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Retaining plug

A technology of fixing plugs and fixing pieces, applied in the direction of thin plate connection, connecting components, mechanical equipment, etc., can solve the problems of unfastened eccentric wheel, long connecting rod, time-consuming and laborious disassembly and assembly, etc., to reduce requirements and simplify installation. effect of the program

Inactive Publication Date: 2018-05-04
ZHONGSHAN YUANHENG HOUSEHOLD ARTICLES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it often takes more time to adjust the connecting rod. Once the part of the connecting rod exposed outside the positioning plug is too high or too short, the eccentric wheel cannot be buckled to the corresponding connecting rod head during assembly, and the eccentric wheel cannot be buckled to connect. In the case of the rod head, it is necessary to separate the boards being assembled and re-adjust the height of the connecting rod exposed outside the positioning plug. Since the boards are usually heavy, it is time-consuming and laborious to disassemble and assemble.

Method used

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  • Retaining plug
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Embodiment Construction

[0017] Such as Figure 1 to Figure 2 As shown, a fixed plug, the fixed plug 3 is a cylinder with a central through hole, consisting of a fixed crown 31 and a fixed skirt 32, the length of the fixed crown is less than half of the length of the fixed skirt; the fixed skirt is far away from The end of the fixed crown is provided with four symmetrically distributed split grooves 33 extending towards the direction of the fixed crown, and the split grooves make the fixed skirt form two or more symmetrical fixed pieces 34 and two or more symmetrical locking pieces 35; the locking pieces 35 Shorter than the fixing piece 34, a symmetrical inwardly protruding locking piece flange 36 is provided on the inner walls of the two locking pieces away from the fixed crown, and an inwardly recessed locking piece concave is provided on the locking piece outer wall corresponding to the locking piece flange. Groove 37; on the outer wall surface of the locking piece 35 between the locking piece groo...

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Abstract

Provided is a retaining plug. The retaining plug refers to a cylinder with a center through hole and is composed of a fixing crown and a fixing skirt. The length of the fixing crown is smaller than more than half of the length of the fixing skirt. Four split grooves which are in symmetrical distribution and extend towards the fixing crown are formed in the tail end, far away from the fixing crown,of the fixing skirt. The fixing skirt can form two or more symmetrical fixing sheets and two or more symmetrical locking sheets through the split grooves. In order to assemble three pieces at one setin board processing, only two holes need to be punched in adjacent boards, one hole serves as a positioning plug hole and is used for installing a positioning plug and the other hole serves as a retaining plug hole and is used for installing the retaining plug. One end of a connecting rod enters a center through hole of the positioning plug to be positioned, the other end of the connecting rod enters the center through hole of the retaining plug to be positioned, and therefore the installation procedures are simplified and the requirements of installation personnel are lowered.

Description

technical field [0001] The invention relates to an assembly connector used for panel structure furniture, which belongs to the technology of panel furniture assembly. Background technique [0002] Existing panel structure furniture is formed by assembling panels. At present, panel furniture is mainly assembled through a combination connector commonly known as a three-piece set. The three-piece combination connector is mainly composed of a positioning plug, a connecting rod and an eccentric wheel. When producing furniture, punch a hole and install a positioning plug on one plate, and punch the interconnected eccentric wheel hole and connecting rod hole on the other corresponding plate to be assembled in the future; when assembling, first turn the connecting rod Screw in the center hole of the positioning plug, adjust the exposed height of the connecting rod, and then insert the connecting rod into the connecting rod hole of another matching plate, so that the head of the co...

Claims

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Application Information

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IPC IPC(8): F16B5/10
CPCF16B5/10
Inventor 茹朝贵李燕梅
Owner ZHONGSHAN YUANHENG HOUSEHOLD ARTICLES