CN216867182U - Adjustable locking device - Google Patents
Adjustable locking device Download PDFInfo
- Publication number
- CN216867182U CN216867182U CN202123193720.9U CN202123193720U CN216867182U CN 216867182 U CN216867182 U CN 216867182U CN 202123193720 U CN202123193720 U CN 202123193720U CN 216867182 U CN216867182 U CN 216867182U
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- locking
- bolt
- main body
- opening
- pin shaft
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Abstract
The utility model discloses an adjustable locker, which comprises a locking main body, a locking pin and a locking pin, wherein the locking main body is fixedly arranged on an external base; the locking dog is started, is rotatably arranged at the upper end of the locking main body through a pin shaft resetting component and is provided with a positive locking buckle opening; the locking bolt is arranged at the lower part of the locking main body through a lower pin shaft, an auxiliary lock catch opening buckled with the positive lock catch opening is formed in the upper end of the locking bolt, and a bolt opening is formed in the lower part of the locking bolt; the reset piece is arranged between the locking main body and the locking bolt; the utility model has reasonable design, simple structure, convenient use and reasonable design structure, and the two lock tongues are matched with each other, so that the locking and the unlocking are more convenient and faster.
Description
Technical Field
The utility model relates to a locking device, in particular to an adjustable locking device.
Background
The locker is used for connecting or splicing two separated matrixes and requires that locking and unlocking are quick and convenient; in the traditional locking device, the structure is complex, the unlocking and the locking are not fast enough, and a worker needs great effort during the locking.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the defects, the utility model provides the locking device which is reasonable in design, simple in structure, convenient to use and reasonable in design structure, and the two lock tongues are matched with each other, so that the locking and the unlocking are more convenient and faster.
The utility model is thus achieved by constructing an adjustable lock comprising
The locking main body is fixedly arranged on the external base body;
the locking dog is started, is rotatably arranged at the upper end of the locking main body through a pin shaft resetting component and is provided with a positive locking buckle opening;
the locking bolt is arranged at the lower part of the locking main body through a lower pin shaft, an auxiliary lock catch opening buckled with the positive lock catch opening is formed in the upper end of the locking bolt, and a bolt opening is formed in the lower part of the locking bolt; and
the piece that resets, set up in between locking main part and the locking spring bolt, the purpose of this setting lets the locking spring bolt pop out to reset, the unblock of being convenient for.
Preferably, the pin shaft resetting component comprises an upper pin shaft and a torsion spring wound on the upper pin shaft, and the purpose of the arrangement is to facilitate the resetting of the starting bolt.
Preferably, the reset piece is fixedly installed on the locking body or the locking bolt.
Preferably, the locking body has a mounting groove for accommodating the starting bolt and the locking bolt, and the purpose of the arrangement is to hide the bolts in the locking body, so that the whole body is more attractive and compact.
Preferably, the locking device further comprises a locker, one end of the locker is connected to the base body, and the other end of the locker is buckled at the locking tongue opening.
Preferably, the activation bolt is provided with a removable locking pin.
The utility model has the following advantages:
the utility model has reasonable design, simple structure and convenient use, is a locking device, has reasonable design structure, and ensures that the locking and the unlocking are more convenient and faster through the mutual matching of the two lock tongues.
Simultaneously with current locker cooperation use, the distance that the locker can carry out certain limit is adjusted to make whole device can adjust, make its application range wider.
The locking spring bolt is arranged on the locking main body through a lower pin shaft at the lower part, and the principle that the lower pin shaft of the locking spring bolt is used as a fulcrum to form a lever enables an auxiliary lock catch opening and a positive lock catch opening to be buckled more lightly and more labor-saving when a worker locks the locking spring bolt.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a mated lock of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
in the figure: 1. a locking body; 2. locking a bolt; 21. a lock tongue opening; 3. a lower pin shaft; 4. starting a lock tongue; 5. a reset member; 6. an upper pin shaft; 7. a torsion spring; 8. a locking device.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an adjustable lock device through improvement, comprising
The locking body 1 is fixedly arranged on an external base body;
the locking bolt 4 is started, is rotatably arranged at the upper end of the locking main body 1 through a pin shaft resetting component and is provided with a positive locking buckle opening;
the locking bolt 2 is arranged at the lower part of the locking main body 1 through a lower pin shaft 3, an auxiliary lock catch opening buckled with the positive lock catch opening is formed at the upper end of the locking bolt, and a bolt opening 21 is formed at the lower part of the locking bolt; and
the reset piece 5 is arranged between the locking main body 1 and the locking bolt 2.
In this embodiment, the pin resetting assembly includes an upper pin 6 and a torsion spring 7 wound around the upper pin 6.
In this embodiment, the reset piece 5 is fixedly installed on the locking body 1 or the locking bolt 2.
In this embodiment, the locking body 1 has a mounting groove to receive the actuating bolt 4 and the locking bolt 2.
In this embodiment, the locking device 8 is further included, one end of the locking device 8 is connected to the base body, and the other end is buckled to the tongue opening 21, and the locking device is a conventional molded device.
In this embodiment the activating latch 4 is provided with a detachable locking pin 41.
When the locking device is used, one end of the locker 8 is connected with the substrate, the locking main body is fixedly connected with the external substrate, and the substrate and the external substrate are separated and need to be locked; when the utility model is in a locking state, the lock tongue opening 21 is buckled on the connecting beam of the locker 8, and the positive lock buckle opening of the starting lock tongue is buckled on the auxiliary lock buckle opening of the locking lock tongue, when a worker unlocks, firstly, the locking pin 41 is disassembled, the starting lock tongue is moved, the auxiliary lock buckle opening is separated from the positive lock buckle opening, the locking lock tongue rotates by taking the lower pin shaft 3 as an axis under the action of the reset piece, and the lock tongue opening is separated from the locker, thereby realizing the unlocking.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An adjustable lock, characterized by: comprises that
The locking body (1) is fixedly arranged on an external base body;
the locking bolt (4) is started, is rotatably arranged at the upper end of the locking main body (1) through the pin shaft resetting component and is provided with a positive locking buckle opening;
the locking bolt (2) is arranged at the lower part of the locking main body (1) through a lower pin shaft (3), an auxiliary lock catch opening buckled with the positive lock catch opening is formed in the upper end of the locking bolt, and a bolt opening (21) is formed in the lower part of the locking bolt; and
the reset piece (5) is arranged between the locking main body (1) and the locking bolt (2).
2. An adjustable lock as defined in claim 1, wherein: the pin shaft resetting component comprises an upper pin shaft (6) and a torsion spring (7) wound on the upper pin shaft (6).
3. An adjustable lock as defined in claim 1, wherein: the reset piece (5) is fixedly arranged on the locking main body (1) or the locking bolt (2).
4. An adjustable lock as defined in claim 1, wherein: the locking body (1) is provided with a mounting groove for accommodating the starting bolt (4) and the locking bolt (2).
5. An adjustable lock as defined in claim 1, wherein: the starting bolt (4) is provided with a detachable locking pin (41).
6. An adjustable lock according to any one of claims 1 to 5 wherein: the locking device is characterized by further comprising a locking device (8), wherein one end of the locking device (8) is connected to the base body, and the other end of the locking device (8) is buckled with the locking tongue opening (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193720.9U CN216867182U (en) | 2021-12-20 | 2021-12-20 | Adjustable locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193720.9U CN216867182U (en) | 2021-12-20 | 2021-12-20 | Adjustable locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216867182U true CN216867182U (en) | 2022-07-01 |
Family
ID=82147145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123193720.9U Active CN216867182U (en) | 2021-12-20 | 2021-12-20 | Adjustable locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216867182U (en) |
-
2021
- 2021-12-20 CN CN202123193720.9U patent/CN216867182U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |