Combined stainless steel workbench

Abstract

The utility model relates to the technical field of building machinery, and discloses a combined stainless steel workbench which comprises a reinforcing rod, the two ends of the reinforcing rod are rotationally connected with second supporting rods, the bottom ends of the second supporting rods are rotationally connected with bottom rods, and the top ends of the second supporting rods are rotationally connected with first sliding blocks. A first supporting rod is rotationally connected between the two second supporting rods, a first connecting rod is rotationally connected to the top end of the first supporting rod, a second sliding block is rotationally connected to the bottom end of the first supporting rod, and a first transverse rod is fixedly connected to the inner wall of the upper portion between the first supporting rods. In the utility model, under the stress of the threaded rod, the distance between the first cross rod and the second cross rod is increased, and the X-shaped supporting rods rotationally connected with the two ends of the cross rods slide at one end of the connecting rod, so that the height of the workbench is adjusted, an operator feels more comfortable in the use process, the flexibility and convenience of work are increased, and the working efficiency is improved. Therefore, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a combined stainless steel workbench. Background Art

[0002] The modular stainless steel workbench is a multifunctional workbench, usually made of stainless steel, with good corrosion resistance and durability. It is used in a wide range of fields, including laboratories, factories, catering and other industries. It is a very practical and durable workbench type that can meet the needs of various work and environments.

[0003] The modular stainless steel workbenches on the market have a fixed height in some specific working environments. Operators of different heights may need to operate at different positions and angles. During use, the operators will feel uncomfortable, which not only increases the difficulty of work but also reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a combined stainless steel workbench, aiming to improve the problem of adjusting different heights.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a combined stainless steel workbench, including a reinforcement rod, both ends of the reinforcement rod are rotatably connected to the second support rod, the bottom end of the second support rod is rotatably connected to the bottom rod, the top end of the second support rod is rotatably connected to the first sliding block, the middle of the two second support rods is rotatably connected to the first support rod, the top end of the first support rod is rotatably connected to the first connecting rod, the bottom end of the first support rod is rotatably connected to the second sliding block, the upper inner wall between the second support rods is fixedly connected to the second cross rod, the middle of the upper surface of the second cross rod is fixedly installed with a first fixed seat, the upper inner wall between the first support rods is fixedly connected to the first cross rod, the middle of the upper surface of the first cross rod is fixedly installed with a second fixed seat, the upper inner wall between the first support rods is fixedly connected to the first cross rod, the middle of the upper surface of the first cross rod is fixedly installed with a second fixed seat, and the interiors of the first and second fixed seats are commonly threadedly connected with a threaded rod.

[0006] As a further description of the above technical solution:

[0007] The first sliding block is slidably connected to the outer wall of the first connecting rod.

[0008] As a further description of the above technical solution:

[0009] The second sliding block is slidably connected to the inner wall of the bottom rod.

[0010] As a further description of the above technical solution:

[0011] The top ends of the two first connecting rods are provided with table surfaces.

[0012] As a further description of the above technical solution:

[0013] The inside of the table top is symmetrically and slidably connected with two connecting plates, and protrusions are fixedly installed on both sides of the connecting plates.

[0014] As a further description of the above technical solution:

[0015] A third slide groove slidably matched with the protrusion is provided on both sides of the table top, a mounting seat is installed on the inner wall of the bottom end of the third slide groove, an extrusion rod is passed through the middle of the mounting seat, and a spring is sleeved on the outer wall of the extrusion rod.

[0016] As a further description of the above technical solution:

[0017] The top end of the extrusion rod is provided with an inclined surface which is extruded and matched with the protrusion.

[0018] As a further description of the above technical solution:

[0019] One end of the threaded rod is fixedly connected with a rotating handle.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, under the force of the threaded rod, the distance between the first cross bar and the second cross bar will increase accordingly, and the X-shaped support rod rotatably connected at both ends of the cross bar will slide at one end of the connecting rod, so as to adjust the height of the workbench, make the operator more comfortable during use, increase the flexibility and convenience of work, and thus improve work efficiency.

[0022] 2. In the utility model, the protrusion connected to one end of the connecting plate is horizontally moved along the third slide groove to the outside of the work table. The larger working area means that more operations can be performed or more items can be placed at the same time, which will undoubtedly greatly improve the work efficiency and prevent the connecting plate from slipping when not in use. A limit assembly is set, and the protrusion is moved to one end of the third slide groove. The extrusion rod limits the protrusion, which increases the stability of the work table. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a combined stainless steel workbench proposed by the utility model;

[0024] Figure 2 This is a partial structural schematic diagram of a combined stainless steel workbench proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of a connecting plate of a combined stainless steel workbench proposed by the utility model;

[0026] Figure 4 The utility model is a schematic diagram of the internal structure of a mounting base of a combined stainless steel workbench.

[0027] Legend:

[0028] 1. Tabletop; 2. First support rod; 3. Second support rod; 4. Bottom rod; 5. Threaded rod; 6. Turning handle; 7. First fixed seat; 8. Second fixed seat; 9. Reinforcement rod; 10. First cross bar; 11. Second cross bar; 12. First connecting rod; 13. Connecting plate; 14. First slider; 15. Third slide groove; 16. Second slider; 17. Mounting seat; 18. Bump; 19. Extrusion rod; 20. Spring. DETAILED DESCRIPTION

[0029] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 The utility model provides an embodiment of a combined stainless steel workbench, including a reinforcement rod 9, both ends of the reinforcement rod 9 are rotatably connected to the second support rod 3, the bottom end of the second support rod 3 is rotatably connected to the bottom rod 4, the top of the second support rod 3 is rotatably connected to the first slider 14, the middle of the two second support rods 3 is rotatably connected to the first support rod 2, the top of the first support rod 2 is rotatably connected to the first connecting rod 12, the first slider 14 is slidably connected to the outer wall of the first connecting rod 12, the bottom end of the first support rod 2 is rotatably connected to the second slider 16, the second slider 16 is slidably connected to the inner wall of the bottom rod 4, the upper inner wall between the second support rods 3 is fixedly connected to the second cross bar 11, the middle of the upper surface of the second cross bar 11 is fixedly installed with a first fixed seat 7, the upper inner wall between the first support rods 2 is fixedly connected to the first cross bar 10, the middle of the upper surface of the first cross bar 10 is fixedly installed with a second fixed seat 8, the inner parts of the first fixed seat 7 and the second fixed seat 8 are commonly threadedly connected to a threaded rod 5, and one end of the threaded rod 5 is fixedly connected to a rotating handle 6.

[0031] Specifically, turning the handle 6 and rotating the threaded rod 5 in one direction will threadably rotate between the first fixed seat 7 and the second fixed seat 8, and the first cross bar 10 and the second cross bar 11 will rotate with the thread to pull the distance between the two cross bars. The first cross bar 10 and the first support rod 2 are rotationally connected, and the second slider 16 at the bottom end of the first support rod 2 will slide horizontally on the inner wall of the bottom rod 4. The two ends of the second cross bar 11 are rotationally connected to the second support rod 3, so the first slider 14 at the top end of the second support rod 3 will slide horizontally on the outer wall of the first connecting rod 12. The height of the workbench can be adjusted by rotating between the first support rod 2 and the second support rod 3, so that the operator is more comfortable during use, the flexibility of work is increased, and the work efficiency is improved. The reinforcement rod 9 reinforces the stability between the second support rod 3, making the workbench more stable.

[0032] A table top 1 is provided at the top of the two first connecting rods 12 , and two connecting plates 13 are symmetrically and slidably connected inside the table top 1 , and bumps 18 are fixedly installed on both sides of the connecting plates 13 .

[0033] Specifically, the protrusions 18 at both ends make it easier to move the connecting plate 13 inside the table top 1, thereby improving the convenience of work.

[0034] A third slide groove 15 slidably matched with the protrusion 18 is provided on both sides of the table top 1, and a mounting seat 17 is installed on the inner wall of the bottom end of the third slide groove 15. An extrusion rod 19 is passed through the middle of the mounting seat 17. A spring 20 is sleeved on the outer wall of the extrusion rod 19. The top of the extrusion rod 19 is provided with an inclined surface that is extruded and matched with the protrusion 18.

[0035] Specifically, the width of the table top 1 can be extended by moving the protrusion 18 horizontally along the third slide groove 15. The protrusion 18 is squeezed through the rod 19 under the action of the return force of the spring 20, and the connecting plate 13 is firmly fixed to one end of the third slide groove 15 to prevent the connecting plate 13 from sliding when not in use, thereby increasing the stability of the workbench.

[0036] Working principle: Turn the rotating handle 6 in one direction. Under force, the threaded rod 5 will threadably rotate between the first fixed seat 7 and the second fixed seat 8. The first cross bar 10 and the second cross bar 11 will rotate with the thread to pull the distance between the two cross bars. The first cross bar 10 and the first support rod 2 are rotationally connected. The second slider 16 at the bottom end of the first support rod 2 will slide horizontally on the inner wall of the bottom rod 4. The two ends of the second cross bar 11 are rotationally connected to the second support rod 3, so the first slider 14 at the top end of the second support rod 3 will slide horizontally on the outer wall of the first connecting rod 12. The height of the workbench is adjusted by rotating between the first support rod 2 and the second support rod 3.

[0037] The protrusions 18 fixed at both ends of the connecting plate 13 can extend the width of the table top 1 by horizontally moving the protrusions 18 along the third slide groove 15. The protrusions 18 are squeezed through the rod 19 under the action of the return force of the spring 20, and the connecting plate 13 is firmly fixed to one end of the third slide groove 15.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular stainless steel workbench, comprising a reinforcement rod (9), characterized in that: The two ends of the reinforcement rod (9) are rotatably connected to the second support rod (3), the bottom end of the second support rod (3) is rotatably connected to the bottom rod (4), the top end of the second support rod (3) is rotatably connected to the first slider (14), the middle of the two second support rods (3) is rotatably connected to the first support rod (2), the top end of the first support rod (2) is rotatably connected to the first connecting rod (12), the bottom end of the first support rod (2) is rotatably connected to the second slider (16), the upper inner wall between the second support rods (3) is fixedly connected to the second cross bar (11), the middle of the upper surface of the second cross bar (11) is fixedly installed with a first fixed seat (7), the upper inner wall between the first support rods (2) is fixedly connected to the first cross bar (10), the middle of the upper surface of the first cross bar (10) is fixedly installed with a second fixed seat (8), and the first fixed seat (7) and the second fixed seat (8) are internally threadedly connected to a threaded rod (5).

2. The combined stainless steel workbench according to claim 1, characterized in that: The first sliding block (14) is slidably connected to the outer wall of the first connecting rod (12).

3. The combined stainless steel workbench according to claim 1, characterized in that: The second sliding block (16) is slidably connected to the inner wall of the bottom rod (4).

4. The combined stainless steel workbench according to claim 1, characterized in that: The top ends of the two first connecting rods (12) are provided with a table top (1).

5. The combined stainless steel workbench according to claim 4, characterized in that: Two connecting plates (13) are symmetrically and slidably connected inside the table top (1), and bumps (18) are fixedly mounted on both sides of the connecting plates (13).

6. The combined stainless steel workbench according to claim 5, characterized in that: The table top (1) is provided with a third slide groove (15) on both sides thereof, which is slidably matched with the protrusion (18); a mounting seat (17) is installed on the inner wall of the bottom end of the third slide groove (15); an extrusion rod (19) is passed through the middle of the mounting seat (17); and a spring (20) is sleeved on the outer wall of the extrusion rod (19).

7. The combined stainless steel workbench according to claim 6, characterized in that: The top end of the extrusion rod (19) is provided with an inclined surface.

8. The combined stainless steel workbench according to claim 1, characterized in that: One end of the threaded rod (5) is fixedly connected to a rotating handle (6).

Images