Three-section type synchronous sliding rail
A sliding rail, sliding rail technology, applied in bearings, linear motion bearings, furniture parts, etc., can solve the problems of easy wear and complex structure of flexible deflection elements
Active Publication Date: 2018-11-30
WUXI HAIDAER PRECISION SLIDES CO LTD
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Problems solved by technology
[0004]
Aiming at the problems of complex structure of existing synchronous slide rails and easy wear of flexible deflection elements, the present invention provides a three-section synchronous slide rail, which has a simple structure, is easy to install and replace, and has a longer service life
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[0024] Such as figure 1 , figure 2 The three-section synchronous slide rail shown includes two sets of slide rail assemblies 1a, 1b, and the two sets of slide rail assemblies 1a, 1b are respectively equipped with synchronization assemblies, and the slide rail assemblies 1a, 1b respectively include fixed rails 2 and middle rails 3 And the sliding rail 4, the synchronous assembly respectively includes rollers 5 installed on the middle rail, flexible deflection member 6, the flexible deflection member 6 is connected with the fixed rail 2 and the sliding rail 4 respectively, and the middle rail 3 is also connected with a rope base 7, And the rope base 7 can rotate on the middle rail 3, and one end of the flexible deflector 6 is wound around one end of the rope base 7, and its end is fixed on one side of the rope base 7, and the other end of the flexible deflector 6 goes around the roller After 5, it is reversely wound on the other end of the rope base 7 and the end of this end i...
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The invention provides a three-section type synchronous sliding rail. The three-section type synchronous sliding rail aims at solving the problems that existing synchronous sliding rails are complex in structure, and flexible deflection components are easy to wear. The three-section type synchronous sliding rail is simple in structure, convenient to mount and replace and longer in service life. According to the technical scheme, the three-section type synchronous sliding rail comprises two sliding rail assemblies; the two sliding rail assemblies are each provided with a synchronization assembly; each sliding rail assembly comprises a fixed rail, a middle rail and a sliding rail; each synchronization assembly comprises a flexible deflection component and a rolling wheel on the correspondingmiddle rail; each flexible deflection component is connected with the corresponding fixed rail and the corresponding sliding rail; a rope base seat is further connected to each middle rail and can rotate on the corresponding middle rail; one end of each flexible deflection component is wound onto one end of the corresponding rope base seat and then fixed to the corresponding rope base seat, and the other end of each flexible deflection component bypasses the corresponding rolling wheel and then is reversely wound on the other end of the corresponding rope base seat and fixed to the corresponding rope base seat; and a connecting rod is connected between the rope base seats of the two sliding rail assemblies.
Description
technical field [0001] The invention relates to the technical field of slide rails, in particular to a three-section synchronous slide rail. Background technique [0002] Common synchronous slide rails intelligently ensure that the sliding rails of the slide rails are synchronized when they are in use, but cannot simultaneously ensure that the middle rails are synchronized during movement. [0003] At present, a slide rail device that can realize the synchronous movement of the middle slide rail has also appeared in this field, such as the invention patent application with the publication number CN105407760A, which discloses a pull-out system that can realize the synchronous movement of the middle rail and the movable rail. At least one flexible deflection element 11 is fixed to the holder 12 and to the holder 14 at connection points 13 and 15, while the flexible deflection element 11 is deflected approximately 180 in the front region around deflection rollers 16 arranged on...
Claims
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IPC IPC(8): F16C29/04
CPCF16C29/008F16C29/04F16C29/02F16C2314/72A47B88/45A47B88/447A47B88/49A47B2210/0072A47B88/493A47B88/437A47B2210/0037A47B2210/007F16C29/005
Inventor 邹莲许兴隆钱峰戴凯朱冬季强
Owner WUXI HAIDAER PRECISION SLIDES CO LTD