CN103485609B - A kind of binary channels luggage combination lock - Google Patents
A kind of binary channels luggage combination lock Download PDFInfo
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- CN103485609B CN103485609B CN201310126733.5A CN201310126733A CN103485609B CN 103485609 B CN103485609 B CN 103485609B CN 201310126733 A CN201310126733 A CN 201310126733A CN 103485609 B CN103485609 B CN 103485609B
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- lock
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- cipher wheel
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Abstract
A kind of binary channels luggage combination lock, comprise upper fixed seat, lower fixed seat and lock group, lock group is arranged on lower fixed seat, lock group comprises lock housing, lock-switch, latch hook, cipher wheel lock body and key lock body, lock-switch is slidably mounted in lock housing, latch hook is connected with lock housing by connecting rod, connecting rod one end is hinged with lock housing rotationally, the other end of connecting rod is hinged with latch hook rotationally, cipher wheel lock body and key lock body are arranged in lock housing, cipher wheel lock body is connected with Flexible Connector, match with cipher wheel lock body in Flexible Connector one end, the Flexible Connector other end is provided with butt junction and lock-switch abuts against, key lock body matches with the butt junction of Flexible Connector, latch hook is also provided with lockhole and snap close, upper fixed seat is provided with lock bridge, lock bridge matches with the snap close on latch hook, lock-switch is provided with button latch hook, button latch hook matches with the lockhole on latch hook, the structure of this binary channels luggage combination lock is simple, cost of production is low, easy for installation.
Description
Technical field
The present invention relates to a kind of binary channels luggage combination lock.
Background technology
Existing its structure of binary channels bag lock group adopts coded lock and customs's key lock bilateral to open; the customs inspection when bag lock of this structure will be widely used in entering and leaving the border; can facilitate during customs inspection does not need entry and exit person to open the coded lock of case and bag in advance; and directly open with customs's key lock; thus the case and bag safety of protection entry and exit person; but the most structure of existing binary channels bag lock group is comparatively complicated, and cost of production is high, install inconvenient.
Summary of the invention
The object of this invention is to provide the binary channels luggage combination lock that a kind of structure is simple, cost of production is low, easy for installation.
For achieving the above object, the technology of the present invention solution is such: a kind of binary channels luggage combination lock, comprise upper fixed seat, lower fixed seat and lock group, fixed seat is fixed on case and bag upper box, described lower fixed seat is fixed on case and bag lower box, lock group is arranged on lower fixed seat, described lock group comprises lock housing, lock-switch, latch hook, cipher wheel lock body and key lock body, described lock-switch is slidably mounted in lock housing, described latch hook is connected with lock housing by connecting rod, described connecting rod one end is hinged with lock housing rotationally, the other end of connecting rod is hinged with latch hook rotationally, described cipher wheel lock body and key lock body are arranged in lock housing, cipher wheel lock body is connected with Flexible Connector, match with cipher wheel lock body in described Flexible Connector one end, the Flexible Connector other end is provided with butt junction and lock-switch abuts against, described key lock body matches with the butt junction of Flexible Connector, the opening and closing of cipher wheel lock body control promoting and locking of lock-switch, the butt junction disengaging that the opening and closing of key lock body control Flexible Connector matches with lock-switch and to abut against with elastic recoil and lock-switch, latch hook is also provided with lockhole and snap close, upper fixed seat is provided with lock bridge, described lock bridge matches with the snap close on latch hook, lock-switch is provided with button latch hook, described button latch hook matches with the lockhole on latch hook.
Due in above-mentioned technical solution, a kind of binary channels luggage combination lock, comprise upper fixed seat, lower fixed seat and lock group, upper fixed seat is fixed on case and bag upper box, lower fixed seat is fixed on case and bag lower box, lock group is arranged on lower fixed seat, upper fixed seat is provided with lock bridge, lock group and the locking between lock bridge and opening coordinates, can by case and bag locking or unlatching, lock group comprises lock housing, lock-switch, latch hook, cipher wheel lock body and key lock body, latch hook is provided with lockhole and snap close, lock-switch is provided with button latch hook, button latch hook matches with the lockhole on latch hook, lock bridge matches with the snap close on latch hook, namely the button latch hook lock on lock-switch stops or opens latch hook, snap close locking on latch hook or unlatching lock bridge, lock-switch is slidably mounted in lock housing, cipher wheel lock body and key lock body are arranged in lock housing, cipher wheel lock body is connected with Flexible Connector, match with cipher wheel lock body in described Flexible Connector one end, the Flexible Connector other end is provided with butt junction and lock-switch abuts against, therefore during cipher wheel lock body locking, Flexible Connector is by cipher wheel lock body locking limit slippage, the lock-switch simultaneously abutted against with Flexible Connector is also limited to slide, and key lock body matches with the butt junction of Flexible Connector, the butt junction disengaging that the opening and closing of key lock body control Flexible Connector matches with lock-switch and to abut against with elastic recoil and lock-switch, therefore when cipher wheel lock body locking, unlocking key lock body makes the butt junction disengaging of Flexible Connector coordinate with abutting of lock-switch, namely lock-switch can be made to slide alone, thus the disengaging of the button latch hook on lock-switch is coordinated with the lockhole on latch hook, the latch hook that is rotatably connected by connecting rod and lock housing can be departed from and the coordinating of lock bridge around link rotatable, finally reach the unlatching of lock group and lock bridge, can realize like this adopting key lock body to open separately under cipher wheel lock body stops state, reach the function of binary channels lock, and lock-switch can be promoted when only adopting cipher wheel lock body to open equally squeeze and push away Flexible Connector and move to cipher wheel lock body direction, thus the disengaging of the button latch hook of lock-switch is coordinated with the lockhole on latch hook, the latch hook that is rotatably connected by connecting rod and lock housing can be departed from and the coordinating of lock bridge around link rotatable, finally reach the unlatching of lock group and lock bridge, therefore to have structure simple for binary channels luggage combination lock provided by the invention, cost of production is low, feature easy for installation.
As further improvement project, the cipher wheel lock body of described lock group comprises cipher wheel lock core and stopper bar, described stopper bar and Flexible Connector abut against, during cipher wheel lock core locking, stopper bar and the Flexible Connector abutted against are limited to slide, when cipher wheel lock core is opened, stopper bar can slide to opening direction and remove and limit the slip of Flexible Connector, the key lock body of described lock group comprises key cylinder, described key cylinder lower end is provided with strip projection, described strip projection matches with the butt junction of Flexible Connector, when key cylinder is opened, the thicker end of strip projection backs down butt junction, make coordinating of butt junction disengaging and lock-switch, when key cylinder is closed, the narrow end of strip projection matches with the butt junction of elastic recoil, and butt junction matches with lock-switch.
In above-mentioned improvement project, the cipher wheel lock body of lock group comprises cipher lock and stopper bar, stopper bar and Flexible Connector abut against, by the unlatching of cipher lock and locking control stopper bar throw off with Flexible Connector abut against coordinate with return and Flexible Connector abut against the slip coordinating and limit Flexible Connector, this structure is applicable to cipher wheel lock body length direction and the perpendicular layout of opening direction, and coordinating of key lock body and Flexible Connector is realized by the rotation with key cylinder of the strip projection of key lock body, concrete is: when key cylinder is opened, the thicker end of strip projection backs down butt junction, make coordinating of butt junction disengaging and lock-switch, when key cylinder is closed, the narrow end of strip projection matches with the butt junction of elastic recoil, and butt junction matches with lock-switch, this structure is more compact, rationally, easy for installation.
As further improvement project, the cipher wheel lock body of described lock group comprises cipher wheel lock core, described Flexible Connector is provided with abutting projection, described abutting projection matches with cipher wheel lock core, during cipher wheel lock core locking, the abutting projection of Flexible Connector is limited to slide, when cipher wheel lock core is opened, the abutting projection of Flexible Connector can slide to opening direction and insert cipher wheel lock core, the key lock body of described lock group comprises key cylinder, described key cylinder lower end is provided with strip projection, described strip projection matches with the butt junction of Flexible Connector, when key cylinder is opened, the thicker end of strip projection backs down butt junction, make coordinating of butt junction disengaging and lock-switch, when key cylinder is closed, the narrow end of strip projection matches with the butt junction of elastic recoil, and butt junction matches with lock-switch.
In above-mentioned improvement project, the cipher wheel lock body of lock group comprises cipher wheel lock core, Flexible Connector is provided with abutting projection, abut projection to match with code wheel lock core, can the abutting projection controlled on Flexible Connector by unlatching and the locking of cipher lock be inserted into cipher lock, thus reach the object promoting Flexible Connector and restriction Flexible Connector, this structure is applicable to the layout that cipher wheel lock body length direction parallels with opening direction, and coordinating of key lock body and Flexible Connector is realized by the rotation with key cylinder of the strip projection of key lock body, concrete is: when key cylinder is opened, the thicker end of strip projection backs down butt junction, make coordinating of butt junction disengaging and lock-switch, when key cylinder is closed, the narrow end of strip projection matches with the butt junction of elastic recoil, and butt junction matches with lock-switch, this structure is more compact, rationally, easy for installation.
As further improvement project, described lower fixed seat is provided with arc-shaped concave, the hinged end arcuately concave surface slip of connecting rod and latch hook, described lock housing is hinged on lower fixed seat rotationally, latch hook is also provided with lockhole and snap close, and upper fixed seat is provided with lock bridge, and described lock bridge matches with the snap close on latch hook, lock-switch is provided with button latch hook, and described button latch hook matches with the lockhole on latch hook.
In above-mentioned improvement project, by in the process of lower fixed seat and upper fixed seat locking, because lower fixed seat is provided with arc-shaped concave, the hinged end being hinged on latch hook in lock housing and connecting rod arcuately concave surface slides, latch hook is moved along camber line, and the snap close on latch hook is coordinated by unclamping to lock with the lock bridge on upper fixed seat, the track of whole locking process latch hook arcuately concave surface movement is transformed into horizontal direction gradually by vertical direction, finally with the coupling mechanism force in horizontal direction, upper fixed seat and lower fixed seat are locked, and the direction that when opening case and bag initial conditions, upper fixed seat and lower fixed seat are opened between locking also is horizontal direction, and the length direction of latch hook is also horizontal direction, therefore this structure can be consistent with the length direction of latch hook directly to lock direction, thus ensure the intensity of latch hook and the firmness of locking, the length direction avoiding locking direction and latch hook is inconsistent and latch hook that is that cause is out of shape painstakingly, easily destroyed by force, therefore the locking mode safety of this structure, fastness is good.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment overall structure schematic diagram of a kind of binary channels of the present invention luggage combination lock.
Fig. 2 is the overall structure decomposing schematic representation of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the B-B sectional view in Fig. 1.
Fig. 5 is the overall structure schematic diagram of a kind of binary channels luggage combination lock opening in Fig. 1.
Fig. 6 is the overall structure sectional view under Fig. 5 state.
Fig. 7 be in Fig. 1 a kind of binary channels luggage combination lock by the overall structure schematic diagram of lockup state.
Fig. 8 is the overall structure sectional view under Fig. 7 state.
Fig. 9 is that after removing lock housing in Fig. 1, cipher wheel lock body is in opening and key lock body is in the structural representation of lockup state.
Figure 10 is the structural representation promoting lock-switch opened lock group under state shown in Fig. 9.
Figure 11 is the structural representation that cipher wheel lock body and key lock body are all in that lockup state cannot promote lock-switch opened lock group.
Figure 12 is that cipher wheel lock body is in lockup state and key lock body is in the structural representation of open mode.
Figure 13 is the structural representation promoting lock-switch opened lock group under state shown in Figure 12.
Figure 14 is that cipher wheel lock body is in opening and key lock body is also in the structural representation of open mode.
Figure 15 is the structural representation promoting lock-switch opened lock group under state shown in Figure 14.
Figure 16 is the another kind of embodiment overall structure schematic diagram of a kind of binary channels of the present invention luggage combination lock.
Figure 17 is the overall structure decomposing schematic representation of Figure 16.
Figure 18 is the upward view of Figure 16.
Figure 19 is the A-A sectional view in Figure 16.
Figure 20 is the overall structure schematic diagram of a kind of binary channels luggage combination lock opening in Figure 16.
Figure 21 is the overall structure sectional view under Figure 20 state.
Figure 22 be in Figure 16 a kind of binary channels luggage combination lock by the overall structure schematic diagram of lockup state.
Figure 23 is the overall structure sectional view under Figure 22 state.
Figure 24 is that after removing lock housing in Figure 16, cipher wheel lock body is in opening and key lock body is in the structural representation of lockup state.
Figure 25 is the structural representation promoting lock-switch opened lock group under state shown in Figure 24.
Figure 26 is the structural representation that cipher wheel lock body and key lock body are all in that lockup state cannot promote lock-switch opened lock group.
Figure 27 is that cipher wheel lock body is in lockup state and key lock body is in the structural representation of open mode.
Figure 28 is the structural representation promoting lock-switch opened lock group under state shown in Figure 27.
Figure 29 is that cipher wheel lock body is in opening and key lock body is also in the structural representation of open mode.
Figure 30 is the structural representation promoting lock-switch opened lock group under state shown in Figure 29.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, shown in Figure 15, a kind of embodiment provided by the invention, a kind of binary channels luggage combination lock, comprise upper fixed seat 1, lower fixed seat 2 and lock group 3, fixed seat 1 is fixed on case and bag upper box, described lower fixed seat 2 is fixed on case and bag lower box, lock group 3 is arranged on lower fixed seat 2, described lock group 3 comprises lock housing 3-1, lock-switch 3-2, latch hook 3-3, cipher wheel lock body 3-4 and key lock body 3-5, described lock-switch 3-2 is slidably mounted on lock housing 3-1, described latch hook 3-3 is connected with lock housing 3-1 by connecting rod 4, described connecting rod 4 one end is hinged with lock housing rotationally, the other end of connecting rod 4 is hinged with latch hook 3-3 rotationally, described cipher wheel lock body 3-4 and key lock body 3-5 is arranged in lock housing 3-1, cipher wheel lock body 3-4 is connected with Flexible Connector 3-6, match with cipher wheel lock body 3-4 in described Flexible Connector 3-6 one end, the Flexible Connector 3-6 other end is provided with butt junction 9 and abuts against with lock-switch 3-2, described key lock body 3-5 matches with the butt junction 9 of Flexible Connector 3-6, the opening and closing of cipher wheel lock body 3-4 control promoting and locking of lock-switch 3-2, the butt junction 9 that the opening and closing of key lock body 3-5 control Flexible Connector departs to match with lock-switch 3-2 and to abut against with elastic recoil and lock-switch 3-2, latch hook 3-3 is also provided with lockhole 6 and snap close 7, upper fixed seat 1 is provided with lock bridge 1-1, described lock bridge 1-1 matches with the snap close 7 on latch hook 3-3, lock-switch 3-2 is provided with button latch hook 8, described button latch hook 8 matches with the lockhole 6 on latch hook 3-3, the cipher wheel lock body 3-4 of described lock group 3 comprises cipher wheel lock core 3-41 and stopper bar 3-42, described stopper bar 3-42 and Flexible Connector 3-6 abuts against, during cipher wheel lock core 3-41 locking, stopper bar 3-42 and the Flexible Connector 3-6 abutted against is limited to slide, when cipher wheel lock core 3-41 opens, stopper bar 3-42 can slide to opening direction and remove and limit the slip of Flexible Connector 3-6, the key lock body 3-5 of described lock group 3 comprises key cylinder 3-51, described key cylinder 3-51 lower end is provided with strip projection 3-52, described strip projection 3-52 matches with the butt junction 9 of Flexible Connector 3-6, when key cylinder 3-51 opens, the thicker end of strip projection 3-52 backs down butt junction 9, butt junction 9 is departed from and the coordinating of lock-switch 3-2, when key cylinder 3-51 closes, the narrow end of strip projection 3-52 matches with the butt junction 9 of elastic recoil, and butt junction matches with lock-switch 3-2, described lower fixed seat 2 is provided with arc-shaped concave 5, the hinged end of connecting rod 4 and latch hook 3-3 arcuately concave surface 5 slides, described lock housing 3-1 is hinged on lower fixed seat 2 rotationally, latch hook 3-3 is also provided with lockhole 6 and snap close 7, upper fixed seat 1 is provided with lock bridge 1-1, described lock bridge 1-1 matches with the snap close 7 on latch hook 3-3, lock-switch 3-2 is provided with button latch hook 8, described button latch hook 8 matches with the lockhole 6 on latch hook 3-3.
As Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, Figure 29, shown in Figure 30, another kind of embodiment provided by the invention, a kind of binary channels luggage combination lock, comprise upper fixed seat 1, lower fixed seat 2 and lock group 3, fixed seat 1 is fixed on case and bag upper box, described lower fixed seat 2 is fixed on case and bag lower box, lock group 3 is arranged on lower fixed seat 2, it is characterized in that: described lock group 3 comprises lock housing 3-1, lock-switch 3-2, latch hook 3-3, cipher wheel lock body 3-4 and key lock body 3-5, described lock-switch 3-2 is slidably mounted on lock housing 3-1, described latch hook 3-3 is connected with lock housing 3-1 by connecting rod 4, described connecting rod 4 one end is hinged with lock housing rotationally, the other end of connecting rod 4 is hinged with latch hook 3-3 rotationally, described cipher wheel lock body 3-4 and key lock body 3-5 is arranged in lock housing 3-1, cipher wheel lock body 3-4 is connected with Flexible Connector 3-6, match with cipher wheel lock body 3-4 in described Flexible Connector 3-6 one end, the Flexible Connector 3-6 other end is provided with butt junction 9 and abuts against with lock-switch 3-2, described key lock body 3-5 matches with the butt junction 9 of Flexible Connector 3-6, the opening and closing of cipher wheel lock body 3-4 control promoting and locking of lock-switch 3-2, the butt junction 9 that the opening and closing of key lock body 3-5 control Flexible Connector departs to match with lock-switch 3-2 and to abut against with elastic recoil and lock-switch 3-2, latch hook 3-3 is also provided with lockhole 6 and snap close 7, upper fixed seat 1 is provided with lock bridge 1-1, described lock bridge 1-1 matches with the snap close 7 on latch hook 3-3, lock-switch 3-2 is provided with button latch hook 8, described button latch hook 8 matches with the lockhole 6 on latch hook 3-3, the cipher wheel lock body 3-4 of described lock group 3 comprises cipher wheel lock core 3-41, described Flexible Connector 3-6 is provided with and abuts projection 3-61, described abutting projection 3-61 matches with cipher wheel lock core 3-41, during cipher wheel lock core 3-41 locking, the abutting projection 3-61 of Flexible Connector 3-6 is limited to slide, when cipher wheel lock core 3-41 opens, the abutting projection 3-61 of Flexible Connector 3-6 can slide to opening direction and insert cipher wheel lock core 3-41, the key lock body 3-5 of described lock group 3 comprises key cylinder 3-51, described key cylinder 3-51 lower end is provided with strip projection 3-52, described strip projection 3-52 matches with the butt junction 9 of Flexible Connector 3-6, when key cylinder 3-51 opens, the thicker end of strip projection 3-52 backs down butt junction 9, butt junction 9 is departed from and the coordinating of lock-switch 3-2, when key cylinder 3-51 closes, the narrow end of strip projection 3-52 matches with the butt junction 9 of elastic recoil, and butt junction matches with lock-switch 3-2, described lower fixed seat 2 is provided with arc-shaped concave 5, the hinged end of connecting rod 4 and latch hook 3-3 arcuately concave surface 5 slides, described lock housing 3-1 is hinged on lower fixed seat 2 rotationally, latch hook 3-3 is also provided with lockhole 6 and snap close 7, upper fixed seat 1 is provided with lock bridge 1-1, described lock bridge 1-1 matches with the snap close 7 on latch hook 3-3, lock-switch 3-2 is provided with button latch hook 8, described button latch hook 8 matches with the lockhole 6 on latch hook 3-3.
Claims (4)
1. a binary channels luggage combination lock, comprise upper fixed seat (1), lower fixed seat (2) and lock group (3), fixed seat (1) is fixed on case and bag upper box, described lower fixed seat (2) is fixed on case and bag lower box, lock group (3) is arranged on lower fixed seat (2), it is characterized in that: described lock group (3) comprises lock housing (3-1), lock-switch (3-2), latch hook (3-3), cipher wheel lock body (3-4) and key lock body (3-5), described lock-switch (3-2) is slidably mounted in lock housing (3-1), described latch hook (3-3) is connected with lock housing (3-1) by connecting rod (4), described connecting rod (4) one end is hinged with lock housing rotationally, the other end of connecting rod (4) is hinged with latch hook (3-3) rotationally, described cipher wheel lock body (3-4) and key lock body (3-5) are arranged in lock housing (3-1), cipher wheel lock body (3-4) is connected with Flexible Connector (3-6), match with cipher wheel lock body (3-4) in described Flexible Connector (3-6) one end, Flexible Connector (3-6) other end is provided with butt junction (9) and abuts against with lock-switch (3-2), described key lock body (3-5) is matched with the butt junction (9) of Flexible Connector (3-6), the opening and closing of cipher wheel lock body (3-4) control promoting and locking of lock-switch (3-2), the butt junction (9) that the opening and closing of key lock body (3-5) control Flexible Connector departs to match with lock-switch (3-2) and to abut against with elastic recoil and lock-switch (3-2), latch hook (3-3) is also provided with lockhole (6) and snap close (7), upper fixed seat (1) is provided with lock bridge (1-1), described lock bridge (1-1) matches with the snap close (7) on latch hook (3-3), lock-switch (3-2) is provided with button latch hook (8), described button latch hook (8) is matched with the lockhole (6) on latch hook (3-3).
2. a kind of binary channels luggage combination lock according to claim 1, it is characterized in that: the cipher wheel lock body (3-4) of described lock group (3) comprises cipher wheel lock core (3-41) and stopper bar (3-42), described stopper bar (3-42) and Flexible Connector (3-6) abut against, during cipher wheel lock core (3-41) locking, stopper bar (3-42) and the Flexible Connector (3-6) abutted against are limited to slide, when cipher wheel lock core (3-41) is opened, stopper bar (3-42) can slide to opening direction and remove and limit the slip of Flexible Connector (3-6), the key lock body (3-5) of described lock group (3) comprises key cylinder (3-51), described key cylinder (3-51) lower end is provided with strip projection (3-52), described strip projection (3-52) is matched with the butt junction (9) of Flexible Connector (3-6), when key cylinder (3-51) is opened, the thicker end of strip projection (3-52) backs down butt junction (9), butt junction (9) is departed from and the coordinating of lock-switch (3-2), when key cylinder (3-51) is closed, the narrow end of strip projection (3-52) matches with the butt junction (9) of elastic recoil, and butt junction matches with lock-switch (3-2).
3. a kind of binary channels luggage combination lock according to claim 1, it is characterized in that: the cipher wheel lock body (3-4) of described lock group (3) comprises cipher wheel lock core (3-41), described Flexible Connector (3-6) is provided with and abuts projection (3-61), described abutting projection (3-61) is matched with cipher wheel lock core (3-41), during cipher wheel lock core (3-41) locking, the abutting projection (3-61) of Flexible Connector (3-6) is limited to slide, when cipher wheel lock core (3-41) is opened, the abutting projection (3-61) of Flexible Connector (3-6) can slide to opening direction and insert cipher wheel lock core (3-41), the key lock body (3-5) of described lock group (3) comprises key cylinder (3-51), described key cylinder (3-51) lower end is provided with strip projection (3-52), described strip projection (3-52) is matched with the butt junction (9) of Flexible Connector (3-6), when key cylinder (3-51) is opened, the thicker end of strip projection (3-52) backs down butt junction (9), butt junction (9) is departed from and the coordinating of lock-switch (3-2), when key cylinder (3-51) is closed, the narrow end of strip projection (3-52) matches with the butt junction (9) of elastic recoil, and butt junction matches with lock-switch (3-2).
4. a kind of binary channels luggage combination lock according to claim 1 or 2 or 3, it is characterized in that: described lower fixed seat (2) is provided with arc-shaped concave (5), hinged end arcuately concave surface (5) slip of connecting rod (4) and latch hook (3-3), described lock housing (3-1) is hinged on lower fixed seat (2) rotationally, latch hook (3-3) is also provided with lockhole (6) and snap close (7), upper fixed seat (1) is provided with lock bridge (1-1), described lock bridge (1-1) matches with the snap close (7) on latch hook (3-3), lock-switch (3-2) is provided with button latch hook (8), described button latch hook (8) is matched with the lockhole (6) on latch hook (3-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126733.5A CN103485609B (en) | 2013-04-12 | 2013-04-12 | A kind of binary channels luggage combination lock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126733.5A CN103485609B (en) | 2013-04-12 | 2013-04-12 | A kind of binary channels luggage combination lock |
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| Publication Number | Publication Date |
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| CN103485609A CN103485609A (en) | 2014-01-01 |
| CN103485609B true CN103485609B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310126733.5A Active CN103485609B (en) | 2013-04-12 | 2013-04-12 | A kind of binary channels luggage combination lock |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863434B (en) * | 2015-05-22 | 2017-03-01 | 东莞市怡丰锁业有限公司 | Gift box coded lock |
| CN108915420B (en) * | 2018-08-30 | 2023-08-22 | 东莞市景瑜实业有限公司 | Buckle lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6598434B2 (en) * | 2001-11-09 | 2003-07-29 | Ping-Jan Yang | Dual mechanism lock |
| CN201050247Y (en) * | 2007-03-30 | 2008-04-23 | 德右企业有限公司 | Slide fastener lock |
| JP5094556B2 (en) * | 2008-05-26 | 2012-12-12 | 株式会社日乃本錠前 | Center lock for bag |
| JP2013509516A (en) * | 2009-11-02 | 2013-03-14 | マスター ロック カンパニー エルエルシー | Safe with double lock mechanism |
| CN203188738U (en) * | 2013-04-12 | 2013-09-11 | 陈宏伟 | Double-channel luggage coded lock |
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2013
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