of the reference symbols
    [0026]<tb> 1 <SEP> sliding door<tb> 3 <SEP> track<tb> 5 <SEP> drive<tb> 7 <SEP> feet<tb> 9 <SEP> fastener<tb> 11 <SEP> door frames<tb> 13 <SEP> bag<tb> 15 <SEP> stoppers<tb> 17 <SEP> rear wall<tb> 19 <SEP> retaining spring<tb> 21 <SEP> pair of castors<tb> 23 <SEP> roller carriers<tb> 25 <SEP> support bolts<tb> 27 <SEP> adjusting nut<tb> 28 <SEP> top edges of 1<tb> 30 <SEP> screw<tb> 29 <SEP> groove<tb> 31 <SEP> locking element<tb> 33 <SEP> pips<tb> 35 <SEP> threaded holes<tb> 107 <SEP> feet<tb> 109 <SEP> fastener<tb> 110 <SEP> Grooved groove<tb> 145 <SEP> basic taverns!<tb> 147 <SEP> side faces<tb> 149 <SEP> support area<tb> 151 <SEP> recess<tb> 153 <SEP> Serrated recess<tb> 155 <SEP> floor<tb> 157 <SEP> side walls<tb> 161 <SEP> bolts<tb> 163 <SEP> arm<tb> 165 <SEP> actuator<tb> 167 <SEP> head<tb> 169 <SEP> screw<tb> 171 <SEP> sleeve
    权利要求:
    Claims (9)
    [1]
    1. Device for adjusting and adjusting the horizontal position of the front edge of a sliding door (1) which can be pushed into a sliding door pocket (13) and slidably mounted on a running rail (3) with respect to the opening of the sliding door pocket (13), comprising two drives (5) with one foot (7) each for connecting the drives (6) to the sliding door (1), characterized in thatat least one of the drives (5) further comprises a fastening element (9, 109) with a U-shaped cross section for connecting the foot (7, 107) of the drive (5) to the sliding door (1), in which fastening element (9, 109) the foot (7 , 107) on the drive (5) can be inserted, moved and locked.
    [2]
    2. Device according to claim 1, characterized in that a guide track is formed on the fastening element (9, 109), in which the foot (7, 107) on the drive (5) is mounted so that it can be inserted, moved and locked.
    [3]
    3. Device according to claim 2, characterized in that the guideway is designed as a groove (29) which has a T-groove, rectangular or dovetail cross section and that the foot (7, 107) has a cross section of the groove (29) has congruent or similar cross-section and is displaceable in the groove (29).
    [4]
    4. Device according to one of claims 1 to 3, characterized in that a locking element (31, 161) is arranged on the fastening element (9), with which the foot (7) in the groove (29) can be locked and fixed.
    [5]
    5. The device according to claim 4, characterized in that the locking element (31) comprises a screw which is guided laterally in a threaded bore on the fastening element (9).
    [6]
    6. Device according to one of claims 4 or 5, characterized in that the groove (29) on one of the side surfaces comprises prongs or elevations (33), on which appropriately designed prongs or elevations on the foot (7) with the locking element (31) are designed to snap into place.
    [7]
    7. Device according to one of claims 1 to 3, characterized in that a locking element in the form of a toothed bolt (161) is arranged on the foot (107), with which the foot (107) in the groove (29) can be locked and fixed .
    [8]
    8. The device according to claim 7, characterized in that in the bottom (155) of the fastening element (109) a rectangular opening (151) is let, on the edges of which run parallel to the groove (19), teeth (33) are formed, in which the teeth on the bolt (161) can engage.
    [9]
    9. Device according to one of claims 7 or 8, characterized in that the bolt (161) is vertically pivotally fastened to a resilient arm (163) and that the bolt (161) with an actuating element (165) molded onto the arm (163). can be released from the locking position in the opening (159) in the bottom (155) of the fastening element (109).
    类似技术:
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    同族专利:
    公开号 | 公开日
    CH715346A1|2020-03-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2386510A|1942-07-06|1945-10-09|Shafer Ira|Sliding door supporting apparatus|
    US2843872A|1956-05-11|1958-07-22|Mckinney Mfg Co|Sliding door hanger|
    JP5069179B2|2008-06-10|2012-11-07|アトムリビンテック株式会社|Runner equipment|
    CN102409918A|2011-10-27|2012-04-11|许姜德|Hanging wheel component of aluminium door|
    JP5990392B2|2012-03-30|2016-09-14|株式会社ニフコ|Movable assist device|
    WO2017073277A1|2015-10-26|2017-05-04|スガツネ工業株式会社|Sliding door rail and sliding door device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH01113/18A|CH715346A1|2018-09-18|2018-09-18|Device for adjusting and adjusting a sliding door.|PCT/EP2019/074688| WO2020058182A1|2018-09-18|2019-09-16|Device for adjusting and re-adjusting a sliding door|
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