CN203924953U - A kind of coded lock - Google Patents
A kind of coded lock Download PDFInfo
- Publication number
- CN203924953U CN203924953U CN201420285863.3U CN201420285863U CN203924953U CN 203924953 U CN203924953 U CN 203924953U CN 201420285863 U CN201420285863 U CN 201420285863U CN 203924953 U CN203924953 U CN 203924953U
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- shell
- block
- pushing
- code
- clutch block
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Abstract
The utility model belongs to mechanical lock technical field, specifically, relates to a kind of coded lock.It comprises end button, cover plate, Cipher mechanism, base, brace, shell, pushing and clutch block etc.; Wherein, end button and cover plate clamping; Cipher mechanism is arranged on cover plate; Cipher mechanism comprises activity template and driving spring, and in the time that password misplaces, activity template is limited in upper lock position; In the time that password is correct, activity template is movable to lockset position of coupler; Base is hinged by brace and shell, and pushing is arranged at the other end of shell; Pushing is flexibly connected with shell and can opposite shell transverse shifting; Pushing is provided with draw-in groove; Pushing is provided with abutting part; Clutch block is arranged at accommodation space, and clutch block is provided with stop part, and clutch block and Cipher mechanism are connected; Between clutch block and shell, be provided with the return unit resetting for clutch block.The utility model is by the snapping mode that adopts cover plate and the end to buckle, and coded lock part is unsettled, makes cipher lock structure short thin, simple in structure easy to use.
Description
Technical field
The utility model belongs to mechanical lock technical field, specifically, relates to a kind of coded lock.
Background technology
Along with social development, the probability of people's trip is increasing, no matter is travel or go on business; A new place of trip, under a lot of women can blood spells, therefore casing all can carry at any time, to be convenient for carrying and to transport.In use, in the time controlling its folding, most adopts coded lock to casing; The casing that women uses at present tends to narrow aluminium frame case; What therefore the lock body of coded lock need to design is thinner and short; And coded lock is in the market all not too applicable.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, and a kind of coded lock is provided, and this cipher lock structure configuration rationally, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of coded lock, comprises
End button; One end protruding snapping portion of end button;
Cover plate; Cover plate is provided with the hook portion matching with snapping portion, hook portion and the clamping of snapping portion;
Cipher mechanism; Cipher mechanism is arranged on cover plate; Cipher mechanism comprises a transversely movable activity template, and in the time that password misplaces, activity template is limited in upper lock position; In the time that password is correct, activity template is movable to lockset position of coupler; Cipher mechanism also comprises a driving spring moving to lockset position of coupler for promoting activity template;
Base; Base is provided with snap fit away from one end of cover plate, and base is provided with the first hinge hole near one end of cover plate;
Brace; One end of brace is provided with the first axis hole matching with the first hinge hole, and the other end of brace is provided with the second axis hole;
Shell; The middle part of shell is provided with the second hinge hole matching with the second axis hole, and the two ends of brace are hinged with base, shell respectively; One end of shell is connected with cover plate, between shell and cover plate, forms accommodation space, and Cipher mechanism is arranged in accommodation space, is provided with the elastic component to extrapolation by shell between shell and base;
Pushing; Pushing is arranged at the other end of shell, and between shell and base; And pushing is flexibly connected with shell, pushing can opposite shell transverse shifting; Pushing is provided with the draw-in groove matching with snap fit; In the time of pushing and snap fit clamping, pushing is moved to cover plate direction, snap fit and exact separation; Pushing is provided with abutting part near one end of end button;
Clutch block; Clutch block is arranged at accommodation space, and described clutch block is provided with the stop part matching with the abutting part of pushing, and clutch block and Cipher mechanism are connected; In the time that password is correct, activity template can drive clutch block motion, the stop part of clutch block and the abutment portion of pushing from; Pushing can be moved to cover plate direction, is provided with the return unit resetting for clutch block between clutch block and shell.
Further, described Cipher mechanism also comprises cipher wheel and adjusts code wheel, shell is provided with near one end end face of the end button tune code holes exposing for cipher wheel, the medial surface of described shell is provided with axostylus axostyle, the end of axostylus axostyle is successively through the axis hole of cipher wheel, tune code wheel, and cipher wheel is positioned at the top of adjusting code wheel; The side of described tune code wheel is provided with breach, and described activity template is provided with near one end of end button the fixture block matching with breach; In the time that password is correct, the fixture block of activity template is relative with the breach of tune code block, and activity template moves to lockset position of coupler under the thrust of driving spring, and fixture block snaps in breach; In the time that password misplaces, adjust breach and the fixture block of code block to stagger, fixture block offsets and activity template is limited to upper lock position with the side of adjusting code wheel.
Further, described Cipher mechanism also comprises adjusts code device, adjusts code device to comprise and adjusts code spring and adjust code switch piece; Tapered and the cross-sectional area in the bottom of described tune code wheel reduces from top to bottom gradually; Described tune code switch piece is provided with the through hole matching with axostylus axostyle and the shrinkage pool matching with the bottom of tune code wheel; Described tune code spring is placed on axostylus axostyle, adjusts code spring upper end be positioned at the axis hole of cipher wheel and offset with cipher wheel, and the lower end of tune code spring is positioned at adjusts the axis hole of code wheel and offsets with adjusting code wheel; Adjust the lower surface of code switch piece to be provided with the tune code block of protrusion, described cover plate is provided with the tune code groove for adjusting code block to expose, and adjusts code groove to be positioned at the top of end button.
Further, described cover plate is provided with fixed axis in the one end near pushing, and described clutch block is provided with axis hole, and fixed axis inserts axis hole, described clutch block is provided with contiguous block near the end face of cipher wheel, described contiguous block be provided with for by stop part and abutment portion from the first inclined-plane; Described activity template is provided with control part near one end of clutch block, and described control part is provided with the second inclined-plane matching with the first inclined-plane; In the time of password unlocking, activity template moves to lockset position of coupler, control part and contiguous block butt and by second slope driving first inclined-plane drive contiguous block, clutch block rotates around fixed axis, the stop part of clutch block and abutment portion from.
Again further, described coded lock also comprises lock core device and briquetting, briquetting is positioned at the top of base and is fixedly connected with shell, between briquetting and shell, form installing space, described lock core device is fixed on installing space, lock core device comprises lock core, described shell is provided with the lockhole and the lock tube that match with lock core, lock core is fixed in lock tube, the lower end of lock core is provided with shifting block, and described clutch block is provided with controlled near lock core end face, in the time that lock core is unblanked, shifting block promotes controlled movement and also makes clutch block rotate, the stop part of clutch block and abutment portion from.
Further, the lower end of lock core is connected with spill spin block, and described shifting block is arranged at spill spin block side.
Further, described base below is connected with base plate.
Further, between described shell and pushing, be provided with the extrapolation spring for pushing is extrapolated.
The beneficial effect that the utility model is obtained is: the utility model is by the snapping mode that adopts cover plate and the end to buckle, and coded lock part is unsettled, makes cipher lock structure short thin, simple in structure easy to use.
Brief description of the drawings
Fig. 1 is use state diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation at another visual angle of Fig. 2.
Fig. 4 is the structural representation that Fig. 2 removes decapsidate.
Fig. 5 is the structural representation that Fig. 4 removes pushing, activity template.
Fig. 6 is the structural representation that Fig. 5 removes cipher wheel, tune code wheel, tune code spring.
Fig. 7 is the decomposition texture schematic diagram of Fig. 2.
Fig. 8 is the structural representation of activity template.
Fig. 9 is the structural representation of pushing.
Figure 10 is the structural representation of shell.
Figure 11 is cipher wheel under normal condition, adjusts code wheel, adjusts code spring and adjust the cooperation schematic diagram of code switch piece.
Reference numeral is:
1---shell 101---tune code holes 102---lockhole
103---axostylus axostyle 104---second hinge hole
2---base 21---snap fit 22---the first hinge holes
3---cover plate 31---hook portion 32---fixed axis
4---adjusting code switch piece 41---shrinkage pool
5---end button 51---snapping portion
6---brace 61---first axis hole 62---the second axis holes
7---spill spin block 71---shifting block
8---pushing 81---abutting part 82---draw-in grooves
9---clutch block 91---axis hole 92---the first inclined-planes
93------controlled 95---stop parts of contiguous block 94
10---torsion spring 12---pin
11---activity template 111---fixture block 112---control parts
113---the second inclined-plane
13---briquetting 14---base plate 15---return units
16---cipher wheel that lock core 17---is adjusted code spring 18---
19---adjust code wheel 191---breach 20---extrapolation spring
30---upper box 40---lower box 50---driving springs.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, to Figure 11, and detailed description of the invention is described further the utility model.
Embodiment: referring to Fig. 1 to Figure 11.
A kind of coded lock, comprises
End button 5; One end protruding snapping portion 51 of end button 5;
Cover plate 3; Cover plate 3 is provided with the hook portion 31 matching with snapping portion 51, hook portion 31 and 51 clampings of snapping portion;
Cipher mechanism; Cipher mechanism is arranged on cover plate 3; Cipher mechanism comprises a transversely movable activity template 11, and in the time that password misplaces, activity template 11 is limited in upper lock position; In the time that password is correct, activity template 11 is movable to lockset position of coupler; Cipher mechanism also comprises a driving spring 50 moving to lockset position of coupler for promoting activity template 11;
Base 2; Base 2 is provided with snap fit 21 away from one end of cover plate 3, and base 2 is provided with the first hinge hole 22 near one end of cover plate 3;
Brace 6; One end of brace 6 is provided with the first axis hole 61 matching with the first hinge hole 22, and the other end of brace 6 is provided with the second axis hole 62;
Shell 1; The middle part of shell 1 is provided with the second hinge hole 104 matching with the second axis hole 62, and the two ends of brace 6 are hinged with base 2, shell 1 respectively; One end of shell 1 is connected with cover plate 3, between shell 1 and cover plate 3, forms accommodation space, and Cipher mechanism is arranged in accommodation space, is provided with the elastic component to extrapolation by shell 1 between shell 1 and base 2;
Pushing 8; Pushing 8 is arranged at the other end of shell 1, and between shell 1 and base 2; And pushing 8 is flexibly connected with shell 1, pushing 8 can opposite shell 1 transverse shifting; Pushing 8 is provided with the draw-in groove 82 matching with snap fit 21; In the time of pushing 8 and snap fit 21 clamping, pushing 8 is moved to cover plate 3 directions, and snap fit 21 separates with draw-in groove 82; Pushing 8 is provided with abutting part 81 near one end of end button 5;
Clutch block 9; Clutch block 9 is arranged at accommodation space, and described clutch block 9 is provided with the stop part 95 matching with the abutting part 81 of pushing 8, and clutch block 9 is connected with Cipher mechanism; In the time that password is correct, activity template 11 can drive clutch block 9 to move, and the stop part 95 of clutch block 9 separates with the abutting part 81 of pushing 8; Pushing 8 can be moved to cover plate 3 directions, is provided with the return unit 15 resetting for clutch block 9 between clutch block 9 and shell 1.
In use, end button 5, base 2 are individually fixed in upper box 30 and the lower box 40 of casing to the utility model; Whole coded lock is fixed on lower box 40 by base 2, and part is in unsettled; Therefore this coded lock takes full advantage of casing space outerpace, thus can make that coded lock does short thin, be applicable to very much narrow aluminium frame case.
In use, buckleing 5 snappings by cover plate 3 and the end closes up casing; After unblanking by Cipher mechanism, the activity template 11 of Cipher mechanism moves to lockset position of coupler under the thrust of driving spring 50, and promotes clutch block 9 and move, and makes the stop part 95 of clutch block 9 and the abutting part 81 of pushing 8 separate or stagger; Then, promote pushing 8 to cover plate 3 directions, after pushing 8 is moved, the draw-in groove 82 of pushing 8 separates with the snap fit 21 of base 2, and now, shell 1 is outwards motion under the thrust of elastic component, and one end of brace 6 rotates around the first hinge hole 22; The other end of brace 6 is one end jack-up near pushing 8 by shell 1, then shell 1 is detained to 5 directions promotions the end of to, and shell 1 rotates around the second hinge hole 104, and shell 1 is detained 5 the end of with and separated, thereby opens coded lock.
Brace 6 when hinged with base 2, shell 1, by the first hinge hole 22, the interior installation pin 12 of the second hinge hole 104 as jointed shaft.Secondly elastic component can adopt torsion spring 10, and torsion spring 10 is installed on pin 12, separates with base 2 by torsion spring 10 cover of drivers 1.
Further, described Cipher mechanism also comprises cipher wheel 18 and adjusts code wheel 19, shell 1 is provided with near one end end face of end button 5 the tune code holes 101 exposing for cipher wheel 18, the medial surface of described shell 1 is provided with axostylus axostyle 103, the end of axostylus axostyle 103 is successively through the axis hole of cipher wheel 18, tune code wheel 19, and cipher wheel 18 is positioned at the top of adjusting code wheel 19; The side of described tune code wheel 19 is provided with breach 191, and described activity template 11 is provided with near one end of end button 5 fixture block 111 matching with breach 191; In the time that password is correct, the fixture block 111 of activity template 11 is relative with the breach 191 of tune code block, and activity template 11 moves to lockset position of coupler under the thrust of driving spring 50, and fixture block 111 snaps in breach 191; In the time that password misplaces, adjust the breach 191 of code block to stagger with fixture block 111, fixture block 111 offsets and activity template 11 is limited to upper lock position with the side of adjusting code wheel 19.
Parallel, disalignment setting that cipher wheel 18 is, this Cipher mechanism is convenient to stir; When cipher wheel 18 is stirred, drive and adjust code wheel 19 to move; Cipher wheel 18 is arranged on the end of housing, can save enclosure interior space, thereby the component of coded lock can be done greatly a little, cuts down finished cost further.
Further, described Cipher mechanism also comprises adjusts code device, adjusts code device to comprise and adjusts code spring 17 and adjust code switch piece 4; Tapered and the cross-sectional area in the bottom of described tune code wheel 19 reduces from top to bottom gradually; Described tune code switch piece 4 is provided with the through hole matching with axostylus axostyle 103 and the shrinkage pool 41 matching with the bottom of tune code wheel 19; Described tune code spring 17 is placed on axostylus axostyle 103, adjusts code spring 17 upper ends be positioned at the axis hole of cipher wheel 18 and offset with cipher wheel 18, and the lower end of tune code spring 17 is positioned at adjusts the axis hole of code wheel 19 and offsets with adjusting code wheel 19; Adjust the lower surface of code switch piece 4 to be provided with the tune code block of protrusion, described cover plate 3 is provided with the tune code groove for adjusting code block to expose, and adjusts code groove to be positioned at the top of end button 5.
Tune code device is set can be so that adjust code; While adjusting code, first by correct password modulation, and casing is opened, made cover plate 3 and the end buckle 5 and separate, adjust like this code groove just can expose; Prevent that other people from arbitrarily adjusting password; Then by adjusting code block will adjust code switch piece 4 to a side shifting; Now adjust code wheel 19 to enter the bottom of shrinkage pool 41, and keep butt with adjusting code switch piece 4, cipher wheel 18 separates with adjusting code wheel 19 under the thrust of adjusting code spring 17; Then rotational password wheel 18; Until being adjusted to, cipher wheel 18 needs position; After adjustment, by adjusting code block to promote to adjust code switch piece 4 to move to opposite side, the upper end of shrinkage pool 41 connects gradually with adjusting code wheel 19 and offsets, and will adjust upwards jack-up of code wheel 19, until adjust code wheel 19 and cipher wheel 18 to offset; Just complete this moment and adjust code.Cipher wheel 18 and adjust code wheel 19 in the time of design, can reference: the patent that application number is CN201310328143.0.
Further, described cover plate 3 is provided with fixed axis 32 in the one end near pushing 8, described clutch block 9 is provided with axis hole 91, fixed axis 32 inserts axis hole 91, described clutch block 9 is provided with contiguous block 93 near the end face of cipher wheel 18, and described contiguous block 93 is provided with the first inclined-plane 92 for stop part 95 is separated with abutting part 81; Described activity template 11 is provided with control part 112 near one end of clutch block 9, and described control part 112 is provided with the second inclined-plane 113 matching with the first inclined-plane 92; In the time of password unlocking, activity template 11 moves to lockset position of coupler, and control part 112 is with contiguous block 93 butts and promote the first inclined-plane 92 by the second inclined-plane 113 and drive contiguous block 93, and clutch block 9 rotates around fixed axis 32, and the stop part 95 of clutch block 9 separates with abutting part 81.
Clutch block 9 is set to rotational structure herein, rotates by the mobile clutch block 9 that drives of activity template 11, thereby stop part 95 is separated with abutting part 81, simple in structure.Certainly, also clutch block 9 can be set to vertically move structure; In the time of password unlocking, activity template 11 promotes clutch block 9 and vertically moves, and now the thrust of driving spring 50 is greater than the thrust of return unit 15, and return unit 15 can adopt the spring that elastic force is less; The stop part 95 of clutch block 9 and the abutting part 81 of pushing 8 separate like this, can realize and unblanking equally.
Again further, described coded lock also comprises lock core device and briquetting 13, briquetting 13 is positioned at the top of base 2 and is fixedly connected with shell 1, between briquetting 13 and shell 1, form installing space, described lock core device is fixed on installing space, lock core device comprises lock core 16, described shell 1 is provided with the lockhole 102 and the lock tube that match with lock core 16, lock core 16 is fixed in lock tube, the lower end of lock core 16 is provided with shifting block 71, described clutch block 9 is provided with controlled 94 near lock core 16 end faces, in the time that lock core 16 is unblanked, shifting block 71 promotes to move and make clutch block 9 for controlled 94 and rotates, the stop part 95 of clutch block 9 separates with abutting part 81.
Lock core device is set, makes this coded lock can pass through key unlocking, prevent that password from forgeing; Use convenient.
Further, the lower end of lock core 16 is connected with spill spin block 7, and described shifting block 71 is arranged at spill spin block 7 sides.
Spill spin block 7 is set, can facilitates lock core 16 and lock tube to fix.
Further, described base 2 belows are connected with base plate 15.
Base plate 15 is set, is conveniently connected with casing.
Further, between described shell 1 and pushing 8, be provided with the extrapolation spring 20 for pushing 8 is extrapolated.
Extrapolation spring 20 is set, makes pushing 8 after unblanking, can exit fast.Easy to use.
Below be only the application's preferred embodiment, equivalent technical solutions on this basis still falls into application protection domain.
Claims (8)
1. a coded lock, is characterized in that: comprise
End button; One end protruding snapping portion of end button;
Cover plate; Cover plate is provided with the hook portion matching with snapping portion, hook portion and the clamping of snapping portion;
Cipher mechanism; Cipher mechanism is arranged on cover plate; Cipher mechanism comprises a transversely movable activity template, and in the time that password misplaces, activity template is limited in upper lock position; In the time that password is correct, activity template is movable to lockset position of coupler; Cipher mechanism also comprises a driving spring moving to lockset position of coupler for promoting activity template;
Base; Base is provided with snap fit away from one end of cover plate, and base is provided with the first hinge hole near one end of cover plate;
Brace; One end of brace is provided with the first axis hole matching with the first hinge hole, and the other end of brace is provided with the second axis hole;
Shell; The middle part of shell is provided with the second hinge hole matching with the second axis hole, and the two ends of brace are hinged with base, shell respectively; One end of shell is connected with cover plate, between shell and cover plate, forms accommodation space, and Cipher mechanism is arranged in accommodation space, is provided with the elastic component to extrapolation by shell between shell and base;
Pushing; Pushing is arranged at the other end of shell, and between shell and base; And pushing is flexibly connected with shell, pushing can opposite shell transverse shifting; Pushing is provided with the draw-in groove matching with snap fit; In the time of pushing and snap fit clamping, pushing is moved to cover plate direction, snap fit and exact separation; Pushing is provided with abutting part near one end of end button;
Clutch block; Clutch block is arranged at accommodation space, and described clutch block is provided with the stop part matching with the abutting part of pushing, and clutch block and Cipher mechanism are connected; In the time that password is correct, activity template can drive clutch block motion, the stop part of clutch block and the abutment portion of pushing from; Pushing can be moved to cover plate direction, is provided with the return unit resetting for clutch block between clutch block and shell.
2. a kind of coded lock according to claim 1, it is characterized in that: described Cipher mechanism also comprises cipher wheel and adjusts code wheel, shell is provided with near one end end face of the end button tune code holes exposing for cipher wheel, the medial surface of described shell is provided with axostylus axostyle, the end of axostylus axostyle is successively through the axis hole of cipher wheel, tune code wheel, and cipher wheel is positioned at the top of adjusting code wheel; The side of described tune code wheel is provided with breach, and described activity template is provided with near one end of end button the fixture block matching with breach; In the time that password is correct, the fixture block of activity template is relative with the breach of tune code block, and activity template moves to lockset position of coupler under the thrust of driving spring, and fixture block snaps in breach; In the time that password misplaces, adjust breach and the fixture block of code block to stagger, fixture block offsets and activity template is limited to upper lock position with the side of adjusting code wheel.
3. a kind of coded lock according to claim 2, is characterized in that: described Cipher mechanism also comprises adjusts code device, adjusts code device to comprise and adjusts code spring and adjust code switch piece; Tapered and the cross-sectional area in the bottom of described tune code wheel reduces from top to bottom gradually; Described tune code switch piece is provided with the through hole matching with axostylus axostyle and the shrinkage pool matching with the bottom of tune code wheel; Described tune code spring is placed on axostylus axostyle, adjusts code spring upper end be positioned at the axis hole of cipher wheel and offset with cipher wheel, and the lower end of tune code spring is positioned at adjusts the axis hole of code wheel and offsets with adjusting code wheel; Adjust the lower surface of code switch piece to be provided with the tune code block of protrusion, described cover plate is provided with the tune code groove for adjusting code block to expose, and adjusts code groove to be positioned at the top of end button.
4. a kind of coded lock according to claim 3, it is characterized in that: described cover plate is provided with fixed axis in the one end near pushing, described clutch block is provided with axis hole, fixed axis inserts axis hole, described clutch block is provided with contiguous block near the end face of cipher wheel, described contiguous block be provided with for by stop part and abutment portion from the first inclined-plane; Described activity template is provided with control part near one end of clutch block, and described control part is provided with the second inclined-plane matching with the first inclined-plane; In the time of password unlocking, activity template moves to lockset position of coupler, control part and contiguous block butt and by second slope driving first inclined-plane drive contiguous block, clutch block rotates around fixed axis, the stop part of clutch block and abutment portion from.
5. a kind of coded lock according to claim 4, it is characterized in that: described coded lock also comprises lock core device and briquetting, briquetting is positioned at the top of base and is fixedly connected with shell, between briquetting and shell, form installing space, described lock core device is fixed on installing space, lock core device comprises lock core, described shell is provided with the lockhole and the lock tube that match with lock core, lock core is fixed in lock tube, the lower end of lock core is provided with shifting block, described clutch block is provided with controlled near lock core end face, in the time that lock core is unblanked, shifting block promotes controlled movement and clutch block is rotated, the stop part of clutch block and abutment portion from.
6. a kind of coded lock according to claim 5, is characterized in that: the lower end of lock core is connected with spill spin block, described shifting block is arranged at spill spin block side.
7. a kind of coded lock according to claim 6, is characterized in that: described base below is connected with base plate.
8. a kind of coded lock according to claim 7, is characterized in that: between described shell and pushing, be provided with the extrapolation spring for pushing is extrapolated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285863.3U CN203924953U (en) | 2014-05-30 | 2014-05-30 | A kind of coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285863.3U CN203924953U (en) | 2014-05-30 | 2014-05-30 | A kind of coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924953U true CN203924953U (en) | 2014-11-05 |
Family
ID=51820803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285863.3U Expired - Fee Related CN203924953U (en) | 2014-05-30 | 2014-05-30 | A kind of coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924953U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN107503590A (en) * | 2017-09-26 | 2017-12-22 | 东莞市怡丰锁业有限公司 | A kind of separated type coded lock |
| CN110359783A (en) * | 2019-08-07 | 2019-10-22 | 上海明园新材料科技有限公司 | Electronic box lock |
| CN113006611A (en) * | 2021-03-15 | 2021-06-22 | 东莞市怡丰锁业有限公司 | Buckle lock |
| CN113846913A (en) * | 2021-10-28 | 2021-12-28 | 刘祖学 | Novel luggage coded lock |
-
2014
- 2014-05-30 CN CN201420285863.3U patent/CN203924953U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107503590A (en) * | 2017-09-26 | 2017-12-22 | 东莞市怡丰锁业有限公司 | A kind of separated type coded lock |
| CN107503590B (en) * | 2017-09-26 | 2023-10-03 | 东莞市怡丰锁业有限公司 | Split coded lock |
| CN110359783A (en) * | 2019-08-07 | 2019-10-22 | 上海明园新材料科技有限公司 | Electronic box lock |
| CN113006611A (en) * | 2021-03-15 | 2021-06-22 | 东莞市怡丰锁业有限公司 | Buckle lock |
| CN113846913A (en) * | 2021-10-28 | 2021-12-28 | 刘祖学 | Novel luggage coded lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |