Quick release and quick installation nut
View Patent ↗A quick-release and quick-installation nut includes a nut body. The nut body includes a first threaded block and a second threaded block. An inner wall of the first threaded block and an inner wall of the second threaded block are formed with inner threaded surfaces for cooperating with an outer threaded surface of a screw rod. A right end of the first threaded block is detachably connected to a right end of the second threaded block. A left end of the first threaded block is hingedly or detachably connected to a left end of the second threaded block. The nut can realize quick disassembly and installation with the screw rod.
1. A quick-release and quick-installation nut used for cooperating with a screw rod, comprising a nut body, the nut body including a first threaded block and a second threaded block, an inner wall of the first threaded block and an inner wall of the second threaded block being formed with inner threaded surfaces for cooperating with an outer threaded surface of the screw rod; a right end of the first threaded block being detachably connected to a right end of the second threaded block;
the right end of the first threaded block is detachably connected to the right end of the second threaded block through a first connecting member; one of the right end of the first threaded block and the right end of the second threaded block is provided with a first connecting portion, another one of the right end of the first threaded block and the right end of the second threaded block is provided with a second connecting portion; two ends of the first connecting member are provided with a first elastic claw portion and a second elastic claw portion respectively, the first elastic claw portion rotatably clasps the first connecting portion; the first connecting member rotates about the first connecting portion towards a first direction so that the second elastic claw portion clasps the second connecting portion, and the first connecting member rotates about the first connecting portion towards a second direction opposite to said first direction so that the second elastic claw portion is disengaged from the second connecting portion;
a left end of the first threaded block is detachably connected to a left end of the second threaded block through a second connecting member; one of the left end of the first threaded block and the left end of the second threaded block is provided with a first coupling portion, another one of the left end of the first threaded block and the left end of the second threaded block is provided with a second coupling portion; two ends of the second connecting member are provided with a first elastic hook portion and a second elastic hook portion respectively; the second elastic hook portion rotatably clasps the second coupling portion; the second connecting member rotates about the second coupling portion towards a first direction so that the first elastic hook portion clasps the first coupling portion, and the second connecting member rotates about the second coupling portion towards a second direction opposite to said first direction so that the first elastic hook portion is disengaged from the first coupling portion.
2. The quick-release and quick-installation nut as claimed in claim 1 , wherein one end of the second elastic claw portion of the first connecting member is provided with a first pull piece.
3. The quick-release and quick-installation nut as claimed in claim 2 , wherein one end of the first elastic hook portion of the second connecting member is provided with a second pull piece.