A luggage lock

Abstract

The utility model discloses a kind of luggage locks, including lock shell, lock hook, first movable rod, button, slider, swing piece, password unlocking device, biometric unlocking device, lock cylinder unlocking device, lock hook is rotatably installed in lock shell;First movable rod is used to move lock hook rotation and open lock;Button is slidably installed in lock shell;Slider, first movable rod and button three one of them and the transmission cooperation of other two;Swing piece is rotatably installed in lock shell, swing piece can prevent slider sliding to restrict button sliding;Password unlocking device and biometric unlocking device are set in lock shell, password unlocking device and biometric unlocking device can all drive swing piece to rotate to unlocking position;Lock cylinder unlocking device can drive first movable rod to move.The luggage lock provided by the utility model has password unlocking, biometric unlocking and lock cylinder unlocking function, and the transmission structure for driving lock hook to rotate and open lock is simpler.

Description

Technical Field

[0001] This utility model relates to the field of lock technology, and in particular to a bag lock. Background Technology

[0002] Some existing bag locks, such as the bag lock disclosed in patent CN107419972A, use a lock cylinder unlocking device or a biometric unlocking device to unlock the push button. Then, pushing the push button causes the push arm linkage assembly to move together with the push button and tilt upwards to separate from the lower lock body. The push button then drives the button to press down, and at the same time, the button drives the cam linkage transmission structure to disengage from the lock hook, thus unlocking the bag lock. However, in this type of bag lock, the overall transmission structure that drives the lock hook to rotate and unlock is relatively complex, and it is only compatible with lock cylinder unlocking devices and biometric unlocking devices. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a bag lock with password unlocking, biometric unlocking, and lock cylinder unlocking functions, realizing more unlocking methods, and can be unlocked by pressing a button, eliminating the need for a push button and simplifying the transmission structure.

[0004] A luggage lock according to an embodiment of the present invention includes a lock case, a lock hook, a first movable rod, a button, a slider, a swinging member, a combination unlocking device, a biometric unlocking device, and a lock cylinder unlocking device. The lock hook is rotatably mounted on the lock case; the first movable rod is slidably mounted on the lock case and is used to rotate the lock hook to unlock; the button is slidably mounted on the lock case; the slider is disposed on the lock case and can slide relative to the lock case, wherein one of the slider, the first movable rod, and the button is in a transmission cooperation with the other two, so that when the button slides, the button can drive the first movable rod to slide; the swinging member is rotatably mounted on the lock case, and the swinging member has... The lock has a locked position and an unlocked position. When the swing member is in the locked position, it can prevent the slider from sliding to limit the sliding of the button. When the swing member is in the unlocked position, it avoids the slider. A password unlocking device and a biometric unlocking device are disposed on the lock housing. Both the password unlocking device and the biometric unlocking device can drive the swing member to rotate from the locked position to the unlocked position. A lock cylinder unlocking device is disposed on the lock housing. When the swing member is in the locked position, the lock cylinder unlocking device can drive the first movable rod to move, or the lock cylinder unlocking device can rotate the lock hook to unlock by a second movable rod slidably installed on the lock housing.

[0005] The bag lock according to the embodiments of this utility model has at least the following beneficial effects: The bag lock provided by this utility model has password unlocking, biometric unlocking and lock cylinder unlocking functions, realizing more unlocking methods. Among them, after unlocking the button through the password unlocking device or the biometric unlocking device, simply pressing the button will drive the lock hook to rotate and unlock, eliminating the need for a push button, reducing transmission links, and making the transmission structure that drives the lock hook to rotate and unlock simpler.

[0006] According to some embodiments of this utility model, the swing member has two unlocking positions, the locking position is located between the two unlocking positions, a first reset structure is provided between the swing member and the lock housing, the first reset structure is used to drive the swing member to rotate from the unlocking position to the locking position, the password unlocking device is configured as a password wheel assembly, the password wheel assembly and the first reset structure can cooperate with each other to drive the swing member to rotate between the locking position and one of the unlocking positions, and the biometric unlocking device can drive the swing member to rotate from the locking position to the other unlocking position.

[0007] According to some embodiments of the present invention, the combination wheel assembly includes a central shaft, at least two positioning wheels sleeved on the central shaft, and an annular combination wheel sleeved on the positioning wheels. The swing member is located on one side of the positioning wheel. The swing member is provided with at least two locking protrusions for cooperating with the positioning wheels. All the positioning wheels have unlocking grooves on their outer periphery for accommodating the locking protrusions. When the unlocking grooves on all the positioning wheels are aligned, all the locking protrusions correspond one-to-one with all the unlocking grooves, so that the first reset structure drives the swing member to swing toward the positioning wheel to the corresponding unlocking position.

[0008] According to some embodiments of the present invention, the biometric unlocking device includes a biometric information recognition unit and a motor. A dial is provided on the output shaft of the motor, and the dial is used to rotate the swing member from the locked position to the corresponding unlocked position.

[0009] According to some embodiments of this utility model, one of the slider and the button is provided with a first transmission post and the other is provided with a first strip-shaped transmission hole. The first strip-shaped transmission hole is inclined relative to the sliding direction of the button. The first transmission post is inserted into the first strip-shaped transmission hole. The button and the slider are connected by the cooperation of the first transmission post and the first strip-shaped transmission hole.

[0010] According to some embodiments of the present invention, the sliding member is provided with a first pushing part, and the first movable rod is provided with a first actuating part for cooperating and abutting with the first pushing part. The first pushing part and the first actuating part are arranged along the sliding direction of the sliding member. When the button pushes the sliding member to slide, the sliding member pushes the first movable rod to slide through the cooperation of the first pushing part and the first actuating part. The first movable rod is provided with a second actuating part, and the second actuating part is in transmission cooperation with the output part of the lock cylinder unlocking device. The lock cylinder unlocking device can drive the output part to rotate so that the output part pushes the second actuating part to slide.

[0011] According to some embodiments of this utility model, the button is disposed between the first movable rod and the sliding member. One of the first movable rod and the button is provided with a second transmission column, and the other is provided with a second strip-shaped transmission hole. The second strip-shaped transmission hole is inclined relative to the sliding direction of the button. The second transmission column is inserted into the second strip-shaped transmission hole. The lock cylinder unlocking device unlocks the lock by rotating the lock hook through a second movable rod slidably mounted on the lock shell. The second movable rod is provided with a second actuating part, which is in transmission cooperation with the output part of the lock cylinder unlocking device. The lock cylinder unlocking device can drive the output part to rotate so that the output part pushes the second actuating part to slide.

[0012] According to some embodiments of the present invention, the first movable rod and / or the second movable rod are provided with two actuating structures, and two locking hooks are provided. Each of the two locking hooks is provided with a third actuating part. The two actuating structures and the two third actuating parts are correspondingly engaged and abutted against each other. When the first movable rod or the second movable rod slides, the corresponding actuating structure can push the corresponding third actuating part to drive the corresponding locking hook to rotate.

[0013] According to some embodiments of the present invention, the lock cylinder unlocking device is inserted into the button, the output part of the lock cylinder unlocking device passes through the button, and the output part is in transmission cooperation with the first movable rod or the second movable rod.

[0014] According to some embodiments of the present invention, the biometric unlocking device further includes a circuit board and a battery. The biometric identification unit and the motor are electrically connected to the circuit board, and the battery is electrically connected to the circuit board. The motor, the circuit board, and the battery are separately disposed in the lock housing.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of a bag lock according to some embodiments of the present utility model;

[0018] Figure 2 for Figure 1 An exploded view of the bag lock is shown;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 for Figure 1 The diagram shows the transmission and engagement of the button of the bag lock with the first movable rod;

[0021] Figure 5 for Figure 1 An exploded view of the combination lock mechanism for a bag lock is shown.

[0022] Figure 6 This is a schematic diagram of the bag lock's combination unlocking device in an embodiment of the present utility model, showing the swinging component being in the unlocked position.

[0023] Figure 7 This is a schematic diagram of the biometric unlocking device of the bag lock according to an embodiment of the present utility model, when the swinging component is driven to the unlock position.

[0024] Figure 8 This is a schematic diagram of a bag lock according to other embodiments of the present invention;

[0025] Figure 9 for Figure 8 An exploded view of the bag lock is shown;

[0026] Figure 10 for Figure 8 The diagram shows the interaction between the button, the first movable lever, and the lock cylinder unlocking device of the bag lock.

[0027] Figure label:

[0028] Lock housing 100, panel 110, bottom housing 120, lock hook 200, third actuating part 210, first movable rod 300a, second movable rod 300b, first actuating part 310, second actuating part 320, second strip-shaped transmission hole 330, toggle structure 340, button 400, first transmission column 410, second transmission column 420, sliding member 500, first strip-shaped transmission hole 510, first pushing part 520, swing member 600, locking protrusion 610, password unlocking device 700, central shaft 710, positioning wheel 720, unlocking groove 721, annular password wheel 730, biometric unlocking device 800, biometric information recognition unit 810, motor 820, toggle head 821, circuit board 830, battery 840, lock cylinder unlocking device 900, output part 910. Detailed Implementation

[0029] 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 are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 10According to an embodiment of the present invention, a bag lock includes a lock housing 100, a lock hook 200, a first movable rod 300a, a button 400, a sliding member 500, a swing member 600, a combination unlocking device 700, a biometric unlocking device 800, and a lock cylinder unlocking device 900. The lock hook 200 is rotatably mounted on the lock housing 100; the first movable rod 300a is slidably mounted on the lock housing 100 and is used to actuate the lock hook 200 to unlock; the button 400 is slidably mounted on the lock housing 100; the sliding member 500 is disposed on the lock housing 100 and can slide relative to the lock housing 100, wherein one of the sliding member 500, the first movable rod 300a, and the button 400 is in a transmission cooperation with the other two, so that when the button 400 slides, the button 400 can drive the first movable rod 300a to slide; the swing member 600 is rotatably mounted on the lock housing 100 and has a locked position and an unlocked position. When the swing member 600 is in the locked position, it can prevent the sliding member 500 from sliding, thus limiting the sliding of the button 400. When the swing member 600 is in the unlocked position, it avoids the sliding member 500. The password unlocking device 700 and the biometric unlocking device 800 are disposed on the lock housing 100. Both the password unlocking device 700 and the biometric unlocking device 800 can drive the swing member 600 to rotate from the locked position to the unlocked position. The lock cylinder unlocking device 900 is disposed on the lock housing 100. When the swing member 600 is in the locked position, the lock cylinder unlocking device 900 can drive the first movable rod 300a to move, or the lock cylinder unlocking device 900 can move the lock hook 200 to rotate and unlock by sliding the second movable rod 300b, which is slidably installed on the lock housing 100. Thus, when the button 400 is restricted by the sliding member 500 and cannot slide, the lock cylinder unlocking device 900 can also unlock independently without being affected.

[0034] The bag lock provided by this utility model has password unlocking, biometric unlocking, and lock cylinder unlocking functions, realizing more unlocking methods. Among them, after unlocking the button 400 through the password unlocking device 700 or the biometric unlocking device 800, simply pressing the button 400 will drive the lock hook 200 to rotate and unlock, eliminating the need for a push button, reducing transmission links, and making the transmission structure that drives the lock hook 200 to rotate and unlock simpler. In addition, due to the reduction of transmission links, the force required to press the button 400 is less than the force required to push the push button, making it easier and more convenient to unlock by pressing the button 400.

[0035] Reference Figure 2 , Figure 6 and Figure 7According to some embodiments of this utility model, the swing member 600 has two unlocking positions, and the locked position is located between the two unlocking positions. A first reset structure (not shown in the figure) is provided between the swing member 600 and the lock housing 100. The first reset structure is used to drive the swing member 600 to rotate from the unlocking position to the locked position. The password unlocking device 700 is set as a password wheel assembly. The password wheel assembly and the first reset structure can cooperate to drive the swing member 600 to rotate between the locked position and one of the unlocking positions. The biometric unlocking device 800 can drive the swing member 600 to rotate from the locked position to the other unlocking position. Setting the password unlocking device 700 as a technically mature, purely mechanical password wheel assembly results in lower cost, more reliable operation, and an increased service life of the luggage lock. Furthermore, the fact that the password wheel assembly and the biometric unlocking device 800 drive the swing member 600 to different unlocking positions for unlocking effectively avoids mutual interference between the password wheel assembly and the biometric unlocking device 800.

[0036] Reference Figures 5 to 7 According to some embodiments of the present invention, the combination wheel assembly includes a central shaft 710, at least two positioning wheels 720 sleeved on the central shaft 710, and an annular combination wheel 730 sleeved on the positioning wheels 720. A swing member 600 is located on one side of the positioning wheel 720. The swing member 600 is provided with at least two locking protrusions 610 for cooperating with the positioning wheels 720. All the positioning wheels 720 have unlocking slots 721 on their outer periphery for accommodating the locking protrusions 610. When the unlocking slots 721 on all the positioning wheels 720 are aligned, all the locking protrusions 610 correspond one-to-one with all the unlocking slots 721, so that the first reset structure drives the swing member 600 to swing toward the positioning wheel 720 to the corresponding unlocking position. At this time, all the locking protrusions 610 are inserted into all the unlocking slots 721 one-to-one.

[0037] During the unlocking process using the combination wheel assembly, if all the annular combination wheels 730 rotate to the correct position (i.e., the entered password is correct), the unlocking slots 721 on all the positioning wheels 720 are aligned. At this time, all the locking protrusions 610 correspond one-to-one with all the unlocking slots 721. Thus, all the positioning wheels 720 no longer press against the locking protrusions 610, and the first reset structure can drive the swing member 600 to swing towards the positioning wheel 720 to the corresponding unlocking position to achieve unlocking. If at least one of the annular combination wheels 730 does not rotate to the correct position (i.e., the entered password is incorrect), then at least one unlocking slot 721 does not correspond to the corresponding locking protrusion 610. At this time, at least one positioning wheel 720 presses against the corresponding locking protrusion 610, restricting the first reset structure from driving the swing member 600 to rotate, so that the swing member 600 remains in the locked position.

[0038] When the button 400 is unlocked using the password unlocking device 700 or the biometric unlocking device 800, pressing the button 400 will push the slider 500 and the first movable rod 300a to slide, but the button 400 will not push the central axis 710 of the password wheel assembly to slide. Therefore, pressing the button 400 is less strenuous and more convenient to use.

[0039] Reference Figure 2 , Figure 7 and Figure 9 According to some embodiments of this utility model, the biometric unlocking device 800 includes a biometric identification unit 810 and a motor 820. A dial 821 is provided on the output shaft of the motor 820. The dial 821 is used to rotate the swing member 600 from the locked position to the corresponding unlocked position. The structure is simple, practical, and reliable. Since the motor 820 does not need to directly push the lock hook 200 to rotate and unlock, the motor 820 requires less power, is more energy-efficient, and operates with lower noise, achieving silent operation. In specific implementations, the biometric identification unit 810 may include, but is not limited to, a fingerprint recognition unit, an iris recognition unit, and a voice recognition unit.

[0040] It is conceivable that in some other embodiments, the output shaft of the motor 820 can be mounted with the swing member 600 via a clutch, thereby the motor 820 can directly drive the swing member 600 to rotate, and the motor 820 and the code wheel assembly do not interfere with each other.

[0041] It should be noted that in some other embodiments, the above-mentioned password unlocking device 700 can be configured as an electronic password device, which may include a password input panel 110. At the same time, in order to reduce costs, the electronic password device and the fingerprint recognition device share a set of motor 820, circuit board 830 and battery 840. Thus, after the correct password is entered into the password input panel 110 or the correct fingerprint is entered into the biometric information recognition unit 810, the circuit board 830 controls the motor 820 to drive the swing member 600 to move from the locked position to the unlocked position.

[0042] Reference Figure 3 and Figure 10 According to some embodiments of this utility model, one of the slider 500 and the button 400 is provided with a first transmission post 410, and the other is provided with a first strip-shaped transmission hole 510. The first strip-shaped transmission hole 510 is inclined relative to the sliding direction of the button 400. The first transmission post 410 is inserted into the first strip-shaped transmission hole 510. The button 400 and the slider 500 are connected by the cooperation of the first transmission post 410 and the first strip-shaped transmission hole 510. With the above configuration, the transmission method between the slider 500 and the button 400 is simple and reliable, and the assembly between the slider 500 and the button 400 is simpler.

[0043] Reference Figure 9 and Figure 10 According to some embodiments of this utility model, the sliding member 500 is provided with a first pushing part 520, and the first movable rod 300a is provided with a first actuating part 310 for cooperating with the first pushing part 520. The first pushing part 520 and the first actuating part 310 are arranged along the sliding direction of the sliding member 500. When the button 400 pushes the sliding member 500 to slide, the sliding member 500 pushes the first movable rod 300a to slide through the cooperation of the first pushing part 520 and the first actuating part 310. The first movable rod 300a is provided with a second actuating part 320, and the second actuating part 320 interacts with the lock cylinder unlocking device. The output part 910 of 900 is driven and engaged, and the lock cylinder unlocking device 900 can drive the output part 910 to rotate so that the output part 910 pushes the second actuating part 320 to slide. Thus, the lock cylinder unlocking device 900 and the button 400 can perform unlocking operations independently: when the swing member 600 is in the unlocked position so that the sliding member 500 is unrestricted, the button 400 can be pressed to push the first movable rod 300a to slide to unlock. Regardless of whether the sliding member 500 is restricted, the lock cylinder unlocking device 900 can be directly operated with the key to drive the first movable rod 300a to slide to unlock.

[0044] Reference Figure 3 and Figure 4 According to some embodiments of this utility model, the button 400 is disposed between the first movable rod 300a and the sliding member 500. One of the first movable rod 300a and the button 400 is provided with a second transmission post 420, and the other is provided with a second strip-shaped transmission hole 330. The second strip-shaped transmission hole 330 is inclined relative to the sliding direction of the button 400. The second transmission post 420 is inserted into the second strip-shaped transmission hole 330. The lock cylinder unlocking device 900 actuates the lock hook 200 by sliding the second movable rod 300b, which is slidably mounted on the lock housing 100. The lock can be unlocked by rotation. The second movable rod 300b is provided with a second actuating part 320. The second actuating part 320 is in transmission cooperation with the output part 910 of the lock cylinder unlocking device 900. The lock cylinder unlocking device 900 can drive the output part 910 to rotate so that the output part 910 pushes the second actuating part 320 to slide. With the above configuration, the second movable rod 300b, which is independent of the first movable rod 300a, can be used to transmit power between the lock cylinder unlocking device 900 and the lock hook 200, thereby realizing the independent unlocking of the lock cylinder unlocking device 900.

[0045] Reference Figure 2 , Figure 3 , Figure 9 and Figure 10According to some embodiments of this utility model, the first movable rod 300a and / or the second movable rod 300b are provided with two actuating structures 340, and two locking hooks 200 are provided. Each locking hook 200 is provided with a third actuating part 210. The two actuating structures 340 and the two third actuating parts 210 are correspondingly engaged and abutted against each other. When the first movable rod 300a or the second movable rod 300b slides, the corresponding actuating structure 340 can push the corresponding third actuating part 210 to drive the corresponding locking hook 200 to rotate. With the above configuration, the first movable rod 300a or the second movable rod 300b can be used to drive the two locking hooks 200 to rotate and unlock simultaneously, eliminating the need to configure an unlocking and unlocking mechanism for each locking hook 200, thus saving costs.

[0046] Reference Figure 2 and Figure 3 In specific implementation, the actuating structure 340 can be configured as an actuating part, which has an inclined surface that is tilted relative to the sliding direction of the first movable rod 300a. Through the abutment and cooperation between the inclined surface of the actuating part and the third actuating part 210, the actuating part can push the third actuating part 210 to slide. Of course, referring to... Figure 10 The actuating structure 340 may also include an actuating groove, which has an inclined wall that is inclined relative to the sliding direction of the first movable rod 300a. The third actuating part 210 is inserted into the actuating groove, and the actuating part 210 abuts against the inclined wall of the actuating groove. When the first movable rod 300a slides, the first movable rod 300a can push the third actuating part 210 to slide.

[0047] Reference Figure 1 and Figure 8 According to some embodiments of this utility model, the lock cylinder unlocking device 900 is inserted into the button 400, and the output part 910 of the lock cylinder unlocking device 900 passes through the button 400. The output part 910 is in kinetic engagement with the first movable rod 300a or the second movable rod 300b. By installing the lock cylinder unlocking device 900 inside the button 400, there is no need for the lock housing 100 to provide separate installation space for the lock cylinder unlocking device 900, which allows for a more compact layout and helps control the overall size of the bag lock.

[0048] Reference Figure 2 and Figure 9According to some embodiments of this utility model, the biometric unlocking device 800 further includes a circuit board 830, a battery 840, a biometric identification unit 810, a motor 820 electrically connected to the circuit board 830, and a battery 840 electrically connected to the circuit board 830. Compared to the prior art where the motor 820, circuit board 830, battery 840, and biometric identification unit 810 are integrated, in some embodiments of this utility model, the motor 820, circuit board 830, and battery 840 are separately arranged in the lock housing 100. This allows for maximum utilization of space in different locations within the lock housing 100, achieving a compact layout. Simultaneously, the overall heat dissipation area of ​​the circuit board 830, battery 840, and motor 820 is larger, enabling more effective heat dissipation.

[0049] Reference Figure 1 , Figure 2 , Figure 8 and Figure 9 In the specific implementation process, the lock shell 100 includes a panel 110 and a bottom shell 120. The panel 110 is installed on the bottom shell 120. The password unlocking device 700, the biometric unlocking device 800, the button 400, and the lock cylinder unlocking device 900 are installed between the panel 110 and the bottom shell 120. At the same time, the panel 110 is provided with a clearance hole to expose the password unlocking device 700, the biometric unlocking device 800, the button 400, and the lock cylinder unlocking device 900 so that people can perform unlocking and unlocking operations.

[0050] According to some embodiments of the present invention, a second reset structure (not shown in the figure) is provided between the button 400 and the lock housing 100. After the button 400 is pressed, the button 400 can be reset by using the second reset structure.

[0051] Of course, in other embodiments, the locking hook 200 can also be driven to engage with the first movable rod 300a, so that when the locking hook 200 is rotated to lock, the locking hook 200 can drive the button 400 to reset through the first movable rod 300a.

[0052] In specific implementation, the first reset structure and the second reset structure mentioned above can be set as springs or torsion springs. Of course, the first reset structure and the second reset structure mentioned above can also be set in a certain way. For example, the second reset structure can include two magnets that cooperate to generate a repulsive force.

[0053] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0054] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A type of lock for bags and luggage, characterized in that, include: Lock case (100); A locking hook (200) is rotatably mounted on the lock housing (100); A first movable lever (300a) is slidably mounted on the lock housing (100), and the first movable lever (300a) is used to actuate the lock hook (200) to rotate and unlock; A button (400) is slidably mounted on the lock housing (100); A slider (500) is disposed on the lock housing (100) and can slide relative to the lock housing (100). Among them, one of the slider (500), the first movable rod (300a) and the button (400) is in a transmission cooperation with the other two so that when the button (400) slides, the button (400) can drive the first movable rod (300a) to slide. A swing member (600) is rotatably mounted on the lock housing (100). The swing member (600) has a locked position and an unlocked position. When the swing member (600) is in the locked position, it can prevent the slider (500) from sliding to limit the sliding of the button (400). When the swing member (600) is in the unlocked position, it avoids the slider (500). A password unlocking device (700) and a biometric unlocking device (800) are disposed on the lock housing (100), wherein both the password unlocking device (700) and the biometric unlocking device (800) are capable of driving the swing member (600) to rotate from the locked position to the unlocked position; A lock cylinder unlocking device (900) is disposed on the lock housing (100), wherein the lock cylinder unlocking device (900) is capable of driving the first movable rod (300a) to move when the swing member (600) is in the locked position, or the lock cylinder unlocking device (900) is capable of rotating the lock hook (200) to unlock by actuating the second movable rod (300b) slidably mounted on the lock housing (100).

2. A bag lock according to claim 1, characterized in that, The swing member (600) has two unlocking positions, and the locking position is located between the two unlocking positions. A first reset structure is provided between the swing member (600) and the lock housing (100). The first reset structure is used to drive the swing member (600) to rotate from the unlocking position to the locking position. The password unlocking device (700) is configured as a password wheel assembly. The password wheel assembly and the first reset structure can cooperate with each other to drive the swing member (600) to rotate between the locking position and one of the unlocking positions. The biometric unlocking device (800) can drive the swing member (600) to rotate from the locking position to the other unlocking position.

3. A bag lock according to claim 2, characterized in that, The combination wheel assembly includes a central shaft (710), at least two positioning wheels (720) sleeved on the central shaft (710), and an annular combination wheel (730) sleeved on the positioning wheels (720). The swing member (600) is located on one side of the positioning wheel (720). The swing member (600) is provided with at least two locking protrusions (610) for cooperating with the positioning wheels (720). The outer periphery of all the positioning wheels (720) is provided with unlocking grooves (721) for accommodating the locking protrusions (610). When the unlocking grooves (721) on all the positioning wheels (720) are aligned, all the locking protrusions (610) correspond one-to-one with all the unlocking grooves (721), so that the first reset structure drives the swing member (600) to swing toward the positioning wheel (720) to the corresponding unlocking position.

4. A bag lock according to claim 2, characterized in that, The biometric unlocking device (800) includes a biometric identification unit (810) and a motor (820). A dial (821) is provided on the output shaft of the motor (820). The dial (821) is used to rotate the swing member (600) from the locked position to the corresponding unlocked position.

5. A bag lock according to claim 1, characterized in that, One of the slider (500) and the button (400) is provided with a first transmission post (410), and the other is provided with a first strip-shaped transmission hole (510). The first strip-shaped transmission hole (510) is inclined relative to the sliding direction of the button (400). The first transmission post (410) is inserted into the first strip-shaped transmission hole (510). The button (400) and the slider (500) are connected by the first transmission post (410) and the first strip-shaped transmission hole (510).

6. A bag lock according to claim 5, characterized in that, The sliding member (500) is provided with a first pushing part (520), and the first movable rod (300a) is provided with a first actuating part (310) for cooperating with the first pushing part (520). The first pushing part (520) and the first actuating part (310) are arranged along the sliding direction of the sliding member (500). When the button (400) pushes the sliding member (500) to slide, the sliding member (500) pushes the first movable rod (300a) to slide through the cooperation of the first pushing part (520) and the first actuating part (310). The first movable rod (300a) is provided with a second actuating part (320). The second actuating part (320) is in transmission cooperation with the output part (910) of the lock cylinder unlocking device (900). The lock cylinder unlocking device (900) can drive the output part (910) to rotate so that the output part (910) pushes the second actuating part (320) to slide.

7. A bag lock according to claim 5, characterized in that, The button (400) is disposed between the first movable rod (300a) and the sliding member (500). One of the first movable rod (300a) and the button (400) is provided with a second transmission post (420), and the other is provided with a second strip-shaped transmission hole (330). The second strip-shaped transmission hole (330) is inclined relative to the sliding direction of the button (400). The second transmission post (420) is inserted into the second strip-shaped transmission hole (330). The lock cylinder unlocking device (90) 0) The lock hook (200) is rotated to unlock by a second movable rod (300b) slidably mounted on the lock housing (100). The second movable rod (300b) is provided with a second actuating part (320). The second actuating part (320) is in transmission cooperation with the output part (910) of the lock cylinder unlocking device (900). The lock cylinder unlocking device (900) can drive the output part (910) to rotate so that the output part (910) pushes the second actuating part (320) to slide.

8. A bag lock according to any one of claims 1 to 7, characterized in that, The first movable rod (300a) and / or the second movable rod (300b) are provided with two actuating structures (340), and there are two locking hooks (200). Each of the two locking hooks (200) is provided with a third actuating part (210). The two actuating structures (340) and the two third actuating parts (210) are in one-to-one correspondence and abut against each other. When the first movable rod (300a) or the second movable rod (300b) slides, the corresponding actuating structure (340) can push the corresponding third actuating part (210) to drive the corresponding locking hook (200) to rotate.

9. A bag lock according to any one of claims 1 to 7, characterized in that, The lock cylinder unlocking device (900) is inserted into the button (400), and the output part (910) of the lock cylinder unlocking device (900) passes through the button (400). The output part (910) is in transmission cooperation with the first movable rod (300a) or the second movable rod (300b).

10. A bag lock according to claim 4, characterized in that, The biometric unlocking device (800) also includes a circuit board (830) and a battery (840). The biometric identification unit (810), the motor (820) are electrically connected to the circuit board (830), and the battery (840) is electrically connected to the circuit board (830). The motor (820), the circuit board (830) and the battery (840) are separately disposed in the lock housing (100).

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