CN107313663B - Padlock for zipper strip - Google Patents
Padlock for zipper strip Download PDFInfo
- Publication number
- CN107313663B CN107313663B CN201710596581.3A CN201710596581A CN107313663B CN 107313663 B CN107313663 B CN 107313663B CN 201710596581 A CN201710596581 A CN 201710596581A CN 107313663 B CN107313663 B CN 107313663B
- Authority
- CN
- China
- Prior art keywords
- locking
- piece
- block
- padlock
- locking piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
Landscapes
- Slide Fasteners (AREA)
Abstract
The padlock for the zipper strips structurally comprises the locking surface and the locking piece, the zipper strips are allowed to be inserted between the locking piece and the locking surface, and the locking piece and the locking surface jointly lock the zipper strips inserted between the locking piece and the locking surface, so that the function of a lock rod in the prior art is realized, the length of the padlock is obviously reduced, and in addition, the zipper strips can be directly inserted between the locking surface and the locking piece to realize locking, so that the lockset is simpler and more convenient to operate.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a padlock for a zipper strip.
Background
At present, the trend of the design of the case is that the smaller and finer locks on the case matched with the design are also required to be designed more and more finely, so that the effect of the locks is shifted from the antitheft function to the decorative function, and particularly, the padlock is very small in size and more individual and diversified in appearance because the padlock can be detached from the case, so that the padlock is widely used on delicate or high-grade cases.
The padlock is typically used to lock the zipper strips by threading a locking bar into a locking hole to be locked, such as into a locking hole of the zipper strip. The locking rod penetrates into at least two locking holes in sequence, so that the operation is inconvenient, the locking rod needs to be of a sufficient length, a plurality of locking holes can be connected in series, but the length of the padlock can be increased, in addition, the locking rod protrudes out of the lock body of the padlock, the locking rod can penetrate into the locking holes conveniently, and the length of the padlock can be increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the padlock for the zipper blade, which is convenient to operate and shortens the length of the padlock.
The aim of the invention is achieved by the following technical scheme.
A padlock for a slide fastener is provided, which comprises a locking surface and a locking member, wherein the slide fastener is inserted between the locking member and the locking surface, and the locking member and the locking surface jointly lock the slide fastener inserted between the locking member and the locking surface.
Wherein there are two locking members, each locking member and the locking surface allow one zipper slide to be inserted, and the zipper slide is jointly locked by the locking member and the locking surface after being inserted.
The lock comprises a lock shell provided with a locking groove, and the locking surface and the locking piece are both positioned in the locking groove.
The locking piece is arranged on the other side surface of the locking groove corresponding to the locking surface.
The locking groove is provided with a mounting hole, and the locking piece is positioned in the mounting hole and can axially slide along the mounting hole.
Wherein the locking member is a spherical member.
The lock comprises a lock body, a lock slide block, a lock mechanism and a lock mechanism, wherein the lock slide block is used for blocking the lock slide block to indirectly block the lock piece to prevent the padlock from separating from one zipper piece; in the unlocking state, the unlocking mechanism releases the limit on the movement of the locking slide block, the locking slide block is shifted, and the locking piece blocked by the locking slide block can move so that the padlock can be separated from all zipper pieces.
Wherein, the locking slide block is provided with a concave position which abuts against the locking piece to block the movement of the locking piece; in the unlocking state, the locking sliding block is shifted to stagger the concave position and the locking piece.
The locking slide block is provided with a clamping protrusion, the unlocking mechanism comprises a locking block, a key unlocking component and a password unlocking component, the key unlocking component and the password unlocking component both control the movement of the locking block, and the locking block is provided with a clamping groove for the clamping protrusion to clamp in so as to prevent the movement of the locking slide block; in the unlocking state, the clamping convex can be separated from the clamping groove so that the locking sliding block can move.
Wherein the locking piece is provided with a concave part which is propped against the locking piece to block the movement of the locking piece; in the unlocked state, the lock block is movable to misalign the recess with the lock.
The invention has the beneficial effects that:
the structure of the zipper strip comprises the locking surface and the locking piece, the zipper strip is allowed to be inserted between the locking piece and the locking surface, and the locking piece and the locking surface jointly lock the zipper strip inserted between the locking piece and the locking surface, so that the function of a lock rod in the prior art is realized, the length of a padlock is obviously reduced, and in addition, the zipper strip can be directly inserted between the locking surface and the locking piece to realize locking, so that the lockset is simpler and more convenient to operate.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic view of the structure of the padlock of the present invention locking a single zipper strip (the other zipper strip is unlocked).
Fig. 2 is a schematic view of the padlock of the present invention.
Fig. 3 is a schematic view of the structure of the padlock of the present invention after removing a portion of the housing.
Fig. 4 is a partially exploded view of the padlock of the present invention.
Fig. 5 is a schematic view of the structure of the lock slide and block of the padlock of the present invention.
Fig. 1 to 5 include:
1-a lock shell;
2-locking grooves, 21-locking surfaces and 22-mounting holes;
3-locking member;
4-zipper strips;
5-locking blocks, 51-concave parts and 52-clamping grooves;
6-key unlocking components, 61-lock cylinders and 62-clutch blocks;
7-password unlocking components, 71-wheel shafts and 72-password wheels;
8-locking slide, 81-concave, 82-convex.
Detailed Description
The present invention will be further described with reference to the following embodiments, and as shown in fig. 1 and 2, the padlock for a slide fastener tab of the present invention includes a lock case 1, a locking groove 2 having three sides opened is provided at one end of the lock case 1, one side of the locking groove 2 is a locking surface 21, the other side of the locking groove 2 corresponding to the locking surface 21 is provided with two mounting holes 22 (see fig. 4), a locking member 3 is mounted in each mounting hole 22, and the locking member 3 can reciprocally slide along the axial direction of the mounting hole 22. A zipper strip 4 can be inserted between each locking piece 3 and the locking surface 21, and each locking piece 3 and the locking surface 21 jointly lock the zipper strip 4 inserted between them, so that the locking function is realized. The specific locking piece 3 is inserted into the lock hole of the fastener tab 4 and then locks the fastener tab 4 together with the locking surface 21.
As shown in fig. 1 to 3, an unlocking mechanism is built in the lock case 1, the unlocking mechanism comprises a lock block 5, a key unlocking component 6 and a password unlocking component 7, and the key unlocking component 6 and the password unlocking component 7 control the movement of the lock block 5. As shown in fig. 4 and 5, the lock block 5 is provided with a recess 51 that abuts against the lock 3. In the locked state, the key unlocking assembly 6 or the code unlocking assembly 7 blocks the movement of the lock block 5, and the concave portion 51 of the lock block 5 abuts against the lock member 3 to block the lock member 3 from moving upward in the axial direction thereof (see fig. 4), so that the fastener tab 4 is locked to the lock member 3 and the locking surface 21; in the unlocked state, the key unlocking assembly 6 or the code unlocking assembly 7 releases the blocking of the movement of the lock block 5, and the lock block 5 moves to disengage the locking piece 3 from the concave portion 51, so that the locking piece 3 can move upward along the axial direction thereof, thereby enabling the zipper strip 4 to disengage from the padlock.
The zipper strip 4 is locked through the locking piece 3 and the locking surface 21, so that the function of a lock rod in the prior art is realized, the length of the padlock is obviously reduced, and the locking piece 3 and the locking surface 21 are both positioned in the locking groove 2, so that the locking piece 3 and the locking surface 21 can be effectively hidden in the lock shell 1, and the whole padlock is tidier and more attractive. In addition, the zipper strip 4 can be directly inserted between the locking surface 21 and the locking piece 3 to realize locking, so that the lockset is more convenient to operate.
In this embodiment, the locking members 3 are spherical members, and the two locking members 3 are first locking members and second locking members, respectively. In the unlocked state, in order to prevent the padlock from being easily lost after being separated from all the zipper strips 4, as shown in fig. 3 and 4, a locking slide block 8 is further installed in the lock case 1, the locking block 5 controls the movement of the locking slide block 8, and the locking slide block 8 can block the movement of one of the locking pieces 3 so that the padlock is not separated from one of the zipper strips 4, thus preventing the padlock from being lost. For example, in the unlocked state, the first locking piece and the locking sliding block 8 can move, the second locking piece is blocked by the locking sliding block 8 and cannot move, the first locking piece moves to enable the zipper strips 4 locked by the first locking piece to be separated from the padlock, namely, the two zipper strips 4 can be separated, so that unlocking is realized, and the box body can be opened. At this time, if the person does not toggle the locking slide block 8, the locking slide block 8 can block the movement of the second locking piece 3 so that the zipper strip 4 locked on the second locking piece 3 cannot be separated from the padlock, because the zipper strip 4 is mounted on the box body, the padlock cannot be separated from the box body even in the unlocking state, and the padlock is effectively prevented from being lost; if the locking slide block 8 is shifted by a human hand, the locking slide block 8 releases the restriction on the movement of the second locking piece 3, the second locking piece 3 moves upwards to enable the zipper strip 4 locked with the second locking piece to be separated from the padlock,
further, as shown in fig. 4 and 5, the locking slider 8 is provided with a recess 81 which abuts against the second locking member to block its movement. In the unlocked state, the locking slide 8 is shifted to stagger the recess 81 from the second locking member, so that the second locking member can move upward to disengage the zipper strip 4 thereon from the padlock. The locking slide 8 is further provided with a catch projection 82, and the locking piece 5 is provided with a catch groove 52 into which the catch projection 82 catches to prevent movement of the locking slide 8. In the unlocked state, the latch tab 82 can be disengaged from the latch slot 52 to allow movement of the locking slide 8 so that a user can toggle the locking slide 8 as desired.
In this embodiment, as shown in fig. 3 and 4, the key unlocking assembly 6 includes a lock cylinder 61 and a clutch block 62, the clutch block 62 rotates with the lock cylinder 61, and the code unlocking assembly 7 includes a wheel axle 71, a code wheel 72 sleeved on the wheel axle 71, and a code adjusting wheel. When the key is unlocked, the key is inserted into the lock cylinder 61 and drives the lock cylinder 61 to rotate, and the lock cylinder 61 drives the clutch block 62 to rotate together, so that the clutch block 62 releases the propping of the lock block 5 moving backwards, and the lock block 5 can move to unlock the padlock. When the password is unlocked, the password wheel 72 is shifted until the number password is correct, the wheel axle 71 releases the abutment of the backward translation of the clutch block 62, the clutch block 62 can move backward, the abutment of the backward movement of the locking block 5 is released by the clutch block 62, and the unlocking of the padlock can be realized by the movement of the locking block 5.
In this embodiment, there may be only one locking member 3, and two fastener tabs 4 are inserted together between the locking member 3 and the locking surface 21, that is, the locking member 3 is inserted into the lock holes of the two fastener tabs 4, and then the two fastener tabs 4 are locked together with the locking surface 21. When the box is unlocked, the unlocking mechanism releases the limit on the locking piece 3, so that the locking piece 3 can be far away from the locking surface 21, and the two zipper strips 4 can be separated from the padlock, so that the box body can be opened.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. A padlock for zipper strips, characterized in that: comprises a locking surface and a locking piece, wherein the zipper piece is allowed to be inserted between the locking piece and the locking surface, and the locking piece and the locking surface jointly lock the zipper piece inserted between the locking piece and the locking surface;
the number of the locking pieces is two, one zipper piece is allowed to be inserted between each locking piece and the locking surface, and the zipper piece is jointly locked by the locking piece and the locking surface after being inserted;
the lock is characterized by further comprising an unlocking mechanism and a locking slide block, wherein the unlocking mechanism indirectly blocks the movement of one locking piece by blocking the movement of the locking slide block so that the padlock is not separated from one zipper piece, and the unlocking mechanism also directly blocks the movement of the other locking piece so as to realize locking; in the unlocking state, the unlocking mechanism releases the limit on the movement of the locking slide block, the locking slide block is shifted, and the locking piece blocked by the locking slide block can move so that the padlock can be separated from all zipper pieces;
the locking sliding block is provided with a concave position which abuts against the locking piece to block the movement of the locking piece; in the unlocking state, the locking sliding block is shifted to stagger the concave position and the locking piece;
the unlocking mechanism comprises a locking block, a key unlocking assembly and a password unlocking assembly, wherein the key unlocking assembly and the password unlocking assembly are used for controlling the movement of the locking block, the locking block is provided with a concave part for propping against one locking piece, and the locking sliding block is provided with a concave position for propping against the other locking piece.
2. A padlock for a zipper strip according to claim 1, characterized in that: comprises a lock shell provided with a locking groove, and a locking surface and a locking piece are both positioned in the locking groove.
3. A padlock for a zipper strip according to claim 2, characterized in that: the locking surface is positioned on one inner side surface of the locking groove, and the locking piece is arranged on the other side surface of the locking groove corresponding to the locking surface.
4. A padlock for a zipper strip according to claim 3, characterized in that: the locking groove is provided with a mounting hole, and the locking piece is positioned in the mounting hole and can axially slide along the mounting hole.
5. A padlock for a zipper strip according to any one of claims 1 to 4, characterized in that: the locking member is a spherical member.
6. A padlock for a zipper strip according to claim 1, characterized in that: the locking slide block is provided with a clamping protrusion, the unlocking mechanism comprises a locking block, a key unlocking component and a password unlocking component, the key unlocking component and the password unlocking component both control the movement of the locking block, and the locking block is provided with a clamping groove for the clamping protrusion to clamp in so as to prevent the movement of the locking slide block; in the unlocking state, the clamping convex can be separated from the clamping groove so that the locking sliding block can move.
7. The padlock for a zipper strip according to claim 6, wherein: the locking piece is provided with a concave part which is propped against the locking piece to block the movement of the locking piece; in the unlocked state, the lock block is movable to misalign the recess with the lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596581.3A CN107313663B (en) | 2017-07-20 | 2017-07-20 | Padlock for zipper strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596581.3A CN107313663B (en) | 2017-07-20 | 2017-07-20 | Padlock for zipper strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107313663A CN107313663A (en) | 2017-11-03 |
| CN107313663B true CN107313663B (en) | 2023-06-27 |
Family
ID=60178176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710596581.3A Active CN107313663B (en) | 2017-07-20 | 2017-07-20 | Padlock for zipper strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107313663B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627889Y (en) * | 2003-05-29 | 2004-07-28 | 乔工科技股份有限公司 | Trunk zipper lock |
| CN201141245Y (en) * | 2006-10-16 | 2008-10-29 | 黎端宇 | Padlock for remaining and fixing slider of zipper |
| CN207513359U (en) * | 2017-07-20 | 2018-06-19 | 东莞市怡丰锁业有限公司 | A kind of slider of slide fastener padlock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8661861B2 (en) * | 2011-08-08 | 2014-03-04 | The Sun Lock Company Ltd. | Dual locking system for integrated zipper lock |
-
2017
- 2017-07-20 CN CN201710596581.3A patent/CN107313663B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627889Y (en) * | 2003-05-29 | 2004-07-28 | 乔工科技股份有限公司 | Trunk zipper lock |
| CN201141245Y (en) * | 2006-10-16 | 2008-10-29 | 黎端宇 | Padlock for remaining and fixing slider of zipper |
| CN207513359U (en) * | 2017-07-20 | 2018-06-19 | 东莞市怡丰锁业有限公司 | A kind of slider of slide fastener padlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107313663A (en) | 2017-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7174756B2 (en) | Padlock | |
| US7251967B2 (en) | Padlock having a storage chamber | |
| US3999413A (en) | Lock assembly | |
| US7155944B1 (en) | Combination lock and padlock combination with mechanism for visually indicating key opening permission | |
| JP3776078B2 (en) | Sidebar type variable code cylinder lock | |
| US6718803B2 (en) | Combination lock | |
| US8915105B2 (en) | Latch assembly | |
| US10214942B2 (en) | Zipper padlock with a dual locking system | |
| US20070209415A1 (en) | Lock with a limiting slide assembly | |
| GB2364545B (en) | Locks | |
| US7437903B2 (en) | Lock assembly | |
| US3798935A (en) | Rotating push lock for sliding doors | |
| GB2575738A (en) | Zipper lock | |
| US4389863A (en) | Combination locks | |
| US4343164A (en) | Combination locks | |
| CN107313663B (en) | Padlock for zipper strip | |
| CN110206401B (en) | Buckle lock | |
| US2853868A (en) | Permutation lock | |
| TWI485313B (en) | Cylinder lock capable of easily changing a key member | |
| WO2016155066A1 (en) | Suitcase combination lock | |
| US8573010B2 (en) | Latching arrangements for a padlock | |
| CN214740606U (en) | Case puzzle lock | |
| CN207513359U (en) | A kind of slider of slide fastener padlock | |
| CN105658888B (en) | The mortise lock set that can be operated under delay pattern and anti-lock mould-fixed | |
| US11566450B2 (en) | Lock and a locking mechanism associated with the lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |