CN211818755U - Case lock and case applying same - Google Patents

Abstract

The utility model discloses a case lock and a case applying the same, wherein the case lock comprises a lock shell, a password wheel mechanism, a latch hook mechanism, a latch mechanism and a pushing mechanism; the coded wheel mechanism is arranged in the lock shell, the lock hook mechanism comprises a first hook and a zipper head, the first hook is arranged on the lock shell in a sliding mode, the zipper head is arranged on one side of the luggage, and the zipper head can be buckled with the first hook; the lock catch mechanism comprises a transmission component and a lock plate, the transmission component is movably arranged in the lock shell, the lock plate is arranged on the other side of the luggage, the transmission component is provided with a transmission part and a stopping part, and the lock plate is provided with a buckling part buckled with the stopping part; the pushing system is arranged on the lock shell in a sliding mode and is positioned between the first hook and the transmission assembly; through pushing away the system respectively with latch hook mechanism and latched device cooperation, push away the system and remove to lock shell both sides respectively to carry out the unblock to the case and bag that have two sides and open and shut, stable in structure, assembly and simple operation have just enlarged the application range of case and bag lock.

Description

Case lock and case applying same

Technical Field

The utility model relates to a tool to lock technical field, in particular to case and bag of case and bag lock and applied this case and bag lock.

Background

At present, due to high safety performance and convenience in operation, the coded case lock is widely applied to various cases and bags to provide safety guarantee for the cases and bags. At present, the luggage lock is generally locked through the unilateral locking of a lock hook mechanism, the luggage lock is only suitable for the luggage which is opened and closed on the unilateral side, the luggage lock cannot be suitable for the luggage which is opened and closed on two sides as required, the structure of the luggage lock is not compact enough, the assembly is complicated, and the application range of the luggage lock is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a case and bag lock, case and bag lock can be applicable to the case and bag that two sides opened and shut, stable in structure, the simple operation.

The utility model discloses still provide a case and bag of using above-mentioned case and bag lock.

According to the utility model discloses case and bag lock of first aspect embodiment includes:

a lock case;

the password wheel mechanism is arranged in the lock shell, and an avoidance opening matched with the password wheel mechanism is formed in the lock shell;

the lock hook mechanism comprises a first hook and a zipper head, the first hook is arranged on the lock shell in a sliding mode, the zipper head is arranged on one side of the luggage, the zipper head can be buckled with the first hook, and the password wheel mechanism can limit the first hook to move;

the lock mechanism comprises a transmission assembly and a lock plate, the transmission assembly is movably arranged in the lock shell, the lock plate is arranged on the other side of the luggage, the transmission assembly is provided with a transmission part and a stop part, the lock plate is provided with a buckling part buckled with the stop part, and the coded wheel mechanism can limit the transmission assembly to move;

the pushing mechanism is arranged on the lock shell in a sliding mode and is positioned between the first hook and the transmission assembly;

when the password wheel mechanism is unlocked, the pushing mechanism can move towards the lock hook mechanism, and the pushing mechanism can push the first hook to separate the first hook from the zipper puller so as to unlock the lock hook mechanism;

when the password wheel mechanism is unlocked, the pushing mechanism can move towards the locking mechanism, and the pushing mechanism can push the transmission part to move so that the stopping part and the buckling part are separated to unlock the locking mechanism.

According to the utility model discloses case and bag lock has following technological effect at least: through pushing away the system respectively with latch hook mechanism and latched device cooperation, push away the system and remove to lock shell both sides respectively to carry out the unblock to the case and bag that have two sides and open and shut, stable in structure, assembly and simple operation have just enlarged the application range of case and bag lock.

According to some embodiments of the present invention, the lock case is provided with a mounting seat corresponding to the lock plate;

the driving component comprises a driving piece, a poking piece, a first pivoting shaft, a second hook piece and a second pivoting shaft, the driving piece is arranged in the lock shell in a sliding mode and abutted against the right side of the pushing piece, the poking piece is pivoted on the installation seat through the first pivoting shaft, the second hook piece is pivoted on the installation seat through the second pivoting shaft, and the poking piece is located between the driving piece and the second hook piece;

the transmission part is the driving part, a first bulge is arranged on the driving part, an inclined surface is arranged on the first bulge, the second hook part is provided with a stopping part and a second bulge, the stopping part is a hook groove formed by the second hook part facing the lock plate, and the second bulge is positioned below the stopping part;

the buckling part is a buckling hole formed in the lock plate, one end of the poking piece is matched with the inclined plane, and the other end of the poking piece abuts against the second protrusion and can limit the second hook piece to rotate.

During password unblock, promote to push away the system and remove towards the driving piece, the driving piece pushes away through the inclined plane on the first arch and pushes away and dials the piece, dials the relative mount pad of piece and rotates to dialling the piece and break away from the bellied angle to the second hook piece can rotate relative to the mount pad, makes the hook groove can break away from the lock joint state with the lock joint hole on the jam plate, unblock latched device then. Not only the user of being convenient for can be fast through pushing away system unblock latched device, simple structure and compactness, the transmission is reliable, and is convenient for assemble and use.

According to the utility model discloses a some embodiments still include first elastic component, the driving piece with be provided with between the lock shell and be used for the drive the driving piece resets first elastic component can provide the elastic force that makes the driving piece reset.

According to the utility model discloses a some embodiments still include the second elastic component, stir the piece with be provided with between the mount pad and be used for the drive stir the piece and reset the second elastic component can provide the elastic force that makes to stir the piece and reset.

According to some embodiments of the utility model, first hook piece includes removal portion and hook portion, removal portion butt in the left side of pushing away the system, draw zipper head with hook portion lock joint. When the password is unlocked, the pushing part is pushed to move towards the moving part of the first hook part, so that the zipper head and the hook part are separated from contact, the structure is simple, and the transmission is reliable.

According to some embodiments of the utility model, be provided with in the lock shell with first hook member hook portion complex ejecting subassembly, ejecting subassembly includes kicking block and support the fourth elastic component of kicking block, the kicking block slide set up in the inside of lock shell, the fourth elastic component set up in the kicking block with between the lock shell, during the unblock, hook portion breaks away from with drawing the zipper head, and the kicking block realizes resetting under the effect of the elastic force of kicking block spring, will draw the zipper head automatic ejection simultaneously, is convenient for latch hook mechanism unblock.

According to the utility model discloses a some embodiments, have the spout in the lock shell, the both ends of kicking block all are provided with and follow gliding slider about the spout. The automatic reset and accurate reset of the ejector block are facilitated.

According to some embodiments of the present invention, the code wheel mechanism includes a stopper, a rotating shaft, a limiting wheel and a code wheel, the stopper is rotatably disposed on the lock case, the rotating shaft is rotatably disposed on the lock case, the limiting wheel is rotatably connected to the rotating shaft, the code wheel is sleeved on the limiting wheel, the limiting wheel is connected to the code wheel, the limiting wheel is provided with a groove, and the stopper is provided with a fourth protrusion matched with the groove;

the stopper locks the latch hook mechanism when abutting against the first hook, and locks the latch mechanism when abutting against the transmission assembly.

According to the utility model discloses a some embodiments, the lock core hole has been seted up in the pushing, the lock core hole embeds there is can for push away system pivoted lock core, the lock core can drive it is relative to keep off the piece the lock shell rotates so that password wheel mechanism removes to push away the restriction of system motion. The lock cylinder is arranged and can be matched with the password wheel mechanism, two unlocking modes of key unlocking and password unlocking are provided, so that the password wheel mechanism is more stable and reliable in transmission, simpler and more compact in structure, convenient to use, reasonable and high in safety.

By adopting the structure, the unlocking lock hook mechanism and the locking mechanism can be conveniently pushed and unlocked, and the whole luggage lock has stable and reliable transmission, compact structure, reasonability and high safety.

According to the utility model discloses case and bag of aspect embodiment, include according to the utility model discloses the case and bag lock of aspect embodiment above-mentioned.

According to the utility model discloses case and bag has following beneficial effect at least: be provided with this case and bag lock, through pushing away the system respectively with latch hook mechanism and latched device cooperation, push away the system and remove to lock shell both sides respectively to carry out the unblock to the case and bag that have two sides and open and shut, stable in structure, simple operation and enlarged the application range of case and bag lock.

Additional aspects and advantages of the 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.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of an embodiment of a case lock of the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of the structure of the case lock shown in FIG. 1;

FIG. 3 is a schematic view of the locked state of the luggage lock;

FIG. 4 is a schematic structural view of the unlocked state of the luggage lock;

FIG. 5 is an exploded schematic view of an embodiment of the case lock of the present invention;

FIG. 6 is an enlarged schematic view at A in FIG. 5;

FIG. 7 is an enlarged schematic view at B in FIG. 5;

figure 8 is an exploded view of a portion of the luggage lock shown in figure 1.

Reference numerals:

the lock comprises a lock shell 10, a lock body 11, a mounting seat 111, a limiting groove 1111, a base 12, a sliding groove 121, a cover plate 13 and an avoiding opening 131;

the password wheel mechanism 20, the stopper 21, the fourth protrusion 211, the rotating shaft 22, the limiting wheel 23 and the password wheel 24;

a latch hook mechanism 30, a first hook 31, a moving part 311, a hook 312, and a slider 32;

the locking mechanism 40, the transmission assembly 41, the driving member 411, the first protrusion 4111, the inclined surface 41111, the limiting column 4112, the toggle member 412, the third protrusion 4121, the first pivot shaft 413, the second hook member 414, the stopping portion 4141, the second protrusion 4142, the second pivot shaft 415, the locking plate 42, and the fastening portion 421;

a pushing mechanism 50, a lock hole 51 and a lock cylinder 52;

the ejection assembly 60, the top block 61 and the sliding block 611.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in fig. 1, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, if a plurality of, more than, less than, more than, etc. appear, a plurality of means are one or a plurality of, a plurality of means are two or more, more than, less than, more than, etc. are understood as not including the number, and more than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, a luggage lock according to an embodiment of the present invention includes a lock case 10, a password wheel mechanism 20, a latch hook mechanism 30, a latch mechanism 40, and a pushing mechanism 50;

referring to fig. 1 to 8, in the embodiment of the present invention, the password wheel mechanism 20 is disposed in the lock case 10, and the lock case 10 is provided with an avoiding opening 131 engaged with the password wheel mechanism 20; the latch hook mechanism 30 comprises a first hook 31 and a zipper head 32, the first hook 31 is slidably arranged on the lock case 10, the zipper head 32 is arranged at one side of the luggage, the zipper head 32 can be buckled with the first hook 31, and the password wheel mechanism 20 can limit the movement of the first hook 31; the lock catch mechanism 40 comprises a transmission component 41 and a lock plate 42, the transmission component 41 is movably arranged in the lock case 10, the lock plate 42 is arranged at the other side of the suitcase, the transmission component 41 is provided with a transmission part and a stop part 4141, the lock plate 42 is provided with a buckling part 421 buckled with the stop part 4141, and the password wheel mechanism 20 can limit the transmission component 41 to move; the push mechanism 50 is slidably disposed on the lock case 10, and the push mechanism 50 is located between the first hook 31 and the transmission assembly 41;

when the password wheel mechanism 20 is unlocked, the pushing mechanism 50 can move towards the locking hook mechanism 30, and the pushing mechanism 50 can push the first hook 31 to separate the first hook 31 from the zipper head 32 so as to unlock the locking hook mechanism 30;

when the combination wheel mechanism 20 is unlocked, the pushing mechanism 50 can move towards the locking mechanism 40, and the pushing mechanism 50 can push the transmission part to move so that the stop part 4141 and the locking part 421 are separated to unlock the locking mechanism 40.

It should be noted that the lock case 10 includes a lock body 11, a base 12 and a cover plate 13, the base 12 is installed inside the lock body 11, the cover plate 13 is covered on the lock case 10, the avoiding opening 131 is opened on the cover plate 13, and the password wheel mechanism 20, the locking hook mechanism 30, the locking mechanism 40 and the pushing mechanism 50 are all installed through the lock body 11, the base 12 and the cover plate 13 in a matching manner to assemble the case lock.

According to the utility model discloses case and bag lock through pushing away system 50 respectively with latch hook mechanism 30 and 40 cooperations of latched device, pushes away system 50 and removes to lock shell 10 both sides respectively to carry out the unblock to the case and bag that have two sides and open and shut, stable in structure, assembly and simple operation have just enlarged the application range of case and bag lock.

Referring to fig. 1 to 8, in the embodiment of the present invention, a mounting seat 111 is provided on the lock case 10 corresponding to the lock plate 42;

the transmission assembly 41 includes a driving element 411, a toggle element 412, a first pivot shaft 413, a second hook element 414 and a second pivot shaft 415, the driving element 411 is slidably disposed inside the base 12 of the lock case 10 and abuts against the right side of the push mechanism 50, the toggle element 412 is pivotally connected to the mounting seat 111 through the first pivot shaft 413, the second hook element 414 is pivotally connected to the mounting seat 111 through the second pivot shaft 415, and the toggle element 412 is located between the driving element 411 and the second hook element 414;

the transmission part is a driving part 411, the driving part 411 is provided with a first protrusion 4111, the first protrusion 4111 is provided with a slope 41111, the second hook 414 is provided with a stop part 4141 and a second protrusion 4142, the stop part 4141 is a hook groove arranged on the second hook 414 facing the lock plate 42, and the second protrusion 4142 is positioned below the stop part 4141;

the latching portion 421 is a latching hole disposed on the lock plate 42, one end of the toggle 412 is engaged with the inclined surface 41111, and the other end of the toggle 412 abuts against the second protrusion 4142 and can limit the second hook 414 to rotate.

When the password is unlocked, the pushing mechanism 50 is pushed to move towards the driving element 411, the driving element 411 pushes the toggle element 412 through the inclined surface 41111 on the first protrusion 4111, and the toggle element 412 rotates relative to the mounting base 111 to the angle at which the toggle element 412 is separated from the abutting joint with the second protrusion 4142, so that the second hook element 414 can rotate relative to the mounting base 111, the hook slot can be separated from the fastening state with the fastening hole on the lock plate 42, and then the locking mechanism 40 is unlocked. Not only is convenient for a user to quickly unlock the locking mechanism 40 through the pushing mechanism 50, but also has simple and compact structure, reliable transmission and convenient assembly and use.

In the embodiment of the present invention, the lock case further includes a first elastic member (not shown in the figure), the driving member 411 has a spacing column 4112 towards the end of the password wheel mechanism 20, a limiting plate cooperating with the spacing column 4112 is provided on the base 12 of the lock case 10, and the first elastic member is located between the spacing column 4112 and the limiting plate. When the driving member 411 moves toward the code wheel mechanism 20, an elastic force that resets the driving member 411 can be provided. It should be noted that the first elastic member is a cylindrical spring, and the spring is sleeved on the limiting post 4112 and abuts against the limiting plate, but naturally, the first elastic member may also be a C-shaped spring piece, one end of the C-shaped spring piece abuts against the limiting post 4112, and the other end of the C-shaped spring piece abuts against the limiting plate.

In the embodiment of the present invention, the locking mechanism further includes a second elastic member (not shown in the figure), the lower surface of the toggle member 412 is provided with a third protrusion 4121, the bottom of the mounting seat 111 has a limit groove 1111 matching with the third protrusion 4121, the second elastic member is located between the third protrusion 4121 and the limit groove 1111, and the elastic force for resetting the toggle member 412 can be provided, so as to lock the locking mechanism 40 next time. It should be noted that the second elastic member is a cylindrical spring, the spring is sleeved on the third protrusion 4121 and abuts against the limit groove 1111, and naturally, the second elastic member may also be a C-shaped spring piece, one end of the C-shaped spring piece abuts against the third protrusion 4121, and the other end of the C-shaped spring piece abuts against the limit groove 1111.

It should be noted that, in some embodiments, the transmission assembly 41 includes an actuating element 411, a toggle element 412, an installation shaft, a second hook element 414, a second pivot shaft 415, and a cylindrical spring, the actuating element 411 is slidably disposed inside the base 12 of the lock case 10 and abuts against the right side of the push mechanism 50, the toggle element 412 is slidably disposed on the installation seat 111 through the installation shaft and is linked with the installation shaft, the second hook element 414 is pivotally connected to the installation seat 111 through the second pivot shaft 415, the toggle element 412 is located between the actuating element 411 and the second hook element 414, the cylindrical spring is sleeved on the first pivot shaft 413, one end of the cylindrical spring abuts against the right side of the toggle element 412, and the other end of the cylindrical spring abuts against the installation seat 111;

the driving member 411 is provided with a push block abutting against one side surface of one end of the toggle member 412, the second hook member 414 is provided with a stop portion 4141 and a second protrusion 4142, the stop portion 4141 is a hook groove formed in the second hook member 414 facing the lock plate 42, the second protrusion 4142 is located below the stop portion 4141, when the driving member 411 moves, the toggle member 412 can be pushed by the push block to move towards the right side, the cylindrical spring is compressed, and the toggle member 412 moves towards the right side to be separated from the abutting state of the second protrusion 4142, so that the locking mechanism 40 is unlocked. It should be noted that the transmission assembly 41 has other embodiments, and is not limited herein.

Referring to fig. 5 and 6, in the embodiment of the present invention, the first hook 31 includes a moving portion 311 and a hook 312, the moving portion 311 abuts against the left side of the push button 50, and the zipper head 32 is fastened to the hook 312. When the password is unlocked, the pushing device 50 is pushed to move towards the moving part 311 of the first hook part 31, so that the zipper head 32 and the hook part 312 are separated from contact, the structure is simple, and the transmission is reliable.

It should be noted that, in the embodiment of the present invention, the number of the zipper sliders 32 is two, and of course, the number of the zipper sliders 32 may also be one, three or more, and the like, and is not limited herein, a third elastic member for resetting the first hook 31 is provided between the moving portion 311 of the first hook 31 and the base 12, and the third elastic member is a cylindrical spring or a C-shaped spring piece, and the like.

The embodiment of the utility model provides an in, be provided with in the lock shell 10 with the ejecting subassembly 60 of hook portion 312 complex of first hook piece 31, ejecting subassembly 60 includes kicking block 61 and the fourth elastic component that supports kicking block 61, kicking block 61 slides and sets up in the inside of lock shell 10, the fourth elastic component sets up between kicking block 61 and lock shell 10, during the unblock, hook portion 312 breaks away from with draw zipper head 32, kicking block 61 realizes resetting under the effect of the elastic force of kicking block 61 spring, draw zipper head 32 automatic ejection simultaneously, be convenient for latch hook mechanism 30 unblock.

The lock case 10 has a sliding groove 121 therein, and both ends of the top block 61 are provided with sliding blocks 611 capable of sliding up and down along the sliding groove 121. The automatic reset and accurate reset of the top block 61 are facilitated.

Referring to fig. 1, fig. 2, fig. 5 and fig. 8, in an embodiment of the present invention, the code wheel mechanism 20 includes a stopper 21, a rotating shaft 22, a limiting wheel 23 and a code wheel 24, the stopper 21 is rotatably disposed on the base 12 of the lock case 10, the rotating shaft 22 is rotatably disposed on the lock case 10, the limiting wheel 23 is rotatably connected to the rotating shaft 22, the code wheel 24 is sleeved on the limiting wheel 23, the limiting wheel 23 is connected to the code wheel 24, the limiting wheel 23 has a groove, and the stopper 21 has a fourth protrusion 211 engaged with the groove;

the latch mechanism 30 is locked when the stopper 21 abuts against the first hook 31, and the latch mechanism 40 is locked when the stopper 21 abuts against the transmission assembly 41. A fourth elastic member for driving the stopper 21 to reset is arranged between the stopper 21 and the base 12, and the fourth elastic member is a cylindrical spring or a C-shaped spring piece; the stopper 21 is configured as a rotating frame, a rotating plate, or a rotating column.

Referring to fig. 1 to 5 and 8, in the embodiment of the present invention, a lock hole 51 is formed in the pushing mechanism 50, a lock cylinder 52 that can rotate relative to the pushing mechanism 50 is disposed in the lock hole 51, and the lock cylinder 52 can drive the stopper 21 to rotate relative to the lock case 10 so as to release the restriction of the movement of the pushing mechanism 50 by the code wheel mechanism 20. The lock cylinder 52 is arranged and can be matched with the password wheel mechanism 20, two unlocking modes of key unlocking and password unlocking are provided, and the password wheel mechanism 20 is more stable and reliable in transmission, simpler and more compact in structure, convenient to use, reasonable and high in safety.

By adopting the structure, the pushing mechanism 50 is convenient to unlock the latch hook mechanism 30 and the latch mechanism 40, and the whole luggage lock has stable and reliable transmission, compact structure, reasonability and high safety.

According to the utility model discloses case and bag of aspect embodiment, include according to the utility model discloses the case and bag lock of aspect embodiment above-mentioned.

According to the utility model discloses case and bag is provided with this case and bag lock, through pushing away system 50 respectively with latch hook mechanism 30 and 40 cooperations of latched device, push away system 50 respectively to lock shell 10 both sides removal to carry out the unblock to the case and bag that have two sides and open and shut, stable in structure, simple operation and enlarged the application range of case and bag lock.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Case and bag lock, its characterized in that includes:

a lock case (10);

the password wheel mechanism (20), the password wheel mechanism (20) is arranged in the lock shell (10), and an avoiding opening (131) matched with the password wheel mechanism (20) is formed in the lock shell (10);

the lock hook mechanism (30) comprises a first hook (31) and a zipper slider (32), the first hook (31) is arranged on the lock shell (10) in a sliding mode, the zipper slider (32) is arranged on one side of the luggage, the zipper slider (32) can be buckled with the first hook (31), and the code wheel mechanism (20) can limit the first hook (31) to move;

the lock catch mechanism (40) comprises a transmission assembly (41) and a lock plate (42), the transmission assembly (41) is movably arranged inside the lock shell (10), the lock plate (42) is arranged on the other side of the luggage, the transmission assembly (41) is provided with a transmission part and a stop part (4141), the lock plate (42) is provided with a buckling part (421) buckled with the stop part (4141), and the coded wheel mechanism (20) can limit the movement of the transmission assembly (41);

a push (50), said push (50) being slidably arranged on said lock housing (10), said push (50) being located between said first hook (31) and said transmission assembly (41);

when the combination wheel mechanism (20) is unlocked, the pushing system (50) can move towards the lock hook mechanism (30), and the pushing system (50) can push the first hook piece (31) to separate the first hook piece (31) from the zipper puller (32) so as to unlock the lock hook mechanism (30);

when the combination wheel mechanism (20) is unlocked, the pushing mechanism (50) can move towards the locking mechanism (40), and the pushing mechanism (50) can push the transmission part to move so that the stopping part (4141) and the buckling part (421) are separated to unlock the locking mechanism (40).

2. A case lock according to claim 1, wherein: the lock shell (10) is provided with a mounting seat (111) corresponding to the lock plate (42);

the transmission assembly (41) comprises a driving part (411), a poking part (412), a first pivoting shaft (413), a second hook part (414) and a second pivoting shaft (415), the driving part (411) is slidably arranged inside the lock shell (10) and abuts against the right side of the pushing part (50), the poking part (412) is pivoted on the installation seat (111) through the first pivoting shaft (413), the second hook part (414) is pivoted on the installation seat (111) through the second pivoting shaft (415), and the poking part (412) is located between the driving part (411) and the second hook part (414);

the transmission part is the driving part (411), the driving part (411) is provided with a first protrusion (4111), the first protrusion (4111) is provided with a slope (41111), the second hook (414) is provided with the stopping part (4141) and a second protrusion (4142), the stopping part (4141) is a hook groove formed by the second hook (414) facing the lock plate (42), and the second protrusion (4142) is positioned below the stopping part (4141);

the buckling part (421) is a buckling hole formed in the lock plate (42), one end of the toggle piece (412) is matched with the inclined surface (41111), and the other end of the toggle piece (412) abuts against the second protrusion (4142) and can limit the second hook piece (414) to rotate.

3. A luggage lock according to claim 2, wherein: the lock shell is characterized by further comprising a first elastic piece, wherein the first elastic piece used for driving the driving piece (411) to reset is arranged between the driving piece (411) and the lock shell (10).

4. A luggage lock according to claim 2, wherein: the mounting base (111) is provided with a second elastic piece, and the second elastic piece is used for driving the shifting piece (412) to reset and is arranged between the shifting piece (412) and the mounting base (111).

5. A luggage lock according to claim 1 or 2, wherein: the first hook piece (31) comprises a moving part (311) and a hook part (312), the moving part (311) abuts against the left side of the pushing part (50), and the zipper head (32) is buckled with the hook part (312).

6. A case lock according to claim 5, wherein: the improved lock is characterized in that an ejection assembly (60) matched with the hook portion (312) of the first hook piece (31) is arranged in the lock shell (10), the ejection assembly (60) comprises an ejector block (61) and a fourth elastic piece supporting the ejector block (61), the ejector block (61) is arranged in the lock shell (10) in a sliding mode, and the fourth elastic piece is arranged between the ejector block (61) and the lock shell (10).

7. A case lock according to claim 6, wherein: the lock shell (10) is internally provided with a sliding groove (121), and two ends of the top block (61) are respectively provided with a sliding block (611) capable of sliding up and down along the sliding groove (121).

8. A case lock according to claim 1, wherein: the coded wheel mechanism (20) comprises a stopper (21), a rotating shaft (22), a limiting wheel (23) and a coded wheel (24), the stopper (21) is rotatably arranged on the lock shell (10), the rotating shaft (22) is rotatably arranged on the lock shell (10), the limiting wheel (23) is rotatably connected with the rotating shaft (22), the coded wheel (24) is sleeved on the limiting wheel (23), the limiting wheel (23) is clamped with the coded wheel (24), a groove is formed in the limiting wheel (23), and a fourth protrusion (211) matched with the groove is formed in the stopper (21);

the locking mechanism (30) is locked when the stopper (21) abuts against the first hook member (31), and the locking mechanism (40) is locked when the stopper (21) abuts against the transmission assembly (41).

9. A case lock according to claim 8, wherein: the pushing mechanism (50) is provided with a lock hole (51), a lock cylinder (52) capable of rotating relative to the pushing mechanism (50) is arranged in the lock hole (51), and the lock cylinder (52) can drive the stopper (21) to rotate relative to the lock shell (10) so as to enable the code wheel mechanism (20) to release the limitation on the movement of the pushing mechanism (50).

10. A luggage, characterized in that it comprises a luggage lock according to any of claims 1 to 9.

Images