A three-point support positioning based anti-overturning maintenance tool box

Abstract

The utility model relates to the field of maintenance tool box, concretely relates to an anti-overturning maintenance tool box based on three -point support positioning, including box, the top of box is equipped with the apron, and the bottom of box is equipped with the mounting groove, the inner wall of mounting groove is installed with the support piece through the connecting piece, the number of mounting groove, connecting piece and support piece is three, three mounting grooves, connecting piece and support piece are in the state of triangular distribution and are located at the bottom of box, and three support pieces support and position the box together, the utility model discloses the mounting groove is equipped in the bottom of box, and the support piece is installed in the inside of mounting groove, can use the support rod to play the supporting effect to the box, and further play the effect of elevating the box, and the maintenance personnel is convenient for taking the maintenance tool in the inside of box, and need not squat to take the maintenance tool, and every support piece can be telescopic, and it is convenient to adjust the height of box.

Description

Technical Field

[0001] This utility model relates to the field of repair toolboxes, specifically to an anti-tipping repair toolbox based on three-point support positioning. Background Technology

[0002] In the field of engineering maintenance, maintenance toolboxes are core equipment to ensure work efficiency, safety and professionalism. By integrating professional tools such as screwdrivers, socket wrenches and pliers into the inside of the maintenance toolbox, it meets the needs from routine tightening to complex disassembly, and avoids delays in maintenance progress due to missing tools.

[0003] In practical engineering applications, maintenance personnel typically place the repair kit on the ground and retrieve the necessary tools from inside. However, since some equipment to be repaired is quite tall, creating a height difference between the repaired area and the ground, maintenance personnel must squat down to retrieve and replace tools, then stand up again to continue the repair work. Repeatedly squatting and standing up can damage the knees and increase the workload for maintenance personnel. Utility Model Content

[0004] Based on the above description, this utility model provides an anti-tipping maintenance toolbox based on three-point support positioning to solve the problem that existing maintenance toolboxes are inconvenient to change tools during use.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: an anti-tipping maintenance toolbox based on three-point support positioning, including a box body;

[0006] The top of the box is fitted with a cover plate, and the bottom of the box is provided with an installation groove. A support member is installed on the inner wall of the installation groove via a connector.

[0007] The number of mounting slots, connectors, and supports is three in each case. The three mounting slots, connectors, and supports are arranged in a triangular pattern at the bottom of the box, and the three supports work together to support and position the box.

[0008] Furthermore, the support member includes a first support rod, a second support rod, and a third support rod, wherein the interior of the first support rod and the second support rod are both designed to be hollow.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the second support rod is movably inserted into the interior of the first support rod, and the third support rod is movably inserted into the interior of the second support rod.

[0011] Furthermore, a first fixing rod is installed on the side wall of the first support rod, and a second fixing rod is installed on the side wall of the second support rod. One end of the first fixing rod is threaded through the side wall of the first support rod and then attached to the side wall of the second support rod. One end of the second fixing rod is threaded through the side wall of the second support rod and then attached to the side wall of the third support rod.

[0012] Furthermore, the connecting component includes a rotating rod, a connecting block, a threaded cylinder, a fastening block, and a bearing. One end of the rotating rod is movably connected to the inner wall of the mounting groove through the bearing, and the other end of the rotating rod movably penetrates the side wall of the mounting groove. The connecting block is fixedly installed on the surface of the rotating rod, and the side wall of the connecting block is fixedly connected to the end face of the first support rod.

[0013] Furthermore, a threaded groove is provided on one end of the rotating rod after it passes through the side wall of the mounting groove, and this end of the rotating rod is threadedly connected to the threaded cylinder through the threaded groove. One end of the threaded cylinder is fixedly connected to the side wall of the fastening block, and the fastening block is movably penetrated by the rotating rod.

[0014] Furthermore, a groove is provided at the bottom of the box body, and the rotating rod passes through one end of the mounting groove into the inner cavity of the groove. The threaded cylinder and the fastening block are both located in the inner cavity of the groove, and the end of the fastening block away from the threaded cylinder is attached to the side wall of the groove.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. This utility model has an installation groove at the bottom of the box, and a support component is installed inside the installation groove. The support rod can be used to support the box, thereby raising the box and making it easier for maintenance personnel to access the maintenance tools inside the box without having to squat down to retrieve them. In addition, each support component can be extended and retracted, so that the height of the box can be adjusted according to the needs of use.

[0017] 2. By creating a groove at the bottom of the housing, a threaded cylinder in the groove, in conjunction with a fastening block, locks the rotating rod. This allows the support to be stably positioned within the mounting groove after the support is retracted. The cooperation of the first and second fixing rods secures the second and third support rods, preventing them from retracting automatically. Attached Figure Description

[0018] Figure 1 A structural schematic diagram of an anti-tipping maintenance toolbox based on three-point support positioning provided for an embodiment of this utility model;

[0019] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Housing; 2. Cover plate; 3. Support component; 301. First support rod; 302. Second support rod; 303. Third support rod; 4. Mounting groove; 5. First fixing rod; 6. Second fixing rod; 7. Connecting component; 701. Rotating rod; 702. Connecting block; 703. Threaded cylinder; 704. Fastening block; 705. Bearing; 8. Groove. Detailed Implementation

[0023] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0025] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the technical product is in use. They are used only for the convenience of describing the technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the technology. Furthermore, "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. Therefore, the terms "first," "second," "third," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0026] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of this technology, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0028] Please see Figure 1 and Figure 2 An anti-tipping maintenance toolbox based on three-point support positioning includes a box body 1;

[0029] The top of the box 1 is equipped with a cover plate 2, and the bottom of the box 1 is provided with an installation groove 4. A support member 3 is installed on the inner wall of the installation groove 4 through a connector 7.

[0030] There are three mounting slots 4, three connectors 7, and three support members 3. The three mounting slots 4, three connectors 7, and three support members 3 are arranged in a triangular pattern at the bottom of the box 1, and the three support members 3 together support and position the box 1.

[0031] The three support components 3 installed at the bottom of the box 1 are used to support the box 1 together, which ensures the overall stability of the box 1. The three support components 3 also increase the height of the box 1, which can avoid the problem of maintenance personnel having to squat down to retrieve tools.

[0032] Please see Figure 2 The support member 3 in this embodiment includes a first support rod 301, a second support rod 302 and a third support rod 303. The interiors of the first support rod 301 and the second support rod 302 are both designed to be hollow.

[0033] Please see Figure 2 In this embodiment, the second support rod 302 is movably inserted into the inside of the first support rod 301, and the third support rod 303 is movably inserted into the inside of the second support rod 302, so that each support member 3 can be stretched and compressed, and the length of each support member 3 can be adjusted. When not in use, the third support rod 303 is retracted into the inside of the second support rod 302, the second support rod 302 is retracted into the inside of the first support rod 301, and then the first support rod 301 is rotated to retract into the inside of the mounting groove 4.

[0034] Please see Figure 2 In this embodiment, a first fixing rod 5 is installed on the side wall of the first support rod 301, and a second fixing rod 6 is installed on the side wall of the second support rod 302. One end of the first fixing rod 5 is threaded through the side wall of the first support rod 301 and then attached to the side wall of the second support rod 302. One end of the second fixing rod 6 is threaded through the side wall of the second support rod 302 and then attached to the side wall of the third support rod 303.

[0035] When it is necessary to use the support member 3 to support the box 1, flip the first support rod 301, then pull out the second support rod 302 from the inside of the first support rod 301, and then pull out the third support rod 303 from the inside of the second support rod 302. Then, twist the first fixing rod 5 and the second fixing rod 6 to fix the second support rod 302 and the third support rod 303 respectively, so as to prevent the second support rod 302 and the third support rod 303 from automatically retracting.

[0036] Please see Figure 2 and Figure 3 In this embodiment, the connector 7 includes a rotating rod 701, a connecting block 702, a threaded cylinder 703, a fastening block 704, and a bearing 705. One end of the rotating rod 701 is movably connected to the inner wall of the mounting groove 4 through the bearing 705, and the other end of the rotating rod 701 movably passes through the side wall of the mounting groove 4. The connecting block 702 is fixedly installed on the surface of the rotating rod 701, and the side wall of the connecting block 702 is fixedly connected to the end face of the first support rod 301.

[0037] Please see Figure 2 and Figure 3 In this embodiment, the rotating rod 701 has a threaded groove on one end after passing through the side wall of the mounting groove 4, and this end of the rotating rod 701 is threadedly connected to the threaded cylinder 703 through the threaded groove. One end of the threaded cylinder 703 is fixedly connected to the side wall of the fastening block 704, and the fastening block 704 is movably penetrated by the rotating rod 701.

[0038] Please see Figure 2 and Figure 3 In this embodiment, the bottom of the housing 1 is provided with a groove 8. The rotating rod 701 passes through one end of the mounting groove 4 and enters the inner cavity of the groove 8. The threaded cylinder 703 and the fastening block 704 are both located in the inner cavity of the groove 8. The end of the fastening block 704 away from the threaded cylinder 703 is attached to the side wall of the groove 8. The fastening block 704 can be made of rubber pad, and the position on the side wall of the groove 8 where it is attached to the fastening block 704 is designed to be rough to increase the friction between the two and ensure that the fastening block 704 can be tightly attached to the side wall of the groove 8.

[0039] When it is necessary to flip the support 3, first loosen the threaded sleeve 703 to move the fastening block 704 away from the side wall of the groove 8. Then the rotating rod 701 will be in a free-rotating state. At this time, rotate the support 3 to make the first support rod 301 rotate out of the inner cavity of the mounting groove 4. Then stretch the second support rod 302 and the third support rod 303. Finally, tighten the threaded sleeve 703 to make the fastening block 704 fit tightly against the side wall of the groove 8. At this time, the rotating rod 701 is in a fixed state, thus locking the support 3. When it is necessary to retract the support 3, loosen the threaded sleeve 703 at the same time, retract the third support rod 303 into the inside of the second support rod 302, and retract the second support rod 302 into the inside of the first support rod 301. Then rotate the rotating rod 701 to retract the first support rod 301 into the mounting groove 4. Then tighten the threaded sleeve 703 to lock the rotating rod 701.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 three-point support positioning anti-tipping maintenance toolbox, comprising a box body (1), characterized in that: The top of the box (1) is equipped with a cover plate (2), and the bottom of the box (1) is provided with an installation groove (4). A support member (3) is installed on the inner wall of the installation groove (4) through a connector (7). The number of mounting slots (4), connectors (7) and support members (3) are all three. The three mounting slots (4), connectors (7) and support members (3) are arranged in a triangular distribution at the bottom of the box (1), and the three support members (3) support the box (1) together.

2. The anti-tipping maintenance toolbox based on three-point support positioning according to claim 1, characterized in that, The support member (3) includes a first support rod (301), a second support rod (302) and a third support rod (303), and the interior of the first support rod (301) and the second support rod (302) are both designed to be hollow.

3. The anti-tipping maintenance toolbox based on three-point support positioning according to claim 2, characterized in that, The second support rod (302) is movably inserted into the interior of the first support rod (301), and the third support rod (303) is movably inserted into the interior of the second support rod (302).

4. The anti-tipping maintenance toolbox based on three-point support positioning according to claim 2, characterized in that, A first fixing rod (5) is installed on the side wall of the first support rod (301), and a second fixing rod (6) is installed on the side wall of the second support rod (302). One end of the first fixing rod (5) is threaded through the side wall of the first support rod (301) and then attached to the side wall of the second support rod (302). One end of the second fixing rod (6) is threaded through the side wall of the second support rod (302) and then attached to the side wall of the third support rod (303).

5. The anti-tipping maintenance toolbox based on three-point support positioning according to claim 1, characterized in that, The connector (7) includes a rotating rod (701), a connecting block (702), a threaded cylinder (703), a fastening block (704), and a bearing (705). One end of the rotating rod (701) is movably connected to the inner wall of the mounting groove (4) through the bearing (705), and the other end of the rotating rod (701) movably passes through the side wall of the mounting groove (4). The connecting block (702) is fixedly installed on the surface of the rotating rod (701), and the side wall of the connecting block (702) is fixedly connected to the end face of the first support rod (301).

6. The anti-tipping maintenance toolbox based on three-point support positioning according to claim 5, characterized in that, The rotating rod (701) has a threaded groove on one end after passing through the side wall of the mounting groove (4), and this end of the rotating rod (701) is threadedly connected to the threaded cylinder (703) through the threaded groove. One end of the threaded cylinder (703) is fixedly connected to the side wall of the fastening block (704), and the fastening block (704) is movably penetrated by the rotating rod (701).

7. The anti-tipping maintenance toolbox based on three-point support positioning according to claim 1, characterized in that, The bottom of the box (1) is provided with a groove (8). The rotating rod (701) passes through one end of the mounting groove (4) and enters the inner cavity of the groove (8). The threaded cylinder (703) and the fastening block (704) are both located in the inner cavity of the groove (8). The end of the fastening block (704) away from the threaded cylinder (703) is attached to the side wall of the groove (8).

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