A tool storage device for labor education

Abstract

This invention discloses a tool storage device for labor education, comprising: a trolley mechanism; a movable base for mounting the storage mechanism; the storage mechanism including a base plate, the bottom of which rotates on the base, a bottom frame slidably disposed on the side wall of the base plate, the bottom frame being connected to the output end of a drive mechanism, and a protective cover disposed on the top of the base plate; and a movable plate, one end of which is movably mounted on the base and the other end of which is movably connected to the movable base. The storage device of this invention achieves safe storage, preventing injury from tools; allows for easy switching of the bottom frame's position to facilitate tool storage for students; and uses a trolley as a carrier for easy transportation after storage.

Description

Technical Field

[0001] This invention belongs to the field of labor education technology, specifically a tool storage device for labor education. Background Technology

[0002] Chinese Patent No. CN 216187093 U discloses a tool sorting device for labor education, including a sorting box, a fixed bracket, and a slider. The fixed bracket is bolted to both sides of the sorting box. A lead screw is installed in the fixed bracket through a bearing. A corresponding lead block is arranged around the lead screw. A support plate is bolted to one side of the lead block. A storage groove is provided on the top of the support plate. A placement rack is arranged in the storage groove.

[0003] In existing technologies, before and after labor education, labor tools are held in hand and then piled up in a certain place, which will make the arrangement of labor tools messy and inconvenient to retrieve later; and usually all labor tools are tied together manually with ropes to fix them, but this method of fixing may result in the ropes coming loose, causing the entire stacked labor tools to become loose. Summary of the Invention

[0004] The purpose of this invention is to solve the problems mentioned above in the background art by providing a tool storage device for labor education.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A tool storage device for labor education, comprising:

[0007] A trolley mechanism, a mobile base for mounting and storing mechanisms;

[0008] The storage mechanism includes a base plate, the bottom of which rotates on a base, a bottom frame that slides on the side wall of the base plate, the bottom frame being connected to the output end of the drive mechanism, and a protective cover on the top of the base plate.

[0009] The movable plate is movably mounted on the base at one end and movably connected to the movable seat at the other end.

[0010] As a further aspect of the present invention: a rectangular groove for mounting a drive mechanism is provided at the bottom of the substrate;

[0011] The drive mechanism includes:

[0012] The mounting plate is equipped with a lead screw mechanism;

[0013] The movable seat is connected to the output end of the lead screw mechanism, and a base frame is installed on the side wall.

[0014] As a further aspect of the present invention: a storage component is provided on the bottom frame, the storage component including a first plate and a second plate;

[0015] Multiple first plates are evenly spaced along the X-axis inside the bottom frame, and multiple second plates are evenly spaced along the Y-axis inside the bottom frame. Each first plate has a rectangular groove, and the second plates are located within the rectangular groove of the first plate and move along the first plate.

[0016] As a further aspect of the present invention: a placement groove is formed between the first plate and the second plate.

[0017] As a further aspect of the present invention: the first plate is connected to the first connector, the second plate is connected to the second connector, and both the first connector and the second connector are connected to the second drive motor through a gearbox; the second drive motor is disposed on the side wall of the bottom frame.

[0018] As a further aspect of the present invention: the first connector and the second connector have the same structure, and both the first connector and the second connector include a rotating shaft;

[0019] The rotating shaft is provided with limit grooves, and there are multiple limit grooves;

[0020] Multiple sliding connecting plates are provided on the inner wall of the bottom frame. The sliding connecting plates are respectively connected to the first plate and the second plate. The first plate and the second plate are respectively provided with limiting blocks that are adapted to the limiting groove.

[0021] As a further aspect of the present invention: the limiting groove in the middle is vertically arranged, the limiting grooves on both sides are spirally distributed, and the angle between the limiting grooves on both sides and the limiting groove in the middle increases sequentially.

[0022] As a further aspect of the present invention: a partition is provided in the inner cavity of the bottom frame, and the storage component is located above the partition.

[0023] As a further embodiment of the present invention: a guide plate is provided below the partition, the guide plate is inclined, and a box door is opened on the side wall of the bottom frame.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] The storage device of the present invention achieves safe storage, preventing injury from tools; it also allows for easy switching of the bottom frame position, making it convenient for students to store tools; and it uses a trolley as a carrier, making it easy to transport after storage. It solves the problem that currently, students hold their tools before and after labor education and then simply pile them up in one place, which results in a messy arrangement of tools and makes them inconvenient to retrieve later.

[0026] The storage component of this invention can clamp and fix multiple tools at the same time, and can avoid the tools from tilting at too much angle or tipping over during the initial placement process; when storing, you only need to place the tools, which solves the problem that currently, after storing tools, all tools are usually tied together manually with ropes to complete the fixation, but this fixation method may result in the ropes coming loose, causing the entire stored tool set to become loose.

[0027] The bottom frame of this invention can not only store long tools such as hoes and shovels, but also short tools such as spades. It can classify and store tools of different lengths, making them convenient to place during storage and safer during the storage process, preventing collisions and injuries. Attached Figure Description

[0028] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0029] Figure 1 This is a schematic diagram of the structure of the present invention.

[0030] Figure 2 This is a three-dimensional sectional view of the driving mechanism in this invention.

[0031] Figure 3 This is a schematic diagram of the connection between the drive mechanism and the bottom frame in this invention.

[0032] Figure 4 This is a schematic diagram of the internal structure of the bottom frame of the present invention.

[0033] Figure 5 This is a schematic diagram of the structure of the storage component of the present invention.

[0034] Figure 6 This is a schematic diagram of the connection relationship between the first plate and the second plate in this invention.

[0035] Figure 7 This is a schematic diagram of the connector in the present invention.

[0036] Figure 8 This is a schematic diagram of the connection relationship between the rotating shaft and the sliding connecting plate in this invention.

[0037] In the diagram: 1. Cart mechanism; 11. Handrail; 12. Base; 13. Rollers;

[0038] 2. Storage mechanism; 21. Base plate; 22. Protective cover; 23. Base frame; 24. Drive mechanism;

[0039] 231. Square frame; 232. Box door; 233. Divider; 234. Storage component; 235. Material guide plate;

[0040] 241. Mounting plate; 242. First drive motor; 243. Lead screw; 244. Moving base; 245. Connecting plate; 2341. First plate body; 2342. Second plate body; 2343. Placement slot; 2344. Second drive motor; 2345. First connector; 2346. Second connector; 2347. Gearbox;

[0041] 23451, Sliding connecting plate; 23452, Helical gear; 23453, Rotating shaft; 23454, Limiting groove; 23455, Limiting block;

[0042] 3. Movable board. Detailed Implementation

[0043] The technical solution of the present invention will be clearly and completely described below with reference to 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 are within the scope of protection of the present invention.

[0044] Example 1

[0045] Please see Figure 1 and Figure 2 As shown, the present invention is a tool storage device for labor education, including a trolley mechanism 1 and a storage mechanism 2;

[0046] The trolley mechanism 1 is equipped with a storage mechanism 2, which includes a base plate 21, a protective cover 22, a bottom frame 23, and a drive mechanism 24. The bottom of the base plate 21 rotates on the base 12, and the bottom frame 23 is slidably provided on the side wall of the base plate 21. The bottom frame 23 is connected to the output end of the drive mechanism 24, and the protective cover 22 is provided on the top of the base plate 21.

[0047] During operation, the drive mechanism 24 first moves the base frame 23 downwards, allowing students to vertically insert long tools such as hoes and shovels into it. Once stored, the base frame 23 moves upwards, moving the tools upwards and allowing the hard parts like hoes and shovels to be placed inside the protective cover 22. This cover prevents injury to the tools. The storage mechanism 2 also controls the height of the base frame 23, lowering it during storage for easy insertion. This addresses the issue that existing methods require tools to be changed from vertical to horizontal before being placed in a designated area, and the length of tools like hoes and shovels could cause them to bump into other students, leading to accidents.

[0048] A rectangular groove is provided at the bottom of the substrate 21, and a drive mechanism 24 is provided in the rectangular groove. The drive mechanism 24 includes a mounting plate 241, a first drive motor 242, a lead screw 243, a movable seat 244, and a connecting plate 245. The mounting plate 241 is provided in the rectangular groove, and the first drive motor 242 is provided at the bottom of the mounting plate 241. The output end of the first drive motor 242 is connected to the lead screw 243. The movable seat 244 is threaded on the lead screw 243, and a bottom frame 23 is installed on one side of the movable seat 244 through the connecting plate 245.

[0049] During operation, the first drive motor 242 is controlled to drive the lead screw 243 to rotate, so that the moving seat 244 can move up and down along the mounting plate 241, thereby adjusting the height of the base frame 23.

[0050] The trolley mechanism 1 includes a handle 11, a base 12, and rollers 13. The bottom surface of the base 12 is provided with rollers 13, the base plate 21 of the storage mechanism 2 is rotatably mounted on one side of the top surface of the base 12, and the handle 11 is vertically mounted on the other side of the top surface of the base 12.

[0051] When the storage mechanism 2 completes the storage of the tools, the present invention can move them to a designated location by the trolley mechanism 1. The trolley mechanism 1 makes the storage device very flexible and easy to move.

[0052] Preferably, one end of the movable plate 3 is movably mounted on the base 12, and the other end of the movable plate 3 is movably connected to the movable seat 244. When the movable seat 244 moves upward, the hard part of the placed work tool is retracted into the protective cover 22. At the same time, the movable seat 244 drives the base plate 21 to rotate along the base 12 through the movable plate 3, so that the base plate 21 changes from a vertical state to a horizontal state on the base 12. The movable plate 3 can switch the state of the base plate 21 when storing and protecting it, so that not only can the storage device be folded, but also the work tool stored horizontally will not tip over during transportation compared with the work tool stored vertically, which is safer. Moreover, when moving, the horizontal storage mechanism 2 will not block the view of the student-driven cart mechanism 1 when it is moving.

[0053] The storage device of this invention operates as follows: First, the drive mechanism 24 moves the bottom frame 23 downward. At this time, the movable plate 3 also causes the base plate 21 to change from a horizontal state to a vertical state on the base 12. Students can then vertically insert long tools such as hoes and shovels into the bottom frame 23. After storage, the bottom frame 23 is moved upward, causing the tools to move upward, so that hard parts such as hoes and shovels are moved into the protective cover 22. At the same time, the movable plate 3 causes the base plate 21 to rotate along the base 12, so that the base plate 21 changes from a vertical state to a horizontal state on the base 12. Therefore, the storage device of this invention achieves safe storage and prevents tools from injuring people. The position switching of the bottom frame 23 makes it convenient for students to store tools. The use of a trolley as a carrier makes it easy to transport the tools after storage. This solves the problem that currently, students hold their tools before and after labor education and then pile them up in one place, which makes the tools messy and inconvenient to retrieve later.

[0054] Example 2

[0055] Please see Figure 4-8 As shown, based on the above embodiment 1, if the bottom frame 23 is an open box structure, when placing labor tools, there will be a problem that a large number of labor tools placed in the early stage need to be supported by manpower, otherwise the tools will tip over; and during transportation, there will also be problems that the tools will loosen and vibrate on the carrier.

[0056] Based on this, a storage component 234 is provided on the bottom frame 23. The storage component 234 includes a first plate 2341, a second plate 2342, a placement slot 2343, a second drive motor 2344, a first connector 2345, a second connector 2346, and a gearbox 2347.

[0057] Multiple first plates 2341 are evenly spaced along the X-axis inside the bottom frame 23, and multiple second plates 2342 are evenly spaced along the Y-axis inside the bottom frame 23. Each first plate 2341 has a rectangular groove, and each second plate 2342 is located within the rectangular groove of the first plate 2341 and moves along the first plate 2341. Multiple placement slots 2343 are formed between the first plates 2341 and the second plates 2342. These placement slots 2343 allow for easy and direct insertion of tools. Furthermore, the square placement slots 2343 formed by the first plates 2341 and the second plates 2342 have a certain height, which minimizes the tilt angle of the tools during placement and prevents them from tipping over.

[0058] The first plate 2341 is connected to the first connector 2345, and the second plate 2342 is connected to the second connector 2346. Both the first connector 2345 and the second connector 2346 are connected to the second drive motor 2344 through the gearbox 2347. The second drive motor 2344 is located on the side wall of the bottom frame 23.

[0059] During operation, the second drive motor 2344 is driven, which in turn drives the first connecting piece 2345 and the second connecting piece 2346 via the gearbox 2347. This controls the movement of multiple first plates 2341 and multiple second plates 2342 closer together, thereby reducing the space of the placement slot 2343 and clamping and fixing the tools. Therefore, this storage component 234 can clamp and fix multiple tools simultaneously, and during the initial placement process, it can prevent the tools from tilting at large angles or tipping over. When storing, simply place the tools in the slot.

[0060] The first connector 2345 and the second connector 2346 have the same structure. Both the first connector 2345 and the second connector 2346 include a sliding connecting plate 23451, a helical gear 23452, a rotating shaft 23453, a limiting groove 23454, and a limiting block 23455.

[0061] The rotating shaft 23453 is provided with a limiting groove 23454. There are multiple limiting grooves 23454. The limiting groove 23454 in the middle is vertically arranged, and the limiting grooves 23454 on both sides are spirally distributed. The angle between the limiting grooves 23454 on both sides and the limiting groove 23454 in the middle increases sequentially.

[0062] Multiple sliding connecting plates 23451 are provided on the inner wall of the bottom frame 23. The sliding connecting plates 23451 are respectively connected to the first plate 2341 and the second plate 2342. The first plate 2341 and the second plate 2342 are slidably connected to the inner wall of the bottom frame 23. The first plate 2341 and the second plate 2342 are respectively provided with limiting blocks 23455 that are adapted to the limiting groove 23454.

[0063] Among them, the rotating shaft 23453 of the first connector 2345 and the rotating shaft 23453 of the second connector 2346 are respectively connected to the helical gear 23452, the two helical gears 23452 form a bevel gear set, and the output end of the second drive motor 2344 is connected to one of the helical gears 23452.

[0064] During operation, the second drive motor 2344 is controlled to operate, and a bevel gear set composed of two helical gears 23452 simultaneously drives the two rotating shafts 23453 to rotate. Then, through the cooperation between the limiting groove 23454 and the limiting block 23455, the sliding connecting plate 23451 moves, thereby completing the simultaneous clamping and fixing of the work tools by the first plate 2341 and the second plate 2342 along the X-axis and Y-axis directions. Therefore, the first connecting piece 2345 and the second connecting piece 2346 realize the simultaneous clamping and fixing of the work tools by the first plate 2341 and the second plate 2342 along the X-axis and Y-axis directions. This will further improve the efficiency of work tool storage and solve the problem that currently, after work tools are stored, they are usually fixed by manually binding all the work tools with ropes. However, this fixing method may result in the ropes coming loose, causing the stored work tools to become loose.

[0065] Example 3

[0066] Please see Figure 3 and Figure 4 As shown, based on the above embodiment 2, the bottom frame 23 is further improved, wherein the bottom frame 23 includes a square frame 231, a box door 232, a partition 233, and a guide plate 235; the partition 233 is provided in the inner cavity of the square frame 231, wherein the storage component 234 in embodiment 2 is located above the partition 233, and the guide plate 235 is provided below the partition 233. The guide plate 235 is inclined, and the box door 232 is opened on the side wall of the square frame 231;

[0067] The bottom of the guide plate 235, the inner wall of the square frame 231, and the box door 232 form a small storage slot; this small storage slot is used to place short-length tools such as shovels.

[0068] After storage, the substrate 21 changes from a vertical to a horizontal position on the base 12, causing the bottom frame 23 to also change from a vertical to a horizontal position. At this time, the box door 232 faces upward, and the box door 232 can be opened to put short tools such as shovels into the small storage slot. When needed, the substrate 21 changes from a horizontal to a vertical position on the base 12, causing the bottom frame 23 to also change from a horizontal to a vertical position. At this time, the box door 232 is opened, and short tools such as shovels in the small storage slot can slide out automatically along the guide plate 235.

[0069] Therefore, the bottom frame 23 of this invention can not only store long tools such as hoes and shovels, but also short tools such as spades. It can classify and store the two types of tools of different lengths, making them convenient to place during storage, and making the storage process safer, preventing collisions and injuries.

[0070] Example 3

[0071] Based on the above embodiments 1-3, the working method of a tool storage device for labor education according to the present invention includes the following steps:

[0072] Step 1: The drive mechanism 24 will work to move the bottom frame 23 downward. At this time, the movable plate 3 will also make the base plate 21 change from a horizontal state to a vertical state and be located on the base 12.

[0073] Step 2: Insert long tools such as hoes and shovels vertically into the placement slot 2343. Control the second drive motor 2344 to work. The bevel gear set formed by two helical gears 23452 will drive the two rotating shafts 23453 to rotate simultaneously. Then, through the cooperation between the limiting slot 23454 and the limiting block 23455, the sliding connecting plate 23451 can be moved, thereby completing the work of clamping and fixing the tools simultaneously along the X-axis and Y-axis directions by the first plate 2341 and the second plate 2342.

[0074] Step 3: Control the bottom frame 23 to move upward, which will move the tools upward, so that hard parts such as hoes and shovels can be moved into the protective cover 22. At the same time, the movable plate 3 will rotate the base plate 21 along the base 12, so that the base plate 21 changes from a vertical state to a horizontal state on the base 12. At this time, the box door 232 is facing upward, so the box door 232 can be opened and the shorter tools such as shovels can be put into the small storage slot.

[0075] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A tool storage device for labor education, characterized in that, include: The trolley mechanism (1) and the movable base (12) for loading and storing the mechanism (2) are included. The storage mechanism (2) includes a base plate (21), the bottom of the base plate (21) is rotated on the base (12), a bottom frame (23) is slidably provided on the side wall of the base plate (21), the bottom frame (23) is connected to the output end of the drive mechanism (24), and a protective cover (22) is provided on the top of the base plate (21). The movable plate (3) is movably mounted on the base (12) at one end and movably connected to the movable seat (244) at the other end; The movable seat (244) is connected to the output end of the lead screw mechanism, and the bottom frame (23) is installed on the side wall; The storage component (234) includes a first plate (2341) and a second plate (2342); The first plate (2341) and the second plate (2342) form a placement groove (2343); The first plate (2341) is connected to the first connector (2345), and the second plate (2342) is connected to the second connector (2346). Both the first connector (2345) and the second connector (2346) are connected to the second drive motor (2344) through the gearbox (2347). The second drive motor (2344) is located on the side wall of the bottom frame (23).

2. The tool storage device for labor education according to claim 1, characterized in that, A rectangular groove for mounting the drive mechanism (24) is provided at the bottom of the substrate (21); The drive mechanism (24) includes: Mounting plate (241) is equipped with a lead screw mechanism.

3. The tool storage device for labor education according to claim 1, characterized in that, A storage unit (234) is provided on the bottom frame (23); Multiple first plates (2341) are equally spaced along the X-axis inside the bottom frame (23), and multiple second plates (2342) are equally spaced along the Y-axis inside the bottom frame (23). A rectangular groove is provided on the first plate (2341), and the second plate (2342) is located in the rectangular groove of the first plate (2341) and moves along the first plate (2341).

4. A tool storage device for labor education according to claim 1, characterized in that, The first connector (2345) and the second connector (2346) have the same structure, and both the first connector (2345) and the second connector (2346) include a rotating shaft (23453); The rotating shaft (23453) is provided with limit grooves (23454), and there are multiple limit grooves (23454); Multiple sliding connecting plates (23451) are provided on the inner wall of the bottom frame (23). The sliding connecting plates (23451) are respectively connected to the first plate (2341) and the second plate (2342). The first plate (2341) and the second plate (2342) are respectively provided with limiting blocks (23455) that are adapted to the limiting groove (23454).

5. A tool storage device for labor education according to claim 4, characterized in that, The limiting groove (23454) in the middle is set vertically, and the limiting grooves (23454) on both sides are distributed in a spiral shape. The angle between the limiting grooves (23454) on both sides and the limiting groove (23454) in the middle increases sequentially.

6. A tool storage device for labor education according to claim 5, characterized in that, A partition (233) is provided in the inner cavity of the bottom frame (23), and the storage component (234) is located above the partition (233).

7. A tool storage device for labor education according to claim 6, characterized in that, A guide plate (235) is provided below the partition (233), the guide plate (235) is inclined, and a box door (232) is opened on the side wall of the bottom frame (23).

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