a mechanical lock
A technology of mechanical locks and lock blocks, applied in the field of mechanical locks, can solve the problems of being easily stolen and the structure of mechanical locks is too simple, etc., and achieve the effect of high security
Active Publication Date: 2019-05-31
枣庄市昌恒台装饰新材料科技有限公司
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- Claims
- Application Information
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Problems solved by technology
Existing mechanical locks generally have the problem that the structure is too simple and easy to be stolen
Method used
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[0040] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution, and provides detailed implementation and specific operation process, but the protection scope of the present invention is not limited to the present invention. Example.
[0041] Such as figure 1 As shown in -7, a mechanical lock includes a key 1 and a lock body 2; one side of the key 2 is provided with a plurality of password slots 11, and each password slot 11 is divided into a number of compartments 111, and each compartment The grids 111 are connected to each other; each password slot 11 is equipped with a password block 12, and the size of the password block 12 matches the size of the grid 111;
[0042] Described lock body 2 comprises several runners and driving lever 26, and each runner corresponds to a driving lever; Each runner all comprises big runner 24 and little runner 25, and one sid...
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The invention discloses a novel mechanical lock which comprises a key, a shell and a lock body, wherein password slots are formed in the key; the password slots are uniformly divided into a plurality of grids and are each equipped with a password block, and the grids communicate with one another; the lock body comprises rotary wheels and drive rods, wherein the rotary wheels are in one-to-one correspondence with the drive rods and are in transmission connection with the drive rods; an insertion slot is formed in each rotary wheel; the drive rods are in one-to-one correspondence with the password slots in position; the lock body further comprises a lock block, a lock block linear driver and a blocking strip, wherein the lock block and the blocking strip are connected to the lock block linear drive mechanism, and the lock block linear drive mechanism drives the lock block and the blocking strip to linearly move in the same direction; the other end of each drive rod is equipped with a spring; the two ends of each spring are separately connected with the corresponding drive rod, and the inner wall of the shell; and under an unlocking state, the blocking strip can pass through a channel formed by insertion slots on the same straight line, so that the lock block leaves a lock hole. According to the novel mechanical lock disclosed by the invention, the key with a unique structure is designed, so that a user needs to hold the key and also needs to know correct passwords to successfully unlock, and therefore, in comparison with a lock which singly depends on the key and the passwords, the novel mechanical lock has the advantage of higher safety.
Description
technical field [0001] The invention relates to the field of mechanical locks, in particular to a mechanical lock. Background technique [0002] Locks are products widely used in home security and item security. After years of development, the types of locks have expanded from mechanical locks to electronic locks. Existing mechanical locks generally have the problem that the structure is too simple and easy to be stolen. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide a mechanical lock, which increases the complexity of the locking structure of the mechanical lock through a unique design, and as long as the key is held, the unlocking operation becomes simple. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A mechanical lock, including a key and a lock body; one side of the key is provided with a number of password grooves, each pas...
Claims
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IPC IPC(8): E05B37/20
CPCE05B37/0031E05B37/0048E05B37/0096
Inventor 杨兴祥
Owner 枣庄市昌恒台装饰新材料科技有限公司