Height-adjustable sewing table

Abstract

The utility model discloses a height-adjustable sewing table which comprises a bottom plate and a table plate, the upper end face of the bottom plate is connected with the table plate through a lifting mechanism, the bottom plate and the table plate are arranged in parallel, a sewing machine is arranged on the upper end face of the table plate, and the bottom plate is connected with the table plate through a lifting mechanism. The side edge of the bottom of the table plate is connected with a containing frame through a detachable mechanism, an opening of the containing frame faces upwards, a collecting box is placed in the containing frame, and a moving mechanism is arranged at the bottom of the bottom plate. According to the utility model, the height can be adjusted according to the specific requirements of height and sitting posture habits of different workers, so that the different workers can find the most comfortable and most efficient working height, and the discomfort and health hidden danger caused by improper height are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing equipment, in particular to a sewing table with adjustable height. Background Art

[0002] An electronic sewing machine, also known as an electric sewing machine, is a type of sewing device controlled by electronic technology. The chip, circuit board, and program control system within the machine help it perform various complex sewing operations. When using an electronic sewing machine, it is usually mounted on a sewing table.

[0003] When using existing sewing tables, due to the different heights and sitting habits of each person, if the height of the sewing table is not appropriate and the worker is sitting for a long time, it will not only cause fatigue but may even cause health problems such as cervical and lumbar spine. Therefore, a sewing table with adjustable height is proposed to solve the above problems. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a sewing table with adjustable height. Through the lifting mechanism, the table top can be driven to rise and fall, so that the height can be adjusted according to the specific needs of the height and sitting habits of different workers, so that different workers can find the most comfortable and efficient working height, thereby greatly reducing the discomfort and health risks caused by inappropriate height.

[0006] (2) Technical solution

[0007] The utility model provides a sewing table with adjustable height, comprising a base plate and a table top, wherein the upper end surface of the base plate is connected to the table top through a lifting mechanism, the base plate and the table top are arranged in parallel, a sewing machine is provided on the upper end surface of the table top, the side edge of the bottom of the table top is connected to a placement frame through a detachable mechanism, the opening of the placement frame faces upward, a collection box is placed inside the placement frame, and a moving mechanism is provided at the bottom of the base plate.

[0008] Preferably, the lifting mechanism includes a mounting shell, a slot, a threaded rod, a lifting plate, a connecting piece and a driving assembly, the mounting shell is arranged on the upper end surface of the base plate, the threaded rod is rotatably connected between the upper and lower inner walls of the mounting shell, the slot passes through the outer end surface of the mounting shell, one end of the connecting piece is connected to the threaded rod, and the other end of the connecting piece passes through the outer end surface of the mounting shell through the slot and is connected to the lifting plate, the upper end of the lifting plate is connected to the table top, the driving assembly is arranged at the bottom of the interior of the mounting shell, and the driving end of the driving assembly is connected to the threaded rod.

[0009] Preferably, the connecting member includes a lifting block and a second connecting block, the lifting block is sleeved on the outer end surface of the threaded rod threadedly connected to it, one end of the second connecting block is arranged on the outer end surface of the lifting block, and the other end of the second connecting block passes through the outer end surface of the mounting shell through the slot and is connected to the lifting plate.

[0010] Preferably, the drive assembly includes a drive motor, a first bevel gear and a second bevel gear, the second bevel gear is sleeved below the outer end surface of the threaded rod, the drive motor is arranged on the outer end surface of the mounting shell, the output shaft of the drive motor passes through the outer end surface of the mounting shell and is coaxially connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0011] Preferably, the detachable mechanism includes a first connecting block, a limit block, a mounting block and a limit assembly, the mounting block is arranged at the bottom of the table top, the limit block is inserted into the groove on the outer end face of the mounting block, the bottom of the limit block is connected to the edge of the upper end face of the collection box through the first connecting block, and the limit assembly passes through the mounting block and the limit block through a pre-opened opening.

[0012] Preferably, the limiting assembly includes a fixed block, a limiting rod, a protective plate and a handle, one end of the limiting rod passes through the mounting block and the limiting block through the opening, the front end of the limiting rod passes through the protective plate and is connected to the handle, and the outer end surface of the rear side of the limiting rod is connected to the fixed block.

[0013] Preferably, the moving mechanism includes wheels and protective pads, the number of the wheels is multiple and they are distributed at intervals at the bottom of the base plate, the bottom of the base plate is also distributed at intervals with electric push rods, and the protective pads are arranged at the bottom of the electric push rods.

[0014] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0015] The height-adjustable sewing table starts a driving motor, which drives the first bevel gear to rotate. The rotating first bevel gear drives the threaded rod to rotate via the second bevel gear, thereby driving the lifting block to be raised and lowered. When the lifting block is being raised and lowered, it drives the lifting plate to be raised and lowered via the second connecting block, thereby driving the table top to be raised and lowered. The height of the sewing table can be adjusted according to the specific needs of the height and sitting habits of different staff members, so that different staff members can find the most comfortable and efficient working height, thereby greatly reducing the discomfort and health risks caused by inappropriate height. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a structural schematic diagram of a height-adjustable sewing table.

[0017] Figure 2 The utility model is a cross-sectional view of a lifting mechanism in a height-adjustable sewing table.

[0018] Figure 3 This is an assembly diagram of a detachable mechanism in a height-adjustable sewing table proposed by the utility model.

[0019] Figure numerals: 1. table top; 2. placement frame; 3. collection box; 4. protective pad; 5. electric push rod; 6. mounting shell; 7. slot; 8. wheel; 9. lifting plate; 10. sewing machine; 11. fixing block; 12. limiting rod; 13. protective plate; 14. handle; 15. first connecting block; 16. limiting block; 17. bottom plate; 18. mounting block; 19. lifting block; 20. second connecting block; 21. driving motor; 22. first bevel gear; 23. threaded rod; 24. second bevel gear. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0021] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0023] like Figure 1-3 As shown, the utility model proposes a sewing table with adjustable height, including a base plate 17 and a table top 1. The upper end surface of the base plate 17 is connected to the table top 1 through a lifting mechanism. The base plate 17 and the table top 1 are arranged in parallel. A sewing machine 10 is provided on the upper end surface of the table top 1. The side edge of the bottom of the table top 1 is connected to the placement frame 2 through a detachable mechanism. The opening of the placement frame 2 faces upward. A collection box 3 is placed inside the placement frame 2. A moving mechanism is provided at the bottom of the base plate 17.

[0024] In the present invention, when the height of the table top 1 needs to be adjusted according to the working height of the staff, the table top 1 can be driven to be raised and lowered by the lifting mechanism, thereby also adjusting the working height of the sewing machine 10, so that the staff can perform sewing work through the table top 1; and through the collection box 3, it is convenient for the staff to collect some waste threads, rags, etc. When the collection is completed, the collection box 3 can be taken out from the inside of the placement frame 2, so that the waste threads and rags inside the collection box 3 can be cleaned; and the bottom plate 17 can be driven to move by the moving mechanism.

[0025] In an optional embodiment, the lifting mechanism includes a mounting shell 6, a slot 7, a threaded rod 23, a lifting plate 9, a connector and a drive assembly. The mounting shell 6 is provided on the upper end surface of the bottom plate 17, and the threaded rod 23 is rotatably connected between the upper and lower inner walls of the mounting shell 6. The slot 7 runs through the outer end surface of the mounting shell 6. One end of the connector is connected to the threaded rod 23, and the other end of the connector runs through the outer end surface of the mounting shell 6 through the slot 7 and is connected to the lifting plate 9. The upper end of the lifting plate 9 is connected to the table top 1. The drive assembly is provided at the bottom of the mounting shell 6, and the driving end of the drive assembly is connected to the threaded rod 23. The connector includes a lifting block 19 and a second connecting member. Block 20, the lifting block 19 is sleeved on the outer end surface of the threaded rod 23 threadedly connected to it, one end of the second connecting block 20 is provided on the outer end surface of the lifting block 19, and the other end of the second connecting block 20 passes through the outer end surface of the mounting shell 6 through the slot 7 and is connected to the lifting plate 9. The driving assembly includes a driving motor 21, a first bevel gear 22 and a second bevel gear 24. The second bevel gear 24 is sleeved below the outer end surface of the threaded rod 23. The driving motor 21 is provided on the outer end surface of the mounting shell 6. The output shaft of the driving motor 21 passes through the outer end surface of the mounting shell 6 and is coaxially connected to the first bevel gear 22. The first bevel gear 22 is meshed with the second bevel gear 24.

[0026] It should be noted that, when the drive motor 21 is started, the drive motor 21 can drive the first bevel gear 22 to rotate, and the rotating first bevel gear 22 can drive the threaded rod 23 to rotate through the second bevel gear 24, thereby driving the lifting block 19 to be raised and lowered. When performing the lifting adjustment, the lifting block 19 can drive the lifting plate 9 to be raised and lowered through the second connecting block 20, thereby driving the table top 1 to be raised and lowered, so that it can be adjusted in height according to the specific needs of the height and sitting habits of different staff members, so that different staff members can find the most comfortable and efficient working height, thereby greatly reducing the discomfort and health risks caused by inappropriate height.

[0027] In an optional embodiment, the detachable mechanism includes a first connecting block 15, a limit block 16, a mounting block 18 and a limit assembly. The mounting block 18 is arranged at the bottom of the table top 1, and the limit block 16 is inserted into the groove on the outer end face of the mounting block 18. The bottom of the limit block 16 is connected to the edge of the upper end face of the collection box 3 through the first connecting block 15, and the limit assembly passes through the mounting block 18 and the limit block 16 through a pre-opened opening.

[0028] It should be noted that when the placement frame 2 needs to be removed from the table top 1, the limiting assembly is rotated so that the limiting assembly can be pulled out from the inside of the limiting block 16 and the mounting block 18 through the pre-opened opening, and then the limiting block 16 is pulled out from the inside of the mounting block 18. At this time, the collection box 3 can be removed.

[0029] In an optional embodiment, the limiting assembly includes a fixed block 11, a limiting rod 12, a protective plate 13 and a handle 14, one end of the limiting rod 12 passes through the mounting block 18 and the limiting block 16 through an opening, the front end of the limiting rod 12 passes through the protective plate 13 and is connected to the handle 14, and the outer end surface of the rear side of the limiting rod 12 is connected to the fixed block 11, wherein the fixed block 11 and the handle 14 are not located on the same straight line, and the opening is adapted to the fixed block 11 and the limiting rod 12.

[0030] It should be noted that by rotating the handle 14, the handle 14 can drive the fixed block 11 to rotate through the protective plate 13 and the limit rod 12, so that the position of the fixed block 11 is adapted to the opening, and then the limit rod 12 can be pulled out from the inside of the limit block 16 and the mounting block 18, so that the limit block 16 can be pulled out from the inside of the mounting block 18, so that the placement frame 2 and the table top 1 are separated.

[0031] In an optional embodiment, the moving mechanism includes wheels 8 and protective pads 4. There are multiple wheels 8 and they are distributed at intervals at the bottom of the base plate 17. Electric push rods 5 are also distributed at intervals at the bottom of the base plate 17. The protective pads 4 are arranged at the bottom of the electric push rods 5.

[0032] It should be noted that when movement is required, the base plate 17 can be driven to move by multiple wheels 8; when the base plate 17 needs to be prevented from moving, the multiple electric push rods 5 are started to drive the multiple protective pads 4 connected thereto to move downward, so that the lower end surfaces of the multiple protective pads 4 are lower than the lower end surfaces of the wheels 8. When the base plate 17 needs to be driven to move, the multiple electric push rods 5 are started, and the multiple electric push rods 5 drive the multiple protective pads 4 connected thereto to move upward, so that the bottom of the protective pad 4 is higher than the lower end surface of the wheel 8, so that the base plate 17 can be driven to move by the multiple wheels 8.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable sewing table, comprising a bottom plate (17) and a table top (1), characterized in that: The upper end surface of the bottom plate (17) is connected to the table top (1) via a lifting mechanism. The bottom plate (17) and the table top (1) are arranged in parallel. A sewing machine (10) is provided on the upper end surface of the table top (1). The side edge of the bottom of the table top (1) is connected to a placement frame (2) via a detachable mechanism. The opening of the placement frame (2) faces upward. A collection box (3) is placed inside the placement frame (2). A moving mechanism is provided at the bottom of the bottom plate (17).

2. A height-adjustable sewing table according to claim 1, characterized in that: The lifting mechanism comprises a mounting shell (6), a slot (7), a threaded rod (23), a lifting plate (9), a connecting piece and a driving assembly. The mounting shell (6) is arranged on the upper end surface of the bottom plate (17). The threaded rod (23) is rotatably connected between the upper and lower inner walls of the mounting shell (6). The slot (7) passes through the outer end surface of the mounting shell (6). One end of the connecting piece is connected to the threaded rod (23). The other end of the connecting piece passes through the outer end surface of the mounting shell (6) through the slot (7) and is connected to the lifting plate (9). The upper end of the lifting plate (9) is connected to the table top (1). The driving assembly is arranged at the lower part of the mounting shell (6), and the driving end of the driving assembly is connected to the threaded rod (23).

3. A height-adjustable sewing table according to claim 2, characterized in that: The connecting member comprises a lifting block (19) and a second connecting block (20); the lifting block (19) is sleeved on the outer end surface of the threaded rod (23) threadably connected thereto; one end of the second connecting block (20) is arranged on the outer end surface of the lifting block (19); the other end of the second connecting block (20) passes through the outer end surface of the mounting housing (6) through the slot (7) and is connected to the lifting plate (9).

4. The height-adjustable sewing table according to claim 2, characterized in that: The drive assembly comprises a drive motor (21), a first bevel gear (22) and a second bevel gear (24); the second bevel gear (24) is sleeved below the outer end surface of the threaded rod (23); the drive motor (21) is arranged on the outer end surface of the mounting housing (6); an output shaft of the drive motor (21) passes through the outer end surface of the mounting housing (6) and is coaxially connected to the first bevel gear (22); the first bevel gear (22) is meshed with the second bevel gear (24).

5. The height-adjustable sewing table according to claim 1, characterized in that: The detachable mechanism comprises a first connecting block (15), a limiting block (16), a mounting block (18) and a limiting assembly, wherein the mounting block (18) is arranged at the bottom of the table top (1), the limiting block (16) is inserted into a groove on the outer end surface of the mounting block (18), the bottom of the limiting block (16) is connected to the edge of the upper end surface of the collection box (3) through the first connecting block (15), and the limiting assembly passes through the mounting block (18) and the limiting block (16) through a pre-opened opening.

6. A height-adjustable sewing table according to claim 5, characterized in that: The limiting assembly comprises a fixed block (11), a limiting rod (12), a protective plate (13) and a handle (14); one end of the limiting rod (12) passes through the opening and penetrates the mounting block (18) and the limiting block (16); the front end of the limiting rod (12) passes through the protective plate (13) and is connected to the handle (14); and the outer end surface of the rear side of the limiting rod (12) is connected to the fixed block (11).

7. The height-adjustable sewing table according to claim 1, characterized in that: The moving mechanism comprises wheels (8) and protective pads (4); the wheels (8) are multiple in number and are distributed at intervals on the bottom of the base plate (17); electric push rods (5) are also distributed at intervals on the bottom of the base plate (17); and the protective pads (4) are arranged on the bottom of the electric push rods (5).

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