Computer desk capable of moving and lifting

Abstract

The utility model discloses a movable lifting computer desk which comprises an I-shaped base, universal wheels are arranged at the bottom of the base, a stand column is further movably arranged at the upper end of the I-shaped base, two sets of inserting rods are installed at the upper end of the stand column in an inserting mode, and the upper ends of the two sets of inserting rods are connected with a containing plate and a computer plate respectively. Positioning holes are uniformly formed in the outer sides of the inserting rods, first fastening pins clamped to the positioning holes in the outer sides of one set of inserting rods are arranged on the outer sides of the stand columns in a threaded penetrating mode, second fastening pins clamped to the positioning holes in the outer sides of the other set of inserting rods are also arranged on the outer sides of the set of inserting rods in a threaded penetrating mode, and a connecting base is fixedly connected to the bottom of the computer board; a rotating disc is fixedly connected to the bottom of the connecting base and rotationally connected with the inserting rod through a rotating shaft. The whole device can be moved to facilitate position transfer, files and computers can be conveniently and respectively placed through the arrangement of the placing plate and the computer plate, the whole device is high in adjustability, and different use requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of computer desks, and more particularly to a movable and liftable computer desk. Background Art

[0002] Laptops are popular among users due to their light weight and portability. With their increasing popularity, many people enjoy using them in bed for study, work, and entertainment. However, without proper support, placing the laptop on their lap can be harmful. Studies have shown that prolonged use of a laptop on one's lap can affect sperm motility in the testicles, potentially leading to sperm death and potentially even infertility.

[0003] Therefore, computer desks came into being. The overall structure of traditional computer desks is simple and has poor adjustability. When working with a laptop, files are often required to be placed there. A single computer desk is difficult to meet actual usage needs. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] The purpose of the present invention is to provide a movable and liftable computer table to solve the related problems raised in the above background technology.

[0006] 2. Technical solution

[0007] A movable and liftable computer desk comprises an I-shaped base, the bottom of the base is provided with universal wheels, the upper end of the I-shaped base is also movably provided with a column, the upper end of the column is plugged and installed with two groups of plug-in rods, the upper ends of the two groups of plug-in rods are respectively connected to a placement plate and a computer board, the outer sides of the plug-in rods are evenly provided with positioning holes, and the outer sides of the columns are threaded with a first fastening pin that is clamped into the positioning holes on the outer sides of one group of plug-in rods, and the outer side of this group of plug-in rods is also threaded with a second fastening pin that is clamped into the positioning holes on the outer sides of another group of plug-in rods, the bottom of the computer board is fixedly connected to a connecting seat, and the bottom of the connecting seat is fixedly connected to a turntable, and the turntable is rotatably connected to the plug-in rods through a rotating shaft.

[0008] Preferably, a charging socket is provided on the upper end surface of the I-shaped base, and a slide groove is also provided transversely on the upper end of the I-shaped base.

[0009] Preferably, the bottom of the column is fixedly connected to a sliding seat, the sliding seat is slidably arranged in a sliding groove at the upper end of the I-shaped base, and a fastening bolt is threaded through the upper end of the sliding seat to fix it in the sliding groove.

[0010] Preferably, the placement plate is fixedly connected to the plug-in rod at its bottom, and the placement plate and the bottom of the computer board are both laterally fixed with mounting rails, and the bottom of the mounting rails is provided with a mounting seat for limited sliding, and a hook is provided at the bottom of the mounting seat.

[0011] Preferably, an arc-shaped groove is provided on the surface of the turntable, a third fastening pin penetrating the arc-shaped groove is inserted on the outer side of the turntable, and the third fastening pin is threadedly connected to the positioning hole on the outer side of the plug-in rod.

[0012] Preferably, a rubber stopper is provided on the upper surface of the computer board.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model is provided with an I-shaped base and the movable wheels at the bottom can move the whole body, thereby facilitating turnover, and can be fixed with the foot brake on the movable wheels. At the same time, the integrated charging socket is convenient for staff to use.

[0016] The utility model is provided with a placement plate and a computer plate, which are convenient for placing files and computers separately for office use. At the same time, hooks are provided at the bottom of the placement plate and the computer plate to hang some extra files or items.

[0017] The utility model can adjust the height of the placement plate and the computer board, and can also adjust the horizontal position of the placement plate and the computer board. At the same time, the angle of the computer board can be adjusted to meet different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from a top view;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0021] Explanation of the numbers in the figure: 1-I-type base, 101-charging socket, 2-universal wheel, 3-column, 301-sliding seat, 302-fastening bolt, 4-plug rod, 5-placement plate, 501-mounting rail, 502-mounting seat, 503-hook, 6-computer board, 601-rubber stopper, 7-positioning hole, 8-first fastening pin, 9-second fastening pin, 10-connecting seat, 11-turntable, 12-rotating shaft, 1201-arc groove, 1202-third fastening pin. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an 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 according to the specific circumstances.

[0025] See also Figure 1-3A movable and liftable computer desk comprises an I-shaped base 1, a universal wheel 2 is provided at the bottom of the base 1, a column 3 is movably provided on the upper end of the I-shaped base 1, two groups of plug-in rods 4 are installed on the upper end of the column 3, and the upper ends of the two groups of plug-in rods 4 are respectively connected to a placement plate 5 and a computer board 6. Positioning holes 7 are evenly provided on the outer side of the plug-in rod 4, and a first fastening pin 8 that is clamped in the positioning hole 7 on the outer side of one group of plug-in rods 4 is provided through a thread on the outer side of the column 3. A second fastening pin 9 that is clamped in the positioning hole 7 on the outer side of the other group of plug-in rods 4 is also threaded through the outer side of the group of plug-in rods 4. The bottom of the computer board 6 is fixedly connected to a connecting seat 10, and the bottom of the connecting seat 10 is fixedly connected to a turntable 11, and the turntable 11 is rotatably connected to the plug-in rod 4 through a rotating shaft 12. Among them, a charging socket strip 101 is provided on the upper end surface of the industrial base 1, and a slide groove is also provided horizontally on the upper end of the industrial base 1. A sliding seat 301 is fixedly connected to the bottom of the column 3, and the sliding seat 301 is slidably provided in the slide groove at the upper end of the industrial base 1, and a fastening bolt 302 is threaded through the upper end of the sliding seat 301 to fix it in the slide groove. The placement plate 5 and the plug-in rod 4 at its bottom are fixedly connected, and the placement plate 5 and the computer board 6 are both horizontally fixed with a mounting rail 501 at the bottom, and a mounting seat 502 is provided for limiting sliding at the bottom of the mounting rail 501, and a hook 503 is provided at the bottom of the mounting seat 502. An arc groove 1201 is provided on the surface of the turntable 11, and a third fastening pin 1202 that passes through the arc groove 1201 is inserted on the outer side of the turntable 11, and the third fastening pin 1202 is threadedly connected to the positioning hole 7 on the outer side of the plug-in rod 4, and a rubber stopper 601 is provided on the upper end surface of the computer board 6.

[0026] Based on the above-mentioned structural setting, the device is moved as a whole by the moving wheels 2 at the bottom of the industrial base 1, and is fixed as a whole by the foot brake at the upper end of the moving wheels 2. A placement plate 5 and a computer board 6 are provided to place laptop computers and documents respectively. At the same time, some extra folders or other supplies can be hung on the hooks 503 at the bottom of the placement plate 5 and the computer board 6. The mounting seat 502 at the upper end of the sliding hook 503 slides on the mounting rail 501 at the bottom of the placement plate 5 and the computer board 6 to adjust the hanging position. When in use, the plug-in rod 4 at the bottom of the placement plate 5 can be pulled to slide in the column 3 to adjust the height of the placement plate 5, and the first fastening pin 8 on the outside of the column 3 is rotated to engage with the positioning hole 7 on the outside of the plug-in rod 4, so that the height of the placement plate 5 after the height adjustment can be fixed. Similarly, after sliding another set of plug-in rods 4 to adjust the height of the computer board 6, the second fastening pin 9 can be rotated to fix the height of the computer board 6. At the same time, when a worker is working in bed, they can slide and adjust the position of the column 3 on the upper end of the I-shaped base 1, thereby facilitating the placement of the board 5 and computer board 6 close to the bed. Specifically, the sliding seat 301 at the bottom of the column 3 slides in the slide groove at the upper end of the I-shaped base 1, and the sliding seat 301 is fixed with the fastening bolt 302, thereby fixing the column 3 in the adjusted position, thus facilitating the overall use of the computer beside the bed. In addition, it should be noted that when working, the worker needs to adjust the angle of the computer board 6. Specifically, the rotation shaft 12 rotates the turntable 11 and the connecting seat 10 connected to the turntable 11, and the computer board 6. After the adjustment is completed, the third fastening pin 1202 is rotated and penetrates the arc groove 1201 on the outer side of the turntable 11, and then engages with the positioning hole 7 on the outer side of the plug rod 4, thereby squeezing the turntable 11 in place. In other words, the angle of the computer board 6 is fixed after the adjustment. Moreover, a tilted laptop can be blocked by the rubber stopper 601 to prevent it from sliding off the computer board 6. In addition, the charging socket 101 can be conveniently connected to a computer power supply. At the same time, USB and other interfaces are provided above the charging socket 101 to facilitate charging and use of other electrical components, thereby increasing the overall practical effect.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A movable and liftable computer table, comprising an I-shaped base (1), characterized in that: The base (1) is provided with a universal wheel (2) at the bottom, and the upper end of the industrial base (1) is also movably provided with a column (3), and the upper end of the column (3) is plugged with two groups of plug rods (4), and the upper ends of the two groups of plug rods (4) are respectively connected to a placement plate (5) and a computer board (6), and the outer sides of the plug rods (4) are evenly provided with positioning holes (7), and the outer sides of the columns (3) are provided with a first fastening pin (8) that is clamped in the positioning holes (7) on the outer sides of a group of plug rods (4), and the outer sides of the group of plug rods (4) are also provided with a second fastening pin (9) that is clamped in the positioning holes (7) on the outer sides of the other group of plug rods (4), and the bottom of the computer board (6) is fixedly connected with a connecting seat (10), and the bottom of the connecting seat (10) is fixedly connected with a turntable (11), and the turntable (11) is rotatably connected to the plug rod (4) through a rotating shaft (12).

2. The movable and liftable computer table according to claim 1, characterized in that: The upper end surface of the I-type base (1) is provided with a charging socket (101), and the upper end of the I-type base (1) is also provided with a sliding groove in the horizontal direction.

3. The movable and liftable computer table according to claim 2, characterized in that: The bottom of the column (3) is fixedly connected to a sliding seat (301), and the sliding seat (301) is slidably arranged in a sliding groove at the upper end of the I-type base (1), and a fastening bolt (302) is threadedly provided on the upper end of the sliding seat (301) to fix it in the sliding groove.

4. The movable and liftable computer table according to claim 3, characterized in that: The placement plate (5) is fixedly connected to the plug-in rod (4) at the bottom thereof. The placement plate (5) and the bottom of the computer board (6) are both laterally fixedly provided with a mounting rail (501). The bottom of the mounting rail (501) is provided with a mounting seat (502) for limited sliding, and the bottom of the mounting seat (502) is provided with a hook (503).

5. The movable and liftable computer table according to claim 4, characterized in that: An arc-shaped groove (1201) is provided on the surface of the turntable (11), and a third fastening pin (1202) penetrating the arc-shaped groove (1201) is inserted on the outside of the turntable (11), and the third fastening pin (1202) is threadedly connected to the positioning hole (7) on the outside of the plug-in rod (4).

6. The movable and liftable computer table according to claim 5, characterized in that: A rubber stopper (601) is provided on the upper end surface of the computer board (6).

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