Thread-locking assembly
AssigneesHangzhou Great Star Tools Co., Ltd., Hangzhou Great Star Industrial Co., Ltd.
InventorYueming LI
Life of this patent
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Abstract
The present invention discloses a thread-locking assembly characterized by comprising an externally threaded member with external thread and a threaded member with thread fitting with the externally threaded member, wherein the externally threaded member is movable relative to the threaded member through the engagement of the external thread and the thread, and a blocking member which is arranged outside the externally threaded member. The inside of the blocking member is provided with projections. There is space between the projections and the externally threaded member. When the externally threaded member inclines under force, friction is produced between the externally threaded member and the blocking member to perform the locking function.
Claims22
A thread-locking assembly, characterized by comprising:
- an externally threaded member with external thread,
- a threaded member with thread fitting with the externally threaded member, wherein the externally threaded member is movable relative to the threaded member through the engagement of the external thread and the thread, and
- a blocking member disposed outside the externally threaded member, the inside of the blocking member is provided with projections;
- when the externally threaded member inclines under force, friction is produced between the externally threaded member and the blocking member to perform the locking function.
Dependencies are inferred from the claim text.