CN104481308B - Case and bag are controlled coded lock - Google Patents
Case and bag are controlled coded lock Download PDFInfo
- Publication number
- CN104481308B CN104481308B CN201410659123.6A CN201410659123A CN104481308B CN 104481308 B CN104481308 B CN 104481308B CN 201410659123 A CN201410659123 A CN 201410659123A CN 104481308 B CN104481308 B CN 104481308B
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- lock
- cam
- latticing
- plane
- password wheels
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
nullControl coded lock in a kind of case and bag，Including lock body、Dual-side lock and password wheels lock core，Password wheels lock core includes multiple cipher wheels and locking bar，Password wheels include character wheel and cam，Character wheel drives cam rotation，Cam inner ring is provided with positive stop lug boss，Positive stop lug boss is provided with cam and installs groove，Positive stop lug boss is provided with inclined-plane and " C " shape locking face，Inclined-plane is positioned at cam and installs groove two side position，Inclined-plane connects cam and installs sidewall and " C " shape locking face of groove，" C " shape locking face is positioned at except inclined-plane and cam install the position except groove，Each projection matches with the inclined-plane on corresponding cam or " C " shape locking face，It is provided with latticing and spring between password wheels lock core and dual-side lock，The locking bar of one end of latticing and password wheels lock core abuts against，The other end of latticing coordinates with limit lock-switch，Spring provides latticing to be returned to the elastic-restoring force of lockup state，This case and bag are controlled coded lock there is simple in construction、Reliability is high、The feature that cost is low.
Description
Technical field
The present invention relates to control coded lock in case and bag.
Background technology
nullExisting case and bag are controlled coded lock be arranged on case and bag panel，Including lock body、Dual-side lock and password wheels lock core，Password wheels lock core and dual-side lock are arranged on lock body，And password wheels lock core controls unlatching and the locking of dual-side lock，And traditional password wheels lock core includes multiple cipher wheels and locking bar，Password wheels include character wheel and cam，Cam rotation is driven by rotating character wheel，Cam is made to locking bar moving-limiting and to lift restrictions，Realize locking and the unlatching of password wheels lock core，Restriction due to the modeling structure of lock body and the installation site of password wheels，The locking of password wheels lock and unlock and general all switched the movement along the axial direction of cam with lock body from locking bar and coordinate and realize，Existing password wheels lock core adopts cam outer ring to be provided with depression and the structure of locking bar cooperation，When the depression of all cams is simultaneously facing to locking bar，Locking bar enters depression towards the radial direction of cam，Thus reaching to open the purpose of password wheels lock core，And the mode that this locking bar moves unblock along the radial direction of cam also needs to by intermediate conversion connector，By moving direction, the axial direction converted to along cam moves，Can be only achieved locking bar lock body switch is lifted restrictions，Intermediate conversion connector one end coordinates with locking bar，The other end matches with lock body switch，It is which coordinates inefficacy all will cause that password wheels lock core cannot work，Add inefficacy hidden danger，And password wheels is locked to the lock body of this small volume，Its structure is more simply put more good，Many parts mean that more cost、Many one assemble flow、Many links that lost efficacy together.
Summary of the invention
The technical problem to be solved is: provide control coded lock in the case and bag that a kind of simple in construction, reliability are high, cost is low.
nullIn order to solve above-mentioned technical problem，The technical solution of the present invention is such that in a kind of case and bag and controls coded lock，Including lock body、Dual-side lock and password wheels lock core，Password wheels lock core and dual-side lock are arranged on lock body，And password wheels lock core controls unlatching and the locking of dual-side lock，Described password wheels lock core includes multiple cipher wheels and locking bar，Described password wheels include character wheel and cam，Described character wheel drives cam rotation，Described cam inner ring is provided with positive stop lug boss，Described positive stop lug boss is provided with cam and installs groove，Positive stop lug boss is provided with inclined-plane and " C " shape locking face，Described inclined-plane is positioned at cam and installs groove two side position，Inclined-plane connects cam and installs sidewall and " C " shape locking face of groove，Described " C " shape locking face is positioned at except inclined-plane and cam install the position except groove，Described locking bar is provided with the projection consistent with cam quantity，Each projection matches with the inclined-plane on corresponding cam or " C " shape locking face，It is provided with latticing and spring between password wheels lock core and dual-side lock，The locking bar of one end of latticing and password wheels lock core abuts against，The other end of latticing coordinates with limit lock-switch，When projection on locking bar matches with the inclined-plane on corresponding cam，Latticing and limit lock-switch can move to password wheels lock core direction，When projection on locking bar matches with " C " the shape locking face on corresponding cam，Latticing and limit lock-switch cannot move to password wheels lock core direction，Spring provides latticing to be returned to the elastic-restoring force of lockup state.
nullThe invention has the beneficial effects as follows: due in above-mentioned technical solution，The locking of password wheels lock core and unlatching control unlatching and the locking of dual-side lock，Due to distant between dual-side lock and the password wheels lock core in centre position，Transmission between the two requires over latticing and realizes，And latticing tends to lockup state under the action of the spring，Only promote limit lock-switch to be moved toward password wheels lock core direction by latticing when password wheels lock core is in opening，Thus opening central controlled lock，The cam inner ring of password wheels lock core is provided with positive stop lug boss and cam installs groove，When all projections on locking bar are corresponding with the cam installation groove position on corresponding cam，Namely all of cam is all driven by character wheel and turns to unlocking cipher position，This hour locking lever can move to password wheels lock core open position，Namely password wheels lock core releases the restriction of opposite side lock and latticing，Now can pass through to promote the locking that the switch of limit lock solves flash trimming lock can open central controlled lock，When needs locking central controlled lock，By limit locking，And rotate one or more character wheel drive cam rotation in this case，The cam then projection rotated is by the side being moved adjacent to " C " shape locking face on inclined-plane near the side of the sidewall of cam installation groove along inclined-plane，And be finally displaced on " C " shape locking face，Inclined-plane drives projection and locking bar to move the axial distance on an inclined-plane along the axial direction of cam in the process，And，The projection of locking bar is limited in locking position when coordinating with " C " shape locking face，Now password wheels lock core locking，Limit lock cannot pass through limit lock-switch and open limit lock，It is achieved thereby that the locking of central controlled lock，The password wheels lock core of this central controlled lock has only to password wheels and locking bar can realize locking and unlatching，It is no longer necessary to intermediate connector，Therefore case and bag provided by the invention are controlled coded lock there is simple in construction、Reliability is high、The feature that cost is low.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the lockup state overall structure schematic diagram controlling coded lock in case and bag provided by the invention.
Fig. 2 is the removal lock body in Fig. 1 and the enlarged diagram of limit lock.
Fig. 3 is the back-mirror view of Fig. 2.
Fig. 4 is that Fig. 2 is in opening schematic diagram.
Fig. 5 is A place enlarged diagram in Fig. 2.
Fig. 6 is B place enlarged diagram in Fig. 4.
Fig. 7 is the structural representation of the password wheels lock core opening in Fig. 4.
Fig. 8 is the structural representation of the password wheels lock core lockup state in Fig. 2.
Fig. 9 is the structural representation of the password wheels in Fig. 2.
Figure 10 is the left view of Fig. 9.
Figure 11 is the structural representation of the password wheels in Fig. 8.
Figure 12 is the left view of Figure 11.
Figure 13 is the perspective view of the cam in Fig. 7.
Figure 14 is the section view enlarged diagram of Figure 13.
Figure 15 is the structural representation of the locking bar in Fig. 2.
Detailed description of the invention
nullSuch as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Fig. 5、Fig. 6、Fig. 7、Fig. 8、Fig. 9、Figure 10、Figure 11、Figure 12、Figure 13、Figure 14、Shown in Figure 15，The present invention provides control coded lock in case and bag，Including lock body 5、Dual-side lock 6 and password wheels lock core 7，Password wheels lock core 7 and dual-side lock 6 are arranged on lock body 5，And password wheels lock core 7 controls unlatching and the locking of dual-side lock 6，Here limit lock 6 can be the limit lock 6 of springboard switch，It can also be the limit lock 6 of button latch hook-type，Described password wheels lock core 7 includes multiple cipher wheels 1 and locking bar 2，Described password wheels 1 include character wheel 3 and cam 4，Described character wheel 3 band moving cam 4 rotates，Described cam 4 inner ring is provided with positive stop lug boss 4-1，Described positive stop lug boss 4-1 is provided with cam and installs groove 4-2，Positive stop lug boss 4-1 is provided with inclined-plane 4-3 and " C " shape locking face 4-4，Described inclined-plane 4-3 is positioned at cam and installs groove 4-2 two side position，Inclined-plane 4-3 connects cam and installs the sidewall 4-5 and " C " shape locking face 4-4 of groove 4-2，Described " C " shape locking face 4-4 is positioned at except inclined-plane 4-3 and cam install the position except groove 4-2，Described locking bar 2 is provided with the projection 2-1 consistent with cam 4 quantity，Each projection 2-1 and the inclined-plane 4-3 on corresponding cam 4 or " C " shape locking face 4-4 matches，It is provided with latticing 8 and spring 9 between password wheels lock core 7 and dual-side lock 6，The locking bar 2 of one end of latticing 8 and password wheels lock core 7 abuts against，The other end of latticing 8 is locked 6 switches and is coordinated with limit，When projection 2-1 on locking bar 2 matches with the inclined-plane 4-3 on corresponding cam 4，Latticing 8 can move to password wheels lock core 7 direction with limit lock 6 switch，When projection 2-1 on locking bar 2 matches with " C " the shape locking face 4-4 on corresponding cam 4，Latticing 8 cannot move to password wheels lock core 7 direction with limit lock 6 switch，Spring 9 provides latticing 8 to be returned to the elastic-restoring force of lockup state.
nullSuch as Fig. 1、2、3、Shown in 4，It is respectively provided with a latticing 8 between described password wheels lock core 7 and limit, left and right sides lock 6，Described latticing 8 is provided with latticing projection 10，Locking bar 2 two ends are provided with movable pushing block 11，Movable lock dog 12 it is provided with between described movable pushing block 11 and corresponding latticing projection 10，Described movable lock dog 12 is provided with driven inclined-plane 12-1、Slot 12-2 and returning spring 13，Described movable pushing block 11 is provided with actively inclined-plane 11-1，Described driven inclined-plane 12-1 and actively inclined-plane 11-1 match and merge moving left and right and move up and down with active inclined-plane 11-1，Described slot 12-2 matches with latticing projection 10 provides the activity space that moves to password wheels lock core 7 direction of latticing 8，Described returning spring 13 offer activity lock dog 12 is returned to slot 12-2 and latticing projection 10 and departs from the restoring force of cooperation position，Each side set a latticing 8 and lock the transmission between 6 for password wheels lock core 7 and limit，Movable pushing block 11 cooperation activity lock dog 12 are set at the two ends of locking bar 2，Moving left and right in the axial direction of locking bar 2 password wheels 1 is made to convert moving up and down of movable lock dog 12 to，Thus whether coordinating between slot 12-2 and the latticing projection 10 on latticing 8 on realization activity lock dog 12，Concrete is: when password wheels lock core 7 is opened，Namely password wheels 1 are in and correctly open cryptographic state，Movable pushing block 11 and movable lock dog 12 are in initial position，And returning spring 13 offer activity lock dog 12 is returned to the restoring force of initial position，Now latticing projection 10 is in cooperation position and can insert and coordinate with slot 12-2，Latticing 8 is promoted by the switch promoting limit lock 6 to password wheels lock core 7 position，Latticing projection 10 is inserted in slot 12-2，Mobile offer space for latticing 8，Thus opening central controlled lock；nullWhen needing locking central controlled lock，Unclamp the switch of limit lock 6，Latticing 8 is returned to the position of locking limit lock 6 under the restoring force of spring 9，Latticing projection 10 also exits disengaging from slot 12-2 and inserts cooperation，Now rotational password wheels 1 are by password wheels lock core 7 locking，Locking bar 2 moves a segment distance along the axis direction of password wheels 1，Namely projection 2-1 is moved adjacent to the side of " C " shape locking face 4-4 by installing the side of sidewall 4-5 of groove 4-2 near cam 4 on inclined-plane 4-3 along inclined-plane 4-3，And be finally displaced on " C " shape locking face 4-4，In the process，The movable pushing block 11 at locking bar 2 two ends passes through coordinating of the active inclined-plane 11-1 driven inclined-plane 12-1 with movable lock dog 12，Push away forward or draw back，Drive activity lock dog 12 moves up and down，Ultimately result in the slot 12-2 of movable lock dog 12 insertion that cannot realize with latticing projection 10 of staggering to coordinate，Latticing 8 and limit are locked 6 lockings.
Claims (2)
- null1. case and bag are controlled coded lock，Including lock body (5)、Dual-side lock (6) and password wheels lock core (7)，Password wheels lock core (7) and dual-side lock (6) are arranged on lock body (5)，And password wheels lock core (7) controls unlatching and the locking of dual-side lock (6)，It is characterized in that: described password wheels lock core (7) includes multiple cipher wheels (1) and locking bar (2)，Described password wheels (1) include character wheel (3) and cam (4)，Described character wheel (3) band moving cam (4) rotates，Described cam (4) inner ring is provided with positive stop lug boss (4-1)，Described positive stop lug boss (4-1) is provided with cam and installs groove (4-2)，Positive stop lug boss (4-1) is provided with inclined-plane (4-3) and " C " shape locking face (4-4)，Described inclined-plane (4-3) is positioned at cam and installs groove (4-2) two side position，Inclined-plane (4-3) connects cam and installs sidewall (4-5) and " C " shape locking face (4-4) of groove (4-2)，Described " C " shape locking face (4-4) is positioned at except inclined-plane (4-3) and cam install the position except groove (4-2)，Described locking bar (2) is provided with the projection (2-1) consistent with cam (4) quantity，Each projection (2-1) matches with the inclined-plane (4-3) on corresponding cam (4) or " C " shape locking face (4-4)，It is provided with latticing (8) and spring (9) between password wheels lock core (7) and dual-side lock (6)，The locking bar (2) of one end of latticing (8) and password wheels lock core (7) abuts against，The other end of latticing (8) is locked (6) switch and is coordinated with limit，When projection (2-1) on locking bar (2) matches with the inclined-plane (4-3) on corresponding cam (4)，Latticing (8) can move to password wheels lock core (7) direction with limit lock (6) switch，When projection (2-1) on locking bar (2) matches with " C " shape locking face (4-4) on corresponding cam (4)，Latticing (8) cannot move to password wheels lock core (7) direction with limit lock (6) switch，Spring (9) provides latticing (8) to be returned to the elastic-restoring force of lockup state.
- null2. case and bag according to claim 1 are controlled coded lock，It is characterized in that: between described password wheels lock core (7) and limit, left and right sides lock (6), be respectively provided with a latticing (8)，Described latticing (8) is provided with latticing projection (10)，Locking bar (2) two ends are provided with movable pushing block (11)，Movable lock dog (12) it is provided with between described movable pushing block (11) and corresponding latticing projection (10)，Described movable lock dog (12) is provided with driven inclined-plane (12-1)、Slot (12-2) and returning spring (13)，Described movable pushing block (11) is provided with actively inclined-plane (11-1)，Described driven inclined-plane (12-1) matches with actively inclined-plane (11-1) and merges moving left and right and move up and down with active inclined-plane (11-1)，Described slot (12-2) matches with latticing projection (10) provides latticing (8) activity space that moves to password wheels lock core (7) direction，Described returning spring (13) offer activity lock dog (12) is returned to the restoring force of slot (12-2) and latticing projection (10) disengaging cooperation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659123.6A CN104481308B (en) | 2014-11-18 | 2014-11-18 | Case and bag are controlled coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659123.6A CN104481308B (en) | 2014-11-18 | 2014-11-18 | Case and bag are controlled coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481308A CN104481308A (en) | 2015-04-01 |
| CN104481308B true CN104481308B (en) | 2016-07-13 |
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ID=52755902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659123.6A Active CN104481308B (en) | 2014-11-18 | 2014-11-18 | Case and bag are controlled coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481308B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202970192U (en) * | 2012-10-18 | 2013-06-05 | 陈宏伟 | Central control combination lock group for case |
| CN203097502U (en) * | 2012-11-26 | 2013-07-31 | 陈宏伟 | Luggage combination lock |
| CN204238691U (en) * | 2014-11-18 | 2015-04-01 | 温州市红鹰箱包配件有限公司 | Coded lock is controlled in case and bag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI276730B (en) * | 2005-05-11 | 2007-03-21 | Chun-Te Yu | Luggage lock with dual locking devices |
| US8661861B2 (en) * | 2011-08-08 | 2014-03-04 | The Sun Lock Company Ltd. | Dual locking system for integrated zipper lock |
-
2014
- 2014-11-18 CN CN201410659123.6A patent/CN104481308B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202970192U (en) * | 2012-10-18 | 2013-06-05 | 陈宏伟 | Central control combination lock group for case |
| CN203097502U (en) * | 2012-11-26 | 2013-07-31 | 陈宏伟 | Luggage combination lock |
| CN204238691U (en) * | 2014-11-18 | 2015-04-01 | 温州市红鹰箱包配件有限公司 | Coded lock is controlled in case and bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104481308A (en) | 2015-04-01 |
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