CN109610940B - Mechanical password lockset with secondary management function - Google Patents
Mechanical password lockset with secondary management function Download PDFInfo
- Publication number
- CN109610940B CN109610940B CN201910025680.5A CN201910025680A CN109610940B CN 109610940 B CN109610940 B CN 109610940B CN 201910025680 A CN201910025680 A CN 201910025680A CN 109610940 B CN109610940 B CN 109610940B
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- China
- Prior art keywords
- lock
- hand
- shifting block
- lock cylinder
- management function
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- 238000007726 management method Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a mechanical coded lock with a secondary management function, which comprises a lock seat, a hand torsion shaft arranged on the lock seat, and a hand button control assembly and a blade assembly which are respectively arranged on two sides of the hand torsion shaft, and is characterized in that: the hand button control assembly comprises a hand button and a password dial which are mutually independent structures, and a clutch structure arranged between the hand button and the password dial; the end part of the hand knob is provided with a key hole, and a lock cylinder driven to twist by an external key is arranged in the hand knob; the clutch structure comprises a lock shifting block at the end part of the lock cylinder and a coded switch driven and controlled by the lock shifting block; the coded switch is provided with a slot matched with the lock shifting block and a clutch tooth part meshed with the inner gear ring of the coded dial. The invention has reasonable and simple structural design and convenient disassembly and assembly, and a user can change the password at any time according to the needs, and can realize the secondary management function and improve the safety performance of the lockset.
Description
Technical Field
The invention relates to a coded lock, in particular to a mechanical coded lock with a secondary management function, and belongs to the technical field of coded lock structures.
Background
At present, in the structure of the existing mechanical coded lock, the coded dial and the rotary knob adopt an integrated structure, when the codes are exchanged, the whole lockset is required to be disassembled, the process is quite complex and troublesome, and the user does not change the codes, so that the safety of the coded lock is greatly reduced.
Disclosure of Invention
The invention aims to provide the mechanical password lock which has reasonable structural design, is convenient and reliable to use, can change passwords at any time according to the needs and can realize a secondary management function, thereby greatly improving the safety performance of the lock.
The technical scheme adopted by the invention is as follows:
The utility model provides a mechanical password tool to lock with diode management function, includes lock seat 9, installs hand torsion shaft 8 on lock seat 9 to and set up respectively in hand button control assembly and the blade subassembly of hand torsion shaft 8 both sides, its characterized in that: the hand button control assembly comprises a hand button 3 and a password dial 4 which are of independent structures, and a clutch structure is arranged between the hand button 3 and the password dial 4; a key hole is formed in the end of the hand knob 3, and a lock cylinder 5 driven to twist by an external key is arranged in the hand knob; the clutch structure comprises a lock shifting block 16 at the end part of the lock cylinder 5 and a coded switch 7 driven and controlled by the lock shifting block 16; the coded switch 7 is provided with a slot 71 matched with the lock shifting block 16 and a clutch tooth part 72 meshed with the annular gear of the coded dial 4; when the password is adjusted, the lock shifting block 16 at the end part of the lock cylinder 5 is controlled by twisting an external key, so that the lock shifting block drags the clutch tooth part of the coded switch 7 to be separated from and meshed with the password dial 4, and the separation and connection between the coded switch 7 and the password dial 4 are realized.
The hand torsion shaft 8 is provided with an end plate part and a shaft part, wherein the end plate part is inwards fixedly connected with the hand torsion 3 of the hand torsion control assembly through a connecting piece, and the shaft part is outwards sleeved with the blade assembly through a cotter pin hole 14 and a cotter pin.
The blade assembly comprises a blade sleeve 10 sleeved on the hand torsion shaft 8, the blade sleeve 10 packages a top spring 11, two spacers 12 and two blades 13 which are pressed together by the top spring 11, and different delivery passwords can be set by adjusting the installation positions of positioning screws 15 on the blades 13.
The password dial 4 is sleeved on one side of the hand knob 3, and the lock cylinder 5 is pressed and fixed in the hand knob 3 through a lock cylinder sealing cover 6 on one side of the lock cylinder.
The lock cylinder cover 6 is provided with a through hole for penetrating the lock shifting block 16, the coding switch 8 is positioned between the lock cylinder cover 6 and the hand torsion shaft 8, and the end part of the lock shifting block 16 is inserted into a slot 71 on the coding switch 8 after penetrating the lock cylinder cover 6.
The slot 71 on the coding switch 7 is an arc-shaped slot matched with the rotation angle of the lock dial block 16.
The coding switch 7 is provided with a guide groove 73, and the lock cylinder cover 6 is correspondingly provided with a guide pillar, and the guide pillar is used for assisting in guiding when the coding switch 7 moves.
The lock cylinder 5 adopts a C-level lock cylinder.
The mechanical password lock with the secondary management function has reasonable and simple structural design and convenient disassembly and assembly, and a user can change the password at any time according to the needs, and can realize the secondary management function and improve the safety performance of the lock.
Drawings
Fig. 1: the invention relates to an assembly schematic diagram of a mechanical password lockset with a secondary management function;
Fig. 2: the invention relates to a mechanical password lockset section view with a secondary management function;
fig. 3: the coding switch and the cipher dial are matched with a structural schematic diagram;
In the figure, 1, an outer decorative cover, 2, a magnetic needle, 3, a hand knob, 4, a password dial, 5, a lock cylinder, 6, a lock cylinder cover, 7, a coding switch, 71, a slot, 72, a clutch tooth part, 73, a guide groove, 8, a hand torsion shaft, 9, a lock seat, 10, a blade sleeve, 11, a top spring, 12, a spacer, 13, a blade, 14, an opening pin hole, 15, a set screw, 16 and a lock shifting block.
Detailed Description
The following detailed description of the application is provided in connection with the accompanying drawings, which are used to further illustrate the structural composition, design principles and implementation of the present application.
Examples
The utility model provides a mechanical password tool to lock with diode management function, includes lock seat 9, installs the hand torsion shaft 8 on lock seat 9 to and set up respectively in hand button control assembly and the blade subassembly of hand torsion shaft 8 both sides, hand torsion shaft 8 has end plate portion and shaft part, and its end plate portion inwards is through the hand of connecting piece and hand torsion control assembly turns round 3 fixed connection, and its shaft part outwards cup joints with the blade subassembly through split pin hole 14 and cotter pin. The hand button control assembly comprises a hand button 3 and a password dial 4 which are of independent structures, and a clutch structure is arranged between the hand button 3 and the password dial 4; a key hole is formed in the end part of the hand knob 3, and a C-level lock cylinder 5 driven to twist by an external key is arranged in the hand knob; the clutch structure comprises a lock shifting block 16 at the end part of the lock cylinder 5 and a coded switch 7 driven and controlled by the lock shifting block 16; the coded switch 7 is provided with a slot 71 matched with the lock shifting block 16 and a clutch tooth part 72 meshed with the annular gear of the coded dial 4; when the password is adjusted, the lock shifting block 16 at the end part of the lock cylinder 5 is controlled by twisting an external key, so that the lock shifting block drags the clutch tooth part of the coded switch 7 to be separated from and meshed with the password dial 4, and the separation and connection between the coded switch 7 and the password dial 4 are realized. The blade assembly comprises a blade sleeve 10 sleeved on the hand torsion shaft 9, the blade sleeve 10 packages a top spring 11, two spacers 12 and two blades 13 which are pressed together by the top spring 11, and different delivery passwords can be set by adjusting the installation positions of positioning screws 15 on the blades 13. The password dial 4 is sleeved on one side of the hand knob 3, and the lock cylinder 5 is pressed and fixed in the hand knob 3 through a lock cylinder sealing cover 6 on one side of the lock cylinder. The lock cylinder cover 6 is provided with a through hole for penetrating the lock shifting block 16, the coding switch 8 is positioned between the lock cylinder cover 6 and the hand torsion shaft 8, and the end part of the lock shifting block 16 is inserted into a slot 71 on the coding switch 8 after penetrating the lock cylinder cover 6. The slot 71 on the coding switch 7 is an arc-shaped slot matched with the rotation angle of the lock shifting block 16; the coding switch 7 is provided with a guide groove 73, and the lock cylinder cover 6 is correspondingly provided with a guide pillar, and the guide pillar is used for assisting in guiding when the coding switch 7 moves.
The mechanical coded lock of this embodiment designs the coded dial into independent part in the existing product, breaks away from with the hand piece, has increased a set of C level lock core, and C level lock passes through lock shifting block control code switch, and the code switch utilizes inside and outside gear and coded dial meshing, rotates C level lock core, and code switch breaks away from with coded dial, and manual rotation coded dial changes different scales, reaches the function of changing the password of unblanking.
The main functional characteristics of the application are as follows:
1. The user can change the password or restore the factory password at any time through the key, so as to achieve the function of confusing the password;
2. Secondary management function:
For example, 10 safes, the lock initiation passwords may all be set to unity; the manager modifies each lock into 10 different using passwords through the key, the 10 different using passwords are used by different people, if the passwords can be reset by midway changing people, the manager forgets the passwords after leaving the duty, and the manager can restore each password lock to factory password unlocking through the key.
Claims (8)
1. The utility model provides a mechanical password tool to lock with diode management function, includes the lock seat, installs the hand torsion shaft on the lock seat to and set up in hand button control assembly and the blade subassembly of hand torsion shaft both sides respectively, its characterized in that: the hand button control assembly comprises a hand button and a password dial which are mutually independent structures, and a clutch structure is arranged between the hand button and the password dial; the end part of the hand knob is provided with a key hole, and a lock cylinder driven to twist by an external key is arranged in the hand knob; the clutch structure comprises a lock shifting block at the end part of the lock cylinder and a coded switch driven and controlled by the lock shifting block; the coded switch is provided with a slot matched with the lock shifting block and a clutch tooth part meshed with the inner gear ring of the code dial; when the cipher is regulated, the lock shifting block at the end of the lock cylinder is controlled by the torsion of the external key, so that the lock shifting block drags the clutch tooth part of the coding switch to be separated from and meshed with the cipher dial, and the separation and connection between the coding switch and the cipher dial are realized.
2. A mechanical coded lock with secondary management function as claimed in claim 1 and characterised in that
The hand torsion shaft is provided with an end plate part and a shaft part, the end plate part is inwards fixedly connected with the hand torsion of the hand torsion control assembly through a connecting piece, and the shaft part is outwards sleeved with the blade assembly through a cotter pin hole and a cotter pin.
3. A mechanical coded lock with secondary management function as claimed in claim 1 and characterised in that
The blade assembly comprises a blade sleeve sleeved on the hand torsion shaft, the blade sleeve comprises a top spring, two isolation pads and two blades, the two isolation pads and the two blades are pressed together by the top spring, and different delivery passwords are set by adjusting the installation positions of positioning screws on the blades.
4. A mechanical coded lock with secondary management function as claimed in claim 1 and characterised in that
The password dial is sleeved on one side of the hand knob, and the lock cylinder is pressed and fixed in the hand knob through a lock cylinder sealing cover on one side of the lock cylinder.
5. A mechanical coded lock with secondary management as claimed in claim 4 and further including
The lock cylinder sealing cover is provided with a through hole for penetrating the lock shifting block, the coding switch is positioned between the lock cylinder sealing cover and the hand torsion shaft, and the end part of the lock shifting block is inserted into a slot on the coding switch after penetrating the lock cylinder sealing cover.
6. A mechanical coded lock with secondary management function as claimed in claim 1 and characterised in that
The slot on the coding switch is an arc slot matched with the rotation angle of the lock shifting block.
7. A mechanical coded lock with secondary management function as claimed in claim 1 and characterised in that
The coding switch is provided with a guide groove, the lock cylinder sealing cover is correspondingly provided with a guide pillar, and the guide pillar is used for assisting in guiding the coding switch during movement.
8. A mechanical coded lock with secondary management function as claimed in claim 1 and characterised in that
The lock cylinder adopts a C-level lock cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025680.5A CN109610940B (en) | 2019-01-11 | 2019-01-11 | Mechanical password lockset with secondary management function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025680.5A CN109610940B (en) | 2019-01-11 | 2019-01-11 | Mechanical password lockset with secondary management function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109610940A CN109610940A (en) | 2019-04-12 |
| CN109610940B true CN109610940B (en) | 2024-05-31 |
Family
ID=66015653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910025680.5A Active CN109610940B (en) | 2019-01-11 | 2019-01-11 | Mechanical password lockset with secondary management function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610940B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138172Y (en) * | 1992-10-01 | 1993-07-14 | 廖松林 | Lock core of coded lock |
| CN1095139A (en) * | 1993-05-13 | 1994-11-16 | 廖松林 | Core of coding lock |
| CN1149097A (en) * | 1996-10-09 | 1997-05-07 | 董洪胜 | Multifunctional two channel multi-digit code lock with an automatic alarm |
| CN1441139A (en) * | 2002-02-25 | 2003-09-10 | 马学文 | Mechanical cipher lock |
| CN101481964A (en) * | 2009-02-18 | 2009-07-15 | 曾忠义 | Gear control cipher mechanical lock core structure |
| CN101581163A (en) * | 2008-05-15 | 2009-11-18 | 曹君 | Contractible mechanical coded lock device |
| CN101769096A (en) * | 2010-02-13 | 2010-07-07 | 何西荣 | Steel ball password lock core of plug-in inner overlapping digital disk |
| CN201649878U (en) * | 2010-03-24 | 2010-11-24 | 颜群 | Lock head with password dial |
| CN102704756A (en) * | 2012-06-05 | 2012-10-03 | 张宪季 | Rotating-code lock core |
| CN209687042U (en) * | 2019-01-11 | 2019-11-26 | 烟台三环科技有限公司 | A kind of mechanical cipher lockset with second level management function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057133A1 (en) * | 2000-11-17 | 2002-05-23 | Franzen Gmbh & Co Kg S | Combination lock closure piece has bolt, two closure pieces, bolt-entry opening, closure cylinder rocker arm and spring. |
| CA3060159C (en) * | 2012-12-19 | 2022-04-12 | Lock Ii, Llc | Self-powered lock |
-
2019
- 2019-01-11 CN CN201910025680.5A patent/CN109610940B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138172Y (en) * | 1992-10-01 | 1993-07-14 | 廖松林 | Lock core of coded lock |
| CN1095139A (en) * | 1993-05-13 | 1994-11-16 | 廖松林 | Core of coding lock |
| CN1149097A (en) * | 1996-10-09 | 1997-05-07 | 董洪胜 | Multifunctional two channel multi-digit code lock with an automatic alarm |
| CN1441139A (en) * | 2002-02-25 | 2003-09-10 | 马学文 | Mechanical cipher lock |
| CN101581163A (en) * | 2008-05-15 | 2009-11-18 | 曹君 | Contractible mechanical coded lock device |
| CN101481964A (en) * | 2009-02-18 | 2009-07-15 | 曾忠义 | Gear control cipher mechanical lock core structure |
| CN101769096A (en) * | 2010-02-13 | 2010-07-07 | 何西荣 | Steel ball password lock core of plug-in inner overlapping digital disk |
| CN201649878U (en) * | 2010-03-24 | 2010-11-24 | 颜群 | Lock head with password dial |
| CN102704756A (en) * | 2012-06-05 | 2012-10-03 | 张宪季 | Rotating-code lock core |
| CN209687042U (en) * | 2019-01-11 | 2019-11-26 | 烟台三环科技有限公司 | A kind of mechanical cipher lockset with second level management function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109610940A (en) | 2019-04-12 |
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