Workbench corbel

Abstract

The utility model discloses a supporting arm of a workbench, and relates to the technical field of workbenches. Comprising a workbench, two storage grooves are symmetrically formed in the left side and the right side of the front side end of the workbench, supporting plates are arranged on the inner sides of the storage grooves, and position adjusting mechanisms are arranged between the supporting plates and the workbench. The distance between the supporting plate and the working table and the angle between the supporting plate and the working table can be conveniently adjusted through the position adjusting mechanism, particularly the first connecting plate, the second connecting plate, the first adjusting plate, the second adjusting plate and the handle screw. By means of the design, the requirements of different working scenes and operators are met, and the flexibility and applicability of the workbench are improved. The whole position adjusting mechanism is simple and clear in design and convenient to operate. The handle screw, the first hand screw and the second hand screw are designed to be easy to operate, so that an operator can quickly adjust the position and the angle of the supporting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of workbench, especially to a workbench supporting arm. BACKGROUND

[0002] As the basic equipment for office and work, workbenches are widely used in various office places and production lines. They provide stable working planes for people and support various work activities and operations. However, traditional workbenches are relatively single in function and lack sufficient consideration of ergonomics in design.

[0003] In the office environment, office workers often need to keep their arms extended to the outside of the workbench for a long time to operate computers, write or process documents. This posture can easily cause arm and shoulder fatigue due to the lack of effective arm support.

[0004] Therefore, the workbench supporting arm is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a workbench supporting arm to solve the technical problems proposed in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a workbench supporting arm, comprising a workbench, two storage slots are symmetrically arranged on the left and right sides of the front side end of the workbench, a supporting plate is arranged inside the storage slot, a position adjusting mechanism is arranged between the supporting plate and the workbench;

[0007] The position adjusting mechanism comprises a connecting plate one, a connecting plate two and a limiting screw, the lower end of the connecting plate one is fixedly connected with an adjusting plate one, the lower end of the connecting plate two is fixedly connected with an adjusting plate two, a handle screw is arranged on the front side of the adjusting plate two, the rear end of the handle screw penetrates through the adjusting plate two and is screw-connected with the adjusting plate one, a limiting hole is formed in the upper end of the connecting plate two, and the upper end of the limiting screw penetrates through the limiting hole and is screw-connected with the lower end of the workbench.

[0008] Preferably, the lower end of the supporting plate is fixedly connected with a mounting plate, the mounting plate is located above the connecting plate one, a position adjusting slide is formed in the connecting plate one, a plurality of adjusting holes are formed in the mounting plate, a plurality of hand screws one are arranged below the connecting plate one, the upper end of the hand screw one penetrates through the position adjusting slide and is screw-connected with the adjusting hole.

[0009] Preferably, the connecting plate two is provided with a rotary adjusting slide, a hand screw two is arranged below the connecting plate two, and the upper end of the hand screw two penetrates through the rotary adjusting slide and is screw-connected with the lower end of the workbench.

[0010] Preferably, the rotation adjusting slide is arc-shaped, and the center of the circle where the rotation adjusting slide is located coincides with the center of the limiting hole.

[0011] Compared with the related art, the workbench supporting arm provided by the utility model has the following beneficial effects:

[0012] The utility model provides a kind of workbench supporting arm, by position adjusting mechanism, especially the cooperation of connecting plate one, connecting plate two, adjusting plate one, adjusting plate two and handle screw, the distance between supporting plate and workbench and the angle between supporting plate and workbench can be conveniently adjusted.The design meets the needs of different working scenarios and operators, improves the flexibility and applicability of workbench.The entire position adjusting mechanism is designed simply and clearly, and is easy to operate.Handle screw, hand screw one and hand screw two are designed to be easy to operate, so that the operator can quickly adjust the position and angle of supporting plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is another angle three-dimensional structure schematic view of the utility model;

[0015] Figure 3 It is Figure 2 It is a local enlarged view of A in the middle;

[0016] Figure 4 It is a three-dimensional structure schematic view of the position adjusting mechanism of the utility model;

[0017] Figure 5 It is a three-dimensional structure schematic view of the mounting plate position of the utility model;

[0018] Figure 6 It is an exploded schematic view of the local position adjusting mechanism of the utility model.

[0019] In the figure: 1, workbench;2, storage groove;3, supporting plate;4, position adjusting mechanism;5, mounting plate;6, adjusting hole;7, connecting plate one;8, position adjusting slide;9, adjusting plate one;10, connecting plate two;11, adjusting plate two;12, handle screw;13, rotation adjusting slide;14, hand screw one;15, hand screw two;16, limiting screw;17, limiting hole. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] Please refer to Figures 1-6 The utility model provides a technical scheme: a workbench supporting arm, including workbench 1, two storage grooves 2 are symmetrically arranged in the left and right sides of the front side end of workbench 1, the inboard of storage groove 2 is provided with supporting plate 3, and the position adjusting mechanism 4 is arranged between supporting plate 3 and workbench 1;

[0022] The position adjusting mechanism 4 includes connecting plate one 7, connecting plate two 10 and limiting screw 16, the lower end of connecting plate one 7 is fixedly connected with adjusting plate one 9, the lower end of connecting plate two 10 is fixedly connected with adjusting plate two 11, the front side of adjusting plate two 11 is provided with handle screw 12, the rear end of handle screw 12 penetrates adjusting plate two 11 and is in threaded connection with adjusting plate one 9, the limiting hole 17 is formed in connecting plate two 10, and the upper end of limiting screw 16 penetrates limiting hole 17 and is in threaded connection with the lower end of workbench 1;

[0023] The lower end of supporting plate 3 is fixedly connected with mounting plate 5, mounting plate 5 is located above connecting plate one 7, the position adjusting slide 8 is formed in connecting plate one 7, a plurality of adjusting holes 6 are formed in mounting plate 5, a plurality of hand screws one 14 are arranged below connecting plate one 7, the upper end of hand screw one 14 penetrates position adjusting slide 8 and is in threaded connection with adjusting hole 6, when the distance between supporting plate 3 and workbench 1 needs to be adjusted, hand screw one 14 is loosened, supporting plate 3 and mounting plate 5 can be moved along the direction of position adjusting slide 8, and hand screw one 14 is tightened after position fixing;

[0024] Connecting plate two 10 is provided with rotating adjusting slide 13, hand screw two 15 is arranged below connecting plate two 10, the upper end of hand screw two 15 penetrates rotating adjusting slide 13 and is in threaded connection with the lower end of workbench 1, when in use, hand screw two 15 is loosened, position adjusting mechanism 4 can be rotated, then supporting plate 3 can be moved out of storage groove 2, the arm outside workbench 1 can be conveniently supported, and hand screw two 15 is tightened after the position of supporting plate 3 is adjusted appropriately;

[0025] The rotary adjustment slide 13 is arc-shaped, and the center of the circle where the rotary adjustment slide 13 is located coincides with the center of the limiting hole 17, so that when the position adjustment mechanism 4 rotates for adjustment around the limiting hole 17, the hand screw 15 is always located in the rotary adjustment slide 13.

[0026] Working principle: in use, loosen the hand screw 15, and then rotate the position adjustment mechanism 4; when the position of the supporting plate 3 is adjusted to be appropriate, tighten the hand screw 15; when the distance between the supporting plate 3 and the workbench 1 needs to be adjusted, loosen the hand screw 14, and then move the supporting plate 3 and the mounting plate 5 along the position adjustment slide 8; when the position is fixed, tighten the hand screw 14; meanwhile, the mounting plate 5 is provided with a plurality of adjustment holes 6, and the distance between the supporting plate 3 and the workbench 1 can be further extended by cooperation of the hand screw 14 and the adjustment holes 6 in different positions; when the inclination angle of the supporting plate 3 needs to be adjusted, loosen the handle screw 12, and then adjust the angle between the supporting plate 3, the connecting plate 7 and the horizontal plane of the workbench 1; when the angle is appropriate, tighten the handle screw 12; the design of the supporting plate 3 and the position adjustment mechanism 4 of the device meets the needs of different working scenes and operators, and improves the flexibility and applicability of the workbench 1.

Claims

1. A workbench arm comprising a workbench (1), characterized in that: The workbench (1) front side end left and right sides symmetrically arranged with two receiving groove (2), the receiving groove (2) inside is provided with the supporting plate (3), the supporting plate (3) and workbench (1) between the position adjusting mechanism (4) is provided with; The position adjusting mechanism (4) includes connecting plate one (7), connecting plate two (10) and limit screw (16), the connecting plate one (7) lower end is fixedly connected with adjusting plate one (9), the connecting plate two (10) lower end is fixedly connected with adjusting plate two (11), the front side of adjusting plate two (11) is provided with handle screw (12), the rear end of handle screw (12) penetrates adjusting plate two (11), and is in screw connection with adjusting plate one (9), the connecting plate two (10) is opened in the limit hole (17), the limit screw (16) upper end penetrates limit hole (17), and is in screw connection with the lower end of workbench (1).

2. A worktable boom as claimed in claim 1, wherein: The supporting plate (3) lower end is fixedly connected with the mounting plate (5), the mounting plate (5) is located above the connecting plate one (7), the connecting plate one (7) is opened in the position adjusting slide (8), the mounting plate (5) is opened in a plurality of adjusting holes (6), the lower side of connecting plate one (7) is provided with a plurality of hand screw one (14), the upper end of hand screw one (14) passes through the position adjusting slide (8), and is in screw connection with adjusting hole (6).

3. A worktable boom as claimed in claim 1, wherein: The connecting plate two (10) is provided with rotating adjusting slide (13), and the lower side of connecting plate two (10) is provided with hand screw two (15), the upper end of hand screw two (15) passes through rotating adjusting slide (13), and is in screw connection with the lower end of workbench (1).

4. A worktable boom as claimed in claim 3, wherein: The rotating adjusting slide (13) is arc-shaped, and the center of the circle where the rotating adjusting slide (13) is located coincides with the center of the limit hole (17).

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