CN2165208Y - Theftproof safe with cone door body and frame closing structure - Google Patents

Abstract

The utility model discloses a theft-proof safe with a cone door body and frame closing structure, which comprises a safe door and a door frame, the cone faces of the safe door and the door frame are combined, the conicities of the safe door and the door frame correspond to each other and are tightly combined with each other, and a gap between the safe door and the door frame is less than 0.15 mm, so a general tool for criminal purposes can not be inserted into the theft-proof safe. A handle of the theft-proof safe adopts an idle-rotating mechanism; when the theft-proof safe is locked, the handle can be rotated by 360 DEG C; although the handle is beaten by thieves, other devices inside the frame can not be broken. When the theft-proof safe needs to be opened, only when cipher keys are operated by operating an electric magnet, a rotating shaft of the handle is rotated, a bolt is pulled out, and then the safe door is opened.

Description

Theftproof safe with cone door body and frame closing structure

The utility model relates to a kind of safety cabinet.

Common safety cabinet, the combination of its doorframe and door body is vertical plane.The shortcoming of this structure is that the criminal can fill in crack between a door and its frame with tool used in crime, break door, frame, and its safety is not enough, and simultaneously, handle also is one of criminal's link of setting about.Often behind the sled lower handle, tool used in crime is filled in the handle hole.

In order to strengthen the theftproof performance of safety cabinet, the purpose of this utility model is a kind of tight door of design and the closing structure of doorframe, simultaneously handle is not afraid of and is beaten, thus the theftproof performance of raising safety cabinet.

The concrete structure of this safety cabinet is that cabinet door and doorframe are designed to conical surface combination, door is square cone, doorframe is square tapered sleeve, the two tapering adapts, combine closely, the door upper handle is a free-wheeling mechanism, and latch is fixed on the axle sleeve of arm pivot post, rotating shaft links to each other with an electromagnet, links to each other by the Password Operations key on the cabinet door between electromagnet and the power supply.

Adopt the sash structure of conical surface combination, can guarantee that its bonding surface is smooth, tight, the slit is below 0.15mm, use general tool used in crime can't fill at all, simultaneously, handle adopts idling structure, can 360 ° of idle running after the safety cabinet locking, so just can not destroy any device in the cabinet because of the criminal beats handle.In the time of need opening cabinet, must press the Password Operations key on the door, make the electromagnet energising that links to each other with rotating shaft inhale moving rotating shaft, transfer to latch, open safe door.The password of this Password Operations key can be self-editing.

Accompanying drawing is embodiment:

Fig. 1 safety cabinet front view

Fig. 2 safety cabinet A-A sectional drawing

This safety cabinet is made of framework 2, anti-drilling layer 1, door 3, doorframe 4, handle 8, rotating shaft 6, latch 5, electromagnet 7, Password Operations key 9, door 3 combines for the conical surface with doorframe 4, door is square cone, doorframe is square tapered sleeve, the two tapering phase coadaptation closely cooperates surfacing, the slit is minimum, and the tool of generally committing a crime can't be filled in.Handle 8 is a free-wheeling mechanism, after cabinet door lock is fixed, is fixed in latch that Handle axis puts 5 and goes into cabinet with regard to pin, and at this moment, arm pivot post can 360 ° of idle running, can not damage other devices in the cabinet because of being beaten.Handle is disposable assembling, revolves with external force to dismantle, to prevent to destroy door lock mechanism.

Arm pivot post 6 links to each other with an electromagnet 7, and Password Operations key 9 connects power supply and electromagnet coil on the door.In the time of need opening the cabinet door, must electromagnet power supply be connected by Password Operations key on the Xiamen, electromagnet drives rotating shaft and rotates, and transfers to latch.

Because the conical surface that safety cabinet is taked is in conjunction with sash structure, and the free-wheeling mechanism handle, the insurance safety is improved greatly, and when in a single day door lock breaks down, can get rid of voluntarily again, not only high safety uses operation also very convenient.

Claims (1)

1, tapered gate body doorframe closing structure theft proof strongbox, comprise cabinet, cabinet door, doorframe, hinge, handle, rotating shaft, latch, it is characterized in that cabinet door and doorframe are that the conical surface combines, the cabinet door is square cone, and doorframe is square tapered sleeve, the two tapering phase coadaptation, combine closely, the door upper handle is a free-wheeling mechanism, and latch is fixed in rotating shaft and puts, rotating shaft links to each other with an electromagnet, links to each other by the Password Operations key on the cabinet door between electromagnet and the power supply.