Teaching data storage device in classroom

Abstract

The utility model discloses a teaching data storage device in a classroom, which relates to the technical field of data storage and application and comprises a storage structure, the storage structure comprises a cabinet body, a mounting groove is arranged on the surface of the inner wall of the cabinet body, a limiting piece is fixedly mounted in the mounting groove, and a mounting block is arranged on one side of the limiting piece. An L-shaped fixing block is arranged on the side, away from the mounting block, of the connecting column, a clamping groove is formed in the upper surface of the L-shaped fixing block, a first sliding groove is formed in the bottom of the clamping groove, a first sliding block is arranged in the first sliding groove, a placing plate is arranged at the top of the first sliding block, a second sliding groove is formed in the middle of the bottom face of the placing plate, and a second sliding block is arranged in the second sliding groove; according to the storage rack, the installation groove is matched with the installation block, the situation that the structure is unstable is avoided, meanwhile, the second sliding block and the telescopic plate are arranged to adjust and separate the space above the containing plate, the problem that the space is not easy to separate is avoided, and meanwhile the space utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of data storage application, in particular to a teaching data storage device in a classroom. Background Art

[0002] Teaching is a unique talent cultivation activity composed of teachers' teaching and students' learning. Through this activity, teachers guide students to actively and consciously learn and accelerate the mastery of basic cultural and scientific knowledge and basic skills in a purposeful, planned and organized manner, promote the comprehensive improvement of students' all-round quality, and make them become people needed by society. Teaching materials contain a lot of information, which can enable teachers to teach students better and enable students to acquire more knowledge. Teaching materials play an important role, so it is necessary to provide a suitable storage environment for teaching materials and keep them properly.

[0003] Chinese patent CN212088733U discloses a dustproof storage device for teacher materials, including a box body, double doors, sliding wheels, fixed columns, a placement plate, a sliding plate, a limit plate, a rotating column, a protective plate, a fan, a connecting pipe, a dust collecting box, a first dustproof net and a second dustproof net. The sliding plate can be fixed on the top of teaching materials of different thicknesses through structures such as the limit plate and the rotating column to prevent the teaching materials from being scattered or damaged during transportation or movement, thereby preventing the service life of the device from being affected; the air flow in the box body is driven by the fan to reduce the probability of dust being deposited on the teaching materials, and at the same time, the dust is collected in the dust collecting box through structures such as the connecting pipe to prevent a large amount of dust from accumulating on the teaching materials after long-term storage. However, the structure has certain defects, does not have the function of classified storage, and is inconvenient to disassemble and install during cleaning.

[0004] Therefore, in order to solve such problems, we propose a storage device for teaching materials in the classroom. Utility Model Content

[0005] The utility model aims to solve the defects of the prior art, such as the lack of classification and storage function and the inconvenience of disassembly and installation during cleaning, and proposes a storage device for teaching materials in the classroom.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a storage device for teaching materials in a classroom, including a storage structure, the storage structure including a cabinet body, a ventilation groove is provided on the outer surface of the cabinet body, a mounting groove is provided on the inner wall surface of the cabinet body, a limiting member is fixedly installed in the mounting groove, a mounting block is provided on one side of the limiting member, a connecting column is provided on the side of the mounting block away from the mounting groove, an L-shaped fixing block is provided on the side of the connecting column away from the mounting block, a clamping groove is provided on the upper surface of the L-shaped fixing block, a first sliding groove is provided on the bottom of the clamping groove, a first sliding groove is provided in the first sliding groove, a placing plate is provided on the top of the first sliding groove, a second sliding groove is provided in the middle of the bottom surface of the placing plate, a second sliding groove is provided in the second sliding groove, a telescopic plate is provided on the bottom of the second sliding block, a rotating rod is provided on the outer surface of the cabinet body, a door panel is provided on the rotating rod, a glass is provided in the middle of the door panel, and a handle is provided on the side of the door panel close to the glass.

[0007] Preferably, a movable structure is provided below the storage structure, the movable structure comprises a bottom plate, and universal wheels are provided below the bottom plate.

[0008] Preferably, an L-shaped fixing block is provided on one side of the connecting column away from the mounting block, a first sliding groove is provided at the bottom of the clamping groove, a first sliding block is provided in the first sliding groove, and a placement plate is provided on the top of the first sliding block.

[0009] Preferably, a placement plate is provided on the top of the first sliding block, a second slide groove is provided in the middle of the bottom surface of the placement plate, a second sliding block is provided in the second slide groove, and a telescopic plate is provided at the bottom of the second sliding block.

[0010] Preferably, a limiting member is fixedly installed in the installation groove, a mounting block is provided on one side of the limiting member, and an L-shaped fixing block is provided on the side of the connecting column away from the mounting block.

[0011] Preferably, a rotating rod is provided on the outer surface of the cabinet, and a door panel is provided on the rotating rod.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, the stability of the structure is improved by utilizing the mounting groove and the mounting block to be mutually clamped, and a second sliding block and a telescopic plate are provided to adjust and separate the space above the placement plate, thereby avoiding the problem of difficult separation of the space and improving the space utilization rate. The second sliding groove provided on the placement plate and the first sliding groove provided on the L-shaped fixing block make the installation and disassembly of the placement plate and the telescopic plate faster and more convenient, and the structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional schematic diagram of a teaching material storage device in a classroom proposed by the utility model;

[0015] Figure 2This is a three-dimensional exploded view of a storage device for teaching materials in a classroom proposed by the utility model;

[0016] Figure 3 This is a three-dimensional exploded view of a storage structure of a storage device for teaching materials in a classroom proposed by the utility model;

[0017] Figure 4 A three-dimensional exploded view of a clamping member of a storage device for teaching materials in a classroom proposed by the utility model;

[0018] Figure 5 The utility model is a three-dimensional exploded view of a placement plate of a storage device for teaching materials in a classroom.

[0019] Legend:

[0020] 1. Storage structure; 11. Cabinet; 111. Ventilation slot; 112. Mounting slot; 12. Limiting piece; 13. Mounting block; 131. Connecting column; 14. L-shaped fixing block; 141. Clamping slot; 142. First slide slot; 15. First slider; 16. Placement plate; 161. Second slide slot; 17. Second slider; 171. Telescopic plate; 18. Rotating rod; 181. Door panel; 182. Glass; 183. Handle; 2. Moving structure; 21. Bottom plate; 22. Universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-5The utility model provides an embodiment: a storage device for teaching materials in a classroom, including a storage structure 1, the storage structure 1 includes a cabinet 11, the cabinet 11 is used to place teaching materials, a ventilation slot 111 is provided on the outer surface of the cabinet 11, the ventilation slot 111 is used for ventilation and moisture-proofing, a mounting slot 112 is provided on the inner wall surface of the cabinet 11, the mounting slot 112 is used to install a mounting block 13, a limiting member 12 is fixedly installed in the mounting slot 112, and the limiting member 12 is used to fix the mounting block 13 The limiting member 12 is provided with a mounting block 13 on one side thereof, and the mounting block 13 is used for fixing. A connecting column 131 is provided on the side of the mounting block 13 away from the mounting groove 112, and the connecting column 131 is used for fixing the L-shaped fixing block 14. An L-shaped fixing block 14 is provided on the side of the connecting column 131 away from the mounting block 13, and the L-shaped fixing block 14 is used for supporting. A clamping groove 141 is provided on the upper surface of the L-shaped fixing block 14, and the clamping groove 141 is used for installing the placement plate 16. The bottom of the clamping groove 141 is provided with a A slide groove 142, the first slide groove 142 is used to install the first slider 15, the first slide groove 142 is provided with the first slider 15, the first slider 15 is used to fix the placement plate 16, the top of the first slider 15 is provided with a placement plate 16, the placement plate 16 is used to place teaching materials, and a second slide groove 161 is opened in the middle of the bottom surface of the placement plate 16, the second slide groove 161 is used to install the second slider 17, the second slide groove 161 is provided with the second slider 17, the second slider 17 is used to install the telescopic plate 1 71, a telescopic plate 171 is provided at the bottom of the second slider 17, and the function of the telescopic plate 171 is to separate. A rotating rod 18 is provided on the outer surface of the cabinet body 11, and the function of the rotating rod 18 is to sleeve a door panel 181. A door panel 181 is provided on the rotating rod 18, and the function of the door panel 181 is to protect. A glass 182 is provided in the middle of the door panel 181, and the function of the glass 182 is to facilitate observation. A handle 183 is provided on the side of the door panel 181 close to the glass 182, and the function of the handle 183 is to facilitate opening and closing of the door panel 181.

[0024] A mobile structure 2 is provided below the storage structure 1. The mobile structure 2 includes a bottom plate 21. The bottom plate 21 is used to support the storage structure 1. Universal wheels 22 are provided below the bottom plate 21. The universal wheels 22 are used to facilitate movement.

[0025] An L-shaped fixing block 14 is provided on one side of the connecting column 131 away from the mounting block 13, a first sliding groove 142 is provided at the bottom of the clamping groove 141, a first sliding block 15 is provided in the first sliding groove 142, a placement plate 16 is provided on the top of the first sliding block 15, and the L-shaped fixing block 14 and the placement plate 16 are slidably connected with the first sliding block 15 via the first sliding groove 142.

[0026] A placement plate 16 is provided on the top of the first slider 15, a second slide groove 161 is provided in the middle of the bottom surface of the placement plate 16, a second slider 17 is provided in the second slide groove 161, a telescopic plate 171 is provided at the bottom of the second slider 17, and the placement plate 16 and the telescopic plate 171 are slidably connected with the second slider 17 through the second slide groove 161.

[0027] A limit member 12 is fixedly installed in the installation groove 112 , a mounting block 13 is provided on one side of the limit member 12 , an L-shaped fixing block 14 is provided on the side of the connecting column 131 away from the mounting block 13 , and the cabinet body 11 and the L-shaped fixing block 14 are fixedly connected with the mounting block 13 via the limit member 12 .

[0028] A rotating rod 18 is provided on the outer surface of the cabinet body 11 , and a door panel 181 is provided on the rotating rod 18 . The cabinet body 11 and the door panel 181 are movably connected via the rotating rod 18 .

[0029] Working principle: First, place the placement plate 16 in the cabinet 11 during installation, then install the mounting block 13 at one end of the placement plate 16 in the mounting groove 112, and limit the mounting block 13 with the limit piece 12. Place the telescopic plate 171 under the placement plate 16. The telescopic plate 171 and the placement plate 16 are fixedly connected by the second slider 17, so that the structure is stable, the space adjustment range in the cabinet 11 is large, the space utilization rate is improved, and the structure is simple and easy to operate.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A storage device for teaching materials in a classroom, comprising a storage structure (1), characterized in that: The storage structure (1) comprises a cabinet (11), a ventilation slot (111) is provided on the outer surface of the cabinet (11), a mounting slot (112) is provided on the inner wall surface of the cabinet (11), a limiting member (12) is fixedly installed in the mounting slot (112), a mounting block (13) is provided on one side of the limiting member (12), a connecting column (131) is provided on the side of the mounting block (13) away from the mounting slot (112), an L-shaped fixing block (14) is provided on the side of the connecting column (131) away from the mounting block (13), a clamping slot (141) is provided on the upper surface of the L-shaped fixing block (14), and a clamping slot (141) is provided on the bottom of the clamping slot (141). A first slide groove (142) is provided in the first slide groove (142), a placement plate (16) is provided on the top of the first slide groove (15), a second slide groove (161) is provided in the middle of the bottom surface of the placement plate (16), a second slide groove (161) is provided in the second slide groove (161), a telescopic plate (171) is provided at the bottom of the second slide groove (161), a rotating rod (18) is provided on the outer surface of the cabinet (11), a door panel (181) is provided on the rotating rod (18), a glass (182) is provided in the middle of the door panel (181), and a handle (183) is provided on one side of the door panel (181) close to the glass (182).

2. The teaching material storage device in the classroom according to claim 1, characterized in that: A moving structure (2) is provided below the storage structure (1), the moving structure (2) comprises a bottom plate (21), and a universal wheel (22) is provided below the bottom plate (21).

3. The teaching material storage device in the classroom according to claim 1, characterized in that: The L-shaped fixing block (14) and the placement plate (16) are slidably connected with the first sliding block (15) via a first sliding groove (142).

4. The teaching material storage device in the classroom according to claim 1, characterized in that: The placement plate (16) and the telescopic plate (171) are slidably connected with the second sliding block (17) via the second sliding groove (161).

5. The teaching material storage device in the classroom according to claim 1, characterized in that: The cabinet (11) and the L-shaped fixing block (14) are fixedly connected to the mounting block (13) via a limiting member (12).

6. The teaching material storage device in the classroom according to claim 1, characterized in that: The cabinet body (11) and the door panel (181) are movably connected via a rotating rod (18).

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