CN114991582B

CN114991582B - Brand new lock

Info

Publication number: CN114991582B
Application number: CN202210650015.7A
Authority: CN
Inventors: 余昊雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2023-05-23
Anticipated expiration: 2042-04-30
Also published as: CN114991582A

Abstract

A brand new lock is provided with a tiny round key hole, a round key with 360-degree angle and high-density capacity information stored on a round surface is used for unlocking, a round disc marble or a vane marble crescent marble which can bidirectionally rotate more than 360 degrees is used for storing high-density capacity password information and round edges or non-round edges with unlocking passwords on a crescent marble which can bidirectionally move a large distance, and the round edges or non-round edges are sequentially contacted with round strip-shaped lower marbles or lower snap marbles or key-changing lower marbles in a marble groove of an idle lock or a non-idle lock; the unlocking or locking of the lock cylinder is realized by controlling the lower marble or the key-changing marble with different moving directions in an unlocking state or a locking state by the marble with high density capacity and controlling the rotation of the lock cylinder; the problems of incapability of technical unlocking and incapability of damaging unlocking are solved by unlocking and arranging the upper spring lock and the lower spring lock by using a flat key with low secret capacity; a new lock makes technical unlocking and breaking unlocking history.

Description

Brand new lock

Technical Field

A novel lock is used for a door lock or a non-door lock, and relates to the technical fields of mechanical locks or intelligent locks or non-intelligent locks.

Background

The known mechanical locks or pin locks or smart locks or emergency locks on smart locks or non-smart locks have the following drawbacks and countermeasures to solve: 1. the movable distance of the lower marble or the upper marble which controls the lock core to rotate is less than 3 mm, the key which controls the lower marble to move is a flat key with the thickness of not more than 2.5 mm, so that the password information on the flat key is stored at a distance or a height lower than 2 mm, and the movable distance of the lower marble is in direct contact with the key teeth on the contacted flat key to enable the linear movement of the lower marble and the linear movement of the same distance with the 2 mm height change of the tooth surface on the flat key to be synchronous; the number of codes stored by the lower marble and the key is less than 3 (1 code information is 1 mm distance), so that the known class A lock with low lock density capacity is considered to be the lowest, and the lock is unlocked by the technology of vibration, tinfoil or unlocking tools, and the non-circular flat key-shaped key hole is not prevented from damaging the lock core by using tools such as a non-circular knife change; 2. the known lock provided with the authority keys of different unlocking authority keys can only be arranged at one password position on the end position of the flat key, and two keys with different unlocking authority keys such as an A key and a B key and small A key and B key are used for setting an opening or a hole and not setting the opening or the hole, so that the safety problems of easy mutual copying and serious mutual unlocking exist; 3. the known lock provided with the upper marble and the lower marble can only realize a non-idle lock, and not only the lower lock core is locked or the upper marble cannot idle, but also the unlocking is not prevented or destroyed by the technology; 3. the lower marble on the known lock is used for controlling whether the lock core can rotate or not and is used for storing and unlocking the password, so that the lower marble contacts with teeth on a track on a key of a flat key, which stores the password information and unlocking the password, the functions are more needed, but the functions cannot be realized due to low password storage capacity on the lower marble and the key, and the safety of the lock is worst; this is a problem with the design of the known lock; 4. at present, various door locks or doors provided with intelligent locks such as fingerprint locks or face recognition locks or coded locks or magnetic locks are required to be provided with mechanical locks or emergency locks for unlocking by keys, the mechanical locks or the emergency locks are known locks which can be unlocked bidirectionally from inside and outside, namely, a boss for arranging an upper marble and a lower marble and a spring is arranged on a round lock shell, so that a hole of a lock core of a lock shell with the boss in a standard shape is formed in a general lock body on the door to fix the lock core, and although part of the locks are not used for locking by the upper marble and the lower marble and the spring, and are used for locking by a blade marble and the like, the boss on the lock shell is still reserved, so that the lock body for opening the door is installed and used on a standard door constructed in decades or a lock body for controlling the movement of a lock tongue. For the above reasons, the present invention proposes: the key capable of storing high-density capacity is used for controlling the movement of the ball capable of storing high-density capacity to be larger than or smaller than 360 degrees in angle or large distance, then the round surface of the ball at 360 degrees in angle and the round edge of the ball at 360 degrees in angle are used for storing final-density capacity and unlocking passwords (the maximum-density capacity of the ball and the key is more than 10N times of the diameter of the known password storage amount) which are stored by the ball and the key at 360 degrees in angle, so that the key can be fully used or selected for use, and the lever action is realized; the safety problems of low density capacity, no damage to unlocking and no technical unlocking caused by the fact that the key with low density capacity for the known lock directly controls the lower marble with low density capacity are solved; the novel lock meets national standards of the lockset industry, can be replaced and used on the known door, so that an unlocking key and a key hole on the lock are smaller, the key is more convenient to carry, the anti-damage and anti-illegal technical unlocking of the lock are stronger, and the requirements of equipment of the existing lockset enterprise are satisfied without re-investment; the highest-level E-level security lock at present is realized, the bottleneck keys which restrict the mechanical lock from technical unlocking and from damaging unlocking are automatically terminated, the security of application objects configuring the intelligent lock and the mechanical lock is improved, the mechanical lock on the application objects can not be unlocked by technical unlocking or damaging unlocking, and the security of application objects configuring the intelligent locks such as fingerprint locks, face identification locks or coded locks of the mechanical lock or emergency locks is solved; a brand new lock which is provided with a non-authority key or authority key and a marble or a key-changing marble formed by a disc marble or a blade marble or a crescent marble and controls the movement of a lower marble or a key-changing marble or a lower mother marble inevitably has a profound influence on the lockset industry.

Disclosure of Invention

The invention aims to solve the defects of the known lock, and 1, a brand new lock provided with keys with different unlocking authorities is provided, and the keys with different authorities with larger shape difference, higher secret capacity, more quantity and higher safety are configured by adopting a key-changing card or a low-end ball on the ball or a ball under the key; 2. providing a brand new lock with a round keyhole, receiving high-density capacity key unlocking, and solving the safety problem that the non-round keyhole does not damage unlocking; 3. the disc marble with high density or blade marble with medium density or crescent marble with large distance or large angle rotation is used to control the movement of lower marble with different moving directions so as to improve the density of the lock and solve the safety problem of the lock; 4. providing a key-changing card to control a key-changing marble to be in an unlocking state, so that a right key with low secret capacity in a right key is used for unlocking firstly, and after the key-changing card enters a dormant state, the unlocking right of the right key is terminated, and the key is unlocked by another right key with high secret capacity; 5. the key-changing card is not needed, the bottom point on the ball is contacted with the key-changing ball to control the key-changing ball to be in an unlocking state, so that one right key with low secret capacity in the right keys is used for unlocking firstly, and after the other right key with high secret capacity is unlocked, the unlocking right of the right key with low secret capacity is terminated; 6. providing a movement of a lower ball composed of the high-density ball control master and slave ball to further improve the density and safety of the lock; 7. the idle lock is characterized in that the idle lock is provided with a round piece spring with high density capacity, wherein the round piece spring can rotate in an idle mode at an angle of more than 360 degrees, the idle lock is controlled to move by a lower spring, the idle lock is provided with the lower spring and an upper spring for the first time, and the problem that the lock provided with the lower spring and the upper spring can only be a non-idle lock is solved, and the safety problems of non-damage prevention and non-technical unlocking exist; 8. the utility model provides a novel lock of key and round hole's key hole of round key that uses the round face to store the password information of high-density capacity, makes the key hole littleer, and the sand grip on a plurality of marble that contacts with the key distributes around 360 degrees angles of round key hole, stops technical unblock and stops the destruction unblanking to the key hole; 9. the spring or the non-spring drives or positions the marble, so that the marble can move or rotate in one direction or can move or rotate in two directions (in two directions) at a large distance or more than or less than 360 degrees; 10. a hidden lock is provided, which is unlocked by a hidden key and a part of a marble, which is contacted with the hidden key, arranged under the hidden.

The advantages and positive effects of the present application will become more apparent from the description below or will be learned by practice of the application.

In order to achieve the above purpose, the invention provides a brand new lock which is a mechanical lock or an intelligent lock arranged on an application object or an emergency lock on the intelligent lock; the intelligent lock comprises a fingerprint lock, a face recognition lock or a coded lock, wherein the mechanical lock or the emergency lock is provided with an idle lock or a non-idle lock which can rotate in a 360-degree angle or less, an unlocking or hidden unlocking permission key or a non-permission key is configured, and a marble which is in contact with the key or the hidden key for unlocking and an upper marble or/and a lower marble for controlling unlocking or locking are arranged; the marble is a blade marble or a crescent marble or a wafer marble; the right key consists of a turning key or a round key or a flat key or a non-flat key with different unlocking rights, the non-right key consists of a turning key or a round key or a flat key or a non-flat key with the same unlocking rights, and the hidden key for hiding the unlocking can enable the round key or the crescent key or the flat key and the track on the right key or the non-right key to be hidden in the lock or in the key hole so as to prevent illegal technical unlocking; the key is provided with a track which is in contact with the marble for unlocking, so that the marble can rotate in one direction or two directions for a certain angle or move for a certain distance to enter an unlocking state, or the marble can enter a locking state after the marble is in the unlocking state; the part of the marble contacted with the key is provided with a hidden or non-hidden or moving or non-moving arrangement, or is provided with a key hole, a key tube or a central hole on the rotating marble, or is provided with a round key hole; the marble is driven or positioned by a spring or a non-spring, so that the marble can move or rotate in one direction or in two directions; the lock core on the lock is controlled to rotate by the upper marble or/and the lower marble, the lower marble is arranged in a marble groove of the lock core, the upper marble is arranged in a marble groove of the lock shell, and one end of the lower marble is sequentially contacted with one end of the upper marble, a spring and the lock shell; under the unlocking of the key, the wafer marble or the blade marble or the crescent marble is in an unlocking state, and is driven by the key or by the movement or rotation of an unlocking part on an application object or by the rotation of a lock core on the lock or by the movement or rotation of a lock beam or a lock sleeve on a padlock or a motor vehicle lock; or unlocked by a key and then moved or rotated by a non-key on the application object; or under the condition that the key is unlocked and contacted with the marble or rotated, locking or unlocking or door opening of an application object is realized by rotating a key handle on the key; the method is characterized in that:

In the course of the locking of the lock,

-providing said pins (14, 15, 17, 18, 19, 20) unlocked in contact with said key or with a hidden key having a hidden unlocking function to control the movement of said lower mother-child pins (29) or lower pins (26, 44); the marble is the wafer marble (10, 12) or the blade marble (89) or the crescent marble (88); the round marble (10, 12, 20) is a rotatable round marble provided with a round edge (1) with an angle of 360 degrees and a central hole (50), the blade marble (89, 90) is a linearly movable marble provided with a non-round edge (91, 92, 94), and the crescent marble (88) is a movable marble provided with a round edge (1) with an angle of less than 180 degrees; the round edge (1) or the non-round edge (91, 92, 94) is sequentially contacted with the lower marble (26, 44), the upper marble (27, 42, 43) and the spring (28), or is sequentially contacted with the lower mother-son marble (29), the upper mother-son marble (34) and the spring (33); the convex strips (13, 16, 21) or one end (87) or the groove on the round ball or the blade ball or the crescent ball are contacted and unlocked with the track (64) on the key-turning key or the round key or the flat key; the round edge (1) or the non-round edge (91, 92, 94) is used for storing password information with high or medium density capacity and unlocking grooves (36, 37, 96) or unlocking points (95) used for unlocking or/and interference codes (38) used for preventing illegal unlocking; controlling the small-distance linear movement of the lower marble (26, 44) or the lower mother marble (29) by using the marble (10, 12:20, 89, 90, 88) which stores high-density capacity and can rotate at an angle greater than or equal to or less than 360 degrees or move at a large distance, and using the track on the circular key to coincide with the fulcrum and the force point of the contact part of the circular key and the circular disc marble on the lever by using the difference between the rotation or movement direction of the marble and the movement direction of the lower marble or the lower mother marble; realizing: the volume or the size of the round key which is the same as the secret capacity of the round marble is smaller than that of the flat key, the key hole of the round key Kong Biping key shape of the lock is smaller and safer, and the key is more convenient to carry, so that the lock with the lower marble or the upper marble or the master marble and the master marble controlling the lock core to rotate becomes a lock with high secret capacity or a high-safety idle lock; the key solves the problem of safety caused by the fact that a key directly controls a cylinder lock of which the lower cylinder moves, the shape or the shape change of a password on the key is small, the direction of movement of the key is the same as that of the lower cylinder, the movement distance is small, and the movement distance is the same as that of the lower cylinder: the safety problem that the lock and the key have low density capacity and can be unlocked only by using a tinfoil or vibration method exists, the lock is unlocked by a large key size and a flat key opening without breaking, the lock is only a non-idle lock with poor safety, and the key has a simple structure, so that the mutual unlocking rate of the lock is high; the brand new lock provided with the round key with high density capacity or/and the round marble capable of rotating in a space of more than 360 degrees under locking can stop technical unlocking and destroy unlocking, and the safety, usability and universality of the lock are improved;

Or on the lock of the device, or on the lock,

a right key provided with the right key or a hidden unlocking function and a plurality of or at least one key-changing marble (12, 89) and/or key-changing card (58) or key-changing marble (46, 48); the authority key consists of a plurality of different key turning keys or flat key keys or round key keys of the tracks (64); the key-changing marble (12) is contacted with the key-changing card (58), so that round edges (1) or non-round edges (91, 92, 94) on the key-changing marble store password information are contacted with round surfaces or one end (61) on the lower marble (26, 48) or the key-changing lower marble (46) or the lower snap marble (29) which are contacted with unlocking passwords (36, 37, 49) on non-round edges, and the round surfaces (3) of the lock cylinder (10) or the notch of a marble groove (25) are in a flush unlocking state; or the lower marble (48) or the key-changing lower marble (46) or one end (61) or the round surface of the lower snap marble (29) contacted by the round edge (1) or the lower end (97) on the non-round edge (91, 92, 94) on the key-changing marble (12, 89) is in a flush unlocking state with the round surface (3) of the lock cylinder (10) or the notch of the marble groove (25); or the key-changing marble can be contacted with the permission key when the key is unlocked, so that the lower marble or key-changing lower marble or lower mother marble contacted with the round edge or the non-round edge on the key-changing marble is in a locking state of contact with the two marble grooves (25) and the marble grooves (52) on the lock cylinder (10) and the lock shell (6); for realizing that a right key with low secret capacity in the right keys, such as an A key, is used for unlocking firstly, so that the key-changing marble or/and the key-changing marble or the key-changing master-slave marble can be kept in an unlocking state or can enter the unlocking state from a locking state, and the marble (14, 15, 17, 18, 19, 20) can be kept in the unlocking state, and the lock cylinder can be rotated to realize unlocking or unlocking of the A key; after unlocking another authority key with higher density than the A key, such as the B key, in the authority key, the key-changing card or the key-changing lower marble or the key-changing marble enters an irreversible rest state or a new marble, the unlocking right of the A key is stopped, and the B key is used for unlocking; and so on, under the condition that another permission key with higher density than that of the key B, such as a key C, is started to unlock, the other key-changing marble or key-changing card is made to enter an irreversible rest state or new marble, the unlocking right of the key B is stopped, and the key C is used for unlocking; the key-changing marble (12, 89, 88) which has high-density capacity and can rotate at an angle of more than or equal to 360 degrees or move at a large distance is used for controlling the lower marble (26, 44) or the lower mother marble (29) or the key-changing marble (46) which moves linearly at a small distance, the rotation or the moving direction of the key-changing marble is different from the moving direction of the lower marble or the lower mother marble or the key-changing marble, and the superposition of the fulcrum and the force point of the key contact part on a lever on the key-changing marble formed by the track on the round key and the round key is used for realizing the brand-new lock with high density capacity and high safety; the key-changing marble can be arranged at any position among a plurality of marbles, so that the part, such as a raised line or a groove, of the key-changing marble, which is contacted with a key can be arranged at any position in a key hole, such as any position between two ends of the key hole, so that different parts of a track among different authority unlocking keys in the authority keys are arranged at any position of a circular surface or a length of the keys, and the difference among different authority keys is large; the problem that the copy or mutual unlocking and the unlocking of the lock without preventing technology exist due to small difference among different authority keys is solved, the safety of the lock is improved, and the brand new lock with high secret capacity and high safety for configuring the authority keys is realized.

The shape of the disc ball (10, 18, 19, 20) or the blade ball (89) or the crescent ball (88) or the key-changing ball (12, 89) or the key-changing ball (26, 44, 48) or the arrangement mode on the lock has the following cases: (1) the round marble (10, 18, 19, 20) or the key-changing marble (12) is a round marble which is provided with a round edge (1) and a central hole (50) and can rotate at a large angle; the round edge (1) is a circumference of a 360-degree angle on a round marble and is used for storing high-density password information and setting unlocking grooves (35, 37, 49, 96) or unlocking points (95) or/and interference codes (38) for preventing illegal unlocking, the unlocking grooves are V-shaped grooves (36, 37) with groove openings recessed from the round edge being larger than the groove bottoms or the groove openings being equal to the U-shaped grooves at the groove bottoms, the unlocking points are a password point on the round edge, and the interference codes are recessed from the round edge and are larger than or smaller than the unlocking grooves or larger than or smaller than the groove depths of the unlocking grooves or curved edges (95) on the round edge; the central hole (50) is a circular hole on the center (40) of a circle ball or a key-changing ball, the part of the circle ball or the key-changing ball, which is in contact with and unlocked with a key, is arranged on the central hole (50), and the parts (13, 21, 54) of the circle ball or the key-changing ball, which are in contact with and unlocked with the key, are raised strips or recessed grooves which are raised on the central hole (50); the central hole (50) is used for receiving a round key (63) or a crescent key or a key-changing card (58) in the round key and the track (64), and is used as a key hole (23) to be communicated with a round or non-round key insertion hole (22) on the lock; or (2) the wafer pins (10, 18, 19, 20) or the key-changing pins (12) are rotatable wafer pins with round edges (1) and a central hole (50); the round edge (1) is used for storing high-density capacity password information and setting unlocking grooves or unlocking points for unlocking or/and interference codes for preventing illegal unlocking, the unlocking grooves are V-shaped grooves or U-shaped grooves with the groove openings recessed from the round edge being larger than or equal to the groove bottoms, the unlocking points are a password point on the round edge, and the interference codes are groove depths recessed from the round edge and larger than or smaller than the unlocking grooves or curved edges on the round edge; the center hole (50) is a circular hole on the center (40) of the round marble or the key-changeable marble; the part of the wafer marble or the key-changing marble, which is in contact with and unlocked from the key, is arranged in a key hole (99) which is not arranged on the central hole, and a raised strip (100) or a recessed groove which is raised on the key hole; the central hole is used for contacting with a lock cylinder (10) or a locating rod on the lock or rotatably contacting with the lock cylinder to locate the wafer marble, the key opening (99) is used for receiving the crescent key or the flat key and the track (64), and is used as a key hole (23) to be communicated with a key insertion opening (22) on the lock; or (3) the crescent marble (88) or the key-changing marble (88) formed by the crescent marble is a movable crescent marble (); the arc-shaped edge is smaller than or equal to the circumference of the 180-degree angle of the round edge and is used for storing medium-density capacity information and setting an unlocking groove or an unlocking point for unlocking or/and an interference code for preventing illegal unlocking, the unlocking groove is the V-shaped groove or the U-shaped groove recessed from the arc-shaped edge, the unlocking point is a code point on the arc-shaped edge, and the interference code is a groove depth which is greater than or smaller than the unlocking groove or greater than or smaller than the unlocking groove and is recessed from the arc-shaped edge or is curved on the arc-shaped edge (86); the part of the crescent marble or the key-changing marble, which is in contact with the key for unlocking, is one end (87) of the crescent marble or the key-changing marble or a convex strip or a concave groove protruding from one end; or (4) the blade marble (89) or the key-changing marble (89) formed by the blade marble is a marble which can move linearly and has one edge (91, 92, 94); the one edge comprises a straight edge (91) or a bevel edge (92) or a curve edge (95) or a parabolic edge (93); the straight line edge is a marble edge which is parallel to the straight line movement of the blade marble or the key-variable marble, the oblique edge or the curve edge or the parabola edge is a non-parallel oblique edge or curve edge which is not parallel to the straight line movement of the blade marble or the key-variable marble, the edge is used for storing medium-secret capacity information and provided with an unlocking groove (96) or an unlocking point (95) or a low end (97) for unlocking or/and an illegal unlocking prevention interference code, the unlocking groove is a V-shaped groove (96) with a groove opening which is recessed from the edge and is larger than the groove bottom or a U-shaped groove with a groove opening equal to the groove bottom, the unlocking point is a code point on the edge, and the interference code is a groove depth which is recessed from the straight line edge or the curve edge and is larger than or smaller than the unlocking groove or is larger than or smaller than the curve edge of the unlocking groove; the part of the crescent marble or the key-changing marble, which is in contact with the key for unlocking, is one end (87) of the crescent marble or the key-changing marble, or a raised strip or a recessed groove protruding on one end, or a raised strip (13) or a recessed groove protruding in a key opening (84) on the blade marble or the key-changing marble; or (5) the round marble or crescent marble or blade marble or the part of the key-changing marble which is contacted and unlocked with the key is arranged in a key hole (23, 84) or a non-key hole on the lock; or (6) the round marble or crescent marble or blade marble or the key-changing marble is hidden at the contact part with the key, and in the arc-shaped groove on the lock cylinder (10) which is shielded by the lock shell (6) or the lock cover (24), the arc-shaped groove is a groove with a length recessed from the round surface (3) of the lock cylinder and is communicated with a key hole in an empty state on the lock, and the empty key hole is communicated with a key insertion hole on the lock cover or the lock shell so that the round marble or crescent marble or blade marble or key-changing marble is hidden in the lock at the contact part with the hidden key and cannot be seen from the key insertion hole or the empty key hole; when the hidden key is unlocked, the crescent key or the flat key on the key is needed to enter the key hole from the key insertion hole, then the crescent key or the flat key on the hidden key moves along the arc-shaped groove to enter the hidden part of the lock shielded by the lock shell or the lock cover, and the track on the key is contacted with the convex strip or the groove or the end head (87) on the marble to unlock the marble in the unlocking state, so that the technology is stopped and the unlocking is destroyed by the hidden arrangement; or (7) the round marble or crescent marble or blade marble or the part of the key-changing marble which is contacted and unlocked with the key is arranged in a key hole hidden on the lock by a movable shielding part such as an end cover; when the key is unlocked, a hidden key with a hidden unlocking function is needed to unlock, one end of the movable end cover passes through a bar-shaped hole on a key handle of the hidden key or is contacted with a groove on the key handle to keep the movable end cover in an unlocking state, but the movable end cover cannot prevent the lock cylinder from rotating under unlocking, so that the movable end cover shields the key hole, a round key or a crescent key or a flat key and the track in the key hole, the hidden lock is hidden to realize hidden unlocking, and when an illegal unlocking opener enters the key hole to perform technical unlocking, the movable end cover must be moved, and the movable end cover enters a locking state from the unlocking state to prevent the lock cylinder from rotating, so that the technical unlocking is terminated; or (8) the round marble or crescent marble or blade marble or the key-changing marble is hidden at the part contacted with the key and is arranged in a marble groove of a lock cylinder shielded by a shielding component such as the lock shell or the lock cover, so that the key hole is in an empty state or a partial empty state, when the hidden key is unlocked, the key with a hidden unlocking function is needed to be used for unlocking, the crescent or flat key on the hidden key enters the key hole from a key inserting port, then the crescent or flat key on the hidden key moves along the lock cylinder and enters the hidden part in the lock shielded by the lock shell or the lock cover, and the round marble or crescent marble or blade marble or the key-changing marble enters the track contact unlocking on the hidden key from the key groove, so that the key cylinder can be rotated in the unlocking state, thereby realizing unlocking or unlocking, and terminating the technology.

The shape of the disc marble (15, 20) or the blade marble (89) or the crescent marble (88) or the key-changing marble (12, 89) or the key-changing marble (46) or the arrangement mode on the lock has the following cases: 1. the wafer pins (15, 20) are arranged in the inner hole (4) of the lock cylinder (10); the central hole (50) on the wafer marble is communicated with the round key insertion opening (22) on the end cover (24) on the lock shell, convex strips (13, 21) or grooves for unlocking by contacting with a key are arranged on the central hole (50), and the round surface (3) of the lock cylinder (10) is in rotatable contact with the blind hole inner hole (4) on the lock shell (6); the round edge (1) which stores high-density password information and unlocking passwords on the round disc marble is contacted or rotatably contacted with an inner hole (2) of a lock cylinder (10), and sequentially contacted with the lower marble (26) or the lower snap marble (29) in a marble groove (25) on the lock cylinder, the upper marble (27) or the upper snap marble (34) in a marble groove (52) on a lock shell (6), springs (28, 33) and the lock shell; the round edge (1) is used for enabling the lower marble or the lower snap marble to be in contact with the marble grooves (25) and the marble grooves (52) on the lock cylinder and the lock shell, so that the lock cylinder cannot rotate and the idle lock is locked; but the wafer marble (20) can idle at an angle greater than 360 degrees to prevent technical unlocking and damage unlocking; the round marble can rotate at an angle greater than 360 degrees, so that all high-density capacity password information and unlocking passwords stored on the circumference of the round edge (1) at an angle of 360 degrees on the round marble are used or selectively used, and a high-security brand-new lock with high density capacity is realized; or 2, the key-changing marble (12) is formed by the wafer marble and is arranged in an inner hole (2) of the lock core (10); the round edge (1) with the high-capacity password information and unlocking passwords stored on the key-changing pins sequentially contacts with the lower pins (48) in the pin grooves (25) on the lock cylinder (10), the upper pins (45) in the pin grooves (52) on the lock shell (6), the springs (62) and the lock shell (6), or sequentially contacts with the lower snap pins (29) in the pin grooves (25) on the lock cylinder (10), the upper snap pins (34) in the pin grooves (52) on the lock shell (6), the springs (33) and the lock shell (6), or sequentially contacts with the key-changing lower pins (46) in the pin grooves (25) on the lock cylinder (10), the lower pins (48) in the pin grooves (52) on the lock shell (6), the upper pins (45), the springs (62) and the lock shell (6), or sequentially contacts with the lower pins (29) in the pin grooves (25) on the lock cylinder (10), the upper snap pins (46) and the spring (62) in the lock shell (52); the convex strips (13) or the grooves on the key-changing marble are in contact with and unlock with the permission key, are in contact with the rails (59) on the key-changing card (58), or are in a non-contact empty state and are used for being in contact with and unlocking with the permission key; one end (61) or the round surface of the lower marble or the lower snap marble or the key-variable lower marble is flush with the marble groove (25) or the notch on the marble groove (52) or the round surface (3) of the lock cylinder on the lock cylinder and the lock shell, and the lock is in an unlocking state so that the lock cylinder can rotate, so that a right key with low density capacity in the right key is ensured to be used for unlocking firstly; under locking, the key-changing marble (12) formed by the disc marble can idle at an angle greater than 360 degrees to prevent technical unlocking and damage unlocking; all the high-secret-capacity password information and unlocking passwords stored on the circumference of the 360-degree angle on the round edge on the key-variable marble are used or selectively used, so that the high-secret-capacity and high-safety brand-new lock is realized; or 3, the central hole (50) on the wafer marble (18) is contacted or rotationally contacted with a lock core (10) or a positioning rod (101) on the lock; the convex strips (100) or the grooves which are unlocked by contacting with the key on the wafer marble (18) are arranged in a key hole of the lock in a key hole (99) of a non-center hole or on a round edge (1); the round edge (1) on the round marble is sequentially contacted with the lower marble or the lower snap marble in a marble groove (25) on the lock core and the upper marble or the upper snap marble, the spring and the lock shell in a marble groove (52) on the lock shell; the lower marble or the lower snap marble is contacted with the marble groove and the marble groove on the lock cylinder and the lock shell, so that the idle lock is locked; or 4, the key-changing marble (18) is formed by the disc marble and is arranged on an inner hole (2) or a positioning rod (101) of the lock cylinder (10), and the central hole on the disc marble is contacted or rotatably contacted with the positioning rod on the lock cylinder or the lock; the convex strips or grooves which are in contact with the key for unlocking are arranged in the key hole of the lock in the key hole (99) of the non-central hole of the central hole (50) or on the round edge (1); the round edge (1) on the key-changing marble is contacted or rotatably contacted with an inner hole (3) of a lock core (10); the round edge (1) storing high-density password information is sequentially contacted with a lower marble (48) in a marble groove (25) on the lock cylinder (10), an upper marble (45) in a marble groove (52) on the lock shell (6), a spring (62) and the lock shell, or sequentially contacted with a lower snap marble (29) in the marble groove (25) on the lock cylinder, an upper snap marble (34) in the marble groove (52) on the lock shell, a spring (33) and the lock shell, or sequentially contacted with a key-changing lower marble (46) in the marble groove (25) on the lock cylinder, a lower marble (48) in the marble groove (52) on the lock shell, an upper marble (45), a spring (62) and the lock shell, or sequentially contacted with a lower marble (48) in the marble groove (25) on the lock cylinder, a key-changing lower marble (46) and an upper marble (45) in the marble groove (52) on the lock shell, a spring (62) and the lock shell; the convex strips (13) or the grooves which are unlocked by the contact of the key-changing marble and the authority key are contacted with the track (59) on the key-changing card (58) or used for unlocking by the contact of the authority key in the non-contacted empty state; the round edge (1) is used for enabling one end (51) or the round surface of the lower marble (48), the lower snap marble (29) or the key-changing lower marble (46) to be flush with or parallel to the marble groove (25) or the notch on the marble groove (52) or the round surface (3) of the lock cylinder on the lock cylinder and the lock shell, and the lock is locked in an unlocking state so that the lock cylinder can rotate, so that a right key with low density capacity in the right key is ensured to be used for unlocking firstly; or 5, the blade marble (89) is arranged in a marble groove (98) of the lock cylinder (10); the parts of the blade marble, which are in contact with the key and unlock, such as convex strips (13, 21) or grooves or one end head are arranged in a key hole (23), or in the key hole which is hidden in the lock by being blocked by a movable part, or in an arc-shaped groove which is hidden in the lock by being blocked by a fixed part; non-round edges (91, 92, 93, 94) for storing password information and unlocking passwords on the blade pins are sequentially contacted with the lower pins (26, 48) or the lower snap pins (29) in the pin grooves (25) on the lock core, the upper pins (45) or the upper snap pins (34) in the pin grooves (52) on the lock shell (6), the springs (28, 62) and the lock shell (6); the lower marble or the lower snap marble is contacted with the marble groove () and the marble groove () on the lock cylinder and the lock shell, so that the lock is locked; or 6, the key-changing marble (89) is formed by the blade marble and is arranged in a marble groove (98) of the lock cylinder (10); the key-variable pins are used for storing high-capacity password information and unlocking the passwords, and the non-round edges (91, 92, 93 and 94) of the key-variable pins are sequentially contacted with lower pins (48) in pin grooves (25) on the lock cylinder (10), upper pins (45) in pin grooves (52) on the lock shell (6), springs (62) and lock shells (6), or are sequentially contacted with lower snap pins (29) in pin grooves (25) on the lock cylinder, upper snap pins (34) in pin grooves (52) on the lock shell, springs (62) and lock shells, or are sequentially contacted with key-variable lower pins (46) in pin grooves (25) on the lock cylinder, lower pins (48) in pin grooves (52) on the lock shell, upper pins (45), springs and lock shells, or are sequentially contacted with lower pins (48) in pin grooves (25), key-variable pins (46) in pin grooves (52) on the lock cylinder, upper pins (45) in the lock shell, springs and lock shells; the convex strips (13, 21) or the grooves which are unlocked by the contact of the key-changing marble and the authority key are contacted with the track (59) on the key-changing card (58) or are used for unlocking by the contact of the authority key in the non-contacted empty state; enabling the non-round edges (91, 92, 93, 94), enabling one end (51) or round surface of the lower marble or the lower snap marble or the key-changing lower marble to be flush with or parallel to the marble grooves (25) or the notches on the marble grooves (52) or the round surface (3) of the lock cylinder on the lock cylinder and the lock shell, enabling the lock to be in an unlocking state so as to enable the lock cylinder to rotate, and ensuring that a right key with low density capacity in the right key is firstly used for unlocking; under locking, the key-changing marble can move unidirectionally (in one direction) or bidirectionally (in two directions); or 7, the crescent marble (88) is arranged in an arc groove (85) on the lock cylinder (10); the round surface (3) of the lock cylinder (10) is in rotatable contact with an inner hole (4) on the lock shell; the parts of the crescent marble, which are in contact with the key for unlocking, such as a raised line, a groove or an end head (87), are hidden in a key hole (84) or in the key hole which is hidden in the lock by being blocked by a movable part or in an arc-shaped groove which is hidden in the lock by being blocked by a fixed part; the round edge (1) for storing password information and unlocking passwords on the crescent marble is sequentially contacted with the lower marble (48) or the lower snap marble (29) in a marble groove (25) on the lock cylinder, the upper marble (45) or the upper snap marble (34) in a marble groove (52) on the lock shell (6), the spring (62) and the lock shell; the lower marble or the lower snap marble is contacted with the marble grooves (25) and marble grooves (52) on the lock cylinder and the lock shell, so that the lock is locked; or 8, the key-changing marble is formed by the crescent marble (88) and is arranged in an arc groove (85) on the lock cylinder (10); the part of the key-changing marble, which is contacted with the key and unlocked, such as a convex strip, a groove or an end head (87), is hidden in a key hole or a key hole hidden in the lock by being blocked by a movable part or an arc-shaped groove (85) hidden in the lock by being blocked by a fixed part; the key-changeable marble is used for storing password information and unlocking the arc-shaped edge of the password, and is sequentially contacted with a lower marble (48) in a marble groove (25) on the lock cylinder, an upper marble (45) in a marble groove (52) on the lock shell, a spring and the lock shell, or is sequentially contacted with a lower snap marble (29) in a marble groove on the lock cylinder, an upper snap marble (34) in a marble groove on the lock shell, a spring and the lock shell, or is sequentially contacted with a key-changeable lower marble (46) in a marble groove (25) on the lock cylinder, a lower marble (48) in a marble groove (52) on the lock shell, an upper marble (45) in a marble groove (25) on the lock cylinder, a spring and the lock shell, or is sequentially contacted with a lower marble (48) in a marble groove (25) on the lock cylinder, a key-changeable lower marble (46) and an upper marble (45) in a marble groove (52) on the lock shell; the raised strips or grooves or one end of the key-changing marble are in contact with and unlocked by the authority key, and are in contact with a track (59) on a key-changing card (58) or are in a non-contact empty state for contact and unlocking with the authority key; enabling an unlocking password on the arc edge to enable the lock cylinder to rotate, and enabling one end or the round surface of the lower marble or the lower snap marble or the key-changing lower marble to be in an unlocking state of being flush with a notch on a marble groove (25) or a marble groove (52) on the lock cylinder and a lock shell or a round surface (3) of the lock cylinder, so as to ensure that a right key with low secret capacity in the right key is firstly used for unlocking; under locking, the key-changing marble (88) can move unidirectionally (in one direction) or bidirectionally (in two directions); or 9, the marble such as the wafer marble (12, 20) or the blade marble (89) or the crescent marble (88) or the key-changing marble (12) is driven or positioned by a spring or a non-spring, so that the marble can move or rotate in one direction or can move or rotate in two directions; the marble is contacted or movably contacted with the inner hole (4) on the lock shell (6) or the inner hole (2) on the lock cylinder (10) or the marble groove (98) or the arc groove (85) on the lock cylinder but not contacted with a spring, so that the marble can rotate or move in two directions or can rotate more or less than 360 degrees; or one surface of one marble (20) is sequentially contacted with one surface of the other marble (19), the other surface of the other marble (19), a spring, a lock core (10) or a lock shell (10), so that the elastic force direction of the spring acting on the marble is different from the rotation or movement direction of the marble, and the marble can rotate or move bidirectionally (in two directions) or can rotate more than or less than 360 degrees; or a surface of one marble (20), a surface of one marble (19) of a plurality of marbles (20, 19, 18, 17) which are contacted with the surface in sequence, a surface of another marble (12) of a plurality of marbles which are contacted with the surface in sequence, a spring (62), a lock core (10) or a lock shell (6) are contacted with each other in sequence, so that the elastic force direction of the spring acting on the plurality of marbles is different from the rotation or movement direction of the plurality of marbles, and the marble can rotate or move bidirectionally (in two directions) or can rotate more than or less than 360 degrees; or one marble is sequentially contacted with a spring, the other marble or a lock cylinder or a lock shell, so that the elastic force direction of the spring acting on the marble is the same as the rotation or movement direction of the marble, and the marble can rotate or move unidirectionally (in one direction); or one spring is contacted with the spring, the lock core or the lock shell in sequence, so that the elastic force direction of the spring acting on the spring is the same as the rotating or moving direction of the spring, and the spring can rotate or move unidirectionally (in one direction); or 10, the moving or rotating direction of the marble, such as the wafer marble or the blade marble or the crescent marble, is different from the moving direction of the lower marble or the upper marble or the lower mother marble or the upper mother marble or the key-changing lower marble; or 11, the round edge on the circular disc marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the circular disc marble is different from the rotation direction of the circular disc marble, and the circular disc marble can rotate in two directions which are larger than 360 degrees, namely, the circular disc marble rotates in a large angle, and the password information or the unlocking password with high density capacity stored on the round edge on the circular disc marble is fully used or selectively used; or 12, the round edge on the key-changing marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the key-changing marble is different from the rotation direction of the key-changing marble, and the bidirectional rotation of the key-changing marble with an angle larger than 360 degrees, namely, the two directions and large-angle rotation are realized, and the high-capacity password information or unlocking password stored on the round edge on the key-changing marble is fully used or selectively used; or 13, the oblique side on the blade marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the blade marble is different from the rotation direction of the blade marble, the blade marble can move in a large distance, and the high-density capacity password information or unlocking password stored on the oblique side on the blade marble is fully used or selectively used.

The round edge (1) or the arc edge or the straight edge (91) or the non-straight edge (92, 93, 94) on the round pins such as the round pins (15, 17, 18, 19, 20) or the blade pins (89) or the crescent pins (88) or the key-changing pins (12) are contacted with the lower pins (48) or the lower mother pins (29) or the key-changing lower pins (46) or the key-changing lower mother pins so as to control the lower pins or the lower mother pins or the key-changing lower mother pins to move or enter an unlocking state or a locking state; the shape or the configuration or the arrangement of the round edge (1) or the arc edge or the one edge (91, 92, 93, 94) is as follows: (1) the round edge (1) on the round marble (20) or the round key-changing marble (12) is a round edge with a 360-degree angle on the round marble, and is used for storing high-density capacity password information and one unlocking password (36) or two unlocking passwords (36) and an unlocking password (37) or storing high-density capacity password information and the one unlocking password or two unlocking passwords and at least one illegal unlocking resistant dry gathering code (38); the unlocking password (36) is arranged at any position on the round edge (1); the two unlocking passwords A, B, C and D (36, 37) are arranged on the opposite positions of the round edge (1) at 180 degrees apart, and the shapes of the unlocking passwords A, C and D (36) are the same as those of the unlocking passwords B, C and D (37); the round edge (1) is used for being contacted with or movably contacted with one end of the lower marble (48) or the key-changeable lower marble (46) or the lower mother marble (29) or the key-changeable lower mother marble to control the unlocking state or the locking state; the high-density password information is distributed on the round edge (1) with the angle equal to or smaller than 360 degrees, and the unlocking password is a groove unlocking password which is concave into a round marble from the round edge (1), or a groove unlocking password (36, 37) which is concave into a round marble from the bevel edge or the curve edge of the round edge, or an unlocking point (95) from the bevel edge or the curve edge of the round edge; or (2), the blade marble (89) or the non-round edge on the blade marble (89) is a straight edge (91) or a bevel edge (92) or a curve edge (94) or a parabola edge (93) on the blade marble, and is used for storing the password information of medium-density capacity and an unlocking password or storing the password information of medium-density capacity and an unlocking password and at least one illegal unlocking resistant dry gathering code (38); for contacting or moving with the lower pin (48) or the keyless lower pin (46) or the lower mother-child (29) or an end (61) of the keyless mother-child to control in an unlocked state or a locked state; the straight edge (91) is parallel to the straight line of the blade marble movement; the oblique side or the curve side or the parabola side is non-parallel to the straight line of the blade marble, so that one end of the oblique side or the curve side or the parabola side is higher than the other end of the blade marble; the password information of the medium density capacity is distributed on a straight line edge with a zero angle or a bevel edge or a curve edge with an angle smaller than 90 degrees, the unlocking password is an unlocking password (96) which is a groove (96) which is concave into a blade marble from the straight line edge (91), or an unlocking password (96) which is a groove which is concave into a blade marble from the bevel edge or the curve edge, or an unlocking point (95) on the straight line edge or the bevel edge or the curve edge; -said unlocking point (95) is a point on said hypotenuse or curvilinear edge; or (3) the arc edge on the crescent marble or the crescent key-changing marble is a round edge with an angle smaller than 180 degrees, and is used for storing the password information with medium-density capacity and the unlocking password or storing the password with high-density capacity, the unlocking password and at least one dry gathering code (38) resisting illegal unlocking; the unlocking password is arranged at any position on the arc-shaped edge; the unlocking password is an unlocking password which is an unlocking groove of a crescent marble from the arc side, or an unlocking password (36) which is an unlocking groove of a crescent marble from the arc side or the bevel edge of the arc side or the curve side, or an unlocking point (95) from the arc side or the bevel edge of the arc side or the curve side; -said unlocking point (95) is a point on the hypotenuse or curvilinear edge of said arcuate edge; or (4), the unlocking groove or the unlocking password is a V-shaped groove (36) with a groove opening larger than the groove bottom, or a U-shaped groove with the groove opening being the same as the groove bottom in width, or a V-shaped primary-secondary groove (57) with the groove opening larger than the groove bottom, or a U-shaped primary-secondary groove with the groove opening being the same as the groove bottom in width; or (5) the unlocking point (95) is a point on the hypotenuse or curved side; or (6) the dry-close password is the V-shaped groove (36) or the U-shaped groove or the V-shaped primary and secondary groove or the U-shaped primary and secondary groove with the groove depth smaller than or larger than the groove depth of the unlocking password; or (7) the V-shaped primary-secondary groove (57) is formed by combining a primary groove (56) formed by the V-shaped groove and a secondary groove formed by a convex point (55) or a concave groove point on the bottom of the concave groove on the V-shaped groove, or by combining a primary groove (57) formed by the U-shaped groove and a secondary groove formed by a convex point (55) or a concave groove point on the bottom of the concave groove on the U-shaped groove; or (8) the radii of the bevel or curved edges are different, the heights of the two ends of the bevel or curved edges are different, and one end of the ball is high and the other end of the ball is low; or (9), the two unlocking passwords are two V-shaped grooves (36) and V-shaped grooves (37) or two U-shaped grooves or two V-shaped primary and secondary grooves or two U-shaped primary and secondary grooves which are identical in shape, are arranged at two opposite positions on the round edge (1) and are 180 degrees apart, or are arranged on the arc edge or one edge; or (v) the round key (63) with high density and the round ball (20) with high density or the round ball (12) with variable key which can rotate at a large angle are used for controlling or contacting the accurate movement of the lower ball or the lower ball with variable key or the small distance of the lower snap ball with different movement directions to realize unlocking; the unlocking password on the circular surface (78) with the angle of 360 degrees on the circular key (63) cannot be illegally copied, so that the safety of the key is high, the mutual unlocking rate of the lock is zero, illegal unlocking by a tool or a vibration mode is prevented, and unlocking by the destruction of a circular key hole is stopped; the key unlocking method solves the bottleneck problems that when a key is used for unlocking a known lock, the track change distance and direction on the key are the same as the moving distance and direction of a lower marble which is contacted or controlled, and the key and the lower marble have low sealing capacity.

Controlling the lower marble or the lower mother marble or the upper marble or the key-changing lower marble by the round edge or the arc edge or the non-round edge, and realizing unlocking in an unlocking state, or realizing locking in a locking state, or realizing that a right key with low secret capacity in the right key is firstly used for unlocking; the contact mode of the round edge or the arc edge or the non-round edge and the lower marble or the lower mother marble or the upper marble or the key-changing lower marble has the following cases: (1) contacting the lower pins (48) or the lower mother pins (29) with the round edges (1) or the curved edges (86) or the non-round edges (91, 92, 93, 94) on the pins (20, 88, 89) in a locked state, contacting the lower pins or the lower mother pins with two pin grooves (25) and pin grooves (52) on the plug (10) and the housing (6), and in a locked state, the plug cannot rotate, the lock being in a locked state; or (2) the interference code (38) on the round edge (1) or the curved edge (86) or the non-round edge (91, 92, 93, 94) on the pins in the locked state is in contact with the lower pins (48) or the lower mother pins (29) so that the lower pins or the lower mother pins are in contact with the two pin grooves (25) and the pin grooves (52) on the lock cylinder and the lock shell, and in the locked state, the lock cylinder cannot rotate, and the lock is in locking; the interference code (38) is not identical with the unlocking password such as the depth of the V-shaped groove (36) or the U-shaped groove or the unlocking point (95) or the groove of the low point (97) or the characteristics of small difference of the shape, so that the difficulty of unlocking by illegal technology is increased, and the safety of the lock is further improved; or (3), by the round edge (1) or the arc edge or the unlocking password such as the V-shaped groove (36) or the U-shaped groove or the unlocking point (95) on the ball (20) in the unlocking state, contact with the lower ball (48) or the lower snap ball (29), so that one end (51) or the round surface on the lower ball or the lower snap ball is flush with a notch of a ball groove (25) on the lock cylinder or the round surface (3) of the lock cylinder (10), and in the unlocking state, the lock cylinder () can be rotated to unlock or/and unlock; or (4) by a beveled edge (92) or a curved edge (94) or a lower end (97) on a parabolic edge (93) on said pins (89) in a locked state, in contact with said lower pins (48) or lower pins (29) in contact with two pin grooves (25) and pin grooves (52) on the plug and the housing, while in a locked state the plug cannot be rotated, said lock being in a locked state; -said sloping (92) or curved (94) or parabolic (93) edge being non-parallel to the straight line of movement of said blade pins and the other straight line edge opposite to the blade pins being non-parallel, such that said lower end (97) is at the lowest position on said sloping or curved edge; or (5), by the round edge or the arc edge on the marble () in the locked state or the non-V-shaped groove or the non-U-shaped groove or the part of the non-unlocking point on the non-round edge, contact with the key-changing lower marble (46), make the key-changing lower marble contact with two marble grooves (25) and marble grooves (52) on the lock cylinder (10) and the lock case (6), and in the locked state, make the lock cylinder unable to rotate, the lock in the locked state, make the unlocking right of one of the right keys with low secret capacity be terminated, and the unlocking right of the other right key with high secret capacity in the right key; or (6) the unlocking password V-shaped groove (36, 37) or the U-shaped groove or the unlocking point (95) or the low point (97) on the round edge or the arc edge or the non-round edge of the key-changing marble (12, 89) in the unlocking state is contacted with the key-changing marble (46), so that one end (61) or the round surface of the key-changing marble is flush with a notch on a marble groove (25) on a lock cylinder or the round surface (3) of the lock cylinder, and in the unlocking state, a right key with low secret capacity in the right key is firstly used for unlocking; or (7), by the unlocking password (36) or the unlocking point or the low point on the key-changing marble (86) in the unlocking state, the lower marble (48) contacted with the key-changing lower marble (48) is contacted, so that one end (51) or the round surface of the lower marble is flush or parallel with a notch on a marble groove (25) on the lock cylinder (10) or the round surface (3) of the lock cylinder, and in the unlocking state, a right key with low secret capacity in the right key is firstly used for unlocking; or (8), by the round edge (1) or the arc edge or the unlocking password (36) or the unlocking point (95) or the low point (97) or the high end on the non-round edge on the key-changing marble (12) in the unlocking state, contacting with the lower marble () to enable one end (51) or the round surface of the lower marble to be flush with a notch on a marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, and in the unlocking state, realizing that a right key with low density capacity in the right key is firstly used for unlocking; the high end is at the highest position on the bevel edge or the curve edge or the round edge; or (9) unlocking by another authority key with high secret capacity in the authority key, enabling the V-shaped groove or the U-shaped groove or the unlocking point or the high end on the key-changing marble to be in contact with the lower marble (48) or the key-changing lower marble (46) in the unlocking state, enabling one end (51) or the round surface of the lower marble (26, 48) to be flush with a notch on the marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, enabling the key-changing lower marble (46) to enter the marble groove (52) of the lock shell (6) in the unlocking state, enabling the spring (28, 62) in contact with the upper marble (45) to enable the key-changing lower marble (46) to enter the dormant state from the dormant groove (82) on the lock shell, or enabling the key-changing lower marble (46) to be separated from the lock through the leak groove (83) on the lock shell (6) to enable the key-changing lower marble (46) to enter the dormant state, enabling the key-changing lower marble (46) to be in the unlocking state to be in the unlocking process of the lock shell, and enabling the secret capacity of the key to be changed to be high; the key-changing lower marble (46) is a round bar-shaped or sphere-shaped marble.

The setting mode or working mode of the key with low secret capacity for first unlocking is as follows: (1) the parts, such as raised strips (13, 16, 21) or grooves, of the key-changing marble (12, 89) arranged by the disc marble or the blade marble or the crescent marble, which are contacted and unlocked with the key are contacted with a track (59) on the key-changing card (58), so that the key-changing marble is in an unlocking state; the unlocking password such as the V-shaped grooves (36, 37) or the U-shaped grooves or the unlocking points (95) or the low points (97) or the high points on the round edge or the arc edge or the non-round edge on the key-changing marble are sequentially contacted with one end (61) on a strip-shaped key-changing lower marble (46) in a marble groove (25) on a lock cylinder (10), the other end on the key-changing lower marble, an upper marble (45) in a marble groove (52) of a lock shell and a lock shell (6) of a spring (62); the other end head (51) of the key-changing lower marble (46) is flush or parallel with a round surface (3) of the lock cylinder (10) or a notch on a marble groove (25), so that the key-changing lower marble is in an unlocking state and cannot prevent the lock cylinder from rotating; realizing and ensuring that a right key with low secret capacity in the right keys is used for unlocking firstly, and after another right key with the secret capacity larger than that of the right key is started for unlocking, the key-changing card is separated from contact with the key-changing marble to enter a permanent dormant state, so that the key-changing marble cannot be kept in an unlocking state and enters a locking state, and becomes a new marble to increase the secret capacity of the lock, and the unlocking right of the right key is automatically terminated because the right key cannot be contacted with the new marble or the new marble cannot be made to be in the unlocking state; the other right key can be contacted with the new marble to enable the new marble to be in an unlocking state, so that the unlocking by the other right key is realized; the length of the key-changing lower marble (46) is larger than or equal to the length of a marble groove (25) on the lock cylinder (10); or (2), the part such as the raised line (13, 21) or the groove on the key-changing marble (12, 89) is contacted with the track (59) on the key-changing card (58) to make the key-changing marble in the unlocking state; the unlocking password (36, 37, 96) on the key-changing marble () is sequentially contacted with the round surface of a round key-changing lower marble (46) in a marble groove (25) on a lock cylinder (10), the round surface of the key-changing lower marble (46), a lower marble (48) in a marble groove (52) of a lock case (6), an upper marble (45) and a spring (62) as the V-shaped groove (36, 96) or the U-shaped groove or the unlocking point (95) or the low point (97) or the high point; the round surface of the key-changing lower marble (46) is flush with the round surface (3) of the lock cylinder or a notch on the marble groove (25), so that the key-changing lower marble is in an unlocking state and cannot prevent the lock cylinder from rotating; to realize and ensure that a right key with low secret capacity in the right keys is used for unlocking firstly, after another right key with secret capacity larger than that of the right key is started for unlocking, the key-changing card (58) is out of contact with the key-changing marble to enter a permanent dormant state, so that the key-changing marble cannot be kept in an unlocking state to enter a locking state, and becomes a new marble to increase the secret capacity of the lock, and the unlocking right of the right key is automatically terminated because the right key cannot be contacted with the new marble or cannot be made to be in the unlocking state; the other right key can be contacted with the new marble to enable the new marble to be in an unlocking state, so that the unlocking by the other right key is realized; the length or the diameter of the key-changing lower marble (46) is equal to the length of a marble groove (25) on the lock cylinder (10); or (3), the part such as the raised line (13, 21) or the groove on the key-changing marble (12, 89) is contacted with the track (59) on the key-changing card (58) to make the key-changing marble in the unlocking state; the unlocking password such as the V-shaped groove (36) or the U-shaped groove or the unlocking point (95) or the low point (97) on the key-changing marble is sequentially contacted with a lower marble (48), a key-changing lower marble (46) and an upper marble (45) in a marble groove (52) of the lock shell, and a spring (62) of the lock shell in a marble groove (25) of the lock core; the round surface on the key-changing lower marble (46) is in an unlocking state which is flush with a notch of a marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, so that the lock cylinder cannot be prevented from rotating; when another authority key with the density capacity larger than that of the authority key is started to unlock, the key-changing card is separated from the key-changing marble to enter a permanent dormant state, so that the key-changing marble enters a locking state to become a new marble, the density capacity of the lock is increased, and the unlocking right of the authority key is automatically stopped by the other authority key because the authority key cannot be contacted with the new marble or the new marble cannot be in the unlocking state; the length or the diameter of the key-changing lower marble (46) is smaller than the length of a marble groove (25) on the lock core; or (4), the low point (97) arranged on the key-changing marble (12, 89) in the unlocking state is contacted with a lower marble (48), a key-changing lower marble (46) in a marble groove (25) on the lock core, an upper marble (45) in a marble groove (52) of the lock shell and the spring (62) in sequence; the round surface of the key-changing lower marble is flush with a notch of a marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, so that the key-changing lower marble is in an unlocking state; the lock core cannot be prevented from rotating, so that a right key with low secret capacity in the right keys is used for unlocking firstly; after unlocking by using another authority key with the secret capacity larger than that of the one authority key, enabling the key-changing lower marble (46) to enter a marble groove (52) of the lock shell from a marble groove (25) of the lock core, and then in the unlocking process that the key drives the lock core to rotate; the spring force of the spring (62) contacted by the upper marble (45) enables the key-changing lower marble (46) to enter into a dormant groove (82) on the lock core; or the key-changeable marble is separated from the lock from the dormant groove (82) through the leaking groove (83) on the lock shell by the gravity factor, so as to enter a permanent dormant state; the key-changing lower marble controls the rotation of the lock cylinder, and the key-changing lower marble (48) or the key-changing upper marble (45) controls the rotation of the lock cylinder; the key with the other authority is unlocked, so that the key-changing marble is in an unlocking state, one end (51) or the round surface of the lower marble (48) is flush with or parallel to a notch of a marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, the upper marble cannot prevent the lock cylinder from rotating, and the key with the other authority is unlocked; after the key with the other authority is separated from the key-changing marble, one end (53, 61) of the lower marble automatically slides from any position on the bevel edge (92) or the curve edge (94) to be in contact with a low point (97), the key-changing lower marble is not in contact with the lower marble and the upper marble any more, the key-changing lower marble controls the lock cylinder to be rotatably arranged, the key cylinder is changed into the key cylinder to be rotatably controlled by the lower marble or the upper marble, and one end of the upper marble enters a marble groove on the lock cylinder and is simultaneously contacted with the marble groove (25) and the marble groove (52), so that the lock cylinder and a lock shell are connected, the lock cylinder cannot be rotated to realize locking, and the unlocking code of the key-changing marble controlling the lower marble in an unlocking state is changed, so that the lower marble is not in the unlocking state; the unlocking password of the key in the unlocking state is changed, namely the rotation angle of the key-changing marble is changed; because the authority key cannot be contacted with the key-changing marble or the key-changing marble cannot be in an unlocking state; the unlocking right of one right key is automatically terminated, and the other right key can enable the key-changing marble to be in an unlocking state, so that the unlocking by the other right key is realized; the length or the diameter of the key-changing lower marble (48) is smaller than the length of a marble groove (25) on the lock core; the convex strips (13) or the grooves on the key-changing marble are arranged in the unlocking state, and are not contacted with any part in the key hole, and the key-changing card is not arranged on the lock; the low point (97) on the key-changing marble (89) in the unlocking state is contacted with one end (53, 61) of the lower marble (48), under the elasticity of the upper marble () contact spring (62), one end (53, 61) of the lower marble automatically slides to the position of the low point (97) from any position on the bevel edge (92) or the curved edge (94) or the parabolic edge (93), so that the key-changing marble is kept in the unlocking state, and one end or the round surface of the key-changing marble is in the flush unlocking state with a notch of a marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, thereby realizing that the key-changing marble is not contacted with a key-changing card, but can be arranged in the unlocking state to realize that the key with one authority is used for unlocking first; or (5), the low point (97) arranged on the key-changing marble (89) in the unlocking state is contacted with the lower snap-shot (29), the key-changing lower marble (46) in the marble groove (25) on the lock core, the upper snap-shot (34) in the marble groove (52) of the lock shell and the spring (33) in sequence; the round surface on the ball under the key is enabled to be flush with a notch of a ball groove on the lock cylinder or the round surface of the lock cylinder; the ball under the key can not prevent the lock core from rotating, so that a right key with low secret capacity is used for unlocking firstly; after unlocking another authority key with the enabled secret capacity larger than that of the one authority key, enabling the key-changing marble (46) to enter a permanent dormancy state; the key-variable lower marble controls whether the lock core can rotate or not, and the key-variable lower marble or the upper master marble can control whether the lock core can rotate or not, so that the unlocking password of the key-variable marble of the lower master marble in an unlocking state, namely the rotation angle, is changed, and the lock core cannot be in the unlocking state; the key-changing marble is made into a new marble to increase the sealing capacity of the lock, because the key with one authority cannot be contacted with the new marble or the new marble cannot be in an unlocking state; the unlocking right of one right key is terminated, the other right key can enable the new marble to be in an unlocking state, and the unlocking by the other right key is realized; the length or diameter of the key-changing lower marble or the lower snap marble is smaller than the length of a marble groove (25) on the lock cylinder, a convex strip (13) or a concave groove on the key-changing marble (12, 89) in the unlocking state is not contacted with any part in a key hole, and a key-changing card is not arranged on the lock; or (6), the V-shaped groove (36) or the U-shaped groove or the unlocking point (95) or the low point (97) on the key-changing pins (12, 89) are sequentially contacted with one end of a key-changing lower mother pin in a pin groove (25) of the lock cylinder, the other end of the key-changing lower mother pin, an upper mother pin (34) in a pin groove (52) of the lock shell and the lock shell of the spring (33); the other end of the snap spring under the key is enabled to be level with a round surface on the lock cylinder or a notch on the spring groove, so that the snap spring under the key is in an unlocking state and cannot prevent the lock cylinder from rotating; when another permission key with the secret capacity larger than that of the permission key is started to unlock, the key-changing card (58) is separated from the key-changing marble to enter a permanent dormant state, so that the key-changing marble cannot be kept in an unlocking state to enter a locking state, and becomes a new marble, the secret capacity of the lock is increased, and the permission key cannot enable the new marble to be in the unlocking state, so that the unlocking right of the permission key is terminated; the other authority key can enable the new marble to be in an unlocking state, so that unlocking by the other authority key is realized; the length of the key-changing lower mother-son bullet is larger than or equal to that of the marble groove on the lock core, and the key-changing lower mother-son bullet is composed of lower mother-son bullets; or (7) and convex strips or grooves on the key-changing marble (12, 89) are contacted with a track (59) on the key-changing card (58) to enable the key-changing marble to be in an unlocking state; the unlocking password is enabled to be in sequential contact with the round surface of a round key-changing lower ball (46) in a ball groove (25) of the lock cylinder, a lower snap ball (29), an upper snap ball (34) and a spring (33) in a ball groove (52) of the lock shell, wherein the V-shaped groove or the U-shaped groove or the unlocking point or the low point is formed; the round surface of the key-changing lower marble (46) is flush with the round surface (3) of the lock cylinder or a notch on the marble groove (25), so that the key-changing lower marble is in an unlocking state and cannot prevent the lock cylinder from rotating; the key card is used for unlocking the key, and after the key card is unlocked by the key card, the key card is separated from the key-changing marble to enter a permanent dormant state, so that the key-changing marble cannot enter a locking state in the unlocking state to become a new marble, the key capacity of the lock is increased, and the unlocking right of the key is terminated because the key card cannot enable the new marble to be in the unlocking state; the other right key can be contacted with the new marble to enable the marble and the new marble to be in an unlocking state, so that the unlocking of the other right key is realized; the length or the diameter of the ball under the key change is equal to the length of a ball groove (25) on the lock core; or (8) the raised strips or grooves on the key-changing marble are contacted with the track on the key-changing card (58), so that the key-changing marble is in an unlocking state to enable the unlocking password to be sequentially contacted with a lower snap marble (29), a key-changing lower marble (46) in a marble groove (25) on the lock core, an upper snap marble (34) in a marble groove (52) of the lock shell, a spring and the lock shell; the round surface on the round ball-shaped key-changing lower marble is in an unlocking state which is flush with a notch of a marble groove (25) on the lock cylinder or the round surface (3) of the lock cylinder, so that the lock cylinder cannot be prevented from rotating; the key card is used for unlocking a right key, after the key card is unlocked by another right key with the secret capacity larger than that of the right key, the key card and the key-changing marble are separated from contact to enter a permanent dormant state, so that the key-changing marble cannot enter a locking state in the unlocking state to become a new marble, the secret capacity of the lock is increased, the right key cannot enable the new marble to be in the unlocking state, the unlocking right of the right key is automatically stopped, and the key is unlocked by the other right key; the length or diameter of the ball under the key-changing is smaller than the length of the ball groove (25) on the lock core.

The shape or composition of the lower marble or the upper marble or the lower mother marble or the upper mother marble or the key-changeable lower marble or the key-changeable card is as follows: (1) the upper marble (45) is a round or non-round strip marble or a round sphere marble; or (2) the lower marble (48) is a round or non-round strip marble or a spherical marble; or (3), the primary and secondary bullets are composed of an upper primary bullet (29) and a lower primary bullet (34), the lower primary bullet (29) is composed of a lower primary bullet (41) and a lower bullet (35) which can move in holes of the lower primary bullet, the upper primary bullet (34) is composed of an upper bullet (31) and an inner spring (32) which can move in blind holes of the upper primary bullet (30) and the upper primary bullet, namely, the primary and secondary bullets are composed of a lower bullet (35) which sequentially contacts with the upper bullet (31), the inner spring (32) and the end heads in blind holes of the upper primary bullet, and are sequentially contacted with the upper primary bullet (34), the spring (33) and the lock shell by the lower primary bullet (41); or (4) the key-changing lower marble (46) is a lower mother marble composed of the lower marble or the lower mother marble, the key-changing lower marble with a strip shape, or the spherical key-changing lower marble, or the strip-shaped lower marble and the circular tube-shaped lower mother marble; or (5) the key-changing card (58) is a round pipe or a non-round pipe with a central hole (60) and provided with a track (59) which is in contact with and unlocked from the key-changing marble; or a round pipe or a non-round pipe with a positioning groove or a positioning convex strip and a central hole (50) which are provided with a track (59) for contacting and unlocking the key-changing marble; the central hole is used for enabling the end head part of the right key to pass through the central hole and be contacted with the movable bidirectional connecting sheet so as to change unlocking of the double lock core lock by the indoor lock core or unlocking of the double lock core lock by the outdoor lock core; the positioning groove or the positioning raised strip is used for contacting with the groove or the raised strip on the lock cylinder or the rotating wheel to position the key-changing card and enable the key-changing card to move; the round or non-round outer surface of the key card is in movable matching contact with the round or non-round key hole; the track (59) is a track (64) or part of the track on the key that is unlocked from the pin contacts.

The right keys are composed of a plurality of right keys with different secret capacities, such as A keys, B keys and C keys, unlocking rights of a plurality of keys in the right keys are different, unlocking use sequences and unlocking rights are terminated or changed, one right key with low secret capacity is used for unlocking firstly, after another right key with high secret capacity is unlocked, the unlocking right of the one right key is terminated, and the other right key is used for unlocking; the non-authority key consists of a plurality of keys with the same unlocking authority, and the unlocking authority among the plurality of keys in the non-authority key is the same; the shape of the authority key or the non-authority key and the shape of the track which is in contact with the marble and is unlocked on the key are as follows: (1) the permission key or the non-permission key is formed by connecting a key handle (79) with a crescent key or a round key (63) provided with the track (64), or connecting one end of a connecting rod on the key handle (79) with one end of the crescent key or the round key provided with the track (64) in a dislocation or parallel connection mode, so that the key handle and the connecting rod are not in the same straight line with the crescent key or the round key, and the track on the crescent key or the round key can enter the lock to be unlocked in an internal hidden state; or (2), the authority key or the non-authority key is connected by a key handle (79) in rotatable matching contact or contact with the Ping Chi or non-flat key provided with the track (64), such as the crescent key or the round key; or a bar with a non-circular end is arranged on the key handle and is connected with a flat key or a non-flat key which is provided with the track, such as a circular hole on the crescent key or the circular key in a rotatable contact manner; or a round tube which is in rotary contact with the bar and is provided with a flat key or a crescent key or a round key of the track is connected with a round hole on a key handle in rotary contact; or (3), the track on the entitlement key or the non entitlement key is a curvilinear recess (64) recessed from the plane on the flat key of the key-turning key, extending the length of the flat key or the length and plane of the flat key, or a curvilinear boss protruding from the plane on the flat key of the key-turning key, extending the length of the flat key or the length and plane of the flat key; or a curved groove (64) or a curved arc surface which is recessed from a circular surface (78) or a circular arc surface on a round key (63) on a turning key or a round key and extends at an angle of more than or less than or equal to 360 degrees according to the length of the round key or according to the length of the round key and the circular surface (78); or a round surface or a circular arc surface of a round key of the key turning or the round key is provided with a protruding curved boss which extends according to the length of the round key or according to the length of the round key and the angle of more than or less than or equal to 360 degrees on the round surface; or the curved groove (64) is recessed from the circular arc surface of the crescent key on the key turning key or the round key, and the length of the crescent key or the length of the crescent key and the round surface (78) are less than or equal to 180 degrees; or a curved boss protruding from a crescent key or a circular arc surface of the key, the curved boss extending along the length of the crescent key or the crescent key and the circular arc surface; the round surface is a round surface with 360-degree angle on the round spoon; the circular arc-shaped surface is a circular surface with an angle smaller than 360 degrees; the groove depth or the groove width of the curved groove are set identically or differently or not, and the boss height or the boss width of the curved boss are set identically or differently or not; or (4) the curved grooves are symmetrical curved grooves (64) with the same groove width, the groove widths between two curved edges (65) and the curved edges (66) on the symmetrical curved grooves are identical, the groove widths are slightly larger than the widths or the outer diameters of the convex strips contacted with the key on the marble, so that the two curved edges are contacted with the convex strips, and the marble can rotate in two directions (two directions) for an angle or move for a distance, and in an unlocking state; or (5) the curved grooves are asymmetric grooves with different groove widths, the groove widths between two curved edges on the asymmetric curved grooves are different, the groove widths are larger than the widths or the outer diameters of the convex strips contacted with the key on the marble, and the curved edge is contacted with the convex strips, so that the marble is unidirectionally rotated (in one direction) by an angle or moved by a distance, and is in an unlocking state; or (6), one end of the curved groove (64) is connected with a tail port (68) on a guide groove, namely a splayed groove (67), and the other end of the guide groove is provided with two ports (71) and ports (72) on an opening (69): on a plane on one end of the key, the key is arranged separately and equal to zero angle; or on a circular surface (78) or a circular arc surface on one end of the circular spoon (63) or the crescent spoon, the circular spoon or the crescent spoon and the circular arc surface are arranged separately and are smaller than or equal to 180 degrees; or the two ports (71) and the ports (72) are separated from each other by a circular surface (78) on one end of the circular spoon (63) so as to naturally recombine into one end (73) after being separated by an angle of less than or equal to 360 degrees; the groove width of the tail opening (68) is slightly larger than the width or the outer diameter of the convex strip on the marble, and the tail opening is arranged on the central line or the non-central line of the key; when the key is unlocked, the two ports (71) or the ports (72) can be in contact with all the raised strips (13, 21) which are distributed on the marble and are in an angle smaller than or equal to 180 degrees around the key hole at first; the end head (73) can be contacted with all the raised strips distributed on the marble in an angle smaller than or equal to 360 degrees around the key hole at first; the tail opening can enable the marble in the unlocking state to automatically enter a locking state when the tail opening is separated from contact with the shifting table on the marble, so that locking is realized; or (7) and the track (64) are arranged on the circular surface (78) of the circular key (63), so that the track can store high-density password information on the circular surface (78) with 360 degrees, the end of the circular surface of the circular key is provided with an end on an opening (69) with an angle smaller than or equal to 360 degrees, and the end can be contacted with all convex strips on the circumference with the angle of 360 degrees in a circular key hole, thereby realizing that a plurality of convex strips on the marble are arranged on the circumference with the angle of 360 degrees in the circular key hole, and solving the safety problems that the opening end on the known key can only be arranged on the zero-angle plane of the flat key, and the unlocking is not prevented from technology and damaged; the track on the round key is contacted with the convex strips or the poking grooves arranged on the central hole of the rotary marble to realize the round surface with high-density capacity, and the whole or selective use of the high-density capacity code signals stored on the round edge which is the whole circumference of the rotary marble is realized; or (8) the lengths of the flat keys, the crescent keys or the round keys on different authority keys are different, so that the lengths or the secret capacities of the tracks on different authority keys are different; the length of a track on one authority key with low density capacity is shorter than that of a track on another authority key with high density capacity, so that one authority key with short track is ensured to be firstly used for unlocking, and after the other authority key with long track, namely high density capacity is started for unlocking, the unlocking right of the one authority key is automatically stopped, and the other authority key is used for unlocking; or (9) the length of the flat key or the crescent key or the circular key on different authority keys is the same, but the length of the track is different on the flat key or the crescent key or the circular key on different authority keys, so that the length of the flat key or the crescent key or the circular key on one authority key with low key capacity, which is not provided with the track, is larger than the length of the flat key or the crescent key or the circular key on the other authority key with high key capacity, which is not provided with the track, and the diameter or the outer diameter of the flat key or the crescent key or the circular key on which the track is not provided is smaller than the aperture of the central hole (60) on the key-changing card (58).

The marble or the key-changing marble comprises wafer marble (12, 20) or blade marble (89) or crescent marble (88); the shape or the arrangement mode of the part of the marble or the key-changing marble, which is in contact with the key such as the permission key or the non-permission key for unlocking, has the following situations: (1) the parts of the wafer pins (12, 20) which are in contact with the key for unlocking are raised strips (13, 21) or concave grooves on the wafer pins; or a round or non-round key hole (99) on the non-round center of the wafer pin; or the raised strips or grooves in the key slot; or a convex strip or a concave groove protruding from the round edge of the wafer marble; or a protruding raised strip (13) or a recessed groove on the center holes (39, 50) on the circle center (40) of the wafer marble; or a convex strip (100) or a concave groove on the key hole on the wafer marble provided with the central hole; or (2) the part of the blade marble (89) which is in contact with the key for unlocking is a raised strip (13, 21) or a recessed groove on the blade marble; or a convex strip (13) or a concave groove on a key slot (84) on the blade marble (89); or an end head on the blade marble; or (3) the part of the crescent marble (88) which is in contact with the key for unlocking is an end head (87) of the crescent marble; or a convex strip or a concave groove on the crescent marble; or (4) the part of the marble or the key-changing marble which is in contact with and unlocked from the key is provided with round or non-round key holes (23, 84) communicated with the round or non-round key insertion holes; or in the inner bore (109) of the key tube (104) as a keyhole; or around the 360 degree angle of the circular keyhole (23); or around 180 degrees of the key hole; or (5) the part of the marble or the key-changing marble, which is in contact with the key for unlocking, is hidden in the lock in an arc-shaped groove on a lock cylinder communicated with an empty key hole by being blocked by a blocking component, and the convex strips (13, 21) or the grooves on the marble cannot be seen from the key inserting hole (22); the empty key hole is communicated with the key insertion hole on the same straight line and is communicated with the arc-shaped groove; the round key or the crescent key or the flat key and the track on the hidden unlocking key can enter a hidden area in the lock along the arc-shaped groove from the empty key hole, contact with the convex strips or the grooves, and unlock in a hidden state to stop illegal technical unlocking, but the key handle is outside the shielding part; or (6) the part of the marble or the key-changing marble, which is in contact with the key for unlocking, is hidden in the lock in the key hole by a movable or rotatable shielding component arranged in the key insertion hole and the key hole, and the key hole and the key insertion hole are in the same straight line; the shielding part is in an unlocking state when shielding the key hole, but can not prevent the lock cylinder from rotating, but is in a locking state when not shielding the key hole after moving, and prevents the lock cylinder from rotating so that the lock is locked, thereby preventing illegal tools from entering the key hole to perform technical unlocking.

The application object is a door lock or a lock used on a non-door provided with a mechanical lock or an intelligent lock, and the lock comprises the following cases: (1) a mechanical lock or a spring lock, or (2) a padlock or a chain lock, or (3) a motor vehicle lock or a traffic vehicle lock, or (4) a vault lock or a safe lock, or (5) a handcuff lock or a foot chain lock, or (6) a fingerprint lock or an emergency lock or a mechanical lock on the fingerprint lock, or (7) a face recognition lock or an emergency lock or a mechanical lock on the face recognition lock, or (8) a coded lock or an emergency lock or a mechanical lock on the coded lock, or (9) a magnetic card lock or an emergency lock or a mechanical lock on the magnetic card lock, or a door lock or a burglarproof door lock.

Drawings

FIG. 1 is an idler lock with round edges on a round disc marble capable of rotating more than or less than 360 degrees, which are sequentially contacted with one end of a lower marble, an upper marble and a spring to control the movement of the lower marble in a direction different from the rotation direction of the round disc marble, under locking; under locking, the wafer marble can rotate in a hollow way with an angle larger than 360 degrees, and a round key hole is communicated with a central hole of the wafer marble; the round edge on the circular disc marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the circular disc marble is different from the rotation direction of the circular disc marble, and the circular disc marble can rotate in two directions with a large angle which is larger than 360 degrees, so that the password information or unlocking password with high density capacity stored on the round edge on the circular disc marble can be fully used or selectively used.

FIG. 2 is a view of FIG. 1, A-A, with the wafer pins in a latched state; the round edge of the round marble is contacted with one end of the lower marble, and the lower marble is in a locking state and is contacted with the marble groove on the lock shell and the lock core, so that the lock core can not rotate and is locked.

FIG. 3 is a view B-B of FIG. 1, with the wafer pins in a latched state; the round edge of the round ball is contacted with one end of the lower snap ball, and the lower snap ball is in a locking state and is contacted with the lock shell and the ball groove on the lock core, so that the lock core can not rotate and is locked under the locking.

FIG. 4 is a view D-D of FIG. 1 with the key-changing marble in contact with the key card, the key-changing marble being in an unlocked state; the unlocking password unlocking groove on the wafer marble is contacted with one end of the lower marble, so that the lower marble is in an unlocking state and is flush with the marble groove on the lock cylinder or the round surface of the lock cylinder, the lower marble can not prevent the lock cylinder from rotating, and a right key with low secret capacity in the right key is firstly used for unlocking; the round edge on the key-changing marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the key-changing marble is different from the rotation direction of the key-changing marble, and the bidirectional rotation of the key-changing marble which can be larger than 360 degrees, namely, the large-angle rotation in two directions is realized, and the high-capacity password information or unlocking password stored on the round edge on the key-changing marble is fully used or selectively used.

FIG. 5 is the C-C diagram of FIG. 1, with the wafer pins in the latched state; the round edge on the two round-piece marble is contacted with one end of a lower marble, so that an upper marble contacted with the lower marble is contacted with a lock shell and a marble groove on the lock core, the lock core can not rotate, and the lock is locked; the wafer marble is not contacted with the spring or contacted with the marble in different modes, and can rotate in two directions, namely, in two directions and at a large angle.

Fig. 6 is an unlocking code unlocking groove in a curved groove for storing high-capacity code information on a key of the round key in fig. 2, wherein the unlocking code unlocking groove is in contact with a convex strip arranged on a central hole on a round marble, the round marble is in an unlocking state, the unlocking code groove on the round edge of the round marble is in contact with one end of a lower marble, one end of the lower marble is parallel to the round surface of a lock cylinder and is in an unlocking state, the lower marble cannot prevent the lock cylinder from rotating, and unlocking of a permission key or a non-permission key is realized.

Fig. 7 is an unlocking code unlocking groove in a curved groove for storing high-capacity code information on a key of the round key in fig. 3, wherein the unlocking code unlocking groove is in contact with a convex strip arranged on a central hole on a round marble, the round marble is in an unlocking state, so that an unlocking code mother groove on the round edge of the round marble is in contact with one end of a lower mother marble, and the other end of the lower mother marble is parallel to the round surface of a lock cylinder in the unlocking state, so that the lower mother marble cannot prevent the lock cylinder from rotating, thereby realizing unlocking.

Fig. 8 is a diagram of fig. 4, after unlocking another authority key with a higher key capacity than that of the one authority key, the key card contacted with the key-changing marble is put into a dormant state and is separated from the key-changing marble, so that the key-changing marble is in a locked state, and the unlocking right of the one authority key is terminated, and the other authority key is unlocked.

Fig. 9 is a D-D diagram of fig. 1, where the key-changing marble is in contact with the key-changing card, and the round edge on the key-changing marble is in contact with the round surface of the round ball-shaped key-changing marble, so that the round surface is parallel to the round surface of the lock cylinder, and in the unlocking state, the key-changing marble cannot prevent the lock cylinder from rotating, so that a right key with low secret capacity in the right key is used for unlocking first.

FIG. 10 is a diagram of FIG. 11 showing a key card in contact with a key cylinder entering a dormant state out of contact with the key cylinder after unlocking a key with a higher key capacity than that of a key with a right, such that the key cylinder is in a locked state to terminate the unlocking right of the key with a right, and the key card is unlocked by the key with a right; the ball enters the dormant groove on the key-changing ball and exits the work.

FIG. 11 is a diagram of FIG. 9, in which another entitlement key with a higher key density than that of one entitlement key is unlocked, the key-changeable lower marble is separated from contact with the key-changeable card and enters into the dormant groove on the key-changeable marble, and the unlocking password unlocking groove on the round edge of the round marble is contacted with the lower marble, so that one end head on the lower marble is parallel to the round surface of the lock cylinder and in an unlocking state, the lower marble cannot prevent the lock cylinder from rotating, and the unlocking of the other entitlement key is realized.

FIG. 12 is the view A-A of FIG. 1, with the crescent pins in the locked state; the arc edge of the crescent marble is contacted with one end of the lower marble, the lower marble is in a locking state and is contacted with the marble groove on the lock shell and the lock core, so that the lock core can not rotate and is locked under the locking.

FIG. 13 is the view A-A of FIG. 1 with the blade pins in the latched state; the oblique side of the blade marble is contacted with one end of the lower marble, the lower marble is in a locking state and is contacted with the lock shell and the marble groove on the lock core, so that the lock core can not rotate and is locked under the locking; the oblique side on the blade marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the blade marble is different from the moving direction of the blade marble, the blade marble can move in two directions with a large distance, and the medium-density password information or unlocking password stored on the oblique side on the blade marble is fully used or selectively used.

Fig. 14 is an unlocking state in which an unlocking password unlocking point or an arc edge on a crescent marble is contacted with the crescent marble under the unlocking of a flat key or a crescent key in fig. 12, and the unlocking state in which the lower marble is parallel to the round surface of a lock cylinder is realized, so that the lower marble cannot prevent the lock cylinder from rotating, and the unlocking of a permission key or a non-permission key is realized.

Fig. 15 is a diagram of the unlocking of the key in fig. 13, in which the blade marble is in an unlocked state, and an unlocking password unlocking point on the bevel edge of the blade marble is contacted with one end of the lower marble, so that the other end of the lower marble is in a flush unlocking state with a notch of the marble groove on the lock cylinder, and the lock cylinder cannot be prevented from rotating, thereby unlocking the authorized key or the unauthorized key.

Fig. 16 is a D-D diagram of fig. 1, where the unlocking password low point on the key-changing marble is sequentially contacted with the lower marble, the key-changing lower marble, the upper marble and the spring, so that the round surface of the key-changing lower marble is flush with the round surface of the lock cylinder, and in the unlocking state, the key-changing lower marble cannot prevent the lock cylinder from rotating, thereby realizing that one of the authority keys is used for unlocking first; the key-changing marble formed by the blade marble is not contacted with the spring or contacted with the spring in different modes, and can rotate in two directions and a large angle.

Fig. 17 is a diagram of the unlocking of another authority key with a higher enabled secret capacity than that of the one authority key, after the unlocking of the other authority key with a higher enabled secret capacity, the lower marble and the lower marble are contacted with another unlocking password unlocking point on the bevel edge on the key-changing marble, so that the round surface of the key-changing lower marble is flush with the inner hole of the lock shell, and in the unlocking state, the key-changing lower marble cannot prevent the lock cylinder from rotating, and the unlocking of the other authority key in the authority key is realized.

FIG. 18 is a view of FIG. 17 showing the key cylinder entering the lock shell from the lock cylinder slot and then being separated from the lock by gravity, after entering the lock shell from the lock cylinder slot, by the spring force of the upper spring contact spring, the key-changing lower spring entering the lock cylinder from the lock shell into the dormant slot with concave round surface; after the other right key is separated from the key-changing marble, the bevel edge of the key-changing marble which is not contacted with the spring acts, the spring contacted with the upper marble again enables one end of the lower marble to slide along the bevel edge to enter into contact with the lower end, and the unlocking right of the key with low sealing capacity is automatically stopped by the unlocking password change due to the fact that the key-changing marble is not contacted with the upper marble and the lower marble, and the key is unlocked by the other right key.

FIG. 19 is the view A-A of FIG. 1, with the blade pins in the latched state; the blade marble is contacted with the spring and can only move unidirectionally, and one end of the lower marble automatically slides from the high end on the bevel edge to the low end contact on the bevel edge under the elasticity of the upper marble contact spring, so that locking is realized.

Fig. 20 shows different contact modes of the round pin and the spring in fig. 1, namely after the surfaces of a plurality of round pins or/and key-changing pins are contacted, one surface of one round pin is contacted with the spring, so that the elastic force direction of the spring acting on the plurality of round pins is different from the rotation direction of the plurality of round pins, and the round pins can rotate in two directions by more than 360 degrees, thereby realizing high-density password information or unlocking passwords stored on round edges of the round pins and obtaining full use or selective use.

Fig. 21 is a diagram showing the configuration of a wafer pin, in which the pin is located in the central hole as a key hole.

Fig. 22 is a structural diagram of a round marble shape, wherein the part of the marble contacted with a key is arranged on a central hole serving as a key hole, and a groove for unlocking a password and an interference code for preventing technical unlocking are arranged on the round edge of the marble.

FIG. 23 is a diagram showing the configuration of a disc tumbler, wherein the contact part of the tumbler and the key is arranged in a key hole on a non-circular center of the tumbler, and a central hole on the disc tumbler is contacted with a positioning rod to realize positioning and rotation.

Fig. 24 shows a ramp surface on the rib of the wafer pin that contacts the key, with the ramp surface first contacting the port or tip on the opening of the key.

Fig. 25 is a structural diagram of the shape of a key tube placed in the center hole of a wafer pin, as a rotational positioning of the wafer pin and as a key hole, communicating with a key insertion port of a lock, including A-A and B-B diagrams.

FIG. 26 is a block diagram of the shape of a blade tumbler, storing code information and setting an unlock code on the curved side.

Fig. 27 is a structural view of the shape of a blade cylinder, storing password information and setting an unlocking password on a straight side.

Fig. 28 is a structural view of the shape of a blade pin, storing code information on the oblique side and setting the low end of the unlocking code.

FIG. 29 is a track of curved grooves of the same groove width disposed on a circular face of a circular spoon at an angle of about 180 degrees; including A-A.

FIG. 30 is a track of curved grooves of the same groove width on a circular face of a circular key at an angle greater than or less than or equal to 360 degrees to effect contact unlocking of the ribs on all of the pins within 360 degrees around the circular key hole; FIG. 30 includes A-A, B-B diagrams.

Description of the embodiments

In fig. 1 to 8 fig. 29 and 30; FIG. 1 shows a round edge (1) on a plurality of round balls (12, 14, 15, 17, 18, 19, 20) with high-density capacity capable of rotating more than or less than 360 degrees, a round center hole (39) which is respectively in contact with one end of a plurality of lower balls (48, 44, 26), a round lower ball (46) or a plurality of upper balls (27, 42, 43) or a snap ball (29, 34), springs (28, 33) and a lock shell are sequentially contacted to realize the round balls formed by round balls or round balls, idle locks which control the movement of the lower balls or the round balls with different rotation directions of the round balls are controlled, under locking, the round balls (14, 15, 17, 18, 19, 20) can rotate more than 360 degrees, the round balls are respectively in contact with keys, the round center hole (39) which is arranged at the position of a circle center (40) on the round balls, and are used as round holes (63) which are used for receiving keys, and the round balls (24) are distributed at the round center hole (24) of the round balls, and the round balls (24) of the round balls are distributed at the round center hole (4) of the round balls (24), the round balls (24) which are distributed at the round holes (24) of the round balls (24) at the round balls (24) or the round balls (24) which are located at the round holes (24) of the round balls (2, 4) and the round balls (24) are distributed at the round balls (24) which are located at the round holes (2, 4) or round balls (4) which are located at the round key end cap (2, and the round pins (4) is located at the round key end cap (2, and round key (round end cap (round plug) is located at the round key (round plug) is, and round plug (round plug) is located at the round plug) and round plug (round plug) has 43 Or the upper mother-child spring (34) and the springs (28, 33) are contacted in sequence; or the round edge (1) on the key-changing marble consisting of the round marble is contacted with the lower marble (48), the key-changing lower marble (46), the upper marble (45) and the springs (28, 33) in sequence; the direction of the elastic force of the springs (28, 33) acting on the wafer marble is different from the rotation direction of the wafer marble (12, 14, 15, 17, 18, 19, 20), so that the wafer marble can rotate in two directions which are larger than or equal to or smaller than 360 degrees, namely, rotate in two directions in a large angle, and the high-density capacity password information or unlocking password stored on the round edge (1) on the wafer marble is fully used or selectively used. The round pins are arranged in a blind hole, namely an inner hole (2), of the round lock cylinder (10), the lock cylinder (10) is in rotatable contact in the blind hole, namely the round inner hole (4), of the lock shell (6), and a space (9) for receiving a key-changing card (58) to enter a dormant state is arranged on an end cover of the blind hole of the lock cylinder (10); a round or non-round hole is formed in an end cover of a blind hole on the lock cylinder and is communicated with a non-round hole on a rotating wheel (8) which is arranged in an opening groove of a lock shell (6) and used for driving a transmission mechanism in a lock body on a door to control a lock tongue on the door to move, and a movable bidirectional connecting sheet which is used for changing one of the two lock cylinders (10) and the lock cylinder (7) and is contacted with the rotating wheel (8) to realize indoor unlocking or outdoor unlocking of the door is arranged in the non-round hole; teeth or bosses (47) on the rotating wheel are contacted with a transmission piece or a lock tongue on a lock body on the door, so that the door is opened by driving the lock tongue to move through a bidirectional connecting piece and the rotating wheel (8) by one lock cylinder (10) or the lock cylinder (7). Referring to fig. 2, fig. 2 is A-A of fig. 1, with the wafer pins (20) in a latched condition; the round disc spring (20) is in the inner hole (4) of the lock cylinder (10), a round edge (1) with high density capacity is stored on the circumference of a 360-degree angle on the round disc spring (20), the round edge (1) or an interference code (38) on the round edge is in rotatable contact with the inner hole (4) of the lock cylinder (10), the round edge is in contact with one end (53) of a lower spring (26) in a spring groove (25) on the lock cylinder (10), and the other end of the lower spring enters a spring groove (52) in a boss (5) protruding on a lock shell (6) and is in sequential contact with an upper spring (27) and a spring (28) in the spring groove (52); one end (53) of the lower marble (26) is staggered with unlocking passwords such as unlocking grooves (36, 37) or unlocking points arranged on the wafer marble, so that the wafer marble (20) is locked, the lower marble (26) for controlling whether the lock core (10) can rotate is in a locking state, and simultaneously, the lower marble is contacted with the two marble grooves (25) and marble grooves (52) on the lock core (10) and the lock shell (6), so that the lock core (10) cannot rotate and is locked. Or two unlocking grooves (36) and unlocking grooves (37) which are in the same shape or the same depth and can be arranged at the opposite positions of 180-degree angles on the round edge (1) of the round marble (20) or two unlocking points which are in the same distance from the center of the round marble and are arranged on two inclined edges which are concave on the round edge are used for unlocking password tracks which are in the same shape and are arranged on the round surface of the round key at 180-degree angles. The convex strips (21) of the parts, which are in contact with and unlocked from the key, on the wafer pins (20) are arranged on circular central holes (39, 50) at the position of a circle center (40) on the wafer pins (0), and the circular key holes (23) of the central holes (39, 50) serving as the circular keys (63) and the tracks (64) on the receiving key (see fig. 29 and 30) are communicated with a circular key insertion opening (22) on an end cover (24) of an inner hole (2) of the lock shell (6), namely one end of the circular blind hole (2). A circular surface (3) on the lock cylinder (10) is in rotatable contact with the inner bore (4) on the lock housing (6). Similarly, the round edge (1) or the interference code (38) on the round edge on the round pins (14, 15, 17, 18, 19, 20) of the plurality of round pins, the plurality of lower pins (26, 29) contacted with the round edge, or the upper pins (42, 43) contacted with the plurality of lower pins are contacted with the two pin grooves (25) and the pin grooves (52) on the lock cylinder (10) and the lock shell (6) simultaneously, so that the lock cylinder (10) can not rotate and the lock is in a locking state. Fig. 29 and 30, fig. 29 is a circular surface (78) of a circular spoon (63) with an angle of about 180 degrees, a track of a curved groove (64) with the same groove width formed by two curved sides (65) and a curved side (66) is arranged, one end of the curved groove (64) is connected with a tail opening (68) on a guide groove (67) with one wide end and the other narrow end, two ports (71) and ports (72) on an opening (69) at the other end of the guide groove (67) are arranged on the circular surface (78) of the circular spoon with an angle of about 180 degrees apart from the ports (72) (see A-A in detail), namely, the two ports (71) and the ports (72) on the opening (69) on the guide groove are arranged on the circular surface (78) on one end of the circular spoon (63) separately with an angle of less than or equal to 180 degrees. FIG. 30 is a track of curved grooves (64) with the same groove width formed by two curved sides (65) and curved sides (66) on a circular surface (78) with an angle of more than or equal to 360 degrees on a circular key (63) so as to realize contact unlocking of convex strips (13, 16, 21) on all the pins in the 360-degree angle around a circular key hole; FIG. 30 includes A-A, B-B; A-A, a cross-sectional view of two grooves of the curved groove (64) of fig. 30 at different locations on the circular face (78); B-B, showing a cross-sectional view of the curved groove (64) of fig. 30 disposed on the end (73) of the opening (69) in the guide groove (67) that is first in contact with the pins on the circular face (78) of the end of the circular key (63); namely, two ports (71) and ports (72) on an opening (69) on the guide groove are separated on a circular surface (78) on one end of the circular spoon (63), so that the two ports (71) and the ports (72) naturally overlap into one end (73) after being separated by an angle of less than or equal to 360 degrees. The groove width of the tail opening (68) is slightly larger than the width or the outer diameter of the convex strip on the marble, and the tail opening is arranged on the central line or the non-central line of the key; when the key is unlocked, the two ports (71) or the ports (72) can be in contact with all the raised strips (13, 21) which are distributed on the marble and are in an angle smaller than or equal to 180 degrees around the key hole at first; the end head (73) can be contacted with all the raised strips distributed on the marble in the angle smaller than or equal to 360 degrees around the key hole, then enters the tail port along two edges (74) or edges (75) on the opening, then enters the curved groove (64) to be contacted with two curved edges (65) and a curved edge (66), so that the wafer marble can rotate bidirectionally; when the tail opening is separated from contact with the shifting table on the marble, the marble in the unlocking state can automatically enter a locking state to realize locking. The track is arranged on a circular surface (78) of the circular key (63) such as the curved groove (64), so that the track can store high-density password information on the circular surface (78) with 360 degrees, the end of the circular surface of the circular key is provided with an end on an opening (69) with 360 degrees or less, and the end can be contacted with all convex strips on the circumference with 360 degrees in a circular key hole, thereby realizing that a plurality of convex strips on the marble are arranged on the circumference with 360 degrees in the circular key hole, and solving the safety problems that the opening end on the known key can only be arranged on a zero-angle plane of a flat key, and the unlocking is not prevented from being technically and damaged; the track on the round key is contacted with the convex strips or the poking grooves arranged on the central hole of the rotary marble to realize the round surface with high-density capacity, and the whole or selective use of the high-density capacity code signals stored on the round edge which is the whole circumference of the rotary marble is realized. The track, such as the curved groove (64), is a non-linear groove recessed from a circular face (78) or a circular arc face on a round key (63) on a key turning or round key, extending at an angle of greater than or less than or equal to 360 degrees, either along the length of the round key (63) or along the length of the round key (63) and the circular face (78). In one of the embodiments described in fig. 1, the key card (58) and key-changeable marbles (12) and key-changeable marbles (46) are not provided in fig. 1 for controlling the unlocking of the rights key or the termination of the modification of the unlocking capability when the lock is configured for unlocking the non-rights key.

Fig. 1 is an unlocking view, particularly fig. 6, and fig. 6 is an unlocking password unlocking groove (36) in fig. 2, which is formed in a curved groove (64) for storing high-density password information on a key of a round key (63), and is in contact with a convex strip (21) arranged on a central hole (39) on a round ball (20), wherein the round ball is in an unlocking state, the unlocking password groove (36) on a round edge (1) of the round ball is in contact with one end (53) of a lower ball (26), and the other end (51) of the lower ball (26) is parallel to the round surface (3) of a lock cylinder (10) and is in an unlocking state, so that the lower ball (26) cannot prevent the lock cylinder (10) from rotating, thereby unlocking a permission key or a non-permission key. When unlocking, the round key (63) enters a plurality of round pins (14, 15, 17, 18, 19, 20) on a round key hole (23) from a round key insertion hole (22) on a lock shell (6), the end heads (73) on a round surface (78) are contacted with convex strips (17, 21) on all round pins on the circumference of which the round key hole (23) is smaller than or equal to 360 degrees, the convex strips (17, 21) are contacted with one edge of two edges (74) and edges (75) on an opening (69) connected with the end heads (73), the tail ports (68) on a guide groove or splayed groove (67) enter a curved groove (64) with the same groove width, the round pins are contacted with two curved edges (65) and the curved edges (66), a plurality of round pins are not rotated by the same angle, the unlocking groove (36) on the round edge (1) or the round pins are contacted with the pins (26) at one end head (48) or the other end (48) in a parallel state, the unlocking groove (48) is unlocked, and the round pins (25) are unlocked at one end (25) or the other end (48) in a parallel state, the lock is characterized in that a plurality of lower pins cannot prevent the lock core from rotating, and after the plurality of wafer pins and the lower pins are in an unlocking state, the lock is unlocked; then, the round marble and the lock core are driven to rotate by a key handle (79) on the round key, and the lock core and the rotating wheel (8) are synchronously rotated to unlock or open the door. After unlocking, after the lock core is reset by key reset rotation, the round key is withdrawn from the key hole, the round ball in the unlocking state is automatically reset and rotated into the locking state by the tail opening (68) on the curved groove, and the round edge of the round edge on the round ball is contacted with the lower balls (26, 48), so that the lower balls (26, 48) are contacted with the two ball grooves (25) and the ball grooves (52) on the lock shell (6) and the lock core (10) in the locking state (see figure 2), and the lock core (10) cannot rotate, so that the lock is locked under the locking; but the wafer marble (20) can idle at an angle greater than 360 degrees to prevent technical unlocking and damage unlocking; the round marble can rotate at an angle greater than 360 degrees, so that all high-density capacity password information and unlocking passwords stored on the circumference of the round edge (1) at an angle of 360 degrees on the round marble are used or selectively used, and a high-security brand-new lock with high density capacity is realized. In another embodiment of fig. 1, the wafer pins control the lower master pin (29) to control whether the lock cylinder (10) can rotate; see fig. 1, 3; FIG. 3 is a view B-B of FIG. 1, with the wafer pins (17) in a latched state; the round edge (1) on the round disc marble (17) is sequentially contacted with a lower snap ball (29) in a snap ball in a marble groove (25) on the lock core, an upper snap ball (34) in a marble groove (52) on the lock shell, a spring (33) and the lock shell; the primary and secondary bullets are composed of an upper primary bullet (29) and a lower primary bullet (34), the lower primary bullet (29) is composed of a lower primary bullet (41) and a lower bullet (35) which can move in holes of the lower primary bullet, the upper primary bullet (34) is composed of an upper bullet (31) and an inner spring (32) which can move in blind holes of the upper primary bullet (30) and the upper primary bullet, namely, the primary and secondary bullets are composed of a lower bullet (35) which is sequentially contacted with the upper bullet (31), the inner spring (32) and the end heads in blind holes of the upper primary bullet, and a lower primary bullet (41) which is sequentially contacted with the upper primary bullet (34), the spring (33) and the lock shell; in the disc spring locking state, the lower snap spring (29) is in locking state and is simultaneously contacted with the spring groove (25) and the spring groove (52) on the lock shell (6) and the lock core (10), so that the lock core (10) can not rotate and is locked under locking. The key unlocking is shown in fig. 7, and fig. 7 is an unlocking password unlocking groove in a curved groove (64) in which high-density password information is stored on a key of a round key (63) in fig. 3, the unlocking password unlocking groove is in contact with a convex strip (54) arranged on a central hole (39, 50) on a round marble (17), the round marble (17) is in an unlocking state, a sub point, namely a convex point (55) or a concave groove (56), in an unlocking password female groove (57) on a round edge (1) of the round marble is in contact with one end of a lower bullet (35) or a lower female bullet (41) in a lower mother bullet (29), and the other end of the lower bullet (35) or the lower female bullet (41) in the lower mother bullet is parallel to the round surface (3) of a lock cylinder (10) and in the unlocking state, so that the lower mother bullet (29) cannot prevent the lock cylinder from rotating, thereby realizing unlocking; the key drives the wafer marble and the lock core to rotate to unlock or open the door; after unlocking, the rotary locking is reset, and when the key is withdrawn from the key hole and is separated from contact with the wafer marble, the tail opening (68) enables the wafer marble (17) and the lower mother marble (29) to enter a locking state, so that locking is completed (see figure 3). The above embodiment is to control the lower marble with the wafer marble and then control the lock core with the lower marble or the lower mother marble to realize unlocking or locking.

In another embodiment of fig. 1, on the lost motion lock of fig. 1, a right key unlocking is provided and at least one key cylinder (12) and key card (58) are provided. See fig. 1 and 4, fig. 8; fig. 4 is a D-D diagram of fig. 1, in which a protrusion (13) provided on a central hole (39) on a key-changing marble (12) formed of round-disc marble is in contact with a track (59) on a round-tube-shaped key-changing card (58) having a round hole (60) in a key hole (23), so that an unlocking groove (36) or an unlocking point (95) for unlocking on a round edge (1) of the key-changing marble (12) is in contact with one end (61) of a key-changing lower marble (46), and the other end of the key-changing lower marble (46) is flush with a notch on a marble groove (25) on a lock cylinder (10) or a round surface (3) on the lock cylinder to be in an unlocking state; the lower marble cannot prevent the lock core from rotating, so that a right key with low secret capacity in the right key is firstly used for unlocking. The round edge (1) on the key-changing marble sequentially contacts with the key-changing lower marble (46), the upper marble (45) and the spring (62), so that the direction of the elastic force acted on the key-changing marble (12) by the spring (62) is different from the rotation direction of the key-changing marble, and the bidirectional rotation of the key-changing marble with an angle larger than 360 degrees can be realized, namely, the two directions can be rotated in a large angle; the high-density cipher information stored on the round edge (1) of the key-changeable marble and the unlocking cipher, namely the unlocking groove (36) or the unlocking point (95), are fully used or selectively used. The round key (63) on the right key with low sealing capacity enters the central holes (39, 50) on the round pins (14, 15, 17, 18, 19, 20) of the round key hole (23) from the round key insertion hole (22) on the lock shell (6), the end heads (73) on the round surface (78) are contacted with the convex strips (17, 21) on all round pins distributed on the circumference of the round key hole (23) with the sealing capacity smaller than or equal to 360 degrees, the convex strips (17, 21) are contacted with one edge of two edges (74) and edges (75) on an opening (69) connected with the end heads (73), the tail holes (68) on the guide grooves or splayed grooves (67) enter into curved grooves (64) with the same groove width, the round pins are contacted with two curved edges (65) and curved edges (66), the round pins (26) with the plurality of the rotation angles not being identical, the round pins (26) are unlocked at the plurality of points (48) at one end positions, and the round pins (48) are unlocked at the other end positions (48), the other ends (51) of the lower pins are in a flush or parallel state with the round surface (3) or a notch of the pin groove (25) of the lock core (10), the lower pins cannot prevent the lock core from rotating, and after the round pins and the lower pins are in an unlocking state, the unlocking of the permission key is realized because the permission key cannot be contacted with the key-changing card (58) and the key-changing pin (12), and the key-changing pin (12) and the key-changing lower pin (46) are kept in the unlocking state shown in fig. 4. Then, the round marble and the lock core are driven to rotate by a key handle (79) on the round key, and the lock core and the rotating wheel (8) are synchronously rotated to unlock or open the door. After unlocking, after the lock core is reset by key reset rotation, the round key is withdrawn from the key hole, the round ball in the unlocking state is automatically reset and rotated into the locking state by the tail opening (68) on the curved groove, and the round edge of the round edge on the round ball is contacted with the lower balls (26, 48), so that the lower balls (26, 48) are contacted with the two ball grooves (25) and the ball grooves (52) on the lock shell (6) and the lock core (10) in the locking state (see figure 2), and the lock core (10) cannot rotate, so that the lock is locked under the locking; but the wafer marble (20) can idle at an angle greater than 360 degrees to prevent technical unlocking and damage unlocking; the round marble can rotate at an angle greater than 360 degrees, so that all high-density capacity password information and unlocking passwords stored on the circumference of the round edge (1) at an angle of 360 degrees on the round marble are used or selectively used, and a high-security brand-new lock with high density capacity is realized. When the unlocking of the right key is required to be stopped, the other right key with the secret capacity larger than that of the right key is started to unlock, so that the length of the other right key is longer than that of the right key; FIG. 8, FIG. 8 is FIG. 4, with the other entitlement key unlocked, the other entitlement key in contact with the key card (58) causing the key card to move into the empty space (9) on the lock cylinder (10) to enter a permanent dormant state (FIG. 1), causing the key-changing pins (12) to disengage from contact with the key card (58) (FIG. 8), and in contact with the track, such as the curved groove (64), on the other entitlement key causing the key-changing pins to change from the key card (58) and track (59) to the circular key (63) and track (64) in the unlocked state, as in FIG. 4; as the wafer marble in the figure 1 can be unlocked by the key with another authority, the figure 1 is locked in the unlocked state to realize unlocking by detailed view of the above; and the lock core is driven to rotate by the key with the other authority, so that unlocking or door opening is completed. After unlocking, locking, wherein the lock core is driven to reset and rotate by the other right key, after the round key is withdrawn from the key hole, the key-changing marble (12) and the marble (14, 15, 17, 18, 19, 20) are enabled to enter a locking state from an unlocking state by the tail opening (68), and the lock is enabled to be in a locking state; the key-changing card and the key-changing marble are separated from contact, so that the key-changing marble is a new marble, the sealing capacity of the lock is increased, and the unlocking right of one authority key such as an A key is automatically stopped and the other authority key such as a B key is unlocked because the sealing capacity of the one authority key is low and cannot be contacted with the new marble or the new marble cannot be in an unlocking state; the length of the key-changing lower marble (46) is longer than or equal to the length of the marble groove (25) on the lock cylinder (10). After the key with the other right, such as a key C, is started, the key C can enable at least one other key-changing ball arranged in an unlocking state on the lock to be in contact with the key-changing ball, and enable the other key-changing ball to be in the unlocking state, and enable the other key-changing card to be separated from the other key-changing ball and enter an irreversible permanent dormant state, so that the other key-changing ball can also enter a locking state, and enable the other key-changing ball to be a new ball, and the sealing capacity of the lock is increased, and because the key with the low sealing capacity of the key B can not be in contact with the new ball or enable the new ball to be in the unlocking state, the unlocking right of the key B is automatically stopped, and the key C is unlocked; the change of unlocking right among keys with different rights is completed, so that the property and life safety of the lock owner are ensured.

In another embodiment of fig. 1, on the lost motion lock of fig. 1, a right key unlocking is provided and at least one key cylinder (12) and key card (58) are provided. See fig. 1 and 9-11; fig. 9 is a view D-D of fig. 1, showing a key-changing marble (12) formed by round marble, wherein the round edge (1) on the key-changing marble is in rotatable contact with the inner hole (2) on the lock cylinder (10), and the round surface (3) of the lock cylinder is in rotatable contact with the round inner hole (4) on the lock shell (6); the round edge on the key-changing marble (12) is contacted with the round surface on the round ball-shaped key-changing lower marble (46) in the marble groove (25) of the lock cylinder, and then the round surface is sequentially contacted with the lower marble (48), the upper marble (45), the spring (62) and the lock shell in the marble groove (52) of the lock shell (6); the key-changing marble (12) is contacted with a key-changing card (not shown in fig. 9 and see fig. 4), so that the round surface on the key-changing marble is flush with the round surface (3) of the lock cylinder and in an unlocking state, the key-changing marble (46) can not prevent the lock cylinder from rotating, and a right key with low secret capacity in the right key is firstly used for unlocking; the length of the key-changing lower marble (46) is equal to the length of the marble groove (25) on the lock cylinder (10). The wafer pins in fig. 1 can be unlocked by the permission key in the unlocked state, so that the embodiment of fig. 1 is unlocked by the permission key. Fig. 11 is a diagram of fig. 9, after unlocking another right key with a higher key-sealing capacity than the one right key, the other right key enables the key-changing card to be separated from the key-changing marble, and in the process of driving the wafer marble to rotate, the elasticity of the spring (62) contacted by the upper marble (45) enables the spherical key-changing lower marble (46) to enter the dormant groove (82) on the key-changing marble (82) from the marble groove (25) on the lock cylinder (10) to enter the dormant state, one end of the lower marble (48) passes through the marble groove (25) of the lock cylinder and is contacted with the unlocking code unlocking groove (46) or the unlocking point on the round edge (1) of the wafer marble, and the other end of the lower marble is flush with the round surface (3) of the lock cylinder in the unlocking state, so that the lower marble (48) cannot prevent the lock cylinder from rotating, and unlocking the other right key is realized. After the lock core is driven to rotate by the key with the other authority to unlock or open the door, the lock core is driven to reset and rotate, and then the key hole is withdrawn from the tail opening (68) so that the key-changing marble in the unlocking state enters the locking state, the key-changing marble becomes a new marble, and the lower marble (48) replaces the key-changing lower marble (46) to enter a state for controlling whether the lock core can rotate. FIG. 10 shows a key card contacting a key-changing marble entering a dormant state and being separated from the key-changing marble after unlocking another right key with a higher key-carrying capacity than the one right key is started, so that the key-changing marble is in a locked state to terminate the unlocking right of the one right key, and the unlocking right of the one right key is automatically terminated after the other right key is unlocked, and the other right key is unlocked; the diameter of the spherical key-changing lower marble (46) is equal to the length of a marble groove (25) on the lock cylinder (10); the length of the lower marble (48) is longer than the length of the marble groove (25) on the lock core (10).

Another embodiment of fig. 1, on a non-lost motion lock, see fig. 1, 13, 15, 19; the blade marble capable of storing medium-density capacity information is used for controlling the lower marble or the key-changing marble formed by the blade marble to control the lower marble or the lower snap marble or the key-changing lower marble, and then the lower marble or the lower snap marble or the key-changing lower marble is used for controlling whether the lock cylinder can rotate or not so as to realize locking, unlocking or door opening. FIG. 13 is a view A-A of FIG. 1 with the blade pins (89) in a latched condition; the password information with medium-density capacity and the bevel edge (92) in the non-round edge provided with an unlocking password or an unlocking point and an interference code are stored on the blade marble (89), and are contacted with one end (61) of a lower marble (26) in a marble groove (25) on the lock cylinder (10), and the other end of the lower marble (26) enters a marble groove (52) on the lock shell (6) and is sequentially contacted with an upper marble (27) and a spring (62) lock shell (6); the lower marble (26) is contacted with marble grooves (25) and marble grooves (52) on the lock core and the lock shell simultaneously, and in a locking state, the lock core can not rotate, and the lock is locked. The oblique side (92) on the blade marble (89) is sequentially contacted with the lower marble (26), the upper marble (27) and the spring (62), so that the direction of the elastic force of the spring on the blade marble is different from the moving direction of the blade marble, the blade marble can move in two directions with a large distance, and the secret capacity password information or unlocking password stored on the oblique side on the blade marble is fully used or selectively used. The blade marble is arranged in a marble groove of the lock cylinder, a convex strip (21) for unlocking by contacting with a key on the blade marble is arranged in a key hole (84) on the lock cylinder (10), and the key hole (84) is communicated with a key insertion opening on the lock shell. Unlocking by a non-authority key: referring to fig. 15, fig. 15 is a diagram showing that under the unlocking of the flat key in fig. 13, the flat key or the crescent key on the non-authority key enters the key hole (84) from the key insertion opening (22), one of the two ports (71) and the ports (72) on the opening (69) on the curve groove (64) is contacted with the convex strips (21) on the blade pins (89), and enters the tail opening (68) into the curve groove (64) along the opening, and is contacted with the two curve edges (65) and the curve edges (66), so as to drive the blade pins to move a distance, and enter an unlocking state, so that the unlocking password unlocking point (95) on the bevel edge (92) on the blade pins is contacted with one end (61) of the lower pin, the other end of the lower pin is contacted with one notch of the pin groove or the round surface (3) of the pin roll (26), the lower pin roll (26) cannot be prevented from rotating, and under the unlocking state, the blade pins are enabled to be in the unlocking state, and the blade pins are enabled to be in the lowest in the unlocking state, so that the unlocking authority of the key can not be unlocked, and the key can be prevented from being the lowest in the key unlocking condition. After unlocking, the lock is locked, after the key drives the lock core to reset and rotate, the key hole is withdrawn, the tail port or the spring contacting with the upper marble enables the end head of the lower marble to automatically enter the low point position from the high point position along the inclined edge or to be separated from the unlocking point, so that the blade marble is reset and moved into the locking state of fig. 13, and the locking is completed. FIG. 19 is a view of FIG. 1 A-A, as in FIG. 13, with the blade pins in the latched condition; the differences are: the blade pins (89) are sequentially contacted with the springs (62) and the lock cylinder, so that the linear movement direction of the blade pins (89) is the same as or the same as the elastic direction of the springs (62) acting on the blade pins, the blade pins can only move in a small unidirectional distance, and under the elastic force of the upper pins (27) contacted with the springs (28), one end (53) of the lower pins (26) automatically slides from the oblique side or the high end on the curved side (94) of the blade pins for storing the secret code information into the lower end (97) on the oblique side for contact, one end head of the upper pins (27) enters the pin grooves of the lock cylinder, and the two pin grooves (25) and the pin grooves (52) on the lock case (6) and the lock cylinder (10) are simultaneously contacted, so that the lock cylinder (10) cannot rotate, and locking is realized.

In another embodiment of fig. 1, on the non-lost motion lock of fig. 1, a right key unlocking and at least one key-changing pin (89) and key-changing under pin (46) are provided, which are constituted by blade pins. See fig. 1, 16-18; fig. 16 is a D-D diagram of fig. 1, wherein a key-changing marble (89) is formed by blade marble, a low point (97) on a bevel edge (92) of a key-changing marble (89) arranged in a marble groove (98) of a lock cylinder (10) and used for storing a secret capacity information and an unlocking groove or a low point (97) arranged on an unlocking password is contacted with one end (61) of a lower marble (48) in a marble groove (25) of the lock cylinder (10), and then the other end of the lower marble (48) is contacted with a round key-changing lower marble (46), an upper marble (45) in a marble groove (52) of a lock shell (6), a spring (62) and the lock shell in sequence, so that the round surface of the key-changing lower marble (46) is flush with the round surface (3) of the lock cylinder and in an unlocking state, and the key-changing lower marble cannot prevent the lock cylinder from rotating; realizing that a right key with the lowest secret capacity in the right keys is used for unlocking firstly; the key-changing marble formed by the blade marble is not contacted with the spring, and the blade marble can move bidirectionally by the spring contacted with the upper marble; the spring and the bevel edge act to enable the end head (61) on the lower marble to automatically slide along the bevel edge (92) from a high point to a lowest point (97) to contact so as to keep the key-changing marble in an unlocking state without arranging the key-changing card to contact with the key-changing marble. The convex strips (13) which are contacted with the key on the key-changing marble (89) are arranged in the key hole (84). When the unlocking right of the right key is required to be terminated, unlocking the right key with a higher sealing capacity than the right key, as shown in fig. 17, and unlocking the right key in fig. 16, wherein a convex strip (13) on a variable key ball (89) is contacted with a flat key (70) or a track such as a curved groove (80) on a crescent key, the variable key ball is in an unlocking state, a tip (61) on a variable key lower ball (48) is contacted with the low end (97) into contact with an unlocking point (95) on a bevel edge (92), the other end (51) of the lower ball is flush with a round surface (3) of a lock cylinder (10), and the round surface of a round variable key lower ball (46) is flush with a notch in an inner hole (4) or a ball groove (52) of a lock shell (6), and in the unlocking state; the key-changing lower marble (46) and the lower marble (48) are enabled to be in an unlocking state by the key, meanwhile, the disc marble or the blade marble in the figure 1 can be enabled to be in an unlocking state by the key-changing lower marble (46) and the key-changing marble, and the key-changing marble can not prevent the lock cylinder from rotating by the key-changing marble when the disc marble or the blade marble are respectively enabled to be in the unlocking state by the key-changing marble, so that unlocking of another right key in the right key is achieved. Fig. 18, fig. 18 shows the locked lock after unlocking, wherein in the unlocking process of fig. 17, the lock core is driven by another right key to rotate, after entering the ball groove (52) of the lock shell (6) from the ball groove (25) of the lock core (10), the ball (46) under the key is enabled to enter the dormant groove (82) recessed in the round surface (3) on the lock core from the lock shell by the elasticity of the contact spring (62) of the upper ball (45), or then is separated from the lock by the leakage groove (83) on the lock shell under the action of gravity; after the other permission key is separated from the key-changing marble (89), under the action of a bevel edge (92) on the key-changing marble (89) which is not contacted with a spring, the spring (62) contacted with the upper marble (45) enables one end (61) of the lower marble (48) to slide from a high point to a lowest point along the bevel edge (92) to be contacted with the lowest point (97), and the unlocking password is changed because the key-changing marble (46) is not contacted with the upper marble (45) and the lower marble (48) any more, so that the key-changing marble automatically stops the unlocking right of the permission key with low sealing capacity in a locking state and the key with high sealing capacity is unlocked by the other permission key.

In another embodiment of fig. 1, on the non-lost motion lock of fig. 1, the round pins described in fig. 1 are replaced with crescent pins, and the key-changeable pins are formed with crescent pins. See fig. 1, 12, 14; FIG. 12 is a view of FIG. 1, a crescent moon (88) is arranged in a circular groove or an arc groove (85) of a lock cylinder (10), the crescent moon (88) is sequentially contacted with a spring (28) and the lock cylinder, one end (87) of the crescent moon (88) is contacted with a round surface (3) of the lock cylinder (10) and an inner hole (4) of a lock shell (6) in a key hole (84) on the lock cylinder, and a bevel edge or a curved edge (86) recessed on the arc edge or the arc edge of the crescent moon is contacted with a marble groove (25) on the lock cylinder and a marble groove (52) on the lock shell; the crescent marble (88) and the lower marble (26) are in a locking state, so that the lock cylinder (10) cannot rotate, and the lock is locked. The arc edge on the crescent marble is a round edge (1) with an angle smaller than or equal to 180 degrees, and is used for storing the password information of medium-density capacity and setting unlocking grooves or unlocking points for unlocking. The key is unlocked, see fig. 14, fig. 14 shows that in fig. 12, when a flat key (70) or a crescent key enters the key hole and contacts with the end head on the crescent marble, the crescent marble moves a distance, and in an unlocking state, an unlocking password unlocking point on the crescent marble contacts with the lower marble, so that the end head on the lower marble (26) is flush with the inner hole on the lock shell or the notch of the marble groove, and in the unlocking state, the unlocking point is out of contact with the marble groove on the lock cylinder, so that the lower marble cannot prevent the lock cylinder from rotating, and unlocking of the authorized key or the unauthorized key is realized.

The shape or configuration of the pins is as follows, see fig. 21-28; the shape or structure of the wafer marble is shown in fig. 21 to 24; fig. 21 shows that a part, such as a raised strip (16), of the wafer marble (19) contacted with a key protrudes from a circular central hole (50) on the center of the wafer marble, the central hole is used as a key hole (23) to be communicated with a key insertion port, a round edge (1) marble on the wafer marble is provided with a password information for storing high-density capacity and an unlocking groove or an unlocking point for unlocking, and an arc edge (86) smaller than the radius of the round edge is connected to the round edge. Fig. 22 shows that a part, such as a raised strip (16), of the wafer marble (19) contacted with a key protrudes from a circular central hole (50) on the center of the wafer marble, the central hole is used as a key hole (23) to be communicated with a key insertion port, a round edge (1) on the wafer marble is used for storing high-density capacity password information and is provided with an unlocking groove (36) used for unlocking or an unlocking point and an interference groove (38) resisting technical unlocking, and the depth of the interference code (38) is different from that of the unlocking groove (36). FIG. 23 shows a key hole (99) on a non-circular center of a round ball (18) with a convex strip (100) at a contact part of the round ball, wherein a central hole (50) on the round ball (18) is contacted with a positioning rod (101) to realize the positioning and rotation of the round ball; and the round edge (1) on the wafer marble is used for storing high-density password information and setting the unlocking groove (36) or the unlocking point for unlocking. Fig. 24 shows that the convex strip (16) of the round pin, which is contacted with the key, is provided with a slope surface (102) which is firstly contacted with a port (71 or 72) or a tip (73) on an opening (69) of the key (see fig. 29 and A-A) (see fig. 30 and A-A). FIG. 25 shows a key tube (104) placed in the central holes (39, 50) of the wafer pins for positioning in rotatable contact with the wafer pins, the inner hole (109) of the key tube (104) serving as a key hole communicating with the key insertion opening of the lock; the key tube is provided with an opening, and two clamping tables (107) and clamping tables (108) are formed on the two sides of the opening and are used for contacting with convex strips on the wafer marble to control the maximum rotation angle of the wafer marble; fig. 25 includes A-A and B-B diagrams. FIG. 26 is a block diagram of the shape of a blade pin (89), a curved edge (94) on the blade pin (89) for storing password information and setting an unlock point (95); and the convex strips (13) which are contacted with the key on the blade marble are arranged in the key holes (84) on the blade marble. FIG. 27 is a view showing the configuration of a blade pin (89), a straight edge (91) on the blade pin (89), and unlocking groove V-shaped grooves (96) for storing password information and setting an unlocking password; and the convex strips (13) which are contacted with the key on the blade marble are arranged in the key holes (84) on the blade marble. FIG. 28 is a diagram showing the configuration of a blade pin (89), a parabolic edge (93) on the blade pin (89) for storing password information and setting a low point (97) for unlocking; and the convex strips (13) which are contacted with the key on the blade marble are arranged in the key holes (84) on the blade marble.

While the invention has been described with reference to certain embodiments and examples of the method for unlocking, the scope of the invention is not limited thereto, and various equivalent modifications and substitutions can be made by those skilled in the art within the scope of the invention disclosed herein, and these modifications and substitutions are intended to be included in the scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A brand new lock is a mechanical lock or an emergency lock on an intelligent lock arranged on an application object; the intelligent lock comprises a fingerprint lock, a face recognition lock, a coded lock, a mechanical lock, an emergency lock, an idle lock or a non-idle lock capable of rotating in a null way by more than or less than 360 degrees, a right key or a non-right key for unlocking or hiding unlocking is configured, and a marble for unlocking in contact with the key or the hidden key and an upper marble or/and a lower marble for controlling unlocking or locking are arranged; the marble is a blade marble or a crescent marble or a wafer marble; the right key consists of a turning key or a round key or a flat key or a non-flat key with different unlocking rights, and the non-right key consists of a turning key or a round key or a flat key or a non-flat key with the same unlocking rights, and the hidden key for hiding the unlocking can enable the round key or the crescent key or the flat key and the track on the right key or the non-right key to be hidden in the lock or in the key hole so as to prevent illegal technical unlocking; the key is provided with a track which is in contact with the marble for unlocking, so that the marble can rotate in one direction or two directions for a certain angle or move for a certain distance to enter an unlocking state, or the marble can enter a locking state after the marble is in the unlocking state; the part of the marble contacted with the key is provided with a hidden or non-hidden or movable or non-movable arrangement, or is provided with a key hole, a key tube or a central hole on the rotating marble, or is provided with a round key hole; the marble is driven or positioned by a spring or a non-spring, so that the marble can move or rotate in one direction or in two directions; the lock core on the lock is controlled to rotate by an upper marble or/and a lower marble, the lower marble is arranged in a marble groove of the lock core, the upper marble is arranged in a marble groove of the lock shell, and one end of the lower marble is sequentially contacted with one end of the upper marble, the spring and the lock shell; under the unlocking of the key, the wafer marble or the blade marble or the crescent marble is in an unlocking state, and is driven by the key or by the movement or rotation of an unlocking part on an application object or by the rotation of a lock core on a lock or by the movement or rotation of a lock beam or a lock sleeve on a padlock or a motor vehicle lock; or unlocked by a key and then moved or rotated by a non-key on the application object; or under the condition that the key is unlocked and contacted with the marble or rotated, the key handle on the key is rotated to lock or unlock or open the door of the application object;

The method is characterized in that:

in the case of a lock, the lock is arranged on the upper part of the lock body,

the marble which is in contact with the key or the hidden key with the hidden unlocking function is arranged for unlocking to control the movement of the lower snap marble or the lower marble; the marble is a wafer marble or a blade marble or a crescent marble; the round marble is a rotatable round marble provided with a round edge with a degree angle and a central hole, the blade marble is a linearly movable marble provided with a non-round edge, and the crescent marble is a movable marble provided with a round edge with a degree angle smaller than the degree angle; the round edge or the non-round edge is sequentially contacted with the lower marble, the upper marble and the spring or is sequentially contacted with the lower mother marble, the upper mother marble and the spring; the convex strips or one ends or grooves on the round disc springs or the blade springs or the crescent springs are contacted with the track on the key-turning key or the round key or the flat key for unlocking; round or non-round edge, which is used for storing the password information of high or medium density capacity and setting unlocking slot or unlocking point for unlocking or/and interference code for preventing illegal unlocking; the method comprises the steps of controlling a small-distance linearly-moving lower marble or a small-distance linearly-moving lower mother marble by marble stored with high-density capacity and capable of rotating at an angle greater than or equal to or smaller than the angle or moving at a large distance, using the rotation or moving direction of the marble to be different from the moving direction of the lower marble or the small-distance mother marble, and using a track on a circular key to coincide with a fulcrum and a force point of a contact part of a round key and a key on a lever; realizing: the volume or the size of the round key which is the same as the secret capacity of the round marble is smaller than that of the flat key, the key hole of the round key Kong Biping key shape of the lock is smaller and safer, and the key is more convenient to carry, so that the lock with the lower marble or the upper marble or the master marble and the master marble controlling the lock core to rotate becomes a lock with high secret capacity or a high-safety idle lock; the key solves the problem of safety caused by the fact that a key directly controls a cylinder lock of which the lower cylinder moves, the shape or the shape change of a password on the key is small, the direction of movement of the key is the same as that of the lower cylinder, the movement distance is small, and the movement distance is the same as that of the lower cylinder: the safety problem that the lock and the key have low density capacity and can be unlocked only by using a tinfoil or vibration method exists, the lock is unlocked by a large key size and a flat key opening without breaking, the lock is only a non-idle lock with poor safety, and the key has a simple structure, so that the mutual unlocking rate of the lock is high; the novel lock with the round key with high density capacity or/and the round marble capable of rotating more than the angle under locking can stop technical unlocking and destroy unlocking, and the safety, usability and universality of the lock are improved;

Or on the lock of the device, or on the lock,

configuring a right key or a right key with a hidden unlocking function and arranging a plurality of or at least one key-changing marble and/or key-changing card or key-changing marble; the authority key consists of a plurality of key turning keys or flat key keys or round key keys of different tracks; the key-changing marble is contacted with the key-changing card, so that the round edge or the non-round edge of the key-changing marble for storing the password information is contacted with the round surface or one end of the lower marble or the lower snap marble, and the round surface or the notch of the snap groove of the lock core is in a flush unlocking state; or a lower marble contacted by the lower end of the upper round edge or the non-round edge of the key-changing marble or one end or the round surface of the key-changing lower marble or the lower snap marble is in a flush unlocking state with the round surface of the lock core or the notch of the marble groove; or the key-changing marble can be contacted with the permission key when the key is unlocked, so that the key-changing marble is in a locking state of contacting with the marble grooves on the lock cylinder and the lock shell, wherein the upper round edge or the non-round edge of the key-changing marble is contacted with the lower marble or the key-changing lower marble or the lower snap marble; when another authority key with higher density than the A key, such as the B key, is used for unlocking, the key card or the key-changing marble enters an irreversible rest state or a new marble, the unlocking right of the A key is stopped, and the B key is used for unlocking; the key-changing marble which has high-density capacity and can be rotated or moved by a large distance in an angle which is larger than or equal to or smaller than the degree angle is used for controlling the lower marble or the key-changing lower marble which is linearly moved by a small distance, the rotation or the movement direction of the key-changing marble is different from the movement direction of the lower marble or the lower snap marble or the key-changing lower marble, and the superposition of the fulcrum and the force point of the key contact part on the lever on the key-changing marble formed by the track on the round key and the round disc marble is used for realizing the brand-new lock with high-density capacity and high safety; the key-changing marble can be arranged at any position among a plurality of marbles, so that the part of the key-changing marble contacted with a key, such as a convex strip or a groove, is arranged at any position in a key hole, such as at any position between two ends of the key hole, so that different parts of a track among keys with different authorities are arranged at any position on a round surface or a length of the key; the novel lock solves the problems that the known keys with different authorities have copy or mutually unlocking and cannot prevent technical unlocking, improves the safety of the lock, and enables the brand new lock with high secret capacity and high safety for configuring the authority keys to be realized.

2. A brand new lock according to claim 1, wherein: the shape of the disc ball or the blade ball or the crescent ball or the key-changing ball or the setting mode on the lock has the following conditions:

(1) the round marble or the key-changeable marble is a round marble which has round edges and a central hole and can rotate at a large angle; the round edge is the circumference of the upper degree angle of the round marble and is used for storing high-density capacity password information and setting unlocking grooves or unlocking points for unlocking or/and interference codes for preventing illegal unlocking, the unlocking grooves are V-shaped grooves which are recessed from the round edge and have a groove opening larger than the groove bottom or the groove opening is equal to the U-shaped groove at the groove bottom, the unlocking points are a password point on the round edge, and the interference codes are recessed from the round edge and are larger or smaller than the groove depth of the unlocking grooves or are curved edges on the round edge; the central hole is a circular hole on the center of a circle on the circular marble or the key-changing marble, and the part of the circular marble or the key-changing marble formed by the circular marble, which is contacted with the key and unlocked, is provided with a raised strip or a recessed groove protruding from the central hole; a central hole for receiving a round key or a crescent key or a key-changing card and a track in a round key, and communicating with a round or non-round key insertion opening on the lock as a key hole;

Or (2) a round marble or a key-changeable marble, which is a rotatable round marble with round edges and a central hole; the round edge is used for storing high-density password information and setting unlocking grooves or unlocking points for unlocking or/and interference codes for preventing illegal unlocking, the unlocking grooves are V-shaped grooves or U-shaped grooves with the groove openings recessed from the round edge being larger than or equal to the groove bottoms, the unlocking points are password points on the round edge, the interference codes are recessed from the round edge and are larger than or smaller than the groove depths of the unlocking grooves, or curved edges on the round edge; the center hole is a circular hole on the center of a circle on the wafer marble or the key-changing marble; the part of the round marble or the key-changing marble, which is in contact with the key for unlocking, is arranged in the key hole on the non-central hole, and the convex strip or the concave groove is protruded on the key hole; the central hole is used for contacting or rotatably contacting a lock cylinder or a positioning rod on the lock to position a wafer marble, and the key hole is used for receiving a crescent key or a flat key and a track and is used as a key hole to be communicated with a key insertion hole on the lock;

or (3) a crescent marble or a key-variable marble formed by the crescent marble is a movable crescent marble with an arc edge; the arc-shaped side is smaller than or equal to the circumference of a 180-degree angle of the round side, is used for storing medium-density capacity information and is provided with unlocking grooves or unlocking points for unlocking or/and interference codes for preventing illegal unlocking, the unlocking grooves are V-shaped grooves or U-shaped grooves recessed from the arc-shaped side, the unlocking points are a code point on the arc-shaped side, the interference codes are recessed from the arc-shaped side and are larger than or smaller than the depth of the unlocking grooves or the depth of the grooves larger than or smaller than the depth of the unlocking grooves or curved sides on the arc-shaped side; the part of the crescent marble or the key-changing marble, which is in contact with the key for unlocking, is one end of the crescent marble or the key-changing marble or a convex strip or a concave groove protruding from one end of the crescent marble or the key-changing marble;

Or (4) a blade marble or a key-changing marble formed by the blade marble is a marble which has a non-round edge such as one edge and can move linearly; non-circular edges, including straight or beveled edges or curved or parabolic edges; the straight line edge is a marble edge which is in parallel with the straight line movement of the blade marble or the key-variable marble, the oblique edge or the curve edge or the parabola edge is a non-circular edge which is in non-parallel with the straight line movement of the blade marble or the key-variable marble, the straight line edge is used for storing information of medium-density capacity and provided with unlocking grooves or unlocking points or low ends or/and interference codes for preventing illegal unlocking, the unlocking grooves are V-shaped grooves with the groove openings recessed from the non-circular edge larger than the groove bottoms or U-shaped grooves with the groove openings equal to the groove bottoms, the unlocking points are a code point on the non-circular edge, the interference codes are recessed from the straight line edge or the curve edge and larger than or smaller than the unlocking grooves or larger than or smaller than the groove depths of the unlocking grooves or curve edges on the straight line edge or the curve edge; the part of the blade marble or the key-changing marble, which is in contact with the key for unlocking, is one end of the blade marble or the key-changing marble, or a raised strip or a recessed groove which is raised on one end of the blade marble or the key-changing marble, or a raised strip or a recessed groove which is raised in a key opening of the blade marble or the key-changing marble;

Or (5) the part of the round marble or the crescent marble or the blade marble or the key-changing marble which is contacted with the key for unlocking is arranged in a key hole or a non-key hole of the lock;

or (6) the part of the round marble, the crescent marble, the blade marble or the variable key marble contacted with the key is hidden, and in the arc-shaped groove on the lock cylinder which is shielded by the lock shell or the lock cover, the arc-shaped groove is a concave groove with a length from the round surface of the lock cylinder and is communicated with the key hole on the lock in the empty state, and the empty key hole is communicated with the key inserting hole on the lock cover or the lock shell so as to hide the part of the round marble, the crescent marble, the blade marble or the variable key marble contacted with the hidden key from the key inserting hole or the empty key hole;

or (7) the part of the round marble or the crescent marble or the blade marble or the key-changing marble, which is contacted with the key and unlocked, is arranged in a key hole hidden in the lock by a movable shielding part such as an end cover;

or (8) the round marble or crescent marble or blade marble or key-changing marble is hidden at the contact position with the key and is arranged in the marble groove of the lock core which is shielded by a shielding component such as a lock shell or a lock cover, so that the key hole is in an empty state or a partial empty state.

3. A brand new lock according to claim 1, wherein: the shape of the round plate marble or the blade marble or the crescent marble or the key-changing marble or the setting mode on the lock has the following conditions:

(1) The wafer marble is arranged in an inner hole of the lock cylinder; the central hole of the round marble is communicated with the round key insertion hole of the end cover of the lock shell, the central hole is provided with a convex strip or a groove which is in contact with the key for unlocking, and the round surface of the lock core is in rotatable contact with the inner hole of the blind hole of the lock shell; the round edge of the password information and unlocking password with high-density capacity is stored on the round plate marble and is contacted with the inner hole of the lock cylinder or can be contacted with the lower marble or the lower snap marble in the bullet slot on the lock cylinder and the upper marble or the upper snap marble in the bullet slot on the lock shell, the spring and the lock shell in sequence; the round edge is used for enabling the lower marble or the lower snap marble to be in contact with marble grooves on the lock cylinder and the lock shell, so that the lock cylinder cannot rotate and the idle lock is locked; but the wafer marble can rotate in a space with a larger angle to prevent technical unlocking and damage unlocking; the round marble can rotate more than the angle, so that all the password information with high density capacity and unlocking passwords stored on the circumference of the angle on the round edge on the round marble are used or selectively used, and the high-security brand-new lock with high density capacity is realized;

Or (2) the key-changing marble is formed by a wafer marble and is arranged in an inner hole of the lock core; the key-changeable marble is provided with round edges for storing high-capacity password information and unlocking passwords, and is sequentially contacted with a lower marble in a marble groove on a lock cylinder, an upper marble in a marble groove on a lock shell, a spring and a lock shell, or is sequentially contacted with a lower snap marble in a marble groove on the lock cylinder, an upper snap marble in a marble groove on the lock shell, a spring and a lock shell, or is sequentially contacted with a key-changeable lower marble in a marble groove on the lock cylinder, a lower marble in a marble groove on the lock shell, an upper marble, a spring and a lock shell, or is sequentially contacted with a lower marble in a marble groove on the lock cylinder, a key-changeable lower marble, an upper marble in a marble groove on the lock shell, a spring and a lock shell; the convex strips or grooves on the key-changing marble are contacted with the permission key to unlock, and are contacted with the track on the key-changing card or are in a vacant state to be used for contacting with the permission key to unlock; the round edge enables one end or round surface of the lower marble or the lower snap marble or the key-variable lower marble to be flush with the notch on a marble groove on the lock cylinder and the lock shell or the round surface of the lock cylinder, so that the lock is in an unlocking state and the lock cylinder can rotate, and a right key with low density capacity in the right key is ensured to be used for unlocking firstly; under locking, a key-variable marble formed by disc marble can rotate in a space with a larger angle to prevent technical unlocking and damage unlocking; all the high-density-capacity password information and unlocking passwords stored on the circumference of the upper degree angle of the round edge on the key-variable marble are used or selectively used, so that the high-security brand new lock with high density capacity is realized;

Or (3) a central hole on the wafer marble is contacted or rotatably contacted with a positioning rod on the lock core or the lock; the convex strips or grooves which are in contact with the key and unlock are arranged in the key hole of the lock on the round edge or in the key hole of the non-center hole; the round edge of the round ball is contacted with the lower ball or the lower snap ball in the spring slot of the lock core, the upper ball or the upper snap ball in the spring slot of the lock shell, the spring and the lock shell in sequence; the lower marble or the lower snap marble is contacted with marble grooves on the lock core and the lock shell, so that the idle lock is locked;

or (4) the key-changing marble is composed of a disc marble, is arranged on an inner hole or a positioning rod of the lock cylinder, and is contacted or rotatably contacted with the positioning rod of the lock cylinder or the lock by a central hole on the disc marble; the convex strips or grooves which are in contact with the key and unlock are arranged in the key hole of the lock on the round edge or the key hole of the central hole which is not the central hole; the round edge of the key-changing marble is contacted or rotationally contacted with an inner hole of the lock cylinder, is sequentially contacted with a lower marble in a marble groove of the lock cylinder, an upper marble in a marble groove of the lock shell, a spring and the lock shell, or is sequentially contacted with a lower snap marble in a marble groove of the lock cylinder, an upper snap marble in a marble groove of the lock shell, a spring and the lock shell, or is sequentially contacted with a key-changing lower marble in a marble groove of the lock cylinder, a lower marble in a marble groove of the lock shell, an upper marble, a spring and the lock shell, or is sequentially contacted with a lower marble in a marble groove of the lock cylinder, a key-changing lower marble, an upper marble in a marble groove of the lock shell, a spring and the lock shell; the convex strips or grooves which are used for unlocking by contacting the key-changing marble with the authority key are contacted with the track on the key-changing card or are used for unlocking by contacting the authority key in an empty state; one end or the round surface of the lower marble or the lower snap marble or the key-changing lower marble is flush with the round surface of the groove opening or the lock core on the bullet groove or the bullet groove, so that a right key with low density capacity in the right key is ensured to be used for unlocking firstly;

Or (5) a blade marble arranged in a marble groove of the lock core; the part of the blade marble, which is contacted with the key for unlocking, such as a convex strip, a groove or an end head, is in the key hole, or in the key hole which is hidden in the lock by being blocked by the movable part, or in the arc-shaped groove which is hidden in the lock by being blocked by the fixed part; the non-round edge of the blade marble storing the password information and unlocking the password is contacted with the lower marble or the lower snap marble in the marble slot on the lock core and the upper marble or the upper snap marble in the marble slot on the lock shell, the spring and the lock shell in sequence; the lower marble or the lower snap marble is contacted with the marble grooves and the marble grooves on the lock cylinder and the lock shell, so that the lock is locked;

or (6), a key-changing marble is formed by a blade marble and is arranged in a marble groove of the lock cylinder; the key-changeable marble is provided with a non-round edge for storing high-capacity password information and unlocking passwords, and is sequentially contacted with a lower marble in a marble groove on a lock cylinder, an upper marble in a marble groove on a lock shell, a spring and a lock shell, or is sequentially contacted with a lower snap marble in a marble groove on the lock cylinder, an upper snap marble in a marble groove on the lock shell, a spring and a lock shell, or is sequentially contacted with a key-changeable lower marble in a marble groove on the lock cylinder, a lower marble in a marble groove on the lock shell, an upper marble, a spring and a lock shell, or is sequentially contacted with a lower marble in a marble groove on the lock cylinder, a key-changeable lower marble, an upper marble in a marble groove on the lock shell, a spring and a lock shell; the convex strips or grooves which are used for unlocking by contacting the key-changing marble with the authority key are contacted with the track on the key-changing card or are used for unlocking by contacting the authority key in an untouched empty state; the non-round edge is formed by enabling one end or round surface of a lower marble or a lower snap marble or a key-changing lower marble to be flush with a round surface of a groove opening or a lock core on a marble groove or a marble groove, so that a right key with low density capacity in the right key is ensured to be used for unlocking firstly;

Or (7) a crescent marble arranged in an arc groove on the lock core; the round surface of the lock core is in rotatable contact with an inner hole on the lock shell; the parts of the crescent marble, which are contacted with the key and unlocked, such as a convex strip, a groove or an end head, are hidden in the key hole or the key hole hidden in the lock by being blocked by the movable part or the arc-shaped groove hidden in the lock by being blocked by the fixed part; the round edge of the crescent marble, which stores password information and unlocking passwords, is sequentially contacted with a lower marble or a lower snap marble in a marble sub-slot on the lock core and an upper marble or an upper snap marble in a marble sub-slot on the lock shell, a spring and the lock shell; the lower marble or the lower snap marble is contacted with marble grooves on the lock core and the lock shell, so that the lock is locked;

or (8) the key-changing marble is composed of crescent marble and is arranged in an arc groove on the lock core; the part of the key-changing marble, which is contacted with the key and unlocked, such as a convex strip, a groove or an end head, is hidden in the key hole or in the key hole which is hidden in the lock by being blocked by the movable part or in the arc-shaped groove which is hidden in the lock by being blocked by the fixed part; the arc-shaped edge of the key-changing marble is used for storing password information and unlocking passwords, and is sequentially contacted with a lower marble in a marble groove on a lock cylinder, an upper marble in a marble groove on a lock shell, a spring and a lock shell, or is sequentially contacted with a lower snap marble in a marble groove on the lock cylinder, an upper snap marble in a marble groove on the lock shell, a spring and a lock shell, or is sequentially contacted with a key-changing lower marble in a marble groove on the lock cylinder, a lower marble in a marble groove on the lock shell, an upper marble, a spring and a lock shell, or is sequentially contacted with a lower marble in a marble groove on the lock cylinder, a key-changing lower marble and an upper marble in a marble groove on the lock shell; a convex strip or a groove or an end head which is in contact and unlocking with the permission key on the key-changing marble is in contact with a track on the key-changing card or is in an empty state for being in contact and unlocking with the permission key; the unlocking password on the arc edge is in an unlocking state that one end or the round surface of the lower marble or the lower mother marble or the lower marble with a changeable key is flush with the marble groove on the lock cylinder and the lock shell or the notch on the marble groove or the round surface of the lock cylinder, so that a right key with low secret capacity in the right key is ensured to be used for unlocking firstly;

Or (9), a marble such as a wafer marble or a blade marble or a crescent marble or a key-changing marble, driven or positioned by a spring or a non-spring, so that the marble can move or rotate in one direction or in two directions; the marble is contacted or movable contacted with an inner hole on the lock shell or an inner hole on the lock core or a marble groove or an arc groove on the lock core but not contacted with the spring, so that the marble can rotate or move bidirectionally or can rotate more or less than an angle; or one surface of one marble is sequentially contacted with one surface of the other marble, the other surface of the other marble, the spring, the lock core or the lock shell, so that the elastic force direction of the spring acting on the marble is different from the rotation or movement direction of the marble, and the marble can bidirectionally rotate or move or can rotate more or less than an angle; or one surface of one marble is sequentially contacted with one surface of one marble of a plurality of marbles with the surface sequentially contacted, one surface of another marble of the plurality of marbles with the surface sequentially contacted, the spring, the lock core or the lock shell, so that the elastic force direction of the spring acting on the plurality of marbles is different from the rotation or movement direction of the plurality of marbles, and the marbles can bidirectionally rotate or move or can rotate more than or less than an angle; or one marble is sequentially contacted with the spring, the other marble or the lock core or the lock shell, so that the elastic force direction of the spring acting on the marble is the same as the rotation or movement direction of the marble, and the marble can rotate or move unidirectionally; or a marble is contacted with the spring, the lock core or the lock shell in sequence, so that the elastic force direction of the spring acting on the marble is the same as the rotation or movement direction of the marble, and the marble can rotate or move in one direction;

Or (10), the moving or rotating direction of the marble such as a wafer marble or a blade marble or a crescent marble is different from the moving direction of the lower marble or an upper marble or a lower mother marble or an upper mother marble or a key-changing lower marble;

or (11), the round edge on the circular disc marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the circular disc marble is different from the rotation direction of the circular disc marble, and the circular disc marble can rotate in two directions which are larger than the angle, namely, the circular disc marble rotates in a large angle, and the password information or the unlocking password with high density capacity stored on the round edge on the circular disc marble is fully used or selectively used;

or (12), the round edge on the key-changing marble is sequentially contacted with the lower marble, the upper marble and the spring, so that the direction of the elastic force of the spring acting on the key-changing marble is different from the rotation direction of the key-changing marble, and the bidirectional rotation of the key-changing marble which is larger than the angle, namely, the two directions and the large-angle rotation are realized, and the high-capacity password information or the unlocking password stored on the round edge on the key-changing marble is fully used or selectively used;

or (13), the oblique side on the blade marble is contacted with the lower marble, the upper marble and the spring in sequence, so that the direction of the elastic force of the spring acting on the blade marble is different from the rotation direction of the blade marble, the blade marble can move in a large distance, and the high-density capacity password information or unlocking password stored on the oblique side on the blade marble is fully used or selectively used.

4. A totally new lock according to claim 1 or 3, characterized in that: the round edge or the arc edge or the non-round edge on the marble, such as a wafer marble, a blade marble, a crescent marble or a key-changing marble, is contacted with the lower marble, the lower snap-shot or the key-changing lower marble or the key-changing lower snap-shot, so as to control the lower marble, the lower snap-shot or the key-changing lower marble or the key-changing lower snap-shot to move or enter an unlocking state or a locking state; the shape or the constitution or the arrangement of the round edge or the arc edge or the non-round edge are as follows:

(1) the round edge on the round marble or the round key-changing marble is a round edge of the upper degree angle of the round marble, and is used for storing high-density password information and one unlocking password or two unlocking passwords and unlocking passwords or storing high-density password information and one unlocking password or two unlocking passwords and at least one illegal unlocking resistant dry-gathering code; an unlocking password arranged at any position on the circle; the two unlocking passwords A and B are arranged on opposite positions on the circular edge and are 180 degrees apart, and the shapes of the unlocking passwords A and B are the same; the round edge is used for contacting or movably contacting with one end of the lower marble or the key-changeable lower marble or the lower snap-shot or the key-changeable lower snap-shot to control the unlocking state or the locking state; the password information with high density capacity is distributed on a round edge which is equal to or smaller than the angle, and the unlocking password is a groove unlocking groove which is concave into the round marble from the round edge, or a groove unlocking groove which is concave into the round marble from the bevel edge or the curve edge on the round edge, or an unlocking point from the bevel edge or the curve edge on the round edge;

Or (2), the non-round edge on the blade marble or the blade key-changing marble is a straight line edge or a bevel edge or a curve edge or a parabola edge on the blade marble, and is used for storing the password information of medium-density capacity and an unlocking password, or is used for storing the password information of medium-density capacity, an unlocking password and at least one illegal unlocking resistant dry gathering code; the device is used for being contacted with or movably contacted with one end of the lower marble or the key-changeable lower marble or the lower mother marble or the key-changeable lower mother marble to control the unlocking state or the locking state; the straight line edge is parallel to the straight line of the blade marble; the oblique side or the curve side or the parabola side is non-parallel to the straight line of the blade marble, so that one end of the oblique side or the curve side or the parabola side is higher than the other end of the blade marble; the password information with medium density capacity is distributed on a linear edge with zero angle or a bevel edge or a curve edge with angle smaller than 90 degrees, and the unlocking password is an unlocking groove which is a groove for recessing the blade marble from the linear edge, or an unlocking groove which is a groove for recessing the blade marble from the bevel edge or the curve edge, or an unlocking point on the linear edge or the bevel edge or the curve edge; unlocking points are points on the bevel edge or the curved edge;

Or (3), the arc edge on the crescent marble or the crescent key-changing marble is a round edge with an angle smaller than 180 degrees, and is used for storing the password information with medium-density capacity and an unlocking password, or is used for storing the password with high-density capacity, an unlocking password and at least one illegal unlocking resistant dry-gathering code; an unlocking password arranged at any position on the arc-shaped edge; the unlocking password is an unlocking groove which is recessed from a groove of the crescent marble on the arc side, or an unlocking groove which is recessed from a groove of the crescent marble on the arc side or the curve side, or an unlocking point on the arc side or the bevel side or the curve side; unlocking points are points on the bevel edges on the arc-shaped edges or the curve-shaped edges;

or (4) the unlocking groove or the unlocking password is a V-shaped groove with a groove opening larger than the groove bottom, or a U-shaped groove with the groove opening same as the groove bottom in width, or a V-shaped primary-secondary groove with the groove opening larger than the groove bottom, or a U-shaped primary-secondary groove with the groove opening same as the groove bottom in width;

or (5) unlocking points, which are points on the bevel edge or the curved edge; or (6) the dry-gathering password is a groove with a groove depth smaller than or larger than that of the unlocking password;

or (7) the V-shaped primary-secondary groove is formed by combining a primary groove formed by a V-shaped groove and a secondary groove formed by a convex point or a concave groove point protruding on the bottom of a concave groove on the V-shaped groove, or by combining a primary groove formed by a U-shaped groove and a secondary groove formed by a convex point or a concave groove point protruding on the bottom of a concave groove on the U-shaped groove;

Or (8) the radii on the bevel or curved edge are different, the heights of the two ends on the bevel or curved edge are different, and one end is high and the other end is low on the marble;

or (9) two unlocking passwords, which are two V-shaped grooves or two U-shaped grooves or two V-shaped primary and secondary grooves or two U-shaped primary and secondary grooves with the same shape, are arranged at two opposite positions on the circular edge and are 180 degrees apart, or are arranged on an arc edge or one edge;

or (d) controlling or contacting the accurate movement of the lower marble or the key-changing lower marble or the lower snap marble with different movement directions by a circular key with high density capacity and a disc marble or a key-changing disc marble with high density capacity capable of rotating at a large angle to realize unlocking.

5. A brand new lock according to claim 4, wherein: the round edge or the arc edge or the non-round edge is used for controlling the lower marble or the lower snap marble or the upper marble or the key-changing lower marble, unlocking is realized in an unlocking state, or locking is realized in a locking state, or a right key with low secret capacity in the right key is firstly used for unlocking; the contact mode of the round edge or the arc edge or the non-round edge and the lower marble or the lower snap marble or the upper marble or the key-changing lower marble has the following cases:

(1) The round edge or the arc edge or the non-round edge on the marble in the locking state is contacted with the lower marble or the lower snap, so that the lower marble or the lower snap is contacted with the marble groove on the lock cylinder and the lock shell, and the lock cylinder can not rotate in the locking state and is locked under the locking state;

or (2) the interference code on the round edge or the arc edge or the non-round edge of the marble in the locking state is contacted with the lower marble or the lower snap, so that the lower marble or the lower snap is contacted with the marble groove on the lock cylinder and the lock shell, and the lock cylinder can not rotate in the locking state and is locked under the locking state;

or (3) an unlocking password such as a V-shaped groove or a U-shaped groove or an unlocking point on the round edge or the arc edge or the non-round edge of the marble in the unlocking state is contacted with the lower marble or the lower mother marble, so that one end or the round surface of the lower marble or the lower mother marble is flush with a notch of a marble groove on the lock cylinder or the round surface of the lock cylinder, and in the unlocking state, the lock cylinder can be rotated to unlock or/and unlock;

or (4) the lower end of the bevel edge or the curve edge or the parabolic edge on the marble in the locking state is contacted with the lower marble or the lower snap, so that the lower marble or the lower snap is contacted with the marble groove on the lock cylinder and the lock shell, and the lock cylinder can not rotate in the locking state and is locked; the oblique side or the curve side or the parabolic side is not parallel to the straight line of the movement of the blade marble, the other straight line side opposite to the blade marble is not parallel, and the lower end is at the lowest position of the oblique side or the curve side;

Or (5) the round edge or the arc edge or the non-V-shaped groove or the non-U-shaped groove or the non-unlocking point on the marble in the locking state is contacted with the marble under the key, so that the marble under the key is contacted with the marble grooves on the lock cylinder and the lock shell, and in the locking state, the lock cylinder can not rotate, the unlocking right of one right key with low secret capacity in the right key is stopped under the locking state, and the unlocking right of the other right key with high secret capacity in the right key is stopped;

or (6), the unlocking password V-shaped groove or U-shaped groove or unlocking point or low point on the round edge or the arc edge or the non-round edge of the key-changing marble in the unlocking state is contacted with the key-changing marble, so that one end or the round surface of the key-changing marble is flush with a notch on a marble groove on the lock cylinder or the round surface of the lock cylinder, and in the unlocking state, a right key with low secret capacity in the right key is firstly used for unlocking;

or (7) an unlocking password or an unlocking point or a low point on the key-changing marble in the unlocking state is contacted with a lower marble contacted with a key-changing lower marble, so that one end or the round surface of the lower marble is flush or parallel with a notch on a marble groove on the lock cylinder or the round surface of the lock cylinder, and in the unlocking state, a right key with low secret capacity in the right key is firstly used for unlocking;

Or (8), the unlocking password or unlocking point or low point or high end on the round edge or the arc edge or the non-round edge of the key-changing marble in the unlocking state is contacted with the lower marble, so that one end or the round surface of the lower marble is flush with a notch on a marble groove on the lock cylinder or the round surface of the lock cylinder, and in the unlocking state, a right key with low secret capacity in the right key is firstly used for unlocking; the high end is at the highest position on the bevel edge or the curve edge or the round edge;

or (9) unlocking by another right key with high secret capacity in the right key, enabling a V-shaped groove or a U-shaped groove or an unlocking point or a high end on the key-changing marble to be in contact with the lower marble or the key-changing marble in the unlocking state, enabling one end or the round surface of the lower marble to be flush or parallel with a notch on a marble groove on the lock cylinder or the round surface of the lock cylinder, enabling the key-changing marble to enter the marble groove of the lock shell in the unlocking state, enabling a spring in contact with the upper marble to enable the key-changing marble to enter a dormant state from the marble groove on the lock shell into a dormant groove on the lock cylinder in the unlocking process of driving the lock cylinder to enter the dormant state, or enabling the key-changing marble to be separated from the lock through a leakage groove on the lock shell, enabling the key-changing marble not to be in contact with the lower marble or the upper marble any more, enabling the unlocking password of the lower marble in the unlocking state to be changed, enabling the unlocking right of the right key with low secret capacity to be terminated, and unlocking by the other right key with high secret capacity; the key-changeable lower marble is a round bar or a sphere.

6. A brand new lock according to claim 5, wherein: the setting mode or working mode of the lock ball or the key-changing lock ball in the unlocking state for ensuring that a right key with low secret capacity is used for unlocking at first has the following conditions:

(1) the key-changing marble or blade marble or crescent marble is arranged at the position, such as a convex strip or a groove, of the key-changing marble which is contacted with the key for unlocking, and is contacted with the track on the key-changing card, so that the key-changing marble is in an unlocking state; the unlocking password such as V-shaped groove or U-shaped groove or unlocking point or low point or high point on the round edge or arc edge or non-round edge of the key-changing marble is contacted with one end on the bar-shaped key-changing lower marble, the other end on the key-changing lower marble, the upper marble in the marble groove of the lock shell and the spring lock shell in sequence; the other end of the ball under the key is flush with the round surface of the lock core or a notch on the ball groove, so that the ball under the key is in an unlocking state and can not prevent the lock core from rotating; realizing and ensuring that a right key with low secret capacity in the right key is used for unlocking firstly, and changing the length of a marble under the key to be longer than or equal to the length of a marble groove on the lock core;

Or (2) the parts such as the raised strips or the grooves on the key-changing marble are contacted with the track on the key-changing card, so that the key-changing marble is in an unlocking state; the unlocking password such as V-shaped groove or U-shaped groove or unlocking point or low point or high point on the key-changing marble is contacted with the round surface of the round ball-shaped key-changing lower marble in the marble groove on the lock core, the round surface on the key-changing lower marble, the lower marble in the marble groove of the lock shell, the upper marble and the spring lock shell in sequence; the round surface of the ball under the key is flush with the round surface of the lock core or a notch on the ball groove, so that the ball under the key is in an unlocking state and the lock core cannot be prevented from rotating; realizing and ensuring that a right key with low secret capacity in the right key is used for unlocking firstly, and changing the length or the diameter of a marble under the key to be equal to the length of a marble groove on the lock core;

or (3) the parts on the key-changing marble, such as the raised strips or the grooves, are contacted with the track on the key-changing card, so that the key-changing marble is in an unlocking state; the unlocking password such as V-shaped groove or U-shaped groove or unlocking point or low point on the key-changing marble is contacted with the lower marble in the marble groove of the lock core, the lower marble of the key-changing marble, the upper marble in the marble groove of the lock shell and the spring lock shell in sequence; the round surface on the ball under the key is in an unlocking state which is flush with a notch of a ball groove on the lock cylinder or the round surface of the lock cylinder, so that the lock cylinder cannot be prevented from rotating; the key with low secret capacity is used for unlocking firstly, and the length or diameter of a marble under the key is changed to be smaller than the length of a marble groove on the lock core;

Or (4) the low point on the upper oblique side of the key-changing marble in the unlocking state is contacted with the lower marble in the marble groove, the key-changing lower marble, the upper marble in the marble groove of the lock shell and the spring lock shell in sequence; the round surface of the ball under the key is flush with a notch of a ball groove on the lock cylinder or the round surface of the lock cylinder, so that the ball under the key is in an unlocking state; the lock core cannot be prevented from rotating, so that a right key with low secret capacity in the right keys is used for unlocking firstly; the length or diameter of the ball under the key is smaller than the length of the ball groove on the lock core; the key-changing marble is not contacted with the key-changing card, and the marble is arranged in an unlocking state under the key-changing marble by the combined action of the gravity and the spring force and the low point on the bevel edge of the marble;

or (5) the low point on the key-changing marble in the unlocking state is contacted with the lower snap-shot in the marble groove, the key-changing lower marble, the upper snap-shot in the marble groove of the lock shell and the spring lock shell in sequence; the round surface on the ball under the key is in an unlocking state of being flush or parallel with a notch of a ball groove on the lock cylinder or the round surface of the lock cylinder; the ball under the key can not prevent the lock core from rotating, so that a right key with low secret capacity is used for unlocking firstly; the length or diameter of the key-changeable lower marble or the lower snap is smaller than the length of the marble groove on the lock core; the key-changing marble is provided with a convex strip or a groove which is contacted with the key, the key-changing marble is not contacted with any part in the key hole, and the key-changing card is not arranged on the lock;

Or (6) a V-shaped groove or a U-shaped groove or an unlocking point or a low point on the key-changing marble is sequentially contacted with one end head on the key-changing lower mother marble, the other end head on the key-changing lower mother marble, the upper mother marble in the mother marble of the lock shell and the spring lock shell in the mother marble of the lock shell; the other end of the snap spring under the key is flush or parallel with a round surface on the lock cylinder or a notch on the spring groove, so that the snap spring under the key is in an unlocking state and cannot prevent the lock cylinder from rotating; the key with low secret capacity is used for unlocking firstly, the length of a master-slave bullet under the key is larger than or equal to the length of a marble groove on the lock core, and the master-slave bullet under the key consists of a master-slave bullet;

or (7) the convex strips or grooves on the key-changing marble are contacted with the track on the key-changing card, so that the key-changing marble is in an unlocking state; the unlocking password such as a V-shaped groove or a U-shaped groove or an unlocking point or a low point is contacted with the round surface of a round key-changing lower marble in a marble groove on the lock core, a lower snap marble in a marble groove of the lock shell, an upper snap marble and a spring lock shell in sequence; the round surface of the ball under the key is flush with the round surface of the lock core or a notch on the ball groove, so that the ball under the key is in an unlocking state and can not prevent the lock core from rotating; the method is characterized in that a permission key is realized and is used for unlocking firstly, and the length or the diameter of a ball under a key is changed to be equal to the length of a ball groove on a lock core;

Or (8) the convex strips or grooves on the key-changing marble are contacted with the track on the key-changing card, so that the key-changing marble is in an unlocking state to enable the unlocking password to be sequentially contacted with the lower snap-in marble in the snap-in groove on the lock core, the key-changing lower marble, the upper snap-in marble in the snap-in groove of the lock shell, the spring and the lock shell; the round surface on the ball-shaped key-changing lower ball is in an unlocking state which is flush with a notch of a ball groove on the lock cylinder or the round surface of the lock cylinder, so that the lock cylinder cannot be prevented from rotating; the key with right is used for unlocking first, and the length or diameter of the marble under the key is smaller than the length of the marble groove on the lock core.

7. A totally new lock according to claim 1 or 6, characterized in that: the shape or composition of the lower marble or the upper marble or the lower mother marble or the upper mother marble or the key-changeable lower marble or the key-changeable card is as follows:

(1) the upper marble is a round or non-round strip marble or a spherical marble; or (2) the lower marble is a round or non-round strip marble or a spherical marble; or (3) the primary and secondary bullets are composed of an upper primary bullet and a lower primary bullet, the lower primary bullet is composed of a lower primary bullet which is movable in holes of the lower primary bullet and the lower primary bullet, the upper primary bullet is composed of an upper bullet which is movable in blind holes of the upper primary bullet and an inner spring, namely, the primary bullet and the secondary bullet are composed of a lower bullet which is sequentially contacted with the upper bullet, the inner spring and the end head in the blind hole of the upper primary bullet, and are sequentially contacted with the upper primary bullet, the spring and the lock shell by the lower primary bullet; or (4) the key-changing lower marble is composed of a lower marble or a lower mother marble, and the key-changing lower marble is provided with a strip-shaped key-changing lower marble, or a spherical key-changing lower marble, or a lower mother marble composed of a strip-shaped lower marble and a round tube-shaped lower mother marble; or (5) the key-changing card is a round pipe or a non-round pipe with a central hole, wherein the round pipe or the non-round pipe is provided with a track which is in contact with the key-changing marble for unlocking; or a round pipe or a non-round pipe with a positioning groove or a positioning convex strip and a central hole, wherein the round pipe or the non-round pipe is provided with a track which is in contact with the key-changing marble for unlocking; the central hole is used for allowing the end part of the right key to pass through the central hole and be contacted with the movable bidirectional connecting sheet so as to change the unlocking of the double lock core lock by the indoor lock core or the unlocking of the double lock core lock by the outdoor lock core; the positioning groove or the positioning convex strip is used for contacting with the groove or the convex strip on the lock cylinder or the rotating wheel to position the key-changing card and enable the key-changing card to move; the round or non-round outer surface of the key card is in movable fit contact with the round or non-round keyhole; the track is the track or part of the track on the key which is unlocked by contacting the marble.

8. A brand new lock according to claim 1, wherein: the right keys are composed of a plurality of right keys with different secret capacities, such as A keys, B keys and C keys, the unlocking rights of a plurality of keys in the right keys are different, the unlocking using sequence and the unlocking right are terminated or changed, one right key with low secret capacity is used for unlocking firstly, after the other right key with high secret capacity is unlocked, the unlocking right of the one right key is terminated, and the other right key is used for unlocking; the shape of the authorized key or the unauthorized key and the shape of the track on the key which is unlocked by contacting the marble are as follows:

(1) the right key or the non-right key is formed by connecting a key handle with a crescent key or a round key provided with a track, or connecting one end of a connecting rod on the key handle with one end of the crescent key or the round key provided with the track in a staggered or parallel connection manner, so that the key handle and the connecting rod are not in the same straight line with the crescent key or the round key, and the track on the crescent key or the round key can enter the lock to be unlocked in a hidden state;

or (2), a right key or a non-right key is connected by a key handle and a flat key or a non-Ping Chi such as a crescent key or a round key which are provided with a track in a rotatable matching contact or contact manner; or a bar with a non-circular end is arranged on the key handle and is connected with a flat key or a non-Ping Chi such as a crescent key or a circular hole on a circular key which is provided with a track in a rotatable contact manner; or a round tube on one end of a flat key or a crescent key or a round key which is in rotary contact with the bar and is provided with a track is connected with a round hole on a key handle in rotary contact;

Or (3) the track on the authority key or the non-authority key is a curved groove recessed from the plane on the flat key of the key turning key, extending according to the length of the flat key or according to the length and the plane of the flat key, or a curved boss protruding from the plane on the flat key of the key turning key, extending according to the length of the flat key or according to the length and the plane of the flat key; or a curved groove or a curved arc surface which is concave from a circular surface or an arc surface on a round key on the key or the round key and extends according to the length of the round key or according to the length of the round key and the angle of the round surface which is more than or less than or equal to the degree; or a curved boss protruding from a circular surface or a circular arc surface of a round key of the key turning or round key and extending at an angle greater than or less than or equal to the degree of the length of the round key or the length of the round key and the circular surface; or a curved groove which is concave from the circular arc surface of the crescent key on the key turning key or the round key and extends by an angle smaller than or equal to 180 degrees on the length of the crescent key or the length of the crescent key and the round surface; or a curved boss protruding from a crescent key or a circular arc surface of the key, extending according to the length of the crescent key or the length and the circular arc surface of the crescent key; the round surface is a round surface with a degree angle on the round spoon; the circular arc-shaped surface is a circular surface smaller than the angle; the groove depth or the groove width of the curved groove are set to be the same or different or not the same, and the boss height or the boss width of the curved boss are set to be the same or different or not the same;

Or (4) the curved grooves are symmetrical curved grooves with the same groove width, the groove widths between two curved edges on the symmetrical curved grooves are identical, the groove widths are slightly larger than the widths or the outer diameters of the convex strips contacted with the key on the marble, so that the two curved edges are contacted with the convex strips, and the marble can bidirectionally rotate for an angle or move for a distance, and is in an unlocking state;

or (5) the curved groove is an asymmetric curved groove with different groove widths, the groove widths between two curved edges on the asymmetric curved groove are different, the width of the curved groove is larger than the width or the outer diameter of a convex strip contacted with a key on the marble, and one curved edge is contacted with the convex strip, so that the marble rotates one way by one angle or moves one distance, and is in an unlocking state;

or (6), one end of the curved groove is connected with a tail port of one end of the guide groove, and the other end of the guide groove is provided with two ports and ports on the opening: on the plane on one end of the flat spoon, the flat spoon is separately arranged to be equal to zero angle; or the round surface or the circular arc surface on one end of the round spoon or the crescent spoon is separately arranged to be smaller than or equal to 180 degrees; or the two ports are separated from each other on a circular surface on one end of the circular spoon, so that the two ports are naturally overlapped into one end after being separated by an angle smaller than or equal to the degree; the groove width of the tail opening is slightly larger than the width or the outer diameter of the convex strip on the marble, and the tail opening is arranged on the central line or the non-central line of the key; when the key is unlocked, the two ports or the ports can be contacted with all convex strips which are distributed on the marble and are in an angle smaller than or equal to 180 degrees around the key hole at first; the end head can be contacted with all convex strips which are distributed around the key hole and are smaller than or equal to the angle; the tail opening can enable the marble in the unlocking state to automatically enter the locking state when the tail opening is separated from contact with the shifting table on the marble, so that locking is realized;

Or (7), the track is arranged on the round surface of the round key, so that the track can store high-density capacity password information on the round surface of the degree angle, the end head of the round surface of the round key is provided with an end head on an opening smaller than or equal to the degree angle and can be contacted with all convex strips on the circumference of the degree angle in the round key hole, the track on the round key is contacted with the convex strips or the poking grooves arranged on the central hole of the rotary marble, the round surface of the high-density capacity is realized, and all or selective use of the high-density capacity password signals stored on the whole circumference, namely the round edge, of the rotary marble is realized;

or (8) the lengths of the flat keys, the crescent keys or the round keys on different authority keys are different, so that the lengths or the secret capacities of the tracks on different authority keys are different; the length of the track on one authority key with low density capacity is shorter than that of the track on the other authority key with high density capacity, so that the short authority key of the track is ensured to be used for unlocking firstly;

or (9) the lengths of the flat keys or the crescent keys or the circular keys on different authority keys are the same, but the lengths of the set tracks on different authority keys are different, so that the length of the unset track on one authority key with low secret capacity is larger than the length of the unset track on the other authority key with high secret capacity.

9. A brand new lock according to claim 1, wherein: the marble or the key-changing marble comprises a wafer marble or a blade marble or a crescent marble; the shape or arrangement mode of the unlocking part of the marble or the key-changing marble, which is contacted with the key, has the following situations:

(1) the part of the wafer marble contacted with the key is a convex strip or a concave groove on the wafer marble; or a round or non-round key hole on the non-round center of the wafer marble; or a raised line or a groove in the key hole; or protruding raised strips or recessed grooves on the round edges of the wafer marble; or convex strips or concave grooves protruding from a circular center hole of the circle center on the wafer marble; or a convex strip or a concave groove on a key hole on a wafer marble with a central hole;

or (2) the part of the blade marble which is in contact with the key for unlocking is a raised strip or a recessed groove which is raised on the blade marble; or a convex strip or a concave groove on a key hole on the blade marble; or one end of the blade marble;

or (3) the part of the crescent marble which is in contact with the key for unlocking is one end of the crescent marble; or a convex strip or a concave groove on the crescent marble;

Or (4) the part of the marble or the key-changing marble which is contacted and unlocked with the key is arranged in a round or non-round key hole communicated with the round or non-round key inserting hole; or in the inner bore of the key tube as a keyhole; or around the angle of the round key hole; or around the 180 degree angle of the key hole;

or (5), the part of the marble or the key-changing marble, which is contacted with the key and unlocked, is in an arc-shaped groove on the lock core communicated with the empty key hole and is hidden in the lock by being shielded by a shielding part, and a convex strip or a groove on the marble cannot be seen from the key insertion hole; the empty key hole is not provided with a convex strip or a groove which is communicated with the key insertion opening and communicated with the arc-shaped groove on the same straight line;

or (6), the part of the marble or the key-changing marble which is contacted with the key for unlocking is hidden in the lock in the key hole by a movable or rotatable shielding part arranged in the key insertion hole and the key hole, and the key hole and the key insertion hole are in the same straight line; the shielding component is in an unlocking state when shielding the key hole, and can not prevent the lock cylinder from rotating, but is in a locking state when not shielding the key hole after moving, and prevents the lock cylinder from rotating so as to lock the lock.

10. A brand new lock according to claim 1, wherein: the application object is a lock used on a door lock or a non-door provided with a mechanical lock or an intelligent lock, and the lock comprises the following cases: (1) a mechanical lock or a pin tumbler lock, or (2), a padlock or a chain lock, or (3), a motor vehicle lock or a traffic vehicle lock, or (4), a vault lock or a safe lock, or (5), a handcuff lock or a foot chain lock, or (6), a fingerprint lock or an emergency lock or a mechanical lock on a fingerprint lock, or (7), a face recognition lock or an emergency lock or a mechanical lock on a face recognition lock, or (8), a combination lock or an emergency lock or a mechanical lock on a combination lock, or (9), a magnetic card lock or an emergency lock or a mechanical lock on a magnetic card lock, or a door lock, a door lock or an anti-theft door lock.