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A platform for research: civil engineering, architecture and urbanism
Quickly-inserted connecting rod
The invention discloses a quickly-inserted connecting rod. According to the quickly-inserted connecting rod, a connecting head and a connecting seat are fixed to two rod pieces respectively, the connecting head is inserted into the connecting seat, a locking groove is formed in the outer circumferential wall of the connecting head, a plurality of steel balls and a positioning sleeve are arranged on the outer wall of the connecting seat, the steel balls abut against the interior of the locking groove through the positioning sleeve, so that the connector is connected with the connecting seat; the positioning sleeve is moved to be separated from the steel ball, and the connector can be pulled out of the connecting seat. The device is simple in structure, high in practicability, rapid in connection and disassembly, convenient to use and good in use effect.
本发明公开了一种快速插接连接杆，连接头和连接座分别固定在两根杆件上，连接头插接于连接座内，在连接头的外圆周壁上设有锁紧凹槽，在连接座的外壁上设有若干钢珠和定位套，定位套将钢珠抵触于锁紧凹槽内，使得连接头与连接座相连；移动定位套使定位套脱离钢珠，连接头可从连接座内抽出。本发明结构简单，实用性强，连接与拆卸快捷，使用方便，使用效果好。
Quickly-inserted connecting rod
The invention discloses a quickly-inserted connecting rod. According to the quickly-inserted connecting rod, a connecting head and a connecting seat are fixed to two rod pieces respectively, the connecting head is inserted into the connecting seat, a locking groove is formed in the outer circumferential wall of the connecting head, a plurality of steel balls and a positioning sleeve are arranged on the outer wall of the connecting seat, the steel balls abut against the interior of the locking groove through the positioning sleeve, so that the connector is connected with the connecting seat; the positioning sleeve is moved to be separated from the steel ball, and the connector can be pulled out of the connecting seat. The device is simple in structure, high in practicability, rapid in connection and disassembly, convenient to use and good in use effect.
本发明公开了一种快速插接连接杆，连接头和连接座分别固定在两根杆件上，连接头插接于连接座内，在连接头的外圆周壁上设有锁紧凹槽，在连接座的外壁上设有若干钢珠和定位套，定位套将钢珠抵触于锁紧凹槽内，使得连接头与连接座相连；移动定位套使定位套脱离钢珠，连接头可从连接座内抽出。本发明结构简单，实用性强，连接与拆卸快捷，使用方便，使用效果好。
Quickly-inserted connecting rod
一种快速插接连接杆
DI CHANGJUN (author) / YANG LEI (author) / XIA JIANQIU (author) / SUN ZHIGUANG (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
E04H
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