Fence connecting joint and fence

Abstract

The invention relates to a fence connecting joint and a fence. A protruding column is arranged in a shell of the fence connecting joint, and a pressing type switch is installed on the protruding column; the locking piece is sleeved on the convex column through a sleeve; each transverse pipe connector is sleeved on the corresponding core shaft of the cover plate to form a structure of rotating around the shaft of the transverse pipe connector, and an opening allowing the direction of the pipe joint of each transverse pipe connector to be changed is reserved in the connecting part of the shell and the cover plate; the locking piece is pushed downwards through the button, so that the lock catch of the sleeve is separated from the pressing type switch, and the locking ring of the locking piece is upwards arranged on the gear of the transverse pipe connector in a sleeving manner through the reset of the spring, so that the direction of the transverse pipe connector is fixed; the locking piece is pushed downwards through the button, so that the spring is compressed, the lock catch is inserted into the pressing type switch, and the locking ring is separated from the gear of the transverse pipe connector downwards, so that the transverse pipe connector can be rotationally adjusted; and the pipe joint of the transverse pipe connector and the vertical pipe joint of the shell form a three-way pipe connecting joint of the fence. The folding chair has the advantages of simple structure and easiness in folding.

Description

technical field [0001] The invention relates to a protective product for infants, in particular to a fence connecting joint and a fence. Background technique [0002] Infant care is an indispensable job for parents and kindergarten teachers. Most of the existing infant care and protective equipment use plastic anti-collision products, which are often laid with cushions on the ground and fences to prevent infants from climbing out. Most of the existing protective fences for infants and young children adopt the installation structure of buckle connection. Although the connection joints of the fence with this structure are relatively simple, the frame structure cannot be folded after installation. When the fence is not in use temporarily, it takes up a lot of space space. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a fence connecting joint and fence with simple structure and easy folding. [0004] The pur...

AI Technical Summary

Problems solved by technology

Most of the existing protective fences for infants and young children adopt the installation structure of buckle connection. Although the connection joints of the fence with this structure are relatively simple, the frame structure cannot be folded after installation. When the fence is not in use temporarily, it takes up a lot of space space

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