A bench assembly structure

Abstract

The utility model discloses a kind of experimental bench assembly structure, more particularly to laboratory appliance field, including mounting plate and the connecting plate being set between mounting plate, it is characterized in that, the connecting plate is divided into plane connecting plate and right-angle connecting plate, plane connecting plate and right-angle connecting plate inside are provided with telescopic mechanism, the slide groove is opened in mounting plate side wall, and the telescopic mechanism is clamped in slide groove inside, the utility model is connected by connecting plate with two groups of mounting plate each other, wherein, by knob drive screw rod rotation, since screw rod is connected with movable rod screw, in screw rod rotation drive movable rod horizontal activity, to drive push plate activity, by push plate and drive batten to the outside activity of connecting plate, to connect connecting plate with mounting plate, simultaneously, by plane connecting plate and vertical connecting plate to mounting plate are assembled.

Description

Technical Field

[0001] This utility model relates to the field of laboratory equipment, and more specifically, to an assembly structure for a laboratory bench. Background Technology

[0002] Due to the environment in which they are used, laboratory benches are a relatively special type of furniture. Because laboratory benches are in long-term contact with corrosive materials such as acids and alkalis, their tabletops are generally made of wood-based panels, chemical-resistant panels, or ceramic panels or epoxy resin panels to achieve acid and alkali resistance, wear resistance, and other properties. The frame of the furniture is usually made of metal to ensure its stability, fire resistance, and corrosion resistance.

[0003] Because traditional laboratory benches and other furniture are usually made of steel or metal in one piece, they are very inconvenient to move. With the continuous improvement of laboratory benches, the use of a modular component assembly structure is now more common and widely used. The components are moved to the laboratory and then assembled by professional assemblers. However, this modular assembly of work platforms and cabinets has problems such as drilling accuracy and drilling positioning accuracy deviations leading to assembly errors, as well as too many components such as connecting brackets, making the installation relatively complicated. After long-term use, screws may loosen or even fall off.

[0004] Therefore, an experimental platform assembly structure is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide an experimental platform assembly structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an experimental table assembly structure, comprising an installation plate and a connecting plate disposed between the installation plates, characterized in that the connecting plate is divided into a planar connecting plate and a right-angle connecting plate, and the planar connecting plate and the right-angle connecting plate are provided with a telescopic mechanism, and the side wall of the installation plate is provided with a sliding groove, the sliding groove being engaged with the telescopic mechanism.

[0007] Preferably, the telescopic mechanism includes a knob on the surface of the connecting plate, a lead screw on one side of the knob, a movable rod on the outer surface of the lead screw, a threaded hole on the inner wall of the movable rod, and the threaded hole is threadedly connected to the lead screw. A push plate is provided on the surface of the movable rod, and a retaining plate is provided on the surface of the push plate.

[0008] Preferably, the sidewalls of the planar connecting plate and the right-angle connecting plate are provided with through grooves, and the inside of the through grooves is movably connected to the card plate.

[0009] Preferably, the card plate has an inclined surface, and a slide rail is provided on the inclined surface. A corresponding slider is provided on the inclined surface, and a groove is provided on the surface of the slider, and the groove is movably connected to the slide rail.

[0010] Preferably, the inner wall of the card plate has a card slot, and the card slot matches the surface of the push plate. The inner wall of the card slot is provided with a magnetic sheet, and the push plate is made of magnetic material.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] Compared with the prior art, this utility model connects two sets of mounting plates through a connecting plate. A knob drives a lead screw to rotate. Since the lead screw is threadedly connected to a movable rod, the rotation of the lead screw causes the movable rod to move horizontally, thereby driving a push plate to move. The push plate then pushes a retaining plate outward from the connecting plate, connecting the connecting plate and the mounting plate. Simultaneously, the mounting plates are assembled using a planar connecting plate and a vertical connecting plate. This method allows for rapid assembly of the experimental platform. Furthermore, the assembly of the experimental platform can be completed simply by rotating a knob, and after assembly, the two sets of plates can be fixed together to increase the stability of the experimental platform. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the internal structure of the planar connecting plate of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the right-angle connecting plate of this utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the right-angle connecting plate of this utility model.

[0017] Figure 5 This is a schematic diagram of the structure of the card plate surface of this utility model.

[0018] The attached diagram is labeled as follows: 1. Mounting plate; 2. Flat connecting plate; 3. Telescopic mechanism; 31. Knob; 32. Lead screw; 33. Movable rod; 34. Push plate; 35. Slot; 36. Locking plate; 37. Slider; 4. Right-angle connecting plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] As attached Figures 1 to 5 The experimental table assembly structure shown includes a mounting plate 1 and a connecting plate disposed between the mounting plate 1. The connecting plate is divided into a planar connecting plate 2 and a right-angle connecting plate 4. The planar connecting plate 2 and the right-angle connecting plate 4 are provided with a telescopic mechanism 3. The side wall of the mounting plate 1 is provided with a sliding groove, and the sliding groove is engaged with the telescopic mechanism 3.

[0022] The device connects two sets of mounting plates 1 via a connecting plate. A knob 31 drives a lead screw 32 to rotate. Since the lead screw 32 is threadedly connected to a movable rod 33, the rotation of the lead screw 32 causes the movable rod 33 to move horizontally, thereby driving the push plate 34 to move. The push plate 34 pushes the clamping plate 36 to move outward from the connecting plate, thus connecting the connecting plate and the mounting plate 1. At the same time, the mounting plate 1 is assembled via a planar connecting plate 2 and a vertical connecting plate. The assembly of the experimental platform can be completed by rotating the knob 31. After assembly, the two sets of plates can be fixed to each other to increase the stability of the experimental platform.

[0023] Example 2

[0024] Based on Embodiment 1, the solution in Embodiment 1 will be further described in detail below, with reference to the specific working method described in detail:

[0025] like Figures 1 to 5 As shown, in a preferred embodiment, the telescopic mechanism 3 includes a knob 31 on the surface of a connecting plate, a lead screw 32 on one side of the knob 31, a movable rod 33 on the outer surface of the lead screw 32, a threaded hole on the inner wall of the movable rod 33, and the threaded hole is threadedly connected to the lead screw 32. A push plate 34 is provided on the surface of the movable rod 33, and a locking plate 36 is provided on the surface of the push plate 34.

[0026] like Figures 1 to 5 As shown, in a preferred embodiment, the sidewalls of the planar connecting plate 2 and the right-angle connecting plate 4 are provided with through grooves, and the inside of the through grooves is movably connected to the card plate 36.

[0027] like Figures 1 to 5 As shown, in a preferred embodiment, the card plate 36 has an inclined surface, and a slide rail is provided on the inclined surface. A corresponding slider 37 is provided on the inclined surface, and a slide groove is provided on the surface of the slider 37, and the slide groove is movably connected to the slide rail.

[0028] like Figures 1 to 5 As shown, in a preferred embodiment, the inner wall of the card plate 36 is provided with a card slot 35, and the card slot 35 matches the surface of the push plate 34. A magnetic sheet is provided on the inner wall of the card slot 35, and the push plate 34 is made of magnetic material.

[0029] The working process of this utility model is as follows:

[0030] In use, this invention connects two sets of mounting plates 1 to each other via a connecting plate. A knob 31 drives a lead screw 32 to rotate. Since the lead screw 32 is threadedly connected to a movable rod 33, the rotation of the lead screw 32 causes the movable rod 33 to move horizontally, thereby moving a push plate 34. The push plate 34 then pushes a clamping plate 36 outward from the connecting plate, connecting the connecting plate to the mounting plate 1. Simultaneously, the mounting plate 1 is assembled via a planar connecting plate 2 and a vertical connecting plate. The assembly of the experimental platform can be completed by rotating the knob 31, and after assembly, the two sets of plates can be fixed together to increase the stability of the experimental platform.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An experimental bench assembly structure comprising mounting plates (1) and connecting plates provided between the mounting plates (1), characterized in that, The connecting plate is divided into a flat connecting plate (2) and a right-angle connecting plate (4). The flat connecting plate (2) and the right-angle connecting plate (4) are equipped with a telescopic mechanism (3). The mounting plate (1) has a sliding groove on its side wall, and the sliding groove is engaged with the telescopic mechanism (3).

2. The experimental bench assembly structure according to claim 1, characterized in that: The telescopic mechanism (3) includes a knob (31) on the surface of the connecting plate, a lead screw (32) on one side of the knob (31), a movable rod (33) on the outer surface of the lead screw (32), a threaded hole on the inner wall of the movable rod (33), and the threaded hole is threadedly connected to the lead screw (32). A push plate (34) is provided on the surface of the movable rod (33), and a clamping plate (36) is provided on the surface of the push plate (34).

3. The laboratory bench assembly structure according to claim 2, wherein: The side walls of the planar connecting plate (2) and the right-angle connecting plate (4) are provided with through grooves, and the inside of the through grooves is movably connected to the card plate (36).

4. The experimental platform assembly structure according to claim 2, characterized in that: The card plate (36) has an inclined surface, and a slide rail is provided on the inclined surface. A corresponding slider (37) is provided on the inclined surface. A groove is provided on the surface of the slider (37), and the groove is movably connected to the slide rail.

5. The laboratory bench assembly structure according to claim 2, wherein: The inner wall of the card plate (36) is provided with a card slot (35), and the card slot (35) matches the surface of the push plate (34). The inner wall of the card slot (35) is provided with a magnetic sheet, and the push plate (34) is made of magnetic material.

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