CN219034382U - Accounting document cabinet locking device - Google Patents
Accounting document cabinet locking device Download PDFInfo
- Publication number
- CN219034382U CN219034382U CN202223258728.3U CN202223258728U CN219034382U CN 219034382 U CN219034382 U CN 219034382U CN 202223258728 U CN202223258728 U CN 202223258728U CN 219034382 U CN219034382 U CN 219034382U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- lock
- cabinet
- lock cylinder
- drawers
- 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.)
- Active
Links
- 230000007547 defect Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses an accounting document cabinet locking device, which comprises a cabinet body; the upper end and the lower end of the cabinet body are provided with split doors, and the middle of the cabinet body is provided with two drawers which are arranged side by side; a lock hole is arranged between the two drawers, a lock cylinder is correspondingly arranged in the lock hole, and a fixed block and a lock spring which correspond to the lock cylinder are arranged on the cabinet body; a locking rod which is horizontally distributed is arranged behind the lock cylinder; the length of the locking rod is larger than the distance between the two drawers; the drawer is provided with a groove corresponding to the locking rod; the tail end of the lock cylinder is provided with a gear; the gear is provided with a meshed vertical rack; the cabinet body is provided with a positioning block, and the toothed rail vertically moves on the positioning block; pin shafts are respectively arranged at the upper end and the lower end of the toothed rail; and pin holes corresponding to the pin shafts are respectively arranged on the upper and lower side-by-side doors and the cabinet body. The utility model can realize locking of the whole voucher cabinet through one lockset, and the opening and the closing are not complicated any more, thereby effectively solving the defects in the prior art.
Description
Technical Field
The utility model belongs to the technical field of bookcase locks, and particularly relates to an accounting document cabinet locking device.
Background
The accounting document cabinet is similar to the filing cabinet except that the glass window is changed into a full iron skin layer, the main structure of the accounting document cabinet is an upper layer, a middle layer and a lower layer, the upper layer and the lower layer are storage rooms with opposite doors, and two drawers are arranged in the middle of the accounting document cabinet.
Currently, a voucher cabinet is provided with 4 locks, which are respectively arranged on an upper side by side door, a lower side by side door and two drawers. One voucher cabinet is provided with 4 keys, and a plurality of groups of cabinets are provided with dozens of keys. When the door or the drawer is opened, the door or the drawer is independently opened and closed by a key, and the whole process is complicated.
There is a need for a locking device that can simultaneously lock multiple sets of doors and/or drawers, reduce the number of keys, and improve the efficiency of operation.
Disclosure of Invention
The utility model aims to solve the technical problems that in the prior art, the accounting document cabinet is too many in locks and complicated in back and forth locking, and provides an accounting document cabinet locking device for solving the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an accounting document cabinet locking device comprises a cabinet body; the upper end and the lower end of the cabinet body are provided with split doors, and the middle of the cabinet body is provided with two drawers which are arranged side by side; a lock hole is arranged between the two drawers, a lock cylinder is correspondingly arranged in the lock hole, and a fixed block and a lock spring which correspond to the lock cylinder are arranged on the cabinet body; a locking rod which is horizontally distributed is arranged behind the lock cylinder; the length of the locking rod is larger than the distance between the two drawers; the drawer is provided with a groove corresponding to the locking rod; the tail end of the lock cylinder is provided with a gear; the gear is provided with a meshed vertical rack; the cabinet body is provided with a positioning block, and the toothed rail vertically moves on the positioning block; pin shafts are respectively arranged at the upper end and the lower end of the toothed rail; and pin holes corresponding to the pin shafts are respectively arranged on the upper and lower side-by-side doors and the cabinet body.
Furthermore, the positioning block adopts a lantern ring sleeved on a toothed rail, and the toothed rail vertically slides in the positioning block.
Furthermore, transverse rods which are transversely distributed are arranged at the upper end and the lower end of the toothed rail, and the pin shafts are vertically arranged on the transverse rods.
Further, a handle is arranged on the lock hole.
The utility model can realize locking of the whole voucher cabinet through one lockset, and the opening and the closing are not complicated any more, thereby effectively solving the defects in the prior art.
Drawings
FIG. 1 is a schematic diagram of a cabinet of the present utility model;
FIG. 2 is a schematic top view of the lock cylinder structure of the present utility model;
FIG. 3 is a schematic view of the locking bar and drawer locking mechanism of the present utility model;
FIG. 4 is a schematic view of the structure of the lock cylinder and the rack of the present utility model;
FIG. 5 is a schematic view of a side-by-side combination door according to the present utility model;
fig. 6 is a schematic top view of the lock cylinder and rack structure of the present utility model.
In the figure, the cabinet body 1, the lock hole 3, the drawer 4, the lower side-by-side door 5, the upper side-by-side door 6, the lock cylinder 7, the fixed block 8, the locking rod 9, the groove 10, the gear 11, the rack 12, the pin shaft 13, the positioning block 14, the cross rod 15 and the pin hole.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which it is apparent that some, but not all embodiments of the utility model are described below. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: according to fig. 1-6, an accounting document cabinet locking device comprises a cabinet body 1; the upper and lower ends of the cabinet body are provided with an upper side-by-side door 5 and a lower side-by-side door 4, and the middle of the cabinet body is provided with two drawers 3 side by side; a lock hole 2 is arranged between the two drawers, a lock cylinder 6 is correspondingly arranged in the lock hole, and a fixed block 7 and a lock spring which correspond to the lock cylinder are arranged on the cabinet body; the rear of the lock core is provided with a locking rod 8 which is horizontally distributed; the length of the locking rod is larger than the distance between the two drawers; the drawer is provided with a groove 9 corresponding to the locking rod; the tail end of the lock cylinder is provided with a gear 10; the gear is provided with a meshed vertical toothed rail 11; the cabinet body is provided with a positioning block 13, and the rack moves vertically on the positioning block; the upper end and the lower end of the toothed rail are respectively provided with a pin shaft 12; the upper and lower side-by-side doors and the cabinet body are respectively provided with a pin hole 15 corresponding to the pin shaft.
The positioning block 13 adopts a lantern ring sleeved on a toothed rail, and the toothed rail vertically slides in the positioning block; or the positioning block 13 adopts a clamping structure and is provided with a corresponding sliding groove, so that the holding rack can slide vertically and cannot move transversely.
The upper and lower ends of the rack are provided with transverse rods 14 which are transversely distributed, and the pin shafts are vertically arranged on the transverse rods. The pin shaft 12 positioned at the upper part of the toothed rail firstly passes through the cabinet body and then passes through the pin hole 15 of the upper side-by-side door 5 to realize fixation; the pin shaft 12 positioned at the lower part of the toothed rail firstly passes through the pin hole 15 of the lower side-by-side door 4 and then passes through the cabinet body to realize fixation.
When the lock is opened, a key is inserted into the lock hole and rotated, the rotation angle is 90 degrees, the locking rod 8 rotates 90 degrees together with the lock cylinder, and the drawer is opened; the gear 10 rotates together with the lock core to drive the rack to slide downwards along with the positioning block 13, and the two pin shafts slide downwards in the corresponding pin holes 15 to be separated, so that the upper side-by-side door 5 and the lower side-by-side door 4 are opened.
When the door is locked, the opposite-opening door and the drawer are closed, the key is reversely rotated for 90 degrees, the locking rod 8 falls into the groove, and the pin shaft is upwards inserted into the pin hole 15 to realize fixation.
According to fig. 3, the groove 9 is a vertical arc groove, and after the locking rod 8 falls into the groove, the drawer is blocked to move back and forth through the side wall of the groove, so that locking is realized.
The locking rod 8 is a rectangular rod, two sides of the locking rod are attached to the grooves, and shaking is prevented after the locking rod is locked; the front end of the locking rod 8 is arc-shaped and is attached to the house-shaped surface of the groove.
In embodiment 2, a handle is arranged on the lock hole, and the lock core is rotated by the handle after the key is opened.
The lock core drives the sliding movement to generate larger friction force, and the lock core is rotated by the handle, so that more labor is saved.
The locking structure between the lock cylinder and the fixed block 7 belongs to the basic structure of the lock body in the prior art and will not be described in detail.
The utility model can realize locking of the whole voucher cabinet through one lockset, and the opening and the closing are not complicated any more, thereby effectively solving the defects in the prior art.
Claims (4)
1. An accounting document cabinet locking device comprises a cabinet body; the upper end and the lower end of the cabinet body are provided with split doors, and the middle of the cabinet body is provided with two drawers which are arranged side by side; the lock is characterized in that a lock hole is arranged between the two drawers, a lock cylinder is correspondingly arranged in the lock hole, and a fixed block and a lock spring which correspond to the lock cylinder are arranged on the cabinet body; a locking rod which is horizontally distributed is arranged behind the lock cylinder; the length of the locking rod is larger than the distance between the two drawers; the drawer is provided with a groove corresponding to the locking rod; the tail end of the lock cylinder is provided with a gear; the gear is provided with a meshed vertical rack; the cabinet body is provided with a positioning block, and the toothed rail vertically moves on the positioning block; pin shafts are respectively arranged at the upper end and the lower end of the toothed rail; and pin holes corresponding to the pin shafts are respectively arranged on the upper and lower side-by-side doors and the cabinet body.
2. The accounting document cabinet locking device of claim 1, wherein the positioning block adopts a collar sleeved on a rack, and the rack slides vertically in the positioning block.
3. The locking device of an accounting document cabinet according to claim 1, wherein transverse rods which are transversely distributed are arranged at the upper end and the lower end of the rack, and the pin shafts are vertically arranged on the transverse rods.
4. The accounting document cabinet locking device of claim 1, wherein the locking hole is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223258728.3U CN219034382U (en) | 2022-12-06 | 2022-12-06 | Accounting document cabinet locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223258728.3U CN219034382U (en) | 2022-12-06 | 2022-12-06 | Accounting document cabinet locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219034382U true CN219034382U (en) | 2023-05-16 |
Family
ID=86272737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223258728.3U Active CN219034382U (en) | 2022-12-06 | 2022-12-06 | Accounting document cabinet locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219034382U (en) |
-
2022
- 2022-12-06 CN CN202223258728.3U patent/CN219034382U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2083139A2 (en) | Mutual-constraint safety multi-drawer locking mechanism | |
| CN219034382U (en) | Accounting document cabinet locking device | |
| CN116058610A (en) | A drawer guide rail with interlocking function | |
| CN104727665A (en) | Precision arms locker mechanism | |
| CN218581487U (en) | Locking structure for civil air defense door | |
| CN202391257U (en) | Self-service terminal with cabinet door interlocking function | |
| CN215532936U (en) | Drawer with self-locking structure | |
| CN2305468Y (en) | Anti-prizing door | |
| CN216277375U (en) | High security file cabinet of keeping secret | |
| CN208122521U (en) | A kind of novel roller shutter anti-theft lock | |
| CN204476024U (en) | A kind of accurate rifle cabinet-type air conditioner structure | |
| CN116733322B (en) | Guide rail assembly of vault door and vault door | |
| CN208294284U (en) | a sliding door lock | |
| CN215190210U (en) | Connecting structure of cabinet door of bookcase | |
| CN219548656U (en) | Mute labor-saving armored lock | |
| CN202209081U (en) | Coaxial double-core theftproof lock and key for unlocking same | |
| CN220887612U (en) | Quenching furnace convenient for feeding | |
| CN219163991U (en) | Control cabinet | |
| CN218293203U (en) | Escape unlocking module | |
| CN220587812U (en) | Confidential file lifting and extracting cabinet for file storage | |
| CN215443848U (en) | Novel slide rail control equipment | |
| CN218735325U (en) | Double-lock combined cabinet door | |
| CN220929046U (en) | Cabin door lock plate unlocking device | |
| CN220756901U (en) | Wardrobe with folding chair | |
| CN222101793U (en) | Synchronous safety locking device for doors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |