CN202324856U

CN202324856U - Coded and keyed dual-purpose lock

Info

Publication number: CN202324856U
Application number: CN2011204230023U
Authority: CN
Inventors: 王家鸿
Original assignee: Sinox Co Ltd
Current assignee: Sinox Co Ltd
Priority date: 2011-10-31
Filing date: 2011-10-31
Publication date: 2012-07-11
Anticipated expiration: 2021-10-31

Abstract

The utility model relates to a coded and keyed dual-purpose lock, which is characterized by comprising a coded lock body and a keyed lock body, wherein the opposite ends of the coded lock body and the keyed lock body are buckled with two ends of a buckling rod for unlocking or locking respectively; and the other end of the coded lock body and the other end of the keyed lock body are connected with two ends of a lock chain respectively. Due to two locking modes, namely the coded lock and the keyed lock, a user can randomly select any unlocking mode; under the condition of forgetting a code, the user can unlock a door by a key; under the condition of forgetting to take the key, the user can unlock the door by the code; therefore, the number of unlocking modes is increased, unnecessary troubles and disturbances are reduced, and the economic loss is reduced; and more importantly, under the condition of forgetting the code, the user can retrieve the code by a probe.

Description

The cipher key dual-purpose lock

Technical field

The utility model relates to a kind of lock, especially relates to the dual-purpose lock of a kind of password and key, belongs to lock technology field.

Background technology

Lock in our daily life, is seen everywhere, and it is divided into two kinds substantially; Key lock and coded lock, still, the user has situation about forgetting Password usually in the lock that accesses to your password; And when using key lock, the situation that then can occur leaving behind or losing key usually, in this case, the user is because can't open coded lock or key lock; And can't open the object that is lockable, caused very big trouble and puzzlement, and in order to open lockset; Usually need look for the unlock staff of specialty to carry out, even need picking lock, cause loss economically.

Summary of the invention

Be to solve the deficiency of prior art, the purpose of the utility model is to provide a kind of key and password of can utilizing to carry out dually unblanking, preventing to forget Password or do not open lock and the cipher key dual-purpose lock that can give password by chance for change when leaving behind key.

For achieving the above object, the utility model is to realize through following technical scheme:

The cipher key dual-purpose lock; It is characterized in that; Comprise a coded lock and a key lock body; Can realize unblanking with one respectively in the opposite end of described coded lock and key lock body or the two ends of the button bar of locking fasten, described coded lock and key lock body the other end then be connected with the two ends of a chain respectively.

Described cipher key dual-purpose lock also comprises a probe.

Described key lock body comprises that a Button Block and is used for the lock benevolence of key unlocking or locking, and described lock benevolence is arranged on the side of described Button Block.

The outside of described key lock body also is provided with the snap close sheath, and described snap close sheath connects the outside that sheath is fixed on described key lock body through one first, is used to protect the key lock body, prevents that it from damaging perhaps corrosion etc.

The outside of described coded lock also is provided with the body sheath, and described body sheath is used to protect coded lock through be fixed on the outside of described coded lock with the second connection sheath, prevents that it from damaging perhaps corrosion etc.

The beneficial effect of the utility model is: the utility model is paid modes through two kinds of coded lock and key locks lock is set, and makes the user can select a kind of mode of unblanking arbitrarily, and under situation about forgetting Password, can make and open the lock with the key; Unblank forgetting to access to your password under the situation of key, increased user's the mode of unblanking, reduced unnecessary trouble and puzzlement; And then also reduced economic loss; The more important thing is, can also under situation about forgetting Password, can use probe to recover password.

Description of drawings

Fig. 1 is the structural representation of the blocking of the utility model one embodiment;

Fig. 2 is the split structural representation of the utility model one embodiment;

Fig. 3 is the structural representation of the described probe of the utility model;

Fig. 4 is the use flow chart of the utility model one embodiment.

The main mark implication is following in the accompanying drawing:

1, coded lock 11, body sheath 12, second connect sheath 2, key lock body

21, Button Block 22, lock benevolence 23, snap close sheath 24, first connect sheath

3, button bar 4, probe.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done concrete introduction.

Fig. 1 is the structural representation of the blocking of the utility model one embodiment; Fig. 2 is the split structural representation of the utility model one embodiment;

Shown in Figure 2 like Fig. 1: the cipher key dual-purpose lock; Comprise a coded lock 1 and a key lock body 2; Can realize unblanking with one respectively in the opposite end of described coded lock 1 and key lock body 2 or the two ends of the button bar 3 of locking fasten, described coded lock 1 and key lock body 2 the other end then be connected with the two ends of a chain (not shown) respectively.

And described key lock body 2 comprises that a Button Block 21 and is used for the lock benevolence 22 of key unlocking or locking, and described lock benevolence 22 is arranged on the side of described Button Block 21, and certainly, described lock benevolence 22 also can be arranged on the end face of Button Block 21.And the outside at described key lock body 2 also is provided with snap close sheath 23; Described snap close sheath 23 connects the outside that sheath 24 is fixed on described key lock body 2 through first; Be used to protect key lock body 2, prevent that it from damaging perhaps corrosion etc., in this embodiment; Described snap close sheath 23 is divided into left and right sides two parts; And the end medial surface of two-part snap close sheath 23 the same sides, the left and right sides is provided with screw thread, and the connection of screwing of its screw thread that is connected sheath 24 ends with first has realized that the connection of snap close sheath 23 is fixed.

In like manner, also be provided with body sheath 11 in the outside of described coded lock 1, described body sheath 11 is through connecting the outside that sheath 12 is fixed on described coded lock 1 with second; Be used to protect coded lock 1; Prevent that it from damaging perhaps corrosion etc., in like manner, described body sheath 11 also comprises two parts; And two-part body sheath 11 through second connect sheath 12 ends the screw thread connection of screwing, realized that the connection of body sheath 11 is fixed.

Fig. 3 is the structural representation of the described probe of the utility model.

Described cipher key dual-purpose lock also comprises a probe 4, and described probe 4 is used to give for change the password of forgetting.

Fig. 4 is the use flow chart of the utility model one embodiment.

As shown in Figure 4: the process of unblanking of the described key lock body 2 of the utility model is: at first key is inserted in the described lock benevolence 22; Key is rotated to the direction of unblanking; After reaching unlocking condition, described button bar 3 was opened with the link and the Button Block of key lock body 2 in 21 minutes, unblanked to accomplish; This embodiment is to clockwise turn to unblank, and the anglec of rotation is 180 degree.(mode of password unlocking is identical with traditional mode, is not giving unnecessary details here)

The described process of utilizing probe 4 to give password for change of the utility model is: at first utilize key that the key lock body is opened, at this moment, rotate the letter wheel of the coded lock 1 of an end that closes on key lock body 2; At this moment, in the time of can observing the lock wheel cover that rotates with letter wheel from the side and be in unlocking condition with described button bar 3 on the groove that cooperates of convexity, described groove is cooperated with convexity on the described button bar; Then probe 4 is inserted the place, slit of described groove and button bar 3, rotate next letter wheel then, simultaneously; Described button bar 3 will keep the strength inwardly inserted, and after treating the groove of the second letter wheel internal lock wheel cover and convexity on the button bar cooperating, described probe 4 inwardly advances; And the like, finish up to all letter wheel rotations, and described probe 4 is inserted to the bottom of coded lock 1; At this moment; Button bar 3 can be extracted out smoothly, and then the letter of this moment wheel is gone up the password that the numeral that shows is setting, and password is disengaged.

And the closedown mode of coded lock 1 and key lock body 2 is identical with traditional approach.

The utility model is paid modes through two kinds of coded lock and key locks lock is set, and makes the user can select a kind of mode of unblanking arbitrarily, and under situation about forgetting Password, can make and open the lock with the key; Unblank forgetting to access to your password under the situation of key, increased user's the mode of unblanking, reduced unnecessary trouble and puzzlement; And then also reduced economic loss; The more important thing is, can also under situation about forgetting Password, can use probe to recover password.

The foregoing description does not limit the utility model in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the utility model.

Claims

1. cipher key dual-purpose lock; It is characterized in that; Comprise a coded lock and a key lock body; Can realize unblanking with one respectively in the opposite end of described coded lock and key lock body or the two ends of the button bar of locking fasten, described coded lock and key lock body the other end then be connected with the two ends of a chain respectively.

2. cipher key dual-purpose lock according to claim 1 is characterized in that, described cipher key dual-purpose lock also comprises a probe.

3. cipher key dual-purpose lock according to claim 1 is characterized in that, described key lock body comprises that a Button Block and is used for the lock benevolence of key unlocking or locking, and described lock benevolence is arranged on the side of described Button Block.

4. cipher key dual-purpose lock according to claim 1 is characterized in that the outside of described key lock body also is provided with the snap close sheath, and described snap close sheath connects the outside that sheath is fixed on described key lock body through one first.

5. cipher key dual-purpose lock according to claim 1 is characterized in that the outside of described coded lock also is provided with the body sheath, and described body sheath is through connecting the outside that sheath is fixed on described coded lock with second.