CN209874755U - Split type lock beam anti-picking padlock - Google Patents
Split type lock beam anti-picking padlock Download PDFInfo
- Publication number
- CN209874755U CN209874755U CN201920368100.8U CN201920368100U CN209874755U CN 209874755 U CN209874755 U CN 209874755U CN 201920368100 U CN201920368100 U CN 201920368100U CN 209874755 U CN209874755 U CN 209874755U
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- lock
- groove
- tongue
- double
- lock tongue
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Abstract
The utility model discloses a split type lock beam anti-pry padlock, relating to the lock technical field, aiming at the problem that the existing lock beam is easy to pry open, the following proposal is proposed, which comprises a lock body, wherein one end of the lock body is connected with a positioning nut through a thread, a lock tongue groove is arranged in the lock body, a double-safety lock tongue is arranged in the lock tongue groove, the lock tongue groove is symmetrically arranged on the double-safety lock tongue, one end of the double-safety lock tongue is sleeved with a lock cylinder sleeve positioned in the lock tongue groove, the lock cylinder sleeve is internally provided with a lock cylinder groove, the lock core is matched with the groove wall of the lock core groove in a sliding way, one side in the lock core is provided with a plurality of connecting grooves, round bullets are arranged in the connecting grooves, the utility model has simple structure and convenient use, the lock can well lock an object, is provided with two lock tongue grooves, prevents the risk of being prized, and is safer and more reliable.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to split type lock beam pick-proof padlock.
Background
Padlocks are the oldest and bulky families in the world of locks, and other locks are said to be derived from padlocks and other doors. The lock body of the padlock is provided with a metal stem which can be buckled and connected in a ring shape or a straight shape, namely a 'lock beam', so that the padlock is directly buckled with the lock body through the lock beam to form a closed lock. Especially, the increase of present storage battery car for the padlock application more is extensive, and current tool to lock is prized very easily, and factor of safety is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a split type lock beam pick-proof padlock has solved the problem of being pried open easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the split type lock beam anti-pry padlock comprises a lock body, one end of the lock body is in threaded connection with a positioning nut, a lock tongue groove is arranged in the lock body, a double-safety lock tongue is arranged in the lock tongue groove, lock tongue grooves are symmetrically arranged on the double-safety lock tongue, one end of the double-safety lock tongue is sleeved with a lock cylinder sleeve positioned in the lock tongue groove, the lock cylinder sleeve is internally provided with a lock cylinder groove, the lock core is matched with the wall of the lock core groove in a sliding way, one side in the lock core is provided with a plurality of connecting grooves, a round bullet is arranged in the connecting groove, a plurality of spring holes are arranged on one side of the lock cylinder sleeve, a spring is arranged in each spring hole, one end of each spring is connected with the round bullet, and the other end of the spring is connected with a flat bullet positioned in the spring hole, the upper part of the lock body is provided with a lock groove, a lock notch is arranged in the lock groove, and one side of the lock notch is fixedly connected with a lock beam.
Preferably, a key hole is formed in the lock core, a key is matched with the key in the key hole in a sliding mode, one side of the key is provided with key teeth, and the key teeth are matched with the round bullets.
Preferably, one end of the double-safety lock tongue, which is located in the lock cylinder sleeve, is provided with a limiting block, one end of the lock cylinder, which is close to the double-safety lock tongue, is provided with a connecting block, and the limiting block and the connecting block are connected in a matched manner.
Preferably, the lock beam is of a U-shaped structure, and a fixing groove is formed in the lock notch.
Preferably, the lock beam and the lock body are made of stainless steel.
The utility model has the advantages that:
through the mutual cooperation of lock body, lock beam, key, lock core, set nut, lock core cover, dual fail safe spring bolt, circle bullet, flat bullet, spring and lock and lack, can be fine lock the object, be provided with two lock tongue grooves, prevent by the risk of sled, make the more safe of tool to lock, reliable.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Reference numbers in the figures: 1 lock body, 2 lock beams, 3 keys, 4 lock cylinders, 5 positioning nuts, 6 lock cylinder sleeves, 7 double-safety lock bolts, 8 round bullets, 9 flat bullets, 10 springs and 21 lock notches.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to the attached drawings 1-2, the split type lock beam anti-pry padlock comprises a lock body 1, one end of the lock body 1 is in threaded connection with a positioning nut 5, a lock tongue groove is arranged in the lock body 1, a double-safety lock tongue 7 is arranged in the lock tongue groove, lock tongue grooves are symmetrically arranged on the double-safety lock tongue 7, one end of the double-safety lock tongue 7 is sleeved with a lock cylinder sleeve 6 positioned in the lock tongue groove, a lock cylinder groove is arranged in the lock cylinder sleeve 6, a lock cylinder 4 is in sliding fit with the groove wall of the lock cylinder groove, one side in the lock cylinder 4 is provided with a plurality of connecting grooves, round bullets 8 are arranged in the connecting grooves, one side of the lock cylinder sleeve 6 is provided with a plurality of spring holes, a spring 10 is arranged in each spring hole, one end of the spring 10 is connected with the round bullets 8, the other end of the spring 10 is connected with a flat bullet 9 positioned in each spring hole, be provided with the key hole in the lock core 4, sliding fit has key 3 in the key hole, one side of key 3 is provided with the key tooth, the key tooth cooperatees with circle bullet 8, the one end that double insurance spring bolt 7 is located lock core cover 6 is provided with the stopper, the lock core 4 is close to the one end of double insurance spring bolt 7 and is provided with the connecting block, stopper and connecting block are mutually supported and are connected, lock beam 2 adopts the U-shaped structure, is provided with the fixed slot in the lock breach 21, lock beam 2 and lock body 1 all adopt stainless steel.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The working principle is as follows: when the installation is made, at first install lock body 1 with set nut 5 in, then install in the double insurance spring bolt 7 to lock body 1, then install in the lock core 4 with circle bullet 8, then install in lock core cover 6 with spring 10 and plain bullet 9, install in lock core cover 6 with lock core 4 again, say at last in lock core cover 6 installs lock body 1, fix, begin to use, the utility model discloses simple structure, convenient to use, can be fine lock the object, be provided with two lock tongue grooves, prevent by the risk of sled, make the more safety of tool to lock, reliable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A split type lock beam anti-pry padlock comprises a lock body (1) and is characterized in that one end of the lock body (1) is in threaded connection with a positioning nut (5), a lock tongue groove is formed in the lock body (1), a double-safety lock tongue (7) is arranged in the lock tongue groove, lock tongue grooves are symmetrically formed in the double-safety lock tongue (7), a lock cylinder sleeve (6) located in the lock tongue groove is sleeved at one end of the double-safety lock tongue (7), a lock cylinder groove is formed in the lock cylinder sleeve (6), a lock cylinder (4) is in sliding fit with the groove wall of the lock cylinder groove, a plurality of connecting grooves are formed in one side of the lock cylinder (4), round bullets (8) are arranged in the connecting grooves, a plurality of spring holes are formed in one side of the lock cylinder sleeve (6), springs (10) are arranged in the spring holes, one end of each spring (10) is connected with each round, and the other end of the spring (10) is connected with a flat bullet (9) positioned in the spring hole, the upper part of the lock body (1) is provided with a lock groove, a lock notch (21) is arranged in the lock groove, and one side of the lock notch (21) is fixedly connected with a lock beam (2).
2. The split type lock beam anti-pry padlock according to claim 1, wherein a key hole is formed in the lock cylinder (4), the key (3) is slidably fitted in the key hole, and one side of the key (3) is provided with key teeth which are fitted with the round spring (8).
3. The split type lock beam anti-pry padlock according to claim 1, wherein a limiting block is arranged at one end of the double-safety lock tongue (7) located in the lock cylinder sleeve (6), a connecting block is arranged at one end of the lock cylinder (4) close to the double-safety lock tongue (7), and the limiting block and the connecting block are connected in a matched manner.
4. The split type lock beam anti-pry padlock according to claim 1, wherein the lock beam (2) is of a U-shaped structure, and a fixing groove is formed in the lock notch (21).
5. The split type lock beam anti-pry padlock according to claim 1, wherein the lock beam (2) and the lock body (1) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920368100.8U CN209874755U (en) | 2019-03-22 | 2019-03-22 | Split type lock beam anti-picking padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920368100.8U CN209874755U (en) | 2019-03-22 | 2019-03-22 | Split type lock beam anti-picking padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874755U true CN209874755U (en) | 2019-12-31 |
Family
ID=68956058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920368100.8U Active CN209874755U (en) | 2019-03-22 | 2019-03-22 | Split type lock beam anti-picking padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874755U (en) |
-
2019
- 2019-03-22 CN CN201920368100.8U patent/CN209874755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322206 railway station area, zhengjiawu Town, Pujiang County, Jinhua City, Zhejiang Province Patentee after: Zhejiang Yahuan lock industry Co.,Ltd. Address before: 322206 railway station area, zhengjiawu Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: PUJIANG YA-HUAN LOCKS CO.,LTD. |