Electrical maintenance tool

Abstract

The utility model provides an electrical maintenance tool which comprises a shell, a limiting part is arranged at the top end in the shell, a barrel is arranged on the limiting part, a plurality of first circular grooves are formed in the top end of the barrel in an equal-arc mode, tool parts are arranged in the first circular grooves, and a column is fixedly arranged in the middle of the bottom end in the shell. And a second circular groove matched with the column body is formed in the middle of the top end of the barrel body, and a plurality of positioning parts are arranged at the bottom of the second circular groove in an equal-arc mode and correspond to the first circular grooves one to one. Through the arranged limiting part, the barrel can be rotated and moved up and down, then the multiple tool parts can be rotated and moved up and down, a certain tool part is rotated to the position above the rectangular rod, the barrel is moved, the rectangular rod ejects a tool piece of the tool part out, and through the positioning part, the tool piece can be fixed through the positioning part. And through the arrangement, different tool parts can be conveniently switched for use, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical maintenance technical field, and specifically, relate to a kind of electrical maintenance tool. BACKGROUND

[0002] At present, electrical maintenance tool needs to twist screw first when using different tool parts, rotates positioning assembly, gap end is moved to the tool part required to be pulled out, and then positioning assembly is reset to twist screw fixed, although the replacement of different tools is realized, but operation is blocked, and it is inconvenient to use.

[0003] Chinese utility model patent (application number: 202320816803.9) discloses "a safe multifunctional electrical maintenance tool, comprising: a body, the outer peripheral wall of the body is provided with a plurality of storage grooves and sliding grooves recessed inwardly; tool parts are arranged in the plurality of storage grooves; a positioning assembly is rotatably arranged on the outer peripheral wall of the body; the positioning assembly has a sleeve ring and a sliding block, the sleeve ring has a gap end; the sliding block is arranged on the inner side wall of the sleeve ring, and the sliding block is matched with the sliding groove and arranged in the sliding groove. The utility model sets a plurality of storage grooves on the outer peripheral wall of the body, each storage groove is rotatably connected with different tool parts, and the positioning assembly is rotatably arranged on the outer peripheral wall of the body, so that the positioning assembly rotates around the body, when the gap end corresponds to the storage groove, the corresponding tool part can be taken out; the different use requirements of the staff during the maintenance of electrical equipment are met, and the electrical equipment can also be tested, and the use is very safe"; the above patent can prove the defects existing in prior art.

[0004] Therefore, we improve it, and propose a kind of electrical maintenance tool. SUMMARY

[0005] The utility model aims at: for the electrical maintenance tool in the prior art, when using different tool parts, it needs to twist screw first, rotates positioning assembly, gap end is moved to the tool part required to be pulled out, and then positioning assembly is reset to twist screw fixed, although the replacement of different tools is realized, but operation is blocked, and it is inconvenient to use.

[0006] In order to realize the above-mentioned invention purpose, the utility model provides electrical maintenance tool to improve the above-mentioned problem.

[0007] The present application is as follows:

[0008] The device includes a housing, a limiting part at the top of the housing, a cylindrical body on the limiting part, a plurality of first circular grooves with equal arcs at the top of the cylindrical body, a tool part in each of the first circular grooves, a column fixedly provided at the middle of the bottom of the housing, and a second circular groove matching the column at the middle of the top of the cylindrical body, a plurality of positioning parts with equal arcs at the bottom of the second circular groove, and the positioning parts corresponding one-to-one with the first circular grooves, and a rectangular rod matching the tool part fixedly provided on one side of the bottom of the housing.

[0009] As a preferred technical solution of this application, the limiting part includes two first sliders, and the two sides of the housing are provided with first sliding grooves that are slidably connected to the first sliders. A rotating ring is fixedly provided between the two first sliders, and the bottom end of the outer side of the cylinder is fixedly connected to the inner side of the rotating ring.

[0010] As a preferred technical solution of this application, the tool part includes a tool component located in the middle of the first circular groove, and the bottom end of the tool component is provided with a rectangular groove that matches the rectangular rod. The bottom of both sides of the tool component is fixedly provided with a second slider, and the two sides of the first circular groove are provided with a second sliding groove that is slidably connected to the second slider.

[0011] As a preferred technical solution of this application, the tool part further includes two locking posts, the top ends of the two locking posts are respectively fixedly connected to the bottom ends of the two second sliders, and the bottom ends of the locking posts are engaged with the bottom ends of the second sliding grooves.

[0012] As a preferred technical solution of this application, the positioning part includes a hemispherical part, a limiting groove matching the hemispherical part is provided in the second circular groove, a spring is fixedly provided on one side of the hemispherical part, and one end of the second spring is fixedly connected to one side of the limiting groove. A plurality of positioning grooves are provided on the outer side of the column in equal arcs, and the other side of the hemispherical part extends out of the limiting groove and is inserted and connected to the positioning groove.

[0013] As a preferred technical solution of this application, an indicator line is provided on one side of the top of the housing.

[0014] As a preferred technical solution of this application, an anti-slip sleeve is fixedly provided on the outer side of the housing.

[0015] As a preferred technical solution of this application, a lighting lamp is fixedly provided on one side of the top of the housing.

[0016] As a preferred technical solution of this application, a battery slot is provided inside the column, and a battery cover is engaged at the top of the battery slot.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] To address the problem in existing electrical repair tools where different tools require tightening bolts, rotating a positioning assembly, moving the notch to the desired tool, pulling it out, and then resetting the positioning assembly and tightening the bolts again, this application addresses the inconvenience of operation due to the restrictive design of the cylinder. This design incorporates a limiting part that allows for rotation and vertical movement of the cylinder, enabling the rotation and movement of multiple tool parts. By rotating a tool part above a rectangular rod and moving the cylinder, the rectangular rod pushes out the tool part. The positioning part limits the rotation and movement of the tool part, facilitating convenient switching between different tool parts and improving practicality. Attached Figure Description

[0020] Figure 1 A schematic diagram of the electrical repair tools provided in this application;

[0021] Figure 2 A cross-sectional structural diagram of the electrical repair tool provided in this application;

[0022] Figure 3 A schematic cross-sectional view of the rectangular rod of the electrical repair tool provided in this application;

[0023] Figure 4 A cross-sectional structural diagram of the positioning part of the electrical maintenance tool provided in this application.

[0024] The image shows:

[0025] 1. Shell;

[0026] 2. Limiting part; 201. First slider; 202. Rotary ring;

[0027] 3. Cylinder body;

[0028] 4. Tooling section; 401. Tool component; 402. Second slider; 403. Clamping post;

[0029] 5. Column;

[0030] 6. Positioning part; 601. Hemispherical part; 602. Spring;

[0031] 7. Rectangular rod;

[0032] 8. Indicator line;

[0033] 9. Anti-slip sleeves;

[0034] 10. Lighting lamp;

[0035] 11. Battery cover. Detailed Implementation

[0036] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0037] As in the background art, when using different tools, electrical repair tools require first tightening the bolts, rotating the positioning component, moving the notch end to the required tool and pulling it out, and then resetting the positioning component and tightening the bolts to fix it. Although this achieves the replacement of different tools, the operation is blocked and inconvenient to use.

[0038] To solve this technical problem, this utility model provides an electrical repair tool that is applied to electrical repair.

[0039] For details, please refer to Figures 1-4 Electrical repair tools specifically include:

[0040] The housing 1 has a limiting part 2 at its top end, and a cylindrical body 3 is provided on the limiting part 2. The top end of the cylindrical body 3 has several first circular grooves with equal arcs, and a tool part 4 is provided in the first circular groove. A column 5 is fixedly provided in the middle of the bottom end of the housing 1, and a second circular groove matching the column 5 is provided in the middle of the top end of the cylindrical body 3. Several positioning parts 6 are provided with equal arcs at the bottom of the second circular groove, and the positioning parts 6 correspond one-to-one with the first circular groove. A rectangular rod 7 matching the tool part 4 is fixedly provided on one side of the bottom end of the housing 1.

[0041] The electrical repair tool provided by this utility model has a limiting part that allows the cylinder to rotate and move up and down, thereby allowing multiple tool parts to rotate and move up and down. When a certain tool part is rotated above the rectangular rod and the cylinder is moved, the rectangular rod pushes out the tool part of the tool part. The positioning part can limit the rotation and movement of the tool part. With this setting, different tool parts can be easily switched for use, improving practicality.

[0042] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0043] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0044] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0045] Example 1, please refer to Figures 1-3 An electrical repair tool, wherein the limiting part 2 includes two first sliders 201, and the housing 1 has first grooves on both sides that are slidably connected to the first sliders 201. A rotating ring 202 is fixedly provided between the two first sliders 201, and the bottom end of the outer side of the cylinder 3 is fixedly connected to the inner side of the rotating ring 202.

[0046] Please refer to Figures 1-4 An electrical repair tool, the tool part 4 of which includes a tool 401, the tool 401 is located in the middle of a first circular groove, and the bottom end of the tool 401 is provided with a rectangular groove that matches the rectangular rod 7. The bottom of both sides of the tool 401 is fixedly provided with a second slider 402, and the two sides of the first circular groove are provided with a second sliding groove that is slidably connected to the second slider 402.

[0047] Example 2 further optimizes the electrical repair tool provided in Example 1, specifically, as follows: Figures 1-4 As shown, the tool part 4 also includes two locking pins 403. The top ends of the two locking pins 403 are fixedly connected to the bottom ends of the two second sliders 402 respectively, and the bottom ends of the locking pins 403 are engaged with the bottom ends of the second sliding grooves. The engaging force between the rectangular rod 7 and the rectangular groove is greater than the engaging force between the locking pins 403 and the cylinder 3.

[0048] Furthermore, such as Figures 2-4 As shown, the positioning part 6 includes a hemispherical part 601. A limiting groove matching the hemispherical part 601 is provided in the second circular groove. A spring 602 is fixedly provided on one side of the hemispherical part 601, and one end of the second spring 602 is fixedly connected to one side of the limiting groove. Several positioning grooves are provided on the outer side of the column 5 in equal arcs, and the other side of the hemispherical part 601 extends out of the limiting groove and is inserted and connected to the positioning groove.

[0049] Example 3 further optimizes the electrical repair tools provided in Example 1 or 2, specifically, as follows: Figure 1 As shown, an indicator line 8 is provided on one side of the top of the housing 1.

[0050] Furthermore, such as Figures 1-3 As shown, an anti-slip sleeve 9 is fixedly provided on the outer side of the housing 1, which makes it easier to hold the tool by hand.

[0051] Furthermore, such as Figure 1 As shown, a light lamp 10 is fixedly provided on one side of the top of the housing 1, which can provide illumination when the tool is used.

[0052] Example 4 further optimizes the electrical repair tools provided in the above embodiments, such as... Figures 2-4 As shown, a battery slot is provided inside the column 5, and a battery cover 11 is engaged at the top of the battery slot. Through the battery cover 11 and the battery slot, and with the help of an external battery, the lighting lamp 10 can be powered.

[0053] The electrical repair tool provided by this utility model is used as follows:

[0054] When tool 401 needs to be replaced, rotate the cylinder 3 to rotate the multiple tool 401s on the cylinder 3. Rotate the required tool 401 to the position of the indicator line 8. Through the hemispherical part 601 and the spring 602, the cylinder 3 can be limited when the tool 401 rotates to the indicator line 8, so that the rectangular groove of the tool 401 is aligned with the rectangular rod 7. At this time, press down on the cylinder 3. The rotating ring 202 drives the first slider 201 to move downward. The rectangular rod 7 enters the rectangular groove and pushes the tool 401 to move out of the first circular groove. The second slider 402 drives the locking post 403 to move. The locking post 403 separates from the cylinder 3. When the second slider 402 moves to the point where it can no longer move, the rectangular rod 7... The tool 401, which is inserted into the rectangular groove and works with multiple positioning parts 6, is positioned within the housing 1, thereby limiting the tool 401 protruding from the cylinder 3. After use, the cylinder 3 is pulled out. Because the rectangular rod 7 engages with the tool 401, the second slider 402 moves the locking post 403, completely retracting the tool 401 into the first circular groove. Since the engaging force between the rectangular rod 7 and the rectangular groove is greater than the engaging force between the locking post 403 and the cylinder 3, the locking post 403 engages with the cylinder 3 when the rectangular rod 7 separates from the rectangular groove. Rotating the cylinder 3 allows for switching between different tools 401, making it convenient and practical.

[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this 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 specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An electrical repair tool characterized by, The utility model provides a shell (1), the top of the shell (1) is provided with a limiting portion (2), the limiting portion (2) is provided with a cylinder (3), the top of the cylinder (3) is provided with a plurality of first circular grooves, the first circular groove is provided with a tool portion (4), the bottom of the shell (1) is fixedly provided with a cylinder (5), and the top of the cylinder (3) is provided with a second circular groove matched with the cylinder (5), the bottom of the second circular groove is provided with a plurality of positioning portions (6), and the plurality of positioning portions (6) are one-to-one corresponding with the first circular groove, one side of the bottom of the shell (1) is fixedly provided with a rectangular rod (7) matched with the tool portion (4).

2. An electrical service tool according to claim 1, wherein, The limiting portion (2) includes two first sliding blocks (201), both sides of the shell (1) are provided with first sliding grooves slidably connected with the first sliding blocks (201), and the first sliding blocks (201) are fixedly provided with a rotating ring (202), and the bottom of the outer side of the cylinder (3) is fixedly connected with the inner side of the rotating ring (202).

3. An electrical service tool according to claim 2, wherein, The tool portion (4) includes a tool piece (401), the tool piece (401) is located in the middle of the first circular groove, and the bottom of the tool piece (401) is provided with a rectangular groove matched with the rectangular rod (7), the bottoms of both sides of the tool piece (401) are fixedly provided with second sliding blocks (402), and both sides of the first circular groove are provided with second sliding grooves slidably connected with the second sliding blocks (402).

4. An electrical service tool according to claim 3, wherein, The tool portion (4) further includes two clamping columns (403), the top of each of the clamping columns (403) is fixedly connected with the bottom of each of the second sliding blocks (402), and the bottom of the clamping column (403) is hingedly connected with the bottom of the second sliding groove.

5. An electrical service tool according to claim 4, wherein, The positioning portion (6) includes a hemispherical piece (601), the second circular groove is provided with a limiting groove matched with the hemispherical piece (601), one side of the hemispherical piece (601) is fixedly provided with a spring (602), one end of the second spring (602) is fixedly connected with one side of the limiting groove, the outer side of the cylinder (5) is provided with a plurality of positioning grooves, and the other side of the hemispherical piece (601) penetrates through the limiting groove and is connected with the positioning groove.

6. An electrical service tool according to claim 5, wherein, One side of the top of the shell (1) is provided with an indicating line (8).

7. An electrical maintenance tool according to claim 6, wherein, The outer side of the shell (1) is fixedly provided with an anti-skid sleeve (9).

8. An electrical service tool according to claim 6, wherein, One side of the top of the shell (1) is fixedly provided with an illuminating lamp (10).

9. An electrical maintenance tool according to claim 8, wherein, The inside of the cylinder (5) is provided with a battery groove, and the top of the battery groove is hingedly provided with a battery cover (11).

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