SLIDING DEVICE FOR DRAWER
    81.
    发明公开

    公开(公告)号:EP3738470A1

    公开(公告)日:2020-11-18

    申请号:EP18900292.6

    申请日:2018-12-28

    Abstract: The present disclosure relates to a sliding device for a drawer capable of reinforcing rigidity while reducing noise during operation by mixing and using a plurality of slide balls having different tensile strengths, and includes: a fixed rail fastened and fixed to a main body, a movable rail fastened and fixed to a storage body, and sliding on the fixed rail, an intermediate rail disposed between the fixed rail and the movable rail to guide the sliding movement of the movable rail, and ball assemblies disposed between the intermediate rail and the fixed rail and between the intermediate rail and the movable rail, respectively to move to be slidable, and provided with a plurality of slide balls having different tensile strengths, the slide ball having a large tensile strength being disposed at the outermost side thereof. According to such a configuration, it is possible to reduce the noise using the slide ball having the low tensile strength as a whole, and to reinforce rigidity using the slide ball having the large tensile strength in a portion to which a shock load is applied.

    SLIDE UNIT
    82.
    发明公开
    SLIDE UNIT 审中-公开

    公开(公告)号:EP3718435A1

    公开(公告)日:2020-10-07

    申请号:EP18882418.9

    申请日:2018-11-23

    Abstract: Disclosed is a slide unit including: a fixed rail fixed to a main body, and provided with a first accommodation space; a movable rail connected to a drawer body to allow the drawer body to be pulled out from and pushed into the main body, provided with a second accommodation space, and configured to be movable with respect to the fixed rail; an inner rail configured such that a first end thereof is inserted in the first accommodation space and a second end thereof is inserted in the second accommodation space, so as to allow the movable rail to be slidable with respect to the fixed rail; and a plurality of slide balls inserted in the first accommodation space to be disposed between the fixed rail and the inner rail, and inserted in the second accommodation space to be disposed between the movable rail and the inner rail.

    SLIDE DEVICE
    88.
    发明公开
    SLIDE DEVICE 审中-公开

    公开(公告)号:EP4321054A1

    公开(公告)日:2024-02-14

    申请号:EP22796032.5

    申请日:2022-04-19

    Abstract: One embodiment of the present invention provides a slide device comprising: a fixed rail fixed on a main body; a movable rail capable of sliding along the fixed rail; a body which is provided in one end portion region of the fixed rail and which has a guide path; a slider which is coupled to the body, and which selectively moves in the longitudinal direction of the body when the movable rail slides; a transfer pin which is rotatably coupled to the slider and which moves along the guide path; an elastic member which connects the body and the slider and which elastically compresses or expands when the slider moves; and a damper which is provided in the body and which has a rod having the end portion connected to the slider.

    SLIDING DEVICE
    89.
    发明公开
    SLIDING DEVICE 审中-公开

    公开(公告)号:EP4239208A1

    公开(公告)日:2023-09-06

    申请号:EP21886690.3

    申请日:2021-10-21

    Abstract: An embodiment of the present invention provides a sliding device comprising: a first rail member which is open at one side surface thereof; a second rail member which slides on the first rail member and is open at one side surface thereof; and ball members which are disposed between the first rail member and the second rail member such that at least three ball members are provided as seen in a cross section, wherein the first rail member and the second rail member are arranged to be engaged with each other through the open side surfaces.

    RAIL DEVICE FOR DISHWASHER
    90.
    发明公开

    公开(公告)号:EP4154793A1

    公开(公告)日:2023-03-29

    申请号:EP20936437.1

    申请日:2020-07-27

    Abstract: An embodiment of the present invention provides a rail device for a dishwasher, comprising a guide main body part; an upper support roller part coupled to one side of the guide main body part to be rotatable with respect to a central axis; a lower support roller part coupled to one side of the guide main body part to be rotatable with respect to a central axis; a guide rail part extendedly formed along the sliding direction with one side inserted into a space between the upper support roller part and the lower support roller part; and a rack roller part having one side inserted into the guide rail part and the other side coupled to one surface inside the main body of the dishwasher or coupled to a sliding basket, wherein the rack roller part comprises a rack roller main body part inserted into the guide rail part to be rotatable with respect to the central axis; a rack member part fixedly coupled to one surface inside the main body of the dishwasher; and a rack coupling part penetrating and coupling the center of the rack roller main body part and one side of the rack member part, wherein the rack coupling part couples the rack roller main body part and the rack member part to be spaced apart so that the rack roller part moves horizontally by a predetermined distance.

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