CN217841224U - Zipper lock and luggage case - Google Patents

Zipper lock and luggage case Download PDF

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Publication number
CN217841224U
CN217841224U CN202221787542.4U CN202221787542U CN217841224U CN 217841224 U CN217841224 U CN 217841224U CN 202221787542 U CN202221787542 U CN 202221787542U CN 217841224 U CN217841224 U CN 217841224U
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China
Prior art keywords
zipper
button
movable
lock
hook
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CN202221787542.4U
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Chinese (zh)
Inventor
赖秀兴
郭镜辉
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Yifeng Manufacturing Co Ltd
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Yifeng Manufacturing Co Ltd
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Priority to CN202221787542.4U priority Critical patent/CN217841224U/en
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Abstract

The utility model discloses a zipper lock and a luggage case, wherein a lock core component, a code wheel component, a lock hook component, a movable sheet, a button and a code adjusting switch are arranged in the case, and the code wheel component and the lock core component can control the movement of the movable sheet; the button comprises a push button and a movable block, and the push button is movably connected with the movable block. The utility model discloses set up the movable block on the button, the movable block with push away the button be swing joint, push away the button when pressing to unblank, the movable plate still has certain motion space, the movable plate when password wheelset unblock state, can transversely move about together with the movable block, can prevent that password wheelset from jumping the sign indicating number under unblock state. The utility model discloses a movable piece has two directions of motion, controls the removal of movable piece through password wheel subassembly and lock core subassembly, and two directions of movement homoenergetic of movable piece can realize the function of unblanking, simple structure, convenient operation.

Description

Zipper lock and luggage case
Technical Field
The utility model relates to a case lock, in particular to draw zipper lock and suitcase.
Background
At present, the existing luggage lock has the password unlocking function and the key unlocking function, and the unlocking can be realized in two forms. However, the internal structure of the existing case locks is relatively complex, faults such as shell clamping and the like are easy to occur, and the manufacturing cost is relatively high. Another disadvantage is that the movable piece cannot move due to the rigid blocking of the button when the password wheel is in an unlocking state, and code skipping easily occurs to the password wheel when the movable piece cannot move.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a zipper lock.
The purpose of the utility model is realized through the following technical scheme: a zipper lock comprises a shell, wherein a lock core assembly, a code wheel assembly, a lock hook assembly, a movable plate, a button and a code adjusting switch are arranged in the shell, and the code wheel assembly and the lock core assembly can control the movement of the movable plate; the button is including pushing away turning round and movable block, push away turn round with movable block swing joint, the direction of motion that pushes away to turn round is vertical, and the direction of motion of movable block is horizontal. When the movable piece is in the unlocking state of the password wheel set, the movable piece is provided with the movable piece spring, so that the movable block can be driven to transversely move only by overcoming the elastic force of the movable block, and the password wheel set can be prevented from jumping codes in the unlocking state.
Under the state of locking, the movable block is propped against the movable sheet, the button can not be longitudinally pushed, the code adjusting switch is propped against the movable sheet, the code adjusting can not be realized, and the code adjusting switch can adjust the codes of the code wheel only under the condition that the codes input by the code wheel are correct.
As an improvement of the zipper lock of the present invention, a propping stopper is provided at one end of the movable piece corresponding to the button, a movable block spring is provided on the movable block, and the propping stopper can limit the unlocking movement of the button;
when the password wheel set inputs a correct password, the abutting limiting block cancels the abutting limitation on the button, and the button is pushed to drive the lock hook assembly to move for unlocking.
As the utility model discloses an improvement of zipper lock, one side of propping up the stopper is equipped with the recess of stepping down, one side of movable block is equipped with and props the kicking block, during the unblock of password wheelset prop the kicking block can along the recess of stepping down slides.
When the button is reset, the abutting block exits the abdicating groove, the code on the code wheel group can be adjusted by pressing the code adjusting switch, and the movable sheet is reset.
As the utility model discloses an improvement of zip fastener lock, the yardage wheel subassembly with lock core subassembly control the opposite direction that the activity piece removed, the activity piece removes to arbitrary one direction and all can cancel right the restriction of supporting of button promotes the button can drive the lock hook subassembly remove the lock hook subassembly removes can cancel the restriction of taking out to the zip fastener piece.
As the utility model discloses an improvement of zipper lock, the interval is equipped with a plurality of password wheelsets and wears to establish the hole on the activity piece, one side of activity piece is equipped with the activity piece spring, every the same side edge that the hole was worn to establish by the password wheelset all is equipped with supports the arch, the accent code wheel one side of password wheelset is equipped with the recess of stepping down, when password wheelset input correct password step down the recess with support protruding one-to-one.
As the utility model discloses an improvement of zipper lock, the bottom edge of activity piece corresponds the position of lock core subassembly is equipped with the dog, be equipped with on the lock core subassembly and dial the piece, rotate the lock core of lock core subassembly can drive it rotates to dial the piece, it can support the top when rotating to dial the piece and be in on the dog and drive the activity piece removes, it is right that the activity piece removes can cancel the restriction of button promotes the button can drive the unblock is removed to the lock hook subassembly.
As an improvement of the zipper lock of the utility model, a push button spring is arranged on the push button, a movable block spring is arranged on the movable block, a lock catch groove is arranged at one end of the push button, and first inclined planes are respectively arranged at two corresponding sides of the lock catch groove;
the one end of activity piece still is equipped with transfers sign indicating number switch to support the kicking block, transfer sign indicating number switch to support the kicking block and can restrict transfer sign indicating number switch transfers the sign indicating number, transfer sign indicating number switch to support the kicking block be in when password wheelset inputed correct password, with transfer the sign indicating number switch dislocation, transfer the sign indicating number switch and can realize transferring the sign indicating number operation.
As the utility model discloses an improvement of zip fastener lock, the latch hook subassembly includes first latch hook and second latch hook, first latch hook is range upon range of on the second latch hook, the length of first latch hook is less than the length of second latch hook, first latch hook with the second latch hook with the one end parallel and level and all be equipped with promotion portion, be equipped with two parallel arrangement's second inclined plane in the promotion portion.
As the utility model discloses an improvement of zip fastener lock, one side of first latch hook is equipped with the connecting block, the tip of connecting block is equipped with the spacing hook of first zip fastener piece, the one end of second latch hook is equipped with a hook portion, be equipped with the spacing hook of second zip fastener piece on the hook portion, the spacing hook of first zip fastener piece with the parallel interval of the spacing hook of second zip fastener piece sets up, the spacing hook of first zip fastener piece with the one end of the spacing hook of second zip fastener piece all is equipped with the latch hook spring.
As the utility model discloses an improvement of zip fastener lock, correspond in the casing the position of latch hook subassembly is equipped with the zip fastener shell fragment, be equipped with the zip fastener piece on the face-piece of casing and wear hole and lock core mounting hole, one side of casing is equipped with the password wheelset and stretches out the hole. The password wheel is horizontally arranged, one part of the password wheel extends out of the password wheel group extending hole, and the lock core assembly penetrates through the lock core mounting hole for mounting.
Another purpose of this application provides a suitcase, including box and case lid, one side of box is equipped with the zip fastener lock, the box with the case lid passes through the zip fastener and connects, be equipped with the zip fastener piece on the zip fastener, the zip fastener lock can restrict taking out of zip fastener piece. The zipper plate is pressed in from the zipper plate penetrating hole, the zipper elastic piece is pressed, and when the locking hook cancels the limitation of taking out the zipper plate, the zipper elastic piece can pop up the zipper plate.
The beneficial effects of the utility model reside in that: the utility model discloses a button on set up the movable block, the movable block with push away the button be swing joint, push away the button when unblanking, the movable plate still has certain motion space, the movable plate when password wheelset unblock state, can transversely move about together with the movable block, can prevent that password wheelset from jumping the sign indicating number under unblock state. The utility model discloses a movable piece has two directions of motion, controls the removal of movable piece through password wheel subassembly and lock core subassembly, and the function of unblanking can be realized to two directions of movement homoenergetic of movable piece, and the structure is more simple, and it is more convenient to operate, and under the lock core state of unblanking, transfers the sign indicating number switch also to be the state of unable operation, only transfers the sign indicating number switch under the exact condition of password and just can realize transferring the sign indicating number function.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the internal structure of the present invention;
fig. 4 is an exploded view of the present invention;
fig. 5 is a schematic view of the installation structure of the password wheel assembly and the movable plate of the present invention;
fig. 6 is a schematic structural view of the latch hook assembly of the present invention;
fig. 7 is an exploded view of the button of the present invention;
FIG. 8 is a schematic view of the structure of the luggage case of the present invention;
the reference signs are:
1. a housing; 11. the lock comprises a lower shell 12, a shell cover 13, shell screws 14, a cover plate 15, a zipper piece penetrating hole 16, a lock cylinder mounting hole 17 and a password wheel set extending hole;
2. a plug assembly; 21. a shifting block;
3. a code wheel assembly; 31. the code adjusting wheel 32, the abdicating groove 33, the code wheel 34 and the code adjusting wheel spring;
4. a latch hook assembly; 41. a first lock hook 42, a second lock hook 43, a pushing part 44, a second inclined surface 45, a first zipper slide limiting hook 46, a hook part 47, a second zipper slide limiting hook 48 and a lock hook spring;
5. a movable sheet; 51. the pushing limit block 52, the code adjusting switch pushing block 53, the abdicating groove 54, the cipher wheel set through hole 55, the movable leaf spring 56, the pushing bulge 57 and the stop block;
6. a button; 61. the push button 62, the movable block 63, the push button spring 64, the movable block spring 65, the locking groove 66, the first inclined surface 67 and the abutting block;
7. a code adjusting switch;
8. a zipper piece;
9. a zipper leaf;
10. a box body; 101. case lid 102, zip lock;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-7, a zipper lock comprises a housing 1, wherein a lock core assembly 2, a password wheel assembly 3, a lock hook assembly 4, a movable plate 5, a button 6 and a code adjusting switch 7 are arranged in the housing 1, and both the password wheel assembly 3 and the lock core assembly 2 can control the movement of the movable plate 5; the shell 1 comprises a lower shell 11 and a shell cover 12, the lower shell 11 and the shell cover 12 are locked and fixed through shell screws 13 to form a cavity, and a cover plate 14 is arranged in the cavity.
The button 6 is including pushing away button 61 and movable block 62, push away button 61 and movable block 62 swing joint, the direction of motion that pushes away button 61 is vertical, the direction of motion of movable block 62 is horizontal, the movable block 62 with push away button 61 is swing joint, push away button 61 when pressing to unblank, the movable plate 5 still has certain motion space, the movable plate 5 can transversely move together with the movable block 62 when password wheelset unblock state, can prevent password wheelset 3 code hopping under the unblock state.
When the password input by the password wheel assembly 3 is wrong, the movable block 62 and the movable plate 5 can limit the code adjustment of the code adjustment switch 7. Push away to be equipped with on the knob 61 and push away the knob spring 63, push away the reset action that the knob spring 63 can realize button 6, be equipped with movable block spring 64 on the movable block 62, movable block spring 64 can realize the reset action of movable block 62, under the state of locking, movable block 62 supports and supports on the movable plate 5, the unable vertical promotion of button 6, transfer yard switch 7 and also support on the movable plate 5, can't realize transferring the sign indicating number, only under the correct condition of password wheel input, transfer yard switch 7 and just can transfer the sign indicating number to the password wheel.
Preferably, one end of the movable sheet 5 corresponding to the button 6 is provided with a propping limiting block 51 and a code adjusting switch propping block 52, the propping limiting block 51 can limit unlocking movement of the button 6, and the code adjusting switch propping block 52 can limit code adjustment of the code adjusting switch 7;
when the password wheel set 3 inputs a correct password, the abutting limit block 51 cancels the abutting limit of the button 6, and the push button 6 can drive the latch hook component 4 to move and unlock; the code adjusting switch abutting block 52 is staggered with the code adjusting switch 7 when the code wheel set inputs the correct code, and the code adjusting switch 7 can realize the code adjusting operation.
Preferably, the yielding groove 53 is formed in one side of the abutting limiting block 51, the abutting block 67 is arranged on one side of the movable block 62, and the abutting block 67 can slide 53 along the yielding groove when the password wheel set 3 is unlocked; when the password wheel set is in the unlocking state, the movable sheet can transversely move together with the movable block 62, so that code skipping of the password wheel set in the unlocking state can be prevented.
When the button 6 is reset, the abutting block 67 exits the abdicating groove 53, the code on the code wheel group 4 can be adjusted by pressing the code adjusting switch 7, and the movable piece 5 is reset.
Preferably, the directions of the code wheel assembly 4 and the lock cylinder assembly 2 for controlling the movable plate 5 to move are opposite, the movable plate 5 moves towards any direction and can cancel the abutting limit of the button 6, the button 6 is pushed to drive the lock hook assembly 4 to move, and the lock hook assembly 4 moves and can cancel the taking-out limit of the zipper plate 8.
Preferably, a plurality of password wheel set penetrating holes 54 are formed in the movable plate 5 at intervals, a movable plate spring 55 is arranged on one side of the movable plate 5, abutting protrusions 56 are arranged on the same side edge of each password wheel set penetrating hole 54, a yielding groove 32 is arranged on one side of the code adjusting wheel 31 of each password wheel set 3, and the yielding grooves correspond to the abutting protrusions one to one when the password wheel sets 3 input correct passwords. The code wheel group 3 further comprises a code wheel 33 and a code adjusting wheel spring 34, the code wheel 33 is arranged on the code adjusting wheel 31, and the code adjusting wheel spring 34 penetrates through the code adjusting wheel 31.
Preferably, the position that the bottom edge of movable plate 5 corresponds lock core subassembly 2 is equipped with dog 57, is equipped with on the lock core subassembly 2 and dials piece 21, and the lock core that rotates lock core subassembly 2 can drive and dial piece 21 and rotate, dials piece 21 and can support when rotating and push up on dog 57 and drive movable plate 5 and remove, and movable plate 5 removes and can cancel the restriction to button 6, promotes button 6 and can drive latch hook subassembly 4 and remove the unblock.
Preferably, one end of the push button 61 is provided with a locking groove 65, and two corresponding sides of the locking groove 65 are provided with first inclined surfaces 66.
Preferably, the latch hook assembly 4 includes a first latch hook 41 and a second latch hook 42, the first latch hook 41 is stacked on the second latch hook 42, the length of the first latch hook 41 is smaller than that of the second latch hook 42, the same ends of the first latch hook 41 and the second latch hook 42 are flush and are both provided with a pushing portion 43, and two second inclined planes 44 arranged in parallel are arranged on the pushing portion 43. The button 6 can push the latch hook assembly 4 to move through the first inclined surface 66 and the second inclined surface 44.
Preferably, a connecting block 44 is arranged on one side of the first locking hook 41, a first zipper plate limiting hook 45 is arranged at the end of the connecting block 44, a hook portion 46 is arranged at one end of the second locking hook 42, a second zipper plate limiting hook 47 is arranged on the hook portion 46, the first zipper plate limiting hook 45 and the second zipper plate limiting hook 47 are arranged in parallel at intervals, and locking hook springs 48 are arranged at one ends of the first zipper plate limiting hook 45 and the second zipper plate limiting hook 47.
Preferably, a zipper elastic piece 9 is arranged in the shell 1 corresponding to the position of the lock hook assembly 4, the cross section of the zipper elastic piece 9 is in a V shape, a zipper piece penetrating hole 15 and a lock cylinder mounting hole 16 are formed in a surface shell of the shell 1, and a password wheel set extending hole 17 is formed in one side of the shell 1. The password wheel 33 is horizontally arranged, a part of the password wheel 33 extends out of the password wheel group extending hole 17, and the lock cylinder assembly 2 is installed by penetrating through the lock cylinder installing hole 16. The slider 8 can be inserted from the slider insertion hole 15 and can be taken out by being restricted by the slider stopper hook.
As shown in fig. 8, the luggage case comprises a case body 10 and a case cover 101, wherein a zipper lock 102 is arranged on one side of the case body 10, the case body 10 and the case cover 101 are connected through a zipper, a zipper sheet 8 is arranged on the zipper, and the zipper lock 102 can limit the taking-out of the zipper sheet 8. The slider 8 is pressed in from the slider insertion hole 15 and presses the slider 9, and when the hook cancels the restriction of the slider 8, the slider 9 can eject the slider 8.
The utility model discloses a button 6 on set up movable block 62, movable block 62 can restrict the password wheel and hop a yard. The utility model discloses a movable piece 5 has two directions of motion, controls the removal of movable piece 5 through password wheel subassembly 3 and lock core subassembly 2, and the function of unblanking can be realized to two directions of movement homoenergetic of movable piece 5, and the structure is more simple, and it is more convenient to operate, and under the lock core state of unblanking, transfers sign indicating number switch 7 also to be the state of unable operation, only transfers sign indicating number switch 7 under the exact condition of password and just can realize transferring the sign indicating number function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A zipper lock comprises a shell, and is characterized in that a lock core assembly, a coded wheel assembly, a lock hook assembly, a movable sheet, a button and a code adjusting switch are arranged in the shell, and the code wheel assembly and the lock core assembly can control the movement of the movable sheet; the button comprises a push button and a movable block, and the push button is movably connected with the movable block.
2. The zipper lock according to claim 1, wherein a propping stopper is provided at one end of the movable piece corresponding to the button, a movable block spring is provided on the movable block, and the propping stopper can limit the unlocking movement of the button;
when the password wheel set inputs a correct password, the abutting limit block cancels abutting limitation on the button, and the button is pushed to drive the lock hook assembly to move for unlocking.
3. The zipper lock according to claim 2, wherein a receding groove is formed in one side of the abutting limiting block, an abutting block is arranged on one side of the movable block, and the abutting block can slide along the receding groove when the password wheel set is unlocked;
when the button resets, the abutting block exits the abdicating groove, and the movable sheet resets.
4. The zipper lock according to claim 1, wherein the code wheel assembly and the lock cylinder assembly control the movable piece to move in opposite directions, the movable piece can cancel the abutting limitation on the button when moving in any direction, the button is pushed to drive the lock cylinder assembly to move, and the lock cylinder assembly can cancel the taking-out limitation on the zipper piece when moving.
5. The zipper lock according to claim 4, wherein the movable plate is provided with a plurality of password wheel set through holes at intervals, one side of the movable plate is provided with a movable plate spring, each password wheel set through hole is provided with a propping protrusion at the same side edge, one side of the code adjusting wheel of the password wheel set is provided with a yielding groove, and when the password wheel set inputs a correct password, the yielding grooves correspond to the propping protrusions one by one.
6. The zipper lock according to claim 4, wherein a stopper is provided at a position corresponding to the bottom edge of the movable plate, a toggle block is provided on the lock core assembly, the lock core for rotating the lock core assembly can drive the toggle block to rotate, the toggle block can abut against the stopper and drive the movable plate to move when rotating, the movable plate can move to cancel the limitation on the button, and the button can be pushed to drive the lock hook assembly to move for unlocking;
the one end of activity piece still is equipped with transfers sign indicating number switch to support the kicking block, transfer sign indicating number switch to support the kicking block and can restrict to transfer the sign indicating number switch and transfer the sign indicating number, transfer the sign indicating number switch to support the kicking block be in when password wheelset input correct password, with transfer the sign indicating number switch dislocation, transfer the sign indicating number switch and can realize transferring the sign indicating number operation.
7. The zipper lock according to claim 1, wherein the push button is provided with a push button spring, one end of the push button is provided with a locking groove, and two corresponding sides of the locking groove are provided with first inclined planes.
8. The zipper lock according to claim 7, wherein the latch hook assembly comprises a first latch hook and a second latch hook, the first latch hook is stacked on the second latch hook, the length of the first latch hook is smaller than that of the second latch hook, the same ends of the first latch hook and the second latch hook are flush and are provided with pushing portions, and the pushing portions are provided with two second inclined planes which are arranged in parallel.
9. The zipper lock according to claim 8, wherein a connecting block is provided at one side of the first locking hook, a first zipper piece limiting hook is provided at an end of the connecting block, a hook portion is provided at one end of the second locking hook, a second zipper piece limiting hook is provided on the hook portion, the first zipper piece limiting hook and the second zipper piece limiting hook are arranged in parallel at an interval, and a locking hook spring is provided at each of one ends of the first zipper piece limiting hook and the second zipper piece limiting hook.
10. A luggage case with the zipper lock of any one of the above claims 1-9, comprising a case body and a case cover, wherein the zipper lock is arranged on one side of the case body, the case body and the case cover are connected by a zipper, the zipper is provided with a zipper strip, and the zipper lock can limit the taking out of the zipper strip.
CN202221787542.4U 2022-07-12 2022-07-12 Zipper lock and luggage case Active CN217841224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221787542.4U CN217841224U (en) 2022-07-12 2022-07-12 Zipper lock and luggage case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221787542.4U CN217841224U (en) 2022-07-12 2022-07-12 Zipper lock and luggage case

Publications (1)

Publication Number Publication Date
CN217841224U true CN217841224U (en) 2022-11-18

Family

ID=84036363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221787542.4U Active CN217841224U (en) 2022-07-12 2022-07-12 Zipper lock and luggage case

Country Status (1)

Country Link
CN (1) CN217841224U (en)

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