Bolt with anti-loosening function
The utility model relates to a bolt with an anti-loosening function, which comprises a bolt bar, a limiting mechanism is arranged at the bottom of the bolt bar, a control component connected with the limiting mechanism is arranged at the top of the bolt bar, the limiting mechanism comprises a mounti...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a bolt with an anti-loosening function, which comprises a bolt bar, a limiting mechanism is arranged at the bottom of the bolt bar, a control component connected with the limiting mechanism is arranged at the top of the bolt bar, the limiting mechanism comprises a mounting hole formed in the bottom of the bolt bar, and two partition plates are fixedly mounted in the mounting hole. Springs are fixedly installed on the separated faces of the two partition plates. According to the bolt with the anti-loosening function, through the arrangement of the fastening block, when the bolt rod is fastened, the fastening block is conveniently inserted into the fastening groove, the locking block is pushed to move towards the outer side under the elastic telescopic action of the spring, it is guaranteed that when the bolt rod is loosened, the locking block is inserted into threads of the carrier, and the bolt rod is locked and fixed; meanwhile, the fastening block is pulled to be separated from |
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