CN103573052A - Luggage padlock - Google Patents
Luggage padlock Download PDFInfo
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- CN103573052A CN103573052A CN201310579830.XA CN201310579830A CN103573052A CN 103573052 A CN103573052 A CN 103573052A CN 201310579830 A CN201310579830 A CN 201310579830A CN 103573052 A CN103573052 A CN 103573052A
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- case
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- lock housing
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Abstract
The invention discloses a luggage padlock. The luggage padlock comprises a lock hook and a lock body, wherein the lock hook and the lock body are arranged on an upper shell of luggage and a lower shell of the luggage respectively. The lock hook forms a locking portion. The lock body comprises a fixing base installed on a luggage body and a lock shell connected with the fixing base through a support. A stopping block, a stopping block reset piece, a code mechanism, a lock cylinder mechanism and a number changing mechanism are installed in the containing space between the lock shell and the fixing base. One end of the lock shell is provided with a button and a button compressed spring and under the unlocking state, a locking structure is separated from the locking portion after the button is pressed. The luggage padlock has the advantages that number wheel assemblies are symmetrically arranged on the two sides of the lock shell, both the appearance and the structure are very novel, a traditional single mode is changed, the safety coefficient is increased and the market recognition degree is high; unlocking can be achieved through codes and a key, and use is convenient for a user; the lock body and the lock hook are arranged on the upper shell of the luggage and the lower shell of the luggage respectively, locking is conducted without matching with a zipper of the luggage, the lock body is not prone to being damaged, use is firmer and the safety and the reliability are high.
Description
Technical field
The present invention relates to a kind of case and bag annex, be specifically related to a kind of case and bag padlock.
Background technology
Case and bag have been subject to commercial affairs and travelling personage's favor because of its portable advantage attractive in appearance, and in order to improve its safety, it has been a kind of convention that lock set is set on case and bag, wherein, the most widely used coded lock is that 3 cipher wheel that are located on the same line are set mostly in the industry, and profile and the structure of product are more single; Two lockholes that stretch into for slider of zipper fastener are set on the surface of lock housing, pin the slider of zipper fastener of case and bag realize locking by latch hook, once slide fastener damages, coded lock cannot play lock function, and safety and reliability is lower.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to overcome the defect of prior art, a kind of case and bag padlock of novel, safe, compact conformation is provided.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of case and bag padlock, comprise and be divided into the upper casing of case and bag and the latch hook of lower casing and lock body, above-mentioned latch hook is formed with sticking department, above-mentioned lock body comprises: the holder being connected with case and bag, the lock housing being connected by a support with holder, in spatial accommodation between above-mentioned lock housing and holder, be provided with block, block return unit, Cipher mechanism, lock core mechanism and reversion mechanism, above-mentioned block is formed with center pillar and the first plectrum, the second plectrum, the 3rd plectrum, and the second plectrum props up button when blocking; Wherein, Cipher mechanism comprises: some print wheel components, spacing supporting plate and supporting plate stage clip, above-mentioned print wheel component comprises character wheel, character wheel cover and character wheel cover stage clip, the centre position of above-mentioned spacing supporting plate is formed with a communicating structure, above-mentioned character wheel puts and is formed with breach, above-mentioned spacing supporting plate is formed with projection, and breach coordinates rear supporting plate stage clip to make the communicating structure of spacing supporting plate promote block the first plectrum with projection makes block turn to lockset position of coupler; Above-mentioned lock core mechanism comprises: lock core cover, lock core and connecting plate, and one end of above-mentioned connecting plate is inserted in lock core and is subjected to displacement with the rotation of lock core, and the other end of above-mentioned connecting plate is formed with for pulling the first plectrum to the unlocking structure of lockset position of coupler; Above-mentioned reversion mechanism comprises: reversion button and reversion button stage clip, and above-mentioned reversion button is formed with barrier structure; One cover plate is set between above-mentioned lock housing and holder, after above-mentioned cover plate coordinates with lock housing, forms the latch-up structure that holds sticking department; One end of above-mentioned lock housing is provided with button and button stage clip, under unlocking condition, press after button latch-up structure and lock part from.
By adopting technique scheme, both can adopt key unlocking, also can adopt unlock password, can also realize password reversion.While adopting key unlocking, key is inserted in the keyhole of lock core, lock core inserted sheet is retracted in lock core, rotational lock core, lock core can drive connecting plate displacement when rotating, the unlocking structure of connecting plate just can pull the first plectrum of catch, makes it from locked position of coupler, turn to lockset position of coupler, promotes button and can realize release; While adopting unlock password, character wheel is turned to proper password position, the breach that character wheel puts coordinates with the projection on spacing supporting plate, spacing supporting plate is under the effect of supporting plate stage clip, its communicating structure promotes the first plectrum of block, makes block turn to lockset position of coupler, promotes button and can realize release; Password reversion is carried out under released state, the breach that now character wheel puts coordinates with the projection on spacing supporting plate, depress reversion button its barrier structure can prop up spacing supporting plate and not allow spacing supporting plate to be subjected to displacement, so rotate character wheel under this state, character wheel dallies and does not drive character wheel cover to rotate together, can realize reversion.
Aforementioned block return unit is torsion spring, makes block automatically return to locked position of coupler from lockset position of coupler.
The side of aforementioned lock housing is provided with some character wheel breach, and above-mentioned cover plate is formed with the rib that character wheel breach is covered.
The surface of aforementioned lock housing is formed with the peep hole for display password.
Aforementioned lock housing forms two groups of through holes, and above-mentioned support is provided with two pairs of engaging lugs, by pinning, one group of through hole of a pair of engaging lug of support and lock housing is fixedly connected with.
Aforementioned holder is provided with a pair of syndeton, and another of above-mentioned syndeton and support is rotationally connected engaging lug.
In aforementioned lock housing, be provided with erection column, the center pillar of above-mentioned block is set on erection column.
Aforementioned the first plectrum is formed with the salient point higher than center pillar, and above-mentioned salient point stretches in the communicating structure of spacing supporting plate; The unlocking structure of above-mentioned connecting plate forms for its end bending is rear.
Aforementioned barrier structure is the lug boss being arranged on reversion button, and above-mentioned lug boss is used for propping up spacing supporting plate so that character wheel idle running realizes reversion.
Further, aforementioned print wheel component is 4 groups, respectively arranges two groups to lock housing bilateral symmetry; Character wheel is circular, and its periphery is provided with anti-slip veins.
So, usefulness of the present invention is: case and bag padlock of the present invention, and print wheel component is arranged on lock housing both sides symmetrically, and profile and structure are all very novel, have overturned traditional single-mode, and have increased safety factor, and traction is high; This case and bag padlock can pass through unlock password, can make again to open the lock with the key, and more convenient customer uses; Lock body and latch hook are divided into the upper-lower casing of case and bag, and without coordinating locking with the slide fastener of case and bag, lock body is difficult for destroyed, use more firmly, and safety and reliability is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of specific embodiment of the invention case and bag padlock;
Fig. 2 is the explosive view of specific embodiment of the invention case and bag padlock;
Fig. 3 is the structural representation after the latch hook of specific embodiment of the invention case and bag padlock separates with lock body;
Fig. 4 is the structural representation of another angle of Fig. 3;
Fig. 5 is the structural representation (removal lock housing) of case and bag padlock of the present invention in blocking;
Fig. 6 is the structural representation (removal lock housing) of case and bag padlock of the present invention in password unlocking state;
Structural representation when Fig. 7 is case and bag padlock reversion of the present invention (removal lock housing).
The implication of Reference numeral in figure: 1, latch hook, 101, sticking department, 2, latch-up structure, 3, lock housing, 301, through hole, 302, peep hole, 303, erection column, 4, holder, 401, syndeton, 5, support, 501, engaging lug, 6, pinning, 7, block, 701, the first plectrum, 7011, salient point, 702, the second plectrum, 703, the 3rd plectrum, 704, center pillar, 8, torsion spring, 9, button, 10, button stage clip, 11, reversion button stage clip, 12, cover plate, 1201, rib, 13, character wheel, 1301, anti-slip veins, 14, character wheel cover, 1401, breach, 15, character wheel cover stage clip, 16, spacing supporting plate, 1601, communicating structure, 1602, projection, 17, supporting plate stage clip, 18, lock core cover, 19, lock core, 1901, lock core inserted sheet, 20, connecting plate, 2001, unlocking structure, 21, reversion button, 2101, lug boss.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Referring to Fig. 1 to Fig. 7, a kind of case and bag padlock disclosed by the invention, comprise latch hook 1 and lock body, be separately positioned on upper casing and the lower casing of case and bag, wherein, latch hook 1 is formed with sticking department 101, lock body is formed with latch-up structure 2, and by both cooperation realization lockings, this is different from the traditional zip mode coded lock shown in Fig. 1 to a great extent, not fragile, safety and reliability is higher.As a kind of concrete structure, lock body comprises a cover plate 12, after cover plate 12 coordinates with lock housing 3, has formed a latch-up structure 2, for the sticking department 101 with latch hook 1, coordinates and realizes locking or release.
Specifically, referring to Fig. 2, lock body comprises holder 4, lock housing 3, holder 4 is connected with case and bag, lock housing 3 is not directly connected with holder 4, but pass through a support 5 as middleware, be that lock housing 3 is connected with support 5, support 5 is connected with holder 4 again, and support 5 is rotationally connected with holder 4, so, between lock housing 3 and holder 4, form a spatial accommodation, this spatial accommodation is used for arranging block 7, block return unit, Cipher mechanism, lock core mechanism and reversion mechanism, in the end of lock housing 3, be provided with for the button 9 of release and make the automatically reset button stage clip 10 of button 9.Wherein, block 7 is formed with center pillar 704 and the first plectrum 701, the second plectrum 702, the 3rd plectrum 703, and when this case and bag padlock is during in blocking as shown in Figure 5, the second plectrum 702 props up the end of button 9, button 9 cannot be moved, and case and bag padlock remains on blocking.Preferably, block return unit is torsion spring 8, and role is to make block 7 automatically return to the locked position of coupler shown in Fig. 5 from the lockset position of coupler shown in Fig. 6.
Cipher mechanism is the key that realizes password locking and unlock password, it specifically comprises: some print wheel components, spacing supporting plate 16 and supporting plate stage clip 17, wherein print wheel component comprises: character wheel 13, character wheel cover 14 and character wheel cover stage clip 15, on character wheel cover 14, be formed with breach 1401, and on spacing supporting plate 16, be formed with the projection 1602 coordinating with breach 1401, rotate the unlocking condition shown in character wheel 13 to Fig. 6, breach 1401 coordinates with projection 1602, under the effect of supporting plate stage clip 17, spacing supporting plate 16 is subjected to displacement, in Fig. 6, spacing supporting plate 16 is to left movement, because block 7 is sleeved on the erection column 303 in lock housing 3, can freely rotate, and the salient point 7011 of the first plectrum 701 stretches in the communicating structure 1601 of spacing supporting plate 16 and is driven and is subjected to displacement, so block 7 can rotate, in Fig. 6, be to be rotated counterclockwise to lockset position of coupler, the second plectrum 702 just no longer props up the end of button 9, now, press the button 9, whole lock body does not move except holder 4, other parts that are connected with support 5 all rotate with respect to the syndeton 401 of holder 4, thereby make sticking department 101 separated with latch-up structure 2.Once breach 1401 and projection 1602 dislocation, spacing supporting plate 16 moves right, and block 7 returns back to original position under the effect of torsion spring 8, and locked position of coupler, realizes locking.
As a kind of preferred structure, print wheel component is 4 groups, is arranged on symmetrically lock housing 3 both sides, two groups of every sides, and novel form is attractive in appearance.
For the ease of assembling print wheel component, improve integrally-built compactedness simultaneously, at the side of lock housing 3, be provided with the character wheel breach that the tricks with print wheel component matches, 12 of cover plates are formed with the rib 1201 that character wheel breach is covered, so, after installation, as shown in Figure 2, convenient operation not only, and attractive in appearance.Further, as shown in Figure 1, on the surface of lock housing 3, be formed with peep hole 302, for display password.
For the ease of rotating character wheel 13, character wheel 13 is circular, and is provided with anti-slip veins 1301 at its periphery, improves operability.
As noted earlier, when released state, after pressing the button 9, lock body does not move except holder 4, and other parts that are connected with support 5 all rotate with respect to the syndeton 401 of holder 4, thereby make sticking department 101 separated with latch-up structure 2.Realize this purpose, can adopt following technical scheme: as shown in Figures 3 to 5, lock housing 3 forms two groups of through holes 301, 5, support arranges two pairs of engaging lugs 501, holder 4 arranges a pair of syndeton 401, the syndeton 401 of holder 4 and support 5 wherein a pair of engaging lug 501 are connected, connected mode is for being rotationally connected, and another of support 5 is fixedly connected with by pinning 6 with wherein one group of through hole 301 of lock housing 3 engaging lug 501, so, when promoting button 9, even if holder 4 is fixedly connected with case and bag housing, do not affect the action of miscellaneous part yet, realize and unblanking smoothly.
Lock core mechanism is the core that realizes key unlocking, as shown in Figure 1 and Figure 5, lock core mechanism comprises: lock core cover 18, lock core 19 and connecting plate 20, and lock core 19 is inserted in one end of connecting plate 20, and the other end is formed with for pulling the unlocking structure 2001 of the first plectrum 701 motions of block 7.Correct key is inserted in keyhole, lock core inserted sheet 1901 can be retracted in lock core 19, lock core 19 just can overlap 18 rotations with respect to lock core, pull connecting plate 20 motions, in the time of connecting plate 20 motion, its unlocking structure 2001 can drive the first plectrum 701 to move, block 7 rotates, and from locked position of coupler, goes to lockset position of coupler, presses the button 9 and gets final product release.Once connecting plate 20 playback, block 7 is to automatically reset under the active force of torsion spring 8 at block 7 return units, and the setting of unlocking structure 2001 simultaneously can also reset excessively by anti-stop block 7.Preferably, unlocking structure 2001 is to form after connecting plate 20 end bendings.
Reversion mechanism is the core that realizes reversion, specifically comprise reversion button 21 and reversion button stage clip 11, on reversion button 21, be formed with barrier structure, be specially a lug boss 2101, under unlocking condition, press reversion button 21, the edge that its lug boss 2101 can prop up spacing supporting plate 16 cannot be subjected to displacement it, and the breach 1401 of character wheel cover 14 is to coordinate with the projection 1602 of spacing supporting plate 16, so, now rotate character wheel 13, character wheel 13 idle running, character wheel cover 14 is can, along with character wheel 13 rotates, not unclamp 21, reversion button and complete reversion operation.
More than show and described basic principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (10)
1. a case and bag padlock, it is characterized in that, comprise and be divided into the upper casing of case and bag and the latch hook of lower casing and lock body, above-mentioned latch hook is formed with sticking department, above-mentioned lock body comprises: the holder being connected with case and bag, the lock housing being connected by a support with holder, in spatial accommodation between above-mentioned lock housing and holder, be provided with block, block return unit, Cipher mechanism, lock core mechanism and reversion mechanism, above-mentioned block is formed with center pillar and the first plectrum, the second plectrum, the 3rd plectrum, and the second plectrum props up button when blocking; Wherein, Cipher mechanism comprises: some print wheel components, spacing supporting plate and supporting plate stage clip, above-mentioned print wheel component comprises character wheel, character wheel cover and character wheel cover stage clip, the centre position of above-mentioned spacing supporting plate is formed with a communicating structure, above-mentioned character wheel puts and is formed with breach, above-mentioned spacing supporting plate is formed with projection, and breach coordinates rear supporting plate stage clip to make the communicating structure of spacing supporting plate promote block the first plectrum with projection makes block turn to lockset position of coupler; Above-mentioned lock core mechanism comprises: lock core cover, lock core and connecting plate, and one end of above-mentioned connecting plate is inserted in lock core and is subjected to displacement with the rotation of lock core, and the other end of above-mentioned connecting plate is formed with for pulling the first plectrum to the unlocking structure of lockset position of coupler; Above-mentioned reversion mechanism comprises: reversion button and reversion button stage clip, and above-mentioned reversion button is formed with barrier structure; One cover plate is set between above-mentioned lock housing and holder, after above-mentioned cover plate coordinates with lock housing, forms the latch-up structure that holds sticking department; One end of above-mentioned lock housing is provided with button and button stage clip, under unlocking condition, press after button latch-up structure and lock part from.
2. a kind of case and bag padlock according to claim 1, is characterized in that, above-mentioned block return unit is torsion spring, makes block automatically return to locked position of coupler from lockset position of coupler.
3. a kind of case and bag padlock according to claim 1, is characterized in that, the side of above-mentioned lock housing is provided with some for holding the character wheel breach of character wheel, and above-mentioned cover plate is formed with the rib that character wheel breach is covered.
4. a kind of case and bag padlock according to claim 1, is characterized in that, the surface of above-mentioned lock housing is formed with the peep hole for display password.
5. a kind of case and bag padlock according to claim 1, is characterized in that, above-mentioned lock housing forms two groups of through holes, and above-mentioned support is provided with two pairs of engaging lugs, by pinning, one group of through hole of a pair of engaging lug of support and lock housing is fixedly connected with.
6. a kind of case and bag padlock according to claim 5, is characterized in that, above-mentioned holder is provided with a pair of syndeton, and another of above-mentioned syndeton and support is rotationally connected engaging lug.
7. a kind of case and bag padlock according to claim 1, is characterized in that, in above-mentioned lock housing, be provided with erection column, the center pillar of above-mentioned block is set on erection column.
8. a kind of case and bag padlock according to claim 7, is characterized in that, above-mentioned the first plectrum is formed with the salient point higher than center pillar, and above-mentioned salient point stretches in the communicating structure of spacing supporting plate; The unlocking structure of above-mentioned connecting plate forms for its end bending is rear.
9. a kind of case and bag padlock according to claim 1, is characterized in that, above-mentioned barrier structure is the lug boss being arranged on reversion button, and above-mentioned lug boss is used for propping up spacing supporting plate so that character wheel idle running realizes reversion.
10. according to a kind of case and bag padlock described in claim 1-9 any one, it is characterized in that, above-mentioned print wheel component is 4 groups, respectively arranges two groups to lock housing bilateral symmetry; Character wheel is circular, and its periphery is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579830.XA CN103573052B (en) | 2013-11-19 | 2013-11-19 | A kind of luggage padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579830.XA CN103573052B (en) | 2013-11-19 | 2013-11-19 | A kind of luggage padlock |
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| Publication Number | Publication Date |
|---|---|
| CN103573052A true CN103573052A (en) | 2014-02-12 |
| CN103573052B CN103573052B (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310579830.XA Active CN103573052B (en) | 2013-11-19 | 2013-11-19 | A kind of luggage padlock |
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| Country | Link |
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| CN (1) | CN103573052B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201304A (en) * | 2015-11-06 | 2015-12-30 | 东莞市景瑜实业有限公司 | Intelligent padlock system and intelligent unlocking method |
| CN105840008A (en) * | 2016-05-26 | 2016-08-10 | 东莞市怡丰锁业有限公司 | Vegetable basket password lock |
| CN108120463A (en) * | 2016-11-30 | 2018-06-05 | 北京航天计量测试技术研究所 | Position-limit mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080028805A1 (en) * | 2004-03-05 | 2008-02-07 | Yu Chun T | Strap lock with anti-reverse function |
| CN201896517U (en) * | 2010-10-29 | 2011-07-13 | 江永文 | Sliding plate zipper lock for suitcase |
| CN202745543U (en) * | 2012-07-20 | 2013-02-20 | 金泰祥精密五金（昆山）有限公司 | Composite bag lock |
| CN202866463U (en) * | 2012-08-13 | 2013-04-10 | 陈健全 | Travelling case customs lock |
| CN203584058U (en) * | 2013-11-19 | 2014-05-07 | 金泰祥精密五金（昆山）有限公司 | Suitcase padlock |
-
2013
- 2013-11-19 CN CN201310579830.XA patent/CN103573052B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080028805A1 (en) * | 2004-03-05 | 2008-02-07 | Yu Chun T | Strap lock with anti-reverse function |
| CN201896517U (en) * | 2010-10-29 | 2011-07-13 | 江永文 | Sliding plate zipper lock for suitcase |
| CN202745543U (en) * | 2012-07-20 | 2013-02-20 | 金泰祥精密五金（昆山）有限公司 | Composite bag lock |
| CN202866463U (en) * | 2012-08-13 | 2013-04-10 | 陈健全 | Travelling case customs lock |
| CN203584058U (en) * | 2013-11-19 | 2014-05-07 | 金泰祥精密五金（昆山）有限公司 | Suitcase padlock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201304A (en) * | 2015-11-06 | 2015-12-30 | 东莞市景瑜实业有限公司 | Intelligent padlock system and intelligent unlocking method |
| CN105201304B (en) * | 2015-11-06 | 2018-08-24 | 东莞市景瑜实业有限公司 | A kind of intelligence padlock system and intelligent unlocking method |
| CN105840008A (en) * | 2016-05-26 | 2016-08-10 | 东莞市怡丰锁业有限公司 | Vegetable basket password lock |
| CN105840008B (en) * | 2016-05-26 | 2018-01-30 | 东莞市怡丰锁业有限公司 | Food basket electronic puzzle lock |
| CN108120463A (en) * | 2016-11-30 | 2018-06-05 | 北京航天计量测试技术研究所 | Position-limit mechanism |
| CN108120463B (en) * | 2016-11-30 | 2020-04-10 | 北京航天计量测试技术研究所 | Limiting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103573052B (en) | 2015-10-14 |
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