CN204081731U - Anti-rusting padlock - Google Patents
Anti-rusting padlock Download PDFInfo
- Publication number
- CN204081731U CN204081731U CN201420394383.0U CN201420394383U CN204081731U CN 204081731 U CN204081731 U CN 204081731U CN 201420394383 U CN201420394383 U CN 201420394383U CN 204081731 U CN204081731 U CN 204081731U
- Authority
- CN
- China
- Prior art keywords
- chute
- lock core
- lock
- loop
- fixing hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Anti-rusting padlock, lock bridge comprises U-loop, lock core, connecting rod, connecting rod is fixedly connected with one end of U-loop, what connecting rod rotated is fixed in lock housing, the other end of U-loop is provided with suitable with lock core and can accommodates the chute of lock core, what lock core slided is positioned at chute, thrust spring is provided with in chute, one end of thrust spring and chute are fixedly linked back to one end of lock housing, the other end of thrust spring is fixedly connected with lock core, the sidewall of U-loop is provided with the fixing hole communicated with chute, lock core is provided with first spacing hole corresponding with fixing hole and the second spacing hole, fixing hole is provided with pin, lock core have when pin successively by lock core when fixing hole and the first spacing hole protrude from chute primary importance and when pin is successively by the whole second place being positioned at chute of lock core when fixing hole and the second spacing hole, when not using lock, by lock core is slipped in chute, reach antirust effect.
Description
Technical field
The utility model relates to a kind of padlock, and more particularly, it relates to a kind of Anti-rusting padlock.
Background technology
Padlock is the hugest the most ancient family in the lockset world, can say all procreation derivations from this class of padlock of other lockset.The lock body of padlock is equipped with can the metal stalk of the ring-type of snapping or " one " word shape, i.e. " lock bridge ", make padlock by lock bridge directly and lock body snapping become enclosed shape lockset.
In time not using padlock, lock core is exposed to outside, directly with extraneous air and contact with moisture, get rusty easily, thus affect the normal use of padlock, and a lot of people can select and buckles in lock housing by lock core, but like this key will drop out, therefore just need key to extract, can so just easily lose by key.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of antirust padlock.
For achieving the above object, the utility model provides following technical scheme: a kind of Anti-rusting padlock, comprise lock housing and lock bridge, described lock bridge is connected with lock housing, described lock bridge comprises U-loop, lock core, connecting rod, one end of described connecting rod is fixedly connected with one end of U-loop, what the other end of described connecting rod rotated is fixed in lock housing, one end back to connecting rod of described U-loop is provided with suitable with lock core and can accommodates the chute of lock core, what described lock core slided is positioned at chute, thrust spring is provided with in described chute, one end of described thrust spring and chute are fixedly linked back to one end of lock housing, the other end of described thrust spring is fixedly connected with lock core, the sidewall of described U-loop is provided with the fixing hole communicated with chute, described lock core is provided with first spacing hole corresponding with fixing hole and the second spacing hole, described fixing hole is provided with pin, described lock core have when pin successively by lock core when fixing hole and the first spacing hole protrude from chute primary importance and when pin is successively by the whole second place being positioned at chute of lock core when fixing hole and the second spacing hole.
Preferably, the sidewall of described lock core is provided with fixture block, and the sidewall of described chute is provided with the draw-in groove corresponding with fixture block, and the length direction of the length direction chute of described draw-in groove is identical.
Preferably, the sidewall of described U-loop is provided with the oilhole communicated with chute.
Preferably, the end face that described U-loop is provided with chute is provided with waterproof ring.
Compared with prior art, the beneficial effects of the utility model are: when lock core buckles into lock housing, pin is successively by fixing hole and the first spacing hole, thrust spring in the raw, in time opening padlock, pin is extracted, then lock core is promoted in chute, make that lock core is whole is positioned at chute, at this moment thrust spring is in compressive state and fixing hole communicates with the second spacing hole, then pin is made successively by fixing hole and the second spacing hole, at this moment lock core is just fixed and cannot slides, thus reach antirust effect, do not need lock core to insert in lock housing when not using, key also can not be lost, in time will locking, pin is extracted, lock core will be released by thrust spring, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the U-loop of the utility model Anti-rusting padlock embodiment;
Fig. 2 is the structural representation of the utility model Anti-rusting padlock embodiment;
The sectional view of U-loop when Fig. 3 is the primary importance of the utility model Anti-rusting padlock embodiment;
Fig. 4 is the partial enlarged drawing of A in Fig. 3;
The sectional view of U-loop when Fig. 5 is the second place of the utility model Anti-rusting padlock embodiment;
Fig. 6 is the partial enlarged drawing of B in Fig. 5.
Reference numeral: 1, lock housing; 2, lock bridge; 21, connecting rod; 22, lock core; 221, the first spacing hole; 222, the second spacing hole; 23, U-loop; 231, fixing hole; 232, chute; 233, draw-in groove; 234, oilhole; 3, pin; 4, thrust spring; 5, fixture block.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the utility model Anti-rusting padlock embodiment is described further.
A kind of Anti-rusting padlock, comprise lock housing 1 and lock bridge 2, described lock bridge 2 is connected with lock housing 1, described lock bridge 2 comprises U-loop 23, lock core 22, connecting rod 21, one end of described connecting rod 21 is fixedly connected with one end of U-loop 23, what the other end of described connecting rod 21 rotated is fixed in lock housing 1, described U-loop 23 is provided with back to one end of connecting rod 21 suitable with lock core 22 and can accommodates the chute 232 of lock core 22, what described lock core 22 slided is positioned at chute 232, thrust spring 4 is provided with in described chute 232, one end of described thrust spring 4 and chute 232 are fixedly linked back to one end of lock housing 1, the other end of described thrust spring 4 is fixedly connected with lock core 22, the sidewall of described U-loop 23 is provided with the fixing hole 231 communicated with chute 232, described lock core 22 is provided with first spacing hole 221 and second spacing hole 222 corresponding with fixing hole 231, described fixing hole 231 is provided with pin 3, described lock core 22 have when pin 3 successively by lock core 22 when fixing hole 231 and the first spacing hole 221 protrude from chute 232 primary importance and when pin 3 is successively by the whole second place being positioned at chute 232 of lock core 22 when fixing hole 231 and the second spacing hole 222.
When lock core 22 buckles into lock housing 1, pin 3 is successively by fixing hole 231 and the first spacing hole 221, thrust spring 4 in the raw, in time opening padlock, pin 3 is extracted, then lock core 22 is promoted in chute 232, make that lock core 22 is whole is positioned at chute 232, at this moment thrust spring 4 is in compressive state and fixing hole 231 communicates with the second spacing hole 222, then pin 3 is made successively by fixing hole 231 and the second spacing hole 222, at this moment lock core 22 is just fixed and cannot slides, thus reach antirust effect, do not need lock core 22 to insert in lock housing 1 when not using, key also can not be lost, in time will locking, pin 3 is extracted, lock core 22 will be released by thrust spring 4, easy to use.
The sidewall of lock core 22 is provided with fixture block 5, the sidewall of described chute 232 is provided with the draw-in groove 233 corresponding with fixture block 5, the length direction of the length direction chute 232 of described draw-in groove 233 is identical, prevents the lock core 22 when slip lock core 22 from rotating, handled easily.
The sidewall of U-loop 23 is provided with the oilhole 234 communicated with chute 232, by oilhole 234 toward oiling in chute 232, can reduce frictional force when lock core 22 slides in chute 232.
The end face that U-loop 23 is provided with chute 232 is provided with waterproof ring, plays good waterproof effect when can lock again.
Claims (4)
1. an Anti-rusting padlock, comprise lock housing and lock bridge, described lock bridge is connected with lock housing, it is characterized in that: described lock bridge comprises U-loop, lock core, connecting rod, one end of described connecting rod is fixedly connected with one end of U-loop, what the other end of described connecting rod rotated is fixed in lock housing, described U-loop is provided with back to one end of connecting rod suitable with lock core and can accommodates the chute of lock core, what described lock core slided is positioned at chute, thrust spring is provided with in described chute, one end of described thrust spring and chute are fixedly linked back to one end of lock housing, the other end of described thrust spring is fixedly connected with lock core, the sidewall of described U-loop is provided with the fixing hole communicated with chute, described lock core is provided with first spacing hole corresponding with fixing hole and the second spacing hole, described fixing hole is provided with pin, described lock core have when pin successively by lock core when fixing hole and the first spacing hole protrude from chute primary importance and when pin is successively by the whole second place being positioned at chute of lock core when fixing hole and the second spacing hole.
2. Anti-rusting padlock according to claim 1, is characterized in that: the sidewall of described lock core is provided with fixture block, and the sidewall of described chute is provided with the draw-in groove corresponding with fixture block, and the length direction of the length direction chute of described draw-in groove is identical.
3. Anti-rusting padlock according to claim 2, is characterized in that: the sidewall of described U-loop is provided with the oilhole communicated with chute.
4. Anti-rusting padlock according to claim 3, is characterized in that: the end face that described U-loop is provided with chute is provided with waterproof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394383.0U CN204081731U (en) | 2014-07-17 | 2014-07-17 | Anti-rusting padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394383.0U CN204081731U (en) | 2014-07-17 | 2014-07-17 | Anti-rusting padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081731U true CN204081731U (en) | 2015-01-07 |
Family
ID=52174464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394383.0U Expired - Fee Related CN204081731U (en) | 2014-07-17 | 2014-07-17 | Anti-rusting padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060092A (en) * | 2015-09-15 | 2015-11-18 | 湖州三佳纺织有限公司 | Hanging device for paste pumps |
| CN105174024A (en) * | 2015-09-15 | 2015-12-23 | 湖州三佳纺织有限公司 | Lifting device used for pulp pump |
| CN105174023A (en) * | 2015-09-15 | 2015-12-23 | 湖州三佳纺织有限公司 | Lifting device used for pulp pump |
| CN108952371A (en) * | 2018-08-17 | 2018-12-07 | 合肥昌燎科技有限公司 | A kind of electric mechanical padlock |
-
2014
- 2014-07-17 CN CN201420394383.0U patent/CN204081731U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060092A (en) * | 2015-09-15 | 2015-11-18 | 湖州三佳纺织有限公司 | Hanging device for paste pumps |
| CN105174024A (en) * | 2015-09-15 | 2015-12-23 | 湖州三佳纺织有限公司 | Lifting device used for pulp pump |
| CN105174023A (en) * | 2015-09-15 | 2015-12-23 | 湖州三佳纺织有限公司 | Lifting device used for pulp pump |
| CN105174024B (en) * | 2015-09-15 | 2017-10-31 | 盐城亿之诺机械有限公司 | A kind of hoisting device for stock pump |
| CN108952371A (en) * | 2018-08-17 | 2018-12-07 | 合肥昌燎科技有限公司 | A kind of electric mechanical padlock |
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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: 20150107 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |