CN203584059U - Bidirectional padlock - Google Patents
Bidirectional padlock Download PDFInfo
- Publication number
- CN203584059U CN203584059U CN201320678627.3U CN201320678627U CN203584059U CN 203584059 U CN203584059 U CN 203584059U CN 201320678627 U CN201320678627 U CN 201320678627U CN 203584059 U CN203584059 U CN 203584059U
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- CN
- China
- Prior art keywords
- lock
- slide block
- drive link
- lock ring
- lock body
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Abstract
The utility model discloses a bidirectional padlock which comprises a lock body. The two ends of the lock body are provided with a first lock ring and a second lock ring respectively. The first lock ring and the second lock ring respectively comprise an installation end and a locking end. Elastic parts are arranged between the installation ends and the lock body. A lock cylinder and a transmission rod are arranged in the lock body, and a poking block is arranged on the lock cylinder. The poking block is correspondingly connected to the transmission rod and can drive the transmission rod to slide in the lock body, a cavity for the poking block to rotate is formed in the lock body, and the two ends of the transmission rod are provided with transmission rod wedge-shaped faces facing the installation ends. The transmission rod wedge-shaped faces are arranged upwards by facing the installation ends from the transmission rod, and the two ends of the transmission rod are correspondingly provided with a first sliding block and a second sliding block respectively. The first sliding block and the second sliding block are respectively provided with a through hole for the transmission rod to penetrate through, and sliding block wedge-shaped faces matched with the transmission rod wedge-shaped faces in a sliding mode are arranged in the through holes. According to the bidirectional padlock, the function of opening the two lock rings at the same time with one lock is achieved, and the practicability of the padlock is improved.
Description
Technical field
The utility model relates to a kind of lock, is specifically related to a kind of two-way padlock.
Background technology
In modern society, people are for the insured's oneself privacy or for the safety problem of depositing of some valuables, and practical lock reaches this purpose conventionally.The utilization of lock is also more and more extensive, and lock can, for pinning the vehicles such as bicycle, motorcycle, also can pin some places such as gate, show window.People are also more and more higher for the requirement of lockset now.Padlock comprises lock core, lock body and lock ring, in general padlock, a lock core can only be controlled the opening and closing of a lock ring, and one being only provided with a lock ring on padlock, can only pin an object, when using in the situation that padlock is many, need to buy many padlock, such lock function unification, simple in structure, there is no novelty, practicality is low, can not meet the diversified demand of life.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of padlock that has two-way lock ring, very easy to use.
For achieving the above object, the utility model provides following technical scheme: a kind of two-way padlock, comprise lock body, it is characterized in that: the two ends of described lock body are respectively equipped with the first lock ring and the second lock ring, described the first lock ring and the second lock ring include installation end and keyed end, between described installation end and lock body, be provided with elastic component, in described lock body, be provided with lock core and drive link, described lock core is provided with shifting block, described shifting block correspondence is connected in drive link and can drives drive link to slide in lock body, in described lock body, be provided with the cavity rotating for shifting block, the two ends of described drive link are provided with the drive link lozenges towards described installation end, drive link lozenges is upwards arranged towards installation end by drive link, described drive link two ends respectively correspondence are provided with the first slide block and the second slide block, on described the first slide block and the second slide block, be equipped with the through hole passing through for drive link, in described through hole, be provided with the slide block lozenges being slidably matched with drive link lozenges, between one end of described the first slide block and the second slide block and lock body, be equipped with elastic component, the other end of described the first slide block is corresponding to the keyed end of the first lock ring, the other end of described the second slide block is corresponding to the keyed end of the second lock ring, the keyed end of described the first lock ring is provided with the draw-in groove suitable with the first slide block, the keyed end of described the second lock ring is provided with the draw-in groove suitable with the second slide block.
By adopting technique scheme, key is inserted to lock core, rotate key, shifting block on lock core can slide by driven rod, the meeting of drive link lozenges and slide block lozenges sliding motion, because be equipped with elastic component between one end of the first slide block and the second slide block and lock body, in the time of drive link lozenges extruding slide block lozenges, the first slide block and the second slide block just can move, elastic component savings amount energy, the first slide block and the second slide block can leave keyed end, between installation end and lock body, be provided with elastic component, elastic component can be provided with the first lock ring and the second lock ring one end of installation end and outwards eject one end distance, guarantee that the first lock ring and the second lock ring are provided with one end ejection lock body of keyed end, so just, reached the object of release, realize a key and control two lock rings simultaneously, when lock will being locked, by one end of the first lock ring and the second lock ring lift-off lock body by getting back in lock body, rotate key, drive link returns to original position, elastic component releases energy, the first slide block and the second slide block are bound to original position, because the keyed end of the first lock ring is provided with the draw-in groove suitable with the first slide block, the keyed end of the second lock ring is provided with the draw-in groove suitable with the second slide block, the first slide block and the second slide block just can be locked in lock ring in lock body firmly, the setting of two-way lock ring, can pin many objects simultaneously, increased the practicality of padlock, and novel structure, easy to use.
The utility model is further set to: described lock core and shifting block are integrated setting.
By adopting technique scheme, because shifting block is less be connected with lock core easily insecure, just easily there is to depart from the situation of lock core in shifting block, now lock core and shifting block are integrated to setting, when producing, only need one to be moulded, simple in structure, product quality is secure, production procedure is easy, convenient when installing, and has improved operating efficiency.
The utility model is further set to: described elastic component is spring.
By adopting technique scheme, the potential energy of described spring energy storage elasticity, realizes itself and the mutual conversion of kinetic energy, good springiness, and the in the situation that of long-term use, elasticity is mutability not, has extended the application life of locking.
The utlity model has following advantage: realized a lock and can open simultaneously the function of two lock rings, novel structure, lock ring is two-way setting on lock body, and realization can be pinned a function that lock can pin of many objects simultaneously, and the usability of locking has been hung in lifting.
Accompanying drawing explanation
Fig. 1 is the closing structure schematic diagram of a kind of two-way padlock of the utility model;
Fig. 2 is the Unclosing structure schematic diagram of a kind of two-way padlock of the utility model;
Fig. 3 is A place enlarged drawing in Fig. 2.
In figure: 1, lock body; 2, the first lock ring; 20, the second lock ring; 21, keyed end; 22, installation end; 23, draw-in groove; 3, lock core; 30, shifting block; 4, drive link; 40, drive link lozenges; 5, the first slide block; 50, the second slide block; 51, through hole; 52, slide block lozenges; 6, elastic component, 7, cavity.
The specific embodiment
Shown in Fig. 3, the two-way padlock of one of the present embodiment, comprise lock body 1, it is characterized in that: the two ends of described lock body 1 are respectively equipped with the first lock ring 2 and the second lock ring 20, described the first lock ring 2 and the second lock ring 20 include installation end 22 and keyed end 21, between described installation end 22 and lock body 1, be provided with elastic component 6, in described lock body 1, be provided with lock core 3 and drive link 4, described lock core 3 is provided with shifting block 30, described shifting block 30 correspondences are connected in drive link 4 and can drive drive link 4 in the interior slip of lock body 1, in described lock body 1, be provided with the cavity 7 rotating for shifting block 30, the two ends of described drive link 4 are provided with drive link 4 lozenges towards described installation end 22, drive link 4 lozenges are upwards arranged towards installation end 22 by drive link 4, described drive link 4 two ends respectively correspondence are provided with the first slide block 5 and the second slide block 50, on described the first slide block 5 and the second slide block 50, be equipped with the through hole 51 passing through for drive link 4, in described through hole 51, be provided with the slide block lozenges 52 being slidably matched with drive link 4 lozenges, between one end of described the first slide block 5 and the second slide block 50 and lock body 1, be equipped with elastic component 6, the other end of described the first slide block 5 is corresponding to the keyed end 21 of the first lock ring 2, the other end of described the second slide block 50 is corresponding to the keyed end 21 of the second lock ring 20, the keyed end 21 of described the first lock ring 2 is provided with the draw-in groove 23 suitable with the first slide block 5, the keyed end 21 of described the second lock ring 20 is provided with the draw-in groove 23 suitable with the second slide block 50.
By adopting technique scheme, key is inserted to lock core 3, rotate key, shifting block 30 on lock core 3 can slide by driven rod, drive link 4 lozenges meeting and slide block lozenges 52 sliding motions, because be equipped with elastic component 6 between one end of the first slide block 5 and the second slide block 50 and lock body 1, in the time of drive link 4 lozenges extruding slide block lozenges 52, the first slide block 5 and the second slide block 50 just can move, elastic component 6 savings amount energy, the first slide block 5 and the second slide block 50 can leave keyed end 21, between installation end 22 and lock body 1, be provided with elastic component 6, elastic component 6 can be provided with the first lock ring 2 and the second lock ring 20 one end of installation end 22 and outwards eject one end distance, guarantee that the first lock ring 2 and the second lock ring 20 are provided with one end ejection lock body 1 of keyed end 21, so just, reached the object of release, realize a key and control two lock rings simultaneously, when lock will being locked, by one end of the first lock ring 2 and the second lock ring 20 lift-off lock bodies 1 by getting back in lock body 1, rotate key, drive link 4 returns to original position, elastic component 6 releases energy, the first slide block 5 and the second slide block 50 are bound to original position, because the keyed end 21 of the first lock ring 2 is provided with the draw-in groove 23 suitable with the first slide block 5, the keyed end 21 of the second lock ring 20 is provided with the draw-in groove 23 suitable with the second slide block 50, the first slide block 5 and the second slide block 50 just can be locked in lock ring in lock body 1 firmly, the setting of two-way lock ring, can pin many objects simultaneously, increased the practicality of padlock, and novel structure, easy to use.
Described lock core 3 and shifting block 30 are integrated setting.
By adopting technique scheme, because shifting block 30 is less be connected with lock core 3 easily insecure, just easily there is to depart from the situation of lock core 3 in shifting block 30, now lock core 3 and shifting block 30 are integrated to setting, when producing, only need one to be moulded, simple in structure, product quality is secure, production procedure is easy, convenient when installing, and has improved operating efficiency.
Described elastic component 6 is spring.
By adopting technique scheme, the potential energy of described spring energy storage elasticity, realizes itself and the mutual conversion of kinetic energy, good springiness, and the in the situation that of long-term use, elasticity is mutability not, has extended the application life of locking.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a two-way padlock, comprise lock body, it is characterized in that: the two ends of described lock body are respectively equipped with the first lock ring and the second lock ring, described the first lock ring and the second lock ring include installation end and keyed end, between described installation end and lock body, be provided with elastic component, in described lock body, be provided with lock core and drive link, described lock core is provided with shifting block, described shifting block correspondence is connected in drive link and can drives drive link to slide in lock body, in described lock body, be provided with the cavity rotating for shifting block, the two ends of described drive link are provided with the drive link lozenges towards described installation end, drive link lozenges is upwards arranged towards installation end by drive link, described drive link two ends respectively correspondence are provided with the first slide block and the second slide block, on described the first slide block and the second slide block, be equipped with the through hole passing through for drive link, in described through hole, be provided with the slide block lozenges being slidably matched with drive link lozenges, between one end of described the first slide block and the second slide block and lock body, be equipped with elastic component, the other end of described the first slide block is corresponding to the keyed end of the first lock ring, the other end of described the second slide block is corresponding to the keyed end of the second lock ring, the keyed end of described the first lock ring is provided with the draw-in groove suitable with the first slide block, the keyed end of described the second lock ring is provided with the draw-in groove suitable with the second slide block.
2. the two-way padlock of one according to claim 1, is characterized in that: described lock core and shifting block are integrated setting.
3. the two-way padlock of one according to claim 1 and 2, is characterized in that: described elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678627.3U CN203584059U (en) | 2013-10-30 | 2013-10-30 | Bidirectional padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678627.3U CN203584059U (en) | 2013-10-30 | 2013-10-30 | Bidirectional padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584059U true CN203584059U (en) | 2014-05-07 |
Family
ID=50581998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678627.3U Expired - Fee Related CN203584059U (en) | 2013-10-30 | 2013-10-30 | Bidirectional padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584059U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847182A (en) * | 2015-05-07 | 2015-08-19 | 温州安众锁业科技有限公司 | U-shaped lock with double lock cylinders |
| CN105133965A (en) * | 2015-08-27 | 2015-12-09 | 李吉源 | Single-cylinder double-safety lock |
| CN107288449A (en) * | 2017-08-01 | 2017-10-24 | 宁波市攸曼儿童防护用品有限公司 | A kind of band padlock |
| CN109184377A (en) * | 2018-10-29 | 2019-01-11 | 刘慧旋 | A kind of double retaining ring padlocks |
-
2013
- 2013-10-30 CN CN201320678627.3U patent/CN203584059U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847182A (en) * | 2015-05-07 | 2015-08-19 | 温州安众锁业科技有限公司 | U-shaped lock with double lock cylinders |
| CN105133965A (en) * | 2015-08-27 | 2015-12-09 | 李吉源 | Single-cylinder double-safety lock |
| CN107288449A (en) * | 2017-08-01 | 2017-10-24 | 宁波市攸曼儿童防护用品有限公司 | A kind of band padlock |
| CN107288449B (en) * | 2017-08-01 | 2022-08-02 | 宁波市攸曼儿童防护用品有限公司 | Ribbon padlock |
| CN109184377A (en) * | 2018-10-29 | 2019-01-11 | 刘慧旋 | A kind of double retaining ring padlocks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |