Telescopic handle mechanism used in safe

Abstract

The invention provides a telescopic type handle structure for a safe, which comprises a handle. The handle structure is characterized in that a middle shaft of the handle passes through a mounting hole of a door plate of the safe, and supports an upper spring between the handle and the door plate, the middle part of the middle shaft on the handle is provided with a clamping opening which is in clamping fit with a movable clamping plate, the clamping plate is hanged behind the door plate through the matching structure of a guide hole and a pin, a power-driven part is directly or indirectly in matching connection with the clamping plate, and the rear part of the middle shaft on the handle is provided with an upper limit part. The handle structure has reasonable and practical structure, and can conveniently combine a mechanical lock or an electric lock; moreover, the application range of the handle structure is wider, and the assembly and the use of the handle structure are also quite convenient.

Description

technical field [0001] The invention relates to a telescopic handle mechanism for a safe cabinet. Background technique [0002] In the prior art, the handles used in products such as electronic safes (cabinets) all directly protrude from the door panel for a relatively large distance, that is, beyond the facade. This situation has the following disadvantages: [0003] 1. When the product is transported, it is easy to be damaged by collisions and cause the handle to be damaged, resulting in damage to the appearance of the handle. In severe cases, the shaft of the handle may be broken or deformed, which will cause the handle to lose its usability and affect the normal use of the product. [0004] 2. If you do not know the password or do not have the key, if you forcibly turn the handle to open the safe door, the bad result is that when the turning force exceeds a certain level, the handle will be deformed or the internal mechanism will be deformed, which will affect the perfo...

AI Technical Summary

Problems solved by technology

[0003] 1. When the product is transported, it is easy to be hit by collisions and cause the handle to be damaged, resulting in damage to the appearance of the handle. Seriously, it may cause the shaft of the handle to break or deform, which will cause the handle to lose its usability and affect the normal use of the product.

[0004] 2. When the password is not known or the key is not available, if the handle is forcibly turned to open the safe door, the bad result is that when the turning force exceeds a certain level, the handle will be deformed or the internal mechanism will be deformed, which will affect the performance of the product

However, it is combined with a mechanical lock, so the structure is very complicated, not practical enough, and it cannot be combined with modern electronic locks, causing some safes to be unusable, so further improvement is needed

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