Convenient teaching experiment box

Abstract

The utility model discloses a convenient teaching experiment box comprising an experiment box assembly comprising a box body, two sides of the box body are provided with locking assemblies used for locking a folding support mechanism, and the front end of the box body is provided with a box door used for blocking the unfolding of a storage assembly. After the locking assembly for locking the supporting plate is opened and the supporting plate is lifted up, the supporting plate is unfolded under the connection of the connecting rods in the folding assembly to form a stable supporting structure, so that the experiment box can stand on a desk independently, the desk top does not need to be carried or arranged additionally, and the problem that display is difficult due to the limited space of the desk is effectively solved; meanwhile, the supporting plate connected through the hinge not only improves the stability of the experiment box, but also provides an additional display space, and when the experiment box is not used, the supporting plate is pushed into the experiment box, so that the folding mechanism can be easily folded and stored in the experiment box under the pulling of the spring, the storage space is greatly saved, and the space utilization rate is improved.

Description

Technical Field

[0001] This utility model relates to the field of teaching tools technology, and in particular to a convenient teaching experiment box. Background Technology

[0002] A teaching experiment kit is a comprehensive teaching device that integrates various experimental equipment and tools. It is commonly used in schools, training institutions, and other educational settings to provide students with a platform for practical operation and experimental learning. Through the teaching experiment kit, students can conduct various experiments under the guidance of teachers, thereby deepening their understanding of theoretical knowledge and cultivating practical skills and innovative spirit. The teaching experiment kit is portable, easy to operate, safe, and reliable, and can meet the experimental teaching needs of different disciplines and levels.

[0003] In the current primary school teaching environment, the experimental kit is a key teaching aid, and its design and ease of use are crucial to the effectiveness of experimental teaching. However, existing experimental kits have many problems: it is difficult to display equipment, as limited desk space requires extra movement or tidying of the desktop to display equipment, which is time-consuming, laborious, and disrupts the continuity of teaching; it is inconvenient to store and find equipment, lacking classification and labeling, resulting in a lot of time spent searching for equipment the next time it is used, which is inefficient; at the same time, the limited internal space of the experimental kit makes the equipment easily damaged by friction and collision, affecting its service life and the accuracy of the experiment. Utility Model Content

[0004] One objective of this invention is to provide a convenient teaching experiment kit, which addresses the numerous problems of existing experiment kits mentioned in the background: difficulty in displaying equipment, as limited desk space necessitates additional moving or tidying of the desktop to display equipment, which is time-consuming, laborious, and disrupts the continuity of teaching; inconvenient storage and retrieval of equipment, lack of classification and labeling, resulting in significant time spent searching for equipment the next time, leading to low efficiency; and limited internal space within the experiment kit, making equipment susceptible to damage from friction and collision, affecting its lifespan and experimental accuracy.

[0005] A convenient teaching experiment box according to an embodiment of the present utility model includes:

[0006] The experimental box assembly includes a box body, with locking components on both sides of the box body for locking the folding support mechanism, and a box door at the front of the box body for blocking the unfolding of the storage component;

[0007] The storage component includes a storage box, and multiple storage boxes are provided. A first connecting rod is rotatably connected between the multiple storage boxes, and the uppermost storage box is movable to the box body via a slide rail.

[0008] A folding support mechanism includes a mounting plate and a bracket. The mounting plate is fixedly installed on both sides of the inside of the housing. The bracket is rotatably mounted to the mounting plate via a folding assembly. A positioning frame is fixedly installed on the top of the bracket, and a support plate is fixedly installed on the top of the positioning frame on the right side.

[0009] Preferably, the locking assembly includes a rotating base, inside which a Z-shaped locking plate is rotatably disposed, and a portable component for easy carrying is installed on one side of the Z-shaped locking plate.

[0010] Preferably, the portable component includes a cloth strap, with a slot fixedly provided at one end of the cloth strap on the right side and a buckle fixedly provided at one end of the cloth strap on the left side, the buckle and the slot being compatible with each other.

[0011] Preferably, a handle is fixedly provided on one side of the box door.

[0012] Preferably, a label is fixedly provided on one side of the storage box.

[0013] Preferably, the folding assembly includes a second link and a third link, both of which are rotatably mounted on one side of the mounting plate. A fourth link is rotatably mounted between the two second links. A second fixing seat and a first fixing seat are fixedly mounted on one side of the third link and the mounting plate, respectively. A spring is fixedly mounted between the second fixing seat and the first fixing seat.

[0014] Preferably, there are two support plates, which are rotatably connected by a hinge.

[0015] The beneficial effects of this utility model are:

[0016] This utility model effectively improves the experimental teaching display effect and space utilization through the design of a folding support mechanism. In use, by opening the locking component of the locking support plate and lifting the support plate, the support plate unfolds under the connection of the connecting rod in the folding component, forming a stable support structure. This allows the experimental box to stand independently on the desk without the need for additional handling or tidying up of the desktop, effectively solving the problem of display difficulties caused by limited desk space. At the same time, the hinged support plate not only increases the stability of the experimental box but also provides additional display space. When not in use, by pushing the support plate into the experimental box, the folding mechanism can be easily folded and stored inside the experimental box under the pull of the spring, thereby greatly saving storage space and improving space utilization.

[0017] This invention effectively improves the efficiency of equipment storage and retrieval through its specially designed storage components, while protecting the integrity of the equipment. The design utilizes multiple storage boxes connected by a first connecting rod, combined with the movable arrangement of the slide rail and the housing, enabling categorized storage and rapid retrieval of equipment. Each storage box has a label at its front for easy access to the required experimental items. When not in use, simply push the storage box into the housing; the door will then slide down under gravity, blocking the storage panel. Therefore, this mechanism not only improves the efficiency of equipment storage and retrieval but also effectively reduces friction and collision between equipment through the independently designed storage boxes, lowering the risk of equipment damage. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a three-dimensional structural diagram of one side of a convenient teaching experiment box proposed in this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the other side of a convenient teaching experiment box proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the mounting plate structure of a convenient teaching experiment box proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the spring structure of a convenient teaching experiment box proposed in this utility model;

[0023] In the diagram: 1. Experiment box assembly; 101. Box body; 102. Rotating seat; 103. Z-shaped card plate; 104. Fabric strap; 105. Card slot; 106. Buckle; 107. Box door; 108. Handle; 2. Storage assembly; 201. Storage box; 202. Slide rail; 203. First connecting rod; 204. Label; 3. Folding support mechanism; 301. Mounting plate; 302. Second connecting rod; 303. Third connecting rod; 304. First fixed seat; 305. Second fixed seat; 306. Spring; 307. Fourth connecting rod; 308. Bracket; 309. Positioning frame; 310. Support plate; 311. Hinge. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0025] refer to Figure 1-4A convenient teaching experiment kit, comprising:

[0026] The experimental box assembly 1 includes a box body 101. Locking components for locking the folding support mechanism 3 are provided on both sides of the box body 101. A box door 107 for blocking the unfolding of the storage assembly 2 is provided at the front end of the box body 101. When the storage box is pushed into the box body, the box door will slide down under the action of gravity to block the storage plate.

[0027] Storage component 2 includes storage boxes 201, of which multiple storage boxes 201 are provided. Multiple storage boxes 201 are rotatably connected by a first connecting rod 203. The uppermost storage box 201 is movably connected to the box body 101 via a slide rail 202. The design of multiple storage boxes being rotatably connected by the first connecting rod, combined with the movable setting of the slide rail and the box body, realizes the classified storage and quick retrieval of equipment. Each storage box has a label on the front end, which makes it easy to flip through the required experimental items.

[0028] The folding support mechanism 3 includes a mounting plate 301 and a bracket 308. The mounting plate 301 is fixedly disposed on both sides of the interior of the housing 101. The bracket 308 is rotatably disposed with the mounting plate 301 via a folding assembly. The folding assembly includes a second connecting rod 302 and a third connecting rod 303. Both the second connecting rod 302 and the third connecting rod 303 are rotatably disposed on one side of the mounting plate 301. A fourth connecting rod 307 is rotatably disposed between the two second connecting rods 302. A second fixing seat 305 and a first fixing seat are respectively fixedly disposed on one side of the third connecting rod 303 and the mounting plate 301. A spring 306 is fixedly installed between the second fixed seat 305 and the first fixed seat 304. A positioning frame 309 is fixedly installed on the top of the bracket 308. A support plate 310 is fixedly installed on the top of the right positioning frame 309. After the support plate is lifted, the support plate unfolds under the connection of the connecting rod in the folding assembly, forming a stable support structure, so that the experimental box can stand independently on the desk without the need for additional handling or tidying up of the desktop. When not in use, the folding mechanism can be easily folded and stored inside the experimental box by pushing the support plate into the experimental box under the pull of the spring.

[0029] Example 1: The locking assembly includes a rotating base 102, inside which a Z-shaped locking plate 103 is rotatably mounted. The Z-shaped plate and the support plate are locked together by a snap-fit ​​connection, allowing the support plate to be stably placed on top of the experimental box when not in use. The Z-shaped locking plate can be folded open after opening. A portable component is installed on one side of the Z-shaped locking plate 103, including a fabric strap 104. One end of the right fabric strap 104 is fixedly provided with a slot 105, and one end of the left fabric strap 104 is fixedly provided with a buckle 106. The buckle 106 and the slot 105 are compatible. The fabric strap, slot, and buckle facilitate easy carrying after locking.

[0030] Example 2: A handle 108 is fixedly installed on one side of the box door 107, and a label 204 is fixedly installed on one side of the storage box 201. The labels facilitate the identification and retrieval of experimental items. There are two support plates 310, which are connected by a hinge 311.

[0031] Working principle: Experiment box assembly 1 includes a box body 101, with locking components on both sides for fixing the folding support mechanism 3. A door 107 is located at the front of the box body. When the storage box 201 is pushed into the box body, the door slides down under gravity, blocking the unfolding of the storage assembly. The storage assembly 2 consists of multiple storage boxes 201, rotatably connected by a first connecting rod 203. The topmost storage box is movably set with the box body via a slide rail 202. Each storage box has a label 204 at its front for quick identification and retrieval of experimental items. The folding support mechanism 3 includes a mounting plate 301 and a bracket 308. The mounting plate is fixed to both sides inside the box body, and the bracket is connected via the folding assembly (including the second...). The connecting rod 302, the third connecting rod 303, the fourth connecting rod 307, the first fixed seat 304, the second fixed seat 305, and the spring 306 are rotatably set with the mounting plate. After the support plate 310 is lifted, the bracket unfolds under the connection of the connecting rods to form a stable support, allowing the experimental box to stand independently on the desk. When not in use, the support plate is pushed inward, and the folding mechanism is stored in the box under the action of the spring. The locking components include the rotating seat 102 and the Z-shaped locking plate 103 to realize the locking of the support plate. The portable components (cloth strap 104, card slot 105, and buckle 106) are easy to carry. The handle 108 on one side of the box door and the hinge 311 between the two support plates further improve the convenience of use.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A convenient teaching experiment kit, characterized in that, include: The experimental box assembly (1) includes a box body (101), the box body (101) has locking components on both sides for locking the folding support mechanism (3), and the front end of the box body (101) has a box door (107) for blocking the unfolding of the storage assembly (2); The storage component (2) includes a storage box (201), and multiple storage boxes (201) are provided. A first connecting rod (203) is rotatably arranged between the multiple storage boxes (201). The uppermost storage box (201) is movably arranged with the box body (101) via a slide rail (202). The folding support mechanism (3) includes a mounting plate (301) and a bracket (308). The mounting plate (301) is fixedly installed on both sides of the inside of the housing (101). The bracket (308) is rotatably installed with the mounting plate (301) through a folding assembly. A positioning frame (309) is fixedly installed on the top of the bracket (308), and a support plate (310) is fixedly installed on the top of the positioning frame (309) on the right side.

2. The convenient teaching experiment box according to claim 1, characterized in that, The locking assembly includes a rotating base (102), inside which a Z-shaped locking plate (103) is rotatably disposed, and a portable component for easy carrying is installed on one side of the Z-shaped locking plate (103).

3. The convenient teaching experiment kit according to claim 2, characterized in that, The portable component includes a cloth strap (104), one end of which is fixedly provided with a slot (105), and one end of which is fixedly provided with a buckle (106), and the buckle (106) and the slot (105) are compatible with each other.

4. The convenient teaching experiment box according to claim 1, characterized in that, A handle (108) is fixedly provided on one side of the box door (107).

5. The convenient teaching experiment box according to claim 1, characterized in that, A label (204) is fixedly installed on one side of the storage box (201).

6. The convenient teaching experiment kit according to claim 1, characterized in that, The folding assembly includes a second link (302) and a third link (303), both of which are rotatably mounted on one side of the mounting plate (301). A fourth link (307) is rotatably mounted between the two second links (302). A second fixing seat (305) and a first fixing seat (304) are respectively fixedly mounted on one side of the third link (303) and the mounting plate (301). A spring (306) is fixedly mounted between the second fixing seat (305) and the first fixing seat (304).

7. A convenient teaching experiment kit according to claim 1, characterized in that, There are two support plates (310), and the two support plates (310) are rotatably connected by a hinge (311).

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