CN219138677U

CN219138677U - Mechanical cipher door lock

Info

Publication number: CN219138677U
Application number: CN202223379719.XU
Authority: CN
Inventors: 苏智科; 石小倩
Original assignee: Lark Smart Device Shenzhen Co ltd
Current assignee: Lark Smart Device Shenzhen Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-06
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a mechanical password door lock, which comprises a password door lock body, wherein the password door lock body comprises a mechanical password lock and a handle, a rotary password mechanism is arranged on the mechanical password lock, a password protection component is arranged on the mechanical password lock, the password protection component comprises a sliding plate and a sliding block, the sliding component is arranged on the sliding block, the sliding component comprises a baffle plate and a spring I, and a password pushing component is arranged on the inner side of the sliding block.

Description

Mechanical cipher door lock

Technical Field

The utility model relates to the technical field of mechanical coded lock equipment, in particular to a mechanical coded door lock.

Background

The mechanical coded lock is a lockset which is unlocked through a code, a key and a power supply are not needed, the utility model patent with the patent application number of CN03209845.6 discloses the mechanical coded lock, the operation is convenient, the confidentiality is good, a plurality of troubles caused by the conventional door lock to people in daily life are avoided, according to the technical scheme disclosed by the mechanical coded lock, on one hand, after the password is used for unlocking, people are often required to disturb the code, on the other hand, after the people forget to disturb the code, the code is easy to leak, the safety of people and property in a room is not guaranteed, on the other hand, when the unlocking and the code disturb work are carried out, the abrasion is often caused to the numbers on the rotary code, and the condition that the numbers cannot be unlocked is easy to see clearly is easy to appear.

Therefore, how to design a mechanical password door lock becomes the current problem to be solved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a mechanical password door lock so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical type password lock, includes password lock body, password lock body chartered plane mechanical password lock and handle, install rotatory password mechanism on the mechanical password lock, install password protection component on the mechanical password lock, password protection component includes slide and slider, install sliding component on the slider, sliding component includes baffle and spring one, password promotion subassembly is installed to the inboard of slider, password promotion subassembly includes splint and spring two, install digital protection component on the rotatory password mechanism, digital protection mechanism includes the draw-in line.

Further, the handle is arranged at the top of one side of the mechanical coded lock, the rotary coded mechanism is arranged at the inner side of the mechanical coded lock, and one side of the rotary coded mechanism penetrates through one side of the mechanical coded lock and extends to the outer side of the mechanical coded lock.

Further, the sliding plate is clamped at the top and the bottom of the sliding block, and the sliding plate is welded at one side of the mechanical coded lock.

Further, the baffle is welded at the top and the bottom of the sliding block, the baffle is clamped on the inner wall of the sliding plate, and the first spring is clamped between the baffle and the sliding block.

Further, one end of the first spring is welded on the inner wall of one side of the sliding block, and the other end of the first spring is welded on the inner wall of the other end of the sliding block.

Further, the draw-in groove has been seted up to the inboard of slider, splint card is in the inboard of draw-in groove, the second through spring of one side of splint is connected with the inner wall of draw-in groove, the second spring is located the middle part of splint.

Further, the clamping lines are integrally formed on the outer sides of the top and the bottom of the rotary password mechanism, and the outer diameter of the clamping lines is larger than that of the middle part of the rotary password mechanism.

Furthermore, the other side of the clamping plate is provided with barb patterns, and the barb patterns are clamped at the outer side of the clamping patterns.

The beneficial effects are that: 1. the mechanical password door lock can automatically drive the clamping plate through the sliding block after unlocking through the rotating password mechanism, and can perform disturbing work on the rotating password mechanism through the barb lines on the clamping plate, so that disturbing work on the rotating password mechanism can be automatically performed, the situation that password leakage is caused by forgetting the disturbing work of the password by personnel is avoided, and the safety of indoor personnel and property is effectively ensured.

2. This mechanical type password lock can be when unblanking the work, utilizes the draw-in groove to increase the frictional force with the finger, and the rotation work of rotatory password mechanism of being convenient for avoids the finger simultaneously with the contact of splint and the digit on the rotatory password mechanism effectively, prevents that the digit from being worn off, and the personnel of being convenient for are to the discernment work of digit, make things convenient for personnel to unblank the work.

3. The mechanical coded door lock is reasonable in design, is efficient and convenient to use, and is suitable for safe locking of a door body.

Drawings

FIG. 1 is a schematic diagram of a mechanical combination door lock according to the present utility model;

FIG. 2 is a cross-sectional view of a slide plate of a mechanical combination door lock of the present utility model;

FIG. 3 is a top view of a slider of a mechanical combination door lock of the present utility model;

in the figure: 1. mechanical coded lock; 2. a handle; 3. a rotary code mechanism; 4. a slide plate; 5. a slide block; 6. a baffle; 7. a first spring; 8. clamping lines; 9. a clamping groove; 10. a clamping plate; 11. a second spring; 12. barb patterns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a mechanical type cipher door lock, includes cipher door lock body, cipher door lock body chartered with mechanical cipher lock 1 and handle 2, install rotatory cipher mechanism 3 on mechanical cipher lock 1, install cipher protection subassembly on mechanical cipher lock 1, cipher protection subassembly includes slide 4 and slider 5, install sliding subassembly on the slider 5, sliding subassembly includes baffle 6 and spring one 7, cipher promotion subassembly is installed to slider 5's inboard, cipher promotion subassembly includes splint 10 and spring two 11, install digital protection subassembly on the rotatory cipher mechanism 3, digital protection mechanism includes draw-in line 8, handle 2 installs the top in one side of mechanical cipher lock 1, rotatory cipher mechanism 3 installs the inboard at mechanical cipher lock 1, one side of rotatory cipher mechanism 3 passes one side of mechanical cipher lock 1 and extends to the outside of mechanical cipher lock 1, and when carrying out the work, personnel promote rotatory cipher mechanism 3 through draw-in line 8, utilize draw-in line 8 to increase with the frictional force of finger, the rotation work of rotatory cipher mechanism 3, and when rotatory cipher mechanism 3's rotation position that makes the rotatory cipher mechanism 3 is gone up and the rotatory cipher mechanism is prevented that the password from falling the password from being opened by the number to the exact position of the rotatory cipher lock 2, prevent that the rotatory cipher mechanism from being opened the number is opened by the cipher lock 2 on the cipher lock 2, and the cipher lock is convenient for the personnel to take place the number to be opened by the number, and the number is opened by the cipher lock's 2.

In this embodiment, the sliding plate 4 is clamped at the top and bottom of the sliding block 5, the sliding plate 4 is welded at one side of the mechanical coded lock 1, the baffle 6 is welded at the top and bottom of the sliding block 5, the baffle 6 is clamped on the inner wall of the sliding plate 4, the first spring 7 is clamped between the baffle 6 and the sliding block 5, one end of the first spring 7 is welded on the inner wall of one side of the sliding block 5, the other end of the first spring 7 is welded on the inner wall of the other end of the sliding block 5, the clamping groove 9 is formed in the inner side of the sliding block 5, the clamping plate 10 is clamped in the inner side of the clamping groove 9, one side of the clamping plate 10 is connected with the inner wall of the clamping groove 9 through the second spring 11, the second spring 11 is positioned in the middle of the clamping plate 10, the clamping grooves 8 are integrally formed at the outer sides of the top and bottom of the rotating coded mechanism 3, the outer diameter of the clamping grooves 8 is larger than the outer diameter of the middle of the rotating coded mechanism 3, the other side of the clamping plate 10 is provided with a barb line 12, the barb line 12 is clamped at the outer side of the clamping line 8, when the unlocking work is carried out, a person pushes the sliding block 5 from the inner side of the sliding plate 4 to the right side, the rotary cipher mechanism 3 is exposed, the unlocking is carried out by rotating the rotary cipher mechanism 3, after the unlocking is completed, after the sliding block 5 is released, the spring I7 drives the sliding block 5 to pull towards the inner side of the sliding plate 4, the residual vibration of the spring I7 drives the sliding block 5 to move back and forth at the inner side of the sliding plate 4, the clamping plate 10 in the sliding block 5 unidirectionally pushes the rotary cipher mechanism 3 to rotate through the barb line 12, meanwhile, the clamping plate 10 cannot guarantee the stability under the action of the spring II 11, so that the clamping plate 11 has the possibility of separation when the barb line 12 is clamped at the outer side of the rotary cipher mechanism 3, and meanwhile, the distance of pushing the sliding block 5 is not fixed when the person unlocks each time, therefore, the vibration of the reciprocating movement generated by the sliding block 5 is not necessarily generated, the rotary password mechanism 3 is effectively and randomly disturbed, the disturbing work of the rotary password mechanism 3 is automatically carried out, the condition that the password is revealed due to the fact that personnel forget the disturbing work of the password is avoided, and the safety of indoor personnel and property is effectively ensured.

This mechanical password lock is when unblanking the work, personnel promote rotatory cipher mechanism 3 through the draw-in line 8, utilize draw-in line 8 to increase the frictional force with the finger, the rotation work of rotatory cipher mechanism 3 of being convenient for, after rotatory cipher mechanism 3 on the password rotate to the exact password position, make the lock core of mechanical password lock 1 opened, personnel can open the door through rotating handle 2, the draw-in line 8 keeps off the outside of the digit on rotatory cipher mechanism 3, avoid the contact of finger and splint 10 and the digit on rotatory cipher mechanism 3 effectively, prevent that the digit from being worn out, be convenient for personnel's recognition work to the digit, make things convenient for personnel to unblank the work, personnel push away slider 5 from the inboard right side of slide 4 earlier, expose rotatory cipher mechanism 3, unblank through rotatory cipher mechanism 3, after accomplishing unblanking, spring 7 drives slider 5 to slide 4's inboard pulling, and utilize the shake of spring 7 to drive slider 5 in slide 4's inboard back and forth, 10 in slide slider 5 through 12 unidirectional promotion rotatory cipher mechanism 3 rotation, simultaneously avoid the contact of finger 10 and splint 10 and the digits and splints with the contact of digits on rotatory cipher mechanism 3 of splint 10, thereby can not be disturbed and forgotten the password 3 when the mechanism is rotated by a factor of a spring 11, thereby can not make the cipher mechanism is rotated in a random time when the cipher 3 is realized, the cipher mechanism is not rotated in order to make the work is not to be convenient for the random cipher mechanism is broken down, and can be rotated by the cipher 3, thereby can be broken and can be rotated by the cipher 3, the cipher 3 is not broken down in the cipher mechanism is safe and can be rotated, and can be rotated by cipher 3, and can be broken and safe and can be rotated and safe when cipher 3.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a mechanical type cipher lock, includes cipher lock body, cipher lock body package mechanical cipher lock (1) and handle (2), install rotatory cipher mechanism (3), its characterized in that on mechanical cipher lock (1): install password protection subassembly on mechanical trick lock (1), password protection subassembly includes slide (4) and slider (5), install sliding subassembly on slider (5), sliding subassembly includes baffle (6) and first (7) of spring, password pushing subassembly is installed to the inboard of slider (5), password pushing subassembly includes splint (10) and second (11) of spring, install digital protection subassembly on rotatory password mechanism (3), digital protection subassembly includes draw-in line (8).

2. A mechanical combination door lock according to claim 1, wherein: the handle (2) is arranged at the top of one side of the mechanical coded lock (1), the rotary coded mechanism (3) is arranged at the inner side of the mechanical coded lock (1), and one side of the rotary coded mechanism (3) penetrates through one side of the mechanical coded lock (1) and extends to the outer side of the mechanical coded lock (1).

3. A mechanical combination door lock according to claim 2, wherein: the sliding plate (4) is clamped at the top and the bottom of the sliding block (5), and the sliding plate (4) is welded at one side of the mechanical coded lock (1).

4. A mechanical combination door lock according to claim 3, wherein: the baffle (6) is welded at the top and the bottom of the sliding block (5), the baffle (6) is clamped on the inner wall of the sliding plate (4), and the first spring (7) is clamped between the baffle (6) and the sliding block (5).

5. The mechanical combination door lock of claim 4, wherein: one end of the first spring (7) is welded on the inner wall of one side of the sliding block (5), and the other end of the first spring (7) is welded on the inner wall of the other end of the sliding block (5).

6. The mechanical combination door lock of claim 5, wherein: the clamping groove (9) is formed in the inner side of the sliding block (5), the clamping plate (10) is clamped on the inner side of the clamping groove (9), one side of the clamping plate (10) is connected with the inner wall of the clamping groove (9) through the second spring (11), and the second spring (11) is located in the middle of the clamping plate (10).

7. The mechanical combination door lock of claim 6, wherein: the clamping patterns (8) are integrally formed on the outer sides of the top and the bottom of the rotary password mechanism (3), and the outer diameter of the clamping patterns (8) is larger than that of the middle part of the rotary password mechanism (3).

8. The mechanical combination door lock of claim 7, wherein: the other side of the clamping plate (10) is provided with barb patterns (12), and the barb patterns (12) are clamped at the outer side of the clamping patterns (8).