CN209538853U - A kind of cipher hang lock - Google Patents
A kind of cipher hang lock Download PDFInfo
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- CN209538853U CN209538853U CN201821181062.7U CN201821181062U CN209538853U CN 209538853 U CN209538853 U CN 209538853U CN 201821181062 U CN201821181062 U CN 201821181062U CN 209538853 U CN209538853 U CN 209538853U
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Abstract
A kind of cipher hang lock, is related to lock technology field, and structure includes face-piece, code component, motion bar and closing piece, code component, motion bar and closing piece are built in face-piece, closing piece is rotationally connected with face-piece, and the one end of closing piece far from code component is turning end, and the other end is upper lock end；When need to lock, code component pushes motion bar to rise upper lock end that is mobile and abutting closing piece, and closing piece turns to locked state by unlocked state；When needing unlock under locked state, password is correct, and code component drives motion bar to bounce back, and closing piece turns to unlocked state by locked state, compared with prior art, when the padlock of the application is locked or unlocked by code component, padlock is locked by way of rotation or released to closing piece, the mode moved horizontally instead of previous closing piece, optimize the drive connection between all parts, keep entire transmission process more compact and smooth, slowed down abrasion, improves the service life of padlock.
Description
Technical field
The utility model relates to lock technology fields, and in particular to a kind of cipher hang lock.
Background technique
Cipher hang lock has lock rope, is internally provided with the code component and lock core component for unlocking, as a result, cipher hang lock
It can be unlocked by password and lock core unlocks two ways and realizes unlocking.
In the prior art, the length direction of code component and lock core component is mutually perpendicular to, and lock core is set to password vermicelli shell
The bottom wall of body causes the password wheels of code component to be exposed at close so that the distribution mode of code component and lock core component is not compact
The positive middle part of code vermicelli shell, is occupied the positive medium position of the shell, can not make other application.
In addition, the closing piece for switching unlocked state or locked state is generally provided in padlock, it is in the prior art
Padlock, code component and lock core component be all by with driving closing piece carry out level or so mobile, and then make closing piece realize padlock
Unlocked state and locked state, this structure that moves left and right of control closing piece can lower the service life and abrasion of closing piece
Degree after long-time use, will lead to the problems such as unlocking difficult or upper not tight.
Utility model content
The purpose of the utility model is to provide a kind of cipher hang lock, which optimizes previous merely by closing piece water
Dynamic mode is translated to realize unlock or locking, so that the transmission parts of the cipher hang lock are optimized, extend making for padlock
Use the service life.
The purpose of this utility model is achieved through the following technical solutions:
A kind of cipher hang lock, including face-piece, code component, motion bar and closing piece, code component, motion bar and closing piece are provided
It is built in face-piece, closing piece is rotationally connected with face-piece, and the one end of closing piece far from code component is turning end, and the other end is locking
End；When need to lock, code component pushes motion bar to rise upper lock end that is mobile and abutting closing piece, and closing piece is turned to by unlocked state
Locked state, under locked state, code component prevents motion bar from moving down, and motion bar abuts the upper lock end of closing piece to prevent to lock
The rotation of block；When needing unlock under locked state, password is correct, and code component releases the prevention mobile to motion bar, and motion bar moves
Kinetic energy enough releases the prevention to closing piece rotation, and closing piece can turn to unlocked state by locked state.
Wherein, the turning end of closing piece is provided with sliding groove, and the inner wall of face-piece goes out shaft and to insert towards the axially extending of sliding groove
Enter in sliding groove, shaft can relatively move in sliding groove, and closing piece can rotate around the axis.
Wherein, the two sides of the turning end of closing piece extend outwardly out rotation axis, and face-piece is provided with and the rotation axis phase
The sliding slot matched, shaft can move in sliding groove, and closing piece can be rotated around rotation axis.
Wherein, cipher hang lock further includes lock core component, and lock core component is built in face-piece, and lock core component includes elevating lever；It needs
When locking, lock core component drives elevating lever to rise turning end that is mobile and abutting closing piece, and closing piece is moved to locking by unlocked state
State；When needing unlock under locked state, lock core component drives elevating lever to bounce back, and closing piece is moved to unlocked state by locked state.
Wherein, the elevating lever is that outer surface is provided with externally threaded screw rod, and lock core component further includes lock core and spiral
Lid, one end of the screw lid and lock core are clamped, and the other end is provided with the threaded hole to match with the external screw thread of screw rod, is filling
With under state, screw rod is inserted into the threaded hole.
Wherein, the screw lid is provided with the bulb plunger mechanism for limit.
Wherein, lock core component is additionally provided with for driving elevating lever to rise mobile manual locking mechanism, the manual lock
Tight mechanism includes push rod, pressing lever and the spring being socketed on pressing lever, and the push rod offers V-groove, the pressing lever
The V-shaped shape in bottom end is simultaneously inserted vertically into the V-groove, and the top of pressing lever can be pierced by face-piece, the top end part setting of elevating lever
There is groove, the groove is provided with the first inclined-plane, and the push rod is provided with the second inclined-plane close to the one end of elevating lever, shape of locking
Under state, the first inclined-plane is bonded with the second inclined-plane；Unlock is needed under locked state at present, elevating lever, which moves down, will push push rod to remove ditch
Slot, push rod push pressing lever to move up so that the top of pressing lever is pierced by face-piece by V-groove.
Wherein, cipher hang lock further includes lock rope and the movable lockhole that the face-piece is arranged in, and the active lock hole is located at face
The top of the upper lock end of shell；One end of the lock rope is fixing end and is fixed in face-piece that the other end is described in movable end insertion
In movable lockhole, cipher hang lock is under locked state, and closing piece prevents movable end from extracting out of movable lockhole.
Wherein, the turning end of closing piece and the top of elevating lever are provided with arc transition.
Wherein, code component includes adjusting code spring, adjusting code wheel and password wheels, adjusts code spring pocket tune code wheel, password wheels by interior
And it is successively sheathed on motion bar outside, password wheels, which are able to drive, adjusts code wheel rotation, and motion bar is provided with spacing block set, adjusts the interior of code wheel
Periphery is provided with opening annulus, and opening annulus offers opening, and opening annulus supports spacing block set to maintain locking state；Turn
Dynamic password wheels are correct to password, then the opening of spacing block set face opening annulus, and then spacing block set can be inserted towards tune code wheel direction
Enter the opening and realizes unlock to supporting for spacing block set to release opening annulus.
The utility model has the beneficial effects that
The cipher hang lock of the utility model, structure include face-piece, code component, motion bar and closing piece, code component, work
Lever and closing piece are built in face-piece, and closing piece is rotationally connected with face-piece, and the one end of closing piece far from code component is turning end, another
End is upper lock end；When need to lock, code component pushes motion bar to rise upper lock end that is mobile and abutting closing piece, and closing piece is by unlock shape
State turns to locked state；When needing unlock under locked state, password is correct, and code component drives motion bar to bounce back, and closing piece is by upper
Lock status turns to unlocked state, compared with prior art, when the padlock of the application is locked or is unlocked by code component,
Padlock is locked by way of rotation or released to closing piece, instead of the mode that previous closing piece moves horizontally, optimizes all parts
Between drive connection, keep entire transmission process more compact and smooth, slowed down abrasion, improve the service life of padlock.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the cipher hang lock of the utility model.
Fig. 2 is the structural schematic diagram for hiding cipher hang lock locked state after unilateral face-piece of the utility model.
Fig. 3 is the structural representation for hiding the code component unlocked state of cipher hang lock after unilateral face-piece of the utility model
Figure.
Fig. 4 is the exploded view of the code component of the cipher hang lock of the utility model.
Fig. 5 is the exploded view of the lock core component of the cipher hang lock of the utility model.
Fig. 6 is the structural representation for hiding the lock core component unlocked state of cipher hang lock after unilateral face-piece of the utility model
Figure.
Fig. 7 is that the cipher hang lock of the utility model hides the structural schematic diagram after unilateral face-piece, closing piece and code component.
Appended drawing reference: face-piece 1, shaft 11, movable lockhole 12, closing piece 2, sliding groove 21, elevating lever 31, groove 311, outer spiral shell
Line 312, threaded hole 321, lock core 33, bulb spring 34, ball 35, password wheels 41, hook groove 411, adjusts code spring at screw lid 32
42, code wheel 43, fixture block 431, lock rope 5, fixing end 51, movable end 52, push rod 61, pressing lever 62, spring 63, motion bar 7, limit are adjusted
Position convex block 71 adjusts code switch 8.
Specific embodiment
The utility model is further described with the following Examples.
A kind of embodiment of the cipher hang lock of the utility model, as depicted in figs. 1 and 2, including face-piece 1 and lock rope 5, face
Shell 1 is installed with movable lockhole 12 for 5 insertion of lock rope, specifically, movable lockhole 12 is one big oval and one small oval phase
It is connected to, one end of lock rope 5 is fixing end 51 and the left end that is fixed in face-piece 1, and the other end of lock rope 5 is that movable end 52 is slotting
Enter in movable lockhole 12, wherein the fixing end 51 of lock rope 5 is connected in face-piece 1, the fixing end 51 of lock rope 5 is in I-shaped setting,
It is this compact-sized, improve the bonding strength between lock rope 5 and face-piece 1.The movable end 52 of lock rope 5 is conventional use of tapered end knot
Structure, when locking, the movable end 52 of lock rope 5 slides into small ellipse from big ellipse, and the other component in face-piece 1 will lock rope 5
Movable end 52 is clamped in movable lockhole 12, that is, completes locking.
It is that, see Fig. 2 and Fig. 3, Fig. 2 and Fig. 3 conceal one side face-piece 1, and Fig. 2 is that cipher buckle locks lock as improved
State, Fig. 3 is password padlock unlocked state, specifically, the password padlock of the present embodiment further includes code component, 7 and of motion bar
Horizontally disposed closing piece 2, closing piece 2 are the components that major limitation lock rope 5 skids off movable lockhole 12, and closing piece 2 in the prior art is
For the move mode moved horizontally.Code component, motion bar 7 and closing piece 2 are built in face-piece 1, and wherein three is placed on face-piece 1
Which interior specific position, those skilled in the art only need to be designed according to actual needs.Closing piece 2 is rotatablely connected
In face-piece 1, the one end of closing piece 2 far from code component is turning end (left end in Fig. 2), and the other end of closing piece 2 is upper lock end (figure
Right end in 2), as a preferred option, rotation connection can be realized in this way: as shown in Figures 2 and 3, closing piece 2
Turning end is provided with sliding groove 21 (strip hole), and the inner wall of face-piece 1 goes out shaft 11 and to be inserted into cunning towards the axially extending of sliding groove 21
In dynamic slot 21, shaft 11 can relatively move in sliding groove 21, and closing piece 2 11 can rotate around the shaft, also, pass through sliding groove 21
With the cooperation of shaft 11, closing piece 2 can be enable to be slided in the horizontal direction；It of courses, it in addition to the above methods, can be with
Realized using another way: the two sides of the turning end of closing piece 2 extend outwardly out rotation axis, and face-piece 1 is provided with and rotation axis
The sliding slot to match, closing piece 2 can be rotated around rotation axis, also, pass through the cooperation of sliding slot and rotation axis, can enable closing piece 2
It is slided in the horizontal direction, generally speaking, in addition to the mode of above two rotation connection, can also be other rotation connections
Mode as long as closing piece 2 can not only rotate, but also can move.The work that the present embodiment code component is unlocked and locks
Process, Fig. 2 are locked state, and Fig. 3 is unlocked state, and when need to lock, code component pushes motion bar 7 to rise mobile and abuts lock
The upper lock end of block 2, closing piece 2 turn to locked state by unlocked state；When needing unlock under locked state, password is correct, cipher code set
Part enables motion bar 7 to move down retraction, and closing piece 2 turns to unlocked state, compared with prior art, this implementation by locked state
When the padlock of example is locked or unlocked by code component, padlock is locked by way of rotation or released to closing piece 2, instead of
The mode that previous closing piece 2 moves horizontally, optimizes the drive connection between all parts, keep entire transmission process more compact and
Smoothness has slowed down abrasion, improves the service life of padlock.
In the present embodiment, see Fig. 4, the specific structure of code component includes adjusting code spring 42, adjusting code wheel 43 and password
Wheel 41 adjusts code spring 42, code wheel 43, password wheels 41 is adjusted successively to be sheathed on motion bar 7 from inside to outside, and password wheels 41 are able to drive tune
Code wheel 43 rotates, and motion bar 7 is provided with spacing block set 71, and the inner peripheral surface of code wheel 43 is adjusted to be provided with opening annulus (not shown),
Opening annulus offers opening (not shown), and opening annulus supports spacing block set 71 to maintain locking state；Rotational password wheel 41
It is correct to password, then 71 face of spacing block set opening annulus opening, and then spacing block set 71 can towards adjust 43 direction of code wheel be inserted into
Opening is to release opening annulus supporting and realize unlock to spacing block set 71；The inner peripheral surface of password wheels 41 is provided with and fixture block
The hook grooves 411 of 431 clampings, under locked state, code component prevents motion bar 7 from moving down, and motion bar 7 abuts the upper of closing piece 2
Lock end is to prevent the rotation of closing piece 2, and when needing unlock under locked state, password is correct, and code component releases mobile to motion bar 7
It prevents, 7 movement of motion bar can release the prevention rotated to closing piece 2, and closing piece 2 can turn to unlocked state by locked state.
The padlock of the present embodiment can also pass through key (lock core in addition to that code component can be used to be locked or unlocked
Component) locked or unlocked, with prevent code component damage after do not open padlock the case where generation.Specifically, the present embodiment
Password padlock further include lock core component, see Fig. 2 and Fig. 6, Fig. 2 is cipher hang lock locked state, Fig. 6 be cipher hang lock in addition
A kind of unlocked state, lock core component are built in face-piece 1, and lock core component includes elevating lever 31, its course of work is first briefly described, and need
When locking, lock core component drives elevating lever 31 to rise turning end that is mobile and abutting closing piece 2, and closing piece 2 is moved to by unlocked state
Locked state；When needing unlock under locked state, lock core component drives elevating lever 31 to bounce back, and closing piece 2 is moved to solution by locked state
Lock status.
Specifically, elevating lever 31 is the screw rod that outer surface is provided with external screw thread 312 see Fig. 5, lock core component further includes
Lock core 33 and screw lid 32, one end of screw lid 32 and lock core 33 are clamped, and the other end of screw lid 32 is provided with and screw rod
The threaded hole 321 that external screw thread 312 matches, in the assembled condition, screw rod are inserted into threaded hole 321, are of coursed, in order to avoid
The angle of the equal other components rotation of lock core 33 is excessive and damage in use process, rotate lid periphery wall or lock core 33 it is outer
The limited block or bulb plunger mechanism for limit can be set in peripheral wall, and in the present embodiment, screw lid 32 is arranged useful
In the bulb plunger mechanism of limit, wherein bulb plunger mechanism includes bulb spring 34 and the ball that abuts with bulb spring 34
35。
The course of work unlocked by lock core component rotates lock core 33 as shown in Figure 2 and Figure 6, and lock core 33 drives screw lid
32 rotations, the internal screw thread of screw lid 32 and the external screw thread 312 of elevating lever 31 are threadedly engaged, and then drive elevating lever 31 downward
Side's retraction forms unlock space, under the action of sliding groove 21, by breaking in turn, between the top end part and face-piece 1 of elevating lever 31
Dynamic lock rope 5 can drive closing piece 2 to move horizontally, and the turning end of closing piece 2 enters above-mentioned unlock space, and then locks rope 5
Movable end 52 can deviate from movable lock, and then realize unlock；This up-down mode by screw-driven, keeps structure more tight
It gathers, transmission effect is more preferable, can be accurately controlled the precision of unlocking, slow down the abrasion between component, extend making for padlock
Use the service life.
See Fig. 6 and Fig. 7, lock core component is additionally provided with for driving elevating lever 31 to rise mobile manual locking mechanism,
Manual locking mechanism includes that push rod 61, pressing lever 62 and the spring 63 being socketed on pressing lever 62, push rod 61 offer V-groove,
The V-shaped shape in the bottom end of pressing lever 62 is simultaneously inserted vertically into V-groove, and the top of pressing lever 62 is pierced by face-piece 1, the top of elevating lever 31
Portion is provided with groove 311, and groove 311 is provided with the first inclined-plane, and push rod 61 is provided with second tiltedly close to the one end of elevating lever 31
Face, under locked state, the first inclined-plane is bonded with the second inclined-plane.It is the unlocked state of padlock, manual lock see Fig. 6 and Fig. 7, Fig. 6
The bottom end of the pressing lever 62 of tight mechanism is V-shaped shape setting, and push rod 61 also offers V-groove, therefore, in unlocking process
In, elevating lever 31 bounces back downward, the first inclined-plane of the hook groove 411 of the top end part of elevating lever 31 push downward push rod 61 second tiltedly
Face, under the frictional fit on the first inclined-plane and the second inclined-plane, push rod 61 moves horizontally (Fig. 6 is from left to right), and push rod 61 is moved through
Cheng Zhong, the inclined-plane of V-groove can also cooperate the inclined-plane for 62 bottom end of pressing lever being vertically arranged, and then pressing lever 62 is made to rise simultaneously portion
Divide and is pierced by face-piece 1；When locking, manpower presses pressing lever 62, and pressing lever 62 moves down and push rod 61 is pushed to move to left, and push rod 61 passes through the
One inclined-plane is moved up with the second slope driving elevating lever 31, and then realizes the locking of lock core component.Manual locking mechanism is not only formed
The switch of one manual locking plays warning it can also which use state enough prompt user padlocks are in
Effect.
In the present embodiment, it is able to carry out for the ease of closing piece 2 and smoothly rotates, the turning end and elevating lever 31 of closing piece 2
Top be provided with arc transition.
It of courses, the code component of the cipher hang lock of the application is additionally provided with the tune code switch 8 for changing password, also sets
It is equipped with the elastic slice (not shown) for enhancing sense of touch.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. a kind of cipher hang lock, including face-piece, code component, motion bar and closing piece, code component, motion bar and closing piece are built-in
In face-piece, it is characterised in that: closing piece is rotationally connected with face-piece, and the one end of closing piece far from code component is turning end, and the other end is
Upper lock end；When need to lock, code component pushes motion bar to rise upper lock end that is mobile and abutting closing piece, and closing piece is turned by unlocked state
It moves to locked state, under locked state, code component prevents motion bar from moving down, and motion bar abuts the upper lock end of closing piece to hinder
The only rotation of closing piece；When needing unlock under locked state, password is correct, and code component releases the prevention mobile to motion bar, activity
Bar movement can release the prevention to closing piece rotation, and closing piece can turn to unlocked state by locked state.
2. a kind of cipher hang lock according to claim 1, it is characterised in that: the turning end of closing piece is provided with sliding groove, face
The inner wall of shell goes out shaft and to be inserted into sliding groove towards the axially extending of sliding groove, and shaft can relatively move in sliding groove, lock
Block can rotate around the axis.
3. a kind of cipher hang lock according to claim 1, it is characterised in that: the two sides of the turning end of closing piece extend outwardly
Rotation axis out, face-piece are provided with the sliding slot to match with the rotation axis, and shaft can move in sliding groove, and closing piece can rotate
Moving axis rotation.
4. a kind of cipher hang lock according to claim 2 or 3, it is characterised in that: cipher hang lock further includes lock core component, lock
Core assembly is built in face-piece, and lock core component includes elevating lever；When need to lock, lock core component drives elevating lever to rise mobile and abuts
The turning end of closing piece, closing piece are moved to locked state by unlocked state；When needing unlock under locked state, lock core component drives lifting
Bar retraction, closing piece are moved to unlocked state by locked state.
5. a kind of cipher hang lock according to claim 4, it is characterised in that: the elevating lever is that outer surface is provided with outer spiral shell
The screw rod of line, lock core component further include lock core and screw lid, and one end of the screw lid and lock core are clamped, and the other end is provided with
The threaded hole to match with the external screw thread of screw rod, in the assembled condition, screw rod are inserted into the threaded hole.
6. a kind of cipher hang lock according to claim 5, it is characterised in that: the screw lid is provided with the ball for limit
Head plunger mechanism.
7. a kind of cipher hang lock according to claim 4, it is characterised in that: lock core component is additionally provided with for driving lifting
Bar rises mobile manual locking mechanism, and the manual locking mechanism includes push rod, pressing lever and the bullet being socketed on pressing lever
Spring, the push rod offer V-groove, and the V-shaped shape in the bottom end of the pressing lever is simultaneously inserted vertically into the V-groove, pressing lever
Top can be pierced by face-piece, and the top end part of elevating lever is provided with groove, and the groove is provided with the first inclined-plane, and the push rod is close
The one end of elevating lever is provided with the second inclined-plane, and under locked state, the first inclined-plane is bonded with the second inclined-plane；It needs to solve under locked state
When lock, elevating lever, which moves down, will push push rod to remove groove, and push rod pushes pressing lever to move up the top so that pressing lever by V-groove
It is pierced by face-piece.
8. a kind of cipher hang lock according to claim 1, it is characterised in that: cipher hang lock further includes lock rope and is arranged in institute
The movable lockhole of face-piece is stated, the active lock hole is located at the top of the upper lock end of face-piece；It is described lock rope one end be fixing end simultaneously
It is fixed in face-piece, the other end is in the movable end insertion movable lockhole, and cipher hang lock is under locked state, and closing piece prevents
Movable end is extracted out of movable lockhole.
9. a kind of cipher hang lock according to claim 1, it is characterised in that: the turning end of closing piece and the top of elevating lever are equal
It is provided with arc transition.
10. a kind of cipher hang lock according to claim 1, it is characterised in that: code component includes adjusting code spring, adjusting code wheel
And password wheels, adjust code spring pocket tune code wheel, password wheels to be successively sheathed on motion bar from inside to outside, password wheels are able to drive tune code wheel
Rotation, motion bar are provided with spacing block set, and the inner peripheral surface of code wheel is adjusted to be provided with opening annulus, and opening annulus offers opening,
Opening annulus supports spacing block set to maintain locking state；Rotational password wheel is correct to password, then spacing block set face open circles
The opening of ring, and then spacing block set can support spacing block set with releasing opening annulus towards adjusting code wheel direction to be inserted into the opening
And realize unlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181062.7U CN209538853U (en) | 2018-07-23 | 2018-07-23 | A kind of cipher hang lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181062.7U CN209538853U (en) | 2018-07-23 | 2018-07-23 | A kind of cipher hang lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538853U true CN209538853U (en) | 2019-10-25 |
Family
ID=68244398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181062.7U Active CN209538853U (en) | 2018-07-23 | 2018-07-23 | A kind of cipher hang lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979328A (en) * | 2018-07-23 | 2018-12-11 | 东莞市怡丰锁业有限公司 | A kind of cipher hang lock |
-
2018
- 2018-07-23 CN CN201821181062.7U patent/CN209538853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979328A (en) * | 2018-07-23 | 2018-12-11 | 东莞市怡丰锁业有限公司 | A kind of cipher hang lock |
| CN108979328B (en) * | 2018-07-23 | 2023-12-12 | 东莞市怡丰锁业有限公司 | Coded padlock |
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