CN2330743Y - Door knob for safe - Google Patents

Abstract

The utility model discloses a door knob for a safe, which solves the disadvantage that the disc of the cipher lock for a safe is exposed presently, the utility model has the advantage that the utility model can protect the disc of the cipher lock for a safe, and the door knob for the safe makes the disc of the cipher lock safer. Both ends of a handle are hung to pass through a long axis supporting seat directly and simultaneously, a long axis and a supporting rod can rotate in the long axis supporting seat, and the long axis supporting seat and a long axis supporting seatfixing plate are fixed at both sides of a safe door through fixing parts. The supporting rod is sheathed with a cipher lock buckle closure which can move forward and backward along the supporting rod.

Description

Be used for the door handle on the safety cabinet

The utility model discloses a kind of door handle that is used on the safety cabinet, be suitable for being installed on the door that has needed antitheft effect, be particularly suitable for being installed on the safe door.

At present, the safety cabinet that we use, used door handle is the screw-on handle basically entirely on the cabinet door, password lock collar on the safety cabinet is emerging on the cabinet door, in the time will opening safety cabinet, at first to good password, after opening with key insertion lockhole then, screw the handle on the cabinet door, can open the cabinet door.Because the password lock collar is emerging on the cabinet door, the burglar is easy to dish is unblanked, or pries open the cabinet door by destroying lock collar.This door handle can only work to screw switching cabinet door, the effect that does not have protection password lock collar.Someone once adopted and Yishanmen is installed outside safe door is again protected the password lock collar not to be emerging in the where there is light, but this method exists that cost is big, the shortcoming that the formula effect of covering can not shield only can work in addition in institute.In addition, along with the raising of people's living standard, people have had higher requirement to the structure of furniture article, and the safety cabinet structure that decades tradition is constant can not satisfy people's aesthetic requirement, and therefore, market presses for the good and safer safety cabinet of structure.

The purpose of this utility model provides a kind of door handle on the safety cabinet of being used for of new structure, and it has the effect that structure newly can be protected password lock collar on the safety cabinet.

The purpose of this utility model is achieved in that a kind of door handle that is used on the safety cabinet, it has handgrip, major axis, major axis bearing, major axis bearing fixed head, pole, coded lock buckle closure, the two ends homophase vertical junction pole of handgrip and pass the major axis bearing and major axis, major axis bearing and the major axis bearing fixed head that can rotate are fixed on the both sides of safe door by fixture in the major axis bearing; Be with the coded lock buckle closure that can move forward and backward along pole on the pole.

The utility model has the advantages that: because the utility model has been selected the safe door handle of new structure for use; change all single shortcoming of conventional door handles structure function; make it can not only the switchboard door; the password lock collar that is emerging on the cabinet door can also be hidden in the handle; can't see the password lock collar from the cabinet door face board; door handle moves to realize (whether major axis can rotate is realized by the square column of the control lock driving mechanisms control major axis end in the safety cabinet) under the rotating situation of major axis in addition; can't revolve with improper means and to move door handle; do not remove door handle; just can't open cabinet to password; the effect that really has the protection coded lock; and the utility model has changed the constant safety cabinet structure of tradition decades, can satisfy modern people's aesthetic requirement and the more requirement of insurance.

Fig. 1 is the utility model structural representation;

The utility model structure is described further by embodiment below in conjunction with accompanying drawing:

Embodiment 1:

As shown in Figure 1, a kind of door handle that is used on the safety cabinet, it has handgrip 5, major axis 6, major axis bearing 7, major axis bearing fixed head 9, pole 2, coded lock buckle closure 1.

The two ends vertical fixing of handgrip 5 is connected to major axis 6 and pole 2;

Major axis 6 and handgrip 5 be the integrative-structure of casting; Also can be to open a major axis hole 13 on the major axis, an end of handle 5 be the thin axles 4 that are complementary with major axis hole 13, and thin axle 4 is inserted admittedly and be pressed into cooperation in major axis hole 13, twists solid through nut 3; It can also be other connecting mode.

The other end of major axis 6 is inserted in the major axis bearing 7, and major axis bearing 7 and major axis bearing fixed head 9 are fixed on the both sides of safe door 12 by fixture (stay bolt 11), and handgrip 5 is that axis of rotation can rotate in major axis bearing 7 with major axis 6;

Pole 2 is identical with the connecting mode of handgrip 5 with the connecting mode and the major axis 6 of handgrip 5;

Be with the coded lock buckle closure 1 that can move forward and backward along pole on the pole 2, concrete structure can be: there is screw thread the termination of pole 2, has spiral shell to buckle in the coded lock buckle closure 1, and coded lock buckle closure 1 is buckled on the screw thread that is screwed in pole 2 and can be moved forward and backward along pole 2 by spiral shell; It can also be other connecting mode.

Aperture of door 14 is installed the password lock collar and is used.

The utility model assembling mode of occupation is:

Coded lock buckle closure 1 is rotated with on pole 2, major axis bearing 7 is enclosed within on the major axis 6, pass safe door 12, again major axis bearing fixed head 9 is loaded onto, both are fixed on the both sides of safe door 12 by stay bolt 11, and guarantee that handgrip 5 can rotate with major axis 6 and be shifted that the major axis terminations of stretching in the safe door 12 10 connect safety cabinet control lock driving mechanism, and controlled by it in major axis bearing 7.In addition, but at safe door 12 and major axis bearing 7 and 1 cushioning of coded lock buckle closure, one packaged plaque 8.

When safety cabinet was in closed condition, the square column 10 controlled lockmaking driving mechanisms of major axis end were fixed, and at this moment, major axis 6 can not rotate in major axis bearing 7, and coded lock buckle closure 1 dislocation pole, 2 front ends and lucky clinching are on the password lock collar of safety cabinet;

When opening safe door, earlier with coded lock buckle closure 1 dislocation pole 2 rear ends, make it to throw off the password lock collar, open the control lock driving mechanism through keyhole then, make it no longer control major axis termination 10, plate starts to make 5 major axis 6 rotate an angle in major axis bearing 7, handgrip 5 displacements, expose the password lock collar, to after locking success, the moving handle of plate can be opened safe door by password;

When closing safety cabinet, shut cabinet door 12 earlier, after mobile handgrip 5 is confirmed, upset password, pin cabinet door 12, the 2 front end clinchings of coded lock buckle closure 1 dislocation pole on the password lock collar, are locked driving mechanism through the keyhole closing control, fixedly control major axis termination 10, guarantee that major axis 6 can not rotate in major axis bearing 7.

Claims (3)

1. door handle that is used on the safety cabinet, it has handgrip (5), major axis (6), major axis bearing (7), major axis bearing fixed head (9), it is characterized in that: it also has pole (2), coded lock buckle closure (1), the two ends homophase vertical junction poles (2) of handgrip (5) and pass major axis bearing (7) and the major axis (6) that can rotate, major axis bearing (7) and major axis bearing fixed head (9) are fixed on the both sides of safe door by fixture (11) major axis bearing (7) in; Be with the coded lock buckle closure (1) that can move forward and backward along pole on the pole (2).

2. a kind of door handle that is used on the safety cabinet as claimed in claim 1 is characterized in that: pole (2) and coded lock buckle closure (1) thread connection.

3. a kind of door handle that is used on the safety cabinet as claimed in claim 1 is characterized in that: fixture (11) is a stay bolt.

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