Novel coded lock
By designing a new type of password lock, using slidable lock components and a lock body structure that supports later replacement, the problem of damage to existing password locks requires overall replacement and complex structure leads to inability to unlock, and the effect of reducing economic costs and improving lock-opening efficiency is achieved.
Patent Information
- Application Number
- CN202420627946.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The existing password lock is designed in one piece and needs to be replaced as a whole after it is damaged, which increases the replacement cost and is complex in structure. It cannot unlock the lock after forgetting the password, which reduces the lock opening efficiency.
A new type of password lock is designed, which includes a lock body, a lock beam, a lock fastener, a lock core, a lock body sliding groove and a lock assembly. The locking assembly can be slidably arranged in the sliding groove of the lock body, driving the lock fastener to connect with the lock beam, with a simple structure, convenient processing, and supports later lock body replacement and maintenance.
Reduces economic costs of use, improves locking speed and efficiency, simplifies locking methods, and provides alternatives to unlock when passwords are forgotten.
Smart Images
Figure CN222615045U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of locks, in particular to a new type of password lock. Background Art
[0002] A combination lock is a lock that uses a mechanical digital combination to open, without the need for a traditional key, thus avoiding the embarrassing situation of forgetting or losing the key. However, existing combination locks are all one-piece designs, and when damaged, they need to be replaced as a whole, which greatly increases the cost of replacement. At the same time, existing combination locks have a complex structure, and cannot be opened after the password is forgotten, which reduces the efficiency of unlocking and further increases the cost. Summary of the invention
[0003] In view of this, the utility model provides a novel password lock.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A new type of password lock includes a password lock body, which includes a lock body and a lock beam. The lock body is provided with a lock catch, a lock core and a lock body sliding groove. A locking assembly is arranged in the lock body sliding groove. The locking assembly can be slidably arranged in the lock body sliding groove, and the locking assembly drives the lock catch to connect with the lock beam.
[0006] Preferably, the locking assembly includes a sliding button, a locking block and a base plate, the sliding button and the base plate are fixedly connected, a lock body cover plate is provided on the base plate, the locking assembly is arranged in the lock body cover plate, the lock body cover plate has a cover plate connecting groove, a base plate protrusion is arranged on the base plate corresponding to the cover plate connecting groove, one end of the base plate protrusion extends into the cover plate connecting groove and is connected to the lock body cover plate, and pressing the sliding button pushes the lock body cover plate to slide in the lock body sliding groove.
[0007] Preferably, the lock body cover has a cover pushing portion, the lock piece protrudes toward the cover pushing portion to form a lock pushing end, the cover pushing portion extends toward one side of the lock pushing end to contact the lock piece, and the cover pushing portion pushes the lock piece to lock / release the lock beam.
[0008] Preferably, a plurality of lock body limiting grooves are arranged at equal intervals on one side of the lock beam close to the lock body, one side of the lock body limiting groove is arranged in an inclined state, the lock catch piece protrudes corresponding to the lock body limiting groove to form a lock catch protruding end, the lock catch protruding end extends into the lock body limiting groove for locking, and the lock body limiting grooves are arranged on the same side of the lock body.
[0009] Preferably, the lock body cover plate is provided with a cover plate connecting hole, the lock block protrudes toward one end of the cover plate connecting hole to form a lock block contact plate, the lock core protrudes toward one end of the lock block contact plate to form a lock core retaining plate, and the lock core retaining plate resists the lock block contact plate for movement.
[0010] Preferably, the lock block is provided with a code wheel, the code wheel has a rolling portion, the lock block is provided with a rolling groove corresponding to the rolling portion, the rolling portion slides in the rolling groove, and the rolling portion drives the lock body to unlock.
[0011] Preferably, the lock body is provided with a password modifying component, and the password modifying component modifies the password of the password wheel.
[0012] The beneficial effect of the utility model is that in the present design, the locking assembly is an independent structure arranged to slide on the lock body slide groove, the structure is simple, and the processing is relatively convenient. At the same time, when the lock body is damaged in the later stage, it is also convenient to replace and repair, which reduces the economic cost of use and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Attached Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Attached Figure 2 It is a partial structural schematic diagram of the utility model;
[0016] Attached Figure 3 It is a partial structural schematic diagram of another angle of the utility model;
[0017] Attached Figure 4 It is a cross-sectional schematic diagram of a part of the structure of the utility model;
[0018] Attached Figure 5 For the utility model Figure 3 A magnified image of point A;
[0019] Attached Figure 6 For the utility model Figure 3 Enlarged view of point B.
[0020] Reference numerals: DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The utility model will be further described below in conjunction with the accompanying drawings of the specification.
[0023] The utility model provides the following technical solutions:
[0024] As attached Figure 1-6 As shown, the utility model discloses a new type of password lock, including a password lock body 1, the password lock body 1 includes a lock body 2 and a lock beam 3, the lock body 2 is provided with a lock catch 4, a lock core 5 and a lock body sliding groove 6, a locking component 7 is arranged in the lock body sliding groove 6, the locking component 7 is slidably arranged in the lock body sliding groove 6, and the locking component 7 drives the lock catch 4 to be connected with the lock beam 3. In the present design, the locking component 7 is an independent structure arranged on the lock body sliding groove 6 to slide, the structure is simple, and the processing is relatively convenient. At the same time, when the lock body 2 is damaged in the later stage, it is also convenient to replace and repair, which reduces the economic cost of use and has strong practicality.
[0025] Furthermore, the locking assembly 7 includes a sliding button 8, a locking block 9 and a bottom plate 10, the sliding button 8 and the bottom plate 10 are fixedly connected, the bottom plate 10 is provided with a lock body cover plate 11, the locking assembly 7 is arranged in the lock body cover plate 11, the lock body cover plate 11 has a cover plate connecting groove 12, the bottom plate 10 is provided with a bottom plate protrusion 13 corresponding to the cover plate connecting groove 12, one end of the bottom plate protrusion 13 extends into the cover plate connecting groove 12 and is connected to the lock body cover plate 11, pressing the sliding button 8 pushes the lock body cover plate 11 to slide in the lock body sliding groove 6, the lock body cover plate 11 has a cover plate pushing portion 14, the lock buckle The part 4 protrudes toward the cover pushing part 14 to form a lock pushing end 15, and the cover pushing part 14 extends to one side of the lock pushing end 15 to contact the lock part 4, and the cover pushing part 14 pushes the lock part 4 to lock / release the lock beam 3. In the present design, the bottom plate protrusion 13 extends into the cover connecting groove 12, which strengthens the connection between the locking assembly 7 and the lock body cover 11, making it less likely to fall off during long-term work, reducing damage and protecting the inside of the lock body. At the same time, the cover pushing part 14 pushes the lock part 4 to lock / release the lock body 2 and the bridge 3, which simplifies the locking method and improves the locking speed.
[0026] Furthermore, a plurality of lock body limiting grooves 16 are arranged at equal intervals on one side of the lock beam 3 close to the lock body 2, and one side of the lock body limiting groove 16 is arranged in an inclined state. The lock catch 4 protrudes corresponding to the lock body limiting groove 16 to form a lock catch protruding end 17, and the lock catch protruding end 17 extends into the lock body limiting groove 16 for locking. The lock body limiting grooves 16 are arranged on the same side of the lock body 2. In the present design, the arrangement of a plurality of lock body limiting grooves 16 can facilitate people to control the range required for locking objects, and can be locked according to needs. The inclined arrangement makes the connection performance of the lock body 2 and the lock beam 3 better.
[0027] Furthermore, a cover plate connecting hole 18 is provided on the lock body cover plate 11, and the lock block 9 protrudes toward one end of the cover plate connecting hole 18 to form a lock block contact plate 19, and the lock core 5 protrudes toward one end of the lock block contact plate 19 to form a lock core abutment plate 20, and the lock core abutment plate 20 moves against the lock block contact plate 19, and a password wheel 21 is provided on the lock block 9, and the password wheel 21 has a rolling portion 22, and the lock block 9 is provided with a rolling groove 23 corresponding to the rolling portion 22, and the rolling portion 22 slides in the rolling groove 23, and the rolling portion 22 drives the lock The lock body 2 is unlocked. In the present design, the lock body 2 is unlocked / locked by the password wheel 21. When the lock body 2 is in the unlocked state, the lock block contact plate 19 is parallel to the lock core abutment plate 20, and the locking assembly 7 can slide down. When the password is forgotten, the lock body 2 is in the locked state, and the lock block contact plate 19 presses down on the lock core abutment plate 20. This is achieved by inserting the key into the lock core 5 and rotating it, driving the lock core abutment plate 20 away from the lock block contact plate 19, thereby realizing the second unlocking of the lock body 2. This is convenient for unlocking when the password is forgotten, thereby improving efficiency.
[0028] Furthermore, the lock body 2 is provided with a password modification member 24, and the password modification member 24 modifies the password of the password wheel 21. In the present design, the setting of the password modification member 24 allows the password to be modified by pulling down when the password needs to be modified, which simplifies the modification method and improves efficiency.
[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A new type of password lock, including a password lock body, characterized in that: The combination lock body includes a lock body and a lock beam, the lock body is provided with a lock catch, a lock core and a lock body sliding groove, a locking assembly is arranged in the lock body sliding groove, the locking assembly can be slidably arranged in the lock body sliding groove, and the locking assembly drives the lock catch to be connected with the lock beam, the locking assembly includes a sliding button, a lock block and a base plate, the sliding button and the base plate are fixedly connected, a lock body cover plate is arranged on the base plate, the locking assembly is arranged in the lock body cover plate, the lock body cover plate has a cover plate connecting groove, and a base plate protrusion is arranged on the base plate corresponding to the cover plate connecting groove, one end of the base plate protrusion extends into the cover plate connecting groove and is connected with the lock body cover plate, and pressing the sliding button pushes the lock body cover plate to slide in the lock body sliding groove.
2. A new type of password lock according to claim 1, characterized in that: The lock body cover plate has a cover plate pushing portion, the lock piece protrudes toward the cover plate pushing portion to form a lock push end, the cover plate pushing portion extends toward one side of the lock push end to contact the lock piece, and the cover plate pushing portion pushes the lock piece to lock / release the lock beam.
3. A new type of password lock according to claim 2, characterized in that: A plurality of lock body limiting grooves are arranged at equal intervals on one side of the lock beam close to the lock body, one side of the lock body limiting groove is arranged in an inclined state, the lock catch piece protrudes corresponding to the lock body limiting groove to form a lock catch protruding end, the lock catch protruding end extends into the lock body limiting groove for locking, and the lock body limiting grooves are arranged on the same side of the lock body.
4. A new type of password lock according to claim 1, characterized in that: The lock body cover plate is provided with a cover plate connecting hole, the lock block protrudes toward one end of the cover plate connecting hole to form a lock block contact plate, the lock core protrudes toward one end of the lock block contact plate to form a lock core retaining plate, and the lock core retaining plate resists the lock block contact plate to move.
5. A new type of password lock according to claim 1, characterized in that: The lock block is provided with a code wheel, the code wheel has a rolling portion, the lock block is provided with a rolling groove corresponding to the rolling portion, the rolling portion slides in the rolling groove, and the rolling portion drives the lock body to unlock.
6. A new type of password lock according to claim 5, characterized in that: The lock body is provided with a password modifying member, and the password modifying member modifies the password of the password wheel.