Smart home maintenance equipment
By introducing a locking component into the smart home repair equipment, the problem of tools falling out due to loose toolbox buckles was solved, and the toolbox was able to be carried stably.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG ZHANXIN SMART HOME TECH CO LTD
- Filing Date
- 2025-05-12
- Publication Date
- 2026-05-01
AI Technical Summary
The toolbox of existing smart home repair equipment has a problem where, during transport, the clasp may loosen or fall off, causing the cover to open and the tools inside to fall out.
A smart home repair device was designed, which uses a toolbox, cover, buckle and locking component together. The locking component includes a fixed housing, a locking block and a limiting spring. The locking block engages with the first plate to ensure the locking stability of the buckle and prevent it from loosening.
It effectively prevents tools from falling out of the toolbox, ensures the stability of the lid when closed, and improves safety and reliability during carrying.
Smart Images

Figure CN224183033U_ABST
Abstract
Description
A smart home repair device Technical Field
[0001] This utility model relates to the field of repair equipment, and in particular to a smart home repair device. Background Technology
[0002] Smart home repair equipment is a series of tools and devices designed to ensure and maintain the normal operation of smart home systems. These devices can be used for fault diagnosis, maintenance, repair and optimization of the performance of smart home devices to improve user experience and extend the life of the devices. With the rapid development of the smart home market, related repair equipment is becoming more and more diversified and intelligent.
[0003] When repairing smart home devices using testing instruments and wrenches, a toolbox is usually used to store these tools for easy carrying. The toolbox lid is typically locked with a snap fastener. If the snap fastener loosens or falls off while carrying the toolbox, the tools inside can press against the lid, causing it to open and the tools to fall out, thus creating a defect. Summary of the Invention
[0004] The purpose of this invention is to provide a smart home repair device to solve the problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a smart home repair device, comprising:
[0006] A toolbox, which is used to hold instruments and wrenches for testing and maintaining smart home devices;
[0007] A cover, which is rotatably connected to the top of the toolbox;
[0008] The first plate is connected to the outside of the toolbox;
[0009] The second plate is connected to the outside of the cover plate;
[0010] A latch, wherein the latch is installed between the first plate and the second plate;
[0011] A locking component is provided on the front of the buckle and engages with the first plate to lock the buckle.
[0012] Preferably, the locking component includes:
[0013] A fixed housing is fixedly installed on the front of the buckle;
[0014] The card block has its outer wall slidably inserted into the fixed housing, and a card slot matching the card block is provided on one side of the first plate.
[0015] Preferably, the locking component further includes:
[0016] A connecting block, which is slidably fitted inside the fixed housing, and one side of the locking block is fixedly connected to the connecting block;
[0017] A fixing plate is fixedly connected to the inside of the fixed housing.
[0018] Preferably, the locking component further includes:
[0019] A guide rod is fixedly connected to one side of a fixed plate, and the outer wall of the guide rod is slidably inserted into and sleeved with a connecting block.
[0020] A limiting spring is slidably sleeved on the outside of the guide rod, and the limiting spring is located between the fixed plate and the connecting block.
[0021] Preferably, the locking component further includes:
[0022] A connecting plate, the outer wall of which is slidably inserted into and sleeved with the fixed housing;
[0023] A connecting rope is fixedly connected between a connecting plate and a connecting block. A cable routing hole corresponding to the connecting rope is opened on one side of the fixed plate. A guide shaft for guiding the connecting rope is fixedly connected to the bottom of the inner cavity of the cable routing hole.
[0024] Preferably, the locking component further includes:
[0025] A limiting block, which is fixedly connected to the inside of the fixed housing;
[0026] A sliding hole is formed on the front side of the connecting plate, and the outer wall of the limiting block is slidably sleeved with the inner cavity of the sliding hole;
[0027] A handle, which is fixedly connected to the bottom of the connecting plate.
[0028] The technical effects and advantages of this utility model are as follows:
[0029] This utility model utilizes the combined use of a toolbox, a cover, a buckle, and a locking assembly. The locking assembly includes a fixed housing, a locking block, and a limiting spring. When the buckle engages with the cover, the locking block engages with the first plate, thus locking the buckle and ensuring its stability in locking the cover. This prevents the buckle from coming loose, which could cause the cover to open and the instruments and tools inside the toolbox to fall out. Attached Figure Description
[0030] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0031] Figure 2 is a schematic diagram of the internal structure of the front of the fixed housing of this utility model;
[0032] Figure 3 is a schematic diagram of the overall structure of the card block of this utility model.
[0033] In the diagram: 1. Tool box; 2. Cover; 3. First plate; 4. Second plate; 5. Buckle; 6. Locking assembly; 61. Fixed housing; 62. Locking block; 63. Connecting block; 64. Fixed plate; 65. Limiting spring; 66. Guide rod; 67. Connecting plate; 68. Connecting rope; 69. Guide shaft; 610. Limiting block; 611. Handle. Detailed Implementation
[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0035] This utility model provides a smart home repair device as shown in Figures 1-3.
[0036] Example 1
[0037] The system includes a toolbox 1, a cover 2, a first plate 3, a second plate 4, a latch 5, and a locking assembly 6. The toolbox 1 is used to hold instruments and wrenches for testing and maintaining smart home devices. The instruments for testing and maintaining smart home devices can be multimeters, power meters, leakage current detectors, infrared thermometers, etc., which are existing mature products and will not be described in detail here. The cover 2 is rotatably connected to the top of the toolbox 1. The first plate 3 is connected to the outside of the toolbox 1, and the second plate 4 is connected to the outside of the cover 2. The latch 5 is installed between the first plate 3 and the second plate 4. The locking assembly 6 is located on the front of the latch 5 and engages with the first plate 3 to lock the latch 5. That is, the locking assembly 6 can ensure the stability of the latch 5's engagement and lock, preventing the latch 5 from loosening and falling off, thereby ensuring the stability of the cover 2 when closed.
[0038] In particular, the locking assembly 6 includes a fixed housing 61, a locking block 62, a connecting block 63, and a fixing plate 64. The fixed housing 61 is fixedly installed on the front of the buckle 5. The outer wall of the locking block 62 is slidably inserted into the fixed housing 61. A slot matching the locking block 62 is provided on one side of the first plate 3, so that the locking block 62 can engage with the first plate 3, thereby limiting the buckle 5 by the fixed housing 61 and ensuring the stability of the buckle 5 locking. The side of the locking block 62 has an inclined slope, so that when the buckle 5 is closed, the inclined slope of the locking block 62 can slide against the first plate 3 until the locking block 62 is engaged in the slot. The connecting block 63 is slidably sleeved inside the fixed housing 61. One side of the locking block 62 is fixedly connected to the connecting block 63. The fixing plate 64 is fixedly connected to the inside of the fixed housing 61.
[0039] Furthermore, the locking assembly 6 also includes a guide rod 66 and a limiting spring 65. The guide rod 66 is fixedly connected to one side of the fixing plate 64, and the outer wall of the guide rod 66 is slidably inserted into the connecting block 63. The limiting spring 65 is slidably sleeved on the outside of the guide rod 66 and is located between the fixing plate 64 and the connecting block 63. The limiting spring 65 can exert an elastic compressive force on the locking block 62 through the connecting block 63, thereby ensuring the stability of the locking block 62 and the locking groove on the first plate 3.
[0040] Furthermore, the locking assembly 6 also includes a connecting plate 67 and a connecting rope 68. The outer wall of the connecting plate 67 is slidably inserted into the fixed housing 61. The connecting rope 68 is fixedly connected between the connecting plate 67 and the connecting block 63. The side of the connecting plate 67 has a groove to hide the connecting rope 68, and one side of the fixed plate 64 has a cable routing hole corresponding to the connecting rope 68. The bottom of the inner cavity of the cable routing hole is fixedly connected to a guide shaft 69 that guides the connecting rope 68, thereby pulling the connecting plate 67 to slide relative to the fixed housing 61. The connecting plate 67 can then pull the connecting block 63 to slide in the fixed housing 61 through the connecting rope 68, thereby separating the latch 62 from the first plate 3, thereby releasing the locking state of the buckle 5, and thus opening the buckle 5.
[0041] Example 2
[0042] Based on embodiment 1, the locking component 6 further includes a limiting block 610, a sliding hole, and a handle 611. The limiting block 610 is fixedly connected to the inside of the fixed housing 61. The sliding hole is opened on the front of the connecting plate 67. The outer wall of the limiting block 610 is slidably sleeved with the inner cavity of the sliding hole. The limiting block 610 can limit the sliding distance of the connecting plate 67, so as to prevent the connecting block 63 from causing pressure damage to the limiting spring 65 when the connecting plate 67 is pulled by the connecting rope 68. The handle 611 is fixedly connected to the bottom of the connecting plate 67. The connecting plate 67 can be easily pulled to slide relative to the fixed housing 61 using the handle 611.
[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A smart home repair device, characterized in that, include: Tool box (1), the tool box (1) is used to carry instruments and wrenches for testing and maintaining smart home devices; A cover (2) is rotatably connected to the top of the toolbox (1); a first plate (3) is connected to the outside of the toolbox (1); a second plate (4) is connected to the outside of the cover (2); a buckle (5) is installed between the first plate (3) and the second plate (4); and a locking assembly (6) is disposed on the front of the buckle (5), which engages with the first plate (3) to lock the buckle (5).
2. The smart home repair device according to claim 1, characterized in that, The locking assembly (6) includes: a fixed housing (61) which is fixedly installed on the front of the buckle (5); a locking block (62) whose outer wall is slidably inserted into the fixed housing (61), and a slot matching the locking block (62) is provided on one side of the first plate (3).
3. The smart home repair device according to claim 2, characterized in that, The locking assembly (6) further includes: a connecting block (63), which is slidably sleeved inside the fixed housing (61), and one side of the locking block (62) is fixedly connected to the connecting block (63); and a fixing plate (64), which is fixedly connected to the inside of the fixed housing (61).
4. The smart home repair device according to claim 3, characterized in that, The locking assembly (6) further includes: a guide rod (66), which is fixedly connected to one side of the fixing plate (64), and the outer wall of the guide rod (66) is slidably inserted into the connecting block (63); and a limiting spring (65), which is slidably sleeved on the outside of the guide rod (66), and the limiting spring (65) is located between the fixing plate (64) and the connecting block (63).
5. The smart home repair device according to claim 4, characterized in that, The locking assembly (6) further includes: a connecting plate (67), the outer wall of which is slidably inserted into the fixed housing (61); a connecting rope (68), which is fixedly connected between the connecting plate (67) and the connecting block (63), and a wiring hole corresponding to the connecting rope (68) is opened on one side of the fixed plate (64), and a guide shaft (69) for guiding the connecting rope (68) is fixedly connected to the bottom of the inner cavity of the wiring hole.
6. The smart home repair device according to claim 5, characterized in that, The locking assembly (6) further includes: a limiting block (610), which is fixedly connected to the inside of the fixed housing (61); a sliding hole, which is opened on the front of the connecting plate (67), and the outer wall of the limiting block (610) is slidably sleeved with the inner cavity of the sliding hole; and a handle (611), which is fixedly connected to the bottom of the connecting plate (67).