Cabinet door lock repairing tool

Abstract

The invention discloses a cabinet door lock repairing tool which comprises a panel arranged on one side of a cabinet door. The back plate is arranged on the other side of the cabinet door; the lock component comprises an adjusting assembly arranged in the panel, a driving assembly arranged on the outer side of the panel and connected with the adjusting assembly, and a locking assembly arranged in the driving assembly and clamped with the adjusting assembly; the fastening assembly is arranged on one side, far away from the cabinet door, of the back plate; the lockset is placed in the through hole in the cabinet door, when the size of the lockset is smaller than that of the through hole in the cabinet door, the lockset can be rapidly fixed through the design of the fastening assembly, then the lockset can still be installed on the cabinet door through the cooperation between the driving assembly and the adjusting assembly, and then the lockset can still be installed on the cabinet door through the design of the locking assembly. Deflection caused by external force is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of door lock repair, and in particular to a cabinet door lock repair tool. Background Art

[0002] The operating meter boxes, distribution cabinets and other box-type equipment with cabinet door locks, especially those installed outdoors, are prone to rust and failure after long-term exposure to the sun and rain, resulting in the inability to close the cabinet door, exposing the equipment inside the cabinet, and posing the risk of electric shock to the public and theft of electricity by users. The traditional steps for replacing door locks are cumbersome. Once the lock fails, professionals are required to repair and replace it. These processes are not only time-consuming, but may also increase the error rate during the installation process. It takes 1 hour to replace a set of door locks after removing the faulty lock cylinder, replacing it with a new lock cylinder and re-reinforcing it. On average, 10 distribution cabinets are installed under a distribution transformer. It takes 10 hours / 2 people to replace the door lock of a distribution cabinet under a distribution transformer, which consumes a lot of time and human resources.

[0003] Most existing technical solutions are to replace smart locks to prevent rust and failure. For example, Chi Lianqing Innovation Studio has developed an anti-misoperation smart electronic door lock, whose lock body and other components are all made of zinc alloy and 304 stainless steel. The unlocking key of the lock has a passive identification chip, which is authorized by the smart lock control system to replace the traditional outdoor box door handle or handle lock.

[0004] Although this technical solution can reduce rust and failure, it does not fundamentally solve the problem of complicated steps in replacing door locks. In addition, the cost of replacing with smart locks is high, and it is not easy to maintain cabinets that are exposed to the outside for a long time. Summary of the invention

[0005] In view of the problem that the locks of the existing cabinet door lock repair tool cannot be quickly replaced, the present invention is proposed.

[0006] Therefore, an object of the present invention is to provide a cabinet door lock repair tool.

[0007] In order to solve the above technical problems, the present invention provides the following technical solution: comprising a panel, which is arranged on one side of the cabinet door;

[0008] A back panel, which is arranged on the other side of the cabinet door;

[0009] An installation component, comprising a buckle assembly provided on one side of the panel, a locking assembly provided on the other side of the panel, and a latch assembly provided on one side of the back panel;

[0010] A fastening assembly, which is arranged on a side of the back plate away from the cabinet door;

[0011] First, the panel is separated from the back panel by cooperating with the snap assembly and the latch assembly, and then the back panel is installed behind the door. The lock can be quickly fixed through the design of the fastening assembly. After that, the panel is fixed to one side of the cabinet door through the design of the locking assembly to prevent deflection due to external force.

[0012] As a preferred solution of the cabinet door lock repair tooling described in the present invention, the buckle assembly includes a fixed cavity arranged on one side of the panel, a support plate arranged inside the fixed cavity, a snap ring arranged above the support plate, and a rotating part arranged on one side of the snap ring.

[0013] As a preferred solution of the cabinet door lock repair tooling of the present invention, the rotating member includes a rotating shaft arranged below the clamping ring and a third spring arranged on both sides of the clamping ring.

[0014] As a preferred solution of the cabinet door lock repair tooling of the present invention, the latch assembly includes a connecting plate arranged on one side of the back plate, and a latch column arranged on one side of the fixing plate.

[0015] As a preferred solution of the cabinet door lock repair tool of the present invention, the latch column is set to a cylindrical shape, and the clamping ring cooperates with the latch column.

[0016] As a preferred solution of the cabinet door lock repair tooling described in the present invention, the locking assembly includes a fixing bolt arranged inside the panel, a pressing rod arranged inside the fixing bolt, a card slot arranged at the lower end of the pressing rod, and a rebound member arranged on the outside of the pressing rod.

[0017] As a preferred solution of the cabinet door lock repair tool of the present invention, the resilient member includes a second spring arranged outside the pressing rod and a ball arranged inside the fixing bolt;

[0018] Wherein, the ball is movably arranged in the fixing bolt.

[0019] As a preferred solution of the cabinet door lock repair tooling of the present invention, the fastening assembly includes a fixing member disposed on one side of the back plate, and a rotating member disposed on one side of the fixing member.

[0020] As a preferred solution of the cabinet door lock repair tooling of the present invention, the fixing part includes a fixing pin arranged on one side of the back plate, the fixing pin is fixedly connected to the rotating part, and a guide rail is arranged on one side of the back plate, and the guide rail cooperates with the lock.

[0021] As a preferred solution of the cabinet door lock repair tooling of the present invention, the rotating part includes a locking spring arranged on one side of the fixed pin, a rotating pin is arranged between the guide rail and the fixed pin, and the locking spring is rotatably connected to the rotating pin.

[0022] The beneficial effects of the present invention are as follows: first, the panel is separated from the back panel by the cooperation of the snap assembly and the latch assembly, and then the back panel is installed behind the door. The lock can be quickly fixed by the design of the fastening assembly. Then, the panel is fixed to one side of the cabinet door by the design of the locking assembly so that it will not be deflected due to external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0024] Figure 1 It is a schematic diagram of the overall structure of the cabinet door lock repair tool of the present invention.

[0025] Figure 2 It is a schematic diagram of the structure of the installation components described in the present invention.

[0026] Figure 3 Schematic diagram of the fastening assembly structure described in the present invention

[0027] Figure 4 It is a schematic diagram of the structure of the locking assembly described in the present invention.

[0028] Figure 5 For the present invention Figure 2 A schematic diagram of the enlarged structure in the middle.

[0029] Figure 6 This is a side structural diagram of the backplane described in the present invention.

[0030] Figure 7 It is the general assembly effect diagram described in the present invention.

[0031] Figure 8 It is a comparison diagram before and after installation described in the present invention. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0036] Example 1

[0037] Reference Figure 1-4 , provides a cabinet door lock repair tool, including:

[0038] A panel 100 is provided on one side of the cabinet door;

[0039] A back panel 101, which is provided on the other side of the cabinet door;

[0040] The mounting component 200 includes a buckle assembly 201 disposed on one side of the panel 100 , a locking assembly 203 disposed on the other side of the panel, and a latch assembly 202 disposed on one side of the back panel 101 ;

[0041] A fastening assembly 300, which is disposed on a side of the back plate 101 away from the cabinet door;

[0042] First, the panel 100 is separated from the back panel 101 by cooperating with the snap assembly 201 and the latch assembly 202, and then the back panel 101 is installed behind the door. The lock can be quickly fixed by the design of the fastening assembly 300. Then, the panel 100 is fixed to one side of the cabinet door by the design of the locking assembly 203 to prevent deflection due to external force.

[0043] Specifically, the buckle assembly 201 includes a fixing cavity 201a disposed on one side of the panel 100, a supporting plate 201b disposed inside the fixing cavity 201a, a snap ring 201c disposed above the supporting plate 201b, and a rotating member 201d disposed on one side of the snap ring 201c, wherein the rotating member 201d includes a rotating shaft 201d-1 disposed below the snap ring 201c, and third springs 201d-2 disposed on both sides of the snap ring 201c;

[0044] A fixing cavity 201a is provided on one side of the panel 100 close to the cabinet door. A support plate 201b is fixed inside the fixing cavity 201a. One end of the third spring 201d is fixedly connected to the support plate 201b. The other end of the third spring 201d is fixedly connected to the clamp ring 201c.

[0045] Furthermore, the latch assembly 202 includes a connecting plate 202a disposed on one side of the back plate 101, and a latch column 202b disposed on one side of the fixing plate 201b.

[0046] Furthermore, the latch post 202b is set to be cylindrical, and the snap ring 201c cooperates with the latch post 202b. The cylindrical latch post 202b and the snap ring 201c have a wide contact surface, and will not get stuck;

[0047] When the latch column 202b is close to the retaining ring 201c, the third spring 201d-2 on one side of the retaining ring 201c will be in a compressed state. When the latch column 202b enters into the retaining ring 201c, the third spring 201d will release the elastic force, so that the retaining ring 201c locks the latch column 202b, thereby completing the connection between the panel 100 and the back panel 101, so that the panel 100 and the back panel 101 are integrated and easy to carry.

[0048] Example 2

[0049] Reference Figure 1-5 This embodiment is different from the first embodiment in that the locking assembly 203 includes a fixing bolt 203d arranged inside the panel 100, a pressing rod 203a arranged inside the fixing bolt 203d, a slot 203b arranged at the lower end of the pressing rod 203a, and a rebound member 203c arranged outside the pressing rod 203a.

[0050] Specifically, the resilient member 203c includes a second spring 203c-1 disposed outside the pressing rod 203a, and a ball 203c-2 disposed inside the fixing bolt 203d; wherein the ball 203d is movably disposed in the fixing bolt 203d.

[0051] By pressing the pressing rod 203a downward, the ball 203d leaves the first slot 203b, and the ball 203d leaves the pressing rod 203a, so that the pressing rod 203a engages with the cabinet door, thereby completing the locking, so that the lock can be fixed therein.

[0052] The rest of the structure is the same as that of Example 1.

[0053] Example 3

[0054] Reference Figure 1-8 This embodiment is different from the above embodiments in that the fastening assembly 300 includes a fixing member 301 disposed on one side of the back plate 101 , and a rotating member 302 disposed on one side of the fixing member 301 .

[0055] Specifically, the fixing member 301 includes a fixing pin 301 a disposed on one side of the back plate 101 , the fixing pin 301 a is fixedly connected to the rotating member 302 , and a guide rail 301 b is disposed on one side of the back plate 101 , and the guide rail 301 b cooperates with the lock.

[0056] Furthermore, the rotating member 302 includes a locking spring 302a disposed on one side of the fixed pin 301a, a rotating pin 302b is disposed between the guide rail 301b and the fixed pin 301a, and the locking spring 302a is rotatably connected to the rotating pin 302b;

[0057] The fixed back plate 101 can utilize its own spring snap device. When the opening slides upward to the rear part of the lock, the movable pin is rotated to clamp the longer movable pin on the fixed pin 301a. Under the action of the locking spring 302a, another shorter movable pin is clamped on the lock to fix the lock.

[0058] The rest of the structure is the same as that of Example 2.

[0059] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0060] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0061] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A cabinet door lock repair tool, characterized by: include, A panel (100) is arranged on one side of the cabinet door; A back plate (101) is arranged on the other side of the cabinet door; An installation component (200) comprising a buckle assembly (201) provided on one side of the panel (100), a locking assembly (203) provided on the other side of the panel, and a latch assembly (202) provided on one side of the back panel (101); A fastening assembly (300) disposed on a side of the back plate (101) away from the cabinet door; First, the panel (100) and the back panel (101) are separated by cooperating with the snap assembly (201) and the latch assembly (202), and then the back panel (101) is installed behind the door. The lock is quickly fixed by the design of the fastening assembly (300), and then the panel (100) is fixed to one side of the cabinet door by the design of the locking assembly (203) so that it will not deflect due to external force.

2. The cabinet door lock repair tool as claimed in claim 1, characterized in that: The buckle assembly (201) comprises a fixing cavity (201a) arranged on one side of the panel (100), a support plate (201b) arranged inside the fixing cavity (201a), a snap ring (201c) arranged above the support plate (201b), and a rotating member (201d) arranged on one side of the snap ring (201c).

3. The cabinet door lock repair tool as claimed in claim 2, characterized in that: The rotating member (201d) comprises a rotating shaft (201d-1) arranged below the snap ring (201c) and a third spring (201d-2) arranged on both sides of the snap ring (201c).

4. The cabinet door lock repair tool as claimed in claim 3, characterized in that: The latch assembly (202) comprises a connecting plate (202a) arranged on one side of the back plate (101), and a latch column (202b) arranged on one side of the fixing plate (201b).

5. The cabinet door lock repair tool as claimed in claim 4, characterized in that: The latch post (202b) is configured to be cylindrical, and the snap ring (201c) cooperates with the latch post (202b).

6. The cabinet door lock repair tool as claimed in claim 5, characterized in that: The locking assembly (203) comprises a fixing bolt (203d) arranged inside the panel (100), a pressing rod (203a) arranged inside the fixing bolt (203d), a clamping groove (203b) arranged at the lower end of the pressing rod (203a), and a resilient member (203c) arranged outside the pressing rod (203a).

7. The cabinet door lock repair tool as claimed in claim 6, characterized in that: The resilient member (203c) comprises a second spring (203c-1) arranged outside the pressing rod (203a), and a ball (203c-2) arranged inside the fixing bolt (203d); Wherein, the ball (203d) is movably arranged in the fixing bolt (203d).

8. The cabinet door lock repair tool as claimed in claim 7, characterized in that: The fastening assembly (300) comprises a fixing member (301) arranged on one side of the back plate (101), and a rotating member (302) arranged on one side of the fixing member (301).

9. The cabinet door lock repair tool as claimed in claim 8, characterized in that: The fixing member (301) comprises a fixing pin (301a) provided on one side of the back plate (101), the fixing pin (301a) being fixedly connected to the rotating member (302), and a guide rail (301b) is provided on one side of the back plate (101), and the guide rail (301b) cooperates with the lock.

10. The cabinet door lock repair tool as claimed in claim 9, characterized in that: The rotating member (302) comprises a locking spring (302a) arranged on one side of the fixing pin (301a), a rotating pin (302b) is arranged between the guide rail (301b) and the fixing pin (301a), and the locking spring (302a) is rotatably connected to the rotating pin (302b).

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