As we all know, anti-theft door locks play an important role in home security, especially its lock core technology, which can directly determine whether its safety standards pass. At present, there are A-class lock cores, B-class lock cores and super B-class lock cores on the market. Class A lock cylinders are becoming more and more unsafe, and B-class or super-B lock cylinders are safer. In addition, there is a lock core technology that is ahead of the normal standard in the lock industry, that is, the idle lock cylinder, which is the most powerful anti-theft "artifact" in the current lock cylinder, and the "iron general" of the home security gate. Resolutely implement its innate "special tasks."
So, what is the idling cylinder?
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The so-called idle lock cylinder mainly means that its anti-theft safety factor is very high. If the thief inserts something and tries to open the door lock, the idle lock will only be idling, will not open, and must be paired with the key to twist the lock cylinder to open. The idling lock prevents theft from happening to a certain extent. It uses the combination of a key, a stop, a slider, a clutch spring and a return spring to achieve a clutch between the dial and the lock cylinder.
Idle lock feature
The idling lock is that its lock cylinder can rotate the lock cylinder through some tools, such as wire, screwdriver and iron piece, but the lock core will only idling all the time. It is impossible to open the lock. It can only be opened by using the original key. And the idling lock has a good anti-smashing, anti-drilling, anti-technical opening and other means of unlocking. The idling lock is a relatively advanced lock and is relatively popular among consumers.
Idling cylinder principle
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The idle lock includes a housing, a key, a lock cylinder, a vane, a dial block, and a slider with an inner toothed port. (The structure is slightly different depending on the manufacturer.)
The lock cylinder is provided with an inner cavity communicating with each vane groove and having a sliding plate. The side of the sliding plate is provided with a tooth corresponding to the vane groove, and the surface of the lock core is further provided with a vertical intersection with the inner cavity and the key hole. a bead hole, the lower end of the marble ball having an annular groove on the surface extends into the bead hole of the lock cylinder, and then passes through the through hole in the sliding plate and then protrudes into the key hole; The tail of the lock cylinder is sleeved with a second lock core; the tail of the lock core is provided with a radial ball hole, correspondingly, a split hole is formed in the wall of the second lock core, and a flat bead hole is formed in the outer shell, and the ball hole is placed in the hole Ball, the clutch ball is placed in the channel formed by the ball hole, the clutch hole and the flat bead hole, the flat bead is placed in the hole of the flat bead, and a clutch spring is arranged between the outer end of the flat bead and the outer casing, and the length of the bead is larger than the second lock cylinder The wall thickness; the position where the tail end of the slider contacts the ball is a slope.
When the lock is unlocked, the keys and the marbles are pushed by the key to the unlocked position. At this time, the notches on the blades are facing the teeth on the side of the slide without blocking the slides from sliding back and forth. The annular groove on the marbles is just right. There is a certain gap between the annular groove of the marble and the sliding plate at the through hole of the sliding plate. Under the action of the clutch spring, the force of the ball acting on the inclined surface of the sliding plate causes the sliding plate to slide along the axis of the lock core, so that the ball can be Move inward.
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Until the outer end surface of the clutch bead is flush with the outer cylinder surface of the second lock cylinder, the clutch ball spans between the ball hole of the lock core and the clutch hole of the second lock core to connect the lock core with the second lock cylinder, and rotate The key can cause the lock cylinder to drive the second lock core to rotate relative to the outer casing, and the second lock core drives the lock mechanism in the door to act to unlock;
When the lock is locked, the key is turned back to the locked position. During the process of withdrawing the key, the marble teeth on the key firstly push the marbles up, and the slide is reset by the annular groove with a "V" shape on the marble. The bevel of the trailing end of the skateboard forcibly resets the ball, the clutch ball and the flat bead, and the clutch bead straddles between the second lock cylinder and the outer casing to connect the second lock cylinder with the outer casing to lock the second lock cylinder in the outer casing and cannot unlock.
At the same time, the inner end surface of the clutch bead is flat with the inner cylinder surface of the second lock core. When the key is completely extracted, the blades and the marble are reset by the leaf spring and the marble spring, and the notch on the blade is misaligned with the tooth on the slide. The annular groove on the marble is also misaligned with the through hole of the slide so that the slide is positioned and cannot move.
The idling lock is a kind of lock with better anti-theft performance. The idling lock has more anti-theft performance than the ordinary lock, and is the latest patent. At present, the outstanding representative in the field of idling lock core technology is the gamma lock produced by Guangdong Dongchen Anti-theft Equipment Co., Ltd. Its 360-degree idling anti-smash lock core technology is carefully developed by the chairman and inventor of 玥玛é”. Cheng, after the public security department testing and identification, its safety scope is much higher than the state-standard mechanical door lock anti-theft standards. So, what are the advantages of Karma's 360-degree idling and flood prevention?
The Karma 360-degree idling anti-smashing lock core belongs to the side column clutch lock, super B-level upgrade version, its core technology and advantages can be summarized as follows:
1. Anti-technical means is opened: the lock core adopts the blade side column locking structure, and the special-shaped blade is misaligned. The locking side column and the double-row blade are interlocked with each other and mutually restrained, effectively resisting the trial opening of the lock core by various unlocking tools. The number of blade arrangement changes is hundreds of millions, which solves the drawbacks of the high mutual opening ratio of the traditional blade milling teeth and has a strong anti-technical opening function.
2, anti-violence means to destroy the lock core: the outer end of the lock cylinder is equipped with anti-breaking cover, made of alloy steel, after special heat treatment, the end face anti-drill face cover is made of 304 stainless steel, comprehensive protection, against the thieves after removing the panel Use special tools to damage or dampen the lock cylinder.
3, anti-violence means twist: increase the stainless steel inlaid beam at the easy break of the lock core, to solve the weakness of the ordinary lock core is easily broken by violent tools, to resist the thieves use the violent tools to break after destroying the panel and the lock core decorative cover or Twist the lock cylinder.
4, anti-violence means æ’¬ lock core: configure a special protective cover, after installation, use tamper-proof pins to seal the screws, the protective plate fits the security door installation, leaving no gaps, resisting thieves using shackles tools, pliers and other tools The lock cylinder is destroyed.
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The idling lock core technology used by Karma locks has the top-level anti-theft performance in the door lock anti-theft standard. It adopts the 360-degree idling technology design and is tested by the authority of the Ministry of Public Security. It cannot be technically opened within 270 minutes to reach the super B. Level safety standards. The lock core structure is locked by the double-sided column, and the inner core is arranged by the misaligned blade with misaligned blades, and belongs to the internal pressure type double-column column locking structure, which can effectively resist various technical means to open.
The çŽ¥çŽ›é” has also made an innovative breakthrough in the material composition. It is inlaid and reinforced, and a stainless steel beam reinforcement is added at the easy-to-break position of the lock core to prevent the violent tool from breaking and breaking the lock cylinder. The key is designed with internal milling technology. The variation of tooth flower is close to 100 million, and the opening and lowering rate are lower. It can resist the violent means to unlock in the maximum range.
So, what is the idling cylinder?
Idle lock feature
The idling lock is that its lock cylinder can rotate the lock cylinder through some tools, such as wire, screwdriver and iron piece, but the lock core will only idling all the time. It is impossible to open the lock. It can only be opened by using the original key. And the idling lock has a good anti-smashing, anti-drilling, anti-technical opening and other means of unlocking. The idling lock is a relatively advanced lock and is relatively popular among consumers.
Idling cylinder principle
The lock cylinder is provided with an inner cavity communicating with each vane groove and having a sliding plate. The side of the sliding plate is provided with a tooth corresponding to the vane groove, and the surface of the lock core is further provided with a vertical intersection with the inner cavity and the key hole. a bead hole, the lower end of the marble ball having an annular groove on the surface extends into the bead hole of the lock cylinder, and then passes through the through hole in the sliding plate and then protrudes into the key hole;
When the lock is unlocked, the keys and the marbles are pushed by the key to the unlocked position. At this time, the notches on the blades are facing the teeth on the side of the slide without blocking the slides from sliding back and forth. The annular groove on the marbles is just right. There is a certain gap between the annular groove of the marble and the sliding plate at the through hole of the sliding plate. Under the action of the clutch spring, the force of the ball acting on the inclined surface of the sliding plate causes the sliding plate to slide along the axis of the lock core, so that the ball can be Move inward.
When the lock is locked, the key is turned back to the locked position. During the process of withdrawing the key, the marble teeth on the key firstly push the marbles up, and the slide is reset by the annular groove with a "V" shape on the marble. The bevel of the trailing end of the skateboard forcibly resets the ball, the clutch ball and the flat bead, and the clutch bead straddles between the second lock cylinder and the outer casing to connect the second lock cylinder with the outer casing to lock the second lock cylinder in the outer casing and cannot unlock.
At the same time, the inner end surface of the clutch bead is flat with the inner cylinder surface of the second lock core. When the key is completely extracted, the blades and the marble are reset by the leaf spring and the marble spring, and the notch on the blade is misaligned with the tooth on the slide. The annular groove on the marble is also misaligned with the through hole of the slide so that the slide is positioned and cannot move.
The idling lock is a kind of lock with better anti-theft performance. The idling lock has more anti-theft performance than the ordinary lock, and is the latest patent. At present, the outstanding representative in the field of idling lock core technology is the gamma lock produced by Guangdong Dongchen Anti-theft Equipment Co., Ltd. Its 360-degree idling anti-smash lock core technology is carefully developed by the chairman and inventor of 玥玛é”. Cheng, after the public security department testing and identification, its safety scope is much higher than the state-standard mechanical door lock anti-theft standards. So, what are the advantages of Karma's 360-degree idling and flood prevention?
The Karma 360-degree idling anti-smashing lock core belongs to the side column clutch lock, super B-level upgrade version, its core technology and advantages can be summarized as follows:
1. Anti-technical means is opened: the lock core adopts the blade side column locking structure, and the special-shaped blade is misaligned. The locking side column and the double-row blade are interlocked with each other and mutually restrained, effectively resisting the trial opening of the lock core by various unlocking tools. The number of blade arrangement changes is hundreds of millions, which solves the drawbacks of the high mutual opening ratio of the traditional blade milling teeth and has a strong anti-technical opening function.
2, anti-violence means to destroy the lock core: the outer end of the lock cylinder is equipped with anti-breaking cover, made of alloy steel, after special heat treatment, the end face anti-drill face cover is made of 304 stainless steel, comprehensive protection, against the thieves after removing the panel Use special tools to damage or dampen the lock cylinder.
3, anti-violence means twist: increase the stainless steel inlaid beam at the easy break of the lock core, to solve the weakness of the ordinary lock core is easily broken by violent tools, to resist the thieves use the violent tools to break after destroying the panel and the lock core decorative cover or Twist the lock cylinder.
4, anti-violence means æ’¬ lock core: configure a special protective cover, after installation, use tamper-proof pins to seal the screws, the protective plate fits the security door installation, leaving no gaps, resisting thieves using shackles tools, pliers and other tools The lock cylinder is destroyed.
The çŽ¥çŽ›é” has also made an innovative breakthrough in the material composition. It is inlaid and reinforced, and a stainless steel beam reinforcement is added at the easy-to-break position of the lock core to prevent the violent tool from breaking and breaking the lock cylinder. The key is designed with internal milling technology. The variation of tooth flower is close to 100 million, and the opening and lowering rate are lower. It can resist the violent means to unlock in the maximum range.
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