CN103422740A - Mechanical lock - Google Patents
Mechanical lock Download PDFInfo
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- CN103422740A CN103422740A CN2013103529347A CN201310352934A CN103422740A CN 103422740 A CN103422740 A CN 103422740A CN 2013103529347 A CN2013103529347 A CN 2013103529347A CN 201310352934 A CN201310352934 A CN 201310352934A CN 103422740 A CN103422740 A CN 103422740A
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- lock
- latch hook
- cover plate
- lock dog
- movable block
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Abstract
The invention relates to the technical field of locks, in particular to a mechanical lock, which comprises a face shell and a bottom shell, wherein the face shell is fixedly connected with the bottom shell; a zipper insertion hole is arranged on the face shell; an accommodation space is formed in an inner part between the face shell and the bottom shell; a cover plate and a lock opening and closing mechanism are arranged in the accommodation space; the lock opening and closing mechanism comprises a movable block, a first latch hook, and a first lock block capable of controlling the first latch hook to open and close; a pushing mechanism capable of pushing the movable block to slide along the cover plate is also arranged in the accommodation space. Aiming at the problems of the prior art that a mechanical lock is complex in structure and larger in size, the invention provides a mechanical lock with simple structure and smaller size, and the opening and the closing of four latch hooks can be respectively controlled through leftward and rightward sliding of the pushing mechanism, so that the operation is convenient.
Description
Technical field
The present invention relates to the lock technology field, espespecially a kind of mechanical lock.
Background technology
Existing case and bag are arbitrarily opened in order to prevent other people, are generally that the casing at case and bag is provided with latch hook, and case lid is provided with slide fastener, and when latch hook is opened, case and bag are in unlocking condition; When needs are locked, slide fastener is stretched in described latch hook, and closed latch hook, if latch hook does not have release, slide fastener can't be threaded off in latch hook, case lid can't be opened.
Of a great variety for the mechanical lock of case and bag in the market, but most complex structure, volume is larger.
Summary of the invention
Problem for mechanical lock structure in prior art is complicated, volume is larger, the invention provides a kind of mechanical lock, and it is simple in structure, small volume.
For reaching above purpose, mechanical lock of the present invention mainly by the following technical solutions:
A kind of mechanical lock, comprise face-piece and drain pan, face-piece is fixedly connected with drain pan, face-piece is provided with the slide fastener jack, the inner spatial accommodation that forms of face-piece and drain pan, described spatial accommodation is equipped with cover plate and lock-opening closing mechanism, described lock-opening closing mechanism comprises movable block, the first latch hook and the first lock dog that can control the first latch hook folding, movable block and cover plate are slidably connected, the first latch hook and cover plate are hinged, cover plate is provided with first chute that can be slidably connected with the first lock dog, movable block is provided with the first straight inclined-plane, the first lock dog is provided with the second straight inclined-plane that can be slidably connected with the first straight inclined-plane, between the first lock dog and cover plate, butt has the first back-moving spring, described spatial accommodation also is equipped with and can promotes the pushing mechanism that movable block slides along cover plate.
Preferably, the quantity of described lock-opening closing mechanism is two, and two lock-opening closing mechanisms are symmetrical set the both sides in pushing mechanism.
Preferably, described pushing mechanism comprises clutch block and lock core, clutch block is provided with the first projection, lock core be provided with can with the draw-in groove of the first protruding clamping of clutch block, lock core is conflicted and is connected with movable block, clutch block and cover plate are slidably connected, clutch block is provided with limiting plate, cover plate is provided with limited post, and when clutch block rotates to blocking, limited post is supported limiting plate.
Preferably, the second lock dog that described lock-opening closing mechanism also comprises the second latch hook and can control the second latch hook folding, the second latch hook is connected with cover plate hinge, cover plate is provided with second chute that can be slidably connected with the second lock dog, described movable block is provided with the 3rd straight inclined-plane, the second lock dog is provided with the 4th straight inclined-plane that can be slidably connected with the 3rd straight inclined-plane, and between the second lock dog and cover plate, butt has the second back-moving spring.
Preferably, described the first latch hook is provided with baffle plate, and during locking, the first lock dog is supported described baffle plate.
Another is preferred, and described the first latch hook is provided with fixed head, and the first lock dog is provided with another draw-in groove, and the two ends of another draw-in groove are equipped with the opening that can slip into and skid off for fixed head, during locking, and described fixed head and another draw-in groove clamping.
Preferably, described mechanical lock comprises bearing pin, and the first latch hook and cover plate are hinged by bearing pin.
Preferably, described bearing pin is provided with reference column, and latch hook and cover plate are supported respectively in the two ends of reference column.
Preferably, described bearing pin is fixedly connected with the first latch hook, and bearing pin is provided with the second projection, and cover plate is provided with the stopper slot that can limit the second protruding anglec of rotation.
Preferably, the described bearing pin outside is arranged with torsion spring, and the two ends of torsion spring are fixedly connected with the first latch hook with cover plate respectively.
The beneficial effect of mechanical lock of the present invention is: described pushing mechanism promotes movable block and slides along cover plate, the first lock dog slidably reciprocates along the first chute under the effect of movable block and the first back-moving spring, when the first lock dog slides into an end of the first chute, the first lock dog is controlled latch hook and is unblanked, when the first lock dog slides into the other end of the first chute, the first lock dog is controlled the latch hook locking, by this kind of mode, realizes of the present invention unblanking and locking, it is simple in structure, and it is convenient to control; In addition, mechanical lock of the present invention utilizes a plurality of inclined-planes that thrust is transmitted, and realizes the switching of open locking state, has saved space, thereby makes the small volume of mechanical lock of the present invention.
The accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of mechanical lock embodiment mono-of the present invention.
Fig. 2 is the structural representation of mechanical lock embodiment mono-of the present invention.
Fig. 3 is the cross-sectional view after mechanical lock embodiment mono-of the present invention conceals face-piece and drain pan.
Fig. 4 is the structural representation of the cover plate of mechanical lock embodiment mono-of the present invention.
Fig. 5 is the structural representation of the clutch block of mechanical lock embodiment mono-of the present invention.
Fig. 6 is the structural representation of the movable block of mechanical lock embodiment mono-of the present invention.
Fig. 7 is the structural representation of the first lock dog of mechanical lock embodiment mono-of the present invention.
Fig. 8 is the structural representation of the second lock dog of mechanical lock embodiment mono-of the present invention.
Fig. 9 is the structural representation that the first latch hook of mechanical lock embodiment bis-of the present invention is connected with the first lock dog.
The specific embodiment
Embodiment mono-.
As shown in Fig. 1 ~ Fig. 8, a kind of mechanical lock, comprise face-piece 1 and drain pan 2, face-piece 1 is fixedly connected with drain pan 2, face-piece 1 is provided with slide fastener jack 101, the inner spatial accommodation that forms of face-piece 1 and drain pan 2, described spatial accommodation is equipped with cover plate 3 and lock-opening closing mechanism, described lock-opening closing mechanism comprises movable block 4, the first latch hook 6 and the first lock dog 5 that can control the first latch hook 6 foldings, movable block 4 is slidably connected with cover plate 3, the first latch hook 6 is hinged with cover plate 3, cover plate 3 rotations relatively of the first latch hook 6, can be respectively in two kinds of different states of open and close when the first latch hook 6 rotates to different positions, cover plate 3 is provided with first chute 32 that can be slidably connected with the first lock dog 5, the first chute 32 limits the sliding scale of the first lock dog 5, the first lock dog 5 can only be slided along the scope of the first chute 32, movable block 4 is provided with the first straight inclined-plane 41, the first lock dog 5 is provided with the second straight inclined-plane 51 that can be slidably connected with the first straight inclined-plane 41, between the first lock dog 5 and cover plate 3, butt has the first back-moving spring 15, described spatial accommodation also is equipped with and can promotes the pushing mechanism that movable block 4 slides along cover plate 3.Concrete, when unblanking, promote pushing mechanism, movable block 4 is to a Slideslip under the ordering about of pushing mechanism, and the second straight inclined-plane 51 on the first lock dog 5 cooperatively interacts with the first straight inclined-plane 41 of movable block 4, and the first lock dog 5 slides along the first chute 32 under the drive of movable block 4, when the first lock dog 5 slides into lockset position of coupler along the first chute 32, the first lock dog 5 is controlled the first latch hooks 6 and is opened, and now slide fastener can be from the interior taking-up of the first latch hook 6, thereby realizes unblanking of mechanical lock of the present invention; When locking, slide fastener is inserted to the first latch hook 6, and slide fastener drives the first latch hook 6 closures, and the first lock dog 5 slides to locked position of coupler along the first chute 32 under the effect of the first back-moving spring 15, the first lock dog 5 is controlled the first latch hook 6, and slide fastener is locked, thereby realizes locking of the present invention.Wherein, described pushing mechanism promotes movable block 4 and slides along cover plate 3, the first lock dog 5 slidably reciprocates along the first chute 32 under the effect of movable block 4 and the first back-moving spring 15, when the first lock dog 5 slides into an end of the first chute 32, the first lock dog 5 is controlled latch hook and is unblanked, when the first lock dog 5 slides into the other end of the first chute 32, the first lock dog 5 is controlled the latch hook locking, realize of the present invention unblanking and locking by this kind of mode, it is simple in structure, and it is convenient to control; In addition, mechanical lock of the present invention utilizes a plurality of inclined-planes that thrust is transmitted, and realizes the switching of open locking state, has saved space, thereby makes the small volume of mechanical lock of the present invention.
Described pushing mechanism comprises clutch block 13 and lock core 11, clutch block 13 is provided with the first projection 131, lock core 11 be provided with can with the draw-in groove 111 of the first protruding 131 clampings of clutch block 13, clutch block 13 is by the first projection 131 and lock core 11 clampings arranged, and lock core 11 is conflicted and is connected with movable block 4, and clutch block 13 is slidably connected with cover plate 3, clutch block 13 is provided with limiting plate 132, cover plate 3 is provided with limited post 31, and when clutch block 13 rotates to blocking, limited post 31 is supported limiting plate 132.Concrete, when blocking, the limiting plate 132 on clutch block 13 is supported the limited post 31 on cover plate 3, and the limited post 31 restriction clutch blocks 13 on cover plate 3 can not horizontally slip along cover plate 3; When needs are unblanked, turn lock core 11 with key, lock core 11 drives clutch block 13 and rotates together, until the limiting plate 132 on clutch block 13 breaks away from the limited post 31 of cover plate 3, the interference that stops of 31 pairs of clutch blocks 13 of limited post of cover plate 3 disappears thereupon, and clutch block 13 can horizontally slip along cover plate 3 with lock core 11 again, now, during pushing lock cylinder 11, lock core 11 drives movable block 4 along cover plate 3 to a Slideslip.By the lock core 11 and the clutch block 13 that arrange, realize promoting the function that movable block 4 slides along cover plate 3, it is simple in structure, and it is convenient to control, and in addition, needs to use key to unblank to lock core 11, has strengthened safe application performance of the present invention.
The outside of described lock core 11 is arranged with lock core cover 12, by the lock core cover 12 arranged, lock core 11 is protected, and can effectively prevent that lock core 11 is because accident collision damages, and has also facilitated user's operation simultaneously, has improved Practical Performance of the present invention.
Described lock core 11 outsides also are arranged with pushing block 14, by the pushing block 14 arranged, both can effectively protect lock core 11, have also facilitated the left and right promotion of user to lock core 11 simultaneously.
Described pushing block 14 is provided with anti-slip veins 141, and the anti-slip veins 141 by arranging, improved the roughness on pushing block 14 surfaces, increased frictional force when finger contacts with pushing block 14, has facilitated the left and right promotion of user to pushing block 14.
Described the first latch hook 6 is provided with baffle plate 61, and during locking, the first lock dog 5 is supported described baffle plate 61, concrete, when initial blocking, the first lock dog 5 is supported the baffle plate 61 of the first latch hook 6, the position of first 5 pairs of lock dogs the first latch hook 6 is limited, and makes the first latch hook 6 in closure state; When needs are unblanked, promote pushing mechanism, pushing mechanism drives movable block 4 along cover plate 3 to a Slideslip, movable block 4 promotes the first lock dog 5 and slides along the first chute 32, and when the first lock dog 5 slides into lockset position of coupler, the baffle plate 61 on the first latch hook 6 and the first lock dog 5 break away from, the interference that stops of first 5 pairs of lock dogs the first latch hook 6 disappears thereupon, the first latch hook 6 is free to again rotate to open position, thus the first lock dog 5 control the first latch hooks 6 and open, the present invention is in unlocking condition; During locking, slide fastener is inserted to slide fastener jack 101, slide fastener drives the first latch hook 6 closures, the first lock dog 5 slides to locked position of coupler along the first chute 32 under the effect of the first back-moving spring 15, the first lock dog 5 is supported again the baffle plate 61 of the first latch hook 6, thereby the first lock dog 5 is controlled the first latch hook 6 closures, and the present invention is in blocking; Control the folding of the first latch hook 6 by baffle plate 61, the first lock dogs 5 are set at the first latch hook 6, thereby further control of the present invention unblanking and locking, it is simple in structure, and it is convenient to control.
The quantity of described lock-opening closing mechanism is two, and two lock-opening closing mechanisms are symmetrical set the both sides in pushing mechanism.Concrete, the architectural feature of two lock-opening closing mechanisms is basic identical, when pushing mechanism slides left, the movable block 4 that pushing mechanism can promote the lock-opening closing mechanism in left side slides along cover plate 3, and movable block 4 further drives the first lock dog 5 and realizes unblanking to the first latch hook 6; When pushing mechanism slides to the right, the movable block 4 that pushing mechanism can promote the lock-opening closing mechanism on right side slides along cover plate 3, and the movable block 4 on right side drives lock dog and realizes unblanking to latch hook; Wherein, the process that movable block 4 control the present invention unblank is described in front, does not repeat them here.By two lock-opening closing mechanisms that arrange, increased the quantity of latch hook, can be locked to a plurality of slide fasteners on case and bag simultaneously, strengthened security performance of the present invention and Practical Performance; In addition, in the present embodiment, by pushing lock cylinder, horizontally slip, the lock dog that can control respectively both sides is unblanked to latch hook, and a lock core can be controlled respectively the folding of a plurality of latch hooks, and it is simple in structure, easy to operate.
The second lock dog 7 that described lock-opening closing mechanism also comprises the second latch hook 8 and can control the second latch hook 8 foldings, the second latch hook 8 and cover plate 3 chain connections, cover plate 3 is provided with second chute 33 that can be slidably connected with the second lock dog 7, described movable block 4 is provided with the 3rd straight inclined-plane 42, the second lock dog 7 is provided with butt between the 4th straight inclined-plane 71, the second lock dogs 7 that can be slidably connected with the 3rd straight inclined-plane 42 and cover plate 3 the second back-moving spring 16.This second latch hook 8 is identical with the operating principle between the first latch hook 6 and the first lock dog 5 with the operating principle between the second lock dog 7, operating principle between the first latch hook 6 and the first lock dog 5 is described in front, do not repeat them here, by the second latch hook 8 of arranging and the second lock dog 7 and the first latch hook 6 and the first lock dog 5, work simultaneously, can meet the situation that two latch hooks of some object needs could pin, for the customer provides multiple choices, improved the Practical Performance of mechanical lock of the present invention.
Described mechanical lock comprises that bearing pin 9, the first latch hooks 6 are hinged by bearing pin 9 with cover plate 3, and the bearing pin 9 by arranging, facilitated the processing of component, when single part is damaged, can change at any time simultaneously.
Described bearing pin 9 is provided with reference column 92, the first latch hook 6 and cover plate 3 are supported respectively in the two ends of reference column 92, by the reference column 92 arranged, can position the first position of latch hook 6 on bearing pin 9, make the first latch hook 6 can be installed on accurately default position, also improved efficiency of assembling when the first latch hook 6 is installed, strengthened the Practical Performance of coded lock of the present invention simultaneously.
Described bearing pin 9 is fixedly connected with the first latch hook 6, bearing pin 9 is provided with the second projection 91, cover plate 3 is provided with the stopper slot 34 that can limit second protruding 91 anglecs of rotation, concrete, bearing pin 9 and the first latch hook 6 interference fit, bearing pin 9 can rotate together with the first latch hook 6, by the stopper slot 34 arranged on cover plate 3, stopper slot 34 restriction the second projection 91 rotations in the scope of 0 ~ 90 degree, by stopper slot 34 restriction the first latch hook 6 rotations in the working range of 0 ~ 90 degree that arrange, reduced by the first latch hook 6 in the insignificant rotation of other directions, make the first latch hook 6 can rotate fast the position to open and close when work, strengthened the Practical Performance of coded lock of the present invention.
Described bearing pin 9 outsides are arranged with torsion spring 10, and the two ends of torsion spring 10 are fixedly connected with the first latch hook 6 with cover plate 3 respectively.Concrete, the first latch hook 6 is with cover plate 3 by bearing pin 9 chain connections, and the first latch hook 6 can rotate relative to cover plate 3, by the torsion spring 10 of installing, but automatic rotation is to open mode under the effect of torsion spring 10 for the first latch hook 6, and it is simple in structure, has improved the Practical Performance of coded lock of the present invention.
Described cover plate 3 is provided with another limited post 35 that can position the position of movable block 4, another limited post 35 is provided with locating slot, by on another limited post 35, locating slot being set, restraint piece 4 can only horizontally slip by along continuous straight runs, can locate accurately the position of movable block 4, and can be led to the slip of movable block 4, improved the kinematic accuracy of movable block 4.
Embodiment bis-.
The technical scheme of the technical scheme of the present embodiment and embodiment mono-is basic identical, and its difference is:
As shown in Figure 9, described the first latch hook 6 is provided with fixed head 62, the first lock dogs 5 and is provided with another draw-in groove 52, and the two ends of another draw-in groove 52 are equipped with the opening that can slip into and skid off for fixed head 62, during locking, and described fixed head 62 and another draw-in groove 52 clampings.Concrete, when initial blocking, the fixed head 62 of the first latch hook 6 snaps in another draw-in groove 52, the first latch hooks 6 and first lock dog 5 clampings of the first lock dog 5, and the position of first 5 pairs of lock dogs the first latch hook 6 is limited, and makes the first latch hook 6 in closure state; When needs are unblanked, promote pushing mechanism, pushing mechanism drives movable block 4 along cover plate 3 to a Slideslip, movable block 4 promotes the first lock dog 5 and slides along the first chute 32, when the first lock dog 5 slides into lockset position of coupler, the fixed head 62 of the first latch hook 6 also skids off from the opening of another draw-in groove 52 of the first lock dog 5 thereupon, the interference that stops of first 5 pairs of lock dogs the first latch hook 6 disappears thereupon, the first latch hook 6 is free to again rotate to open position, thereby the first lock dog 5 is controlled the first latch hook 6 and is opened, and the present invention is in unlocking condition; During locking, slide fastener is inserted to slide fastener jack 101, slide fastener drives the first latch hook 6 closures, the first lock dog 5 slides to locked position of coupler along the first chute 32 under the effect of the first back-moving spring 15, fixed head 62 on the first latch hook 6 also slips into along the opening of another draw-in groove 52, another draw-in groove 52 clampings of the fixed head 62 of the first latch hook 6 and the first lock dog 5, thus the first lock dog 5 is controlled the first latch hook 6 closures, and the present invention is in blocking; Control the folding of the first latch hook 6 by the fixed head 62 and another draw-in groove 52, the first lock dogs 5 that arrange, thereby further control of the present invention unblanking and locking, it is simple in structure, and it is convenient to control.
The main technical schemes of the present embodiment is identical with embodiment mono-, and unaccounted feature, adopt the explanation in embodiment mono-in the present embodiment, do not repeat them here.
The above embodiment, it is better embodiment of the present invention, be not to limit the scope of the present invention, the equivalence of doing according to the described structure of the present patent application the scope of the claims, feature and principle therefore all changes or modifies, and all should be included in patent claim of the present invention.
Claims (10)
1. a mechanical lock, comprise face-piece and drain pan, face-piece is fixedly connected with drain pan, face-piece is provided with the slide fastener jack, the inner spatial accommodation that forms of face-piece and drain pan, it is characterized in that, described spatial accommodation is equipped with cover plate and lock-opening closing mechanism, described lock-opening closing mechanism comprises movable block, the first latch hook and the first lock dog that can control the first latch hook folding, movable block and cover plate are slidably connected, the first latch hook and cover plate are hinged, cover plate is provided with first chute that can be slidably connected with the first lock dog, movable block is provided with the first straight inclined-plane, the first lock dog is provided with the second straight inclined-plane that can be slidably connected with the first straight inclined-plane, between the first lock dog and cover plate, butt has the first back-moving spring, described spatial accommodation also is equipped with and can promotes the pushing mechanism that movable block slides along cover plate.
2. mechanical lock as claimed in claim 1, is characterized in that, the quantity of described lock-opening closing mechanism is two, and two lock-opening closing mechanisms are symmetrical set the both sides in pushing mechanism.
3. any one mechanical lock as claimed in claim 1 or 2, it is characterized in that, described pushing mechanism comprises clutch block and lock core, and clutch block is provided with the first projection, lock core be provided with can with the draw-in groove of the first protruding clamping of clutch block, lock core is conflicted and is connected with movable block, clutch block and cover plate are slidably connected, and clutch block is provided with limiting plate, and cover plate is provided with limited post, when clutch block rotates to blocking, limited post is supported limiting plate.
4. any one mechanical lock as claimed in claim 1 or 2, it is characterized in that, the second lock dog that described lock-opening closing mechanism also comprises the second latch hook and can control the second latch hook folding, the second latch hook is connected with cover plate hinge, cover plate is provided with second chute that can be slidably connected with the second lock dog, described movable block is provided with the 3rd straight inclined-plane, and the second lock dog is provided with the 4th straight inclined-plane that can be slidably connected with the 3rd straight inclined-plane, and between the second lock dog and cover plate, butt has the second back-moving spring.
5. mechanical lock as claimed in claim 1, is characterized in that, described the first latch hook is provided with baffle plate, and during locking, the first lock dog is supported described baffle plate.
6. mechanical lock as claimed in claim 1, is characterized in that, described the first latch hook is provided with fixed head, the first lock dog is provided with another draw-in groove, the two ends of another draw-in groove are equipped with the opening that can slip into and skid off for fixed head, during locking, and described fixed head and another draw-in groove clamping.
7. mechanical lock as claimed in claim 1, is characterized in that, described mechanical lock comprises bearing pin, and the first latch hook and cover plate are hinged by bearing pin.
8. mechanical lock as claimed in claim 7, is characterized in that, described bearing pin is provided with reference column, and latch hook and cover plate are supported respectively in the two ends of reference column.
9. mechanical lock as claimed in claim 7, is characterized in that, described bearing pin is fixedly connected with the first latch hook, and bearing pin is provided with the second projection, and cover plate is provided with the stopper slot that can limit the second protruding anglec of rotation.
10. mechanical lock as claimed in claim 7, is characterized in that, the described bearing pin outside is arranged with torsion spring, and the two ends of torsion spring are fixedly connected with the first latch hook with cover plate respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310352934.7A CN103422740B (en) | 2013-05-31 | 2013-08-14 | Mechanical lock |
| JP2014002863U JP3192534U (en) | 2013-05-31 | 2014-06-01 | Mechanical lock |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203091075 | 2013-05-31 | ||
| CN201320309107 | 2013-05-31 | ||
| CN201320309107.5 | 2013-05-31 | ||
| CN201310352934.7A CN103422740B (en) | 2013-05-31 | 2013-08-14 | Mechanical lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103422740A true CN103422740A (en) | 2013-12-04 |
| CN103422740B CN103422740B (en) | 2016-08-17 |
Family
ID=49648078
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310352934.7A Active CN103422740B (en) | 2013-05-31 | 2013-08-14 | Mechanical lock |
| CN201320494545.3U Expired - Lifetime CN203441212U (en) | 2013-05-31 | 2013-08-14 | Mechanical lock |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494545.3U Expired - Lifetime CN203441212U (en) | 2013-05-31 | 2013-08-14 | Mechanical lock |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3192534U (en) |
| CN (2) | CN103422740B (en) |
Cited By (5)
| 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 |
| CN103993789A (en) * | 2014-05-06 | 2014-08-20 | 中山可锁五金塑料制品有限公司 | Remote control case and bag zip fastener lock |
| CN109458067A (en) * | 2018-12-27 | 2019-03-12 | 浙江聚盛电气有限公司 | The door lock mechanism of switchgear |
| CN110185324A (en) * | 2019-06-17 | 2019-08-30 | 东莞市景瑜实业有限公司 | A kind of puzzle lock for zipper for multilayer luggage |
| CN110185337A (en) * | 2019-06-28 | 2019-08-30 | 东莞市景瑜实业有限公司 | A kind of sunk type zipper lock |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422740B (en) * | 2013-05-31 | 2016-08-17 | 东莞市怡丰锁业有限公司 | Mechanical lock |
| CN106050014B (en) * | 2016-08-01 | 2018-05-22 | 东莞市怡丰锁业有限公司 | A kind of double slide fastener lock |
| CN111852185A (en) * | 2020-08-05 | 2020-10-30 | 中山市基信锁芯有限公司 | Novel intelligent lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202596354U (en) * | 2012-04-01 | 2012-12-12 | 中山可锁五金塑料制品有限公司 | Double-sided zipper lock |
| US20130036778A1 (en) * | 2011-08-08 | 2013-02-14 | The Sun Lock Company, Ltd. | Dual locking system for integrated zipper lock |
| CN202745542U (en) * | 2012-07-20 | 2013-02-20 | 金泰祥精密五金（昆山）有限公司 | Embedded bag lock |
| CN202866466U (en) * | 2012-09-28 | 2013-04-10 | 东莞市怡丰锁业有限公司 | Composite lock of luggage zipper |
| CN203441212U (en) * | 2013-05-31 | 2014-02-19 | 东莞市怡丰锁业有限公司 | Mechanical lock |
-
2013
- 2013-08-14 CN CN201310352934.7A patent/CN103422740B/en active Active
- 2013-08-14 CN CN201320494545.3U patent/CN203441212U/en not_active Expired - Lifetime
-
2014
- 2014-06-01 JP JP2014002863U patent/JP3192534U/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130036778A1 (en) * | 2011-08-08 | 2013-02-14 | The Sun Lock Company, Ltd. | Dual locking system for integrated zipper lock |
| CN202596354U (en) * | 2012-04-01 | 2012-12-12 | 中山可锁五金塑料制品有限公司 | Double-sided zipper lock |
| CN202745542U (en) * | 2012-07-20 | 2013-02-20 | 金泰祥精密五金（昆山）有限公司 | Embedded bag lock |
| CN202866466U (en) * | 2012-09-28 | 2013-04-10 | 东莞市怡丰锁业有限公司 | Composite lock of luggage zipper |
| CN203441212U (en) * | 2013-05-31 | 2014-02-19 | 东莞市怡丰锁业有限公司 | Mechanical lock |
Cited By (7)
| 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 |
| CN103993789A (en) * | 2014-05-06 | 2014-08-20 | 中山可锁五金塑料制品有限公司 | Remote control case and bag zip fastener lock |
| CN109458067A (en) * | 2018-12-27 | 2019-03-12 | 浙江聚盛电气有限公司 | The door lock mechanism of switchgear |
| CN110185324A (en) * | 2019-06-17 | 2019-08-30 | 东莞市景瑜实业有限公司 | A kind of puzzle lock for zipper for multilayer luggage |
| CN110185324B (en) * | 2019-06-17 | 2024-03-15 | 东莞市景瑜实业有限公司 | Zipper coded lock for multilayer luggage |
| CN110185337A (en) * | 2019-06-28 | 2019-08-30 | 东莞市景瑜实业有限公司 | A kind of sunk type zipper lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103422740B (en) | 2016-08-17 |
| CN203441212U (en) | 2014-02-19 |
| JP3192534U (en) | 2014-08-21 |
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