CN213742742U - Locking mechanism of handle lock - Google Patents
Locking mechanism of handle lock Download PDFInfo
- Publication number
- CN213742742U CN213742742U CN202021805339.6U CN202021805339U CN213742742U CN 213742742 U CN213742742 U CN 213742742U CN 202021805339 U CN202021805339 U CN 202021805339U CN 213742742 U CN213742742 U CN 213742742U
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- locking
- lock
- base
- handle
- rotating strip
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Abstract
The utility model discloses a lock closing mechanism of a handle lock, which comprises a panel base fixed on a door and a locking component arranged on a handle, wherein the locking component comprises a locking base, a rotating strip and two locking plates; the rotation strip is arranged in between two locking plates, and rotatory rotation strip can order about a tip of locking plate and stretch out on the fore shaft of locking base externally arranged panel base, pins panel base and locking base each other, the utility model discloses a rotation strip is rotatory for locking base passes through the locking of locking plate and panel base, thereby realizes that the handle pins and makes its unable rotation, realizes closing the lock function, improves its security performance, makes the lock body need not design to close the lock function, and this structure can be with the lock core setting on the handle, and need not separately install alone with the handle, effectively simplifies the lock body structure of this handle lock, makes this lock body structure compacter, the installation of being convenient for.
Description
Technical Field
The utility model relates to a handle lock, more specifically says that it relates to a lock mechanism of closing of handle lock.
Background
Handle lock is pleasing to the eye because of novel and novel style, uses simple and easy convenience and obtains extensive application, handle lock include with lock body matched with square bar and drive square bar pivoted handle, the handle is opened the door through the spring bolt withdrawal of square bar control lock body, nevertheless does not have the lock function of closing on the handle, but will close the lock function setting on the lock body, consequently has following problem: the handle cannot be locked, so that certain potential safety hazard exists; the lock core and the handle are separately installed, so that the lock body is overlarge in size, complex in structure and inconvenient to install the handle lock.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a close lock mechanism of handle lock can pin the handle, realizes closing the lock function.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a lock closing mechanism of a handle lock comprises a panel base fixed on a door and a locking assembly arranged on a handle, wherein the locking assembly comprises a locking base, a rotating strip and two locking plates;
the panel base is provided with a locking notch matched with the locking plate;
the locking base is rotatably arranged on the panel base and is fixedly connected with the handle;
the two locking plates are oppositely arranged on the locking base and can slide away from or close to each other on the locking base;
the rotating strip is arranged between the two locking plates, and the rotating strip can drive one end of each locking plate to extend out of the locking base and be arranged on the locking port of the panel base, so that the panel base and the locking base are locked with each other.
The utility model discloses further set up: one end of the lock plate protrudes outwards to form a lock tongue, the other end of the lock plate is recessed inwards to form an opening driving groove, and an arc-shaped backrest is arranged on one side wall of the opening driving groove;
the two locking plates are mutually stacked, the rotating strip is arranged between the two opening driving grooves, and the two arc-shaped backrests are respectively abutted against the two sides of the rotating strip;
the rotating strip is rotated to drive the locking plates to move away from or close to each other to slide.
The utility model discloses further set up: the edges of the rotating strips are provided with chamfers.
The utility model discloses further set up: the locking base is provided with a guide lock hole for the lock tongue to penetrate through, and the lock tongue can penetrate through the guide lock hole and is arranged on the lock opening.
The utility model discloses further set up: one end of the rotating strip is linked with the lock core, and the other end of the rotating strip is linked with the counter lock knob.
The utility model discloses beneficial effect: the rotating strip is arranged between the two locking plates, when the rotating strip rotates clockwise, the rotating strip can push the two locking plates to be away from each other, one end part of each locking plate is driven to extend out of the locking base and be arranged outside the locking port of the panel base, the panel base and the locking base are locked with each other, so that the handle is locked and cannot rotate, when the rotating strip returns anticlockwise, the rotating strip can push the two locking plates to be close to each other, one end part of each locking plate is driven to be separated from the locking port and be retracted into the locking base, the locking of the panel base and the locking base is released, and the handle rotates again at the moment, the utility model discloses a rotating strip rotates, so that the locking base is locked with the panel base through the locking of the locking plates, thereby realizing the locking and cannot rotate, realizing the locking function, improving the safety performance, ensuring that the lock body does not need to design the locking function, the structure can arrange the lock core on the handle, and does not need to be separately installed with the handle, the lock body structure of the handle lock is effectively simplified, so that the lock body structure is more compact and convenient to install.
Drawings
Fig. 1 is a schematic structural view of a locking mechanism of a handle lock of the present invention mounted on a handle;
FIG. 2 is a schematic view of a locking mechanism of the handle lock;
FIG. 3 is an exploded view of a locking mechanism of the handle lock;
FIG. 4 is a schematic structural view of two locking plates in a locked state;
FIG. 5 is a schematic structural view of the two locking plates in an unlocked state;
fig. 6 is a schematic structural view of the locking plate.
Description of reference numerals: 1. a panel base; 11. locking the opening; 12. a rotating groove part; 2. a handle; 3. a locking assembly; 31. a locking base; 311. a guiding lock hole; 32. rotating the strip; 33. a locking plate; 331. a latch bolt; 332. an open drive slot; 333. an arc backrest.
Detailed Description
The locking mechanism of the handle lock according to the present invention will be described in further detail with reference to fig. 1 to 6.
As can be seen from fig. 1, a locking mechanism of a handle lock comprises a panel base 1 fixed on a door and a locking assembly 3 arranged on a handle 2, and as can be seen from fig. 2 and 3, the locking assembly 3 comprises a locking base 31, a rotating bar 32 and two locking plates 33; panel base 1 sets up the fore shaft 11 with locking plate 33 looks adaptation, and wherein panel base 1's a terminal surface passes through the screw fixation on the door plant, and another tip sets up the rotation slot part 12 that is used for placing locking base 31, a tip of locking base 31 rotates and sets up on panel base 1's rotation slot part 12, and another tip is arranged in outside rotation slot part 12 to this tip can set up and be used for the rotatory lock core of rotatory strip 32, and another tip of rotating strip 32 passes the square strip and links with anti-lock knob mutually, makes lock core and anti-lock knob homoenergetic order about to rotate strip 32 rotatory.
The two locking pieces 33 are oppositely arranged on the locking base 31 and can slide away from or close to each other on the locking base 31; one end of the locking plate 33 protrudes outwards to form a locking tongue 331, the other end of the locking plate is recessed inwards to form an opening driving groove 332, and an arc-shaped backrest 333 is arranged on one side wall of the opening driving groove 332; the two locking pieces 33 are stacked on each other, the rotating strip 32 is placed between the two opening driving grooves 332, and the two arc-shaped backrests 333 are respectively abutted against both sides of the rotating strip 32; it can be known from fig. 4 that, when the rotating bar 32 is rotated clockwise, the rotating bar 32 will press the side walls of the opening driving grooves 332 of the two locking plates 33, so that the two locking plates 33 are away from each other and slide, one end of the locking plate 33 is driven to extend out of the locking base 31 and be arranged on the locking notch 11 of the panel base 1, the panel base 1 and the locking base 31 are locked with each other, as can be known from fig. 5, when the rotating bar 32 is rotated counterclockwise, the two sides of the rotating bar 32 will respectively push the arc backrest 333, so that the two locking plates 33 are moved close to each other, one end of the locking plate 33 is driven to be separated from the locking notch 11, and the locking plate is retracted into the locking base 31.
The locking base 31 is provided with a guide lock hole 311 for the bolt 331 to penetrate through, the bolt 331 can penetrate through the guide lock hole 311 and is arranged on the lock opening 11, so that the bolt 331 extends out or retracts to play a guiding role, and the bolt 331 is accurately arranged on the lock opening 11.
The edges of the rotating strips 32 are provided with chamfers, so that the rotating process of the rotating strips 32 is avoided, and the edges of the rotating strips 32 interfere with the opening driving groove 332 and the arc-shaped backrest 333 of the locking plate 33, so that the rotating strips 32 rotate more smoothly.
The utility model discloses the theory of operation: the rotating strip 32 is arranged between the two locking plates 33, when the clockwise rotation is performed, the rotating strip 32 can push the two locking plates 33 to be away from each other, one end part of each locking plate 33 is driven to extend out of the locking base 31 and be arranged on the locking opening 11 of the panel base 1, the panel base 1 and the locking base 31 are mutually locked, so that the handle 2 is locked to be incapable of rotating, when the anticlockwise rotation returns, the rotating strip 32 can push the two locking plates 33 to be close to each other, one end part of each locking plate 33 is driven to be separated from the locking opening 11 and retract into the locking base 31, the locking of the panel base 1 and the locking base 31 is released, and the handle 2 rotates again at the moment, so that the locking base 31 is locked with the panel base 1 through the locking plates 33 through the rotating strip 32, the locking of the handle 2 is realized, the locking function is realized, the safety performance is improved, and the lock body does not need to design the locking function, effectively simplify the lock body structure of this 2 locks of handle for this lock body structure is compacter, the installation of being convenient for.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A locking mechanism of handle lock is characterized in that: the locking assembly comprises a panel base fixed on a door and a locking assembly arranged on a handle, wherein the locking assembly comprises a locking base, a rotating strip and two locking plates;
the panel base is provided with a locking notch matched with the locking plate;
the locking base is rotatably arranged on the panel base and is fixedly connected with the handle;
the two locking plates are oppositely arranged on the locking base and can slide away from or close to each other on the locking base;
the rotating strip is arranged between the two locking plates, and the rotating strip can drive one end of each locking plate to extend out of the locking base and be arranged on the locking port of the panel base, so that the panel base and the locking base are locked with each other.
2. A handle lock closing mechanism as claimed in claim 1, wherein: one end of the lock plate protrudes outwards to form a lock tongue, the other end of the lock plate is recessed inwards to form an opening driving groove, and an arc-shaped backrest is arranged on one side wall of the opening driving groove;
the two locking plates are mutually stacked, the rotating strip is arranged between the two opening driving grooves, and the two arc-shaped backrests are respectively abutted against the two sides of the rotating strip;
the rotating strip is rotated to drive the locking plates to move away from or close to each other to slide.
3. A handle lock closing mechanism as claimed in claim 1, wherein: the edges of the rotating strips are provided with chamfers.
4. A handle lock closing mechanism as claimed in claim 1, wherein: the locking base is provided with a guide lock hole for the lock tongue to penetrate through, and the lock tongue can penetrate through the guide lock hole and is arranged on the lock opening.
5. A handle lock closing mechanism as claimed in claim 1, wherein: one end of the rotating strip is linked with the lock core, and the other end of the rotating strip is linked with the counter lock knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805339.6U CN213742742U (en) | 2020-08-26 | 2020-08-26 | Locking mechanism of handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805339.6U CN213742742U (en) | 2020-08-26 | 2020-08-26 | Locking mechanism of handle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213742742U true CN213742742U (en) | 2021-07-20 |
Family
ID=76840989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021805339.6U Active CN213742742U (en) | 2020-08-26 | 2020-08-26 | Locking mechanism of handle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213742742U (en) |
-
2020
- 2020-08-26 CN CN202021805339.6U patent/CN213742742U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |