CN221002313U - Press type cabinet plane lock - Google Patents
Press type cabinet plane lock Download PDFInfo
- Publication number
- CN221002313U CN221002313U CN202321927300.5U CN202321927300U CN221002313U CN 221002313 U CN221002313 U CN 221002313U CN 202321927300 U CN202321927300 U CN 202321927300U CN 221002313 U CN221002313 U CN 221002313U
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- CN
- China
- Prior art keywords
- lock
- plate
- limiting
- unlocking
- handle
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- 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.)
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- 239000000725 suspension Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of locks, in particular to a push type cabinet plane lock, which comprises a shell, a handle hinged with the shell and a lock body arranged at one end of the shell, wherein the lock body comprises a lock cylinder and an unlocking mechanism for limiting the rotation of the handle, the unlocking mechanism comprises a driving plate arranged at the bottom of the lock cylinder, a locking plate propped against one end of the driving plate and a reset spring, one end of the locking plate corresponding to the handle is provided with a limiting buckle for limiting the ejection of the handle, the bottom of the lock cylinder is provided with an unlocking lug, the driving plate is provided with a first inclined plane, when the unlocking lug moves downwards, the driving plate is driven to move from a high position to a low position along the first inclined plane, and the locking plate moves along with the unlocking lug to enable the limiting buckle to be separated from the handle, and the push type cabinet plane lock has the advantages that: the unlocking mode is simplified, and the practicability of the product is improved.
Description
Technical Field
The utility model relates to the technical field of locks, in particular to a push type cabinet plane lock.
Background
The cabinet is generally made of cold-rolled steel plates or alloy and used for storing articles of computers and related control equipment, can provide protection for the stored equipment, shield electromagnetic interference, orderly arrange the equipment, facilitate the later maintenance of the equipment, and the plane lock is an indispensable component in various types of cabinets. The utility model patent with the application number of CN202121603606.6 discloses a cabinet plane connecting rod transmission lock convenient to install, a lock cylinder is rotated by a key, an unlocking mechanism linked with the lock cylinder acts, the restriction on a handle is removed, the handle can smoothly rotate, the key is required to be inserted into the locking and unlocking of the cabinet plane connecting rod transmission lock, and in actual use, the cabinet plane connecting rod transmission lock is inconvenient to open or close each time, and the cabinet is required to be inserted with the key.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the pressing type cabinet plane lock, which simplifies the unlocking mode and improves the practicability of the product.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a push type cabinet plane lock, includes the casing, with casing articulated handle, set up the lock body in casing one end, the lock body includes lock core and restriction handle pivoted release mechanism, release mechanism is including installing the drive plate in the lock core bottom, with the locking plate and the reset spring of drive plate one end offset, the one end that locking plate corresponds the handle is equipped with the spacing buckle that restriction handle popped out, its characterized in that: the lock core bottom is equipped with the unblock lug, be equipped with first inclined plane on the drive plate, the unblock lug will follow first inclined plane and move to the low side from the eminence when moving down and impel the drive plate to promote the locking plate to make spacing buckle break away from the handle.
The present utility model having the above-described features: the lock cylinder is rotated to enable the unlocking convex block to be located above the first inclined plane, the lock cylinder is pressed to enable the unlocking convex block to act on the first inclined plane, the driving plate moves towards the locking plate, the locking plate extrudes the reset spring to enable the limiting buckle to be separated from the handle, unlocking is achieved, after the pressing force to the lock cylinder is removed, the reset spring enables the locking plate to reset, the locking plate drives the driving plate to reset, when the lock is locked again, the handle is only required to be pressed to the shell to enable the handle to be locked with the limiting buckle to be buckled, the lock is achieved.
The utility model is further provided with the following steps: the lock cylinder is sleeved with a lock sleeve, the lock cylinder can axially move in the lock sleeve after unlocking, the driving plate penetrates through the lower portion of the lock sleeve, a limiting plate is arranged on one side, far away from the locking plate, of the lock sleeve, a limiting shaft is vertically arranged in the limiting plate in a penetrating mode, and a waist-shaped groove for the limiting shaft to penetrate through is formed in the driving plate.
The present utility model having the above-described features: the limiting shaft is positioned in the waist-shaped groove and limits the maximum stroke of the reciprocating movement of the driving plate.
The utility model is further provided with the following steps: the unlocking convex block is provided with a second inclined surface corresponding to the first inclined surface, the driving plate is provided with an unlocking groove, and the first inclined surface is arranged on one side wall of the unlocking groove, which is close to the locking plate.
The present utility model having the above-described features: and a second inclined plane matched with the first inclined plane is arranged on the unlocking convex block, so that the smoothness of the downward pressing of the unlocking convex block is improved, and the unlocking is faster.
The utility model is further provided with the following steps: the bottom of lock core is equipped with spacing inserted sheet, be equipped with the retaining ring in the lock sleeve, the retaining ring is located the top of spacing inserted sheet.
The present utility model having the above-described features: the retainer ring is arranged in the lock sleeve to prevent the lock cylinder from being separated from the lock sleeve in the use process, and the lock cylinder is limited.
The utility model is further provided with the following steps: the suspension end of the limiting plate is connected with the shell through a fastener.
The present utility model having the above-described features: the limiting plate is detachably connected with the shell through the fastener, and the assembly is convenient.
The utility model is further provided with the following steps: the limiting plate is internally provided with a mounting hole for mounting the limiting shaft, the end part of the limiting shaft is provided with a plurality of limiting strips, and the limiting shaft is in interference fit with the mounting hole.
The present utility model having the above-described features: through set up spacing in the tip of spacing axle, increase the diameter of spacing axle one end, realize interference fit with the mounting hole, reduce the use of fastener, reduce part quantity.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is an overall schematic diagram of an embodiment of the present utility model.
Fig. 2 is a bottom view of an embodiment of the present utility model.
Fig. 3 is an exploded view of an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a lock cylinder and a driving plate according to an embodiment of the present utility model.
Fig. 5 is a top view of a lock cylinder, sleeve, and drive plate according to an embodiment of the present utility model.
Fig. 6 is a cross-sectional view of A-A in fig. 5.
Description of the embodiments
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
The press-type cabinet plane lock as shown in fig. 1-6 comprises a shell 1, a handle 2 hinged with the shell 1, and a lock body arranged at one end of the shell 1, wherein the lock body comprises a lock cylinder 4 and an unlocking mechanism 5 for limiting the rotation of the handle 2, the unlocking mechanism 5 comprises a driving plate 51 installed at the bottom of the lock cylinder 4, a locking plate 52 and a return spring 53, the locking plate 52 is abutted against one end of the driving plate 51, one end of the locking plate 52 corresponding to the handle 2 is provided with a limit buckle 521 for limiting the ejection of the handle 2, the lock cylinder 4 is sleeved with a lock sleeve 6, the lock cylinder 4 can axially move in the lock sleeve 6 after unlocking, the driving plate 51 is provided with an unlocking groove 511, a first inclined surface 512 is arranged on one side wall of the unlocking groove 511 close to the locking plate 52, an unlocking lug 41 is arranged at the bottom of the lock cylinder 4, a second inclined surface 411 corresponding to the first inclined surface 512 is arranged on the unlocking lug 41, and when the unlocking lug 41 moves downwards, the driving plate 51 is pushed from a high place to a low place so as to push the locking plate 52 to separate the limit buckle 521 from the handle 2.
The drive plate 51 passes the lower part of lock sleeve 6, one side that lock sleeve 6 kept away from locking plate 52 is equipped with limiting plate 61, the suspension end of limiting plate 61 passes through fastener 8 with casing 1 and is connected, be equipped with mounting hole 611 in the limiting plate 61, vertical wears to be equipped with spacing axle 7 in the mounting hole 611, the tip of spacing axle 7 is equipped with a plurality of spacing bars 71, spacing axle 71 and mounting hole 611 interference fit are equipped with the waist type groove 513 that supplies spacing axle 7 to pass on the drive plate 51, the bottom of lock core 4 is equipped with spacing inserted sheet 8, be equipped with retaining ring 62 in the lock sleeve 6, retaining ring 62 is located the top of spacing inserted sheet 8.
The lock cylinder is internally provided with a plurality of locking plates, the lock sleeve is sleeved outside the lock cylinder, after the key 9 is inserted to unlock the lock cylinder, the lock cylinder can rotate in the lock sleeve, the lock cylinder is rotated until the unlocking convex block is positioned above the unlocking groove, the lock cylinder is pressed, the second inclined surface of the unlocking convex block moves downwards along the first inclined surface of the unlocking groove, the driving plate is driven to push the locking plate, the locking plate presses the reset spring, the limiting convex block is separated from the handle, the handle is rotatable, the cabinet door is opened, when the force for pressing the lock cylinder downwards is removed by the hand of an operator, the reset spring drives the locking plate to reset, the locking plate drives the driving plate to reset, the lock cylinder moves upwards until the limiting convex block is propped against the check ring, the handle is pressed against the shell when the cabinet door is closed, the handle and the limiting buckle are buckled again, and if the lock cylinder is to be prevented, the key can be inserted to rotate the unlocking convex block.
Claims (6)
1. The utility model provides a push type cabinet plane lock, includes the casing, with casing articulated handle, set up the lock body in casing one end, the lock body includes lock core and restriction handle pivoted release mechanism, release mechanism is including installing at the drive plate of lock core bottom, with the locking plate and the reset spring of drive plate one end offset, the one end that locking plate corresponds the handle is equipped with the spacing buckle that restriction handle popped out, its characterized in that: the lock cylinder is sleeved with a lock sleeve, the lock cylinder can axially move in the lock sleeve after unlocking, an unlocking convex block is arranged at the bottom of the lock cylinder, a first inclined surface is arranged on the driving plate, a second inclined surface corresponding to the first inclined surface is arranged on the unlocking convex block, and the unlocking convex block moves downwards along the first inclined surface from a high position to a low position to drive the driving plate to push the locking plate, so that the limiting buckle is separated from the handle.
2. A push-on cabinet planar lock according to claim 1, wherein: the driving plate passes through the lower part of the lock sleeve, one side of the lock sleeve, which is far away from the locking plate, is provided with a limiting plate, a limiting shaft is vertically arranged in the limiting plate in a penetrating manner, and a waist-shaped groove for the limiting shaft to pass through is formed in the driving plate.
3. A push-on cabinet planar lock according to claim 1, wherein: the driving plate is provided with an unlocking groove, and the first inclined surface is arranged on one side wall of the unlocking groove, which is close to the locking plate.
4. A push-on cabinet planar lock according to claim 2, wherein: the bottom of lock core is equipped with spacing inserted sheet, be equipped with the retaining ring in the lock sleeve, the retaining ring is located the top of spacing inserted sheet.
5. A push-on cabinet planar lock according to claim 2, wherein: the suspension end of the limiting plate is connected with the shell through a fastener.
6. A push-on cabinet planar lock according to claim 2, wherein: the limiting plate is internally provided with a mounting hole for mounting the limiting shaft, the end part of the limiting shaft is provided with a plurality of limiting strips, and the limiting shaft is in interference fit with the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927300.5U CN221002313U (en) | 2023-07-20 | 2023-07-20 | Press type cabinet plane lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927300.5U CN221002313U (en) | 2023-07-20 | 2023-07-20 | Press type cabinet plane lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002313U true CN221002313U (en) | 2024-05-24 |
Family
ID=91126729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321927300.5U Active CN221002313U (en) | 2023-07-20 | 2023-07-20 | Press type cabinet plane lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002313U (en) |
-
2023
- 2023-07-20 CN CN202321927300.5U patent/CN221002313U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |