A laboratory table with wall-mounted shelves

Abstract

This utility model relates to the field of laboratory bench technology and discloses a laboratory bench with a wall-mounted shelf. The bench includes a laboratory bench with two symmetrically fixed columns. Multiple shelves are vertically fixed between the two columns. Each shelf includes two side panels, with two baffles symmetrically fixed between the side panels. Shelves are fixedly connected between the baffles. Two positioning strips are symmetrically fixed on opposite sides of each baffle, and inserts are fixedly installed on the side of the positioning strips facing the baffles. The laboratory bench, combined with the wall-mounted shelf, allows hooks to be installed at any axial position on the front side of the shelf using the positioning strips and positioning fasteners. The hooks can also be adjusted laterally by sliding. Specifically, the U-shaped locking piece has a limiting protrusion that engages with the limiting groove of the hook locking block. Combined with anti-deviation blocks, horizontal deflection of the hooks during use is effectively prevented. The overall structure is simple to assemble and disassemble, with high assembly efficiency. The shelves, along with the overall design, can accommodate the hanging and placement of various laboratory equipment.

Description

Technical Field

[0001] This utility model relates to the field of laboratory bench technology, and in particular to a laboratory bench with a wall-mounted shelf. Background Technology

[0002] In the field of laboratory construction and equipment, the laboratory bench is a comprehensive piece of equipment that integrates the operating platform, load-bearing structure and supporting functions. It is usually composed of a tabletop, a frame cabinet and auxiliary functional components, providing a stable and standardized operating interface for scientific research, testing, teaching and other activities. For example, the existing Chinese utility model patent with publication number CN219273118U, "Modular Assembled Experimental Table," typically features fixed or movable sample holders and trays on the tabletop to facilitate convenient access to experimental equipment and efficient space utilization. However, this type of structure mainly relies on stacked placement on the tabletop, with horizontal support as the primary storage method. For lightweight experimental items such as pliers and small measuring tools that require hanging access, there is a lack of dedicated wall-mounted storage interfaces. In actual use, experimenters often temporarily hang these tools on the edge of the support or add simple hooks, which is not only inconvenient to assemble and disassemble but also has a fixed position that is difficult to adjust flexibly according to operating habits. Furthermore, if the additional hanging components are not integrated with the tabletop design, there are often problems such as low assembly efficiency and insufficient connection stability. Utility Model Content

[0003] The purpose of this utility model is to provide an experimental table with a wall-mounted shelf, which can be disassembled, detached, slid, and adjusted at any axial position on the front side of the shelf. With the help of a limiting structure, it can prevent deflection and is easy to assemble. It can flexibly meet the needs of hanging and placing experimental items and can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A laboratory table with wall-mounted shelves includes a laboratory table with two uprights symmetrically fixedly installed on it. Multiple shelves are vertically fixedly connected between the two uprights. Each shelf includes two side panels, two baffles symmetrically fixedly connected between the two side panels, and shelves fixedly connected between the two baffles. Two positioning strips are symmetrically fixedly installed on opposite sides of each baffle. Insert plates are fixedly installed on the side of each positioning strip facing the baffle. Positioning fasteners are fixedly connected between adjacent insert plates. Hooks are detachably installed between adjacent positioning strips and positioning fasteners. The side panel opposite to the baffle is fixedly connected to the corresponding upright.

[0005] As a further preferred embodiment of this utility model, water tanks are fixedly installed inside the experimental platform near the two columns.

[0006] As a further preferred embodiment of this utility model, the baffle is provided with an axially oriented mounting groove, and the inner top surface and inner bottom surface of the mounting groove are provided with positioning grooves. The mounting groove and positioning groove are used to accommodate the positioning strip and the positioning fastener.

[0007] As a further preferred embodiment of this utility model, the positioning fastener includes two folded pieces, each folded piece having an L-shaped structure. One end of each folded piece is integrally bent to form a loading piece, which is fused to a corresponding insert plate. The positioning fastener is fixedly connected to two adjacent insert plates via the two loading pieces, thereby connecting the two adjacent insert plates for easy subsequent rapid assembly. A U-shaped snap-fit ​​piece is integrally bent between the two folded pieces, extending towards the space between the two positioning strips to engage with the hook. The two insert plates are inserted into the mounting groove, and the positioning strips are inserted into the corresponding positioning grooves and fixed with screws. One side of each folded piece and the U-shaped snap-fit ​​piece abuts against the inner wall of the mounting groove.

[0008] As a further preferred embodiment of this utility model, the inner top surface and inner bottom surface of the U-shaped snap-fit ​​piece are integrally bent to form a limiting protrusion.

[0009] As a further preferred embodiment of this utility model, a locking block is fixedly installed at one end of the hook. The upper and lower surfaces of the locking block are provided with limiting grooves that are adapted to the limiting protrusions. One end of the hook passes between two positioning strips. The locking block is inserted into the U-shaped locking piece. The limiting groove is engaged with the limiting protrusions at the corresponding positions. The hook is detachably locked to the U-shaped locking piece by the locking block and can slide laterally along the U-shaped locking piece to adjust the horizontal position of the hook.

[0010] As a further preferred embodiment of this utility model, an anti-deviation block is fixedly installed on the outer side of the hook near the locking block. When the locking block of the hook is inserted between the two positioning strips, one side of the anti-deviation block abuts against the two positioning strips to prevent the hook from deflecting horizontally during use.

[0011] Compared with the prior art, the present invention has the following beneficial effects: In this utility model, the experimental table is equipped with a wall-mounted shelf. The hook can be installed at any position along the axial direction on the front side of the shelf by relying on the positioning strip and positioning fastener, and can also be slid laterally to adjust the usage position. The U-shaped snap-fit ​​piece has a limiting protrusion inside, which engages with the limiting groove of the hook block. When used with the anti-deviation block, it can effectively prevent the hook from deflecting horizontally during use. The overall structure is simple to disassemble and assemble, and has high assembly efficiency. When used with the shelf, it can be adapted to the hanging and placement of various experimental instruments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the baffle structure of this utility model; Figure 4 This is a schematic diagram showing the assembly position relationship between the stop bar, positioning bar, and hook of this utility model; Figure 5 This is a schematic diagram showing the disassembled structure of the positioning strip, insert plate, and positioning fastener of this utility model; Figure 6 This is a schematic diagram of the hook structure of this utility model.

[0013] In the diagram: 1. Experimental table; 2. Column; 3. Shelf; 4. Side panel; 5. Baffle; 6. Shelf; 7. Positioning strip; 8. Positioning fastener; 9. Hook; 10. Water tank; 11. Mounting groove; 12. Positioning groove; 13. Insert plate; 14. Folding piece; 15. Loading piece; 16. U-shaped snap-fit ​​piece; 17. Limiting protrusion; 18. Locking block; 19. Limiting groove; 20. Anti-deviation block. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] like Figures 1-6 As shown, the present invention provides an experimental table with a wall-mounted shelf, comprising an experimental table 1, on which two uprights 2 are symmetrically fixedly installed, and multiple shelves 3 are vertically fixedly connected between the two uprights 2. Each shelf 3 includes two side panels 4, and two baffles 5 are symmetrically fixedly connected between the two side panels 4. A shelf 6 is fixedly connected between the two baffles 5. Two positioning strips 7 are symmetrically fixedly installed on the opposite sides of the two baffles 5. Insert plates 13 are fixedly installed on the side of the positioning strips 7 facing the baffles 5. Positioning fasteners 8 are fixedly connected between two adjacent insert plates 13. Hooks 9 are detachably installed between two adjacent positioning strips 7 and positioning fasteners 8. The side of the side panel 4 facing away from the baffles 5 is fixedly connected to the corresponding side of the upright 2.

[0016] like Figure 1 As shown, in application, the experimental table 1 serves as the operating support base. Water tanks 10 are fixedly installed in the experimental table 1 near the two columns 2, so that the cleaning process during the experimental operation can be completed nearby, forming a functional combination with the wall-mounted storage area.

[0017] like Figures 3-4As shown, the shelf 3 is the core component of the wall-mounted storage. Its baffle 5 has an axially oriented mounting groove 11. The inner top and inner bottom surfaces of the mounting groove 11 are both provided with positioning grooves 12. The mounting groove 11 and the positioning groove 12 provide a preset accommodating space and positioning reference for the positioning strip 7 and the positioning fastener 8, ensuring that each component can be accurately aligned during the subsequent assembly process.

[0018] like Figures 3-6 As shown, in the connection structure of the suspension assembly, the positioning fastener 8 includes two flaps 14, each flap 14 being L-shaped. One end of each flap 14 is integrally bent to form a loading piece 15, which is fused to the corresponding insert plate 13. A U-shaped snap-fit ​​piece 16 is integrally bent between the two flaps 14. During assembly, the two insert plates 13 are inserted into the mounting groove 11, and the positioning strip 7 is inserted into the corresponding positioning groove 12 and fixed with screws. One side of the flaps 14 and the U-shaped snap-fit ​​piece 16 abuts against the inner wall of the mounting groove 11. Through the aforementioned combination of insertion and screw fixing, the positioning strip 7 and the positioning fastener 8 are reliably integrated into the front side of the baffle 5, and the U-shaped snap-fit ​​piece 16 faces the two... The open area between the positioning strips 7 provides a standard fitting interface for the snap-fit ​​installation of the hook 9. The inner top and inner bottom surfaces of the U-shaped snap-fit ​​piece 16 are integrally bent into a limiting protrusion 17. One end of the hook 9 is fixedly installed with a snap block 18. The upper and lower surfaces of the snap block 18 are provided with limiting grooves 19 that are adapted to the limiting protrusion 17. One end of the hook 9 passes between the two positioning strips 7. The snap block 18 is inserted into the U-shaped snap-fit ​​piece 16. The limiting groove 19 is snapped with the limiting protrusion 17 at the corresponding position. When the hook 9 is actually installed, one end of the hook 9 passes between the two positioning strips 7. The snap block 18 is inserted into the U-shaped snap-fit ​​piece 16. The limiting groove 19 is snapped with the limiting protrusion 17 at the corresponding position. Specifically, when the user pushes the locking block 18 into the U-shaped locking piece 16, the limiting protrusion 17 is embedded in the limiting groove 19 and undergoes elastic deformation to achieve locking, so that the hook 9 can be quickly fixed without tools. When it is necessary to remove the hook 9 or adjust its horizontal position along the axis of the shelf 3, it is only necessary to overcome the locking resistance between the limiting protrusion 17 and the limiting groove 19 and slide the locking block 18 at one end of the hook 9 laterally along the U-shaped locking piece 16, so that the hook 9 can be repositioned at any desired position on the front side of the shelf 3 without completely removing it from the shelf 3.

[0019] like Figure 4 As shown, an anti-deviation block 20 is fixedly installed on the outside of the hook 9 near the locking block 18. When the hook 9 is carrying an object, the side end face of the anti-deviation block 20 forms a surface contact with the front end face of the two positioning strips 7, thereby preventing the hook 9 from deflecting horizontally during use and ensuring the regularity of the suspended items and the safety of operation.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A laboratory table with a wall-mounted shelf, characterized in that: The experimental table (1) includes two columns (2) symmetrically fixedly installed on the experimental table (1), and multiple shelves (3) vertically fixedly connected between the two columns (2). Each shelf (3) includes two side panels (4), two baffles (5) symmetrically fixedly connected between the two side panels (4), and a shelf (6) fixedly connected between the two baffles (5). Two positioning strips (7) are symmetrically fixedly installed on the opposite sides of the two baffles (5). A plate (13) is fixedly installed on the side of the positioning strip (7) facing the baffle (5). A positioning fastener (8) is fixedly connected between two adjacent plates (13). A hook (9) is detachably installed between two adjacent positioning strips (7) and the positioning fastener (8). The side plate (4) is fixedly connected to the side of the corresponding column (2) on the side away from the baffle (5).

2. The experimental table with a wall-mounted shelf according to claim 1, characterized in that: Water tanks (10) are fixedly installed in the experimental table (1) near the two columns (2).

3. The experimental table with a wall-mounted shelf according to claim 1, characterized in that: The baffle (5) has an axially oriented mounting groove (11), and the inner top and inner bottom surfaces of the mounting groove (11) are provided with positioning grooves (12).

4. The experimental table with a wall-mounted shelf according to claim 3, characterized in that: The positioning fastener (8) includes two flaps (14), each flap (14) having an L-shaped structure. One end of each flap (14) is integrally bent to form a loading piece (15), which is fused to the corresponding insert plate (13). A U-shaped snap-fit ​​piece (16) is integrally bent between the two flaps (14). The two insert plates (13) are inserted into the mounting groove (11), and the positioning strip (7) is inserted into the positioning groove (12) at the corresponding position and fixed with screws. One side of each flap (14) and the U-shaped snap-fit ​​piece (16) abuts against the inner wall of the mounting groove (11).

5. The experimental table with a wall-mounted shelf according to claim 4, characterized in that: The inner top and inner bottom surfaces of the U-shaped snap-fit ​​piece (16) are integrally bent to form a limiting protrusion (17).

6. The experimental table with a wall-mounted shelf according to claim 5, characterized in that: One end of the hook (9) is fixedly installed with a locking block (18). The upper and lower surfaces of the locking block (18) are provided with limiting grooves (19) that are adapted to the limiting protrusions (17). One end of the hook (9) is inserted between two positioning strips (7). The locking block (18) is inserted into the U-shaped locking piece (16). The limiting groove (19) is engaged with the limiting protrusions (17) at the corresponding position.

7. The experimental table with a wall-mounted shelf according to claim 6, characterized in that: An anti-deviation block (20) is fixedly installed on the outside of the hook (9) near the position of the locking block (18).

Images