Classification storage box for construction tools

Abstract

The utility model relates to the technical field of tool boxes, in particular to a construction tool classification storage box. The cable take-up and pay-off tool comprises a tool box body, a pull rod base and a take-up and pay-off rack, a convenient-to-move mechanism is assembled between the tool box body and the pull rod base, and a cable take-up and pay-off mechanism is assembled in the take-up and pay-off rack. Through the structural design of the mechanism convenient to move, the device is unfolded by rotating the pull rod, the two telescopic columns and the pull rod base are stretched out and drawn back in a sliding mode by twisting the rotary knob, the position of the pull rod is limited, and movement is achieved through rotation of the wheels; flexible and stable movement can be realized through alternate movement of a plurality of wheels; and through the structural design of the cable winding and unwinding mechanism, the device rotates forwards and backwards by rotating a rotating handle, winding and unwinding of the electric wire wound in the winding wheel are achieved, and the problem of electrification of the electric tool is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to a classification storage box for construction tools. Background Art

[0002] With the continuous development of construction technology and the increasing scale of projects, the types and quantities of tools used on construction sites are also increasing. In the past construction process, the storage and management of tools were often chaotic. Workers placed tools randomly, which not only made it time-consuming and laborious to find specific tools, but also easily caused damage and loss of tools. This not only affected the construction efficiency and increased costs, but also may cause safety hazards due to improper storage of tools. In order to solve this problem, construction tool classification storage boxes came into being. This storage box is specially designed for construction projects and has a reasonable internal structure and partitions. By using the construction tool classification storage box, workers can quickly find the tools they need, reducing the time wasted on finding tools. The orderly storage method also helps to extend the service life of the tools and reduce the cost of repair and replacement. While ensuring the progress and quality of construction, the management level and economic benefits of the entire construction project are improved.

[0003] For example, patent CN212096284U discloses a construction tool classification storage box for construction engineering, including a storage box body, a support frame, a first slide groove, a movable plate, a fixed block and a groove, a movable plate is provided at the opening of one end of the storage box body, a symmetrically distributed first slide groove is welded on the inner wall of the bottom end of the storage box body, a symmetrically distributed second slide groove is welded on the inner wall of the movable plate, a support frame is provided inside the storage box body, a partition is welded on the inner wall of the support frame, and sliders with equal distances are symmetrically opened on both sides of the lower surface of the support frame, the sliders are slidably installed inside the first slide groove, and pulleys are rotatably installed on the outer walls of both ends of the sliders, a fixed block is welded on the upper surface of the storage box body, and a connecting block is welded on the upper surface of the movable plate. The utility model is more convenient for people to pull the support frame out of the storage rack body by arranging the first slide groove and the second slide groove on the inner wall of the storage box body and the movable plate, and is more convenient for practical use.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: the existing construction tool classification storage box for construction projects is not convenient to move, especially on some rugged roads and stairs that require manual up and down, and some tools need to be powered on to use, but there is no built-in socket in the current tool box. When the tools need to be used with electricity, another socket needs to be found, which delays maintenance time. Therefore, there is room for improvement. For this reason, we designed a construction tool classification storage box to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a construction tool classification storage box to address the above technical problems, which is used to solve the technical problems of convenient and flexible movement on rugged roads and stairs and convenient use of power tools.

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

[0007] A construction tool classification storage box, comprising a tool box body, a rod base and a wire retracting rack, wherein the rod base is fixed to one side of the tool box body, the wire retracting rack is fixed to one end of the tool box body, a convenient moving mechanism is installed between the tool box body and the rod base, and a cable retracting mechanism is installed inside the wire retracting rack;

[0008] The convenient moving mechanism includes a first connecting shaft, a pull rod, a handle, a rotating rod, a knob, a first gear, a rack and a telescopic column. The first connecting shaft is fixed inside the pull rod base, the first connecting shaft is internally rotatably connected to the pull rod, the top of the pull rod is fixed with a handle, the pull rod is internally rotatably connected to the rotating rod, both ends of the rotating rod are fixed with knobs, the first gear is fixed to the outside of the rotating rod, the outer surface of the first gear is meshingly connected to two racks, one end of the rack is fixed with a telescopic column, and the two telescopic columns are slidably connected to the pull rod base.

[0009] Preferably, the convenient movable mechanism also includes a cylindrical shaft, a mounting seat, a first rotating shaft and wheels. A cylindrical shaft is fixed inside one side of the tool box body, both ends of the cylindrical shaft are rotatably connected to the mounting seat, three first rotating shafts are evenly distributed and rotatably connected inside the mounting seat, and both ends of the first rotating shaft are rotatably connected to the wheels.

[0010] Preferably, the cable retracting mechanism comprises a second rotating shaft, a winding wheel, a second driven gear, a second driving gear, a third rotating shaft, a turning handle, an electric wire and a plug; the second rotating shaft is rotatably connected inside the wire retracting frame, the winding wheel is fixed to the outside of the second rotating shaft, the second driven gear is fixed to the outside of the second rotating shaft and located on one side of the wire retracting frame, the outer surface of the second driven gear is meshingly connected with the second driving gear, the inside of the second driving gear is fixed with a third rotating shaft, the third rotating shaft is rotatably connected to the wire retracting frame, a turning handle is fixed to one end of the third rotating shaft, the inner side of the winding wheel is wound with electric wire, and a plug is fixed to one end of the electric wire.

[0011] Preferably, a plug plate is fixed to one side of one end of the tool box body, a limit ring is fixed to the other side of one end of the tool box body, and one end of the wire is electrically connected to the plug plate.

[0012] Preferably, a second connecting shaft is fixed inside one side of the top of the tool box body, and the second connecting shaft is externally rotatably connected to two connecting blocks, a tool box door is fixed at one end of the two connecting blocks, and a door handle is fixed on the top of the tool box door.

[0013] Preferably, a plurality of storage slots are evenly distributed and fixed inside the tool box body, two partition plates are fixed inside the storage slots, and a locking nose is fixed on one side of one of the storage slots.

[0014] Preferably, stable feet are fixed to both ends of one side of the bottom of the tool box body, and a protective cover is fixed to one side of the wire retracting and releasing rack.

[0015] It can be seen without a doubt that the above-mentioned technical solution of the present application can certainly 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 a structural design that facilitates the moving mechanism, so that the device can be unfolded by rotating the pull rod, and the two telescopic columns and the pull rod base can be slid and retracted by twisting the knob, so as to limit the position of the pull rod, and the movement can be achieved by rotating the wheels. When encountering rugged roads and stairs, flexible and smooth movement can be achieved by alternating the movement of multiple wheels.

[0018] 2. The utility model adopts the structural design of the cable retracting and releasing mechanism, so that the device can be rotated forward and reversely by turning the handle, thereby realizing the retraction and release of the wires wound inside the reel, solving the problem of power supply of the power tool and improving the flexibility of the device. 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 pull rod base and the pull rod of the utility model;

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

[0023] Figure 4This is a schematic diagram of the connection structure of the tool box body, the mounting seat and the wheel of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection structure between the tool box body and the wire retracting and releasing rack of the utility model;

[0025] Figure 6 It is a partial enlarged structural schematic diagram of the utility model;

[0026] Figure 7 It is a schematic diagram of the reverse connection structure of the tool box body and the tool box door of the utility model;

[0027] Figure 8 It is a schematic diagram of the front connection structure of the tool box body and the tool box door of the utility model.

[0028] In the figure: 1. tool box body; 2. pull rod base; 3. wire retracting and releasing rack; 4. first connecting shaft; 5. pull rod; 6. grip; 7. rotating rod; 8. knob; 9. first gear; 10. rack; 11. telescopic column; 12. cylindrical shaft; 13. mounting seat; 14. first rotating shaft; 15. wheel; 16. second rotating shaft; 17. winding wheel; 18. second driven gear; 19. second driving gear; 20. third rotating shaft; 21. turning handle; 22. wire; 23. plug; 24. plug board; 25. limiting ring; 26. second connecting shaft; 27. connecting block; 28. tool box door; 29. ​​door handle; 30. storage slot; 31. partition plate; 32. lock nose; 33. stabilizing foot pad; 34. protective cover. DETAILED DESCRIPTION

[0029] 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.

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] 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.

[0032] 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.

[0033] Embodiment 1

[0034] Reference Figure 1- Figure 8 A construction tool classification storage box includes a tool box body 1, a rod base 2 and a wire retracting rack 3. The rod base 2 is fixed to one side of the tool box body 1, and the wire retracting rack 3 is fixed to one end of the tool box body 1. A convenient moving mechanism is installed between the tool box body 1 and the rod base 2, and a cable retracting mechanism is installed inside the wire retracting rack 3.

[0035] The convenient moving mechanism comprises a first connecting shaft 4, a pull rod 5, a handle 6, a rotating rod 7, a knob 8, a first gear 9, a rack 10 and a telescopic column 11. The first connecting shaft 4 is fixed inside the pull rod base 2. The pull rod 5 is rotatably connected inside the first connecting shaft 4. The handle 6 is fixed on the top of the pull rod 5. The rotating rod 7 is rotatably connected inside the pull rod 5. Knobs 8 are fixed at both ends of the rotating rod 7. The first gear 9 is fixed outside the rotating rod 7. The outer surface of the first gear 9 is meshingly connected to two racks 10. A telescopic column 11 is fixed to one end of the rack 10. The two telescopic columns 11 are slidably connected to the pull rod base 2; the convenient moving mechanism also includes a cylindrical shaft 12, a mounting seat 13, a first rotating shaft 14 and a wheel 15. A cylindrical shaft 12 is fixed inside one side of the tool box body 1, and both ends of the cylindrical shaft 12 are rotatably connected to the mounting seat 13. Three first rotating shafts 14 are evenly distributed and rotatably connected inside the mounting seat 13, and both ends of the first rotating shaft 14 are rotatably connected to the wheels 15. When the construction tool classification storage box is to be moved, the knob 8 at one end is turned, and the knob 8 drives the rotating rod 7 to rotate, and the rotating rod 7 drives the first rotating shaft 14 to rotate. A gear 9 rotates, the first gear 9 drives the rack 10 to rotate, the rack 10 drives the two telescopic columns 11 to slide out from the internal holes of the pull rod base 2 respectively, hold the handle 6, the handle 6 drives the pull rod 5 to rotate 180 degrees around the first connecting axis 4, turn the knob 8 at the other end, similarly, the knob 8 drives the rotating rod 7, the rotating rod 7 drives the first gear 9, the first gear 9 drives the rack 10, the rack 10 drives the telescopic column 11, and the two telescopic columns 11 slide into the other two holes of the pull rod base 2, thus achieving the fixation of the pull rod 5 and the pull rod base 2. , the pull rod 5 can be unfolded, and the handle 6 can be pulled, the pull rod 5 drives the tool box body 1, the tool box body 1 drives the cylindrical shaft 12, the cylindrical shaft 12 drives the mounting seat 13, the mounting seat 13 drives the first rotating shaft 14, and the first rotating shaft 14 drives the wheel 15. The movement is achieved by the rolling of the wheel 15 and the ground. When encountering a rough road surface, multiple wheels 15 can be alternately forced to roll to achieve crossing the rough road surface. The alternate rolling of multiple wheels 15 can also achieve up and down stairs, which facilitates the flexible movement of the construction tool classification storage box;

[0036] A second connecting shaft 26 is fixed inside one side of the top of the tool box body 1, and two connecting blocks 27 are rotatably connected to the outside of the second connecting shaft 26. A tool box door 28 is fixed at one end of the two connecting blocks 27, and a door handle 29 is fixed on the top of the tool box door 28. The second connecting shaft 26, the connecting block 27, the tool box door 28 and the door handle 29 are arranged to facilitate opening of the tool box body 1 and the tool box door 28, so that it is convenient and quick to take out the tools inside the tool box body 1.

[0037] A plurality of storage slots 30 are evenly distributed and fixed inside the tool box body 1, and two partition plates 31 are fixed inside the storage slots 30, and a lock nose 32 is fixed on one side of one of the storage slots 30; through the arrangement of the storage slots 30 and the partition plates 31, a plurality of independent spaces are divided inside the tool box body 1, which is convenient for the classified storage of tools; through the arrangement of the lock nose 32 and the tool box door 28, the tool box body 1 can be locked to prevent the tools from being taken or placed randomly by irrelevant personnel, thereby causing the occurrence of the situation that the staff cannot find the tools;

[0038] Both ends of one side of the bottom of the tool box body 1 are fixed with stabilizing feet 33, and one side of the retractable wire rack 3 is fixed with a protective cover 34; through the setting of the stabilizing feet 33, the wheels 15 can be used to achieve stability when not moving, which is convenient and practical; through the setting of the protective cover 34, the moving parts are protected to prevent people from being injured by accidental touch.

[0039] Embodiment 2

[0040] Reference Figure 5 and Figure 6A construction tool classification storage box, the cable retracting mechanism includes a second rotating shaft 16, a winding wheel 17, a second driven gear 18, a second driving gear 19, a third rotating shaft 20, a turning handle 21, a wire 22 and a plug 23, the inside of the winding and unwinding frame 3 is rotatably connected with the second rotating shaft 16, the outside of the second rotating shaft 16 is fixed with the winding wheel 17, the outside of the second rotating shaft 16 and a side of the winding and unwinding frame 3 is fixed with a second driven gear 18, the outer surface of the second driven gear 18 is meshed and connected with the second driving gear 19, the inside of the second driving gear 19 is fixed with a third rotating shaft 20, the third rotating shaft 20 is rotatably connected with the winding and unwinding frame 3, one end of the third rotating shaft 20 is fixed with a turning handle 21, the inner side of the winding wheel 17 is wound with The electric wire 22 has a plug 23 fixed at one end thereof; a plug plate 24 is fixed at one side of one end of the tool box body 1, a limit ring 25 is fixed at the other side of one end of the tool box body 1, and one end of the electric wire 22 is electrically connected to the plug plate 24; when the electric wire is to be retracted or released, the handle 21 is rotated, the handle 21 drives the third rotating shaft 20 to rotate, the third rotating shaft 20 drives the second driving gear 19 to rotate, the second driving gear 19 drives the second driven gear 18 to rotate, the second driven gear 18 drives the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the winding wheel 17 to rotate, and the winding and releasing of the electric wire 22 is realized by the forward and reverse rotation of the winding wheel 17, thereby facilitating the use of live tools, saving the time of finding the plug plate, and improving work efficiency;

[0041] The use process of the construction tool classification storage box provided by the utility model is as follows:

[0042] When the construction tool classification storage box is to be moved, a first connecting shaft 4 is fixed inside the pull rod base 2, a pull rod 5 is rotatably connected inside the first connecting shaft 4, a handle 6 is fixed on the top of the pull rod 5, a rotating rod 7 is rotatably connected inside the pull rod 5, knobs 8 are fixed at both ends of the rotating rod 7, a first gear 9 is fixed outside the rotating rod 7, two racks 10 are meshed and connected on the outside of the first gear 9, a telescopic column 11 is fixed at one end of the rack 10, and the two telescopic columns 11 are slidably connected to the pull rod base 2; the convenient moving mechanism also includes a cylindrical shaft 12, a mounting seat 13, and a first gear 9. A rotating shaft 14 and a wheel 15, a cylindrical shaft 12 is fixed inside one side of the tool box body 1, and both ends of the cylindrical shaft 12 are rotatably connected to the mounting seat 13, and the interior of the mounting seat 13 is evenly distributed and rotatably connected to three first rotating shafts 14, and both ends of the first rotating shaft 14 are rotatably connected to the wheels 15; a cylindrical shaft 12 is fixed inside one side of the tool box body 1, and both ends of the cylindrical shaft 12 are rotatably connected to the mounting seat 13, and the interior of the mounting seat 13 is evenly distributed and rotatably connected to three first rotating shafts 14, and both ends of the first rotating shaft 14 are rotatably connected to the wheels 15; then rotate the knob 8 at one end, The knob 8 drives the rotating rod 7 to rotate, the rotating rod 7 drives the first gear 9 to rotate, the first gear 9 drives the rack 10 to rotate, the rack 10 drives the two telescopic columns 11 to slide out from the internal holes of the pull rod base 2 respectively, hold the handle 6, the handle 6 drives the pull rod 5 to rotate 180 degrees around the first connecting shaft 4, rotate the knob 8 at the other end, similarly, the knob 8 drives the rotating rod 7, the rotating rod 7 drives the first gear 9, the first gear 9 drives the rack 10, the rack 10 drives the telescopic column 11, and the two telescopic columns 11 slide into the other two holes of the pull rod base 2, and the pull rod 5 is realized. By fixing the pull rod base 2, the pull rod 5 can be unfolded, and the handle 6 can be pulled, and the pull rod 5 drives the tool box body 1, the tool box body 1 drives the cylindrical shaft 12, the cylindrical shaft 12 drives the mounting seat 13, the mounting seat 13 drives the first rotating shaft 14, and the first rotating shaft 14 drives the wheels 15. The movement is achieved by the rolling of the wheels 15 and the ground. When encountering a rough road surface, multiple wheels 15 can be alternately forced to roll to achieve crossing the rough road surface. The alternate rolling of multiple wheels 15 can also achieve up and down stairs, which facilitates the flexible movement of the construction tool classification storage box;

[0043] When the wire is to be retracted and released, the second shaft 16 is connected to the inner rotation of the reel-and-release rack 3, a reel-and-reel wheel 17 is fixed to the outer side of the second shaft 16, a second driven gear 18 is fixed to the outer side of the second shaft 16 and located on one side of the reel-and-release rack 3, the outer surface of the second driven gear 18 is meshed and connected to the second driving gear 19, a third shaft 20 is fixed to the inner side of the second driving gear 19, the third shaft 20 is connected to the reel-and-release rack 3, a handle 21 is fixed to one end of the third shaft 20, an electric wire 22 is wound around the inner side of the reel-and-reel wheel 17, and a plug 23 is fixed to one end of the electric wire 22; the tool box body 1 is A plug plate 24 is fixed on one side of the end, a limit ring 25 is fixed on the other side of one end of the tool box body 1, one end of the wire 22 is electrically connected to the plug plate 24, and then the handle 21 is turned, the handle 21 drives the third shaft 20 to rotate, the third shaft 20 drives the second driving gear 19 to rotate, the second driving gear 19 drives the second driven gear 18 to rotate, the second driven gear 18 drives the second shaft 16 to rotate, the second shaft 16 drives the winding wheel 17 to rotate, and the wire 22 is collected and released by the forward and reverse rotation of the winding wheel 17, so as to facilitate the use of live tools, save time for finding the plug plate, and improve work efficiency;

[0044] 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 construction tool classification storage box, characterized in that: The tool box comprises a tool box body (1), a rod base (2) and a wire retracting rack (3), wherein the rod base (2) is fixed to one side of the tool box body (1), the wire retracting rack (3) is fixed to one end of the tool box body (1), a convenient moving mechanism is installed between the tool box body (1) and the rod base (2), and a cable retracting mechanism is installed inside the wire retracting rack (3); The convenient moving mechanism comprises a first connecting shaft (4), a pull rod (5), a handle (6), a rotating rod (7), a knob (8), a first gear (9), a rack (10) and a telescopic column (11); the first connecting shaft (4) is fixed inside the pull rod base (2); the first connecting shaft (4) is rotatably connected to the pull rod (5) inside; the handle (6) is fixed to the top of the pull rod (5); the pull rod (5) is rotatably connected to the rotating rod (7) inside; knobs (8) are fixed at both ends of the rotating rod (7); a first gear (9) is fixed outside the rotating rod (7); the outer surface of the first gear (9) is meshingly connected to two racks (10); one end of the rack (10) is fixed to a telescopic column (11); the two telescopic columns (11) are slidably connected to the pull rod base (2).

2. A construction tool classification storage box according to claim 1, characterized in that: The convenient moving mechanism further comprises a cylindrical shaft (12), a mounting seat (13), a first rotating shaft (14) and a wheel (15); a cylindrical shaft (12) is fixed inside one side of the tool box body (1); both ends of the cylindrical shaft (12) are rotatably connected to the mounting seat (13); three first rotating shafts (14) are evenly distributed inside the mounting seat (13) and are rotatably connected; and both ends of the first rotating shaft (14) are rotatably connected to the wheel (15).

3. A construction tool classification storage box according to claim 1, characterized in that: The cable retracting and releasing mechanism comprises a second rotating shaft (16), a reel (17), a second driven gear (18), a second driving gear (19), a third rotating shaft (20), a turning handle (21), an electric wire (22) and a plug (23); the inside of the retracting and releasing wire frame (3) is rotatably connected with the second rotating shaft (16); the outside of the second rotating shaft (16) is fixed with the reel (17); the outside of the second rotating shaft (16) and a second driven gear (18) is fixed on one side of the retracting and releasing wire frame (3); the outer surface of the second driven gear (18) is meshingly connected with the second driving gear (19); the inside of the second driving gear (19) is fixed with the third rotating shaft (20); the third rotating shaft (20) and the retracting and releasing wire frame (3) are rotatably connected; one end of the third rotating shaft (20) is fixed with the turning handle (21); the inner side of the retracting wheel (17) is wound with an electric wire (22); and one end of the electric wire (22) is fixed with a plug (23).

4. A construction tool classification storage box according to claim 3, characterized in that: A plug plate (24) is fixed on one side of one end of the tool box body (1), a limit ring (25) is fixed on the other side of one end of the tool box body (1), and one end of the electric wire (22) is electrically connected to the plug plate (24).

5. The construction tool classification storage box according to claim 1, characterized in that: A second connecting shaft (26) is fixed inside one side of the top of the tool box body (1), and the second connecting shaft (26) is rotatably connected to two connecting blocks (27) outside. A tool box door (28) is fixed at one end of the two connecting blocks (27), and a door handle (29) is fixed on the top of the tool box door (28).

6. The construction tool classification storage box according to claim 1, characterized in that: A plurality of storage slots (30) are evenly distributed and fixed inside the tool box body (1), two partition plates (31) are fixed inside the storage slots (30), and a locking nose (32) is fixed on one side of one of the storage slots (30).

7. The construction tool classification storage box according to claim 1, characterized in that: Both ends of one side of the bottom of the tool box body (1) are fixed with stable feet (33), and one side of the retractable wire rack (3) is fixed with a protective cover (34).

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