CN216517370U - Prevent blockking up tool to lock structure - Google Patents
Prevent blockking up tool to lock structure Download PDFInfo
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- CN216517370U CN216517370U CN202123035662.7U CN202123035662U CN216517370U CN 216517370 U CN216517370 U CN 216517370U CN 202123035662 U CN202123035662 U CN 202123035662U CN 216517370 U CN216517370 U CN 216517370U
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- lock
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Abstract
The utility model belongs to the technical field of locks, in particular to an anti-blocking lock structure, and provides a scheme aiming at the problem that a keyhole is blocked and a door cannot be opened in the background technology. When the handle rotates for a certain angle, the magnetic ring can be overlapped with the circular plate, so that a lawless person cannot find the position of the key door at the first time, the first anti-blocking effect is achieved, when the protection plate moves to the top end, the L-shaped limiting plate at the bottom of the connecting rod moves rightwards under the action of the spring and abuts against the bottom of the connecting rod, the protection plate cannot move, the second anti-blocking effect is achieved, the double anti-blocking effects are overlapped, and the anti-blocking effect of the lockset is greatly improved.
Description
Technical Field
The utility model relates to the technical field of locks, in particular to an anti-blocking lock structure.
Background
The lock is a sealing device, which includes lock, key and its accessories, and is generally interpreted as "sealing device which can be opened by key", besides the lock can be opened by key, it can also be opened by light, electricity, magnetism, sound and fingerprint. The lockset not only is a protective article, but also has the functions of management and decoration. There is also a etiquette in international correspondence, presenting a symbolic "key" as an indication of friendship.
After the lock is installed, as a very angry thing for users, the key hole of the door lock of the home does not know who blocks the lock, so that the key is not inserted into the key hole and the door cannot be opened, and the lock capable of preventing blocking is needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an anti-blocking lockset structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-blocking lock structure comprises a lock body, wherein a first anti-blocking mechanism is arranged on the outer wall of one side of the lock body and comprises a magnetic ring arranged on the inner wall of one side of the lock body, a rotating column rotatably connected to the outer wall of one side of the lock body, a handle arranged on the outer wall of one end of the rotating column, a connecting column connected to the outer wall of one side of the handle and a circular plate arranged on the outer wall of one end of the connecting column;
the lock body one side inner wall passes through bolt fixedly connected with mounting panel, and mounting panel one side outer wall is provided with the second and prevents blockking up the mechanism, the second prevents blockking up the mechanism including setting up in the guard plate of mounting panel one side, connect the connecting rod on guard plate bottom outer wall, weld the driving lever on the outer wall of connecting rod one side, set up in the L type limiting plate of connecting rod bottom, weld the riser on L type limiting plate bottom outer wall, connect the spring on L type limiting plate one side outer wall, connect the mount on the outer wall of one end of spring.
Preferably, the outer wall of one side of the lock body is provided with a mounting opening, and the magnetic ring is mounted on the inner wall of the mounting opening.
Preferably, the key door is installed to the mounting panel inner wall, and key door one end outer wall installs the control box, and the bolt is installed to control box one side outer wall.
Preferably, the outer wall of one side of the L-shaped limiting plate is connected with a positioning column, and the outer wall of the positioning column is sleeved on the inner wall of the fixing frame.
Preferably, the inner wall of the bottom of the lock body is welded with the limiting groove plates which are symmetrically distributed, the bottoms of the outer walls of the vertical plates are welded with the sliding blocks which are symmetrically distributed, and the sliding blocks are connected to the inner walls of the limiting groove plates in a sliding mode.
Preferably, the outer wall of the bottom of the lock body is provided with a sliding groove, and the vertical plate is connected to the inner wall of the sliding groove in a sliding mode.
The utility model has the beneficial effects that:
1. according to the anti-blocking lockset structure, when the handle rotates for a certain angle, the magnetic ring and the circular plate are overlapped together, so that a lawbreaker cannot find the position of the key door at the first time, and the first anti-blocking effect is achieved;
2. this design prevent blockking up tool to lock structure when the guard plate removes the top, and the L type limiting plate of connecting rod bottom can move right and support the bottom at the connecting rod under the effect of spring for the guard plate can't move, thereby reaches the second and prevents blockking up the effect, and the dual stack of preventing blockking up the effect has improved the jam-proof effect of tool to lock greatly.
Drawings
FIG. 1 is a front view of the overall structure of an anti-jamming lock structure according to the present invention;
FIG. 2 is a schematic view of an internal structure of a lock body of the anti-jamming lock structure according to the present invention;
fig. 3 is a schematic view of a second anti-jamming mechanism of the anti-jamming lock structure according to the present invention.
In the figure: the anti-blocking lock comprises a lock body 1, a first anti-blocking mechanism 2, a magnetic ring 21, a rotating column 22, a handle 23, a connecting column 24, a circular plate 25, a mounting plate 3, a second anti-blocking mechanism 4, a protection plate 41, a connecting rod 42, a driving lever 43, a 44L-shaped limiting plate, a vertical plate 45, a spring 46, a fixing frame 47, a mounting opening 5, a key door 6, an operation box 7, a plug pin 8, a positioning column 9, a limiting groove plate 10, a sliding block 11 and a fixing groove plate 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
in order to describe the installation position of the bolt 8, the key door 6 is installed on the inner wall of the installation plate 3, the operation box 7 is installed on the outer wall of one end of the key door 6, and the bolt 8 is installed on the outer wall of one side of the operation box 7;
in order to describe the installation position of the positioning column 9, the positioning column 9 is connected to the outer wall of one side of the L-shaped limiting plate 44, and the outer wall of the positioning column 9 is sleeved on the inner wall of the fixing frame 47;
in order to describe the installation position of the sliding block 11, the inner wall of the bottom of the lock body 1 is welded with the limiting groove plates 10 which are symmetrically distributed, the bottom of the outer wall of the vertical plate 45 is welded with the sliding blocks 11 which are symmetrically distributed, and the sliding blocks 11 are connected to the inner wall of the limiting groove plates 10 in a sliding mode;
for describing the installation position of the vertical plate 45, the outer wall of the bottom of the lock body 1 is provided with a sliding groove 12, and the vertical plate 45 is slidably connected to the inner wall of the sliding groove 12.
Embodiment 2, referring to fig. 1, this embodiment is optimized based on embodiment 1, and specifically includes:
the outer wall of one side of the lock body 1 is provided with a first anti-blocking mechanism 2, and the first anti-blocking mechanism 2 comprises a magnetic ring 21, a rotating column 22, a handle 23, a connecting column 24 and a circular plate 25, the rotating column 22 is rotatably connected to the outer wall of one side of the lock body 1, the handle 23 is installed on the outer wall of one end of the rotating column 22, the connecting column 24 is connected to the outer wall of one side of the handle 23, the circular plate 25 is installed on the outer wall of one end of the connecting column 24, when the handle 23 rotates by a certain angle, the magnetic ring 21 and the circular plate 25 are overlapped together, so that a lawbreaker cannot find the position of the key door 6 at the first time, and the effect of first anti-blocking is achieved.
the inner wall of one side of the lock body 1 is fixedly connected with the mounting plate 3 through bolts, the outer wall of one side of the mounting plate 3 is provided with a second anti-blocking mechanism 4, the second anti-blocking mechanism 4 comprises a protection plate 41, a connecting rod 42, a deflector rod 43, an L-shaped limiting plate 44, a vertical plate 45, a spring 46 and a fixing frame 47, the connecting rod 42 is connected to the outer wall of the bottom of the protection plate 41, the deflector rod 43 is welded to the outer wall of one side of the connecting rod 42, the L-shaped limiting plate 44 is arranged at the bottom of the connecting rod 42, the vertical plate 45 is welded to the outer wall of the bottom of the L-shaped limiting plate 44, the spring 46 is connected to the outer wall of one side of the L-shaped limiting plate 44, the fixing frame 47 is connected to the outer wall of one end of the spring 46, when the protection plate 41 moves to the top end, the L-shaped limiting plate 44 at the bottom of the connecting rod 42 can move rightwards under the action of the spring 46 and abut against the bottom of the connecting rod 42, so that the protection plate 41 can not move, thereby achieving a second anti-blocking effect, the dual stack of preventing blockking up the effect has improved the jam-proof effect of tool to lock greatly.
The working principle is as follows: when handle 23 rotated certain angle, magnetic ring 21 and plectane 25 can coincide together, the place of key door 6 can not be found in the outside of whole lock body 1 this moment, the effect of first heavy jam-proof has been played, it removes to drive guard plate 41 through rebound deflector rod 43, when guard plate 41 removed the top, guard plate 41 can seal installing port 5, the L type limiting plate 44 of connecting rod 42 bottom can remove and support the bottom at connecting rod 42 in the right removal under spring 46's effect this moment, make guard plate 41 unable removal, thereby reach the heavy effect of preventing blockking up of second, when removing riser 45 left, L type limiting plate 44 removes left, guard plate 41 just can fall down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An anti-blocking lock structure comprises a lock body (1) and is characterized in that a first anti-blocking mechanism (2) is arranged on the outer wall of one side of the lock body (1), the first anti-blocking mechanism (2) comprises a magnetic ring (21) arranged on the inner wall of one side of the lock body (1), a rotating column (22) rotatably connected to the outer wall of one side of the lock body (1), a handle (23) arranged on the outer wall of one end of the rotating column (22), a connecting column (24) connected to the outer wall of one side of the handle (23), and a circular plate (25) arranged on the outer wall of one end of the connecting column (24);
the anti-blocking mechanism is characterized in that the inner wall of one side of the lock body (1) is fixedly connected with a mounting plate (3) through a bolt, the outer wall of one side of the mounting plate (3) is provided with a second anti-blocking mechanism (4), the second anti-blocking mechanism (4) comprises a protection plate (41) arranged on one side of the mounting plate (3), a connecting rod (42) connected to the outer wall of the bottom of the protection plate (41), a shift lever (43) welded to the outer wall of one side of the connecting rod (42), an L-shaped limiting plate (44) arranged at the bottom of the connecting rod (42), a vertical plate (45) welded to the outer wall of the bottom of the L-shaped limiting plate (44), a spring (46) connected to the outer wall of one side of the L-shaped limiting plate (44), and a fixing frame (47) connected to the outer wall of one end of the spring (46).
2. The anti-blocking lock structure according to claim 1, wherein the lock body (1) has a mounting opening (5) formed on an outer wall of one side thereof, and the magnetic ring (21) is mounted on an inner wall of the mounting opening (5).
3. The anti-blocking lockset structure according to claim 1, wherein a key door (6) is installed on the inner wall of the installation plate (3), an operation box (7) is installed on the outer wall of one end of the key door (6), and a bolt (8) is installed on the outer wall of one side of the operation box (7).
4. The anti-blocking lock structure according to claim 1, wherein a positioning column (9) is connected to an outer wall of one side of the L-shaped limiting plate (44), and an outer wall of the positioning column (9) is sleeved on an inner wall of the fixing frame (47).
5. The anti-blocking lock structure according to claim 1, wherein the inner wall of the bottom of the lock body (1) is welded with symmetrically distributed limiting groove plates (10), the bottom of the outer wall of the vertical plate (45) is welded with symmetrically distributed sliding blocks (11), and the sliding blocks (11) are slidably connected to the inner wall of the limiting groove plates (10).
6. The anti-jamming lock structure according to claim 1, characterized in that the outer wall of the bottom of the lock body (1) is provided with a sliding groove (12), and the vertical plate (45) is slidably connected to the inner wall of the sliding groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123035662.7U CN216517370U (en) | 2021-12-06 | 2021-12-06 | Prevent blockking up tool to lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123035662.7U CN216517370U (en) | 2021-12-06 | 2021-12-06 | Prevent blockking up tool to lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517370U true CN216517370U (en) | 2022-05-13 |
Family
ID=81467529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123035662.7U Active CN216517370U (en) | 2021-12-06 | 2021-12-06 | Prevent blockking up tool to lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517370U (en) |
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2021
- 2021-12-06 CN CN202123035662.7U patent/CN216517370U/en active Active
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