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Three-segment synchronous drawer sliding rail

A slide rail and drawer technology, which is applied in drawers, home appliances, furniture parts, etc., can solve the problems of complex structure, short slide rail deployment length, and failure to meet user requirements, and achieve reliable transmission and simple structure.

Active Publication Date: 2017-05-31
WUXI HAIDAER PRECISION SLIDES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a three-section synchronous drawer slide rail, which can solve the problems of the existing three-section synchronous drawer slide rail with complex structure and short deployment length of the slide rail, which cannot meet the requirements of users

Method used

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  • Three-segment synchronous drawer sliding rail
  • Three-segment synchronous drawer sliding rail
  • Three-segment synchronous drawer sliding rail

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Embodiment Construction

[0033] See Figure 1 to Figure 7 , the three-section synchronous drawer slide rail of the present invention includes two sets of slide rail assemblies 10, 10', the two sets of slide rail assemblies 10, 10' are installed on the left and right sides of the drawer respectively, and the two sets of slide rail assemblies 10, 10' Synchronization components 20 are respectively installed on the top, and the slide rail components 10, 10' all include the fixed rail 11 fixed on the inner wall of the cabinet through the fixed rail bracket 14, the movable rail 13 fixed on the outer wall of the drawer, and the fixed rail 13 respectively connected with the fixed rail bracket 14. Rail 11, movable rail 13 slidingly connected middle rail 12; synchronous assembly includes fixed rail rack 21, transmission mechanism 22 and movable rail rack 23, and fixed rail rack 21, transmission mechanism 22 and movable rail rack 23 are respectively installed on The fixed rail 11, the middle rail 12 and the inne...

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Abstract

The invention provides a three-segment synchronous drawer sliding rail which can solve the problems that an existing three-segment synchronous drawer sliding rail is complex in synchronous structure and unreliable in synchronous driving. The three-segment synchronous drawer sliding rail comprises two sliding rail assemblies, the two sliding rail assemblies are installed at the left side and the right side of a drawer respectively and each provided with a synchronous assembly, and each sliding rail assembly comprises a fixed rail fixedly installed on the inner side wall of a cabinet body through a fixed rail support, a movable rail fixed to the outer side wall of the drawer and a middle rail slidably connected with the fixed rail and the movable rail separately; each synchronous assembly comprises a fixed rail rack, a transmission mechanism and a movable rail rack, wherein the fixed rail rack, the transmission mechanism and the movable rail rack are installed on the inner side face of the corresponding fixed rail, the inner side face of the corresponding middle rail and the inner side face of the corresponding movable rail respectively, teeth of the fixed rail rack and teeth of the movable rail rack are oppositely arranged, the transmission mechanism is in transmission connection with the fixed rail rack and the movable rail rack separately, and the transmission mechanisms of the two synchronous assemblies are synchronously connected through a connecting rod.

Description

technical field [0001] The invention relates to the field of slide rails, in particular to a three-section synchronous drawer slide rail. Background technique [0002] The synchronization of the existing drawer slide rails is mostly realized by adding a synchronization mechanism between the movable rails of the slide rails on both sides of the drawer. The racks and the synchronous gears are respectively installed on the movable rails of the slide rails on both sides of the drawer. At the same time, the two synchronous gears are respectively installed on the two ends of the synchronous connecting rod and the two synchronous gears are meshed and connected to the corresponding racks. When the drawer is pulled outward or pushed inward, the synchronous gear and the rack are synchronously meshed and driven by the movable rails on both sides and the synchronous connecting rod, so as to realize the synchronous opening or synchronous closing of the slide rails on both sides of the dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/40
CPCA47B88/45A47B88/447A47B88/493A47B2210/0078
Inventor 邹莲季强查一帆钱峰许兴隆戴凯朱冬张海文
Owner WUXI HAIDAER PRECISION SLIDES CO LTD
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