Rotary connection joint with stop control device and folding lever set

A technology of rotating connection and joint, applied in tents/canopies, building types, buildings, etc., can solve the problems of large space occupation, easy detachment, insufficient locking and other problems, and achieves good stopping effect, high safety performance, and structure. simple effect

Active Publication Date: 2016-01-20
XIAMEN ROADZUP OUTDOOR PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the button part and the locking part are fixedly connected and have a flat structure, the rotating connection joint has the following disadvantages: 1. It takes up a lot of space; 2. The locking is not strong enough and it is easy to disengage

Method used

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  • Rotary connection joint with stop control device and folding lever set
  • Rotary connection joint with stop control device and folding lever set
  • Rotary connection joint with stop control device and folding lever set

Examples

Experimental program
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Embodiment Construction

[0039] Please check Figure 1 to Figure 13 , the rotary connection joint 100 with a stop control device includes a first joint seat 110 , a second joint seat 120 , a button 130 and an elastic body 140 . When the rotating connection joint 100 is used for folding the rod set, it includes a first rod and a second rod, the first joint base 110 is fixed to the first rod, and the second joint base 120 is fixed to the second rod, For example, the tent pole set. In this embodiment, the tent pole set is used as an example to describe the structure of the rotating connection joint 100, but it is not limited thereto. According to needs, the rotating connecting joint 100 can be applied to other rotating connecting structures. Such as folding chairs, folding beds and other products. When it is a tent pole set, the first pole is the first tent pole 200 , and the second pole is the second tent pole 300 .

[0040] The first joint base 110 and the second joint base 120 are pivotally connecte...

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PUM

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Abstract

The invention discloses a rotating connection joint with a fastening control device and a folding rod set. The rotating connection joint comprises two joint seats, a button and an elastic body, wherein the first joint seat and the second joint seat are connected in a pivot mode, and the pivot joint axial line of the first joint seat and the second joint seat is an axial line X. The button comprises a button part and a locking part, the button is connected to the first joint seat in a pivot mode and rotates between a locking position and an unlocking position, and the elastic body butts between the first joint seat and the button to enable the button to receive torsion from the unlocking position to the locking position. The button part and the locking part are fixedly connected and are of a V-shaped structure, and a protrusion is arranged on the side face, facing the button part, of the locking part in a protruding mode. The second joint seat is provided with an arc-shaped wall around the axial line X, a groove is formed in the arc-shaped wall in a concaving mode, and the protrusion located at the locking position is inserted into the groove. The rotating connection joint with the fastening control device has the advantages of being compact in structure, convenient to operate and assemble, flexible in locating, capable of preventing fingers from being clamped, high in safety, large in locking strength, good in fastening effect.

Description

technical field [0001] The invention relates to a rotary connection joint with a stop control device and a folding rod group. Background technique [0002] A rotary connection joint with a stop control device, such as CN202990551U announced by the Chinese Patent Database on June 12, 2013. It includes a first joint seat, a second joint seat, a button and an elastic body. The first joint seat and the second joint seat are pivotally connected. The button includes a button part and a locking part. The button part and the locking part are fixedly connected and have a flat plate structure. The button is pivotally connected to the first joint seat and rotates between the lock position and the loose position, and the elastic body is pressed between the first joint seat and the button so that the button is subjected to a torque from the loose position to the lock position; The second joint seat is concavely provided with a groove, and the protrusion at the locking position is inser...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H15/48
Inventor 黄长久
Owner XIAMEN ROADZUP OUTDOOR PROD
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