A multifunctional tool test bench
By designing restricted components and placing components on the laboratory bench, the problem of tool dropping caused by the sliding out of drawers and opening of cabinet doors during the laboratory bench is solved. The disassembled and folded support plate structure facilitates the handling of the laboratory bench, achieving a safer and more convenient handling process.
Patent Information
- Application Number
- CN202421212698.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During the handling of the laboratory bench, the drawer of the cabinet body slides out or the cabinet door opens, causing the tools placed in the laboratory bench to fall, affecting the handling process. The user needs to open the padlock one by one to remove the tools, causing inconvenience to the user.
A multi-functional tool laboratory bench is designed, using restriction components and placement components. The cabinet doors are restricted through restriction plates, reducing the opening of drawers and cabinet doors during handling, and the disassembled and folded support plate structure is used to facilitate the handling of the laboratory bench.
It effectively reduces the drop of tools during the handling of the labbench, facilitates staff to carry, and simplifies the handling and storage process of the labbench by reducing the area occupied by the support plate.
Smart Images
Figure CN222739217U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of experimental platforms, in particular to a multifunctional tool experimental platform. Background Art
[0002] The laboratory bench is a table used for experimental operations and storage of instruments in enterprises and institutions such as hospitals, learning, chemical plants and scientific research institutes. In the process of chemical experiments, a chemical laboratory bench is often needed. There is usually a multifunctional storage area under the table for storing instruments and utensils. When the chemical experiment is completed, in order to reduce the pollution of dust to some experimental tools, the experimenters are often required to store the experimental tools in the cabinet in turn and take them out for the next use.
[0003] For example, announcement number CN215743586U proposes a pharmaceutical laboratory bench, including a laboratory bench table body, a laboratory bench desktop, a drawer, a double door 1, a laboratory bench baffle, a socket, an ultraviolet sterilization lamp, an air purifier, a storage cabinet protective door, an anti-slip mat, an electric lifting rod, a laboratory equipment storage cabinet, a sliding door, a load-bearing trolley, a waste collection box, a double door 2, a cleaning trough, a faucet, a waterproof mat and a laboratory waste liquid neutralizer. However, in the practical process of this utility model, when the laboratory bench is transported, the drawer of the laboratory bench cabinet may slide out or the cabinet door may open, which may cause the tools placed in the drawers and cabinet doors of the laboratory bench to fall, affecting the transportation process of the laboratory bench. If the drawers and cabinet doors are locked with padlocks, when the user opens the drawers and cabinet doors, he must first use a key to open the padlocks one by one before taking out the tools, which brings inconvenience to the user. Therefore, a multifunctional tool laboratory bench is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a multifunctional tool test bench having the advantages of convenient transportation, etc., and solves the problem that when the test bench is transported, the drawers of the test bench cabinet may slide out, thereby causing the tools placed in the drawers of the test bench to fall, thus affecting the transportation process of the test bench.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional tool test bench, comprising a table and a plurality of cabinets, four support frames arranged on the top of the table, a support plate fixedly connected to one side of the support frame, a placement component arranged on the support plate, and a restriction component arranged on the cabinet;
[0006] The limiting assembly includes two baffles fixedly connected to the front of the cabinet, two rotating shafts rotatably connected to the front of the cabinet, a limiting plate fixedly connected to the outside of the rotating shaft and used to limit the cabinet door and drawer, a torsion spring sleeved on the outside of the rotating shaft and used to drive the limiting plate to reset, a limiting rod slidably connected to the front of the limiting plate and used to limit the limiting plate, a second spring sleeved on the outside of the limiting rod, and two limiting grooves opened on the front of the cabinet.
[0007] By adopting the above technical solution, it is convenient to limit the cabinet door through the limiting plate during use, thereby reducing the situation where the cabinet door and drawer are opened during the transportation of the cabinet, causing the tools placed in the cabinet to fall, and facilitating the transportation of the staff.
[0008] Furthermore, the placement assembly includes a plurality of placement plates for placing tools, two clamping rods respectively slidably connected to the left and right sides of the placement plates, a first spring sleeved on the outside of the clamping rods and used to drive the clamping rods to reset, and two connecting rods fixedly connected to the back of the placement plates.
[0009] By adopting the above technical solution, it is convenient to separate the support plate and the placement plate when in use, and after the support frame is removed from the top of the table top, the two support plates can be folded to reduce the occupied area of the support plates and facilitate their transportation.
[0010] Furthermore, the two support plates are hinged to each other, and a plurality of hooks are fixedly connected to the front sides of the support plates.
[0011] By adopting the above technical solution, the two support plates can be conveniently folded during use to reduce occupied space.
[0012] Furthermore, a plurality of connecting grooves matching the size of the connecting rod are opened on the front side of the support frame, and one end of the clamping rod passes through the support frame and extends to the inside of the connecting groove.
[0013] By adopting the above technical solution, the connecting rod can be conveniently connected to the support frame through the connecting groove during use.
[0014] Furthermore, a slot matching the size of the clamping rod is formed on one side of the connecting rod away from the supporting plate, and the limiting plate abuts against the baffle plate.
[0015] By adopting the above technical solution, the baffle plate can conveniently limit the rotation position of the limiting plate during use.
[0016] Furthermore, one side of the two first springs is fixedly connected to the left and right sides of the placement plate respectively, and the other end of the first spring is fixedly connected to the outer side of the clamping rod.
[0017] By adopting the above technical solution, it is convenient to drive the clamping rod to reset through the tension of the first spring during use.
[0018] Furthermore, one end of the torsion spring is fixedly connected to the front side of the cabinet, and the other end of the torsion spring is fixedly connected to the back side of the limiting plate. The table and the plurality of cabinets are connected by bolts.
[0019] By adopting the above technical solution, it is convenient to drive the limiting plate to rotate through the tension of the torsion spring during use.
[0020] Furthermore, one end of the second spring is fixedly connected to the front side of the limiting plate, and the other end of the second spring is fixedly connected to the outer side of the limiting rod.
[0021] By adopting the above technical solution, it is convenient to reset the limit rod through the tension of the second spring during use.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] 1. The multifunctional tool test bench is provided with a restriction component, so that when the test bench is transported, the cabinet door of the cabinet can be restricted by the restriction plate, thereby reducing the opening of the cabinet door and drawer during the transport of the cabinet, which may cause the tools placed in the cabinet to fall, and is convenient for the staff to carry.
[0024] 2. The multifunctional tool test bench, by providing a placement component, can separate the support plate and the placement plate when the test bench is transported, and after the support frame is removed from the top of the table, the two support plates can be folded to reduce the occupied area of the support plates and facilitate its transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the structure of the utility model;
[0026] Figure 2 It is a schematic diagram of the right side of the limiting plate structure of the utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the placement plate of the utility model.
[0028] In the figure: 1. table top; 2. cabinet; 3. support frame; 4. support plate; 5. placement plate; 6. hook; 7. clamping rod; 8. first spring; 9. rotating shaft; 10. limiting plate; 11. limiting rod; 12. baffle; 13. limiting groove; 14. torsion spring; 15. second spring; 16. connecting rod; 17. connecting groove. DETAILED DESCRIPTION
[0029] 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.
[0030] See also Figure 1-3 In this embodiment, a multifunctional tool test bench includes a table top 1 and a plurality of cabinets 2, four support frames 3 arranged on the top of the table top 1, a support plate 4 fixedly connected to one side of the support frame 3, a placement component arranged on the support plate 4, and a restriction component arranged on the cabinet 2. The test bench is of modular design, the table top 1 and the plurality of cabinets 2 are connected by bolts, and the support frame 3 and the table top 1 are connected by bolts, so as to facilitate its disassembly and transportation.
[0031] The limiting assembly includes two baffles 12 fixedly connected to the front of the cabinet 2, two rotating shafts 9 rotatably connected to the front of the cabinet 2, a limiting plate 10 fixedly connected to the outside of the rotating shaft 9 and used to limit the cabinet door and drawer of the cabinet 2, a torsion spring 14 sleeved on the outside of the rotating shaft 9 and used to drive the limiting plate 10 to reset, a limiting rod 11 slidably connected to the front of the limiting plate 10 and used to limit the limiting plate 10, a second spring 15 sleeved on the outside of the limiting rod 11, and two limiting grooves 13 opened on the front of the cabinet 2. The two support plates 4 are hinged to each other, and a plurality of hooks 6 are fixedly connected to the front of the support plate 4. The setting of the hooks 6 makes it convenient to hang the tools on the hooks 6. The limiting plate 10 abuts against the baffle 12. One end of the torsion spring 14 is fixedly connected to the front of the cabinet 2, and the other end of the torsion spring 14 is fixedly connected to the back of the limiting plate 10. The table 1 is connected to the multiple cabinets 2 by bolts, and one end of the second spring 15 is fixedly connected to the front of the limiting plate 10, and the other end of the second spring 15 is fixedly connected to the outer side of the limit rod 11.
[0032] It should be noted that by setting up a limiting component, the cabinet door of the cabinet 2 can be restricted by the limiting plate 10 when the laboratory bench is transported, thereby reducing the opening of the cabinet door and drawer during the transportation of the cabinet 2, which may cause the tools placed in the cabinet 2 to fall, thereby facilitating the transportation of the staff.
[0033] See also Figure 3The placement component includes a plurality of placement plates 5 for placing tools, two clamping rods 7 slidably connected to the left and right sides of the placement plates 5, a first spring 8 sleeved on the outside of the clamping rod 7 and used to drive the clamping rod 7 to reset, and two connecting rods 16 fixedly connected to the back of the placement plates 5. A plurality of connecting grooves 17 whose sizes are adapted to the connecting rods 16 are provided on the front of the support frame 3. One end of the clamping rod 7 passes through the support frame 3 and extends to the inside of the connecting groove 17. A clamping groove whose size is adapted to the clamping rod 7 is provided on the side of the connection rod 16 away from the support plate 4. One side of the two first springs 8 is fixedly connected to the left and right sides of the placement plates 5, respectively, and the other end of the first spring 8 is fixedly connected to the outside of the clamping rod 7.
[0034] It should be noted that by setting up a placement component, the support plate 4 and the placement plate 5 can be separated when the laboratory bench is transported, and after the support frame 3 is removed from the top of the table top 1, the two support plates 4 can be folded to reduce the area occupied by the support plates 4 and facilitate their transportation.
[0035] The working principle of the above embodiment is:
[0036] The multifunctional tool test bench can be separated from the cabinet body 2 and the support frame 3 and the table plate 1 when the test bench is transported, so as to reduce the occupied space and facilitate the separate transportation thereof. The limiting rod 11 is pulled to disengage it from the limiting groove 13 opened on the front side of the cabinet body 2, and the restriction on the limiting plate 10 is cancelled. The limiting plate 10 is driven to rotate and reset through the rotating shaft 9 by the tension of the torsion spring 14, and the position of the limiting plate 10 is limited by the baffle plate 12. The cabinet door of the cabinet body 2 is restricted by the limiting plate 10, so as to reduce the situation that the cabinet door and drawer are opened during the transportation of the cabinet body 2, resulting in the tools placed in the cabinet body 2 falling, and it is convenient for the staff to carry it. The clamping rod 7 is pulled to disengage it from the clamping groove opened on the connecting rod 16, so that the connecting rod 16 is no longer restricted, and then the connecting rod 16 is pulled out from the connecting groove 17 opened on the front side of the support frame 3, the placement plate 5 and the support plate 4 are separated, and then the two support plates 4 are folded, so as to reduce the occupied area of the support plates 4, facilitate the transportation of the test bench, and facilitate the use of the users.
Claims
1. A multifunctional tool test bench, characterized in that: It comprises a table top (1) and a plurality of cabinet bodies (2), four support frames (3) arranged on the top of the table top (1), a support plate (4) fixedly connected to one side of the support frame (3), a placement component arranged on the support plate (4), and a restriction component arranged on the cabinet body (2); The limiting assembly comprises two baffles (12) fixedly connected to the front of the cabinet (2), two rotating shafts (9) rotatably connected to the front of the cabinet (2), a limiting plate (10) fixedly connected to the outside of the rotating shaft (9) and used to limit the cabinet door and drawer of the cabinet (2), a torsion spring (14) sleeved on the outside of the rotating shaft (9) and used to drive the limiting plate (10) to reset, a limiting rod (11) slidably connected to the front of the limiting plate (10) and used to limit the limiting plate (10), a second spring (15) sleeved on the outside of the limiting rod (11), and two limiting grooves (13) opened on the front of the cabinet (2).
2. A multifunctional tool test bench according to claim 1, characterized in that: The placement assembly comprises a plurality of placement plates (5) for placing tools, two clamping rods (7) respectively slidably connected to the left and right sides of the placement plates (5), a first spring (8) sleeved on the outside of the clamping rod (7) and used to drive the clamping rod (7) to return to its original position, and two connecting rods (16) fixedly connected to the back of the placement plates (5).
3. The multifunctional tool test bench according to claim 1, characterized in that: The two support plates (4) are hinged to each other, and a plurality of hooks (6) are fixedly connected to the front side of the support plate (4).
4. The multifunctional tool test bench according to claim 2, characterized in that: The front surface of the support frame (3) is provided with a plurality of connection grooves (17) whose sizes match the connection rod (16), and one end of the clamping rod (7) passes through the support frame (3) and extends into the interior of the connection groove (17).
5. The multifunctional tool test bench according to claim 2, characterized in that: A slot matching the size of the clamping rod (7) is provided on a side of the connecting rod (16) away from the supporting plate (4), and the limiting plate (10) abuts against the baffle plate (12).
6. The multifunctional tool test bench according to claim 2, characterized in that: One side of the two first springs (8) is fixedly connected to the left and right sides of the placement plate (5) respectively, and the other end of the first spring (8) is fixedly connected to the outer side of the clamping rod (7).
7. The multifunctional tool test bench according to claim 1, characterized in that: One end of the torsion spring (14) is fixedly connected to the front surface of the cabinet (2), and the other end of the torsion spring (14) is fixedly connected to the back surface of the limiting plate (10). The platform (1) and the plurality of cabinets (2) are connected via bolts.
8. The multifunctional tool test bench according to claim 1, characterized in that: One end of the second spring (15) is fixedly connected to the front surface of the limiting plate (10), and the other end of the second spring (15) is fixedly connected to the outer side of the limiting rod (11).