Universal elbow support supporting structure for workbench

Abstract

The utility model discloses a universal elbow support supporting structure for a working table, which belongs to the technical field of universal elbow support supporting and comprises a table top connecting seat connected below a table top and an elbow support connecting seat connected below an elbow support, and the table top connecting seat and the elbow support connecting seat are connected through an adjusting device. The angle of the elbow support connecting base can be adjusted, and the adjusting device can move up and down on the table top connecting base. According to the universal elbow support supporting structure for the workbench, the elbow support can be adjusted up and down and can also be adjusted in a rotating mode, and therefore multidirectional adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of universal elbow support, in particular to a universal elbow support structure for a workbench. Background Art

[0002] When people are doing desktop work, such as computer operation, watch repair, carving, etc., they often leave their elbows hanging in the air. If this activity lasts for a long time, the operator will feel stiffness, soreness and discomfort in the arm, and long-term fatigue accumulation will cause diseases such as tenosynovitis, periarthritis of the shoulder, cervical spondylosis, etc. The main reason is that the elbow is suspended in the air without any support, and the weight of the whole arm is borne by a part of the muscles for a long time without alternating activities or resting. In order to solve the above problems, people have made an elbow support installed on the desktop to provide support for the elbow. However, it is found that the existing elbow support still has shortcomings during use. For example, the existing elbow support can only realize the angle adjustment of the two-dimensional plane, but in the actual operation process, the angle of the operator's arm is a spatial angle, and it is difficult to provide a good support for the arm only by adjusting the two-dimensional plane angle. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a universal elbow support structure for a workbench, so that the elbow support can be adjusted up and down and can be rotated to achieve multi-directional adjustment.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A universal elbow support structure for a workbench is provided, comprising a table top connection seat connected below the table top and an elbow support connection seat connected below the elbow support, wherein the table top connection seat and the elbow support connection seat are connected via an adjustment device;

[0006] The angle of the elbow support connecting seat is adjustable, and the adjusting device can move up and down on the table connecting seat.

[0007] Furthermore, the adjustment device includes a first adjustment seat and a second adjustment seat, the first adjustment seat is movably connected to the table connection seat, the second adjustment seat is connected to the elbow support connection seat, and the two adjustment seats are connected by an adjustment rod;

[0008] The length of the adjusting rod is adjustable.

[0009] Furthermore, the first adjustment seat is provided with a through slot extending vertically therethrough, the table top connection seat is installed in the through slot and is locked by a first locking bolt;

[0010] A first mounting groove is formed on one side of the first adjustment seat, and one end of the adjustment rod extends into the first mounting groove and is locked by a second locking bolt.

[0011] Furthermore, the elbow support connecting seat is a universal ball joint.

[0012] Furthermore, a second mounting groove is formed on one side of the second adjustment seat, and the other end of the adjustment rod extends into the second mounting groove and is locked by a third locking bolt.

[0013] Furthermore, two adjusting rods are provided, and two first mounting grooves and two second mounting grooves are also provided correspondingly.

[0014] Furthermore, the two adjustment seats are located between the two mounting grooves and are provided with through holes extending upward and downward, and the through holes at the upper ends are threaded holes; the two adjustment seats are located at the positions of the mounting grooves, and the front and rear body walls are penetrated, so that there is a gap at the upper and lower ends of the mounting grooves, and the locking bolt extends from the through hole at the lower end and is threadedly connected to the threaded hole at the upper end to lock the adjustment rod.

[0015] Furthermore, the elbow support connecting seat includes a connecting block and a connecting rod, the front and rear sides of the connecting block are rotatably connected to the inner wall of the first adjustment seat, and the connecting block is locked by a fourth locking bolt.

[0016] Furthermore, the adjusting rod is provided with one.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The elbow rest is supported by a universal elbow rest support structure used for a workbench in the example of the utility model. The support structure can drive the elbow rest to adjust in multiple directions, so that the user's elbow can be supported more comfortably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 This is a structural diagram of Embodiment 1;

[0021] Figure 2 is a schematic diagram of the structure of the first adjustment seat;

[0022] Figure 3 is a schematic diagram of the structure of the second adjustment seat;

[0023] Figure 4 This is a structural diagram of Embodiment 2;

[0024] Figure 5 is a schematic diagram of the structure of the first adjustment seat;

[0025] Figure 6 It is a schematic diagram of the structure of the second adjustment seat.

[0026] In the figure: 1-table connecting seat, 2-first adjustment seat, 3-second adjustment seat, 4-adjusting rod, 5-first locking bolt, 6-first mounting groove, 7-second locking bolt, 8-second mounting groove, 9-third locking bolt, 10-threaded hole, 11-universal ball joint, 12-connecting block, 13-connecting rod, 14-fourth locking bolt. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] Embodiment 1:

[0030] like Figure 1-3 As shown, this embodiment provides a universal elbow support structure for a workbench, comprising a table connection seat 1 connected under the table and an elbow support connection seat connected under the elbow support, wherein the table connection seat 1 and the elbow support connection seat are connected via an adjustment device. The angle of the elbow support connection seat is adjustable, and in addition, the adjustment device can move up and down on the table connection seat 1, so that the height of the elbow support can be adjusted, thereby realizing the adjustment of the elbow support in multiple directions.

[0031] Specifically, the adjustment device includes a first adjustment seat 2 and a second adjustment seat 3. The first adjustment seat 2 is movably connected to the table connection seat 1, so that the first adjustment seat 2 can move up and down relative to the table connection seat 1. The second adjustment seat 3 is connected to the elbow support connection seat, and the two adjustment seats are connected by an adjustment rod 4. In addition, the length of the adjustment rod 4 can also be adjusted, so that the second adjustment seat 3 can be adjusted left and right relative to the first adjustment seat 2, thereby realizing the movement of the elbow support in the left and right direction.

[0032] The first adjustment seat 2 is provided with a through slot which runs through the first and second adjustment seats 2 . The table top connection seat 1 is installed in the through slot and is locked by a first locking bolt 5 .

[0033] In this embodiment, the elbow support connection seat is a universal ball joint 11, which can adjust the position and tilt angle of the elbow support to meet the multi-directional adjustment of the elbow support. The universal ball joint 11 itself has a locking function, and the ball head can be fixed by a locking nut. The structure of the universal ball joint 11 is prior art and will not be described in detail here.

[0034] In addition, in order to achieve a wider range of adjustment of the elbow rest in the left and right directions, a second mounting groove 8 is opened on one side of the second adjustment seat 3, and the other end of the adjustment rod 4 extends into the second mounting groove 8 and is locked by a third locking bolt 9. The position of the elbow rest can also be adjusted by adjusting the length of the rod 4 extending out of the second mounting groove 8.

[0035] In this embodiment, in order to make the structure more stable, two adjustment rods 4 are provided, and two first installation slots 6 and second installation slots 8 are also provided correspondingly, and the second locking bolt 7 and the third locking bolt 9 respectively fix the two ends of the two adjustment rods 4. Specifically, the two adjustment seats are located between the two installation slots and have through holes that penetrate from top to bottom, and the through holes at the upper ends are threaded holes 10; the two adjustment seats are located at the positions of the installation slots, and the front and rear body walls are penetrated, so that there is a gap between the upper and lower ends of the installation slots, and the locking bolts extend from the lower end through holes and are threadedly connected with the upper end threaded holes 10, so that the upper and lower ends of the installation slots are brought closer to the middle, thereby locking the adjustment rods 4. This structure can firmly lock the adjustment rods 4, and each end of the two adjustment rods 4 can be locked by a locking bolt, making the adjustment easier.

[0036] The universal elbow support structure for the workbench illustrated in the present embodiment can adjust the height of the elbow support by moving the adjusting device up and down; the left-right adjustment of the elbow support can be achieved by adjusting the extension length of the adjusting rod 4; the angle of the elbow support can be adjusted by adjusting the universal ball structure, thereby achieving adjustment of the elbow support in multiple directions.

[0037] Embodiment 2:

[0038] like Figure 4-6 As shown, this embodiment provides a universal elbow support structure for a workbench, comprising a table connection seat 1 connected under the table and an elbow support connection seat connected under the elbow support, wherein the table connection seat 1 and the elbow support connection seat are connected via an adjustment device. The angle of the elbow support connection seat is adjustable, and in addition, the adjustment device can move up and down on the table connection seat 1, so that the height of the elbow support can be adjusted, thereby realizing the adjustment of the elbow support in multiple directions.

[0039] The adjustment device includes a first adjustment seat 2 and a second adjustment seat 3. The first adjustment seat 2 is movably connected to the table connection seat 1, so that the first adjustment seat 2 can move up and down relative to the table connection seat 1. The second adjustment seat 3 is connected to the elbow support connection seat, and the two adjustment seats are connected by an adjustment rod 4. In addition, the length of the adjustment rod 4 can also be adjusted, so that the second adjustment seat 3 can be adjusted left and right relative to the first adjustment seat 2, thereby realizing the movement of the elbow support in the left and right direction.

[0040] The first adjustment seat 2 is provided with a through slot extending vertically therethrough, and the table connection seat 1 is installed in the through slot and locked by a first locking bolt 5. The connection method between the table connection seat 1 and the first adjustment seat 2 of this embodiment is the same as that of the first embodiment.

[0041] The elbow support connecting seat of this embodiment includes a connecting block 12 and a connecting rod 13. The front and rear sides of the connecting block 12 are rotatably connected to the inner wall of the first adjustment seat 2 so that the inclination angle of the elbow support can be adjusted, and the connecting block 12 is locked by a fourth locking bolt 14.

[0042] The adjusting rod 4 of the present embodiment is provided with one, and since the adjusting rod 4 is inserted into the first mounting groove 6, not only the extension length of the adjusting rod 4 can be adjusted, but also the angle of the adjusting rod 4 can be adjusted, thereby realizing the adjustment of the elbow rest angle.

[0043] The universal elbow support structure for the workbench illustrated in the present embodiment can adjust the height of the elbow support by moving the adjusting device up and down; can adjust the elbow support in the left and right directions by adjusting the extension length of the adjusting rod 4; and can adjust the angle of the elbow support by rotating the adjusting rod 4 and the connecting block 12, thereby achieving adjustment of the elbow support in multiple directions.

[0044] Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A universal elbow support structure for a workbench, characterized in that: It comprises a table top connection seat (1) connected below the table top and an elbow support connection seat connected below the elbow support, wherein the table top connection seat (1) and the elbow support connection seat are connected via an adjustment device; The angle of the elbow support connection seat is adjustable, and the adjustment device can move up and down on the table connection seat (1); The adjustment device comprises a first adjustment seat (2) and a second adjustment seat (3), and the two adjustment seats are connected via an adjustment rod (4); The elbow support connection seat is a universal ball joint (11); or, the elbow support connection seat comprises a connection block (12) and a connection rod (13), and the front and rear sides of the connection block (12) are rotatably connected to the inner wall of the first adjustment seat (2).

2. A universal elbow support structure for a workbench according to claim 1, characterized in that: The adjustment device comprises a first adjustment seat (2) and a second adjustment seat (3), wherein the first adjustment seat (2) is movably connected to the table top connection seat (1), and the second adjustment seat (3) is connected to the elbow support connection seat, and the two adjustment seats are connected via an adjustment rod (4); The length of the adjusting rod (4) is adjustable.

3. A universal elbow support structure for a workbench according to claim 2, characterized in that: The first adjustment seat (2) is provided with a through slot which runs through the first and second adjustment seats (2), and the table top connection seat (1) is installed in the through slot and is locked by a first locking bolt (5); A first mounting groove (6) is provided on one side of the first adjustment seat (2), and one end of the adjustment rod (4) extends into the first mounting groove (6) and is locked by a second locking bolt (7).

4. The universal elbow support structure for a workbench according to claim 3, characterized in that: The elbow support connection seat is a universal ball joint (11).

5. The universal elbow support structure for a workbench according to claim 4, characterized in that: A second mounting groove (8) is provided on one side of the second adjustment seat (3), and the other end of the adjustment rod (4) extends into the second mounting groove (8) and is locked by a third locking bolt (9).

6. A universal elbow support structure for a workbench according to claim 5, characterized in that: The adjusting rods (4) are provided with two, and the first mounting grooves (6) and the second mounting grooves (8) are also provided with two corresponding ones.

7. A universal elbow support structure for a workbench according to claim 6, characterized in that: The two adjustment seats are provided with through holes extending upward and downward between the two mounting grooves, and the through holes at the upper ends are threaded holes (10); the two adjustment seats are located at the positions of the mounting grooves, and the front and rear body walls are penetrated, so that gaps are left at the upper and lower ends of the mounting grooves, and the locking bolts extend from the lower through holes and are threadedly connected with the upper threaded holes (10) to lock the adjustment rod (4).

8. The universal elbow support structure for a workbench according to claim 3, characterized in that: The elbow support connecting seat comprises a connecting block (12) and a connecting rod (13); the front and rear sides of the connecting block (12) are rotatably connected to the inner wall of the first adjustment seat (2), and the connecting block (12) is locked by a fourth locking bolt (14).

9. A universal elbow support structure for a workbench according to claim 8, characterized in that: The adjusting rod (4) is provided with a.

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