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Planar self-locking connecting device

A connecting device and self-locking technology, applied in the direction of connecting components, thin plate connections, mechanical equipment, etc., can solve the problems of easy disengagement and poor firmness.

Inactive Publication Date: 2012-07-11
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a kind of solid connection, disassembly, etc. in view of the defects of poor firmness and easy disengagement caused by direct screw connection between two soft and thin objects in the prior art. Convenient and good anti-loose effect plane self-locking connection device

Method used

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  • Planar self-locking connecting device

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Embodiment Construction

[0017] The present invention defines the orientation according to the screw in the self-locking nut assembly: the nut of the screw is the top, the screwed position with the self-locking nut is the bottom, and the orientation of other components is defined with reference to the screw.

[0018] A planar self-locking connecting device, used to connect the first object and the second object together, especially suitable for planar plate structure connection, that is, the first object and the second object are thin plate structures at the positions to be connected, and the planar self-locking connection The device fixedly connects two laminated thin plate structure parts together. Hereinafter, the present invention will be specifically described by taking two planar thin plates as examples.

[0019] Such as figure 1 , 2 As shown, a planar self-locking connecting device for connecting two planar thin plates, that is, a first object 4 and a second object 3, the device includes a co...

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PUM

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Abstract

The invention discloses a planar self-locking connecting device, which is used for connecting separate plane objects. The planar self-locking connecting device comprises a connecting piece and a self-locking nut assembly, wherein the self-locking nut assembly comprises a bolt and a self-locking nut which is locked with the bolt mutually in a bolt connection manner; the self-locking nut is axially provided with at least two slots for self-locking; and the self-locking nut is radially limited on the connecting piece. Aiming at the defects of poor firmness and easy release, owing to the fact that two soft objects with less thickness are in bolt connection directly through the bolt, in the prior art, the invention provides the planar self-locking connecting device which has the characteristics of firm connection, convenience for disassembly and good anti-looseness effect.

Description

technical field [0001] The invention relates to a connection device, in particular to a plane self-locking connection device. Background technique [0002] Some flat self-locking connection devices are commonly used for the connection between two objects. Generally, there are mounting holes on the two objects, and screw teeth are tapped into the mounting holes, and the two objects are fixedly connected by screws. But for For objects with soft texture or thinner thickness, the way of screwing and fixing is not very ideal. The mesh between the screw and the screw hole in the object with soft texture is not tight, resulting in unstable fixation; for thin objects The connection between the screw teeth is very short, the engagement with the screw is less, and it is not easy to fix firmly. Due to the poor firmness of the connection in this case, it is not suitable for occasions that require high connection strength. For example, when used in a vibration situation, the screws are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B5/02
Inventor 周明杰邓小明
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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