Fast locking and connecting device

A connecting device and fast technology, applied in the direction of fixtures, mechanical equipment, etc., can solve the problems of complex operation, low efficiency, large workload, etc., and achieve the effect of simple operation

Active Publication Date: 2013-06-26
CREATELED ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of locking connection structure is very inconvenient during installation, requiring a large number of installation and locking operations of screws and nuts, and the workload is very large, and when some boxes or frames need to be replaced, repaired and other maintenance operations At the same time, it is necessary to dismantle the relevant screws and nuts and then install them, and for the different speci

Method used

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Examples

Experimental program
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Example Embodiment

[0018] Such as Figure 1-Figure 3 As shown, the present embodiment includes a telescopic rod fixing block 1 fixed on a first fixing surface and a tension block 2 fixed on a second fixing surface, wherein the first fixing surface and the second fixing surface It is the splicing surface of two adjacent splicing objects, wherein the telescopic rod fixing block 1 is provided with a through hole 11, and the through hole is provided with a telescopic rod 3 that can be telescoped in the through hole 11. The telescopic rod 3 A drive mechanism is provided on the top to control the telescopic rod to perform the telescopic action. The bottom of the telescopic rod 3 is a flat structure with central axis symmetry. The tension block 2 is provided with a lock whose shape is adapted to the bottom contour of the telescopic rod 3 Tight hole 21, the driving mechanism drives the telescopic rod 3 to extend downwards, the flat structure at the bottom of the telescopic rod 3 passes through the lockin...

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PUM

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Abstract

The invention relates to locking and connecting hardware fittings, in particular to a fast locking and connecting device. The fast locking and connecting device comprises a telescopic rod fixing block which is fixed on a first fixed surface, and a tensioning block which is fixed on a second fixed surface. A through hole is formed in the telescopic rod fixing block, and a telescopic rod which can stretch and retract in the through hole is arranged in the through hole. The top of the telescopic rod is provided with a driving mechanism which controls the telescopic rod to conduct stretching and retracting actions. The bottom of the telescopic rod is in a flat structure which is symmetric about a central axis. The tensioning block is provided with a locking hole, and the shape of the locking hole is matched with the bottom outline of the telescopic rod. The driving mechanism drives the telescopic rod to extend downwardly and outwardly. After the flat structure of the bottom of the telescopic rod passes through the locking hole, the driving mechanism is rotated to drive the telescopic rod to rotate, and locking between the telescopic rod and the locking hole is realized through the difference of the transverse length and the longitudinal length of the flat structure. By means of the fast locking and connecting device, the whole operation process is simple, a special tool is not needed, and the operation can be realized with hands.

Description

technical field [0001] The invention relates to locking and connecting hardware fittings, in particular to a fast locking and connecting device. technical background [0002] In daily life and industrial production, it is often necessary to splice some boxes, frames and other objects. The existing general splicing method is to cooperate with the screw and the nut. First, the screw passes through the two objects to be spliced. Then lock it with a nut. This type of locking connection structure is very inconvenient during installation, requiring a large number of installation and locking operations of screws and nuts, and the workload is very large, and when some boxes or frames need to be replaced, repaired and other maintenance operations At the same time, it is necessary to dismantle the relevant screws and nuts and then install them, and for the different specifications of the screws and nuts, it is necessary to use special tools that do not pass the specifications to real...

Claims

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Application Information

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IPC IPC(8): F16B1/04
Inventor 成卓谢占民
Owner CREATELED ELECTRONICS
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