Adjustable workbench

Abstract

The utility model relates to the technical field of workbenches, in particular to an adjustable workbench which comprises a table plate, a connecting plate is fixedly connected to the bottom of the table plate, a baffle is fixedly installed on the top of the table plate, a limiting frame is connected to the bottom of the connecting plate in a lap joint mode, and the baffle is fixedly installed on the top of the table plate. The supporting frames are rotationally connected to the two sides of the bottom of the connecting plate, supporting plates are connected to the inner walls of the supporting frames in an embedded mode, bolts are connected to the tops of the supporting frames in a threaded mode, the servo motor is fixedly connected to the inner bottom wall of the limiting frame, and a rotating shaft is fixedly installed at the output end of the servo motor. Through the arrangement of the connecting plate, the supporting frame and the supporting plate, the angle of the supporting frame can be adjusted, the elbow of an operator can be conveniently supported, the problem that the elbow is suspended and influences work is solved, in addition, the baffle, the fixing plate, the containing frame and the sunshade cloth are arranged, the sunshade cloth shields light rays and prevents the light rays from stimulating eyes, and the working efficiency is improved.

Description

Technical Field

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

[0002] A workbench is a table used for work. Depending on the type of table top, it can be divided into: beech workbench, steel plate composite workbench, anti-static workbench, polymer workbench; according to the load-bearing capacity, it can be divided into: light workbench, medium workbench, heavy-duty workbench; according to the function, it can be divided into: multi-functional workbench, workbench with wall cabinet, etc.

[0003] Patent document CN219190140U discloses "an adjustable workbench, comprising a table body, a support seat and an adjusting mechanism; the adjusting mechanism is arranged inside the support seat and performs height adjustment on the table body; a support member is movably installed inside the support seat, and the upper end surface of the support member is fixedly connected to the lower end surface of the table body; the adjusting mechanism comprises an adjusting member arranged in a bevel gear assembly, detachably installed on the inner side of the support member, a lead screw nut fixedly installed in the middle of the adjusting member, and a lead screw member matching the lead screw nut. The utility model discloses an adjustable workbench, in which a motor, a bevel gear assembly, a lead screw nut and a lead screw member are used in combination to control the support member to be lifted and lowered inside the support seat, thereby driving the table body to be lifted and lowered, and by means of the guide rod and the second spring, the support member will not be disassembled and offset during lifting and lowering, thereby improving the stability of the table body during movement.".

[0004] However, in the above scheme, when the operator sits in front of the workbench, his elbows are easily suspended in the air with his sitting posture facing backward, and the body is easily tired after working for a long time, which affects work efficiency. In addition, since the motor is located in the support base, and the support base is provided in two groups, the production cost of the workbench is increased and the practicality of the device is reduced. If the two motors cannot be turned on at the same time, the first support block is easily obstructed by the support base, making it difficult to adjust the height of the table. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem of low comfort level of the adjustable workbench in the prior art during use and to provide an adjustable workbench;

[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable workbench, comprising:

[0007] A table top, wherein a connecting plate is fixedly connected to the bottom of the table top, a baffle is fixedly installed on the top of the table top, and a limiting frame is overlapped on the bottom of the connecting plate;

[0008] A support frame, the support frame is rotatably connected to both sides of the bottom of the connecting plate, the inner wall of the support frame is embedded with the support plate, and the top of the support frame is threadedly connected with bolts;

[0009] A servo motor, the servo motor is fixedly connected to the inner bottom wall of the limit frame, a rotating shaft is fixedly installed at the output end of the servo motor, a moving block is threadedly connected to the outer surface of the rotating shaft, and the outer surface of the moving block overlaps the inner wall of the limit frame, a connecting frame is fixedly installed on the top of the moving block, and the top of the connecting frame is fixedly connected to the bottom of the connecting plate.

[0010] As an optional technical solution, the front side of the baffle is provided with connecting holes arranged side by side, the top of the baffle is fixedly installed with a fixing plate, the back side of the fixing plate is provided with a containing frame, and the inner wall of the containing frame is provided with a sunshade cloth.

[0011] As an optional technical solution, guide blocks are fixedly installed on both sides of the bottom of the connecting plate, and the outer surface of the guide block is embedded with a guide frame.

[0012] As an optional technical solution, connecting ropes are fixedly installed on both sides of the sunshade cloth, and the outer surface of the connecting ropes is wrapped around the outer surface of the table top.

[0013] As an optional technical solution, grooves are provided on both sides of the accommodating frame, and limiting rods are fixedly installed on both sides of the accommodating frame.

[0014] As an optional technical solution, a battery is placed on the top of the fixing plate, and a connecting seat is fixedly installed on the bottom of the fixing plate.

[0015] As an optional technical solution, a connecting rod is provided at the bottom of the connecting seat, a lighting lamp is fixedly installed at the bottom of the connecting rod, and the lighting lamp is electrically connected to the battery.

[0016] The technical solution provided by the utility model has the following technical effects:

[0017] 1. The adjustable workbench provided by the utility model comprises a table top, a support frame and a servo motor, wherein the bottom of the table top is fixedly connected with a connecting plate, the top of the table top is fixedly installed with a baffle, the bottom of the connecting plate overlaps with a limit frame, a support frame, the support frame is rotatably connected to both sides of the bottom of the connecting plate, the inner wall of the support frame is embedded with the support plate, the top of the support frame is threadedly connected with a bolt, a servo motor, the servo motor is fixedly connected to the inner bottom wall of the limit frame, the output end of the servo motor is fixedly installed with a rotating shaft, the outer surface of the rotating shaft is threadedly connected with a moving block, and the outer surface of the moving block overlaps with the inner side wall of the limit frame, the top of the moving block is fixedly installed with a connecting frame, and the top of the connecting frame is fixedly connected to the bottom of the connecting plate;

[0018] Through the use of the connecting plate, the support frame and the support plate, the angle of the support frame can be adjusted according to the operator's sitting posture, so as to support the operator's elbows and avoid the problem of the elbows hanging in the air, which affects the work. The support plate can extend the support length and increase the support range. Through the use of the connecting plate, the limit frame, the connecting frame, the guide block and the guide frame, a servo motor is used to adjust the height of the table board, and the guide blocks are used to support both sides of the connecting plate, thereby improving the stability of the table board and facilitating the use of operators of different heights. The equipment saves energy while improving the applicability of the workbench and facilitating promotion.

[0019] 2. The adjustable workbench provided by the utility model comprises a baffle, a containing frame and a sunshade cloth, the front of the baffle is provided with connecting holes arranged side by side, the top of the baffle is fixedly mounted with a fixing plate, the back of the fixing plate is provided with a containing frame, and the inner wall of the containing frame is provided with a sunshade cloth;

[0020] Through the combined use of baffles, fixed plates, receiving frames and sunshade cloth, the baffles and fixed plates limit and protect the use of tools, preventing operators from accidentally touching the tools and causing the tools to fall, making the workbench safer. The receiving frame stores the sunshade cloth, making it easy to take out the sunshade cloth. The sunshade cloth can block light to prevent light from irritating the eyes and affecting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the support frame structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the sunshade cloth structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the baffle structure of the utility model;

[0026] In the figure: 1. table top; 2. connecting plate; 3. baffle; 4. limit frame; 5. support frame; 6. support plate; 7. servo motor; 8. rotating shaft; 9. moving block; 10. connecting frame; 11. connecting hole; 12. fixing plate; 13. containing frame; 14. sunshade; 15. guide block; 16. guide frame; 17. connecting rope; 18. groove; 19. limit rod; 20. battery; 21. connecting seat; 22. connecting rod; 23. lighting lamp. DETAILED DESCRIPTION

[0027] Reference Figures 1 to 3, an embodiment of the utility model: an adjustable workbench, comprising: a table board 1, a connecting plate 2 is fixedly connected to the bottom of the table board 1, a baffle 3 is fixedly installed on the top of the table board 1, the bottom of the connecting plate 2 overlaps the limit frame 4, a support frame 5, the support frame 5 is rotatably connected to both sides of the bottom of the connecting plate 2, the inner wall of the support frame 5 is embedded with the support plate 6, the top of the support frame 5 is threadedly connected with a bolt, a servo motor 7, the servo motor 7 is fixedly connected to the inner bottom wall of the limit frame 4, a rotating shaft 8 is fixedly installed on the output end of the servo motor 7, the outer surface of the rotating shaft 8 is threadedly connected with a moving block 9, and the outer surface of the moving block 9 overlaps the inner side wall of the limit frame 4, a connecting frame 10 is fixedly installed on the top of the moving block 9, and the top of the connecting frame 10 is fixedly connected to the bottom of the connecting plate 2, guide blocks 15 are fixedly installed on both sides of the bottom of the connecting plate 2, and the outer surface of the guide block 15 is embedded with a guide frame 16;

[0028] The staff sits in front of the workbench, and then drives the support frame 5 to rotate, adjusts the angle of the support frame 5, and then places the operator's elbow on the support frame 5. The support frame 5 can be adjusted according to the operator's sitting posture, and then drives the support plate 6 to move outward along the support frame 5, which can extend the length of the elbow support, and then turns on the servo motor 7, and then the output end of the servo motor 7 drives the shaft 8 to rotate, and then the shaft 8 drives the moving block 9 to rotate, and then the moving block 9 is subjected to the resistance of the limit frame 4, so that the moving block 9 moves upward along the shaft 8, and then the moving block 9 pushes the connecting frame 10 to move upward, and then the connecting frame 10 pushes the connecting plate 2 to move upward, and then the connecting The connecting plate 2 pushes the table top 1 to move upward. Similarly, the output end of the servo motor 7 is reversed and the table top 1 moves downward. The device can adjust the height of the table top 1, so that the table top 1 can be adjusted according to the height of the user, which is convenient for the operator to use and improves the applicability of the workbench. At the same time, the connecting plate 2 can drive the guide block 15 to move upward or downward along the inner wall of the guide frame 16. When the table top 1 is adjusted, the guide block 15 or the guide frame 16 is fixed together by a screw, which improves the firmness between the guide block 15 and the guide frame 16, and the guide block 15 is supported on both sides of the connecting plate 2, thereby improving the stability of the connecting plate 2 and making the table top 1 more stable.

[0029] Reference Figure 1 and Figure 4 The front of the baffle 3 is provided with connecting holes 11 arranged side by side, a fixing plate 12 is fixedly installed on the top of the baffle 3, a receiving frame 13 is provided on the back of the fixing plate 12, and a sunshade cloth 14 is provided on the inner wall of the receiving frame 13;

[0030] By taking out the sunshade cloth 14 from the containing frame 13, the sunshade cloth 14 can block the light in front of the table top 1 to prevent the light from shining on the eyes of the staff and affecting their work. The fixed plate 12 can be used to place items, and the baffle 3 and the fixed plate 12 can limit the use of tools to prevent the tools from falling from the side of the workbench, thereby improving the safety of the workbench.

[0031] Reference Figure 1 and Figure 4 , connecting ropes 17 are fixedly installed on both sides of the sunshade cloth 14, and the outer surface of the connecting rope 17 is wound around the outer surface of the table board 1, grooves 18 are opened on both sides of the receiving frame 13, and limiting rods 19 are fixedly installed on both sides of the receiving frame 13;

[0032] When the sunshade cloth 14 is opened, the staff drives the connecting rope 17 to wrap it around the table top 1 to prevent the sunshade cloth 14 from floating randomly due to external forces and affecting the sunshade effect. When the sunlight is soft, the staff holds the connecting ropes 17 at both ends of the sunshade cloth 14, rolls up the sunshade cloth 14, passes the connecting rope 17 through the groove 18, and then wraps it around the limiting rod 19, and then stuffs the sunshade cloth 14 into the accommodating frame 13 to store the sunshade cloth 14.

[0033] Reference Figure 1 and Figure 2 A battery 20 is placed on the top of the fixing plate 12, a connecting seat 21 is fixedly installed on the bottom of the fixing plate 12, a connecting rod 22 is provided at the bottom of the connecting seat 21, a lighting lamp 23 is fixedly installed at the bottom of the connecting rod 22, and the lighting lamp 23 is electrically connected to the battery 20;

[0034] By using the battery 20, the connecting seat 21, the connecting rod 22 and the lighting lamp 23 in combination, the connecting rod 22 can be bent, thereby driving the lighting lamp 23 to move. The position of the lighting lamp 23 can be adjusted according to actual needs to facilitate lighting for the staff.

[0035] Working principle: through the use of the connecting plate 2, the support frame 5 and the support plate 6, the support frame 5 and the support plate 6 can adjust the angle according to the operator's sitting posture, which is convenient for supporting the operator's elbow and improving the user's comfort. Through the use of the connecting plate 2, the limit frame 4, the connecting frame 10, the guide block 15 and the guide frame 16, a servo motor 7 can be used to adjust the height of the table board 1 according to the user's height, so that it is more suitable for operators of different heights, saving energy while improving the applicability of the workbench. The guide block 15 and the guide frame 16 support both sides of the connecting plate 2, making the connecting plate 2 more stable, thereby improving the stability of the table board 1. In addition, through the use of the fixing plate 12, the accommodating frame 13 and the sunshade cloth 14, the fixing plate 12 is convenient for placing tools, the accommodating frame 13 can store the sunshade cloth 14, and the sunshade cloth 14 can block light to avoid sunlight glare and affect work. At the same time, the baffle 3 and the fixing plate 12 are located on the side of the table board 1 to limit and protect the use of tools and prevent the use of tools from falling from the side of the table board 1, thereby ensuring the safety of the workbench.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An adjustable workbench, comprising: A table top (1), characterized in that: a connecting plate (2) is fixedly connected to the bottom of the table top (1), a baffle (3) is fixedly installed on the top of the table top (1), and a limiting frame (4) is overlapped at the bottom of the connecting plate (2); A support frame (5), the support frame (5) is rotatably connected to two sides of the bottom of the connecting plate (2), the inner wall of the support frame (5) is engaged with the support plate (6), and the top of the support frame (5) is threadedly connected with bolts; A servo motor (7), wherein the servo motor (7) is fixedly connected to the inner bottom wall of the limit frame (4), a rotating shaft (8) is fixedly installed at the output end of the servo motor (7), a moving block (9) is threadedly connected to the outer surface of the rotating shaft (8), and the outer surface of the moving block (9) overlaps the inner side wall of the limit frame (4), a connecting frame (10) is fixedly installed on the top of the moving block (9), and the top of the connecting frame (10) is fixedly connected to the bottom of the connecting plate (2).

2. The adjustable workbench according to claim 1, characterized in that: The front side of the baffle (3) is provided with connecting holes (11) arranged in parallel, the top of the baffle (3) is fixedly mounted with a fixing plate (12), the back side of the fixing plate (12) is provided with a containing frame (13), and the inner wall of the containing frame (13) is provided with a sunshade cloth (14).

3. The adjustable workbench according to claim 1, characterized in that: Guide blocks (15) are fixedly mounted on both sides of the bottom of the connecting plate (2), and a guide frame (16) is embedded and connected to the outer surface of the guide block (15).

4. The adjustable workbench according to claim 2, characterized in that: Connecting ropes (17) are fixedly installed on both sides of the sunshade cloth (14), and the outer surfaces of the connecting ropes (17) are wound around the outer surface of the table top (1).

5. The adjustable workbench according to claim 2, characterized in that: Grooves (18) are provided on both sides of the containing frame (13), and limiting rods (19) are fixedly installed on both sides of the containing frame (13).

6. The adjustable workbench according to claim 2, characterized in that: A storage battery (20) is placed on the top of the fixing plate (12), and a connecting seat (21) is fixedly installed on the bottom of the fixing plate (12).

7. The adjustable workbench according to claim 6, characterized in that: A connecting rod (22) is provided at the bottom of the connecting seat (21), a lighting lamp (23) is fixedly installed at the bottom of the connecting rod (22), and the lighting lamp (23) is electrically connected to the storage battery (20).

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