A storage device for teaching training materials

Abstract

The utility model provides a kind of storage device for teaching training data, and the purpose is to solve the technical problem that the vertical three-dimensional space of existing data room is largely idle for storing teaching training data.Data storage device includes: rack, is located at the top of data room, and extends to bottom;Multiple sprocket, all rotationally arranged on rack, and there are two rows;Two chains, symmetrically arranged on two rows of sprocket;Multiple support shafts, both ends of support shaft are arranged on two chains respectively;Multiple data frames, corresponding arranged on each support shaft;Motor, arranged on rack, output shaft of motor is power connected with one of sprocket;Control switch, electrically connected with motor, control switch is arranged in the height interval of 1mm-1.6m from the ground of data room;Data frame rotationally arranged on support shaft or support shaft rotationally arranged on chain.Through chain and multiple data frames capable of moving in vertical space, the vertical space of data room is reasonably utilized, so that the storage device has the advantage of being capable of.

Description

Technical Field

[0001] This utility model relates to a data storage device, specifically a storage device for teaching and training materials. Background Technology

[0002] In the field of teaching and training, the physical archiving of printed materials such as lecture notes, textbooks, and manuals is crucial. Currently, these materials are generally stored in dedicated document rooms. To accommodate large amounts of material, these rooms are typically equipped with densely arranged, vertically layered filing cabinets or shelving systems. However, the space utilization of existing document rooms suffers from significant limitations.

[0003] Specifically, due to limitations in ergonomics and ease of use, the space in the filing cabinet, approximately 2 to 3 meters above the ground, is difficult to utilize effectively because of its excessive height. Accessing documents requires the use of ladders or climbing tools, which is extremely inconvenient and poses safety hazards. Furthermore, the frequent climbing significantly reduces work efficiency.

[0004] Therefore, cabinets or shelves at this height are often left empty or only used for a very small number of infrequently used items, making them unsuitable for storing mainstream documents. This results in a significant waste of valuable vertical space, greatly reducing the effective storage capacity of the entire document room. Utility Model Content

[0005] To address the technical problem of a large amount of unused vertical space in existing document rooms used for storing teaching and training materials, this utility model provides a storage device for teaching and training materials. By using a chain that can move in vertical space and multiple document frames, the vertical space of the document room is rationally utilized, thus giving the storage device a significant advantage.

[0006] The technical solution of this utility model is:

[0007] A storage device for teaching and training materials, located in a materials room, includes:

[0008] A rack is located at the top of the data room and extends towards the bottom;

[0009] Multiple sprockets are rotatably mounted on the frame and are distributed in two rows;

[0010] Two chains are symmetrically arranged on the two rows of sprockets;

[0011] Multiple support shafts, with each end of the support shaft respectively mounted on one of the two chains;

[0012] Multiple data frames are correspondingly set on each of the aforementioned support axes;

[0013] An electric motor is mounted on the frame, and the output shaft of the motor is poweredly connected to one of the sprockets.

[0014] A control switch, electrically connected to the motor, is located within a height range of 1mm-1.6m from the floor of the data room;

[0015] The data frame is rotatably mounted on the support shaft or the support shaft is rotatably mounted on the chain.

[0016] Optionally, the distance between two adjacent support shafts is greater than the height of the data frame, and the width of the chain is greater than the sum of the widths of the two data frames.

[0017] Optionally, the data frame includes:

[0018] A connecting shaft, which has a hollow internal structure, is fitted onto the connecting shaft;

[0019] A connecting bracket is disposed on the connecting shaft;

[0020] Two frames are respectively located on both sides of the connecting frame.

[0021] Optionally, the opening area of ​​the frame is larger than the area of ​​its bottom surface.

[0022] Optionally, a baffle is provided on each side of the connecting frame, a cover plate is provided between the two ends of the two baffles, and a bottom plate is provided at the bottom of the baffles and the cover plate;

[0023] The two baffles, the two cover plates, and the one base plate constitute the two frames.

[0024] Optionally, the bottom sides of the cover plate are rotatably mounted on the two baffles, and the top of the cover plate is detachably connected to the baffles.

[0025] Optionally, one of the baffles has a support member on its side, and the other baffle has a locking plate on its side, with a locking groove on the locking plate.

[0026] The support member is rotatably connected to one end of a limiting rod, and the other end of the limiting rod can be placed inside the card plate.

[0027] Optionally, a permanent magnet is provided on the outer surface of the data frame, and a writing board is attached to the permanent magnet.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] The system is constructed by mounting a frame on the top of the document room and extending it downwards. Sprockets and chains are installed on the frame, support shafts are installed between the chains, document frames are mounted on the support shafts, and a motor drives the chains to rotate, with the document frames used to hold the training materials.

[0030] In this technical solution, the materials located at the top of the document room are moved to a height of less than 2 meters above the ground by a chain, which facilitates storage or retrieval and improves the utilization rate of the vertical space of the document room. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0033] Figure 2 This is a schematic diagram of the three-dimensional structure of the data frame;

[0034] Figure 3 This is a cross-sectional view of the data frame. Detailed Implementation

[0035] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0036] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0037] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0038] Example:

[0039] See Figure 1 This embodiment discloses a storage device for teaching and training materials, including a frame (not shown), sprockets 10, chains 20, support shafts 30, data frames 40, a motor 50, and a control switch (not shown). The frame is mounted on the top of the data compartment and extends vertically downwards. Multiple sprockets 10 are mounted on the frame, such as... Figure 1 As shown, three sprockets 10 are installed above the frame, and three sprockets 10 are symmetrically installed below the frame. A chain 20 is then fitted onto the six sprockets 10.

[0040] Six sprockets 10 and one chain 20 constitute a transmission unit, and two transmission units are symmetrically installed on the frame.

[0041] Multiple support shafts 30 are installed on the chains 20 of the two transmission units. The two ends of the support shafts 30 are connected to the two chains 20 respectively, and the distance between adjacent support shafts 30 is equal.

[0042] A data frame 40 is installed on each support shaft 30, and the data frame 40 is rotatably mounted on the support shaft 30 or the support shaft 30 is rotatably mounted on the chain 20, so that the data frame 40 can always maintain a vertically downward state as it rotates with the chain 20.

[0043] The motor 50 is mounted on the frame, and the output shaft of the motor 50 is poweredly connected to one of the sprockets 10 and used to drive the two transmission units to rotate synchronously, thereby driving all the data frames 40 to rotate together through the two transmission units.

[0044] In this embodiment, the control switch is electrically connected to the motor 50 via a wire, thereby enabling the start and stop of the motor 50 to be controlled by the control switch. The control switch is installed in the data room, at a height of 1mm-1.6m above the ground, and close to the rack, or a support rod is installed on the rack to facilitate user operation.

[0045] The equipment is installed on the top of the document room and extends downwards. Sprockets 10 and chains 20 are installed on the equipment, support shafts 30 are installed between the chains 20, document frames 40 are installed through the support shafts 30, and then the chains 20 are driven to rotate by a motor 50, and the training materials are loaded into the document frames 40.

[0046] In this technical solution, the chain 20 moves the materials located at the top of the document room to a height of less than 2 meters above the ground, which facilitates storage or retrieval and improves the utilization rate of the vertical space of the document room.

[0047] In one specific embodiment:

[0048] The distance between two adjacent support shafts 30 is greater than the height of the data frame 40, and the width of the chain 20 is greater than the sum of the widths of the two data frames 40. By limiting the distance between adjacent support shafts 30 and limiting the width of the chain 20, sufficient space is ensured for the data frame 40 to rotate on the chain 20.

[0049] In another specific embodiment:

[0050] See Figure 2 and Figure 3 The data frame 40 includes a connecting shaft 41, a connecting frame 42, and a frame. The connecting shaft 41 is a hollow structure and is sleeved on the support shaft 30. The connecting shaft 41 and the support shaft 30 can be rotatably connected or fixedly connected. When the connecting shaft 41 and the support shaft 30 are fixedly connected, the support shaft 30 and the chain 20 are rotatably connected.

[0051] The connecting frame 42 is mounted on the connecting shaft 41, and a frame is provided on each side of the connecting frame 42. This design can improve the storage and classification capabilities of a single document box 40.

[0052] Preferably, the opening area of ​​the frame is larger than the area of ​​its bottom surface, mainly to facilitate the placement and retrieval of documents.

[0053] In another specific embodiment:

[0054] like Figure 2 As shown, the frame includes baffles 43, cover plates 44, and a bottom plate 45. A baffle 43 is provided on each side of the connecting frame 42, and a cover plate 44 is provided between each end of the two baffles 43. Thus, the two baffles 43 and the two cover plates 44 constitute a frame structure with a hollow top and bottom. A bottom plate 45 is provided at the bottom of the baffles 43 and cover plates 44, sealing the bottom of the frame structure to form the frame.

[0055] Preferably, the bottom sides of the cover plate 44 are rotatably mounted on two baffles 43, and the top of the cover plate 44 is detachably connected to the baffles 43. This design allows for easy access to or storage of documents from the frame.

[0056] Specifically, one of the baffles 43 has a support member 46 on its side, and the other baffle 43 has a retaining plate 47 on its side, with a retaining plate 47 having a retaining groove.

[0057] A limiting rod 48 is rotatably installed inside the support member 46. One end of the limiting rod 48 is rotatably connected to the support member 46, and the other end of the limiting rod 48 can be placed in the slot.

[0058] In this technical solution, when the baffle 43 rotates upward, the end of the limiting rod 48 engages with the slot, thereby locking the upper part of the cover plate 44 between the two baffles 43, thus restricting the position of the cover plate 44.

[0059] In another specific embodiment:

[0060] A permanent magnet is provided on the outer surface of the data frame 40, and a writing board 60 is attached to the permanent magnet. By setting the writing board 60, the data type corresponding to the data frame 40 can be marked for easy retrieval.

[0061] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A storage device for teaching and training materials, the storage device being located in a materials room, characterized in that, include: A rack is located at the top of the data room and extends towards the bottom; Multiple sprockets are rotatably mounted on the frame and are distributed in two rows; Two chains are symmetrically arranged on the two rows of sprockets; Multiple support shafts, with each end of the support shaft respectively mounted on one of the two chains; Multiple data frames are correspondingly set on each of the aforementioned support axes; An electric motor is mounted on the frame, and the output shaft of the motor is poweredly connected to one of the sprockets. A control switch, electrically connected to the motor, is located within a height range of 1mm-1.6m from the floor of the data room; The data frame is rotatably mounted on the support shaft or the support shaft is rotatably mounted on the chain; The data box includes: A connecting shaft, which has a hollow internal structure, is fitted onto the connecting shaft; A connecting bracket is disposed on the connecting shaft; Two frames are respectively located on both sides of the connecting frame; A baffle is provided on each side of the connecting frame, and a cover plate is provided between the two ends of the two baffles. A bottom plate is provided at the bottom of the baffles and the cover plate. The two baffles, the two cover plates, and the one base plate constitute the two frames.

2. The storage device for teaching and training materials according to claim 1, characterized in that, The distance between two adjacent support shafts is greater than the height of the data frame, and the width of the chain is greater than the sum of the widths of the two data frames.

3. The storage device for teaching and training materials according to claim 1, characterized in that, The opening area of ​​the frame is larger than the area of ​​its bottom surface.

4. The storage device for teaching and training materials according to claim 1, characterized in that, The bottom sides of the cover plate are rotatably mounted on the two baffles, and the top of the cover plate is detachably connected to the baffles.

5. The storage device for teaching and training materials according to claim 4, characterized in that, One of the baffles has a support member on its side, and the other baffle has a card plate on its side with a card slot. The support member is rotatably connected to one end of a limiting rod, and the other end of the limiting rod can be placed inside the card plate.

6. The storage device for teaching and training materials according to claim 1, characterized in that, A permanent magnet is provided on the outer surface of the data frame, and a writing board is attached to the permanent magnet.

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