Anti-static workbench

Abstract

The utility model discloses an anti-static working table, and particularly relates to the technical field of anti-static equipment, the anti-static working table comprises an operation table, the right part of the top end of the operation table is rotatably connected with a rotating rod, four storage mechanisms are annularly arrayed on the outer surface of the rotating rod, and the vertical part of the left part of the rear side of the operation table is fixedly connected with an anti-static mechanism; and the vertical part of the operation table is connected with a telescopic mechanism in a sliding manner. According to the anti-static workbench, the anti-static mechanism is matched with the anti-static coating and the metal material coating, so that static electricity is not generated in the operation process of the whole device, meanwhile, the quality problem of products caused by the static electricity is avoided, and meanwhile the storage structure is matched with the arc-shaped groove and the rotating rod; the storage box is automatically pushed out when facing an operator, so that the time for taking articles is greatly saved, the working efficiency is improved, meanwhile, the storage box is more convenient and comfortable to use, the height of the storage box can be adjusted through the cooperation of the telescopic mechanism and the operation table, and the device is more flexible and applicable to operation.

Description

Technical Field

[0001] The utility model relates to the technical field of antistatic equipment, in particular to an antistatic workbench. Background Art

[0002] An anti-static workbench is a workbench with special functions. It is mainly used in work environments that need to prevent static interference. It is suitable for the electronic manufacturing industry, optical industry, pharmaceutical industry, laboratories, etc. During the use of the workbench, a reasonable static electricity evacuation system is used to transfer the generated static electricity to the ground, thereby eliminating the threat of static electricity to the product.

[0003] Chinese patent document CN213439537U discloses an anti-static workbench, including a stand and a table top, the table top is fixed on the stand, an adjustable material box rack is arranged on the table top, the adjustable material box rack includes an adjusting rod and a fixing plate, a retaining edge is arranged at the bottom of the fixing plate, one end of the bottom of the fixing plate is hinged to the top of the adjusting rod, and the bottom end of the top adjusting rod is fixedly connected to the table top; a crossbeam, a tool placement plate and a fixed hanging plate are arranged on the stand, and a mobile socket is arranged on the crossbeam.

[0004] However, the height of the workbench in the above-mentioned document cannot be freely adjusted during the operation of the device to suit different operators. Utility Model Content

[0005] The main purpose of the utility model is to provide an anti-static workbench, which can effectively solve the problem of freely adjusting the height of the workbench.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An anti-static workbench comprises an operating table, wherein the top right portion of the operating table is rotatably connected to a rotating rod, the outer surface of the rotating rod has four storage mechanisms in a circular array, the left vertical portion at the rear side of the operating table is fixedly connected to an anti-static mechanism, and the vertical portions of the operating table are slidably connected to telescopic mechanisms.

[0008] Preferably, an arc-shaped groove is provided at the right portion of the top of the operating table, and a limiting hole is provided at each vertical portion of the operating table, and the arc-shaped groove is composed of a circular groove and a semi-elliptical groove.

[0009] Preferably, the telescopic mechanism includes a support rod whose outer surface is slidably connected to the inner surface of the vertical part of the operating table, and a plurality of limit holes 2 are opened on the side of the support rod close to the limit hole 1, and a fixing rod is slidably connected to the inner surface of the limit hole 1 by one of the limit holes 2.

[0010] Preferably, the antistatic mechanism comprises a metal plate fixedly connected to the vertical portion of the left rear side of the operating table, a wire is fixedly connected to the rear side of the upper end of the metal plate, and an antistatic wristband is fixedly connected to one end of the wire away from the metal plate.

[0011] Preferably, the storage mechanism includes an arc-shaped shell fixedly connected to the outer surface of the rotating rod, a limiting groove is provided on the bottom wall of the inner surface of the arc-shaped shell, a limiting ring is slidably connected to the inner surface of the limiting groove, a sliding rod is fixedly connected to the inner surface of the limiting ring, and a storage box is fixedly connected to the top of the sliding rod.

[0012] Preferably, the outer surface of the lower portion of the slide rod is slidably connected to the inner surface of the arc-shaped groove, and the bottom of the storage box is slidably connected to the bottom wall of the inner surface of the arc-shaped shell.

[0013] Preferably, the top end of the rotating rod is set to be octagonal, the surface of the vertical part of the operating table is sprayed with a metal material coating, and the surface of the horizontal part of the operating table is evenly sprayed with an anti-static coating.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. During the implementation of the utility model, the anti-static mechanism is combined with the anti-static coating and the metal material coating, so that static electricity is not generated during the operation of the entire device and quality problems of the product caused by static electricity can be avoided. At the same time, the storage structure is combined with the arc groove and the rotating rod, so that the required storage box is automatically pushed out when it is facing the operator, which greatly saves the time of taking items, thereby improving work efficiency and making the use of the storage box more convenient and comfortable.

[0016] 2. During the implementation of the utility model, the telescopic mechanism cooperates with the operating table to make it suitable for the operating heights of different operators and the operation of products of different heights, making the operation of the device more flexible and applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the storage structure assembly structure of the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the utility model.

[0022] In the figure: 1. operating table; 11. rotating rod; 12. limiting hole 1; 13. arc groove; 2. storage mechanism; 21. storage box; 22. arc shell; 23. limiting groove; 24. limiting ring; 25. sliding rod; 3. anti-static mechanism; 31. anti-static wristband; 32. wire; 33. metal plate; 4. telescopic mechanism; 41. support rod; 42. limiting hole 2; 43. fixing rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 and Figure 2 As shown, an antistatic workbench includes an operating table 1, the top right portion of the operating table 1 is rotatably connected to a rotating rod 11, the outer surface of the rotating rod 11 has four storage mechanisms 2 in a circular array, the left vertical portion on the rear side of the operating table 1 is fixedly connected to an antistatic mechanism 3, and the vertical portions of the operating table 1 are all slidably connected to telescopic mechanisms 4.

[0025] When the device in this solution is in operation, the anti-static wristband 31 cooperates with the operator and the metal coating of the vertical part of the operating table 1 to conduct static electricity from the human body to the ground, and cooperates with the anti-static coating to avoid static electricity during operation.

[0026] At the same time, the storage mechanism 2 cooperates with the rotating rod 11 to store the materials or practical tools required by the operator during the operation. At the same time, the arc groove 13 can automatically push out the storage box 21 facing the operator, making it convenient for the user to find and take tools and materials, saving operation time.

[0027] See also Figure 5 An arc groove 13 is provided at the right top of the operating table 1, and a limiting hole 12 is provided at the vertical part of the operating table 1. The arc groove 13 is composed of a circular groove and a semi-elliptical groove.

[0028] Specifically, when the device in this scheme is in operation, when the rotating rod 11 is rotated, the four slide bars 25 slide along the inner surface of the arc groove 13 at the same time, and the rotation continues. Three slide bars 25 slide in the circular groove, and one slide bar 25 slides along the edge of the circular groove toward the semi-elliptical groove. At this time, the slide bar 25 drives the storage box 21 to move outward. When sliding to the top of the semi-elliptical groove, the tools stored in the storage box 21 and the materials needed by the operator are fully displayed, which is convenient for the operator to take and use.

[0029] At the same time, the limiting hole 12 cooperates with the telescopic mechanism 4 to adjust the height of the operating platform 1 as a whole, so that it is more suitable for the operating height of the operator.

[0030] See also Figure 3The telescopic mechanism 4 includes a support rod 41 whose outer surface is slidably connected to the inner surface of the vertical part of the operating table 1. A plurality of limit holes 42 are opened on one side of the support rod 41 close to the limit hole 12. One limit hole 42 is slidably connected to the limit hole 12 together with the inner surface of the limit hole 12.

[0031] Furthermore, when the device in this scheme is in operation and the overall height of the operating table 1 needs to be adjusted, the fixing rod 43 is slid outward so that the support rod 41 can slide on the inner surface of the vertical part of the operating table 1, and then the support rod 41 is slid upward or downward. When adjusted to a suitable height, a limit hole 42 is flush with the limit hole 12, and then the fixing rod 43 is pushed inward to fix the support rod 41 to the vertical part of the operating table 1, making the device more flexible during operation.

[0032] See also Figure 3 The anti-static mechanism 3 includes a metal plate 33 fixedly connected to the vertical portion of the left rear side of the operating table 1, a wire 32 is fixedly connected to the rear side of the upper end of the metal plate 33, and an anti-static wristband 31 is fixedly connected to the end of the wire 32 away from the metal plate 33.

[0033] The anti-static wristband 31 is composed of a conductive elastic band, a movable snap button, a metal wire, a protective resistor, a plug, etc. in the prior art, and its working principle is as follows:

[0034] Conductive elastic band: used to fix the bracelet on the user's wrist.

[0035] Active snap button: easy to adjust the tightness and wear of the bracelet.

[0036] Metal wire: used to connect the bracelet and the grounding device.

[0037] Protective resistor: Limits current to prevent accidental electric shock.

[0038] Plug: Used to connect the bracelet to a grounded device.

[0039] Specifically, conductive materials are used to disperse and guide the static charge between the human body and the ground to the ground, thereby preventing the accumulation and discharge of static electricity and reducing the harm caused by static electricity.

[0040] Therefore, the anti-static wristband 31 mentioned above is a conventional design in the prior art and will not be described in detail in this solution.

[0041] The length of the wire 32 in the figure is for reference only. In the actual operation of the device, the length of the anti-static wristband 31 is longer and does not affect the operation of the operator.

[0042] At the same time, the plug in the anti-static wristband 31 is fixedly connected to one end of the wire 32 .

[0043] Furthermore, when the device in this solution is in operation, the inner surface of the anti-static wristband 31 is in contact with the operator.

[0044] The surface of the wrist is in close contact with the conductor 32, the metal plate 33 and the metal coating on the vertical part of the operating table 1, so that the static electricity generated by the human body can be conducted to the ground, and the human body can be prevented from being harmed by static electricity.

[0045] See also Figure 4 and Figure 5 The storage mechanism 2 includes an arc-shaped shell 22 fixedly connected to the outer surface of the rotating rod 11, a limiting groove 23 is provided on the bottom wall of the inner surface of the arc-shaped shell 22, a limiting ring 24 is slidably connected to the inner surface of the limiting groove 23, a sliding rod 25 is fixedly connected to the inner surface of the limiting ring 24, and a storage box 21 is fixedly connected to the top of the sliding rod 25.

[0046] See also Figure 5 The outer surface of the lower part of the slide rod 25 is slidably connected to the inner surface of the arc groove 13, and the bottom of the storage box 21 is slidably connected to the bottom wall of the inner surface of the arc shell 22.

[0047] Furthermore, when the operator is using the operating platform 1 to perform specific operations, by rotating the top of the rotating rod 11 , the rotating rod 11 will drive the arc shell 22 to rotate, and the sliding rod 25 will slide along the inner surface of the arc groove 13 .

[0048] When a slide bar 25 slides from the circular groove to the semi-elliptical groove, it drives the storage box 21 to slide in the same direction at the same time. At this time, the outer surface of the limit ring 24 slides along the inner surface of the limit groove 23. The overall shape of the limit groove 23 limits the sliding position of the limit ring 24, the slide bar 25 and the storage box 21, avoiding the situation where part of the structure is detached when the rotating rod 11 rotates.

[0049] When the slide bar 25 drives the limit ring 24 and the storage box 21 to slide to the top of the semi-elliptical groove, the interior of the storage box 21 is fully displayed, and the operator can take or store the required materials or tools. When the operator finishes using it, he can continue to rotate the top of the rotating rod 11. At this time, the slide bar 25 drives the limit ring 24 and the storage box 21 through the limit groove 23 and the arc groove 13, so that the storage box 21 is brought into the inner surface of the arc shell 22, and at the same time, another storage box 21 is about to be pushed out.

[0050] See also Figure 2 The top of the rotating rod 11 is set to be octagonal, the surface of the vertical part of the operating table 1 is sprayed with a metal material coating, and the surface of the horizontal part of the operating table 1 is evenly sprayed with an anti-static coating.

[0051] Specifically, the top of the rotating rod 11 is octagonal in shape, which makes it compact and easy to hold and operate, providing great convenience for the operator. At the same time, the appearance design of the octagonal handle usually takes aesthetics into consideration, and its surface is smooth and easy to clean and maintain.

[0052] The above-mentioned metal material coating refers to a thin layer formed by covering the surface of the base material with metal or its alloy by electroplating, spraying, thermal spraying, etc. During the operation of the device of this scheme, the metal coating cooperates with the metal plate 33 and the grounding wire to neutralize the static electricity generated by the human body, while also avoiding static electricity damage.

[0053] At the same time, the above-mentioned antistatic coating prevents the accumulation of static electricity by changing the charge state of the surface of the object. Conductive materials such as carbon black powder, titanium dioxide, zinc oxide, etc. are usually added to the antistatic coating to improve the conductivity of the product surface, thereby achieving the purpose of protecting the product.

[0054] At the same time, the anti-static coating, metal material coating and grounding wire ensure that the entire device will not generate static electricity or be harmed by static electricity during operation.

[0055] The working principle of the utility model is:

[0056] First, the operator adjusts the height of the support rod 41 and cooperates with the fixing rod 43, the second limiting hole 42 and the first limiting hole 12 to make the overall height of the operating table 1 suitable for operation, and then puts the inner surface of the anti-static wristband 31 close to the wrist surface to eliminate the static electricity carried by itself.

[0057] Subsequently, during the operation, by rotating the top of the rotating rod 11, the required storage box 21 is driven by the arc shell 22 to turn toward the operator. At the same time, the sliding rod 25 cooperates with the inner surface of the arc groove 13 to drive the limit ring 24 and the storage box 21 to slide toward the operator. At the same time, the inner surface of the limit groove 23 limits the moving position of the limit ring 24.

[0058] After the operator has finished using the device, the operator can continue to rotate the top of the rotating rod 11, so that the limiting groove 23 and the arc shell 22 cooperate with the arc groove 13, so that the sliding rod 25 drives the limiting ring 24 and the storage box 21 to slide toward the inner surface of the arc shell 22, so that the entire storage box 21 is in a sealed state.

[0059] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-static workbench, comprising an operating table (1), characterized in that: The top right part of the operating table (1) is rotatably connected to a rotating rod (11), and the outer surface of the rotating rod (11) has four storage mechanisms (2) in a circular array. The left vertical part of the rear side of the operating table (1) is fixedly connected to an anti-static mechanism (3), and the vertical parts of the operating table (1) are all slidably connected to telescopic mechanisms (4); The top right part of the operating table (1) is provided with an arc-shaped groove (13), and the vertical part of the operating table (1) is provided with a limiting hole (12), and the arc-shaped groove (13) is composed of a circular groove and a semi-elliptical groove; The telescopic mechanism (4) comprises a support rod (41) whose outer surface is slidably connected to the inner surface of the vertical part of the operating table (1); a plurality of second limiting holes (42) are provided on one side of the support rod (41) close to the first limiting hole (12); and a fixing rod (43) is slidably connected to one of the second limiting holes (42) and the inner surface of the first limiting hole (12).

2. The anti-static workbench according to claim 1, characterized in that: The anti-static mechanism (3) comprises a metal plate (33) fixedly connected to the vertical portion of the left rear side of the operating table (1); a wire (32) is fixedly connected to the rear side of the upper end of the metal plate (33); and an anti-static wristband (31) is fixedly connected to one end of the wire (32) away from the metal plate (33).

3. The anti-static workbench according to claim 1, characterized in that: The storage mechanism (2) comprises an arc-shaped shell (22) fixedly connected to the outer surface of the rotating rod (11); a limit groove (23) is provided on the bottom wall of the inner surface of the arc-shaped shell (22); a limit ring (24) is slidably connected to the inner surface of the limit groove (23); a slide rod (25) is fixedly connected to the inner surface of the limit ring (24); and a storage box (21) is fixedly connected to the top of the slide rod (25).

4. The anti-static workbench according to claim 3, characterized in that: The lower outer surface of the slide rod (25) is slidably connected to the inner surface of the arc-shaped groove (13), and the bottom of the storage box (21) is slidably connected to the bottom wall of the inner surface of the arc-shaped shell (22).

5. The anti-static workbench according to claim 1, characterized in that: The top end of the rotating rod (11) is arranged in an octagonal shape, the surface of the vertical part of the operating table (1) is sprayed with a metal material coating, and the surface of the horizontal part of the operating table (1) is evenly sprayed with an antistatic coating.

Images