CN202493112U - Rack rotary plate lock - Google Patents

Abstract

The utility model provides a cabinet turntable lock, which belongs to the field of locks. The structure of the lock includes a turntable, a turntable fixing frame and a shaft disk, the turntable is arranged at the front end of the turntable fixing frame, the rear end of the turntable fixing frame is connected with the front surface of the shaft disk, and the middle part of the rear surface of the shaft disk is provided with a gear. A door bolt is arranged under the gear on the rear surface of the shaft plate, and a rack is arranged on the door bolt and meshes with the gear. Compared with the prior art, the lock has the characteristics of reasonable design, simple structure, convenient use, high safety and the like.

Description

A kind of rack Rolling disc lock

Technical field

The utility model relates to a kind of lockset, specifically a kind of rack Rolling disc lock.

Background technology

Lock must have safety, stability as the safety precaution product.Safety can be weighed from two aspects: the one, resist violence damage such as intentional destruction, mischief and premeditated sled, brill.Existing rack mostly is the handle door lock with lock, though such door lock is simple to operate, it is simple in structure; The protection effect is bad; For large-scale rack, common handle door lock can't be realized the possibility of rack protection, and this has brought hidden danger for the safety of rack.

Summary of the invention

The technical assignment of the utility model is the deficiency to prior art, and a kind of reasonable in design, rack Rolling disc lock that result of use is good is provided.

The utility model solves the technical scheme that its technical problem adopted: comprise rotating disk, rotating disk fixed mount and reel; Said rotating disk is arranged on the front end of rotating disk fixed mount; The rear end of rotating disk fixed mount is connected with said reel front surface; The middle part, surface is provided with gear behind the reel, and the gear on surface below is provided with keeper behind the reel, and keeper is provided with tooth bar and is meshed with gear.

The middle part, surface is provided with hollow cutting ferrule behind the reel, and geared sleeve matches on cutting ferrule and with it.

The rotating disk at cutting ferrule center is provided with bearing, and bearing outside diameter matches with the cutting ferrule internal diameter.

Said reel is provided with locator slide.

A kind of rack Rolling disc lock of the utility model compared with prior art, the beneficial effect that is produced is:

Have characteristics such as reasonable in design, easy to use, function admirable, use cost are low, practicality, operate comparatively simply, both can make Door of communication apparatus cabinet closed preferably, can prevent well that again rack is opened, improved the safety and the stability of rack.

Description of drawings

Accompanying drawing 1 is the front portion structure sketch map of the utility model;

Accompanying drawing 2 is rear structure sketch mapes of the utility model.

Among the figure: 1, cabinet door, 2, rotating disk, 3, the rotating disk fixed mount, 4, locator slide, 5, reel, 6, bearing, 7, cutting ferrule, 8, gear, 9, keeper, 10, tooth bar.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done following the detailed description.

Shown in accompanying drawing; A kind of rack Rolling disc lock of the utility model, its structure comprises rotating disk 2, rotating disk fixed mount 3 and reel 5, said rotating disk 2 is arranged on the front end of rotating disk fixed mount 3; The rear end of rotating disk fixed mount 3 is connected with said reel 5 front surfaces; Middle part, surface, reel 5 back is provided with gear 8, and gear 8 belows on surface, reel 5 back are provided with keeper 9, and keeper 9 is provided with tooth bar 10 and is meshed with gear 8.

Middle part, surface, reel 5 back is provided with hollow cutting ferrule 7, and gear 8 is enclosed within on the cutting ferrule 7 and with it and matches.

The rotating disk 5 at cutting ferrule 7 centers is provided with bearing 6, and bearing 6 external diameters match with cutting ferrule 7 internal diameters.

Said reel 5 is provided with locator slide 4.

This Rolling disc lock is used for 1 locking of cabinet door at cabinet.In case rotate rotating disk 2, can drive reel 5 and rotate, drive the cutting ferrule 7 on the bearing 6 accordingly, make gear 8 rotate, gear 8 rotates and makes that corresponding meshing keeper 9 moves to the stop position on the cabinet with it, makes the Qianmen can lock closure.

A kind of its processing and fabricating of rack Rolling disc lock of the utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.

Except that the described technical characterictic of manual, be this professional's known technology.

Claims (4)

1. A cabinet turntable lock, comprising a turntable, a turntable mount and a shaft disk, characterized in that the turntable is arranged on the front end of the turntable mount, the rear end of the turntable mount is connected to the front surface of the shaft disk, and the shaft disk A gear is arranged in the middle of the rear surface, and a door bolt is arranged under the gear on the rear surface of the shaft disc, and a rack is arranged on the door bolt and meshes with the gear. 2. A cabinet turntable lock according to claim 1, characterized in that a hollow ferrule is provided in the middle of the rear surface of the shaft disc, and the gear fits on and cooperates with the ferrule. 3. A cabinet turntable lock according to claim 2, characterized in that a bearing is arranged on the turntable at the center of the ferrule, and the outer diameter of the bearing matches the inner diameter of the ferrule. 4. A cabinet turntable lock according to claim 1, characterized in that a positioning slideway is provided on the shaft disk.

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