Multifunctional experiment box

Abstract

The utility model discloses a multifunctional experiment box, which relates to the field of experiment box structures, and comprises a box body, a box cover hinged with one side of the box body, a first placing layer arranged at the top of the box body, a second placing layer arranged at the bottom of the box body and parallel to the first placing layer, and the second placing layer is matched with the box body in an inserting manner. The moving assembly is arranged between the second placing layer and the box body; according to the multifunctional experiment box, the inclined placing grooves are arranged, so that a relatively large height difference between adjacent experiment apparatuses can be formed under the condition that a gap between the adjacent placing grooves is not changed, and an experimenter can conveniently take the apparatuses.

Description

Technical Field

[0001] This utility model relates to the field of experimental box structure, specifically a multifunctional experimental box. Background Technology

[0002] In educational activities, a laboratory kit is a tool for storing laboratory equipment, which facilitates the organization and storage of the equipment.

[0003] In existing experimental chambers, to improve the stability of experimental equipment, the equipment is typically placed with an interference fit to the foam support board. However, since the equipment is placed horizontally, the gaps between various pieces of equipment are small in order to reduce the overall volume of the chamber. Furthermore, the height differences between the pieces are not significant, making it difficult to access the equipment and thus affecting the efficiency of the experiment. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional experimental box. This multifunctional experimental box, by setting an inclined placement slot, can create a large height difference between adjacent experimental equipment without changing the gap between adjacent placement slots, making it convenient for experimental personnel to retrieve the equipment.

[0005] The above-mentioned optimized structure of this utility model is achieved through the following technical solution: a multifunctional experimental box, including a box body;

[0006] A lid, which is hinged to one side of the box body;

[0007] The first placement layer is located on the top of the box;

[0008] The second placement layer is located at the bottom of the box and is parallel to the first placement layer, and the second placement layer is inserted into the box.

[0009] A movable component is disposed between the second placement layer and the housing.

[0010] In some embodiments, the housing includes a support ring disposed within the housing;

[0011] A first placement area is provided above the support ring, and a first placement layer is provided within the first placement area;

[0012] The second placement area is located below the support ring, and the second placement area is provided with the second placement layer.

[0013] A pull-out opening extends through one end of the housing and connects to the second placement area.

[0014] In some embodiments, the first placement layer includes a first placement block disposed on the support ring;

[0015] Multiple first placement slots are arranged in an array at equal intervals within the first placement block, and the first placement slots are inclined.

[0016] In some embodiments, the height of the bottom wall of the first placement slot at the end away from the pull-out opening is higher than the height at the end near the pull-out opening.

[0017] In some embodiments, the second placement layer includes a second placement block;

[0018] A rotating groove, wherein multiple rotating grooves extend laterally through the second placement block;

[0019] A rotating block, which is rotatably disposed within the rotating groove;

[0020] Multiple second placement slots are equally spaced on the rotating block;

[0021] A pull-out plate is provided at one end of the second placement block near the pull-out opening and is inserted into the pull-out opening.

[0022] In some embodiments, the second placement layer further includes a rotating shaft, which is fixedly connected to the rotating block and axially connected to the inner wall of the rotating groove.

[0023] A slide rail is provided on the inner wall of the rotating groove near the rotating block;

[0024] A sliding rod is fixedly connected to the rotating block on the side near the rotating groove and can slide within the slide rail.

[0025] In some embodiments, the moving component includes two sliding plates, which are symmetrically disposed on the side walls of the second placement area;

[0026] Two sliding grooves are symmetrically arranged on the two side walls of the second placement block and slide in cooperation with the sliding plate.

[0027] In some embodiments, the moving component further includes two limiting baffles, which are symmetrically arranged at the end of the second placement block away from the pull-out opening and are provided through the slide groove.

[0028] In summary, this utility model has the following beneficial effects:

[0029] This multifunctional experimental box features an inclined first placement slot and a rotatable second placement slot, creating a significant height difference between adjacent experimental equipment without altering the gaps between adjacent slots, thus facilitating equipment retrieval by researchers. Furthermore, the parallel first and second placement slots increase the internal storage space of the box and reduce its overall size. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the box body of this utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the second placement layer of this utility model;

[0033] Figure 4 This is a top view of the second placement layer of this utility model;

[0034] Figure 5 This is a cross-sectional view of the present invention along the AA direction.

[0035] In the diagram: 1. Box body; 11. Support ring; 12. First placement area; 13. Second placement area; 14. Pull-out opening; 2. Box cover; 3. First placement layer; 31. First placement block; 32. First placement groove; 4. Second placement layer; 41. Second placement block; 42. Rotating groove; 43. Rotating block; 44. Second placement groove; 45. Pull-out plate; 46. Rotating shaft; 47. Slide rail; 48. Slide rod; 5. Moving component; 51. Slide plate; 52. Slide groove; 53. Limiting baffle. Detailed Implementation

[0036] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0037] refer to Figure 1-5A multifunctional experimental chamber includes a chamber body 1, a lid 2, a first placement layer 3, a second placement layer 4, and a moving assembly 5. The lid 2 is hinged to one side of the chamber body 1, allowing for rotatable connection via the hinge. The lid 2 can rotate around the hinge axis, facilitating easy opening and closing of the experimental chamber. A sealing strip can be installed on the lid 2; when the lid 2 is closed, the sealing strip tightly adheres to the edge of the chamber body 1, preventing dust, moisture, and other impurities from entering the experimental chamber and protecting the experimental equipment. Both the chamber body 1 and the lid 2 can be made of high-strength, corrosion-resistant engineering plastics, such as polypropylene (PP) or acrylonitrile-butadiene-styrene copolymer (ABS). These materials are lightweight, high-strength, and chemically stable, effectively protecting the experimental equipment inside the chamber and ensuring durability. A latch lock can be installed between the chamber body 1 and the lid 2 to ensure stability when the experimental chamber is placed. The latch lock is existing technology and will not be described in detail here.

[0038] The first placement layer 3 is located at the top of the box 1, and the second placement layer 4 is located at the bottom of the box 1 and is parallel to the first placement layer 3. The double-layer arrangement can increase the placement space inside the box 1, making it easier to place experimental equipment. The second placement layer 4 is inserted into the box 1. The moving component 5 is located between the second placement layer 4 and the box 1. The second placement layer 4 can be inserted into the box 1 through the moving component 5, so that the second placement layer 4 can be pulled out from the box 1, making it easier to take out and place experimental equipment on the second placement layer 4.

[0039] In some embodiments, the housing 1 includes a support ring 11, a first placement area 12, a second placement area 13, and a pull-out opening 14. The support ring 11 is located inside the housing 1 and can be fixed to the inner wall of the housing 1 by welding or bolting to ensure its stability. The housing 1 can be divided into two areas, namely the first placement area 12 and the second placement area 13, and can provide support for the first placement layer 3, facilitating its stable placement. The first placement area 12 is located above the support ring 11 and contains the first placement layer 3. The height and size of the first placement area 12 are designed according to the common dimensions and usage requirements of experimental equipment to meet the storage requirements of different types of experimental equipment. The second placement area 13 is located below the support ring 11 and contains the second placement layer 4. The pull-out opening 14 passes through one end of the housing 1 and connects to the second placement area 13. The second placement area 13 communicates with the outside of the housing 1 through the pull-out opening 14, facilitating the pull-out operation of the second placement layer 4. The size and shape of the pull-out opening 14 match the second placement layer 4, ensuring that the second placement layer 4 can be smoothly inserted and pulled out.

[0040] In some embodiments, the first placement layer 3 includes a first placement block 31 and a plurality of first placement slots 32. The first placement block 31 is disposed on a support ring 11 and can be kept stable by the support of the support ring 11. The first placement block 31 can be made of high-strength plastic or lightweight metal, such as aluminum alloy, to ensure its strength and light weight. The plurality of first placement slots 32 are arranged in an array at equal intervals within the first placement block 31. The size and shape of the first placement slots 32 can be designed according to the size and shape of the experimental equipment to be placed to ensure that the equipment can be placed stably. The first placement slots 32 are inclined, and the height of the end of the bottom wall of the first placement slot 32 away from the pull-out opening 14 can be higher than the height of the end near the pull-out opening 14, so that the experimental equipment on the first placement layer 3 can be close to each other to form a large height difference, which facilitates the retrieval of the experimental equipment.

[0041] In some embodiments, the second placement layer 4 includes a second placement block 41, a rotating groove 42, a rotating block 43, a plurality of second placement grooves 44, and a pull-out plate 45. The second placement block 41 is the main structure of the second placement layer 4 and is slidably connected to the second placement area 13 of the box body 1 through the moving component 5. A pull-out plate 45 is provided at one end of the second placement block 41 near the pull-out opening 14. The pull-out plate 45 is inserted and engaged with the pull-out opening 14 to facilitate the pull-out operation of the second placement layer 4. A handle or groove can be provided on the pull-out plate 45 to facilitate the pull-out operation by the user. At the same time, a latch lock can be provided on the pull-out plate 45 and the outer wall of the box body 1 to facilitate the stability of the experimental box when it is placed. The latch lock is prior art and will not be described in detail here.

[0042] Multiple rotating slots 42 extend horizontally through the second placement block 41, providing space for the rotation of the rotating block 43. The rotating block 43 is rotatably positioned within the rotating slots 42. Multiple second placement slots 44 are equally spaced on the rotating block 43. The size and shape of the second placement slots 44 can be designed according to the size and shape of the experimental equipment to be placed, to ensure that the equipment can be placed stably. By rotating the rotating block 43, the rotating slots 42 can be tilted after the second placement block 41 is pulled out of the box 1, thereby facilitating the retrieval of the experimental equipment on the second placement layer 4.

[0043] In some embodiments, the second placement layer 4 further includes a rotating shaft 46, a slide rail 47, and a slide rod 48. The rotating shaft 46 is fixedly connected to the rotating block 43 and axially connected to the inner wall of the rotating groove 42, providing support and a rotation center for the rotation of the rotating block 43. The rotating shaft 46 is made of high-strength alloy steel to ensure its strength and wear resistance. The slide rail 47 is located on the inner wall of the rotating groove 42 near the rotating block 43. The slide rod 48 is fixedly connected to the rotating block 43 near the rotating groove 42 and can slide within the slide rail 47, thereby achieving smooth rotation of the rotating block 43. Both the slide rail 47 and the slide rod 48 can be made of stainless steel to improve their wear resistance and corrosion resistance. The length and shape of the slide rod 48 can be designed according to the dimensions of the rotating groove 42 and the slide rail 47 to ensure that the rotating block 43 can rotate smoothly. The slide rail 47 can be an arc-shaped groove.

[0044] In some embodiments, the moving component 5 includes two sliding plates 51 and two sliding grooves 52. The two sliding plates 51 are symmetrically arranged on the two side walls of the second placement area 13 and can be fixed to the box 1 by welding or bolt connection. The two sliding grooves 52 are symmetrically arranged on the two side walls of the second placement block 41 and slide in cooperation with the sliding plates 51. The sliding plates 51 can provide support and guidance for the sliding of the second placement layer 4. The size and shape of the sliding grooves 52 can match the sliding plates 51 to ensure that the second placement layer 4 can slide smoothly in the box 1.

[0045] In some embodiments, the moving component 5 further includes two limiting baffles 53, which are symmetrically arranged at the end of the second placement block 41 away from the pull-out port 14 and are provided with a sliding groove 52 through them, which can limit the pull-out stroke of the second placement layer 4 and prevent the second placement layer 4 from falling out of the box 1.

[0046] The specific working principle is as follows:

[0047] When the experimental box needs to be used, the lid 2 can be opened by rotating it around the hinge axis between the lid 2 and the box body 1.

[0048] Because the first placement slot 32 is inclined, and the height of the bottom wall of the first placement slot 32 at the end away from the pull-out opening 14 is higher than the height of the end near the pull-out opening 14, a large height difference is formed, which makes it convenient for the experimenters to take out the equipment.

[0049] When experimental equipment on the second placement layer 4 is needed, the second placement block 41 can be pulled out from the second placement area 13 of the housing 1 by pulling the pull plate 45 along the slide plate 51. The sliding grooves 52 on both sides of the second placement block 41 slide in cooperation with the slide plate 51, ensuring the smoothness of the pulling process.

[0050] When the second placement layer 4 is pulled out, since one end of the rotating block 43 is axially connected to the inner wall of the rotating groove 42 through the rotating shaft 46, and the other end slides in the slide rail 47 through the slide rod 48, under the gravity of the experimental equipment on the rotating block 43 and the second placement groove 44, the rotating block 43 will rotate along the slide rail 47 in the rotating groove 42, so that the second placement groove 44 will also tilt accordingly, making it easier for the experimenters to take out the experimental equipment on the second placement layer 4.

[0051] After use, place the experimental equipment back into the corresponding positions of the first placement layer 3 and the second placement layer 4, and then push the second placement layer 4 back into the box 1. At this time, under the pushing force of the bottom wall of the second placement area 13, the rotating block 43 will rotate in the opposite direction, so that the bottom surface of the rotating block 43 is attached to the bottom wall of the second placement area 13, thus realizing the placement of the experimental equipment on the second placement layer 4.

[0052] After placement, close lid 2.

[0053] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multifunctional experimental chamber, characterized in that: Includes the housing (1); Box lid (2), the box lid (2) is hinged to one side of the box body (1); The first placement layer (3) is located on the top of the box (1); The second placement layer (4) is located at the bottom of the box (1) and is parallel to the first placement layer (3), and the second placement layer (4) is inserted into the box (1); The moving component (5) is disposed between the second placement layer (4) and the box (1).

2. The multifunctional experimental chamber according to claim 1, characterized in that: The housing (1) includes a support ring (11), which is disposed inside the housing (1); The first placement area (12) is located above the support ring (11), and the first placement layer (3) is provided in the first placement area (12). The second placement area (13) is located below the support ring (11), and the second placement layer (4) is provided in the second placement area (13). A pull-out opening (14) extends through one end of the housing (1) and is connected to the second placement area (13).

3. A multifunctional experimental chamber according to claim 2, characterized in that: The first placement layer (3) includes a first placement block (31), which is disposed on the support ring (11); Multiple first placement slots (32) are arranged in an array at equal intervals within the first placement block (31), and the first placement slots (32) are arranged at an angle.

4. A multifunctional experimental chamber according to claim 3, characterized in that: The height of the bottom wall of the first placement groove (32) away from the pull-out opening (14) is higher than the height of the end near the pull-out opening (14).

5. A multifunctional experimental chamber according to claim 2, characterized in that: The second placement layer (4) includes a second placement block (41); Rotating grooves (42), a plurality of said rotating grooves (42) laterally penetrate the second placement block (41); Rotating block (43), which is rotatably disposed in the rotating groove (42); Multiple second placement slots (44) are equally spaced on the rotating block (43); A pull-out plate (45) is provided at one end of the second placement block (41) near the pull-out opening (14) and is inserted into the pull-out opening (14).

6. A multifunctional experimental chamber according to claim 5, characterized in that: The second placement layer (4) further includes a rotating shaft (46), which is fixedly connected to the rotating block (43) and axially connected to the inner wall of the rotating groove (42); The slide rail (47) is located on the inner wall of the rotating groove (42) near the rotating block (43); The slide rod (48) is fixedly connected to the rotating block (43) on the side near the rotating groove (42) and can slide in the slide rail (47).

7. A multifunctional experimental chamber according to claim 5, characterized in that: The moving component (5) includes two sliding plates (51), which are symmetrically arranged on the two side walls of the second placement area (13); Two sliding grooves (52) are symmetrically arranged on the two side walls of the second placement block (41) and slide in cooperation with the sliding plate (51).

8. A multifunctional experimental chamber according to claim 7, characterized in that: The moving component (5) also includes two limiting baffles (53), which are symmetrically arranged at the end of the second placement block (41) away from the pull-out opening (14) and are provided through the slide groove (52).

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