Modularized combined experiment table

Abstract

The utility model relates to the field of experiment tables, in particular to a modularized combined experiment table which comprises a splicing support. A table plate is mounted on the surface of the top of the splicing support, the through grooves are formed in the left side and the right side of the upper surface of the table plate, the mounting box is mounted at the position, located on the right side of the left through groove, of the bottom surface of the table plate, and the damping bearings are arranged on the front side and the rear side of the inner surface of the mounting box. Clamping seats are arranged on the surfaces of inner rings of the two damping bearings; by arranging the mounting box, the damping bearing and the clamping seats, a worker can conveniently clamp the two ends of a protective film roll into the two clamping seats respectively, then one end of the protective film roll can penetrate out of the left side through groove and is connected with the rolling assembly through the right side through groove, and therefore the protective film roll is laid on the upper surface of the table board; therefore, protection is achieved, and the problem that the table plate is contaminated by some experiments and is difficult to clean is solved.

Description

Technical Field

[0001] This utility model relates to the field of experimental benches, and in particular to a modular combined experimental bench. Background Technology

[0002] Modular combination experimental platforms are highly flexible and customizable experimental devices widely used in scientific research, education, industry and other fields. Through modular design, they allow users to freely combine and adjust the configuration of the experimental platform according to experimental needs, thereby improving experimental efficiency and adaptability.

[0003] Existing modular experimental benches lack a protective structure for the desktop and a device for laying a protective film. During some experiments, the exposed desktop is easily soiled, making it difficult to clean and affecting the aesthetics of the desktop.

[0004] Therefore, in view of the problem that the existing modular combination experimental platform cannot protect the desktop during use and is easily soiled during experiments, there is an urgent need to design a new type of modular combination experimental platform. Utility Model Content

[0005] To overcome the problem that existing modular experimental platforms cannot protect the desktop during use, making it easy to get the desktop dirty during experiments.

[0006] The technical solution of this utility model is as follows: a modular combined experimental platform, including a splicing bracket; it also includes a through groove, a mounting box, a damping bearing, a retaining seat, a protective film roll, and a winding assembly. A table is installed on the top surface of the splicing bracket. Through grooves are opened on both the left and right sides of the upper surface of the table. A mounting box is installed on the bottom surface of the table at the right position of the left through groove. Damping bearings are provided on both the front and rear sides of the inner surface of the mounting box. A retaining seat is provided on the inner ring surface of the two damping bearings. A protective film roll is engaged between the two retaining seats. A winding assembly is provided on the bottom surface of the table at the left position of the right through groove. The bottom surface of the legs of the splicing bracket is provided with pads.

[0007] Preferably, by setting up an installation box, damping bearing, and mounting brackets, it is convenient for staff to clamp both ends of the protective film roll into the two mounting brackets respectively. Then, one end of the protective film roll can be passed through the left through slot and connected to the winding assembly through the right through slot, thereby laying the protective film roll on the surface of the tabletop for protection. This avoids the problem of the tabletop getting dirty during experiments and being difficult to clean. This solves the problem that existing modular combination experimental tables do not have a protective structure for the tabletop, making it easy to get the tabletop dirty and difficult to clean during some experiments, affecting the aesthetics of the tabletop.

[0008] Preferably, a protective cover is provided on the left side surface of the mounting box, and two symmetrical hinge seats are installed on the left side of the bottom surface of the mounting box. One end of a movable block is provided on the inner side of each hinge seat, and the other end of the movable block is connected to the bottom of the protective cover.

[0009] Preferably, two symmetrical magnetic strips are provided on the upper right side surface of the protective cover, and a handle is installed on the left side surface of the protective cover.

[0010] Preferably, the winding assembly includes a winding frame, a winding roller, and an adhesive strip; the winding frame is installed on the bottom surface of the table at the left side of the right through groove, the winding roller is rotatably connected to the front and rear sides of the inner surface of the winding frame, and the adhesive strip is provided on the outer surface of the winding roller.

[0011] Preferably, the winding assembly also includes a driven gear, a drive motor, and a driving gear; the front end of the winding roller passes through the front side wall of the winding frame and is connected to the driven gear; the drive motor is installed at the front position of the bottom surface of the winding frame; the output end of the drive motor is connected to the driving gear; and the driving gear meshes with the driven gear.

[0012] Preferably, the upper surface of the tabletop has three equally spaced support rods at the rear position, and the front surface of each of the three support rods has two right-angle brackets. The upper side of the right-angle brackets, which are on the same horizontal line, has a placement plate.

[0013] Preferably, both the support rod and the right-angle bracket have several adjusting screw holes on their front surfaces, and the right-angle bracket and the support rod are fixed together by screws.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up the installation box, two damping shafts and a mounting bracket can be installed. The mounting bracket allows the staff to easily engage the two ends of the protective film roll. Then, one end of the protective film roll can be passed through the left through slot and through the right through slot to connect with the winding assembly, thereby laying the protective film roll on the surface of the table for protection. This avoids the problem of the table getting dirty during experiments and being difficult to clean. This solves the problem that existing modular combination experimental tables do not have a protective structure for the tabletop, making it easy to get the tabletop dirty and difficult to clean during some experiments, affecting the aesthetics of the tabletop. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a modular combined experimental platform according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of a right-angle bracket for a modular combined experimental table according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of a modular combined experimental table winding assembly according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of a modular combined experimental platform mounting box according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of a modular combined experimental table holder according to this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional structural schematic of a modular combined experimental bench protective cover according to this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Splicing bracket; 2. Tabletop; 3. Through groove; 4. Mounting box; 5. Damping bearing; 6. Card holder; 7. Protective film roll; 81. Rewinding frame; 82. Rewinding roller; 83. Adhesive strip; 84. Driven gear; 85. Drive motor; 86. Drive gear; 9. Protective cover plate; 10. Foot pad; 11. Hinge seat; 12. Movable block; 13. Magnetic strip; 14. Handle; 15. Support rod; 16. Right-angle bracket; 17. Adjusting screw hole; 18. Placement plate. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment: a modular combined experimental platform, including a splicing bracket 1; it also includes a through groove 3, a mounting box 4, damping bearings 5, a retaining seat 6, a protective film roll 7, and a winding assembly. A tabletop 2 is mounted on the top surface of the splicing bracket 1. Through grooves 3 are provided on both the left and right sides of the upper surface of the tabletop 2. A mounting box 4 is mounted on the bottom surface of the tabletop 2, located to the right of the left through groove 3. Damping bearings 5 ​​are provided on both the front and rear sides of the inner surface of the mounting box 4. Retaining seats 6 are provided on the inner ring surfaces of the two damping bearings 5, and a protective film roll 7 is engaged between the two retaining seats 6. A winding assembly is located on the bottom surface of the tabletop 2, located to the left of the right through groove 3. The bottom surface of each support leg 1 is equipped with pads 10. By setting up the mounting box 4, damping bearing 5 and bracket 6, it is easy for the staff to lock the two ends of the protective film roll 7 into the two brackets 6 respectively. Then, one end of the protective film roll 7 can be passed out from the left through groove 3 and connected to the winding assembly through the right through groove 3, so that the protective film roll 7 can be laid on the upper surface of the table 2 for protection. This avoids the problem of the table 2 getting dirty during experiments and being difficult to clean. This solves the problem that the existing modular combination experimental table does not have a protective structure for the tabletop, and the tabletop is easily dirtied and difficult to clean during some experiments, affecting the appearance of the tabletop.

[0025] Please see Figures 1-6 In this embodiment, a protective cover plate 9 is provided on the left side surface of the mounting box 4. Two symmetrical hinge seats 11 are installed on the left side of the bottom surface of the mounting box 4. One end of a movable block 12 is provided on the inner side of each of the two hinge seats 11. The other end of the movable block 12 is connected to the bottom of the protective cover plate 9. By providing the hinge seats 11, a movable connection between the protective cover plate 9 and the mounting box 4 can be realized. When the protective film roll 7 is not needed, it can provide a dustproof storage space for the protective film roll 7 to avoid dirt. Two symmetrical magnetic strips 13 are provided on the upper right side surface of the protective cover plate 9. A handle 14 is installed on the left side surface of the protective cover plate 9. By providing the magnetic strips 13, the protective cover plate 9 can be attracted to the mounting box 4 through the magnetic strips 13. To prevent the protective cover 9 from becoming loose during daily use, and to facilitate easy opening of the protective cover 9 by providing a handle 14, the winding assembly includes a winding frame 81, a winding roller 82, and an adhesive strip 83. The winding frame 81 is installed on the bottom surface of the table 2 at the left side of the right through groove 3. The winding roller 82 is rotatably connected to the front and rear sides of the inner surface of the winding frame 81. The outer surface of the winding roller 82 is provided with an adhesive strip 83. By setting the winding roller 82 and the adhesive strip 83, when using the protective film roll 7, one end of the protective film roll 7 is passed through the right through groove 3 and adhered to the surface of the adhesive strip 83. Thus, when the winding roller 82 rotates, it can wind up the protective film roll 7, allowing it to fit against the table 2 and avoid affecting the experiment.

[0026] Please see Figures 1-6In this embodiment, the winding assembly further includes a driven gear 84, a drive motor 85, and a drive gear 86. The front end of the winding roller 82 passes through the front side wall of the winding frame 81 and is connected to the driven gear 84. The drive motor 85 is installed at the front position of the bottom surface of the winding frame 81. The output end of the drive motor 85 is connected to the drive gear 86. The drive gear 86 meshes with the driven gear 84. By setting the drive motor 85, its output end can drive the drive gear 86 to rotate during operation. When the drive gear 86 rotates, it can drive the driven gear 84 and the winding roller 82 to rotate synchronously, thereby realizing the automatic winding of the protective film roll 7. Three equally spaced support rods 15 are arranged at the rear of the surface. Each of the three support rods 15 has two right-angle brackets 16 on its front surface. A placement plate 18 is arranged on the upper side of the right-angle brackets 16, which are on the same horizontal line. By setting the support rods 15 and the right-angle brackets 16, the placement plate 18 can be easily installed. The placement plate 18 can be used to place some experimental equipment, which improves the functionality of the experimental table. Several adjustment screw holes 17 are opened on the front surface of the support rods 15 and the right-angle brackets 16. The right-angle brackets 16 are fixed to the support rods 15 with screws. By setting the adjustment screw holes 17, the staff can easily adjust the installation position of the right-angle brackets 16, which improves the adaptability.

[0027] During operation, the hinge seat 11 enables a movable connection between the protective cover 9 and the mounting box 4. When the protective film roll 7 is not in use, it provides a dustproof storage space to prevent dirt accumulation. The magnetic strip 13 allows the protective cover 9 to adhere to the mounting box 4, preventing it from becoming loose during daily use. The handle 14 facilitates easy opening of the protective cover 9, making operation more convenient. The take-up roller 82 and adhesive strip 83 allow one end of the protective film roll 7 to pass through the right-side through groove 3 and adhere to the surface of the adhesive strip 83 when in use, thus securing it to the take-up roller 82. 2. When rotating, the protective film roll 7 can be wound up so that it can fit against the tabletop 2 to avoid affecting the experiment. By setting a drive motor 85, its output end can drive the drive gear 86 to rotate during operation. When the drive gear 86 rotates, it can drive the driven gear 84 and the winding roller 82 to rotate synchronously, thereby realizing the automatic winding of the protective film roll 7. By setting a support rod 15 and a right-angle bracket 16, it is easy to install the placement plate 18. The placement plate 18 can be used to place some experimental equipment, improving the functionality of the experimental table. By setting an adjustment screw hole 17, it is easy for the staff to adjust the installation position of the right-angle bracket 16, improving the adaptability.

[0028] Through the above steps, by setting up the mounting box 4, damping bearing 5 and mounting bracket 6, it is easy for staff to clamp both ends of the protective film roll 7 into the two mounting brackets 6 respectively. Then, one end of the protective film roll 7 can be passed through the left through slot 3 and connected to the winding assembly through the right through slot 3, thereby laying the protective film roll 7 on the upper surface of the tabletop 2 for protection. This avoids the problem of the tabletop 2 getting dirty during experiments and being difficult to clean. This solves the problem that the existing modular combination experimental table does not have a protective structure for the tabletop, and the tabletop is easily dirtied and difficult to clean during some experiments, affecting the aesthetics of the tabletop.

Claims

1. A modular combined experimental platform, comprising a splicing support frame (1); characterized in that: It also includes a through groove (3), a mounting box (4), a damping bearing (5), a card seat (6), a protective film roll (7), and a winding assembly. A table (2) is installed on the top surface of the splicing bracket (1). Through grooves (3) are provided on both the left and right sides of the upper surface of the table (2). A mounting box (4) is installed on the bottom surface of the table (2) at the right side of the left through groove (3). A damping bearing (5) is provided on both the front and back sides of the inner surface of the mounting box (4). A card seat (6) is provided on the inner ring surface of the two damping bearings (5). A protective film roll (7) is engaged between the two card seats (6). A winding assembly is provided on the bottom surface of the table (2) at the left side of the right through groove (3). A foot pad (10) is provided on the bottom surface of the legs of the splicing bracket (1).

2. The modular combined experimental platform according to claim 1, characterized in that: The left side surface of the mounting box (4) is provided with a protective cover plate (9). Two symmetrical hinge seats (11) are installed on the left side of the bottom surface of the mounting box (4). One end of the movable block (12) is provided on the inner side of each of the two hinge seats (11). The other end of the movable block (12) is connected to the bottom of the protective cover plate (9).

3. The modular combined experimental platform according to claim 2, characterized in that: Two symmetrical magnetic strips (13) are provided on the upper right side surface of the protective cover (9), and a handle (14) is installed on the left side surface of the protective cover (9).

4. The modular combined experimental platform according to claim 1, characterized in that: The winding assembly includes a winding frame (81), a winding roller (82), and an adhesive strip (83); the bottom surface of the table (2) is located on the left side of the right through groove (3) and the winding frame (81) is installed thereon. The winding roller (82) is rotatably connected to the front and rear sides of the inner surface of the winding frame (81), and the outer surface of the winding roller (82) is provided with an adhesive strip (83).

5. A modular combined experimental platform according to claim 4, characterized in that: The winding assembly also includes a driven gear (84), a drive motor (85), and a drive gear (86); the front end of the winding roller (82) passes through the front side wall of the winding frame (81) and is connected to the driven gear (84); the drive motor (85) is installed at the front position of the bottom surface of the winding frame (81); the output end of the drive motor (85) is connected to the drive gear (86); and the drive gear (86) meshes with the driven gear (84).

6. A modular combined experimental platform according to claim 1, characterized in that: Three equally spaced support rods (15) are provided on the upper surface of the table (2) at the rear position. Two right-angle brackets (16) are provided on the front surface of each of the three support rods (15). A placement plate (18) is provided on the upper side of the right-angle brackets (16) which are on the same horizontal line.

7. A modular combined experimental platform according to claim 6, characterized in that: Several adjusting screw holes (17) are provided on the front surface of both the support rod (15) and the right-angle bracket (16), and the right-angle bracket (16) and the support rod (15) are fixed by screws.

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