A magnetic lock picking tool
By using magnetic lock picking tools and methods, the design of magnetic beads with opposite magnetic poles to the lock cylinder pins is utilized to attract the pins and unlock the lock. This solves the problems of time-consuming, labor-intensive, and noisy existing technologies, and achieves a time-saving, labor-saving, and low-noise unlocking effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 永康市公安局
- Filing Date
- 2025-06-06
- Publication Date
- 2026-07-31
AI Technical Summary
Existing technologies are time-consuming, labor-intensive, and noisy when breaking magnetic mechanical locks, making it difficult to unlock them efficiently and quietly.
Design a magnetic lock unlocking tool, including an operating component and a magnetic bead. The operating component has a groove, and the magnetic bead has the opposite magnetic pole to the lock cylinder pins. The magnetic bead attracts the pins to unlock the lock. A covering component is used to wrap the magnetic bead to reduce noise.
It enables the magnetic lock to be opened in a time-saving, labor-saving, and quiet manner, improving unlocking efficiency and reducing noise interference.
Smart Images
Figure CN224579198U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of unconventional unlocking technology, and in particular to a magnetic lock unlocking tool. Background Technology
[0002] In existing technology, mechanical locks unlock or lock by moving pins carrying password information to a specific position. Specifically, after the key pushes the pins to a specific position, the lock cylinder is unlocked, and turning the lock cylinder unlocks the lock. After the key is removed, the pins return to their original position under the action of a spring, locking the lock cylinder and thus locking the lock.
[0003] To increase the difficulty of unlocking, the pins are made magnetic. Specifically, a magnetic mechanical lock typically includes a lock body, a lock cylinder, and a fork connected to the lock cylinder. The lock cylinder is rotatably mounted in the lock body, and a row of pins is set in the lock cylinder. A spring is installed between the pins and the lock cylinder. Under the action of the spring, the pins are engaged in the positioning holes of the lock body, and the lock cylinder and lock body are positioned by the pins. The magnetic poles of the magnetic pins are randomly arranged. The magnetic poles of the key's magnet correspond one-to-one with the magnetic poles of the pins, attracting each other. Inserting the key attracts the magnetic pins, causing them to move and rotate the lock cylinder, thus unlocking the lock.
[0004] In fire rescue operations and emergency police arrests, it is necessary to break the magnetic mechanical locks installed on entrance doors. Current technology uses tools such as pry bars, hammers, and hydraulic spreaders to break these locks, which is time-consuming, labor-intensive, and generates considerable noise. Utility Model Content
[0005] This invention aims to at least partially solve one of the technical problems in the aforementioned technologies. Therefore, one objective of this invention is to provide a magnetic lock unlocking tool that saves time and effort when opening magnetic locks, and generates less noise.
[0006] The second objective of this invention is to propose a method for unlocking magnetic locks that is time-saving, labor-saving, and produces less noise when opening magnetic locks.
[0007] To achieve the above objectives, a first aspect of this utility model provides a magnetic lock unlocking tool, comprising:
[0008] An operating component, wherein the operating component is configured as a flat plate so as to be inserted into the lock hole of a magnetic lock, and the front of the operating component has a row of grooves along the longitudinal direction;
[0009] Magnetic beads are embedded one by one into the groove. The surface of the magnetic beads is flush with the surface of the operating component. The magnetic polarity of the surface of the magnetic beads is set to correspond one-to-one with the magnetic polarity of the magnetic lock tumbler detected by the magnetic pole detector.
[0010] A cover is provided that wraps around the operating element and encloses the magnetic bead.
[0011] According to an embodiment of this utility model, a magnetic lock unlocking tool involves inserting an operating component containing a magnetic bead into the keyhole of the magnetic lock when opening it. The tool is then wiggled up and down along the keyhole to replicate the tooth position. Simultaneously, the magnetic bead attracts the magnetic pins, causing them to disengage from the positioning holes in the lock body. This releases the pins from their positioning on the lock cylinder, allowing the lock to be unlocked by rotating the lock cylinder. Therefore, this utility model achieves time-saving and labor-saving unlocking of magnetic locks, while generating relatively little noise.
[0012] In addition, the magnetic lock unlocking tool proposed in the above embodiments of this utility model may also have the following additional technical features:
[0013] Optionally, the groove of the operating member includes a racetrack-shaped groove arranged longitudinally and a circular groove located in the middle of the racetrack-shaped groove, wherein the magnetic bead is disposed in the circular groove.
[0014] Optionally, the back of the operating member is provided with a guide groove along the longitudinal direction, and an insertion guide piece is provided at the end of the guide groove.
[0015] Specifically, the guide groove and the guide piece are each configured as one.
[0016] Specifically, two guide grooves and two guide plates are provided.
[0017] Optionally, the covering is aluminum foil or tin foil.
[0018] To achieve the above objectives, a second aspect of this utility model provides a method for unlocking a magnetic lock, comprising the following steps:
[0019] 1. A flat operating member is provided so that it can be inserted into the lock hole of a magnetic lock, wherein a row of grooves is provided on the front side of the operating member along the longitudinal direction;
[0020] Second, use a magnetic pole detector to detect and record the magnetic poles of the magnetic lock pins;
[0021] Third, according to the magnetic polarity of the magnetic lock pins detected by the magnetic pole detector, magnetic beads are placed one by one in the groove. The surface of the magnetic beads is flush with the surface of the operating component, and the magnetic polarity of the surface of the magnetic beads is opposite to that of the magnetic lock pins.
[0022] Fourth, wrap the operating component with a covering and encapsulate the magnetic bead;
[0023] Fifth, insert the operating component containing the magnetic bead into the lock hole of the magnetic lock, and shake it up and down along the lock hole to replicate the tooth position. The magnetic bead will attract the magnetic tumbler. Rotating the operating component will cause the lock cylinder to rotate and unlock the lock.
[0024] According to an embodiment of this utility model, a method for unlocking a magnetic lock involves inserting an operating component containing a magnetic bead into the keyhole of the magnetic lock and wiggling it up and down along the keyhole to replicate the tooth position. Simultaneously, the magnetic bead attracts a magnetic pin, causing the pin to disengage from the positioning hole in the lock body, thus releasing the pin from its positioning on the lock cylinder. Rotating the lock cylinder then unlocks the lock. Therefore, this utility model achieves time-saving and labor-saving unlocking of magnetic locks, and generates relatively little noise.
[0025] In addition, the magnetic lock unlocking method proposed in the above embodiments of this utility model may also have the following additional technical features:
[0026] Optionally, the groove of the operating member includes a racetrack-shaped groove arranged longitudinally and a circular groove located in the middle of the racetrack-shaped groove, wherein the magnetic bead is disposed in the circular groove.
[0027] Optionally, the back of the operating member is provided with a guide groove along the longitudinal direction, and an insertion guide piece is provided at the end of the guide groove.
[0028] Specifically, the guide groove and the guide piece are each configured as one.
[0029] Specifically, two guide grooves and two guide plates are provided.
[0030] Optionally, the covering is aluminum foil or tin foil. Attached Figure Description
[0031] Figure 1 This is a front structural diagram of the operating component according to an embodiment of the present utility model;
[0032] Figure 2 This is a schematic diagram of the back structure of the operating component in an embodiment of this utility model;
[0033] Figure 3 This is a schematic diagram of another rear structure of the operating component in an embodiment of this utility model;
[0034] Figure 4 This is a schematic diagram of the structure of the magnetic pole detector according to an embodiment of the present invention.
[0035] Label Explanation
[0036] Operating component 1, groove 11, racetrack-shaped groove 111, circular groove 112, guide groove 12, guide plate 13, magnetic bead 2, magnetic pole detector 3. Detailed Implementation
[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0038] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0039] like Figures 1 to 4 As shown in the figure, a magnetic lock unlocking tool according to an embodiment of the present invention includes an operating component 1, a magnetic bead 2, and a covering component (not shown in the figure).
[0040] like Figure 1 As shown, the operating member 1 is configured as a flat plate to be inserted into the lock hole of the magnetic lock. The front of the operating member 1 has a row of grooves 11 along its longitudinal direction. Optionally, the grooves 11 of the operating member 1 include a racetrack-shaped groove 111 arranged along its longitudinal direction and a circular groove 112 located in the middle of the racetrack-shaped groove 111, in which the magnetic bead 2 is disposed. Specifically, the racetrack-shaped groove 111 has a square middle portion and arc-shaped ends. The grooves 11 are configured to include a racetrack-shaped groove 111 arranged along its longitudinal direction and a circular groove 112 located in the middle of the racetrack-shaped groove 111, facilitating the processing of the grooves 11 without causing cracks.
[0041] Optionally, such as Figure 2 and Figure 3 As shown, the operating component 1 has a guide groove 12 along its longitudinal direction on its back side, and an insertion guide piece 13 is provided at the end of the guide groove 12. Specifically, as shown... Figure 2 As shown, the guide groove 12 and guide piece 13 are each configured as one. Figure 3 As shown, the guide groove 12 and guide piece 13 are each configured as two.
[0042] The magnetic beads 2 are embedded one by one into the groove 11. The surface of the magnetic beads 2 is flush with the surface of the operating component 1. The magnetic polarity of the surface of the magnetic beads 2 is set in a one-to-one correspondence with the magnetic polarity of the magnetic lock tumbler detected by the magnetic pole detector 3. The magnetic pole detector 3 is existing technology, and its specific structure will not be described here.
[0043] The covering material wraps around the operating member 1 and encloses the magnetic bead 2. Optionally, the covering material is aluminum foil or tin foil.
[0044] When opening a magnetic lock, insert the operating component 1, which contains the magnetic bead 2, into the lock hole and shake it up and down along the lock hole to replicate the tooth position. Simultaneously, the magnetic bead 2 attracts the magnetic pins, causing them to disengage from the positioning holes in the lock body, releasing the pins from their position on the lock cylinder. Rotating the lock cylinder then unlocks the lock. Therefore, this invention saves time and effort when opening a magnetic lock and produces relatively little noise.
[0045] like Figures 1 to 4 As shown in the figure, this utility model embodiment also discloses a method for unlocking a magnetic lock, including the following steps:
[0046] A flat operating component 1 is provided for insertion into the lock hole of a magnetic lock. The operating component 1 has a row of grooves 11 along its longitudinal direction on its front side. Optionally, the grooves 11 of the operating component 1 include a racetrack-shaped groove 111 arranged longitudinally and a circular groove 112 located in the middle of the racetrack-shaped groove 111, in which the magnetic bead 2 is disposed. Specifically, the racetrack-shaped groove 111 has a square middle portion and arc-shaped ends. The grooves 11 are configured to include a racetrack-shaped groove 111 arranged longitudinally and a circular groove 112 located in the middle of the racetrack-shaped groove 111, facilitating the processing of the grooves 11 without causing cracks.
[0047] Optionally, such as Figure 2 and Figure 3 As shown, the operating component 1 has a guide groove 12 along its longitudinal direction on its back side, and an insertion guide piece 13 is provided at the end of the guide groove 12. Specifically, as shown... Figure 2 As shown, the guide groove 12 and guide piece 13 are each configured as one. Figure 3 As shown, the guide groove 12 and guide piece 13 are each configured as two.
[0048] Second, use magnetic pole detector 3 to detect and record the magnetic poles of the magnetic lock pins; magnetic pole detector 3 is existing technology, and its specific structure will not be described here.
[0049] Third, based on the magnetic polarity of the magnetic lock pins detected by the magnetic pole detector 3, magnetic beads 2 are placed one by one in the groove 11. The surface of the magnetic beads 2 is flush with the surface of the operating component 1, and the magnetic polarity of the surface of the magnetic beads 2 is set to correspond one-to-one with the magnetic polarity of the magnetic lock pins.
[0050] Fourth, wrap the operating component 1 with a covering and wrap the magnetic bead 2; optionally, the covering is aluminum foil or tin foil.
[0051] Fifth, insert the operating component 1 containing the magnetic bead 2 into the lock hole of the magnetic lock, and shake it up and down along the lock hole to replicate the tooth position. The magnetic bead 2 will attract the magnetic tumbler. Rotate the operating component 1 to drive the lock cylinder to rotate and unlock.
[0052] When opening a magnetic lock, insert the operating component 1, which contains the magnetic bead 2, into the lock hole and shake it up and down along the lock hole to replicate the tooth position. Simultaneously, the magnetic bead 2 attracts the magnetic pins, causing them to disengage from the positioning holes in the lock body, releasing the pins from their position on the lock cylinder. Rotating the lock cylinder then unlocks the lock. Therefore, this invention saves time and effort when opening a magnetic lock and produces relatively little noise.
[0053] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0054] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0056] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0057] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.
[0058] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A magnetic lock unlocking tool, characterized by, include: An operating component, wherein the operating component is configured as a flat plate so as to be inserted into the lock hole of a magnetic lock, and the front of the operating component has a row of grooves along the longitudinal direction; Magnetic beads are embedded one by one into the groove. The surface of the magnetic beads is flush with the surface of the operating component. The magnetic polarity of the surface of the magnetic beads is set to correspond one-to-one with the magnetic polarity of the magnetic lock tumbler detected by the magnetic pole detector. A cover is provided that wraps around the operating element and encloses the magnetic bead.
2. A magnetic lock unlocking tool according to claim 1, wherein The groove of the operating component includes a racetrack-shaped groove arranged longitudinally and a circular groove located in the middle of the racetrack-shaped groove, wherein the magnetic bead is disposed in the circular groove.
3. A magnetic lock unlocking tool according to claim 1, wherein The back of the operating component is provided with a guide groove along the longitudinal direction, and an insertion guide piece is provided at the end of the guide groove.
4. A magnetic lock unlocking tool according to claim 3, wherein The guide groove and guide plate are each configured as one.
5. A magnetic lock unlocking tool according to claim 3, wherein The guide groove and guide plate are each configured in pairs.
6. A magnetic lock unlocking tool according to claim 1, wherein The covering material is aluminum foil or tin foil.