CN202788251U

CN202788251U - Novel lock and key for unlocking novel lock

Info

Publication number: CN202788251U
Application number: CN 201220330943
Authority: CN
Inventors: 徐早发
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-10
Filing date: 2012-07-10
Publication date: 2013-03-13
Anticipated expiration: 2022-07-10

Abstract

The utility model discloses a novel lock and a key for unlocking the novel lock. The novel lock is simple in structure. A stop pin is arranged in the lock cylinder of the novel lock, so a problem that traditional anti-theft lock head billiards or blades are pushed aside one by one is effectively solved. Performance of master key preventing, an unlocking gun and technical unlocking of the novel lock is quite superior, the lock is hard to unlock without the matched key, anti-theft performance is good, and safety performance is superior. The key for unlocking the novel lock can unlock the novel lock.

Description

Novel lock reaches the key that is used for opening novel lock

Technical field

The utility model relates to the good novel lock of a kind of theftproof performance and is used for opening the key of novel lock.

Background technology

The theftproof lock of prior art mainly comprises cylinder lock, yet because the technology extensive use of cylinder lock, its drawback is also more and more obvious, and main surface is as follows: expose and the impulse stroke weak point pellet end, is touched by foreign matter easily, and theftproof performance is poor; Non-lock key all can enter lock core, easily causes key to open mutually and the key tooth does not wait and opens mutually, and theftproof performance is poor.

Summary of the invention

First purpose of the present utility model provides the good novel lock of a kind of theftproof performance;

Second purpose of the present utility model provides the key that is used for opening novel lock that matches and use with novel lock.

The technical scheme that realizes first purpose of the utility model is a kind of novel lock, comprise the lock core cover that is provided with the lock core grooving, be arranged on the lock core in the lock core grooving, described lock core comprises intra vane, outer leafs, the intra vane spring, the outer leafs spring, the stop pin spring, cross locking rationed marketing and pellet, described lock core puts and is provided with marble hole, be provided with anti-prying cylinder in the described marble hole, marble spring and pellet mounting, described lock core is provided with the hinge groove, described intra vane is stacked in the described hinge groove mutually with the outer leafs front and back, described intra vane forms a lockhole with mutually stacking setting of outer leafs, described pellet is arranged on the lockhole top, described cross locking rationed marketing is arranged on the bottom of lockhole, described intra vane spring one end is connected to the top of intra vane, the other end is connected to the bottom of pellet, one end of described outer leafs spring is connected to the bottom of outer leafs, the other end is connected to the top of cross locking rationed marketing, the transverse ends of described cross locking rationed marketing is respectively equipped with the stop pin spring, the top of described pellet is connected to the bottom of anti-prying cylinder, the top of described anti-prying cylinder is connected to the bottom of marble spring, and the top of described marble spring is connected on the shell fragment mounting.

Described hinge groove is 5～7, is provided with mutually stacking intra vane and outer leafs in described each hinge groove.

Described marble hole is 5～7, and described pellet equates with marble hole quantity.

Realize that second purpose technical scheme of the utility model is a kind of key for opening novel lock, comprise key body, described key body is provided with lock core intra vane tartar groove, lock core outer leafs tartar groove and lock core marble tartar groove, intra vane in described lock core intra vane tartar groove and the lock core is suitable, outer leafs in described lock core outer leafs tartar groove and the lock core is suitable, and pellet is suitable in described lock core marble tartar groove and the lock core.

The utlity model has positive effect: it is simple in structure that the utility model is locked, in the lock core of novel lock, be provided with stop pin, efficiently solve the drawback that traditional anti-theft lock end pellet or blade are pushed aside one by one, its preventing universal key, the performance of Unlocking gun and technical unlocking is very superior, non-matching key, and an extremely difficult lock is opened, theftproof performance is good, and security performance is superior.Key for the unlatching novel lock of the present utility model can be opened novel lock.

Description of drawings

For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:

Fig. 1 is novel lock structural representation of the present utility model;

Fig. 2 is the cut-away view of novel lock shown in Figure 1;

Fig. 3 is the Facad structure schematic diagram for the key of opening novel lock;

Fig. 4 is the side structure schematic diagram that the key of novel lock is opened in shown in Figure 3 being used for;

Fig. 5 is the structure schematic diagram that the key of novel lock is opened in shown in Figure 3 being used for;

Fig. 6 is the plan structure schematic diagram that the key of novel lock is opened in shown in Figure 3 being used for.

The specific embodiment

(embodiment 1)

Fig. 1 and Fig. 2 have shown a kind of specific embodiment of the present utility model, and wherein Fig. 1 is novel lock structural representation of the present utility model; Fig. 2 is the cut-away view of novel lock shown in Figure 1;

See Fig. 1 and Fig. 2, a kind of novel lock, comprise the lock core cover 1 that is provided with lock core grooving 10, be arranged on the lock core 2 in the lock core grooving 10, lock core 2 comprises intra vane 5, outer leafs 7, intra vane spring 4, outer leafs spring 6, stop pin spring 8, cross locking rationed marketing 9 and pellet 11, described lock core cover 1 is provided with marble hole, be provided with anti-prying cylinder 12 in the marble hole, marble spring 13 and pellet mounting 14, lock core 2 is provided with the hinge groove, intra vane 5 is with in outer leafs 7 front and back are stacked in described hinge groove mutually, intra vane 5 forms a lockhole 3 with outer leafs 7 mutually stacking settings, pellet 11 is arranged on lockhole 3 tops, cross locking rationed marketing 9 is arranged on the bottom of lockhole 3, intra vane spring 4 one ends are connected to the top of intra vane 5, the other end is connected to the bottom of pellet 11, one end of outer leafs spring 6 is connected to the bottom of outer leafs 7, the other end is connected to the top of cross locking rationed marketing 9, the transverse ends of cross locking rationed marketing 9 is respectively equipped with stop pin spring 8, the top of pellet 11 is connected to the bottom of anti-prying cylinder 12, the top of anti-prying cylinder 12 is connected to the bottom of marble spring 13, and the top of marble spring 13 is connected on the shell fragment mounting 14.

The hinge groove is 5～7, is provided with mutually stacking intra vane 5 and outer leafs 7 in each hinge groove.

Marble hole is 5～7, and pellet equates with marble hole quantity.

Present embodiment has also shown a kind of key for opening novel lock, sees Fig. 3 to shown in Figure 6, and wherein Fig. 3 is the Facad structure schematic diagram for the key of opening novel lock; Fig. 4 is the side structure schematic diagram that the key of novel lock is opened in shown in Figure 3 being used for; Fig. 5 is the structure schematic diagram that the key of novel lock is opened in shown in Figure 3 being used for; Fig. 6 is the plan structure schematic diagram that the key of novel lock is opened in shown in Figure 3 being used for.

A kind of key for opening novel lock, comprise key body 15, key body 15 is provided with lock core intra vane tartar groove 151, lock core outer leafs tartar groove 152 and lock core marble tartar groove 153, lock core intra vane tartar groove 151 is suitable with the intra vane 5 in the lock core, lock core outer leafs tartar groove 152 is suitable with the outer leafs 7 in the lock core, and lock core marble tartar groove 153 is suitable with the interior pellet 11 of lock core.

Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.

Claims

1. novel lock, comprise the lock core cover that is provided with the lock core grooving, be arranged on the lock core in the lock core grooving, described lock core comprises intra vane, outer leafs, the intra vane spring, the outer leafs spring, the stop pin spring, cross locking rationed marketing and pellet, described lock core puts and is provided with marble hole, be provided with anti-prying cylinder in the described marble hole, marble spring and pellet mounting, it is characterized in that: described lock core is provided with the hinge groove, described intra vane is stacked in the described hinge groove mutually with the outer leafs front and back, described intra vane forms a lockhole with mutually stacking setting of outer leafs, described pellet is arranged on the lockhole top, described cross locking rationed marketing is arranged on the bottom of lockhole, described intra vane spring one end is connected to the top of intra vane, the other end is connected to the bottom of pellet, one end of described outer leafs spring is connected to the bottom of outer leafs, the other end is connected to the top of cross locking rationed marketing, the transverse ends of described cross locking rationed marketing is respectively equipped with the stop pin spring, the top of described pellet is connected to the bottom of anti-prying cylinder, the top of described anti-prying cylinder is connected to the bottom of marble spring, and the top of described marble spring is connected on the shell fragment mounting.

2. novel lock according to claim 1, it is characterized in that: described hinge groove is 5～7, is provided with mutually stacking intra vane and outer leafs in each hinge groove.

3. novel lock according to claim 2, it is characterized in that: described marble hole is 5～7, described pellet equates with marble hole quantity.

4. key of be used for opening novel lock, comprise key body, it is characterized in that: described key body is provided with lock core intra vane tartar groove, lock core outer leafs tartar groove and lock core marble tartar groove, intra vane in described lock core intra vane tartar groove and the lock core is suitable, outer leafs in described lock core outer leafs tartar groove and the lock core is suitable, and pellet is suitable in described lock core marble tartar groove and the lock core.