CN201007119Y - Lock core of 5 dimensions stereo vertically and horizontally billiards anti-theft lock - Google Patents

Abstract

The utility model relates to a five-dimensional solid cross marble theftproof lock pin, comprising a lock body, a lock pin, a marble and a spring, wherein the difference with the common marble lock is that a transverse marble and a vertical marble are simultaneously designed and arranged in the same lock, which means that the vertical marble is composed of an upper vertical marble (3), a left vertical marble (13) and a right vertical marble (15), and the transverse marble consists of a marble (9) and a marble (10). The five-dimensional solid cross marble theftproof lock pin of the utility model employs three rows of vertical marbles and two rows of transverse marbles and makes the key quantity to be largely increased. And at the same time when oscillating an unlocking device, the utility model is unable to make the marble to appear the resonance, and the instant unlocking situation also increases the difficulty of the technical unlocking, thereby ensuring the security and the reliability of the door lock.

Description

Five-dimensional solid crossbar marble theftproof lock pin

Technical field

The utility model relates to antitheft door lock core, is specifically related to a kind of five-dimensional solid crossbar marble theftproof lock pin, belongs to International Classification of Patents E05B27/00, " the cylinder lock technical field that has tumbler pin or pellet shot from a slingshot ".

Background technology

No matter at present traditional anti-theft lock core is quantum or atom lock, and lock core marble all is designed to single horizontal.Such design when the vibration lockaid gun is opened, causes the resonance of single horizontal pellet shot from a slingshot easily, causes moment to open.Simultaneously because be that a kind of horizontal pellet shot from a slingshot is developed the unlatching of a kind of master key insertion lock core easily.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of five row's marble theft-proof lock pins that adopt vertical, horizontal both direction design are provided.And technical opening the utility model need be developed two kinds of master keys and inserts lock core simultaneously, thereby has increased the difficulty of opening.

Technical solutions of the utility model are as follows:

A kind of five-dimensional solid crossbar marble theftproof lock pin comprises locking face lid 1, lock body 2, lock core 5, goes up vertical pellet shot from a slingshot 3, spring 4, a left side vertically pellet shot from a slingshot 13, spring 14, right vertically pellet shot from a slingshot 15, spring 16, laterally pellet shot from a slingshot 9, horizontal compositions such as pellet shot from a slingshot 10, spring 11.

Different with common spring lock is, design has horizontal pellet shot from a slingshot and vertical pellet shot from a slingshot simultaneously in same lock, promptly by last vertical pellet shot from a slingshot 3, a left side vertically pellet shot from a slingshot 13 and right vertically bullet 15 and spring 4, spring 14, spring 16.Vertically pellet shot from a slingshot 13, right vertically pellet shot from a slingshot 15 are provided with boss and connect with lock body 2 to go up vertical pellet shot from a slingshot 3, a left side.

The utility model five-dimensional solid crossbar marble theftproof lock pin, top, left part, the vertical pellet shot from a slingshot of right part three rows have been adopted, bottom two horizontal rows are to pellet shot from a slingshot, make when using the vibration lockaid gun, can not make pellet shot from a slingshot resonance take place and the situation of moment unlatching, simultaneously in little lock chamber, can not insert two kinds of master keys simultaneously and carry out technical opening, and the safety that has guaranteed safe-guard door lock is with reliable.

Description of drawings

Fig. 1 is the B-B sectional drawing of Fig. 2;

Fig. 2 is the A-A sectional drawing of Fig. 1;

Fig. 3 is the C-C sectional drawing of Fig. 1;

Fig. 4 is the D-D sectional drawing of Fig. 1;

Fig. 5 is the part sectioned view of Fig. 1 when inserting key;

Fig. 6 is the E-E sectional drawing of Fig. 5;

Fig. 7 is the F-F sectional drawing of Fig. 5.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

Be illustrated in figure 1 as the working condition schematic diagram of vertical pellet shot from a slingshot 3, following horizontal pellet shot from a slingshot 9 and horizontal pellet shot from a slingshot 10.

Be illustrated in figure 2 as a left side vertically pellet shot from a slingshot 13 and the right vertically working condition schematic diagram of pellet shot from a slingshot 15.Fig. 3 is the C-C section of Fig. 1, and expression locking face lid 1 is integral with 17 rivetings of lock core 5 usefulness rivets.

Fig. 1 and shown in Figure 2, go up vertical pellet shot from a slingshot 3, a left side vertically pellet shot from a slingshot 13 and right vertically pellet shot from a slingshot 2, a left side vertically pellet shot from a slingshot 13 and right vertically pellet shot from a slingshot 15 become one, can not rotate mutually and reach the locking working condition.The D-D section of Fig. 1 is shown in Figure 4.

As shown in Figure 1, when no key inserted, laterally pellet shot from a slingshot 10 entered under spring action in lock core 5 holes, makes lock body 2 connect one with lock core 5, can not rotate mutually and reach the locking working condition.

Fig. 5 and Figure 6 shows that opening working condition schematic diagram when key inserts.

When key inserted, because key 1 is provided with the depth and does not wait alveole, when all pellets shot from a slingshot entered alveole, pellet shot from a slingshot 10 just in time was in lock body 2 and lock core 5 cylindricals and endoporus junction, and then lock core can rotate, and is opening.

When key inserts and since the step on key top and two shoulder steps will go up vertical pellet shot from a slingshot 3, a left side vertically pellet shot from a slingshot 13, the right vertically bossing of pellet shot from a slingshot 15 push in the lock body annular groove, this moment, lock core can arbitrarily rotate.Shown in the F-F section of Fig. 5.

Claims (3)

1. five-dimensional solid crossbar marble theftproof lock pin, comprise lock body (2), lock core (5), locking face lid (1), go up vertical pellet shot from a slingshot (3), vertically pellet shot from a slingshot (13), right vertically pellet shot from a slingshot (15), spring (4), spring (11), spring (14), spring (16) are formed on a left side, it is characterized in that, be that design simultaneously has horizontal pellet shot from a slingshot and vertical pellet shot from a slingshot in same lock, promptly by the vertical vertical pellet shot from a slingshot formed of pellet shot from a slingshot (13) and right vertically pellet shot from a slingshot (15) in last vertical pellet shot from a slingshot (3) and a left side, the horizontal pellet shot from a slingshot of pellet shot from a slingshot (9) and pellet shot from a slingshot (10) composition.

2. five-dimensional solid crossbar marble theftproof lock pin according to claim 1 is characterized in that, goes up vertical pellet shot from a slingshot (3) front portion and is provided with special-shaped boss.

3. five-dimensional solid crossbar marble theftproof lock pin according to claim 1 is characterized in that, locking face lid (1) joins together with rivet (17) with lock core (5).

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