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Pull out the guide

A technology of guides and components, applied in furniture parts, household stoves/stoves, heating methods, etc., can solve the problem that the locking mechanism does not realize the joint and other problems

Active Publication Date: 2019-05-03
PAUL HETTICH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of a jerky movement on the rail during the pull-out movement, it can happen that the locking mechanism does not engage due to slippage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The pull-out guide 1 comprises three rails 2 , 3 , 4 , of which the first rail 2 can be fixed in a stationary manner to the body of the furniture piece or household appliance, and the middle rail 3 connects the first rail 2 to the third rail 4 . Pushing elements such as food supports, drawers or any other pushing elements can be mounted on the third rail 4, wherein the pin 9 can be used as a stop. The roller body is arranged between the rails 2, 3, 4, especially a ball that can move on the rail bodies of the rails 2, 3, 4.

[0017] In order to displace the rails 2 , 3 , 4 relative to each other in a defined sequence, sequence control is provided by a pin-lock mechanism 5 and a locking mechanism 6 . During the pull-out movement, the third rail 4 first moves relative to the second rail 3 . When the maximum pull-out position is reached, the latch mechanism 5 latches to secure the third rail 4 to the second rail 3 . In addition, the second rail 3 is locked to the first ra...

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PUM

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Abstract

A pull-out guide for household appliances or furniture comprises at least three rails (2, 3, 4) mounted for displacement relative to each other, wherein a first rail (2) can be fixed in a stationary manner to a body, at least one second rail (3) is provided between the first and a third rail (4), and the third rail (4) can be connected to a push element and can be displaced between a closed position and a pull-out position, wherein a latching mechanism (5) is provided in order to fix two rails (3, 4) in a detachable manner to each other by a latching, and a locking mechanism (6) is provided in order to lock two rails (2, 3) to each other in the pull-out position, wherein the locking mechanism (6) can be detached via an unlocking (7) provided on the additional rail (4), wherein the locking mechanism (6) has at least two adjacently arranged locking positions in order to lock the two rails (2, 3) in different locking positions. In this way, a reliable process control is achieved.

Description

technical field [0001] The invention relates to a pull-out guide for household appliances or furniture comprising at least three rails mounted to be displaced relative to each other, wherein a first rail can be fixed in a stationary manner to the body, at least one second Two tracks are arranged between said first track and a third track connectable to the push member and displaceable between a closed position and a drawn position, wherein a latching mechanism is provided To fix the two rails to each other in a detachable manner through a pin lock, and provide a locking mechanism (locking mechanism) to lock the two rails to each other in the pull-out position, wherein the locking mechanism can be arranged on another rail The unlocking device is loosened. Background technique [0002] WO 2014 / 056764 discloses a pull-out guide in which a sequence control is provided to control the movement of the rails relative to each other. For this purpose, latching and locking mechanisms...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B88/49F24C15/16
CPCA47B2210/0016A47B2210/007A47B2210/0072A47B2210/0081F24C15/168A47B88/49
Inventor D·热哈根D·赖特
Owner PAUL HETTICH