CN107489315B - Buckle lock capable of covering zipper strip - Google Patents
Buckle lock capable of covering zipper strip Download PDFInfo
- Publication number
- CN107489315B CN107489315B CN201710851551.2A CN201710851551A CN107489315B CN 107489315 B CN107489315 B CN 107489315B CN 201710851551 A CN201710851551 A CN 201710851551A CN 107489315 B CN107489315 B CN 107489315B
- Authority
- CN
- China
- Prior art keywords
- lock
- unlocking
- block
- piece
- fastener
- 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.)
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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
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0031—Locks with both permutation and key actuation
- E05B37/0034—Locks with both permutation and key actuation actuated by either
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms
Landscapes
- Slide Fasteners (AREA)
Abstract
A kind of lock catch that can cover the zipper slice, involve the fixed technical field of the tool to lock, it includes lock body and rotatable face-piece, the lock body includes unlocking slide block and two latch hooks, one latch hook is installed on unlocking slide block, another latch hook is rotated and connected with unlocking slide block through rotatable turning block, when face-piece and lock body are in the locking state, two latch hooks are locked with face-piece, the zipper slice is located in face-piece at the same time, and then achieve the purpose to hide the zipper slice, in order to prevent the artificial or unexpected damage zipper slice; when the face shell and the lock body are in an unlocking state, the unlocking sliding block can be pressed, the unlocking sliding block drives the two lock hooks to synchronously move in opposite directions so that the two lock hooks are synchronously separated from the face shell, the face shell can rotate until the zipper pieces are exposed, and the case body can be opened by pulling the zipper pieces by hands. The unlocking slide block can realize synchronous movement of the two lock hooks through the rotating block, and has the advantages of simple structure and stable and reliable transmission.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a buckle lock capable of covering zipper strips.
Background
At present, commonly used bags are generally provided with zipper pieces, and lock holes of the zipper pieces are buckled with lock hooks of locks on the bags to lock the bags. However, the zipper strips in the prior art are exposed, and are easily damaged by people or accidents, so that the safety performance of the luggage is reduced. In order to solve the above problem, people start to improve the structure of the lock, so that the structure can cover the zipper strip, for example, the zipper strip is placed in the face shell of the lock, and then the face shell is locked with the lock body of the lock, so that the lock can lock the box body and hide the zipper strip in the face shell, the aim of hiding the zipper strip can be achieved, but the lock control mechanism for locking the face shell in the lock body is more complex, that is, the lock control mechanism has complex transmission structure and transmission relation, the production cost of the lock is increased, and the more complex transmission structure and transmission relation of the lock control mechanism are lower in stability and reliability of transmission, so that the service life of the lock is correspondingly reduced.
Disclosure of Invention
The invention aims at overcoming the defects in the prior art and providing the lock catch which has a simplified transmission structure and is stable and reliable in transmission and capable of covering zipper strips.
The aim of the invention is achieved by the following technical scheme:
the lock body comprises an unlocking slide block and two lock hooks, wherein one lock hook is arranged on the unlocking slide block, and the other lock hook is connected with the unlocking slide block in a rotating way through a rotatable rotating block; when the face shell and the lock body are in a locking state, the two lock hooks are locked with the face shell, and when the face shell and the lock body are in an unlocking state, the unlocking sliding block can be pressed, and the unlocking sliding block drives the two lock hooks to synchronously move in opposite directions so that the two lock hooks are synchronously separated from the face shell.
The rotating shaft of the rotating block is positioned in the middle of the rotating shaft, one end of the rotating block is rotationally connected with the unlocking sliding block, and the other end of the rotating block is rotationally connected with the locking hook.
The two lock hooks are respectively close to two end parts of the unlocking slide block.
The lock body comprises a lock block for controlling the unlocking slide block to move, the lock block is provided with an unlocking groove, and the unlocking slide block is provided with an unlocking convex block which can be inserted into the unlocking groove; when the lock is in a locked state, the unlocking groove and the unlocking convex block are staggered to prevent the unlocking sliding block from moving; when the buckle lock is in an unlocking state, the locking block can move so that the unlocking groove is opposite to the unlocking convex block, and the unlocking convex block can be inserted into the unlocking groove so that the unlocking sliding block can move.
The lock body comprises a coded lock assembly capable of controlling the lock block to move, the coded lock assembly comprises a movable piece, the movable piece is provided with a pushing inclined plane, and the lock block is provided with an abutting inclined plane which abuts against the pushing inclined plane; when the buckle lock is in an unlocking state, the movable piece can move, and then the movable piece can push the locking piece to move to the unlocking groove to be opposite to the unlocking convex block through the pushing inclined surface abutting the abutting inclined surface.
The coded lock assembly comprises a coded wheel and a coded wheel which is clamped with the coded wheel and rotates along with the coded wheel, the coded wheel is provided with an unlocking concave part, and the movable piece is provided with an unlocking convex part; when the password is required to be unlocked, the password wheel is shifted until the password is correct, the unlocking concave part is opposite to the unlocking convex part, and the unlocking convex part can be inserted into the unlocking concave part so that the movable piece can move.
The lock body comprises a lock cylinder capable of controlling the lock block to move, and the lock cylinder is provided with a poking rod capable of pushing the lock block to move; when the key is required to be unlocked, the key is inserted into the lock cylinder and rotates with the lock cylinder, and then the poking rod rotates and pushes the lock block to move to the unlocking groove to be opposite to the unlocking convex block.
The lock body comprises a lock shell, the unlocking sliding block and the two lock hooks are both positioned in the lock shell and can slide relative to the lock shell, the lock shell is provided with a containing groove for containing the zipper strips, and when the face shell and the lock body are in a locking state, the face shell covers the containing groove.
Each lock hook is provided with a locking lug extending out of the lock shell, a locking groove is arranged in the face shell, and the locking lug is inserted into the locking groove to realize locking of the face shell and the lock body.
The lock body comprises a metal substrate which is positioned at the bottom of the lock shell and fixedly connected with the lock shell, the zipper piece is a magnetic zipper piece, and when the zipper piece is positioned in the accommodating groove, the trend of mutual magnetic attraction between the zipper piece and the metal substrate enables the zipper piece to be clung to the bottom of the accommodating groove.
The invention has the beneficial effects that:
the invention discloses a padlock which comprises a lock body and a rotatable face shell, wherein the lock body comprises an unlocking slide block and two lock hooks, one lock hook is arranged on the unlocking slide block, the other lock hook is rotationally connected with the unlocking slide block through a rotatable rotating block, when the face shell and the lock body are in a locking state, the two lock hooks are both locked with the face shell, and meanwhile, a zipper piece is positioned in the face shell, so that the aim of hiding the zipper piece is fulfilled, and the zipper piece is prevented from being damaged manually or accidentally; when the face shell and the lock body are in an unlocking state, the unlocking sliding block can be pressed, the unlocking sliding block drives the two lock hooks to synchronously move in opposite directions so that the two lock hooks are synchronously separated from the face shell, the face shell can rotate until the zipper pieces are exposed, and the case body can be opened by pulling the zipper pieces by hands. The unlocking slide block can realize synchronous movement of the two lock hooks through the rotating block, and has the advantages of simple structure and stable and reliable transmission.
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 showing a structure in which a fastener lock capable of covering a slide fastener tab of the present invention is mounted on a case.
Fig. 2 is a schematic view of the structure of the flip top case of the buckle capable of covering the zipper strips.
FIG. 3 is a partially exploded view of the fastener of the present invention covering the zipper strip.
Fig. 4 is a schematic view showing an exploded structure of the lock catch capable of covering the zipper strip according to the present invention.
Fig. 1 to 4 include:
1-a lock body;
2-face shell, 21-locking groove;
3-lock shell, 31-containing groove;
4-latch hooks, 41-latch projections;
5-unlocking sliding blocks and 51-unlocking convex blocks;
6-rotating the block;
7-locking blocks, 71-unlocking grooves and 72-abutting inclined planes;
8-lock core, 81-toggle rod;
9-movable piece, 91-unlocking convex part and 92-pushing inclined plane;
10-cipher wheel;
11-a code adjusting wheel and 110-an unlocking concave part;
12-zipper strips;
13-a code adjusting switch and 130-a clamping protrusion;
14-a metal substrate;
15-a box body.
Detailed Description
The invention will be further described with reference to the following examples.
Referring to fig. 1 and 2, a specific embodiment of a lock capable of covering a zipper strip of the present invention is shown, the lock comprises a lock body 1 mounted on one opening side of a box 15 and a rotatable face housing 2 mounted on the other opening side of the box 15, and when the face housing 2 and the lock body 1 are in a locked state, a zipper strip 12 is located in the face housing 2 to conceal the zipper strip 12, thereby achieving the purpose of protecting the zipper strip 12.
Referring to fig. 2 and 3, the lock body 1 includes a lock case 3, an unlocking slider 5 and two lock hooks 4 are both located in the lock case 3 and can slide relative to the lock case 3, the lock case 3 is provided with a receiving groove 31 for placing a zipper strip 12, and when the face case 2 and the lock body 1 are in a locked state, the two lock hooks 4 are both locked with the face case 2, and the face case 2 covers the receiving groove 31, thereby covering the zipper strip 12. Referring to fig. 2 to 4, both latch hooks 4 are provided with a locking projection 41 protruding from the lock housing 3, and a locking groove 21 is provided in the face housing 2, and the locking projection 41 is inserted into the locking groove 21 to achieve locking of the face housing 2 with the lock body 1.
Referring to fig. 3 and 4, two latch hooks 4 are respectively close to two ends of the unlocking slide block 5, one latch hook 4 is mounted on the unlocking slide block 5, the other latch hook 4 is rotatably connected with the unlocking slide block 5 through a rotatable rotating block 6, specifically, a rotating shaft hole of the rotating block 6 is positioned in the middle of the rotating block 6, a rotating shaft inserted into the rotating shaft hole is positioned in the lock shell 3, the rotating block 6 rotates around the rotating shaft, one end of the rotating block 6 is rotatably connected with the unlocking slide block 5, and the other end of the rotating block 6 is rotatably connected with the latch hook 4. When the face shell 2 and the lock body 1 are in a locking state, the locking convex blocks 41 of the two locking hooks 4 are respectively inserted into the corresponding locking grooves 21, so that the lock body 1 and the face shell 2 are locked; when the face shell 2 and the lock body 1 are in an unlocking state, the unlocking slide block 5 can be pressed, the unlocking slide block 5 drives the two lock hooks 4 to synchronously move in opposite directions, so that the locking convex blocks 41 of the two lock hooks 4 are synchronously separated from the corresponding locking grooves 21 of the face shell 2, the face shell 2 can be rotated until the zipper strip 12 is exposed, see fig. 2, and the box body 15 can be opened by pulling the zipper strip 12 by a human hand. The unlocking slide block 5 can realize synchronous movement of the two lock hooks 4 through the rotating block 6, and has simple structure and stable and reliable transmission.
Referring to fig. 3 and 4, the lock body 1 includes a combination lock assembly, a lock cylinder 8, and a lock block 7, both of which are capable of controlling movement of the lock block 7, and the lock block 7 is capable of controlling movement of the unlocking slide 5.
Specifically, the coded lock assembly comprises a movable plate 9, a coded wheel 10 and a code adjusting wheel 11, wherein the code adjusting wheel 11 is clamped with the coded wheel 10 and rotates along with the coded wheel 10, the code adjusting wheel 11 is provided with an unlocking concave part 110, and the movable plate 9 is provided with an unlocking convex part 91; when the password is required to be unlocked, the password wheel 10 is shifted until the password is correct, the unlocking concave part 110 is opposite to the unlocking convex part 91, and the unlocking convex part 91 can be inserted into the unlocking concave part 110 so that the movable piece 9 can move the movable piece 9. The movable plate 9 is also provided with a pushing inclined plane 92, and the locking block 7 is provided with an abutting inclined plane 72 abutting against the pushing inclined plane 92; when the password is in the unlocked state, the movable piece 9 can move, and the movable piece 9 can push the lock block 7 to move by abutting the abutting inclined surface 72 through the pushing inclined surface 92. The lock block 7 is also provided with an unlocking groove 71, and the unlocking slide block 5 is provided with an unlocking convex block 51 which can be inserted into the unlocking groove 71; when the lock is in the locked state, the unlocking groove 71 is staggered with the unlocking convex block 51 to prevent the unlocking sliding block 5 from moving; when the buckle is in the unlocking state, the locking piece 7 can move so that the unlocking groove 71 faces the unlocking lug 51, and then the unlocking lug 51 can be inserted into the unlocking groove 71 so that the unlocking slide block 5 can move. Then, the unlocking slide block 5 is pressed, so that the locking projection 41 of the locking hook 4 is separated from the locking groove 21 of the face shell 2, and quick unlocking is realized.
Specifically, the lock body 1 comprises a lock cylinder 8 capable of controlling the lock block 7 to move, and the lock cylinder 8 is provided with a toggle rod 81 capable of pushing the lock block 7 to move; when the key is required to be unlocked, the key is inserted into the lock cylinder 8 and rotates with the lock cylinder, the toggle rod 81 rotates and pushes the lock block 7 to move until the unlocking groove 71 is opposite to the unlocking lug 51, and the unlocking lug 51 can be inserted into the unlocking groove 71 so that the unlocking slide block 5 can move. Pressing the unlocking slide block 5 can enable the locking projection 41 of the locking hook 4 to be separated from the locking groove 21 of the face shell 2, so that quick unlocking is realized.
Referring to fig. 3 and 4, the lock body 1 includes a metal substrate 14 located at the bottom of the lock shell 3 and fixedly connected with the lock shell, the metal substrate 14 and the lock shell 3 enclose a containing cavity, and a lock control mechanism composed of a password component, a lock cylinder 8, a lock block 7, an unlocking slide block 5 and a lock hook 4 is located in the containing cavity. The zipper strip 12 is a magnetic zipper strip 12, when the zipper strip 12 is positioned in the accommodating groove 31, the trend of mutual magnetic attraction between the zipper strip 12 and the metal substrate 14 enables the zipper strip 12 to be clung to the bottom of the accommodating groove 31, so that the zipper strip 12 is prevented from running.
Referring to fig. 3 and 4, a code adjusting switch 13 is further provided in the lock body 1, the code adjusting switch 13 is provided with a clamping protrusion 130, and the code adjusting wheel 11 is provided with a clamping groove. When the code is adjusted, the code adjusting switch 13 is pushed to adjust the code position, and the clamping protrusion 130 is just clamped in the clamping groove of the code adjusting wheel 11, so that when the code wheel 10 is shifted to rotate to reset the code, the code wheel 10 can be effectively prevented from driving the code adjusting wheel 11 to rotate, and further the code staggering phenomenon is prevented.
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 (10)
1. The utility model provides a can cover padlock of zip fastener piece, includes the lock body of installing in the side of opening and shutting of box and installs in the rotatable face-piece of the side of another opening and shutting of box, when face-piece and lock body are in the closure state, the zip fastener piece is located in order to hide the zip fastener piece, its characterized in that: the lock body comprises an unlocking slide block and two lock hooks, wherein one lock hook is arranged on the unlocking slide block, and the other lock hook is rotationally connected with the unlocking slide block through a rotatable rotating block; when the face shell and the lock body are in a locking state, the two lock hooks are locked with the face shell, and when the face shell and the lock body are in an unlocking state, the unlocking sliding block can be pressed, and the unlocking sliding block drives the two lock hooks to synchronously move in opposite directions so that the two lock hooks are synchronously separated from the face shell.
2. A fastener capable of covering a fastener tab as defined in claim 1, wherein: the rotation shaft hole of the rotating block is positioned in the middle of the rotating block, one end of the rotating block is rotationally connected with the unlocking sliding block, and the other end of the rotating block is rotationally connected with the locking hook.
3. A fastener capable of covering a fastener tab as claimed in claim 1 or 2, wherein: the two latch hooks are respectively close to the two end parts of the unlocking slide block.
4. A fastener capable of covering a fastener tab as claimed in claim 1 or 2, wherein: the lock body comprises a lock block for controlling the unlocking slide block to move, the lock block is provided with an unlocking groove, and the unlocking slide block is provided with an unlocking convex block which can be inserted into the unlocking groove; when the lock is in a locked state, the unlocking groove and the unlocking convex block are staggered to prevent the unlocking sliding block from moving; when the buckle lock is in an unlocking state, the locking block can move so that the unlocking groove is opposite to the unlocking convex block, and the unlocking convex block can be inserted into the unlocking groove so that the unlocking sliding block can move.
5. A fastener for covering a fastener tab as defined in claim 4, wherein: the lock body comprises a coded lock assembly capable of controlling the lock block to move, the coded lock assembly comprises a movable sheet, the movable sheet is provided with a pushing inclined plane, and the lock block is provided with an abutting inclined plane which abuts against the pushing inclined plane; when the buckle lock is in an unlocking state, the movable piece can move, and then the movable piece can push the locking piece to move to the unlocking groove to be opposite to the unlocking convex block through the pushing inclined surface abutting the abutting inclined surface.
6. A fastener for covering a fastener tab as defined in claim 5, wherein: the coded lock assembly comprises a coded wheel and a coded wheel which is clamped with the coded wheel and rotates along with the coded wheel, the coded wheel is provided with an unlocking concave part, and the movable piece is provided with an unlocking convex part; when the password is required to be unlocked, the password wheel is shifted until the password is correct, the unlocking concave part is opposite to the unlocking convex part, and the unlocking convex part can be inserted into the unlocking concave part so that the movable piece can move.
7. A fastener for covering a fastener tab as defined in claim 4, wherein: the lock body comprises a lock cylinder capable of controlling the lock block to move, and the lock cylinder is provided with a poking rod capable of pushing the lock block to move; when the key is required to be unlocked, the key is inserted into the lock cylinder and rotates with the lock cylinder, and then the poking rod rotates and pushes the lock block to move to the unlocking groove to be opposite to the unlocking convex block.
8. A fastener capable of covering a fastener tab as defined in claim 1, wherein: the lock body comprises a lock shell, the unlocking slide block and the two lock hooks are both positioned in the lock shell and can slide relative to the lock shell, the lock shell is provided with a containing groove for containing the zipper strips, and when the face shell and the lock body are in a locking state, the face shell covers the containing groove.
9. A fastener for covering a fastener tab as defined in claim 8, wherein: each lock hook is provided with a locking lug extending out of the lock shell, a locking groove is arranged in the face shell, and the locking lug is inserted into the locking groove to realize locking of the face shell and the lock body.
10. A fastener for covering a fastener tab as defined in claim 8, wherein: the lock body comprises a metal substrate which is positioned at the bottom of the lock shell and fixedly connected with the lock shell, the zipper piece is a magnetic zipper piece, and when the zipper piece is positioned in the accommodating groove, the trend of mutual magnetic attraction between the zipper piece and the metal substrate enables the zipper piece to be clung to the bottom of the accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851551.2A CN107489315B (en) | 2017-09-19 | 2017-09-19 | Buckle lock capable of covering zipper strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851551.2A CN107489315B (en) | 2017-09-19 | 2017-09-19 | Buckle lock capable of covering zipper strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107489315A CN107489315A (en) | 2017-12-19 |
| CN107489315B true CN107489315B (en) | 2023-09-26 |
Family
ID=60651706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710851551.2A Active CN107489315B (en) | 2017-09-19 | 2017-09-19 | Buckle lock capable of covering zipper strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107489315B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843155B (en) * | 2018-08-30 | 2023-08-22 | 东莞市景瑜实业有限公司 | External fixed lock |
| CN109236065B (en) * | 2018-11-20 | 2024-02-06 | 东莞市景瑜实业有限公司 | Pull-down type zipper lock |
| CN109252758B (en) * | 2018-11-20 | 2024-02-06 | 东莞市景瑜实业有限公司 | Zipper lock |
| CN112647778B (en) * | 2019-10-09 | 2022-03-04 | 金泰祥精密五金（昆山）有限公司 | Case lock |
| US20220248809A1 (en) * | 2021-02-08 | 2022-08-11 | Renny Tse-Haw Ling | Magnetic buckle device |
| CN116163604A (en) * | 2023-02-24 | 2023-05-26 | 隆银科技(北京)有限公司 | Sealing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927113A (en) * | 1998-02-13 | 1999-07-27 | Yu; Chun-Te | Combination lock with code protection device |
| CN103953229A (en) * | 2014-04-30 | 2014-07-30 | 东莞市怡丰锁业有限公司 | Mechanical composite lock |
| CN105212479A (en) * | 2014-06-26 | 2016-01-06 | 伊稻（上海）商业有限公司 | Zipper box/bag and zipper box/bag lock |
| CN207245402U (en) * | 2017-09-19 | 2018-04-17 | 东莞市怡丰锁业有限公司 | A kind of padlock that can cover in slider of slide fastener |
-
2017
- 2017-09-19 CN CN201710851551.2A patent/CN107489315B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927113A (en) * | 1998-02-13 | 1999-07-27 | Yu; Chun-Te | Combination lock with code protection device |
| CN103953229A (en) * | 2014-04-30 | 2014-07-30 | 东莞市怡丰锁业有限公司 | Mechanical composite lock |
| CN105212479A (en) * | 2014-06-26 | 2016-01-06 | 伊稻（上海）商业有限公司 | Zipper box/bag and zipper box/bag lock |
| CN207245402U (en) * | 2017-09-19 | 2018-04-17 | 东莞市怡丰锁业有限公司 | A kind of padlock that can cover in slider of slide fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107489315A (en) | 2017-12-19 |
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