Reversible drawing board table

Abstract

The utility model provides a turnover drawing board table, and belongs to the technical field of drawing board tables. A turnover drawing board table comprises a lifting support and a table board body, the lifting support comprises two lifting supporting legs and two supporting frames, lifting rods are arranged on the lifting supporting legs, power socket boxes are fixed to the lifting rods, and the power socket boxes are detachably connected with the supporting frames; a plurality of first hinge seats are installed on the front side of the supporting frame, a table board body is hinged to the first hinge seats, second hinge seats are further installed on the inner side rod wall of the side, close to the hinge seats, of the supporting frame, and turnover mechanisms are hinged to the second hinge seats. The turnover mechanism comprises a turnover frame, a driving motor and a telescopic rod on the turnover frame, the turnover frame is hinged to the second hinge seat, the driving motor is installed on one side of the turnover frame, an output shaft of the driving motor is in transmission connection with the turnover frame, and the telescopic rod is installed on the turnover frame and connected with the table board body. The drawing board table has the advantage of automatically adjusting the inclination angle of the drawing board table.

Description

Technical Field

[0001] The utility model belongs to the technical field of drawing board tables, in particular to a reversible drawing board table. Background Art

[0002] A drawing table is a drawing tool used by draftsmen to place their drawing paper and smoothly complete their drawing tasks. Hand-drawing is essential for developing a sense of space, layering, line, and color. For practitioners of architectural or interior design, hand-drawing is also essential for quickly presenting design ideas to their partners. Existing drawing tables have a fixed inclination angle and can only be raised or lowered, making it difficult for some draftsmen to adjust to their optimal drawing angle, resulting in a poor user experience and comfort. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and to provide a flip-over drawing board table with the advantage of automatically adjusting the inclination angle of the drawing board table.

[0004] The foldable drawing board table can be achieved through the following technical solutions: a flip-up drawing board table, comprising a lifting bracket and a table board main body, the lifting bracket comprising two lifting legs and two support frames, the lifting legs being provided with a lifting rod, the lifting rod being fixed with a motor box, and the motor box being detachably connected to the support frame; a plurality of first hinge seats are installed on the front side of the support frame, the table board main body is hingedly connected to the first hinge seat, and a second hinge seat is further installed on the inner rod wall of a side of the support frame close to the hinge seat, and a flip mechanism is hinged on the second hinge seat, the flip mechanism comprising a flip frame, a driving motor and a telescopic rod on the flip frame, the flip frame is hinged to the second hinge seat, the driving motor is installed on one side of the flip frame, the output shaft of the driving motor is driven and connected to the flip frame, the telescopic rod is installed on the flip frame, and the telescopic rod is connected to the table board main body;

[0005] The support frame is symmetrically provided with a connecting frame, the center of the connecting frame is detachably connected to a motor box, and the motor box is detachably connected between the two connecting frames;

[0006] A first mounting plate is also installed on the left side of the support frame, and a socket plate is detachably connected to one side of the first mounting plate; an electric button is also installed on one side of the table board body, and the electric button is connected to the drive motor through an electric wire.

[0007] Preferably, a storage rack is installed between the left and right connecting racks.

[0008] Preferably, a placement plate is installed between the two lifting brackets.

[0009] Preferably, the first hinge seat is fixed to the support frame by a first screw, and a hinge part is connected to the first hinge seat, and the hinge part is hinged to the table top body.

[0010] Preferably, a connecting frame is fixed on both sides of the motor box by a second screw, and the connecting frame has a first connecting part and a second connecting part, and the first connecting part is connected to the motor box by the second screw; a first threaded hole is provided at the bottom of the connecting frame, and the second connecting part is threadedly connected to the first threaded hole of the connecting frame by a third screw.

[0011] Preferably, the table top body further includes a bottom anti-drop strip for preventing drawing paper from sliding off.

[0012] Preferably, the first mounting plate further has a first through hole.

[0013] Compared with the prior art, the advantages of the present invention are: the motor boxes symmetrically arranged on both sides drive the lifting rods on the lifting legs to lift up or down, which is conducive to automatically and flexibly adjusting the height of the table board body; by adding a flipping mechanism, the driving motor drives the flipping frame to rotate clockwise in the forward direction; at the same time, the telescopic rod extends the rod body, and the third articulated frame is hinged to the telescopic rod, which drives the table board body to flip clockwise, which is conducive to automatically adjusting the inclination angle of the drawing board table, making adjustment convenient and more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional perspective view of the present utility model.

[0016] Figure 3 It is a structural diagram of the two support frames of the lifting legs and the turning mechanism in the utility model.

[0017] Figure 4 It is a structural diagram of the lifting legs and two supporting frames in the utility model.

[0018] Figure 5 It is a connection diagram of the motor box and the support frame part in the utility model.

[0019] Figure 6 It is a connection diagram of the motor box and the connection frame in the utility model.

[0020] In the figure, 21, lifting foot; 22, supporting frame; 221, connecting frame; 2211, first threaded hole; 222, first mounting plate; 223, socket board; 23, lifting rod; 24, motor box; 31, first hinge seat; 32, hinge part; 33, second hinge seat; 4, table board body; 41, electric button; 51, flip frame; 52, driving motor; 53, telescopic rod; 61, storage rack; 62, placement plate; 71, first screw; 72, second screw; 73, connecting frame; 731, first connecting part; 732, second connecting part; 733, third screw; 8, first through hole; 9, bottom anti-fall strip. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] like Figures 1 to 6 As shown, a flip-type drawing board table includes a lifting bracket and a table board body 4, the lifting bracket includes two lifting legs 21 and two support frames 22, the lifting legs 21 are provided with a lifting rod 23, the lifting rod 23 is fixed with a motor box 24, and the motor box 24 is detachably connected to the support frame 22; a plurality of first hinge seats 31 are installed on the front side of the support frame 22, the table board body 4 is hinged on the first hinge seat 31, and a second hinge seat 33 is further installed on the inner rod wall of the support frame 22 close to the hinge seat, and a flip mechanism is hinged on the second hinge seat 33, and the flip mechanism includes a flip frame 51, a drive motor 52 and a telescopic rod 53 on the flip frame 51, and the flip frame 51 is connected to the second hinge seat. The hinged seat 33 is hinged, and the drive motor 52 is installed on one side of the flip frame 51. The output shaft of the drive motor 52 is connected to the flip frame 51. A telescopic rod 53 is installed on the flip frame 51, and the telescopic rod 53 is connected to the table board body 4; the support frame 22 is symmetrically provided with a connecting frame 221, and the center of the connecting frame 221 is detachably connected to the motor box 24, and the motor box 24 is detachably connected between the two connecting frames 221; a first mounting plate 222 is also installed on the left side of the support frame 22, and one side of the first mounting plate 222 is detachably connected to the socket plate 223; an electric button 41 is also installed on one side of the table board body 4, and the electric button 41 is connected to the drive motor 52 through an electric wire.

[0023] With the above structure, the motor boxes 24 symmetrically arranged on both sides drive the lifting rods 23 on the lifting legs 21 to lift up or down, which is conducive to automatically and flexibly adjusting the height of the table board body 4. The motor box 24 is connected to the electric button 41 through an electric wire. The height of the table board body 4 is adjusted by operating the electric button 41. At the same time, by setting the flip mechanism on the first hinge seat 31 and the second hinge seat 33, the drive motor 52 rotates, which can drive the flip frame 51 to adjust the angle. At the same time, through the telescopic rod 53 on the flip frame 51, when the flip frame 51 rotates to adjust the angle The length of the table top body 4 can be extended or shortened, and a third hinge frame is provided on the back of the table top body 4, and the third hinge frame is hingedly connected to the telescopic rod 53, so that the telescopic rod 53 can be extended and retracted and can also be flipped. When the angle of the table top body 4 needs to be flipped and adjusted, the driving motor 52 drives the flip frame 51 to rotate clockwise in the forward direction, and at the same time the telescopic rod 53 extends the rod body, and the third hinge frame is hingedly connected to the telescopic rod 53, which drives the table top body 4 to flip clockwise. At the same time, the second hinge seat 33 can also drive the table top body 4 to further flip synchronously, which is conducive to automatically adjusting the inclination angle of the drawing board table, convenient adjustment, and more labor-saving.

[0024] By arranging a first mounting plate 222 and a socket plate 223 on one side of the table top body 4, it is helpful to solve the problem of daily electricity consumption and is more practical.

[0025] Specifically, if Figures 1 to 6 As shown, a storage rack 61 is also installed between the left and right connecting racks 221.

[0026] The above structure is adopted, and by providing the storage rack 61, it is convenient for the draftsman to place some drawing tools and electrical equipment, which is more practical.

[0027] like Figures 1 to 6 As shown, a placement plate 62 is also installed between the two lifting brackets. By arranging the placement plate 62, it is beneficial to increase the storage space of the device, more items can be placed, and the practicability is strong.

[0028] like Figures 1 to 6 As shown, the first hinge seat 31 is fixed to the support frame 22 by a first screw 71 , and a hinge portion 32 is connected to the first hinge seat 31 , and the hinge portion 32 is hinged to the table top body 4 .

[0029] By providing the hinge portion 32 , the second hinge seat 33 can also drive the table top body 4 to further synchronously and automatically flip over, which is conducive to convenient adjustment and more labor-saving operation.

[0030] like Figures 1 to 6As shown, a connecting frame 73 is fixed to both sides of the motor box 24 by a second screw 72. The connecting frame 73 has a first connecting portion 731 and a second connecting portion 732. The first connecting portion 731 is connected to the motor box 24 by the second screw 72. The bottom of the connecting frame 221 is provided with a first threaded hole 2211. The second connecting portion 732 is threadedly connected to the first threaded hole 2211 of the connecting frame 221 by a third screw 733. The connecting frames 73 provided on both sides of the motor box 24 are connected and fixed to the motor box 24 by the second screw 72, and the connecting frame 73 is connected and fixed to the connecting frame 221 by the third screw 733, which is conducive to secure fixation and structural stability.

[0031] like Figures 1 to 6 As shown, the table board body 4 also includes a bottom anti-drop strip 9 for preventing the drawing paper from sliding. By setting the bottom anti-drop strip, it is beneficial to prevent the drawing paper or other objects from sliding or falling from the table board body 4 when the table board body 4 is tilted.

[0032] like Figures 1 to 6 As shown, the first mounting plate 222 also has a first through hole 8. The provision of the first through hole 8 facilitates the passage of the data line on the patch panel through the first through hole 8, which facilitates easy use.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. At the same time, the meaning of "and / or" appearing in the full text is to include three solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution in which both A and B are satisfied. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0036] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A reversible drawing board table, comprising a lifting bracket and a table board body (4), characterized in that: The lifting bracket comprises two lifting legs (21) and two support frames (22), wherein the lifting legs (21) are provided with lifting rods (23), and a motor box (24) is fixed on the lifting rod (23), and the motor box (24) is detachably connected to the support frame (22); a plurality of first hinge seats (31) are installed on the front side of the support frame (22), and a table board body (4) is hinged on the first hinge seat (31); a second hinge seat (33) is also installed on the inner rod wall of the support frame (22) near the hinge seat ), a flip mechanism is hinged on the second hinged seat (33), the flip mechanism includes a flip frame (51), a drive motor (52) and a telescopic rod (53) on the flip frame (51), the flip frame (51) is hinged to the second hinged seat (33), the drive motor (52) is installed on one side of the flip frame (51), the output shaft of the drive motor (52) is connected to the flip frame (51), the telescopic rod (53) is installed on the flip frame (51), and the telescopic rod (53) is connected to the table board body (4); The support frame (22) is symmetrically provided with a connecting frame (221), the center of the connecting frame (221) is detachably connected to a motor box (24), and the motor box (24) is detachably connected between the two connecting frames (221); A first mounting plate (222) is also installed on the left side of the support frame (22), and a socket plate (223) is detachably connected to one side of the first mounting plate (222); an electric button (41) is also installed on one side of the table top body (4), and the electric button (41) is connected to the drive motor (52) through an electric wire.

2. The reversible drawing board table according to claim 1, characterized in that: A storage rack (61) is also installed between the left and right connecting racks (221).

3. The reversible drawing board table according to claim 1, characterized in that: A placement plate (62) is also installed between the two lifting brackets.

4. The reversible drawing board table according to claim 1, characterized in that: The first hinge seat (31) is fixed to the support frame (22) by a first screw (71), and a hinge portion (32) is connected to the first hinge seat (31), and the hinge portion (32) is hinged to the table top body (4).

5. The reversible drawing board table according to claim 1, characterized in that: A connecting frame (73) is fixedly mounted on both sides of the motor box (24) by means of second screws (72); the connecting frame (73) has a first connecting portion (731) and a second connecting portion (732); the first connecting portion (731) is connected to the motor box (24) by means of the second screws (72); a first threaded hole (2211) is provided at the bottom of the connecting frame (221); the second connecting portion (732) is threadedly connected to the first threaded hole (2211) of the connecting frame (221) by means of a third screw (733).

6. The reversible drawing board table according to claim 1, characterized in that: The table top body (4) also includes a bottom anti-drop strip (9) for preventing drawing paper from sliding off.

7. The reversible drawing board table according to claim 1, characterized in that: The first mounting plate (222) also has a first through hole (8).

Images