Novel maintenance tool box

Abstract

The utility model relates to the technical field of tool boxes, in particular to a novel maintenance tool box. The box comprises a box body, a box cover and a pull rod grip, the box cover is assembled on one side of the box body, the pull rod grip is assembled on the top of the box body, a portable moving mechanism is assembled between the box body and the pull rod grip, and a classified storage mechanism is assembled between the box body and the box cover. Through the structural design of the portable moving mechanism, the length between the box body and the pull rod grip can be adjusted by manually pressing the telescopic column, an operator can adjust the height to be proper according to needs, and the flexibility of the maintenance tool box is improved; and through the structural design of the classified storage mechanism, classified storage of screwdrivers and wrenches of different specifications is achieved through a screwdriver classified placing plate and a wrench classified hanging hook, classified placement of tools in the box body is achieved through a classified box and a partition plate, and the tools are convenient and fast to find for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to a novel maintenance tool box. Background Art

[0002] A maintenance toolbox is a toolbox designed specifically for repairing and inspecting machines or equipment. With the acceleration of the industrialization process, the demand for maintenance of machines and equipment is increasing. In order to improve the efficiency and quality of maintenance, maintenance toolboxes have come into being. It integrates various commonly used hand tools and power tools, such as wrenches, screwdrivers, electric drills, etc., which facilitate maintenance personnel to quickly and effectively deal with various problems of machines and equipment; the maintenance toolbox not only contains commonly used tools, but also is equipped with safety tools and rescue tools, such as gloves, goggles, flashlights, first aid kits, etc., to cope with rescue and emergency needs in emergency situations. Maintenance toolboxes are widely used in many fields such as machinery, electronics, automobiles, and aircraft, and have become an indispensable maintenance tool for engineering and technical personnel. Whether in factories, workshops or field operations, maintenance toolboxes can provide convenient maintenance support to ensure the normal use and safe operation of equipment.

[0003] For example, patent CN219726202U discloses a mechanical and electronic engineering maintenance tool box, comprising a tool box body, a top cover being hingedly connected to the top of the tool box body, a drawable storage box 1 being arranged on the upper part of the interior of the tool box body, a drawable storage box 3 being arranged on the bottom end of the interior of the tool box body, and a drawable storage box 2 being arranged between the storage box 1 and the storage box 3 in the interior of the tool box body, handles being fixedly installed on the drawable surfaces of the storage box 1, the storage box 2 and the storage box 3, slide bars being installed on both sides of the handles of the storage box 1, the slide bar 1 being installed on the other side of the slide bar, a drawable structure being arranged between the slide bar 1 and the tool box body, a plurality of groups of positioning blocks and the positioning block 1 being arranged in the interior of the storage box 3, a clamping structure being arranged between the positioning blocks and the positioning block 1, components and tools being arranged in order and convenient to take, thereby improving the efficiency of maintenance.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: maintenance tool boxes usually carry more tools for convenient inspection and maintenance, so easy movement is particularly important. The existing mechanical and electronic engineering maintenance tool boxes are not convenient to move, and there is room for improvement. For this reason, we designed a new maintenance tool box to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a new type of maintenance toolbox to solve the technical problems of portable movement and classified storage in response to the above-mentioned technical problems.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A new maintenance tool box, comprising a box body, a box cover and a pull rod handle, wherein the box body is equipped with a box cover on one side, the box body is equipped with a pull rod handle on the top, a portable moving mechanism is installed between the box body and the pull rod handle, and a classification storage mechanism is installed between the box body and the box cover;

[0008] The portable mobile mechanism includes a first pull rod, a second pull rod, a first limit block, a second limit block, an adjustment hole, a telescopic column, a limit plate, a spring and a push-pull universal wheel. The first pull rod is slidably connected to the inside of the box, the second pull rod is slidably connected to the inside of the first pull rod, one end of the second pull rod is fixed to the pull rod handle, the first limit blocks are fixed to the bottom of both ends of the first pull rod, the second limit blocks are fixed to the bottom of both ends of the second pull rod, the two first limit blocks are slidably connected to the box, the two second limit blocks are slidably connected to the first pull rod, a plurality of adjustment holes are evenly distributed inside one end of the first pull rod, the telescopic column is slidably connected to the inside of the adjustment hole, the limit plate is fixed to one end of the telescopic column, the limit plate and the second pull rod are slidably connected, the second pull rod is slidably connected to the inside and on one side of the limit plate with a spring, and two push-pull universal wheels are fixed to the bottom of the box.

[0009] Preferably, the portable mobile mechanism also includes a first connecting seat, a rotating rod and a carrying handle, two first connecting seats are fixed to one end of the box body, a rotating rod is fixed inside the first connecting seat, and the outside of the two rotating rods is rotatably connected to a carrying handle, and the carrying handle and the two first connecting seats are slidably connected.

[0010] Preferably, the classification storage mechanism includes a screwdriver classification display plate, a wrench classification hanging hook, a classification box, a push-pull handle and a partition plate. The screwdriver classification display plate and the wrench classification hanging hook are fixed on the inner side of the box cover. Two classification boxes are slidably connected to the inner side of the box body. A push-pull handle is fixed at one end of the two classification boxes away from each other, and a partition plate is fixed on the inner side of the box body.

[0011] Preferably, two groups of locking components are fixed on one side of the box body, one end of the two groups of locking components are fixed to the box cover, and two second connecting seats are fixed on the top side of the box body. The interiors of the two second connecting seats are rotatably connected to the box cover through pins.

[0012] Preferably, two stabilizing legs are fixed to one end of the box cover.

[0013] Preferably, anti-slip feet are fixed to four end corners of one side of the box.

[0014] Preferably, one of the classification boxes is rotatably connected to a cylindrical rod, a knob is fixed to one end of the cylindrical rod, a matching plate is fixed to the other end of the cylindrical rod, and a matching groove is opened inside another of the classification boxes, and the matching plate and the matching groove are slidably connected.

[0015] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0016] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0017] 1. The utility model adopts the structural design of the portable mobile mechanism, so that the length between the box body and the pull rod handle can be adjusted by manually pressing the telescopic column, so that the operator can adjust the appropriate height as needed, thereby improving the flexibility of the maintenance tool box.

[0018] 2. The utility model adopts the structural design of the classification storage mechanism, so that the device can realize the classified storage of screwdrivers and wrenches of different specifications through the screwdriver classification display plate and the wrench classification hanging hook, and realizes the classified placement of tools inside the box through the classification box and the partition plate, making it convenient and quick to find tools for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the box cover of the utility model;

[0022] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure of the box body, box cover, handle and lock assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection structure of the box body, the classification box and the push-pull handle of the utility model;

[0025] Figure 6 This is a schematic diagram of the connection structure of the box body, the partition plate and the stabilizing legs of the utility model;

[0026] Figure 7 The utility model is a schematic diagram of the connection structure of the cylindrical rod, the knob, the matching plate and the matching groove.

[0027] In the figure: 1. box body; 2. box cover; 3. pull rod handle; 4. first pull rod; 5. second pull rod; 6. first limit block; 7. second limit block; 8. adjustment hole; 9. telescopic column; 10. limit plate; 11. spring; 12. first connecting seat; 13. rotating rod; 14. handle grip; 15. push-pull universal wheel; 16. screwdriver classification display board; 17. wrench classification hanging hook; 18. classification box; 19. push-pull handle; 20. partition plate; 21. lock assembly; 22. second connecting seat; 23. stabilizing leg; 24. anti-slip foot pad; 25. cylindrical rod; 26. knob; 27. matching plate; 28. matching groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] Embodiment 1

[0033] Reference Figure 1 - Figure 7 A novel maintenance tool box comprises a box body 1, a box cover 2 and a pull rod handle 3. The box cover 2 is mounted on one side of the box body 1, the pull rod handle 3 is mounted on the top of the box body 1, a portable moving mechanism is mounted between the box body 1 and the pull rod handle 3, and a classification storage mechanism is mounted between the box body 1 and the box cover 2;

[0034] The portable mobile mechanism includes a first pull rod 4, a second pull rod 5, a first limit block 6, a second limit block 7, an adjustment hole 8, a telescopic column 9, a limit plate 10, a spring 11 and a push-pull universal wheel 15. The first pull rod 4 is slidably connected inside the box body 1, the second pull rod 5 is slidably connected inside the first pull rod 4, one end of the second pull rod 5 is fixed to the pull rod handle 3, the first limit blocks 6 are fixed to the bottom of both ends of the first pull rod 4, the second limit blocks 7 are fixed to the bottom of both ends of the second pull rod 5, the two first limit blocks 6 are slidably connected to the box body 1, the two second limit blocks 7 are slidably connected to the first pull rod 4, a plurality of adjustment holes 8 are evenly distributed inside one end of the first pull rod 4, the telescopic column 9 is slidably connected inside the adjustment hole 8, the limit plate 10 is fixed to one end of the telescopic column 9, the limit plate 10 is slidably connected to the second pull rod 5 The second pull rod 5 is dynamically connected, and a spring 11 is slidably connected inside and on one side of the limit plate 10, and two push-pull universal wheels 15 are fixed at the bottom of the box body 1; when the maintenance tool box is to be moved, the telescopic column 9 is pressed, and the telescopic column 9 drives the limit plate 10 to move, and the limit plate 10 squeezes the spring 11. The spring 11 is forced to shrink, and the telescopic column 9 shrinks into the second pull rod 5. At this time, the pull rod handle 3 is pulled as needed, and the pull rod handle 3 drives the second pull rod 5 to move to a suitable length, and the telescopic column 9 is released. The spring 11 rebounds, and the spring 11 drives the limit plate 10. The limit plate 10 drives the telescopic column 9 to enter the newly adjusted adjustment hole 8 to achieve the length adjustment between the box body 1 and the pull rod handle 3. The pull rod handle 3 can be moved by pushing and pulling the universal wheel 15, which is convenient for the operator to move it in a portable manner;

[0035] The portable mobile mechanism also includes a first connecting seat 12, a rotating rod 13 and a handle 14. Two first connecting seats 12 are fixed at one end of the box body 1. The rotating rod 13 is fixed inside the first connecting seat 12. The outside of the two rotating rods 13 is rotatably connected to a handle 14. The handle 14 and the two first connecting seats 12 are both slidably connected. Through the arrangement of the first connecting seat 12, the rotating rod 13 and the handle 14, the maintenance tool box can also be lifted and moved by the handle 14, so that there are multiple portable moving modes.

[0036] Two sets of lock components 21 are fixed on one side of the box body 1, and one end of the two sets of lock components 21 is fixed to the box cover 2. Two second connecting seats 22 are fixed on one side of the top of the box body 1. The insides of the two second connecting seats 22 are rotatably connected to the box cover 2 through pins. Before sorting and storing the tools, the lock component 21 is opened by holding one end of the lock component 21, so that the box cover 2 rotates around the pin inside the second connecting seat 22, and the box body 1 and the box cover 2 can be opened. Similarly, the box body 1 and the box cover 2 can be closed by performing the opposite operation.

[0037] Two stabilizing legs 23 are fixed to one end of the box cover 2; the stabilizing legs 23 are arranged so that the tool box can stop for a moment when being pulled, and the combination of the push-pull universal wheel 15 and the stabilizing legs 23 makes the maintenance tool box stable;

[0038] The four corners of one side of the box body 1 are all fixed with anti-skid feet 24; the anti-skid feet 24 are arranged so that when the box body 1 is laid down for storing tools, the box body 1 is in stable contact with the ground, which facilitates the storage of tools;

[0039] One of the classification boxes 18 is internally connected to a cylindrical rod 25, one end of which is fixed with a knob 26, and the other end of the cylindrical rod 25 is fixed with a matching plate 27, wherein a matching groove 28 is provided inside the other classification box 18, and the matching plate 27 is slidably connected to the matching groove 28; when the two classification boxes 18 slide into the interior of the box body 1, in order to prevent the classification boxes 18 from moving and sliding out when the maintenance tool box is moved, causing the tools to fall outside the box body 1, when the two classification boxes 18 are close, the matching plate 27 slides into the matching groove 28, and when the two classification boxes 18 are in contact, the knob 26 is turned at this time, and the knob 26 drives the cylindrical rod 25 to rotate, and the cylindrical rod 25 drives the matching plate 27 to rotate. At this time, the matching plate 27 can limit the positions of the two classification boxes 18 by rotating to prevent the two classification boxes 18 from moving around.

[0040] Embodiment 2

[0041] Reference Figure 5 and Figure 6 A new type of maintenance tool box, the classification storage mechanism includes a screwdriver classification display plate 16, a wrench classification hanging hook 17, a classification box 18, a push-pull handle 19 and a partition plate 20, the screwdriver classification display plate 16 and the wrench classification hanging hook 17 are fixed on the inner side of the box cover 2, two classification boxes 18 are slidably connected to the inner side of the box body 1, the push-pull handle 19 is fixed at one end of the two classification boxes 18 away from each other, and the partition plate 20 is fixed on the inner side of the box body 1.

[0042] The use process of a new maintenance tool box provided by the utility model is as follows:

[0043] Before the tools are classified and stored, since the box body 1 and the two sets of locking components 21 are fixed, one end of the two sets of locking components 21 are fixed to the box cover 2, and two second connecting seats 22 are fixed on the top of the box body 1. The insides of the two second connecting seats 22 are rotatably connected to the box cover 2 through pins, and then the locking component 21 is opened by holding one end of the locking component 21, so that the box cover 2 rotates around the pins inside the second connecting seat 22, and the box body 1 and the box cover 2 can be opened. Similarly, the box body 1 and the box cover 2 can be closed by performing the opposite operation;

[0044] Since the screwdriver classification placement plate 16 and the wrench classification hanging hook 17 are fixed to the inner side of the box cover 2, the two classification boxes 18 are slidably connected to the box body 1, and the push-pull handle 19 is fixed to the classification box 18, screwdrivers of different specifications can be inserted into holes of different specifications inside the screwdriver classification placement plate 16, and neatly arranged and classified and stored according to size, and wrenches of different specifications can be hung through the hooks on the wrench classification hanging hook 17, so as to facilitate flexible search during subsequent maintenance, and the two classification boxes 18 can be pulled out from the inside of the box body 1 by pulling the push-pull handle 19, which is convenient for the classified storage of other tools, and the partition plate 20 divides the internal space of the box body 1 and can also classify and store different tools;

[0045] Since the cylindrical rod 25 is rotatably connected to one of the classification boxes 18, the knob 26 is fixed to one end of the cylindrical rod 25, and the matching plate 27 is fixed to the other end of the cylindrical rod 25, wherein a matching groove 28 is provided inside the other classification box 18, and the matching plate 27 is slidably connected to the matching groove 28, and then when the two classification boxes 18 slide into the interior of the box body 1, in order to prevent the classification box 18 from moving and sliding out when the maintenance tool box is moved, so that the tools fall outside the box body 1, when the two classification boxes 18 are close, the matching plate 27 slides into the matching groove 28, and when the two classification boxes 18 are in contact, the knob 26 is turned at this time, and the knob 26 drives the cylindrical rod 25 to rotate, and the cylindrical rod 25 drives the matching plate 27 to rotate. At this time, the matching plate 27 can limit the positions of the two classification boxes 18 by rotating to prevent the two classification boxes 18 from moving around;

[0046] When the maintenance tool box is to be moved, since the first pull rod 4 is slidably connected to the box body 1, the second pull rod 5 is slidably connected to the first pull rod 4, the two first limit blocks 6 are fixed to the first pull rod 4, the two second limit blocks 7 are fixed to the second pull rod 5, the adjustment hole 8 is slidably connected to the telescopic column 9, the telescopic column 9 is fixed to the limit plate 10, the limit plate 10 is slidably connected to the second pull rod 5, the spring 11 and the second pull rod 5 are also slidably connected, the two push-pull universal wheels 15 are fixed to the box body 1, and then the telescopic column 9 is pressed, the telescopic column 9 drives the limit plate 10 to move, and the limit The limit plate 10 squeezes the spring 11, and the spring 11 contracts under the force, so that the telescopic column 9 contracts into the second pull rod 5. At this time, the pull rod handle 3 is pulled as needed, and the pull rod handle 3 drives the second pull rod 5 to a suitable length, and the telescopic column 9 is released. The spring 11 rebounds, and the spring 11 drives the limit plate 10. The limit plate 10 drives the telescopic column 9 to enter the newly adjusted adjustment hole 8 to achieve the length adjustment between the box body 1 and the pull rod handle 3. The pull rod handle 3 can be moved by pushing and pulling the universal wheel 15, which is convenient for the operator to move;

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new type of maintenance tool box, characterized in that: The box comprises a box body (1), a box cover (2) and a pull rod handle (3), wherein the box cover (2) is mounted on one side of the box body (1), the pull rod handle (3) is mounted on the top of the box body (1), a portable moving mechanism is mounted between the box body (1) and the pull rod handle (3), and a classification storage mechanism is mounted between the box body (1) and the box cover (2); The portable mobile mechanism comprises a first pull rod (4), a second pull rod (5), a first limit block (6), a second limit block (7), an adjustment hole (8), a telescopic column (9), a limit plate (10), a spring (11) and a push-pull universal wheel (15); the first pull rod (4) is slidably connected inside the box body (1); the second pull rod (5) is slidably connected inside the first pull rod (4); one end of the second pull rod (5) is fixed to the pull rod handle (3); the first limit blocks (6) are fixed to the bottom of both ends of the first pull rod (4); the second limit blocks (7) are fixed to the bottom of both ends of the second pull rod (5); The two first limit blocks (6) and the box body (1) are both slidably connected, and the two second limit blocks (7) and the first pull rod (4) are both slidably connected. A plurality of adjustment holes (8) are evenly distributed inside one end of the first pull rod (4). A telescopic column (9) is slidably connected inside the adjustment hole (8). A limit plate (10) is fixed at one end of the telescopic column (9). The limit plate (10) and the second pull rod (5) are slidably connected. A spring (11) is slidably connected inside the second pull rod (5) and on one side of the limit plate (10). Two push-pull universal wheels (15) are fixed at the bottom of the box body (1).

2. A new maintenance tool box according to claim 1, characterized in that: The portable mobile mechanism also includes a first connecting seat (12), a rotating rod (13) and a handle (14); two first connecting seats (12) are fixed to one end of the box body (1); a rotating rod (13) is fixed inside the first connecting seat (12); the outside of the two rotating rods (13) are rotatably connected to a handle (14); the handle (14) and the two first connecting seats (12) are slidably connected.

3. A new maintenance tool box according to claim 1, characterized in that: The classification storage mechanism comprises a screwdriver classification placement plate (16), a wrench classification hanging hook (17), a classification box (18), a push-pull handle (19) and a partition plate (20); the screwdriver classification placement plate (16) and the wrench classification hanging hook (17) are fixed on the inner side of the box cover (2); two classification boxes (18) are slidably connected to the inner side of the box body (1); the push-pull handle (19) is fixed on one end of the two classification boxes (18) away from each other; and the partition plate (20) is fixed on the inner side of the box body (1).

4. A new maintenance tool box according to claim 1, characterized in that: Two groups of locking components (21) are fixed on one side of the box body (1), one end of each of the two groups of locking components (21) is fixed to the box cover (2), and two second connecting seats (22) are fixed on one side of the top of the box body (1), and the interiors of the two second connecting seats (22) are rotatably connected to the box cover (2) via pins.

5. A new maintenance tool box according to claim 1, characterized in that: Two stabilizing legs (23) are fixed to one end of the box cover (2).

6. A new maintenance tool box according to claim 1, characterized in that: Anti-slip feet (24) are fixed to four end corners of one side of the box body (1).

7. A new maintenance tool box according to claim 3, characterized in that: A cylindrical rod (25) is rotatably connected inside one of the classification boxes (18), a knob (26) is fixed to one end of the cylindrical rod (25), and a matching plate (27) is fixed to the other end of the cylindrical rod (25), wherein a matching groove (28) is opened inside the other classification box (18), and the matching plate (27) and the matching groove (28) are slidably connected.

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