CN2212640Y - Target type anti-picking padlock - Google Patents
Target type anti-picking padlock Download PDFInfo
- Publication number
- CN2212640Y CN2212640Y CN 94247048 CN94247048U CN2212640Y CN 2212640 Y CN2212640 Y CN 2212640Y CN 94247048 CN94247048 CN 94247048 CN 94247048 U CN94247048 U CN 94247048U CN 2212640 Y CN2212640 Y CN 2212640Y
- Authority
- CN
- China
- Prior art keywords
- target
- lock
- locking key
- target head
- lock body
- 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
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a target-shaped anti-picking padlock which belongs to the technical field of locks and is composed of a lock body and a lock key. The lock body is in a target shape, the lock key is arranged at the end of the target head of the target-shaped lock body, the inner side of the lock key is matched with the target head, and a lock catch groove is arranged in the target head. The utility model has the advantages of simple manufacturing technology and low cost. The utility model can be used as conveniently as existing padlocks, has the safe effect of anti-picking, and is a substitute of the existing padlocks.
Description
The utility model target shape pick-proof padlock belongs to the field of lock, and it is made up of lock body and locking key.
Existing padlock has bigger space between lock body and the locking key, form the sled pressure point, and this class lock adopts various sled press tools easily, makes the locking key distortion, and dead bolt is damaged and lose the safety effect of lockset.
The purpose of this utility model is to avoid the deficiencies in the prior art, and a kind of target shape pick-proof padlock of eliminating the sled pressure spot between locking key and the lock body is provided.
The purpose of this utility model is achieved in that it is made up of lock body and locking key, and lock body is a target shape, and locking key is arranged on the target head end of target shape lock body, and locking key is inboard to be cooperated with the target head, has a lock buckling groove on the target head.Behind lock body and the locking key locking, mutual gap between them is very little, and the instrument that is fit to the sled pressure is inserted not enter, thereby has eliminated the sled pressure spot between vertical padlock body of existing usefulness and the locking key, the frontal arc of locking key simultaneously end is facing to the door cabinet, prop up in the locking key and incessantly prize press tool, eliminated the sled pressure spot between padlock and the door cabinet, can reach the pick-proof purpose effectively, after lock is opened, locking key can freely be rotated, the corner angle on the target head lock body should be removed, and be principle not keep off the locking key rotation.
Cooperate with locking key for strengthening lock body target head, can have an arc groove behind locking, the part that the target head can ccontaining locking key at target end surface and locking key cooperation place.
For adapting to different knocker sizes, a lock buckling groove is opened in target head center, and lock buckling groove can be V-type groove or square groove, or U type groove.
The utility model production technology is simple, and cost is low, with existing the same convenient with padlock, has the safe effect of pick-proof in the use, is the regeneration product of existing padlock.
Accompanying drawing 1 is the utility model lock body structure schematic diagram.
Accompanying drawing 2 is vertical views of accompanying drawing 1.
Accompanying drawing 3 is the utility model embodiment schematic diagrames.
Accompanying drawing 4 is target head unit structure charts of embodiment of the present utility model.
Accompanying drawing 5 is lateral views of accompanying drawing 4.
Accompanying drawing 6 is the utility model example structure schematic diagrames.
Accompanying drawing 7 is lateral views of accompanying drawing 6.
The utility model is described in further detail below in conjunction with accompanying drawing:
Shown in accompanying drawing 1, accompanying drawing 2, lock body of the present utility model (1) is a target shape, has a lock buckling groove (3) on target head (2), and the corner angle on the target head are removed.Lock buckling groove (3) is the square groove.
As shown in Figure 3, the utility model is made up of target shape lock body (1) and locking key (4), locking key (4) is arranged on the target head end (2) of target lock body (1), locking key (4) is inboard to be cooperated with target head (2), after having a lock buckling groove (3), locking on the target head (2), knocker (5) is in the lock buckling groove (3) of target head, make knocker (5), lock body (1), locking key (4) or as a whole, the gap between them is very little, reaches the purpose of pick-proof.
Shown in accompanying drawing 4, accompanying drawing 5, target head on the utility model lock body and lock body adopt split type, the one side of locking key is set at lock body, the device of target head dummy is installed, the lower end of target head dummy device is provided with a draw-in groove and cooperates with lock body, the upper end of target head dummy device is provided with draw-in groove and cooperates with locking key, is provided with lock buckling groove in target head dummy device upper end.
Shown in accompanying drawing 6, accompanying drawing 7, the device of target head dummy is installed on lock body, upper and lower respectively have a draw-in groove, in target head dummy device upper end lock buckling groove arranged.When the sub-locking of lock, lock body snaps in groove under the target head unit, and locking key snaps in groove on the target head unit, and is stuck between locking key and lock target head dummy device, reached the purpose of pick-proof.
Claims (4)
1, a kind of target shape pick-proof padlock, it is made up of lock body and locking key, it is characterized in that lock body is a target shape, and locking key is arranged on the target head end of target shape lock body, and locking key is inboard to be cooperated with the target head, has a lock buckling groove on the target head.
2, target shape pick-proof padlock according to claim 1 is characterized in that the lock buckling groove on the target head can be the square groove, or V-type groove or U type groove.
3, target shape pick-proof lock according to claim 2 is characterized in that having arc groove at target end surface and locking key cooperation place, the part that the target head can ccontaining locking key.
4, target shape pick-proof lock according to claim 1, it is split type to it is characterized in that target head and lock body adopt, and the one side of locking key is set at lock body, the target head is installed, the lower end of target head is provided with a draw-in groove and cooperates with lock body, and the upper end of target head is provided with draw-in groove and cooperates with locking key, in target head upper end lock buckling groove is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247048 CN2212640Y (en) | 1994-12-04 | 1994-12-04 | Target type anti-picking padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247048 CN2212640Y (en) | 1994-12-04 | 1994-12-04 | Target type anti-picking padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212640Y true CN2212640Y (en) | 1995-11-15 |
Family
ID=33852375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94247048 Expired - Fee Related CN2212640Y (en) | 1994-12-04 | 1994-12-04 | Target type anti-picking padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212640Y (en) |
-
1994
- 1994-12-04 CN CN 94247048 patent/CN2212640Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2212640Y (en) | Target type anti-picking padlock | |
| CN2393959Y (en) | Lock with externally pressed side bars and key | |
| CN2416199Y (en) | Antipicking padlock | |
| CN2274212Y (en) | Anti-theft connector for inspecting manhole-cover and devices thereof | |
| CN2190147Y (en) | Guard against stealing power transformer | |
| CN221220055U (en) | Intelligent lock cylinder structure | |
| CN2825855Y (en) | Theft-proof lock core | |
| CN2372403Y (en) | Side pillar internal pressure type theft-proof billiard latch | |
| CN2707916Y (en) | Anti-theft lock | |
| CN2187645Y (en) | Theft-proof anti-prize lock | |
| CN220955067U (en) | Dual-mode power lock with position switch | |
| CN2352652Y (en) | Linkage type multiple lock bolt metallic theft-proof door | |
| CN2232969Y (en) | Anti-theft door | |
| CN2188119Y (en) | Anti-picking door lock | |
| CN2346892Y (en) | Anti-theft lock of inspection shaft cover | |
| CN2606155Y (en) | Lock with antipush function | |
| CN2139971Y (en) | Hidden anti-stealing door lock | |
| CN2744787Y (en) | Vertically and horizontally locking night lock head | |
| CN2259346Y (en) | Mortice lock for bicycle | |
| CN2315252Y (en) | Built-in beam lock | |
| CN2304725Y (en) | Door lock with bolt inside | |
| CN2412974Y (en) | Safety anti-theft lock | |
| CN2374605Y (en) | Anti-opening lock master | |
| CN2136898Y (en) | Connecting piece for rails and bridges | |
| CN2151227Y (en) | Safe with hasp on frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |