CN203441214U - Double-latch-hook coded lock - Google Patents
Double-latch-hook coded lock Download PDFInfo
- Publication number
- CN203441214U CN203441214U CN201320508516.8U CN201320508516U CN203441214U CN 203441214 U CN203441214 U CN 203441214U CN 201320508516 U CN201320508516 U CN 201320508516U CN 203441214 U CN203441214 U CN 203441214U
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- Prior art keywords
- latch hook
- lock
- hook
- cover plate
- locking
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- Expired - Lifetime
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Abstract
The utility model relates to a double-latch-hook coded lock which comprises an outer shell and a cover plate. The outer shell is provided with locking inserting holes, the outer shell is fixedly connected with the cover plate, the outer shell and the cover plate form an accommodating space, latch hooks matched with the locking inserting holes for locking, a pushing and braking part, a separation and combination block, a movable piece and a code device are arranged in the accommodating space, the pushing and braking part can push the latch hooks to slide along the cover plate, the movable piece can push the blocking portion of the separation and combination block to rotate to rotate around a first rotation shaft, the number of the latch hooks is two set, and the two sets of the latch hooks are arranged at the front end and the rear end of the cover plate respectively. In the locking state, the blocking portion of the separation and combination block is arranged in an unlocking advancing channel of the latch hooks, and in the unlocking state, the movable piece pushes the blocking portion of the separation and combination block to rotate and to be staggered with the unlocking advancing channel of the latch hooks. The double-latch-hook coded lock is reasonable in structural design, when a plurality of zippers are arranged on a luggage, the double-latch-hook coded lock can lock the zippers on the two sides of the luggage, and the double-latch-hook coded lock is convenient to use.
Description
Technical field
The utility model relates to lock technology field, espespecially a kind of double-lock hook coded lock.
Background technology
Along with social development, the number of times of people's trip is more and more, when people go on a journey, capital is carried case and bag and is used for placing articles, case and bag adopt slide fastener to control folding as connector mostly, and in order to prevent that slide fastener from arbitrarily being opened by other people, people are provided with bag lock on case and bag.
In the prior art, bag lock can only one-sidedly be locked mostly, and along with social development, the slide fastener on case and bag is more and more, and the existing bag lock that can only one-sidedly lock can not meet people's demand.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of double-lock hook coded lock, its reasonable in design, and can to the slide fastener of case and bag both sides, lock simultaneously.
For reaching above object, the utility model double-lock hook coded lock mainly by the following technical solutions:
A coded lock, comprises shell and cover plate, and shell is provided with the jack of locking, and shell is fixedly connected with cover plate, and shell and cover plate form an accommodation space, and described accommodation space is provided with:
Latch hook group, the quantity of described latch hook group is two groups, and two groups of latch hook groups are arranged at respectively the rear and front end of cover plate, and described latch hook group is provided with and a plurality ofly can coordinates the latch hook of locking with the jack of locking, latch hook and cover plate are slidably connected, and between latch hook and shell, butt has the first back-moving spring;
Can promote the pushing that latch hook slides along cover plate, described pushing plugs together in shell;
Clutch block, shell is provided with the first rotating shaft, and clutch block is inserted in described the first rotating shaft, and clutch block is provided with the stop part for the motion of locking latch hook;
Encryption apparatus, described encryption apparatus is provided with and can promotes the stop part of clutch block around the activity template of the first rotating shaft rotation;
The elastic component resetting for clutch block;
When locking state, the stop part of clutch block is located at the path of travel of unblanking of latch hook, and when unlocking condition, the stop part that activity template promotes clutch block rotates and the path of travel of unblanking of the latch hook that staggers.
Preferably, described encryption apparatus comprises cipher wheel and adjusts code wheel, shell is provided with the cipher wheel hole for accommodating cipher wheel, and cover plate is provided with locating shaft, and cipher wheel and tune code wheel are sheathed on locating shaft from top to bottom successively, described cipher wheel is provided with the first projection, adjust code wheel to be provided with the first groove, the first projection of cipher wheel is inserted the first groove of adjusting code wheel, and described tune code wheel is also provided with screens, activity template is provided with the second projection that can insert screens, and between described activity template and shell, butt has the second back-moving spring; When locking state, the second projection of activity template is supported the external surface of adjusting code wheel, and when unlocking condition, the second projection of activity template is plugged in the screens of adjusting code wheel.
Preferably, described clutch block be provided with can with the first pushing part of stop part synchronous rotary, activity template is provided with the first pushing part for promoting clutch block around the pushing block of the first rotating shaft rotation, described pushing block is connected with the first pushing part conflict of clutch block.
Preferably, described two groups of latch hook groups are respectively front lock hook assembly and rear lock hook assembly, and front lock hook assembly and rear lock hook assembly are symmetricly set in the rear and front end of cover plate.
Further, described front lock hook assembly comprises the first front latch hook and the second front latch hook, the first front latch hook and the second front latch hook stacked on top of one another arrange, and the first front latch hook and the second front latch hook are equipped with support portion and can coordinate with the jack of locking the latch hook portion of locking, and conflict and be connected with pushing in described support portion.
Further, described rear lock hook assembly comprises the first rear latch hook and the second rear latch hook, the first rear latch hook and the second rear latch hook stacked on top of one another arrange, the first rear latch hook and the second rear latch hook are equipped with support portion and can coordinate with the jack of locking the latch hook portion of locking, and conflict and be connected with pushing in described support portion.
Preferably, described accommodation space is also provided with can be by the lock core of key turns, shell is provided with the lock core hole for accommodating lock core, lock core is provided with the lock dog of the stop part rotation that can promote clutch block, when unlocking condition, the stop part that lock dog promotes clutch block rotates and the path of travel of unblanking of the latch hook that staggers.
Further, described clutch block be provided with can with the second pushing part of stop part synchronous rotary, conflict and be connected in the second pushing part of described lock dog and clutch block.
Preferably, described accommodation space is also provided with tune code switch, described shell is provided with the tune code switch hole for accommodating tune code switch, adjust code switch and cover plate to be slidably connected, adjust code switch to be provided with the 3rd projection, activity template is provided with second groove that can insert for the 3rd projection, described latch hook is provided with straight inclined-plane, adjust code switch to be provided with the reset inclined-plane that can be slidably connected with the straight inclined-plane of latch hook, when password adjustment state, adjust the second groove of the 3rd projection insertion activity template of code switch.
Preferably, described accommodation space is also provided with shell fragment, and shell fragment is provided with fixed part and can coordinates the elastic portion of locking with the jack of locking, the fixed part of shell fragment is fixedly connected with cover plate, the elastic portion of shell fragment stretches into the jack of locking, and the lower surface of described cover plate is also provided with base plate, and cover plate is fixedly connected with base plate.
Operating principle of the present utility model is as follows: when locking state, the password mistake of encryption apparatus, pushing is conflicted and is connected with latch hook, the stop part of clutch block is located at the path of travel of unblanking of latch hook, and the stop part of clutch block is supported latch hook, while now pressing pushing, because latch hook is by the stop part dieback of clutch block, latch hook cannot move, and latch hook cooperatively interacts case and bag are locked with the jack of locking, and now case and bag can not be opened by locked; When unlocking condition, the password of encryption apparatus is correct, encryption apparatus is controlled activity template along the cover plate segment distance that slides to the right, the stop part that activity template promotes clutch block rotates and the path of travel of unblanking of the latch hook that staggers, now press pushing, pushing can be with moveable lock hook to slide to the left along cover plate, until latch hook unblanks to case and bag, thereby case and bag can be opened.
The beneficial effect of the utility model double-lock hook coded lock is:
(1) two groups of latch hook groups of the present utility model are arranged at respectively the rear and front end of cover plate, and while having a lot of slide fastener on case and bag, it can lock to the slide fastener of case and bag both sides simultaneously, easy to use;
(2) press pushing, by the transmission of moving between a plurality of component, realize and unblanking, its reasonable in design, compact efficient;
(3) component of the present utility model assemble from top to bottom, by optimizing the structure of component, have improved efficiency of assembling, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model double-lock hook coded lock.
Fig. 2 is the package assembly schematic diagram of the utility model double-lock hook coded lock.
Fig. 3 is that the utility model double-lock hook coded lock is hidden the structural representation after shell and cipher wheel.
Fig. 4 is the structural representation of the shell of the utility model double-lock hook coded lock.
Fig. 5 is the structural representation of the tune code switch of the utility model double-lock hook coded lock.
Fig. 6 is the structural representation of the activity template of the utility model double-lock hook coded lock.
Description of reference numerals: 1, shell, 101, the jack of locking, 102, the first rotating shaft, 103, the second rotating shaft, 104, cipher wheel hole, 105, lock core hole, 106, adjust code switch hole, 107, limiting section, 108, the 4th projection, 2, cover plate, 201, locating shaft, 31, front lock hook assembly, 3101, the first front latch hook, 3102, the second front latch hook, 32, rear lock hook assembly, 3201, the first rear latch hook, 3202, the second rear latch hook, 33, support portion, 34, latch hook portion, 35, straight inclined-plane, 4, the first back-moving spring, 5, pushing, 6, clutch block, 61, stop part, 62, the first pushing part, 63, the second pushing part, 7, activity template, 71, the second projection, 72, pushing block, 73, the second groove, 8, reduction torsion spring, 9, the second back-moving spring, 10, cipher wheel, 1001, the first projection, 11, adjust code wheel, 111, the first groove, 112, screens, 12, lock core, 121, lock dog, 13, adjust code switch, 131, the 3rd projection, 132, reset inclined-plane, 133, draw-in groove, 14, shell fragment, 141, fixed part, 142, elastic portion, 15, base plate.
The specific embodiment
The orientation that the nouns of locality such as " left side " mentioned in the present embodiment, " right side ", 'fornt', 'back' all be take in Fig. 2 is benchmark.
As shown in Fig. 1 ~ Fig. 6, a kind of double-lock hook coded lock, comprises shell 1 and cover plate 2, and shell 1 is provided with the jack 101 of locking, and shell 1 is fixedly connected with cover plate 2, and shell 1 forms an accommodation space with cover plate 2, and described accommodation space is provided with:
Latch hook group, described latch hook group is provided with and a plurality ofly can coordinates the latch hook of locking with the jack 101 of locking, latch hook and cover plate 2 are slidably connected, latch hook can horizontally slip along cover plate 2 under the ordering about of external force, between latch hook and shell 1, butt has the first back-moving spring 4, latch hook inserts under the effect of the first back-moving spring 4 locks jack 101 and realizes the locking to slide fastener, the quantity of described latch hook group is two groups, two groups of latch hook groups are arranged at respectively the rear and front end of cover plate 2, while having a lot of slide fastener on case and bag, it can lock to the slide fastener of case and bag both sides simultaneously, easy to use;
Can promote the pushing 5 that latch hook slides along cover plate 2, described pushing 5 plugs together in shell 1, while unblanking, presses pushing 5, and pushing 5 can promote latch hook and slide left along cover plate 2, and latch hook coordinates and unblanks with the jack 101 of locking;
Encryption apparatus, described encryption apparatus is provided with and can promotes the stop part 61 of clutch block 6 around the activity template 7 of the first rotating shaft 102 rotations; When unlocking condition, encryption apparatus is controlled stop part 61 that activity template 7 promotes clutch blocks 6 and is rotated and the path of travel of unblanking of the latch hook that staggers around the first rotating shaft 102;
The elastic component resetting for clutch block 6; Particularly, elastic component is reduction torsion spring 8 in the present embodiment, shell 1 is provided with the second rotating shaft 103, reduction torsion spring 8 is sheathed on the second rotating shaft 103, when locking state, the stop part 61 of clutch block 6 can automatically set back and realize the stopping of latch hook under the effect of reduction torsion spring 8, thereby the utility model is locked.
Described encryption apparatus comprises cipher wheel 10 and adjusts code wheel 11, shell 1 is provided with the cipher wheel hole 104 for accommodating cipher wheel 10, cover plate 2 is provided with locating shaft 201, cipher wheel 10 and tune code wheel 11 are sheathed on locating shaft 201 from top to bottom successively, described cipher wheel 10 is provided with the first projection 1001, adjust code wheel 11 to be provided with the first groove 111, the first projection 1001 of cipher wheel 10 is inserted the first groove 111 of adjusting code wheel 11, by this kind of setting, cipher wheel 10 can drive adjusts code wheel 11 to rotate together, described tune code wheel 11 is also provided with screens 112, activity template 7 is provided with the second projection 71 that can insert screens 112, between described activity template 7 and shell 1, butt has the second back-moving spring 9, when locking state, the second projection 71 of activity template 7 is supported the external surface of adjusting code wheel 11, when unlocking condition, the password of cipher wheel 10 is correct, the second projection 71 of activity template 7 is plugged in the screens 112 of adjusting code wheel 11 under the effect of the second back-moving spring 9, activity template 7 is along cover plate 2 segment distance that slides to the right, and the stop part 61 that activity template 7 promotes clutch blocks 6 rotates and the path of travel of unblanking of the latch hook that staggers, and now presses pushing 5 and can realize and unblanking to of the present utility model.Press pushing 5, by the transmission of moving between a plurality of component, realize and unblanking, its reasonable in design, compact efficient; In addition, component of the present utility model assemble from top to bottom, by optimizing the structure of component, have improved efficiency of assembling, and production efficiency is high.
Described shell 1 is also provided with the limiting section 107 that can limit the position of latch hook, by the limiting section 107 arranging, the latch hook of latch hook group can only slide along default direction, prevents that latch hook is offset in the process of sliding, and has improved the positioning precision of latch hook.
Described clutch block 6 be provided with can with the first pushing part 62 of stop part 61 synchronous rotaries, in the present embodiment, clutch block 6 is whole one-body molded, activity template 7 is provided with for promoting the first pushing part 62 of clutch block 6 around the pushing block 72 of the first rotating shaft 102 rotations, and described pushing block 72 is conflicted and is connected with the first pushing part 62 of clutch block 6.Particularly, when activity template 7 promotes the first pushing part 62, clutch block 6 integral body are around the first rotating shaft 102 rotations, the path of travel of unblanking of latch hook thereby the stop part 61 of realizing clutch block 6 staggers.
Described two groups of latch hook groups are respectively front lock hook assembly 31 and rear lock hook assembly 32, and front lock hook assembly 31 and rear lock hook assembly 32 are symmetricly set in the rear and front end of cover plate 2.Described front lock hook assembly 31 comprises the first front latch hook 3101 and the second front latch hook 3102, the first front latch hook 3101 and the second front latch hook 3102 stacked on top of one another settings, the first front latch hook 3101 and the second front latch hook 3102 are equipped with support portion 33 and can coordinate the latch hook portion 34 of locking with the jack 101 of locking, and conflict and be connected with pushing 5 in described support portion 33.Particularly, the first front latch hook 3101 and the second front latch hook 3102 are two independent parts in the present embodiment, and single part processing is more convenient; In addition, when single part is damaged, only need to change the part damaging, need not integral body carry out worsely, further reduced cost.
Described rear lock hook assembly 32 comprises the first rear latch hook 3201 and the second rear latch hook 3202, the first rear latch hook 3201 and the second rear latch hook 3202 stacked on top of one another settings, the first rear latch hook 3201 and the second rear latch hook 3202 are equipped with support portion 33 and can coordinate the latch hook portion 34 of locking with the jack 101 of locking, and conflict and be connected with pushing 5 in described support portion 33.Particularly, the first rear latch hook 3201 and the second rear latch hook 3202 are two independent parts in the present embodiment, and single part processing is more convenient; In addition, when single part is damaged, only need to change the part damaging, need not integral body carry out worsely, further reduced cost.
Described accommodation space is also provided with and can passes through the lock core 12 of key turns, shell 1 is provided with the lock core hole 105 for accommodating lock core 12, lock core 12 is provided with the lock dog 121 of stop part 61 rotations that can promote clutch block 6, when unlocking condition, by key rotation lock core 12, the stop part 61 that lock dog 121 promotes clutch blocks 6 rotates and the path of travel of unblanking of the latch hook that staggers, and now presses pushing 5, can realize and unblanking to of the present utility model.By the lock core 12 arranging, this coded lock is not having the situation of password can open yet, while preventing that password from forgetting, and the phenomenon that coded lock cannot be opened; In addition, by the lock core 12 arranging, this coded lock both can password unlocking, also can key unlocking, and Practical Performance of the present invention is strengthened greatly.
Described clutch block 6 be provided with can with the second pushing part 63 of stop part 61 synchronous rotaries, conflict and be connected in the second pushing part 63 of described lock dog 121 and clutch block 6.Particularly, in the present embodiment, clutch block 6 is whole one-body molded, and when lock dog 121 promotes the second pushing part 63, clutch block 6 integral body are around the first rotating shaft 102 rotations, the path of travel of unblanking of latch hook thereby the stop part 61 of realizing clutch block 6 staggers.
Described accommodation space is also provided with adjusts code switch 13, described shell 1 is provided with the tune code switch hole 106 for accommodating tune code switch 13, adjust code switch 13 and cover plate 2 to be slidably connected, adjust code switch 13 to be provided with the 3rd projection 131, activity template 7 is provided with second groove 73 that can insert for the 3rd projection 131, described latch hook is provided with straight inclined-plane 35, adjust code switch 13 to be provided with the reset inclined-plane 132 that can cooperatively interact with the straight inclined-plane 35 of latch hook, when password adjustment state, adjust the second groove 73 of the 3rd projection 131 insertion activity templates 7 of code switch 13.Particularly, when regulating password, the utility model double-lock hook coded lock is in unlocking condition, now the second projection 71 of activity template 7 is plugged in the screens 112 of adjusting code wheel 11 under the effect of the second back-moving spring 9, press and adjust code switch 13, adjust code switch 13 to slide along cover plate 2, until adjust the 3rd projection 131 of code switch 13, insert the second groove 73 of activity template 7, now adjusting under the effect of code switch 13, the position of activity template 7 and tune code wheel 11 is all fixed, then turn cipher wheel 10, cipher wheel 10 is subject to artificial violence effect and can rotates, thereby realize the adjusting to the utility model password, after password has regulated, press pushing 5, latch hook slides left under the effect of pushing 5, and the straight inclined-plane 35 on latch hook cooperatively interacts with adjusting the reset inclined-plane 132 of code switch 13, adjusts code switch 13 to set back under the promotion of latch hook.
Described tune code switch 13 is also provided with a plurality of draw-in grooves 133, shell 1 be provided with can with the 4th projection 108 of draw-in groove 133 phase clampings, press while adjusting code switch 13, the 4th projection 108 of shell 1 can be in 133 slips of a plurality of draw-in grooves of adjusting code switch 13, the 4th projection 108 of adjusting code switch 13 can be sent the sound during with draw-in groove 133 clamping, thereby the position of exchanging code switch 13 positions.
Described accommodation space is also provided with shell fragment 14, and shell fragment 14 is provided with fixed part 141 and can coordinates the elastic portion 142 of locking with the jack 101 of locking, and the fixed part 141 of shell fragment 14 is fixedly connected with cover plate 2, and the elastic portion 142 of shell fragment 14 stretches into the jack 101 of locking.Particularly, by the shell fragment 14 arranging, when unblanking, slide fastener is automatic spring under the effect of the elastic portion 142 of shell fragment 14, has strengthened Practical Performance of the present utility model.
The lower surface of described cover plate 2 is also provided with base plate 15, and cover plate 2 is fixedly connected with base plate 15.The part that base plate 15 contributes to hide puzzle lock for zipper is set, prevents from unblanking from outside.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should be included in the utility model patent claim.
Claims (10)
1. a double-lock hook coded lock, comprises shell and cover plate, and shell is provided with the jack of locking, and shell is fixedly connected with cover plate, and shell and cover plate form an accommodation space, it is characterized in that, described accommodation space is provided with:
Latch hook group, the quantity of described latch hook group is two groups, and two groups of latch hook groups are arranged at respectively the rear and front end of cover plate, and described latch hook group is provided with and a plurality ofly can coordinates the latch hook of locking with the jack of locking, latch hook and cover plate are slidably connected, and between latch hook and shell, butt has the first back-moving spring;
Can promote the pushing that latch hook slides along cover plate, described pushing plugs together in shell;
Clutch block, shell is provided with the first rotating shaft, and clutch block is inserted in described the first rotating shaft, and clutch block is provided with the stop part for the motion of locking latch hook;
Encryption apparatus, described encryption apparatus is provided with and can promotes the stop part of clutch block around the activity template of the first rotating shaft rotation;
The elastic component resetting for clutch block;
When locking state, the stop part of clutch block is located at the path of travel of unblanking of latch hook, and when unlocking condition, the stop part that activity template promotes clutch block rotates and the path of travel of unblanking of the latch hook that staggers.
2. double-lock hook coded lock as claimed in claim 1, it is characterized in that, described encryption apparatus comprises cipher wheel and adjusts code wheel, shell is provided with the cipher wheel hole for accommodating cipher wheel, cover plate is provided with locating shaft, cipher wheel and tune code wheel are sheathed on locating shaft from top to bottom successively, described cipher wheel is provided with the first projection, adjust code wheel to be provided with the first groove, the first projection of cipher wheel is inserted the first groove of adjusting code wheel, described tune code wheel is also provided with screens, and activity template is provided with the second projection that can insert screens, and between described activity template and shell, butt has the second back-moving spring; When locking state, the second projection of activity template is supported the external surface of adjusting code wheel, and when unlocking condition, the second projection of activity template is plugged in the screens of adjusting code wheel.
3. double-lock hook coded lock as claimed in claim 1, it is characterized in that, described clutch block be provided with can with the first pushing part of stop part synchronous rotary, activity template is provided with for promoting the first pushing part of clutch block around the pushing block of the first rotating shaft rotation, and described pushing block is conflicted and is connected with the first pushing part of clutch block.
4. double-lock hook coded lock as claimed in claim 1, is characterized in that, described two groups of latch hook groups are respectively front lock hook assembly and rear lock hook assembly, and front lock hook assembly and rear lock hook assembly are symmetricly set in the rear and front end of cover plate.
5. double-lock hook coded lock as claimed in claim 4, it is characterized in that, described front lock hook assembly comprises the first front latch hook and the second front latch hook, the first front latch hook and the second front latch hook stacked on top of one another arrange, the first front latch hook and the second front latch hook are equipped with support portion and can coordinate with the jack of locking the latch hook portion of locking, and conflict and be connected with pushing in described support portion.
6. double-lock hook coded lock as claimed in claim 5, it is characterized in that, described rear lock hook assembly comprises the first rear latch hook and the second rear latch hook, the first rear latch hook and the second rear latch hook stacked on top of one another arrange, the first rear latch hook and the second rear latch hook are equipped with support portion and can coordinate with the jack of locking the latch hook portion of locking, and conflict and be connected with pushing in described support portion.
7. double-lock hook coded lock as claimed in claim 1, it is characterized in that, described accommodation space is also provided with can be by the lock core of key turns, shell is provided with the lock core hole for accommodating lock core, lock core is provided with the lock dog of the stop part rotation that can promote clutch block, when unlocking condition, the stop part that lock dog promotes clutch block rotates and the path of travel of unblanking of the latch hook that staggers.
8. double-lock hook coded lock as claimed in claim 7, is characterized in that, described clutch block be provided with can with the second pushing part of stop part synchronous rotary, conflict and be connected in the second pushing part of described lock dog and clutch block.
9. double-lock hook coded lock as claimed in claim 1, it is characterized in that, described accommodation space is also provided with tune code switch, described shell is provided with the tune code switch hole for accommodating tune code switch, adjust code switch and cover plate to be slidably connected, adjust code switch to be provided with the 3rd projection, activity template is provided with second groove that can insert for the 3rd projection, described latch hook is provided with straight inclined-plane, adjust code switch to be provided with the reset inclined-plane that can be slidably connected with the straight inclined-plane of latch hook, when password adjustment state, adjust the second groove of the 3rd projection insertion activity template of code switch.
10. double-lock hook coded lock as claimed in claim 1, it is characterized in that, described accommodation space is also provided with shell fragment, shell fragment is provided with fixed part and can coordinates the elastic portion of locking with the jack of locking, the fixed part of shell fragment is fixedly connected with cover plate, the elastic portion of shell fragment stretches into the jack of locking, and the lower surface of described cover plate is also provided with base plate, and cover plate is fixedly connected with base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508516.8U CN203441214U (en) | 2013-08-20 | 2013-08-20 | Double-latch-hook coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508516.8U CN203441214U (en) | 2013-08-20 | 2013-08-20 | Double-latch-hook coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441214U true CN203441214U (en) | 2014-02-19 |
Family
ID=50092275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508516.8U Expired - Lifetime CN203441214U (en) | 2013-08-20 | 2013-08-20 | Double-latch-hook coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441214U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938948A (en) * | 2014-04-22 | 2014-07-23 | 东莞市怡丰锁业有限公司 | Mechanical lock |
| CN104088531A (en) * | 2014-04-30 | 2014-10-08 | 东莞市怡丰锁业有限公司 | Lock |
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN107890185A (en) * | 2017-11-20 | 2018-04-10 | 东莞市怡丰锁业有限公司 | A kind of lock easy to use |
| CN112647778A (en) * | 2019-10-09 | 2021-04-13 | 金泰祥精密五金（昆山）有限公司 | Case lock |
| CN113846913A (en) * | 2021-10-28 | 2021-12-28 | 刘祖学 | Novel luggage coded lock |
-
2013
- 2013-08-20 CN CN201320508516.8U patent/CN203441214U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938948A (en) * | 2014-04-22 | 2014-07-23 | 东莞市怡丰锁业有限公司 | Mechanical lock |
| CN103938948B (en) * | 2014-04-22 | 2017-01-04 | 东莞市怡丰锁业有限公司 | A kind of mechanical lock |
| CN104088531A (en) * | 2014-04-30 | 2014-10-08 | 东莞市怡丰锁业有限公司 | Lock |
| WO2015165338A1 (en) * | 2014-04-30 | 2015-11-05 | 东莞市怡丰锁业有限公司 | Lock |
| CN104088531B (en) * | 2014-04-30 | 2016-04-20 | 东莞市怡丰锁业有限公司 | A kind of lockset |
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN104533163B (en) * | 2014-12-05 | 2017-01-18 | 王化友 | Knob cipher lock |
| CN107890185A (en) * | 2017-11-20 | 2018-04-10 | 东莞市怡丰锁业有限公司 | A kind of lock easy to use |
| CN112647778A (en) * | 2019-10-09 | 2021-04-13 | 金泰祥精密五金（昆山）有限公司 | Case lock |
| CN112647778B (en) * | 2019-10-09 | 2022-03-04 | 金泰祥精密五金（昆山）有限公司 | Case lock |
| CN113846913A (en) * | 2021-10-28 | 2021-12-28 | 刘祖学 | Novel luggage coded lock |
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