CN209585862U - Bag lock - Google Patents

Abstract

The utility model relates to a kind of bag locks.Comprising: pedestal, pedestal is equipped with lock set；The both ends of pedestal are respectively equipped with clip assembly；Pedestal is equipped with two panels driver blade；Pedestal is equipped with the intermediate transmission unit connecting with two panels driver blade；Lock set includes an inner housing, the movable block that inner housing is equipped with lock unit and is controlled by lock unit, inner housing is equipped with the activity space matched with movable block, and movable block is equipped with the interconnecting piece for stretching out inner housing, and interconnecting piece is connect with intermediate transmission unit or in which at least a piece of driver blade；When lock unit locking, movable block is limited in locked position；When lock unit unlock, movable block can move in activity space, and when movable block is driven to unlocked position movement, drive two panels driver blade mobile by intermediate transmission unit interconnecting piece, and driver blade drives clip assembly activity, and latch hook can be separated with clip assembly.The utility model passes through setting movable block as intermediate transmission, when interim frequently unpacking, is not necessarily to locking, easy to operate.

Description

Bag lock

Technical field

The utility model relates to lock technology field more particularly to a kind of bag locks.

Background technique

With the continuous improvement of people's living standards, the number of its outgoing frequency is more and more；The luggage carried when outgoing It is also more and more；Luggage is carried for convenience of people, many people have used luggage case；For convenience of the management to luggage case, at present Luggage case is assembled with bag lock substantially, and bag lock includes the latch hook that upper cover is arranged in and the lock body that lower cover is arranged in, and works as luggage When lock is opened, latch hook can be separated with lock body；And luggage needs ceaselessly to open temporarily in use, such as when taking, putting certificate at present It shuts to open, be closed cabinet, cabinet cannot be closed in the case where unlocking；Inconvenience is brought to using.

Summary of the invention

The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of bag lock, which can opened Cabinet is closed in the case where lock, it is easy to use.

A kind of bag lock comprising: pedestal, pedestal are equipped with lock set；The both ends of pedestal are respectively equipped with to be matched with latch hook Clip assembly；Pedestal is equipped with the two panels driver blade connecting respectively with two clip assemblies；Pedestal is equipped with to be connected with two panels driver blade The intermediate transmission unit connect；Lock set includes an inner housing, and inner housing is equipped with lock unit and the movable block that is controlled by lock unit, Inner housing is equipped with the activity space matched with movable block, and movable block is equipped with the interconnecting piece for stretching out inner housing, interconnecting piece and centre Gear unit or in which at least a piece of driver blade connection；When lock unit locking, movable block is limited in locked position；When lock is single When member unlock, movable block can move in activity space, and when movable block is driven to unlocked position movement, passes through centre and pass Moving cell, interconnecting piece drive two panels driver blade mobile, and driver blade drives clip assembly activity, and latch hook can be separated with clip assembly.

Further, the end of the pedestal is equipped with the through-hole for latch hook insertion, and the clip assembly includes and pedestal Hinged claw is equipped with for rotating claw to the torsional spring of clamping position between pedestal and claw, and claw is equipped with limiting section, institute Stating clip assembly further includes the limited block for hindering limiting section to rotate, and limited block is connected with corresponding driver blade.

Further, the claw is equipped with the card hole matched with the hook portion of latch hook, and the pedestal is equipped with matches with limiting section Close and rotate for limiting claw the confinement block of angle.

Further, the limited block and pedestal are hinged, and limited block is equipped with the abutting part matched with the limiting section, institute It states driver blade and is equipped with linkage hole, the limited block is equipped with protrusion, protrusion insertion linkage hole.

Further, the inner end of the two panels driver blade is respectively equipped with driving section, and the setting of two driving sections interval is described Intermediate transmission unit includes spill spin block, and spill spin block is set between two driving sections and hinged with pedestal, and both ends of spill spin block It is flexibly connected respectively with two driving sections；One of driver blade is equipped with connecting hole, and the interconnecting piece is inserted into connecting hole.

Further, the lock unit includes coded lock mechanism, and coded lock mechanism includes password bar and is placed on password bar Password wheels, the side of password bar is equipped with the shifting chute being alongst arranged and the annular groove matched with password wheels, The medial surface of password wheels is equipped with the convex block matched with shifting chute；The movable block is set to the side of password bar, the inner casing Body is equipped with the return unit resetted for password bar.

Further, the password wheels include lubrication groove and foreign steamer, and the convex block is set to lubrication groove；Lubrication groove is placed on annular groove, Lubrication groove includes cylinder, and one end of cylinder is equipped with flanging, and the outer surface of the cylinder is equipped with several fixture blocks, the medial surface of foreign steamer Equipped with multiple card slots；Foreign steamer is placed on one end of cylinder and lubrication groove and foreign steamer are clamped；One end of password bar, which is equipped with, adjusts component, password The other end of bar is equipped with the return springs resetted for lubrication groove, it is described adjust component include the lower half block that is connect with password rod set with And the upper half block being slidably connected with lower half block, an end face of lower half block are abutted with the end face of cylinder of neighbouring lubrication groove；Lower half block is set There is ramp, upper half block is equipped with lower inclined plane, and ramp offsets with lower inclined plane, and the upper end of upper half block is equipped with for stretching out pressing for inner casing Briquetting.

Further, lock unit further includes spring lock, and the movable block is in hollow setting, and the spring lock is set to activity In block, spring lock includes lock core, and the lower section of lock core is equipped with linkage block and connect with linkage block, and the pedestal is equipped with bolster, delays Stamping includes the link block connecting with linkage block and the buffer stopper that is set between movable block and password bar, link block and buffering Block connection.

Further, the bottom of the linkage block is equipped with the blind slot matched with link block, sets in the middle part of the link block There is regulating tank, the bottom of the linkage block is equipped with the inserted block for being inserted into regulating tank, is equipped in regulating tank for pushing away link block Enter the elastic component of blind slot.

Further, intermediate mass is equipped between the lock core and linkage block, the lower end of lock core is equipped with lower protruding block, intermediate mass Upper surface is equipped with the jack matched with lower protruding block；The lower end of intermediate mass is equipped with connecting column, and the upper surface of the linkage block is equipped with For accommodating the accommodation groove of connecting column.

Further, the driver blade includes 2 or more transmission segments, and transmission segment is sequentially connected.

The utility model has the beneficial effects that the utility model is by being arranged movable block as intermediate transmission, interim frequent It is easy to operate without locking when unpacking.

Detailed description of the invention

Fig. 1 is a kind of decomposition texture schematic diagram of the present embodiment.

Fig. 2 is another decomposition diagram of the present embodiment.

Fig. 3 is a kind of decomposition texture schematic diagram of lock set of the present embodiment.

Fig. 4 is a kind of decomposition texture schematic diagram of coded lock mechanism.

Appended drawing reference includes:

1 --- pedestal；2 --- latch hook；3 --- driver blade；4 --- lock set；5 --- intermediate transmission unit；6 --- card Pawl；7 --- limited block；8 --- coded lock mechanism；9 --- bolster；91 --- buffer stopper；92 --- link block；93 --- it adjusts Save slot；10 --- movable block；11 --- lock core；111 --- lower protruding block；12 --- intermediate mass；121 --- jack；122 --- even Connect column；13 --- linkage block；131 --- accommodation groove；132 --- blind slot；133 --- inserted block；21 --- hook portion；31 --- transmission Portion；32 --- connecting hole；33 --- movable span；34 --- linkage hole；41 --- inner housing；42 --- activity space；101—— Interconnecting piece；61 --- card hole；62 --- limiting section；63 --- confinement block；81 --- password bar；82 --- password wheels；83—— Adjust component；811 --- shifting chute；812 --- annular groove；821 --- foreign steamer；8211 --- card slot；822 --- cylinder； 8221 --- flanging；8222 --- convex block；8223 --- fixture block；831 --- upper half block；8311 --- lower inclined plane； 8312 --- briquetting；832 --- lower half block；8321 --- ramp.

Specific embodiment

The utility model is described in detail below in conjunction with attached drawing.As shown in Figures 1 to 4.

Embodiment: referring to Fig. 1, a kind of bag lock comprising: pedestal 1, pedestal 1 are equipped with lock set 4；The both ends of pedestal 1 point The clip assembly that She You not be matched with latch hook 2；Pedestal 1 is equipped with the two panels driver blade 3 connecting respectively with two clip assemblies；Bottom Seat 1 is equipped with the intermediate transmission unit 5 connecting with two panels driver blade 3；Lock set 4 includes an inner housing 41, and inner housing 41 is equipped with Lock unit and the movable block 10 controlled by lock unit, inner housing 41 are equipped with the activity space 42 matched with movable block 10, activity Block 10 is equipped with the interconnecting piece 101 for stretching out inner housing 41, interconnecting piece 101 and intermediate transmission unit 5 or in which at least a piece of driver blade 3 Connection；When lock unit locking, movable block 10 is limited in locked position；When lock unit unlock, movable block 10 can be in activity It is moved in space 42, and when movable block 10 is driven to unlocked position movement, passes through intermediate transmission unit 5,101 band of interconnecting piece Dynamic two panels driver blade 3 is mobile, and driver blade 3 drives clip assembly activity, and latch hook 2 can be separated with clip assembly.

Lock unit in the technical program can be spring lock, coded lock etc., and the shifting of movable block 10 is controlled by lock unit Dynamic can be the prior art；Secondly, clip assembly and intermediate transmission unit 5 all can be the prior art, in existing disclosure It is on the books in patent document；The movement of movable block 10 needs to be driven by external force in the technical program, even if otherwise opening lock Unit, clip assembly still keep clamped condition with latch hook 2, thus when solving interim frequently opening cabinet, without every time It unlocks, lock；Only need temporarily will lock open, then by manual operation unpack and mould assembling, it is easy to operate.

Further, the end of the pedestal 1 is equipped with the through-hole being inserted into for latch hook 2, and the clip assembly includes and bottom 1 hinged claw 6 of seat is equipped with for by the rotation of claw 6, to the torsional spring for being clamped position, claw 6 to be equipped between pedestal 1 and claw 6 Limiting section 62, the clip assembly further include the limited block 7 for hindering limiting section 62 to rotate, limited block 7 and corresponding transmission Piece 3 connects.

When movable block 10 is driven to unlocked position movement, driver blade 3 is also moved, and driver blade 3 drives limited block 7 to move Dynamic, limited block 7 leaves 62 rotational trajectory of limiting section of claw 6；Claw 6 can be rotated relative to pedestal 1 at this time；Latch hook 2 is under external force It is moved to outside pedestal 1 and claw 6 is driven to rotate, so that claw 6 and latch hook 2 release clamped condition.When movable block 10 is driven to When locked position is mobile, driver blade 3 is also with mobile；Limited block 7 is moved to the position for hindering limiting section 62 mobile, at this time claw 6 are limited, and latch hook 2 cannot be mobile relative to pedestal 1.

Further, the claw 6 is equipped with the card hole 61 matched with the hook portion 21 of latch hook 2, and the pedestal 1 is equipped with and limit The cooperation of position portion 62 and the confinement block 63 that angle is rotated for limiting claw 6.

In locking, the hook portion 21 of latch hook 2 is located in card hole 61；After movable block 10 is driven to unlocked position movement, When latch hook 2 leaves pedestal 1, claw 6 rotates under the action of torsional spring, until limiting section 62 is abutted with confinement block 63；Claw 6 at this time Card hole 61 leave direction towards latch hook 2, in order to latch hook 2 insertion when, the hook portion 21 of latch hook 2 and the lower end surface of card hole 61 are supported It connects, hook portion 21 drives claw 6 to rotate.

Further, the limited block 7 is hinged with pedestal 1, and limited block 7 is equipped with the abutting matched with the limiting section 62 Portion, the driver blade 3 are equipped with linkage hole 34, and the limited block 7 is equipped with protrusion, protrusion insertion linkage hole 34.

The technical program using separate structure in addition limited block 7 is arranged, and the abutting part of limited block 7 passes through 3 band of driver blade Dynamic protrusion is mobile, and then limited block 7 is driven to rotate, and controls the relative position between abutting part and limiting section 62.Preferably, it limits Torsional spring is equipped between block 7 and pedestal 1；Torsional spring auxiliary pushes away abutting part to limiting section 62.

Further, the inner end of the two panels driver blade 3 is respectively equipped with driving section 31, and two driving sections 31 interval is set It sets, the intermediate transmission unit 5 includes spill spin block, and spill spin block is set between two driving sections 31 and hinged with pedestal 1, and is revolved The both ends of switch block are flexibly connected with two driving sections 31 respectively；One of driver blade 3 is equipped with connecting hole 32, the interconnecting piece 101 insertion connecting holes 32.

In specifically setting spill spin block, two swingles are respectively equipped at the both ends of spill spin block, two driving sections 31 are distinguished Equipped with the movable span 33 matched with swingle, swingle is inserted into movable span 33；When interconnecting piece 101 drives wherein a piece of driver blade When 3 movement, another driver blade 3 will be driven mobile by spill spin block.

Arcuate socket can certainly be set on the surface of spill spin block, interconnecting piece 101 is inserted into arcuate socket；The line of interconnecting piece 101 Property the mobile rotation for driving spill spin block, and then drive the movement of two panels driver blade 3.

Further, the lock unit includes coded lock mechanism 8, and coded lock mechanism 8 includes password bar 81 and is placed on password Password wheels 82 on bar 81, the side of password bar 81 be equipped with the shifting chute 811 being alongst arranged and with password wheels 82 The annular groove 812 matched, the medial surface of password wheels 82 are equipped with the convex block 8222 matched with shifting chute 811；The movable block 10 are set to the side of password bar 81, and the inner housing 41 is equipped with the return unit (being not drawn into figure) resetted for password bar 81.

One end that movable block 10 is controlled by coded lock mechanism 8, when password wheels 82 are respectively positioned on correct position, movable block 10 can be mobile relative to inner housing 41, and pushes password bar 81 mobile, unpacks to realize；When one of password wheels 82 are located at dislocation When position, password bar 81 is limited by password wheels 82, and movable block 10 is also limited.

Further, the password wheels 82 include lubrication groove and foreign steamer 821, and the convex block 8222 is set to lubrication groove；Interior wheel case In annular groove 812, lubrication groove includes cylinder 822, and one end of cylinder 822 is equipped with flanging 8221, and the outer surface of the cylinder 822 is set There are several fixture blocks 8223, the medial surface of foreign steamer 821 is equipped with multiple card slots 8211；Foreign steamer 821 is placed on one end of cylinder 822 and interior Wheel is clamped with foreign steamer 821；One end of password bar 81, which is equipped with, adjusts component 83, and the other end of password bar 81 is equipped with to be resetted for lubrication groove Return springs (being not drawn into figure), it is described adjust component 83 include with password bar 81 be socketed lower half block 832 and under The upper half block 831 that half block 832 is slidably connected, an end face of lower half block 832 are abutted with 822 end face of cylinder of neighbouring lubrication groove；Under Half block 832 is equipped with ramp 8321, and upper half block 831 is equipped with lower inclined plane 8311, and ramp 8321 offsets with lower inclined plane 8311, upper half The upper end of block 831 is equipped with the briquetting 8312 for stretching out inner casing.

Foreign steamer 821 and lubrication groove are set by password wheels 82, so that foreign steamer 821 and lubrication groove can mutually turn under adjusting of unlocking It is dynamic, have the function that adjust password.It is realized when adjusting by adjusting component 83, when password is correct, the convex block of lubrication groove 8222 are respectively positioned in the shifting chute 811 of password bar 81, and at this time by pressing briquetting 8312, upper half block 831 pushes lower plate to move Dynamic, lower half block 832 pushes lubrication groove mobile, and lubrication groove is mobile relative to foreign steamer 821, so that lubrication groove can be rotated relative to foreign steamer 821；It adjusts at this time Whole foreign steamer 821, after having adjusted, plate in release, half block 832 under lubrication groove is resetted under the action of Flexible Reset and pushed simultaneously It resets.

Further, lock unit further includes spring lock, and the movable block 10 is in hollow setting, and the spring lock is set to work In motion block 10, spring lock includes lock core 11, and the lower section of lock core 11 is equipped with linkage block 13 and connect with linkage block 13, the pedestal 1 Equipped with bolster 9, bolster 9 include the link block 92 being connect with linkage block 13 and be set to movable block 10 and password bar 81 it Between buffer stopper 91, link block 92 connect with buffer stopper 91.

Spring lock drives linkage block 13 to rotate when in use, by lock core 11, and linkage block 13 drives bolster 9 to rotate, and delays The buffer stopper 91 of stamping 9 leaves between sliding shoe and password bar 81, can push movable block 10 mobile at this time, so that movable Block 10 pushes mobile realize of driver blade 3 to unlock.

Further, the bottom of the linkage block 13 is equipped with the blind slot 132 matched with link block 92, the link block 92 Middle part be equipped with regulating tank 93, the bottom of the linkage block 13 is equipped with the inserted block 133 for being inserted into regulating tank 93, in regulating tank 93 Equipped with the elastic component (being not drawn into figure) for link block 92 to be pushed into blind slot 132.

When linkage block 13 and link block 92 cooperate, the technical program using grafting by the way of in order to assemble, due to linking Block 13 will drive the rotation of link block 92, and under the influence of centrifugal force, link block 92 can be detached from blind slot 132 and be displaced outwardly, to avoid This phenomenon occurs, and the technical program is equipped with regulating tank 93 at the middle part of link block 92, and the bottom plate of linkage block 13 is provided with inserted block 133, elastic component is set in regulating tank 93 and offsets with the inner end of inserted block 133 and regulating tank 93；Link block 92 is rotating through Cheng Zhong, elastic component can push away link block 92 to the inner end of regulating tank 93；Link block 92 is avoided to be detached from regulating tank 93 or be moved out Out.

Further, intermediate mass 12 is equipped between the lock core 11 and linkage block 13, the lower end of lock core 11 is equipped with lower protruding block 111, the upper surface of intermediate mass 12 is equipped with the jack 121 matched with lower protruding block 111；The lower end of intermediate mass 12 is equipped with connecting column 122, the upper surface of the linkage block 13 is equipped with the accommodation groove 131 for accommodating connecting column 122.

Connecting column 122 should not be arranged in view of the lower end of lock core 11 in the technical program, thus uses 12 conduct of intermediate mass Transmitting；Lower protruding block 111 uses eccentric structure or polygonized structure in design, and such lock core 11 can drive intermediate mass 12 to rotate； When the connecting column 122 of intermediate mass 12 is inserted into accommodation groove 131, the area coverage of accommodation groove 131 can be than the cross section of connecting column 122 Greatly, insertion connecting column 122 can be facilitated in this way.

Further, the driver blade 3 includes 2 or more transmission segments, and transmission segment is sequentially connected.

Suitably driver blade 3 can be segmented according to the length of pedestal 1, form multistage.

The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as Limitations of the present invention.

Claims (10)

1. a kind of bag lock comprising: pedestal, pedestal are equipped with lock set；The both ends of pedestal, which are respectively equipped with, to be matched with latch hook Clip assembly；Pedestal is equipped with the two panels driver blade connecting respectively with two clip assemblies；Pedestal is equipped with and connect with two panels driver blade Intermediate transmission unit；It is characterized by: lock set includes an inner housing, inner housing is equipped with lock unit and is controlled by lock unit Movable block, inner housing is equipped with the activity space that matches with movable block, and movable block is equipped with the interconnecting piece for stretching out inner housing, connection Portion is connect with intermediate transmission unit or in which at least a piece of driver blade；When lock unit locking, movable block is limited in lock-bit It sets；When lock unit unlock, movable block can move in activity space, and when movable block is driven to unlocked position movement, By intermediate transmission unit, interconnecting piece drives two panels driver blade mobile, and driver blade drives clip assembly activity, and latch hook can be with clamping Component separation.

2. bag lock according to claim 1, it is characterised in that: the end of the pedestal is equipped with for the logical of latch hook insertion Hole, the clip assembly include the claw hinged with pedestal, are equipped between pedestal and claw for rotating claw to clamping position The torsional spring set, claw be equipped with limiting section, the clip assembly further include for hinder limiting section rotate limited block, limited block with Corresponding driver blade connection.

3. bag lock according to claim 2, it is characterised in that: the claw is equipped with the card matched with the hook portion of latch hook Hole, the pedestal are equipped with the confinement block cooperated with limiting section and for limiting claw rotation angle.

4. bag lock according to claim 2 or 3, it is characterised in that: the limited block is hinged with pedestal, and limited block is equipped with The abutting part matched with the limiting section, the driver blade are equipped with linkage hole, and the limited block is equipped with protrusion, protrusion insertion connection Dynamic hole.

5. bag lock according to claim 1, it is characterised in that: the inner end of the two panels driver blade is respectively equipped with transmission Portion, the setting of two driving sections interval, the intermediate transmission unit includes spill spin block, spill spin block be set between two driving sections and It is hinged with pedestal, and the both ends of spill spin block are flexibly connected with two driving sections respectively；One of driver blade is equipped with connecting hole, institute State interconnecting piece insertion connecting hole.

6. bag lock according to claim 1, it is characterised in that: the lock unit includes coded lock mechanism, password lock machine Structure includes password bar and the password wheels that are placed on password bar, the side of password bar be equipped with the shifting chute that is alongst arranged with And the annular groove matched with password wheels, the medial surface of password wheels are equipped with the convex block matched with shifting chute；The movable block is set It is placed in the side of password bar, the inner housing is equipped with the return unit resetted for password bar.

7. bag lock according to claim 6, it is characterised in that: the password wheels include lubrication groove and foreign steamer, the convex block It is set to lubrication groove；Lubrication groove is placed on annular groove, and lubrication groove includes cylinder, and one end of cylinder is equipped with flanging, the outer surface of the cylinder Equipped with several fixture blocks, the medial surface of foreign steamer is equipped with multiple card slots；Foreign steamer is placed on one end of cylinder and lubrication groove and foreign steamer are clamped；It is close One end of code bar, which is equipped with, adjusts component, and the other end of password bar is equipped with the return springs resetted for lubrication groove, the adjusting group Part includes the lower half block connect with password rod set and the upper half block that is slidably connected with lower half block, an end face of lower half block and neighbouring The end face of cylinder of lubrication groove abuts；Lower half block is equipped with ramp, and upper half block is equipped with lower inclined plane, and ramp offsets with lower inclined plane, upper half The upper end of block is equipped with the briquetting for stretching out inner casing.

8. bag lock according to claim 6, it is characterised in that: lock unit further includes spring lock, during the movable block is in Sky setting, the spring lock are set in movable block, and spring lock includes lock core, and the lower section of lock core is equipped with linkage block and and linkage block Connection, the pedestal are equipped with bolster, and bolster includes the link block connecting with linkage block and is set to movable block and password Buffer stopper between bar, link block are connect with buffer stopper.

9. bag lock according to claim 8, it is characterised in that: the bottom of the linkage block is equipped with and matches with link block Blind slot, the middle part of the link block is equipped with regulating tank, and the bottom of the linkage block is equipped with the inserted block for being inserted into regulating tank, adjusts Save the elastic component being equipped in slot for link block to be pushed into blind slot.

10. bag lock according to claim 9, it is characterised in that: be equipped with intermediate mass, lock between the lock core and linkage block The lower end of core is equipped with lower protruding block, and the upper surface of intermediate mass is equipped with the jack matched with lower protruding block；The lower end of intermediate mass, which is equipped with, to be connected Column is connect, the upper surface of the linkage block is equipped with the accommodation groove for accommodating connecting column.