CN206429075U - Lock core component and the bag lock using the lock core component - Google Patents
Lock core component and the bag lock using the lock core component Download PDFInfo
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- CN206429075U CN206429075U CN201621212375.5U CN201621212375U CN206429075U CN 206429075 U CN206429075 U CN 206429075U CN 201621212375 U CN201621212375 U CN 201621212375U CN 206429075 U CN206429075 U CN 206429075U
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- lock core
- lock
- core component
- moving block
- abutting part
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Abstract
Lock core component and the bag lock using the lock core component, it is related to lock technology field, lock core modular construction includes lock core and moving block, moving block is provided with abutting part and stop part, idle running space is left between abutting part and lock core in rotation direction, lock core, which rotates through just to contact with abutting part behind the idle running space, then promotes moving block to rotate, the rotational angle for so allowing for moving block is less than the rotational angle of lock core, during unlocking or locking, key band movable lock core rotates 90 degree, and moving block may simply rotate 40 degree or 45 degree, and because the radius of gyration of stop part is more than abutting part, so inswept region of stopper is relatively small, and then the space taken is just smaller, so allow for that the volume of lock core component can design is more compact.Using the bag lock of above-mentioned lock core component, screw-home movement is controlled by lock core component so that lock and latch hook fastening or disengaging, can cause the volume of bag lock is designed more compact using the lock core component.
Description
Technical field
The utility model is related to lock technology field, and in particular to a kind of lock core component and the case and bag using the lock core component
Lock.
Background technology
Bag lock generally comprises lock core component, latch hook and lock, the motion of lock is controlled by lock core component, and then control
Lock and the sealed of latch hook or disengaging, so as to realize locking or unlocking for bag lock.
Lock core component generally comprises in lock core and moving block, key insertion lock core and then can rotate lock core, and then lock core
Moving block is driven to rotate, moving block controls the motion of lock by the stopper rotated with moving block again, so as to realize case and bag
That locks locks or unlocks.In the prior art, lock core typically rotates 90 degree with key and could realize unblock or lock, and so rotates
Block also rotates 90 degree with lock core, and because stopper is typically located on moving block and stretches in moving block outside, moving block rotates 90 degree just
So that the inswept region of stopper is larger, and then space-consuming is also more, and such bag lock just must be designed with sufficiently large space
For moving block rotation, and then the volume of bag lock will be increased, and moving block is rotated with lock core always, rotation can be caused to compare expense
Power, is not easy to the operation of bag lock.In addition, during rotating in key insertion lock core, often occurring rotating feelings not in place
Condition occurs, and this can cause the inconvenience unlocked or locked.
The content of the invention
The purpose of this utility model is to provide a kind of lock core component occupied little space and the case and bag using the lock core component
Lock.
The purpose of this utility model is achieved through the following technical solutions：
A kind of lock core component, including lock core and moving block are provided, moving block is provided with the abutting part coordinated with lock core and is used for
The stop part of screw-home movement is controlled, lock core rotates and promotes abutting part, so that drive moving block to rotate together, the rotation of stop part
Radius is more than abutting part, leaves idle running space between abutting part and lock core in rotation direction, it is empty that lock core rotates through the idle running
Between after just contacted with abutting part then promote moving block rotate.
Wherein, the lock core be provided with card convex, the moving block be provided with the card convex coordinate neck, the abutting part and
The idle running space is in the neck.
Wherein, the abutting part is the groove side of the neck, and the idle running space is right for the groove bottom of the neck
The space answered, in idle running space, groove bottom of the card convex along neck is rotated without driving neck to grab rotation.
Wherein, the card convex is provided with the pushing part coordinated with the abutting part, and the lock core passes through the pushing part and institute
The drive moving block of supporting for stating abutting part is rotated.
Wherein, the lock core is provided with the fixture block of the setting in square, and the card convex is located at the fillet part of the fixture block, institute
Moving block is stated provided with the accommodating chamber for accommodating the fixture block, the neck is located at the inwall of the accommodating chamber.
Wherein, each fillet part of the fixture block is the card convex, and the inwall of the accommodating chamber is provided with end to end
Four necks.
Wherein, in addition to sensing steel ball and with the lock core rotate induction pieces, the induction pieces provided with first sensing it is recessed
Position and the second sensing recess, with the rotation of induction pieces, sensing steel ball can be rolled out of a sensing recess along the outer circumference surface of induction pieces
Move to another sensing recess.
A kind of bag lock, including latch hook and the lock with latch hook cooperation are also provided, in addition to control the lock fortune
Move so that the lock core component that the lock is fastened or departed from the latch hook, the lock core component is described lock core component.
Wherein, in addition to the screw-home movement is controlled so that the work that the lock and the latch hook are fastened or departed from
Moving plate, the activity template is provided with catch, and the moving block is provided with the stopper coordinated with the catch；During locking state, stop
Block supports catch to prevent the motion of activity template, during released state, and stopper staggers activity template is moved to release with catch
Prevent.
Wherein, in addition to the screw-home movement is driven so that the set of knobs that the lock and the latch hook are fastened or departed from
Part, during locking state, activity template prevents the rotation of knob assembly to prevent the motion of lock, during released state, and activity template is released
The prevention rotated to knob assembly, and then release the prevention to screw-home movement
Beneficial effect：
Lock core component of the present utility model, its structure includes lock core and moving block, and moving block is provided with and supporting that lock core coordinates
Socket part and the stop part for controlling screw-home movement, leave idle running space, lock core in rotation direction between abutting part and lock core
Rotating through just to contact with abutting part behind the idle running space then promotes moving block to rotate, and so allows for the angle of rotation of moving block
Degree is less than the rotational angle of lock core, and during unlocking or locking, key band movable lock core rotates 90 degree, and moving block may be
30 degree, 40 degree or 45 degree are rotated, and because the radius of gyration of stop part is more than abutting part, the resistance so rotated with moving block
The region that block is inswept is relatively small, and then the space taken is just smaller, and the volume for so allowing for lock core component can be with
Design it is more compact so that the volume of bag lock can also design it is more compact.
Bag lock of the present utility model, its structure include latch hook and lock, in addition to control screw-home movement so that lock with
The lock core component that latch hook is fastened or departed from, the lock core component is above-described lock core component, uses the lock core component can be with
So that the volume design of bag lock is more compact.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
Any limitation, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings.
Fig. 1 is the structural representation at the oblique upper visual angle of lock core component of the present utility model.
Fig. 2 is the structural representation at the obliquely downward visual angle of lock core component of the present utility model.
Fig. 3 is the decomposing schematic representation of lock core component of the present utility model.
Fig. 4 is the structural representation of the internal transmission part of bag lock of the present utility model.
Fig. 1 includes into Fig. 4：
1- lock core bases；
2- lock cores, 21- fixture blocks, 22- card convexs, 23- pushing parts；
3- moving blocks, 31- stoppers, 32- accommodating chambers, 33- necks, 34- abutting parts；
4- lock core sets；
5- induction pieces, 51- sensing recess；
6- senses steel ball；
7- senses bullet part；
8- latch hooks；
9- is latched；
10- activity templates, 101- catch；
11- knob assemblies；
12- switching pieces；
13- connecting rods.
Embodiment
The utility model is further described with the following Examples.
A kind of lock core component embodiment of the present utility model, as shown in Figure 1 to Figure 3, its structure include lock core base 1, lock
Core print seat 1 is built-in with lock core set 4, and lock core set 4 is built-in with lock core 2, and lock core 2 can be rotated relative to lock core set 4, and the bottom of lock core 2 is installed
There are induction pieces 5 and moving block 3, induction pieces 5 are located between lock core 2 and moving block 3, and induction pieces 5 are rotated with the rotation of lock core 2,
Lock core 2 drives moving block 3 to rotate, and moving block 3 is provided with the stopper 31 protruded outside, and stopper 31 is used to stop case and bag Lock with inside lock
The motion of hook.
As shown in Figures 2 and 3, the bottom of lock core 2 is provided with the fixture block 21 of the setting in square, four fillets of fixture block 21
Portion is as card convex 22, and moving block 3 is provided with and four card convexs 22 provided with the accommodating chamber 32 for accommodating fixture block 21, the inwall of accommodating chamber 32
Four necks 33 accordingly coordinated, four necks 33 are joined end to end, and each card convex 22 is built in corresponding neck 33, card
Space corresponding to the groove bottom of groove 33 is idle running space, in idle running space, groove bottom of the card convex 22 along neck 33 rotate and
Neck 33 is not driven to rotate, such card convex 22 be have rotated, and neck 33 is not rotated；So that lock core 2 have rotated, and rotate
Block 3 is not rotated.Such as Fig. 2 process of locking, initial stage is rotated clockwise in lock core 2, card convex 22 is located at idle running space, now card convex
22 are rotated along the groove bottom of neck 33, and moving block 3 is not rotated, pushing part 23 and the abutting part of neck 33 until card convex 22
After 34 support（Such as the state in Fig. 2）, card convex 22 just promotes moving block 3 to rotate, and the rotational angle of such moving block 3 is necessarily smaller than
The rotational angle of lock core 2.During unlocking or locking, key band movable lock core 2 typically rotates 90 degree, and moving block 3 may be only
It is to rotate 30 degree, 40 degree, the angle less than 90 degree such as 45 degree, and because the radius of gyration of abutting part 34 is less than stopper 31
The radius of gyration, the relatively small and then shared sky in region that the stopper 31 that so rotates with moving block 3 is inswept
Between it is just smaller, so allow for that the volume of lock core component can design is more compact, so that the volume of bag lock also may be used
With the more compact of design, in addition, lock core 2 also reduces the torsion dynamics of lock core 2, entered without driving moving block 3 to rotate always
And facilitate the operation of bag lock.
Specifically, groove side of the abutting part 34 for neck 33, abutting part 34 is connected with the groove bottom of neck 33, each neck
33 have two abutting parts 34, and two abutting parts 34 are located at the both sides of groove bottom respectively, and pushing part 23 is located at fixture block
On 21 four sides, each card convex 22 has and two abutting parts, 34 corresponding two pushing parts 23.
As shown in Fig. 2 lock core component also includes sensing steel ball 6 and the sensing bullet part 7 of sensing steel ball 6 is supported for elasticity,
Induction pieces 5 can be built in any sensing recess 51 provided with the first sensing sensing recess 51 of recess 51 and second, sensing steel ball 6,
Sensing steel ball 6 is supported in one end of sensing bullet part 7, and the other end of sensing bullet part 7 supports lock core base 1, and induction pieces 5 are synchronous with lock core 2
Motion, with the rotation of induction pieces 5, sensing steel ball 6 an interior outer circumference surface along induction pieces 5 of sensing recess 51 can be rolled therefrom
To wherein another sensing recess 51, when steel ball 6 is sensed in the first sensing recess 51（Position as shown in Figure 2）, lock core component
In locking state, when steel ball 6 is sensed in the second sensing recess 51, lock core component is in released state, so locking or
In releasing process, hand can clearly feel whether sensing steel ball 6 is rolled into sensing recess 51, and then may determine that lock core
Whether 2 rotate in place.
As shown in figure 4, the lock core component in the present embodiment is applied in bag lock, the body of bag lock can be effectively reduced
Product.Bag lock also includes latch hook 8, lock 9, activity template 10 and knob assembly 11, and activity template 10 is provided with catch 101 and stops convex
Portion, moving block 3 is provided with the stopper 31 coordinated with catch 101, and knob assembly 11 is provided with stopping the pushing part that convex portion coordinates.On
During lock status, stopper 31 supports catch 101 to prevent the motion of activity template 10, stops that convex portion supports pushing part to prevent knob
The rotation of component 11, so realizes that the lock 9 of motion can not be moved by the rotation of knob assembly 11, now latch 9 with
Latch hook 8 is fastened.In releasing process, moving block 3 is rotated, and stopper 31 staggers with catch 101 allows activity template 10 to slide to the right
It is dynamic, knob assembly 11 is rotated counterclockwise, knob assembly 11 passes sequentially through switching piece 12 and connecting rod 13 drives lock 9 to transport to the left
It is dynamic, and then lock 9 is departed from latch hook 8,
Knob assembly 11 in the present embodiment by drive simultaneously the switching piece 12 of the left and right sides, connecting rod 13 motion,
To control the motion of the lock 9 of the left and right sides simultaneously, so realize lock 9 its corresponding latch hooks 8 sealed of left and right two and
Depart from, realize lock and unlock.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (10)
1. lock core component, including lock core and moving block, moving block are provided with the abutting part coordinated with lock core and transported for controlling to latch
Dynamic stop part, lock core is rotated and promotes abutting part, so as to drive moving block to rotate together, and the radius of gyration of stop part, which is more than, to be supported
Socket part, it is characterized in that, idle running space is left between abutting part and lock core in rotation direction, lock core rotates through the idle running space
Just being contacted afterwards with abutting part then promotes moving block to rotate.
2. lock core component according to claim 1, it is characterised in that：The lock core is provided with card convex, and the moving block is provided with
The neck coordinated with the card convex, the abutting part and the idle running space are in the neck.
3. lock core component according to claim 2, it is characterised in that：The abutting part is the groove side of the neck, institute
It is the space corresponding to the groove bottom of the neck to state idle running space, in idle running space, and groove bottom of the card convex along neck is rotated
Without driving neck to grab rotation.
4. lock core component according to claim 3, it is characterised in that：The card convex is provided with and pushing away that the abutting part coordinates
Dynamic portion, the lock core is rotated by the drive moving block of supporting of the pushing part and the abutting part.
5. lock core component according to claim 2, it is characterised in that：The lock core is provided with the card of the setting in square
Block, the card convex is located at the fillet part of the fixture block, and the moving block is set provided with the accommodating chamber for accommodating the fixture block, the neck
In the inwall of the accommodating chamber.
6. lock core component according to claim 5, it is characterised in that：Each fillet part of the fixture block is the card
Convex, the inwall of the accommodating chamber is provided with end to end four necks.
7. lock core component according to claim 1, it is characterised in that：Also include sensing steel ball and with lock core rotation
Induction pieces, the induction pieces are provided with the first sensing recess and the second sensing recess, with the rotation of induction pieces, and sensing steel ball can be from one
Rolled in sensing recess along the outer circumference surface of induction pieces to another sensing recess.
8. bag lock, including latch hook and the lock with latch hook cooperation, in addition to the screw-home movement is controlled so that the lock
The lock core component that button is fastened or departed from the latch hook, it is characterised in that：The lock core component is that claim 1 to 7 is any
Lock core component described in one.
9. bag lock according to claim 8, it is characterised in that：Also include controlling the screw-home movement so that the lock
The activity template for fastening or departing from the latch hook, the activity template is provided with catch, and the moving block is provided with matches somebody with somebody with the catch
The stopper of conjunction；During locking state, stopper supports catch to prevent the motion of activity template, during released state, stopper and gear
Piece staggers to release the prevention for moving activity template.
10. bag lock according to claim 9, it is characterised in that：Also include driving the screw-home movement so that the lock
The knob assembly that button is fastened or departed from the latch hook, during locking state, activity template prevents the rotation of knob assembly from preventing
The motion of lock, during released state, activity template releases the prevention rotated to knob assembly, and then releases the resistance to screw-home movement
Only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212375.5U CN206429075U (en) | 2016-11-10 | 2016-11-10 | Lock core component and the bag lock using the lock core component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212375.5U CN206429075U (en) | 2016-11-10 | 2016-11-10 | Lock core component and the bag lock using the lock core component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429075U true CN206429075U (en) | 2017-08-22 |
Family
ID=59588411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621212375.5U Active CN206429075U (en) | 2016-11-10 | 2016-11-10 | Lock core component and the bag lock using the lock core component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525974A (en) * | 2020-10-29 | 2022-05-24 | 富联精密电子(天津)有限公司 | Lock catch assembly and box body |
-
2016
- 2016-11-10 CN CN201621212375.5U patent/CN206429075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525974A (en) * | 2020-10-29 | 2022-05-24 | 富联精密电子(天津)有限公司 | Lock catch assembly and box body |
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