Labyrinth lock features:
1. Strong anti-opening force, unable to open with the existing master key.
2, the structure is simple, easy to manufacture, no high-end processing equipment.
3. The operation of opening or closing the lock is simple, and there is no big difference with the existing market commodity lock.
4, the lock piece with the key small blade can be arbitrarily adjusted position, making it another lock of different keys.
5, the key is easy to connect, just tell the relevant department of the manufacturer number, you can immediately install a new key.
6. The door can be closed or bolted on the same bolt; the door bolt can be added separately without increasing the operation.
7, a wide range of uses: warehouse. Automobiles. Motorcycles. Safes. Security doors, etc.;

In the labyrinth lock of the utility model, in the process of unlocking, the auxiliary brake member will leave the auxiliary positioning member after leaving the main positioning member, so that the unlocking person cannot judge the position of the main custom moving member, and when the auxiliary braking member leaves the vice After the positioning member, the locking pieces are all in a free movement state, so that the unlocking person cannot judge the position of the main positioning member; meanwhile, in the locked state, the locking pieces are all in a fixed state, and the brake lever of the handle braking link is always inserted into the insertion of the handle. In the slot, the unlocking person cannot directly push the door bolt assembly to unlock, and can not reversely push the handle brake link to find the position of the main brake member; therefore, the labyrinth lock has the ability to unlock the master key, has high safety, and is practical. Strong.

[Sovereign item] : A labyrinth lock, comprising: a lock housing, a key positioning post, a lock piece assembly, a slider assembly, a door latch handle assembly and a drive link assembly, the lock piece assembly comprising: at least The two locking pieces are overlapped and combined, and the locking piece group linearly slidingly engaged with the lock housing and the return spring assembly I for driving the locking piece to perform the resetting movement, the sliding between the adjacent single locking pieces, each locking piece being in the same The main positioning member and the auxiliary positioning member are disposed on the side, and the main positioning members on the different locking pieces are dislocated; the slider assembly comprises: a main slider assembly and a sub-slider assembly, the main slider assembly includes a straight line with the lock housing a slide-fit main slider and a return spring assembly II for driving the main slider to perform a reset motion, the main slider being provided with a main brake member for braking the lock group by cooperating with the main positioning member; The sub-slider assembly includes a sub-slider that is linearly slidably engaged with the lock housing and a return spring assembly III for driving the sub-slider to perform a reset motion, and the sub-slider is provided with a sub-positioning member. a secondary brake member of the movable locking piece group; the door bolt The hand assembly includes: a door bolt assembly and a handle for driving the door bolt assembly to perform a door locking or door opening movement, the handle being disposed on the lock housing and rotatably engaged therewith, the handle being provided with a slot I; the transmission The connecting rod assembly comprises: a main transmission link, a auxiliary transmission link and a handle brake link, wherein the main transmission link, the auxiliary transmission link and the handle brake link are hinged on the lock housing, the main transmission The connecting rod and the main sliding block are driven and matched by the transmission member I, and the auxiliary transmission connecting rod is matched with the auxiliary sliding block through the transmission member II; the handle braking link is coupled with the main sliding block through the transmission member III, The handle brake link includes a brake lever that linearly slides with the lock housing, and the brake lever is slidably engaged with the slot I; the key positioning post is provided with a dial piece that can rotate about the axis of the key positioning column. The dial piece is used for pushing the main drive link to rotate around the hinge shaft, and the main slide block is provided with a pusher block for pushing the auxiliary drive link to rotate around the hinge shaft; when the lock is locked, the dial piece pushes the main drive link, After the main drive link pushes the main slider to make the main brake member leave the main positioning member, the push rod The block pushes the auxiliary transmission link, the auxiliary transmission link pushes the auxiliary sliding block to cause the auxiliary braking member to leave the auxiliary positioning member, the rotating handle pushes the door bolt assembly to perform the locking door movement, and the main sliding block pushes the handle braking connecting rod through the transmission member III Inserting the brake lever into the slot I; when unlocking, the return spring assembly III pushes the auxiliary slider to engage the auxiliary brake member and the auxiliary positioning member, and the return spring assembly II pushes the main brake member to cooperate with the main positioning member, and simultaneously slides The block pushes the handle brake link through the transmission member III to disengage the brake lever from the slot I, and the rotary handle pushes the door bolt assembly to perform the door opening movement.

B1209 certificate 00156
Figure 1

Tactical bags are in the military, law enforcement and professional hunting arsenal and one of the most useful general-purpose tools. Including shoulder sports bag, tool kits, magazine bag, gun drag bag, gun holster and so on. Tactical Bag become more and more functions, style are more abundant, is one of the most useful equipment on the battlefield for soldiers . With the new equipment will become the standard continues to improve availability, our tactical bag lab tests by the United States, we are a professional Chinese manufacturer of bulletproof vests, and look forward to working with you!

Tactical Bag

Tactical Bag, Tactical Rifle Bag, Tactical Shoulder Bag, Tactical Tool Bag

NINGBO CHIHAN PROTECTION EQUIPMENT CO.,LTD. , http://www.bpvarmor.com