Lock structure, computer lock, bicycle lock and cabinet lock

Abstract

The invention discloses a lock structure, a computer lock, a bicycle lock and a cabinet lock. The lock structure comprises a shell and a locking structure installed in the shell. The locking structure comprises a first lock hook, a second lock hook, a locking piece and a driving piece, and the shell is provided with an opening; the first lock hook and the second lock hook are both rotationally connected into the shell, and the driving piece is slidably connected with the shell. A first guide part and a second guide part are arranged on the driving piece, and the driving piece moves to enable the first guide part and the second guide part to synchronously drive the first lock hook and the second lock hook to rotate to be unfolded and folded correspondingly; a plurality of gear grooves are formed in the positions, corresponding to the locking pieces, of the driving piece, and the locking pieces are matched with the gear grooves for locking. The first lock hook, the second lock hook, the driving piece and the locking piece are distributed in a T shape and located on the transverse section, the locking piece is located on the longitudinal section, and the locking piece corresponds to the gear groove in position. The lockset can adapt to locking parts of various specifications, the universality of the lockset is improved, and the application range of the lockset is widened.

Description

Technical Field

[0001] This invention relates to locks, specifically lock structures, computer locks, bicycle locks, and cabinet locks. Background Technology

[0002] Laptops are portable and can be used in important scenarios such as working on the go and impromptu meetings. However, in some public places with high traffic, the portability of laptops also makes them easy to lose. Therefore, in some usage scenarios, it is necessary to use a laptop lock to lock them and prevent them from being lost or moved.

[0003] Laptop locks typically work by engaging a pre-drilled hole on the laptop body with a locking hook. The hook inserts into the hole and catches the edge of the hole, locking the laptop in place and preventing it from being moved. However, current laptop locks on the market have the following main problems: they lack adjustable settings and cannot accommodate various sizes of pre-drilled holes.

[0004] The above examples only illustrate the shortcomings of computer locks. In fact, the above locking method also exists in other lock structures that use holes and lock hooks for engagement. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a lock structure, computer lock, bicycle lock, and cabinet lock that can be adapted to various locking parts, thereby improving the versatility and applicability of the lock.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A lock structure, characterized in that it includes a housing and a locking structure installed in the housing; The locking structure includes a first locking hook, a second locking hook, a locking element, and a driving element. The housing has an opening, through which the hook portions of the first and second locking hooks extend out of the housing and expand or retract within the opening. Both the first and second locking hooks are rotatably connected within the housing, and the driving element is slidably connected to the housing. The driving component is provided with a first guide part that cooperates with the first locking hook and a second guide part that cooperates with the second locking hook. The driving component moves to make the first guide part and the second guide part synchronously drive the first locking hook and the second locking hook to rotate, unfold and retract respectively. The driving component is provided with a number of stop slots corresponding to the position of the locking component. The locking component cooperates with the stop slots to lock and restrict the movement of the driving component. The first locking hook, the second locking hook, the driving member, and the locking member are arranged in a T-shape. The first locking hook, the second locking hook, and the driving member are located on the horizontal section, and the locking member is located on the vertical section. The locking member is located on the side of the horizontal section, corresponding to the position of the gear slot.

[0007] As a further improvement of the present invention, both the first guide part and the second guide part are sliding grooves, and the two sliding grooves form an acute angle. The first lock hook and the second lock hook are provided with sliders at the corresponding positions of the sliding grooves. The sliders slide in the sliding grooves, and the driving member moves to drive the first lock hook and the second lock hook to open or close synchronously through the cooperation of the sliders and the sliding grooves.

[0008] As a further improvement of the present invention, the locking member includes a telescopic rod and a password mechanism. One end of the telescopic rod extends to the password mechanism and cooperates with the password mechanism to lock or unlock the telescopic rod. The other end cooperates with the gear slot and enters or exits the gear slot. When it enters the gear slot and the password mechanism locks the telescopic rod, the telescopic rod cooperates with the gear slot to lock the driving member.

[0009] As a further improvement of the present invention, a spring is provided between the telescopic rod and the password mechanism to maintain the tendency of the telescopic rod to enter the gear slot; the gear slot is triangular, and one end of the telescopic rod corresponding to the gear slot is adapted to the shape of the gear slot; when the password mechanism unlocks the telescopic rod, the gear slot guides the telescopic rod to disengage from the gear slot as the driving component moves, and the telescopic rod compresses the corresponding spring. When the telescopic rod corresponds to another gear slot, the telescopic rod enters the gear slot under the action of the spring.

[0010] As a further improvement of the present invention, the cryptographic mechanism is a cryptographic wheel mechanism.

[0011] As a further improvement of the present invention, a spring is provided inside the housing, which is connected to the driving member to maintain the tendency of the driving member to drive the first locking hook and the second locking hook to retract.

[0012] As a further improvement of the present invention, the housing is T-shaped, including a horizontal section and a vertical section, the opening and the driving member are respectively located at both ends of the horizontal section, the locking member is located on the vertical section, and a space for fingers to pass through is formed between the end of the horizontal section corresponding to the opening and the vertical section.

[0013] A computer lock, comprising the lock structure as described in any of the preceding claims.

[0014] A bicycle lock comprising the lock structure as described in any of the preceding claims.

[0015] A cabinet lock, comprising the lock structure as described in any of the preceding claims.

[0016] The beneficial effects of this invention are that, through the cooperation between the housing and the internal locking structure, combined with the T-shaped distribution of the first locking hook, the second locking hook, the driving component, and the locking component, the layout structure is more reasonable and the structure is simpler. The driving component synchronously drives the two locking hooks to open or close through the double guide parts. With the locking action of the gear slot and the locking component, the gear position can be flexibly adjusted according to the different specifications of the locking part, improving the problem of the limited adaptability of existing locks and increasing the versatility and applicability of the locks. At the same time, the connection method of each component is simple, reducing the assembly difficulty, reducing the probability of failure, and improving the reliability of use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall external structure of the present invention; Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 3 This is a schematic diagram of the internal main structure of the present invention (with springs added); Figure 4 This is a schematic diagram of the groove and slider mating structure of the present invention.

[0018] Reference numerals in the attached figures: 1. First locking hook; 2. Second locking hook; 3. Locking component; 4. Driving component; 5. First guide part; 6. Gear slot; 7. Second guide part; 8. Slide groove; 9. Slider; 10. Telescopic rod; 11. Password mechanism; 12. Spring; 13. Housing; 14. Opening; 15. Horizontal section; 16. Vertical section. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0020] Reference Figure 1-4 As shown, a lock structure in this embodiment includes a housing 13 and a locking structure installed in the housing 13; The locking structure includes a first locking hook 1, a second locking hook 2, a locking element 3, and a driving element 4. The housing 13 has an opening 14. The hooks of the first locking hook 1 and the second locking hook 2 extend out of the housing 13 through the opening 14 and can expand or retract within the opening 14. The first locking hook 1 and the second locking hook 2 are rotatably connected inside the housing 13, and the driving element 4 is slidably connected to the housing 13. The driving component 4 is provided with a first guide part 5 that cooperates with the first locking hook 1 and a second guide part 7 that cooperates with the second locking hook 2. The driving component 4 moves to make the first guide part 5 and the second guide part 7 synchronously drive the first locking hook 1 and the second locking hook 2 to rotate, unfold and retract respectively. The driving component 4 is provided with a number of stop slots 6 corresponding to the position of the locking component 3. The locking component 3 cooperates with the stop slots 6 to lock and restrict the movement of the driving component 4. The first locking hook 1, the second locking hook 2, the driving component 4, and the locking component 3 are arranged in a T-shape. The first locking hook 1, the second locking hook 2, and the driving component 4 are located on the transverse section 15, and the locking component 3 is located on the longitudinal section 16. The locking component 3 is located on the side of the transverse section 15, corresponding to the position of the gear slot 6.

[0021] The housing 13 serves as the integrated mounting carrier for the lock structure. Its interior is formed through injection molding or machining to accommodate the various functional components of the adjustable locking structure. The housing 13 can be made of high-strength plastic or metal alloy to balance lightweight design and structural strength. The hooks of the first hook 1 and the second hook 2 face the opening 14 of the housing 13. The hooks are designed in an L-shape or arc shape to fit the edge structure of the through-hole of the object being locked, ensuring reliable hooking after unfolding. The hook structure is simple and provides reliable locking. The driving component 4 achieves a sliding connection through a slide rail or groove 8 structure on the housing 13. The sliding fit structure is simple, without complex guide components; the specific guidance can be achieved directly from the inner wall of the housing 13. The end of the driving component 4 can be exposed outside the housing 13 for easy user operation, such as pushing or pulling.

[0022] The rotation fulcrum of the second hook 2 is coaxial with the rotation fulcrum of the first hook 1. The driving component 4 has a first guide portion 5 and a second guide portion 7, which respectively cooperate with the first hook 1 and the second hook 2. When the driving component 4 moves in a single direction, the first guide portion 5 and the second guide portion 7 simultaneously apply a directional driving force to the corresponding hooks, causing the first hook 1 and the second hook 2 to synchronously unfold or retract around their respective rotation fulcrums, ensuring that their movement trajectories remain symmetrical or have a preset linkage relationship. This synchronous driving structure allows for more precise adjustment of the distance between the first hook 1 and the second hook 2, enabling a wider range of distance adjustment and improving the adaptability of the locking structure to different specifications of locking objects. It also eliminates the need for separate operation of the two hooks, simplifying the gear adjustment process and improving ease of use. Furthermore, while maintaining the synchronous adjustment function, it does not add any additional core components, thus maintaining the advantages of a simple structure and a small number of parts.

[0023] The whole system consists of only four core components: first locking hook 1, second locking hook 2, locking component 3, and driving component 4. The number of components is small and the structure of each component is simple with no redundant design, which can effectively reduce material costs and processing difficulty in the manufacturing process, while simplifying the assembly process and improving production efficiency.

[0024] The T-shaped layout of the first locking hook 1, the second locking hook 2, the driving component 4, and the locking component 3 makes the layout structure more reasonable and the structure simpler.

[0025] Specifically, further optimization can be achieved by selecting the following method: the first guide part 5 and the second guide part 7 are both slide grooves 8, and the two slide grooves 8 form an acute angle. The first locking hook 1 and the second locking hook 2 are provided with sliders 9 at positions corresponding to the slide grooves 8. The sliders 9 slide within the slide grooves 8, and the driving component 4 moves through the sliders 9 and the slide grooves 8 to drive the first locking hook 1 and the second locking hook 2 to open or close synchronously.

[0026] The sliders 9 on the first and second hooks 1 and 2 can be integrally formed with the hook body as a raised shaft structure, or fixed to the hooks by simple means such as threaded connection or welding, without the need for complex connecting parts. The outer diameter of the slider 9 is matched with the width of the groove 8 to ensure smooth sliding. The groove 8 on the drive member 4 is set as a long strip through groove or a groove with a bottom. The extension direction of the groove 8 forms a preset angle with the movement direction of the drive member 4. This angle setting can efficiently convert the linear or rotational movement of the drive member 4 into the rotational driving force of the hooks without the need for additional transmission conversion parts. When the drive member 4 moves, the groove wall of the groove 8 will generate a lateral thrust on the slider 9. Under the action of this thrust, the slider 9 slides along the groove 8, while driving the hooks to rotate around their rotation fulcrum, thereby realizing the synchronous unfolding or retracting action of the first hook 1 and the second hook 2. The combination of the slide groove 8 and the slider 9 is a simple and reliable transmission structure. The transmission process is smooth, and the design does not increase the number of parts, thus maintaining the simplicity of the overall structure and avoiding the risk of failure caused by a complex transmission structure.

[0027] In some options, the locking element 3 includes a telescopic rod 10 and a password mechanism 11. One end of the telescopic rod 10 extends to the password mechanism 11 and cooperates with the password mechanism 11 to lock or unlock the telescopic rod 10. The other end cooperates with the gear slot 6 to enter or exit the gear slot 6. When it enters the gear slot 6 and the password mechanism 11 locks the telescopic rod 10, the telescopic rod 10 cooperates with the gear slot 6 to lock the driving element 4.

[0028] The combination mechanism 11 is fixedly mounted on the mounting carrier by screws or clips. It contains a locking component (such as a pin tumbler lock cylinder or a slot-type locking structure) adapted to the telescopic rod 10. The telescopic rod 10 is telescopically extendable along its axis. One end of the telescopic rod 10 is inserted into the locking chamber inside the combination mechanism 11, forming a cooperative relationship with the locking component. When the combination mechanism 11 is locked, the locking component restricts the telescopic movement of the telescopic rod 10. When the correct combination is entered, the locking component releases the constraint on the telescopic rod 10, thus unlocking the device. The other end of the telescopic rod 10 is a free end, its shape adapted to the groove shape of the shift slot 6, allowing it to enter or exit the shift slot 6 on the drive component 4 under telescopic force (such as the pushing force of a manual lever fixed to the telescopic rod 10). The locking component 3 consists only of the telescopic rod 10 and the combination mechanism 11. Its simple structure, without complex control modules or transmission components, ensures locking functionality and anti-theft security while maintaining the overall structural simplicity. When the drive component 4 is adjusted to the target gear, the free end of the telescopic rod 10 enters the corresponding gear slot 6 under external force or with the assistance of an elastic element. At this time, the password mechanism 11 is locked, and the telescopic rod 10 cannot extend or retract. Thus, by engaging with the gear slot 6, the movement of the drive component 4 is restricted, achieving stable gear locking. When it is necessary to switch gears, the correct password is entered to unlock the password mechanism 11, and the telescopic rod 10 regains its extension and retraction freedom. At this time, the drive component 4 can be pushed to adjust its position. This locking component 3 structure achieves unlocking permission control through the password mechanism 11, improving the anti-theft security of the locking structure and preventing unauthorized personnel from arbitrarily adjusting the gears. At the same time, the engagement of the telescopic rod 10 with the gear slot 6 ensures reliable locking, the operation process is simple, and the simple structural design reduces the failure probability and manufacturing cost of the locking component 3.

[0029] To improve the smoothness of the engagement between the telescopic rod 10 and the gear slot 6, in one optional scheme, a spring 12 is provided between the telescopic rod 10 and the password mechanism 11. The spring 12 maintains the tendency of the telescopic rod 10 to enter the gear slot 6. The gear slot 6 is triangular, and the end of the telescopic rod 10 corresponding to the gear slot 6 is adapted to the shape of the gear slot 6. When the password mechanism 11 unlocks the telescopic rod 10, with the movement of the drive component 4, the gear slot 6 guides the telescopic rod 10 to disengage from the gear slot 6, and the telescopic rod 10 compresses the corresponding spring 12. When the telescopic rod 10 corresponds to another gear slot 6, the telescopic rod 10 enters the gear slot 6 under the action of the spring 12.

[0030] Spring 12 is sleeved on the outside of telescopic rod 10 or embedded in the mounting cavity between telescopic rod 10 and password mechanism 11. One end of spring 12 abuts against the housing 13 of password mechanism 11 or a component fixed therein, and the other end abuts against the stepped surface of telescopic rod 10. In its natural state, spring 12 is in an extended state (it can maintain a certain amount of compression; the extended state here refers to the state relative to compression), applying a continuous thrust to telescopic rod 10 in the direction of the gear slot 6, so that telescopic rod 10 always maintains the tendency to enter the gear slot 6. Spring 12 is a common elastic component, with a simple structure and low cost, without increasing the complexity of the overall structure. The gear slot 6 is designed as a triangular structure with two inclined guide surfaces. One end of telescopic rod 10 corresponding to the gear slot 6 is designed as a conical or triangular structure adapted to the triangular gear slot 6, ensuring a good fit when the two are in contact. This shape design does not require complex processing technology and is easy to implement. When the password mechanism 11 is unlocked, the drive component 4 is pushed to move. The inclined guide surface of the gear slot 6 will contact the end of the telescopic rod 10. The lateral force generated by the guide surface will overcome the thrust of the spring 12 and push the telescopic rod 10 to move away from the gear slot 6. At the same time, the spring 12 is compressed, so that the telescopic rod 10 can smoothly disengage from the current gear slot 6. As the drive component 4 continues to move, when the telescopic rod 10 moves to the position of the next gear slot 6, the telescopic rod 10 will quickly extend into the gear slot 6 under the elastic thrust of the spring 12, realizing automatic gear switching and locking. The triangular gear slot 6 engages with the end of the telescopic rod 10, which is adapted to the shape of the telescopic rod 10, and can effectively guide the disengagement and entry of the telescopic rod 10. With the elastic force of the spring 12, the gear adjustment process does not require additional manual operation of the telescopic rod 10. Only the drive component 4 needs to be pushed to complete the gear switching, which improves the convenience of the adjustment operation. At the same time, the setting of the spring 12 can ensure that the telescopic rod 10 and the gear slot 6 fit tightly, improving the stability of the locked state. Moreover, the newly added spring 12 component has a simple structure and does not change the core advantages of the overall locking structure with fewer components and a simplified structure.

[0031] Alternatively, you can choose to set it as follows: cryptographic mechanism 11 is a cryptographic wheel mechanism.

[0032] The combination wheel mechanism comprises several independently rotatable combination wheels. Internally, the mechanism contains a locking component that engages with the telescopic rod 10. (Both the combination wheels and the locking component are mature, existing technologies. The telescopic rod 10 in this design can be understood as the locking lever of a conventional combination wheel chain lock; locking and unlocking the combination wheels allows the lever to be locked and movable.) When the combination wheels are rotated to align the correct combination markings on each wheel, the locking component shifts and releases the restriction on the telescopic rod 10, unlocking the combination. When the combination wheels are not aligned with the correct combination, the locking component remains locked to the telescopic rod 10, restricting its extension and retraction. The combination of the combination wheel mechanism and the telescopic rod 10 simplifies the structure, facilitates production, and reduces costs.

[0033] In one alternative, a spring 12 is provided inside the housing 13, which is connected to the drive member 4 to maintain the tendency of the drive member 4 to move the first locking hook 1 and the second locking hook 2 to close.

[0034] Spring 12 is installed inside housing 13. One end of spring 12 is fixedly connected to the inner wall of housing 13 via a hook or snap-fit ​​structure, or it can directly abut against a fixed position inside. The other end is fixedly connected to or abuts against the connecting part of drive member 4. In its natural state, spring 12 is in an extended or compressed state, applying a continuous force to drive member 4 in the direction of hook retraction. Spring 12 is a simple elastic component and does not increase the complexity of the lock structure. When the user releases drive member 4, under the force of spring 12, drive member 4 will automatically slide in the direction of hook retraction. Then, through the cooperation of guide part and slider 9, it drives the first hook 1 and the second hook 2 to retract synchronously, so that the hook part of the hook retracts to the inside of opening 14 of housing 13 or remains in a tightly retracted state. The spring 12 automatically retracts and resets the hooks, preventing them from being easily damaged by impacts or causing scratches to the user when not in use. During locking, the user only needs to overcome the force of the spring 12 to push the drive component 4 to extend the hooks to the target position. After releasing, the force of the spring 12 helps maintain the stability of the drive component 4, further improving the convenience and security of the lock. The newly added spring 12 component is simple in structure and low in cost, without changing the core characteristics of the lock's minimal components and overall streamlined design. It also enables rapid unlocking; when the locking component 3 releases the drive component 4, the spring 12 quickly retracts the first hook 1 and the second hook 2 to unlock the lock.

[0035] Specifically, the following optimization method can also be selected: the housing 13 is T-shaped, including a horizontal section 15 and a vertical section 16. The opening 14 and the driving member 4 are located at both ends of the horizontal section 15, and the locking member 3 is located on the vertical section 16. The horizontal section 15 forms a space for fingers to pass through between one end of the opening 14 and the vertical section 16.

[0036] The transverse section 15 and the longitudinal section 16 of the housing 13 are integrally formed. The length direction of the transverse section 15 is perpendicular to the length direction of the longitudinal section 16, forming a T-shaped layout. One end of the transverse section 15 is provided with an opening 14 for the lock hook to extend, and the other end is provided with a mounting position for the drive component 4. The operating end of the drive component 4 protrudes from the outside of the transverse section 15, making it easy for the user to manually push it. The longitudinal section 16 is vertically connected to the middle of the transverse section 15. The locking component 3 (such as a combination wheel mechanism) is installed on the outside or inside of the longitudinal section 16, and its operating surface (such as the rotating surface of the combination wheel) protrudes from the side of the longitudinal section 16, making it easy for the user to enter the password. The space formed between the end of the transverse section 15 corresponding to the opening 14 and the longitudinal section 16 is adapted to the size of a finger. The user can pass their fingers through this space to grip the longitudinal section 16, which provides a force point to operate the combination wheel and the drive component 4. The T-shaped housing 13 has a compact and reasonable structural design, which can effectively integrate the installation positions of the drive component 4, the locking component 3 and the lock hook, so that the operating areas of each component do not interfere with each other, thus improving the overall portability and safety of the lock.

[0037] Based on the above-described lock structure, this embodiment also provides a computer lock, including the above-described lock structure.

[0038] The computer lock uses the above-mentioned lock structure as the core locking component. The housing 13 of the lock structure can be reserved with a cable connection interface. The computer lock can be connected to a fixed object (such as an office desk, railing, etc.) through a cable. The cable can be made of steel cable to improve its shear resistance. The connection between the cable and the housing 13 is simple and reliable, without the need for a complicated fixing structure.

[0039] In addition, the above-mentioned lock structure can also be applied to bicycle locks and cabinet locks.

[0040] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A lock structure, characterized in that, Includes the housing and the locking mechanism installed in the housing; The locking structure includes a first locking hook, a second locking hook, a locking element, and a driving element. The housing has an opening, through which the hook portions of the first and second locking hooks extend out of the housing and expand or retract within the opening. Both the first and second locking hooks are rotatably connected within the housing, and the driving element is slidably connected to the housing. The driving component is provided with a first guide part that cooperates with the first locking hook and a second guide part that cooperates with the second locking hook. The driving component moves to make the first guide part and the second guide part synchronously drive the first locking hook and the second locking hook to rotate, unfold and retract respectively. The driving component is provided with a number of stop slots corresponding to the position of the locking component. The locking component cooperates with the stop slots to lock and restrict the movement of the driving component. The first locking hook, the second locking hook, the driving member, and the locking member are arranged in a T-shape. The first locking hook, the second locking hook, and the driving member are located on the horizontal section, and the locking member is located on the vertical section. The locking member is located on the side of the horizontal section, corresponding to the position of the gear slot.

2. The lock structure according to claim 1, characterized in that, Both the first guide part and the second guide part are sliding grooves, and the two sliding grooves form an acute angle. The first and second locking hooks are provided with sliders at the corresponding positions of the sliding grooves. The sliders slide within the sliding grooves, and the driving component moves to drive the first and second locking hooks to open or close synchronously through the cooperation of the sliders and the sliding grooves.

3. The lock structure according to claim 1 or 2, characterized in that, The locking component includes a telescopic rod and a password mechanism. One end of the telescopic rod extends to the password mechanism and cooperates with the password mechanism to lock or unlock the telescopic rod. The other end cooperates with a gear slot, entering or exiting the gear slot. When it enters the gear slot and the password mechanism locks the telescopic rod, the telescopic rod cooperates with the gear slot to lock the driving component.

4. The lock structure according to claim 3, characterized in that, A spring is provided between the telescopic rod and the password mechanism to maintain the telescopic rod's tendency to enter the gear slot. The gear slot is triangular, and the end of the telescopic rod corresponding to the gear slot is adapted to the shape of the gear slot. When the password mechanism unlocks the telescopic rod, the gear slot guides the telescopic rod out of the gear slot as the drive component moves, and the telescopic rod compresses the corresponding spring. When the telescopic rod corresponds to another gear slot, the telescopic rod enters the gear slot under the action of the spring.

5. The lock structure according to claim 4, characterized in that, The cryptographic mechanism is a cryptographic wheel mechanism.

6. The lock structure according to claim 1, characterized in that, A spring is provided inside the housing, which is connected to the driving component to maintain the tendency of the driving component to retract the first and second locking hooks.

7. The lock structure according to claim 1, characterized in that, The housing is T-shaped and includes a horizontal section and a vertical section. The opening and the driving member are located at both ends of the horizontal section, and the locking member is located on the vertical section. A space for fingers to pass through is formed between the opening end of the horizontal section and the vertical section.

8. A computer lock, characterized in that, Includes the lock structure as described in any one of claims 1-7.

9. A bicycle lock, characterized in that, Includes the lock structure as described in any one of claims 1-7.

10. A lock for a cabinet or box, characterized in that, Includes the lock structure as described in any one of claims 1-7.

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