Delan safety single and double door lock bicycle lock multi-purpose durable

The lever is mounted in the center of the main lock body seat by a short pin and a spring and is rotatable around the short pin. The two ends of the lever are respectively engaged with the lock core and the lower lock tongue, and the lower lock tongue is located at the inner side of the lever and can be pulled under the lever Sliding up and down in the vertical direction, the upper end is inclined and slides up and down in the vertical direction with the lever in the upper locking tongue. The upper end is inclined and cooperates with the inner end of the upper locking tongue, and the lower end protrudes into the locking pin hole and Cooperating with the locking pin head, the upper locking tongue is mounted above the lower locking tongue by a compression spring and can move left and right in the horizontal direction, and has a slanted opening at the inner end and cooperates with the upper end of the lower locking tongue, and the outer end of the locking tongue extends into the copper The head hole is matched with the copper wire copper head, and the auxiliary lock body is composed of a secondary lock body seat, a lock tongue, a top pin and a lock pin sleeve, and the auxiliary lock body seat is riveted to the other end of the lock plate, and the upper part thereof is opened a copper head hole that cooperates with the copper wire of the steel cable, the bolt is mounted behind the copper hole through the compression spring and can move back and forth in the horizontal direction, and the front end thereof extends into the copper hole and cooperates with the copper wire of the steel cable. The back end has a slanted opening and cooperates with the upper end of the top pin, and the top pin passes through the pressure It is installed under the bolt and can move up and down in the vertical direction. The upper end is inclined and cooperates with the rear end of the bolt. The lower end protrudes out of the sub-lock seat and cooperates with the lock sleeve. The lock sleeve passes through the pin. The utility model is installed on the lower right side of the auxiliary lock body seat and is rotatable around the pin shaft. The pin shaft is provided with a return spring, and the center of the lock pin sleeve is a through hole. The lock pin is a long round rod and is inserted in the center of the lock pin sleeve through a compression spring sleeve. The hole is slidable therein and has a locking pin head which cooperates with a locking pin hole and a lower end of the lower locking tongue at one end of the main locking body seat, and a handle at the other end, and one end of the cable has one end The copper heads are respectively matched with the copper head holes on the main and auxiliary lock seats, and the copper head is provided with a steel wire card.

Product parameters:

â—† Company Name: Xi'an Xincheng District Yueyue Hardware Lock Wholesale Department

â—† Trading method: This product supports online trading, and you can enjoy Huifubao fund guarantee service for free; click on the online trading process for details.

â—† Freight problem: the seller bears

â—† Registered capital: RMB 0 million

â—† Annual turnover: RMB 1000 - 20 million

â—† Established: 2012-07-06

â—† Number of employees: 5 - 10 people

â—† Monthly production: 100,000

â—† Plant area: 200 square meters

â—† Main customer group: unlocking company security door factory fire door factory

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