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Interlocked three-section sliding rail

A slide rail and three-section technology, applied to furniture parts, household appliances, drawers, etc., can solve the problems of easy displacement, disengagement of support sliders, failure of support locks, etc., to improve stability, prolong service life, Ensure the effect of using quality

Active Publication Date: 2014-09-10
GUANGDONG SACA PRECISION MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the connection between the support slider and the connecting rod joint of the support lock is detachable, after a long period of use, due to the continuous force on the connecting rod head, the connection to the support slider is prone to displacement and dislocation. Opening and other phenomena, resulting in failure of the support lock

Method used

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  • Interlocked three-section sliding rail
  • Interlocked three-section sliding rail
  • Interlocked three-section sliding rail

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with accompanying drawing, as preferred embodiment figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, it includes an outer rail 1, a middle rail 2, and an inner rail 3 that are sequentially embedded and slidably connected. The outer rail 1, the middle rail 2, and the inner rail 3 are respectively equipped with sliding components to ensure running stability. Wherein, the middle rail 2 is provided with a swing buckle 4 capable of swinging left and right and locked on the inner rail 3 or the outer rail 1, the swing buckle 4 is hinged on the middle rail 2, and the inner rail 3 is provided with an adaptive swing buckle 4 Sliding and can the sliding locking groove 5 that swing buckle 4 is buckled usefulness, the outer rail 1 is provided with and swinging buckle 4 connects and swinging buckle 4 breaks away from the sliding locking groove 5 usefulness of sliding locking groove ...

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PUM

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Abstract

The invention provides an interlocked three-section sliding rail. The interlocked three-section sliding rail comprises an outer rail, an intermediate rail and an inner rail, which are sequentially embedded and in sliding connection, wherein a swing buckle which can swing from side to side to be locked on the inner rail or the outer rail is arranged on the intermediate rail; the swing buckle is hinged onto the intermediate rail; a sliding lock slot matched with the swing buckle to slide and used for fastening the swing buckle is formed in the inner rail; a sliding neck connected with the swing buckle and used for detaching the swing buckle from the sliding lock slot is formed in the outer rail. As the swing block is interlocked with the inner rail or the outer rail, the three-section sliding rail can be sequentially expanded or closed according to the movement sequence, can run smoothly, improves the stability and the practicability; a locking sliding block and an undetachable connecting rod connector are matched with the sliding rail, so that the sliding rail can be prevented from failure due to long-term abrasion, the quality can be ensured, and the service life of the sliding rail can be prolonged.

Description

[0001] Technical field [0002] The present invention involves the field of gliding rails, especially a three -section slide rail. [0003] Background technique [0004] The sliding rail is a widely used transmission and connection parts in furniture and industrial production. It is especially used in the three -section sliding rail where high -end furniture transmission transmission is widely used.Traditional three -section slidels are generally connected to the external rail, mid -rail, and internal orbit in turn.In the daily use of this three -section sliding rail, due to the different strength of the user's push -sliding rail, it is easy to occur in the case where the mid -range and internal rails cannot be opened or closed in order (that is, when the opening is opened, the three sections of the sliding rail are pulled, so that the three sections of the sliding railWhen the inner orbit slides first or when it is closed, the impact of pushing back to the three -section slide i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/08A47B88/49
Inventor 蔡耿锡许志诚杨文明李彩云
Owner GUANGDONG SACA PRECISION MFG CO LTD
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