Pull-out guide and domestic appliance

A technology for household appliances and guides, which is applied in the field of pull-out guides and household appliances, and can solve problems such as large installation space

Active Publication Date: 2018-11-23
PAUL HETTICH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Relatively large installation space is required since the pull-out and damping unit moves together with the intermediate guide rail

Method used

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  • Pull-out guide and domestic appliance
  • Pull-out guide and domestic appliance
  • Pull-out guide and domestic appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The pull-out guide 1 comprises a fixed guide rail 2 on which an intermediate rail 3 is movably supported via rolling elements. The slide rail 4 is movably supported on the central rail 3 via further rolling bodies. A web-shaped actuator 5 that can be engaged with a damping device 6 is fixed on the slide rail 4 on the end face, and the damping device 6 is arranged on the figure 1 The cover 7 rear in.

[0033] exist figure 2In , the cover 7 is omitted, and it can be seen that the damping device 6 has a housing 12 which is fixed on the stationary rail 2 . The damper housing 9 of the linear damper, which is designed as a fluid damper, in particular as a liquid damper, is fastened to a housing 12 . Formed in the damper housing 9 is a cylindrical interior in which a piston is displaceably supported, which piston is coupled to a piston rod 10 . In this case, the damping device 6 can decelerate the movement of the slide rail 4 just before the slide rail 4 reaches the maxim...

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PUM

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Abstract

The invention relates to a pull-out guide (1), in particular for a domestic appliance or a piece of furniture, comprising a stationary guide rail (2) and a running rail (4) which is movably mounted onthe guide rail (2). A damping device (6, 6') comprising a fluid damper which acts on one side is provided on the guide rail (2), said fluid damper having a damper housing (9) and a piston rod (10) which can be pushed into and drawn out of the damper housing (9). A first activator (5, 5') acts on the damping device (6, 6') shortly before reaching a closed position during a closing movement of therunning rail (4) in order to brake the movement of the running rail (4). A second activator (8) acts on the damping device (6, 6') shortly before reaching the maximum open position during an opening movement of the running rail (4) in order to brake the movement of the running rail (4). The pull-out guide is preferably used in a domestic appliance, in particular in a dishwasher.

Description

technical field [0001] The invention relates to a pull-out guide, in particular for a dishwasher, another household appliance or furniture, having a fixed rail and a slide rail supported on the rail so that it is movable, wherein A damper device with a linear damper acting on one side is arranged on the guide rail, the damper device has a damper housing and a piston rod which can be pushed into and pulled out of the damper housing , wherein during the closing movement of the slide rails, a first actuator acts on a damping device immediately before reaching the closed position to decelerate the movement of the slide rails, and the invention relates to a dishwasher or another drawer element with rail-guided household appliances. Background technique [0002] EP 2 422 682 B1 discloses a dishwasher with a damping device for damping the movement of the cutlery rack, wherein the damping device has a cylindrical housing and a piston which separates the housing. In this case, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/50E05F1/16E05F5/00F24C15/16
CPCA47L15/507F24C15/168A47B88/473A47L15/506A47B88/49E05F3/00E05F5/003E05Y2201/21E05Y2900/20E05Y2900/304E05Y2900/306E05Y2900/308E05Y2900/31F16C29/02F24C15/16
Inventor D·雷哈格M·莱姆库尔A·陆赫
Owner PAUL HETTICH
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