Hand drawing board

Abstract

The utility model discloses a hand drawing board, which relates to the technical field of hand drawing boards and comprises a bottom plate and a hand drawing board body rotatably mounted on the bottom plate, one side of the hand drawing board body is provided with a drawing pen, and the other side of the hand drawing board body is provided with a data line. Two sliding rails are fixedly connected to the bottom plate, and sliding seats are arranged on the two sliding rails in a sliding mode. According to the hand drawing board provided by the utility model, the two sliding seats on the base are driven by the driving assembly to slide along the sliding rails, so that the supporting rotating plates on the sliding seats can be driven to rotate in the sliding process of the sliding seats, and then the hand drawing board body can be driven to rotate through rotation of the supporting rotating plates; therefore, the hand drawing board body can be adjusted to a proper comfortable angle according to the habit of an operator, the comfort of the hand drawing board body in use is improved, and the practicability of the hand drawing board body is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hand-painted boards, in particular to a hand-painted board. Background Art

[0002] A hand-drawn tablet, also known as a drawing tablet, painting tablet, digital tablet, etc., is a type of computer input device, usually consisting of a board and a pressure-sensitive pen. It is similar to unconventional input products such as handwriting tablets, and is targeted at a certain user group. When used for painting creation, it is like a painter's drawing board and brush. The realistic pictures and lifelike characters that we often see in animated movies are drawn one stroke at a time through a digital tablet. This painting function of a digital tablet is something that keyboards and handwriting tablets cannot match. Digital tablets are mainly for teachers and students of design and art-related majors, advertising companies and design studios, and vector animation producers.

[0003] For example, the Chinese patent with the publication number CN216210963U and the name of "A Hand-painted Tablet" includes a hand-painted tablet body and a data cable for data transmission arranged on the hand-painted tablet body, an L-shaped receiving groove for accommodating the data cable is arranged at the side bend of the hand-painted tablet body, the data cable is received in the L-shaped receiving groove, and an operating part is arranged at the free end of the data cable, and the operating part is provided with a protrusion for facilitating the horizontal sliding of the free end of the data cable. The above patent solves the problem that the existing hand-painted tablet is not convenient for users to take out the data cable from the receiving groove, thereby reducing the user's operating convenience.

[0004] Although the above patent has the effect of making it convenient for users to take out the data cable from the accommodating groove, the drawing board proposed in the above patent can only be placed flat on the desktop for use. When the operator is doing art design and drawing, he needs to bow his head for a long time to make it, and the drawing board proposed in the above patent cannot adjust the angle of the drawing board. Therefore, when the operator bows his head for a long time to draw, it is easy to cause damage to the operator's cervical spine, which makes the drawing board proposed in the above patent less comfortable to use, thereby reducing the practicality of the drawing board to a certain extent. Utility Model Content

[0005] The purpose of the utility model is to provide a hand-painted board to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hand-painted board, comprising a base plate and a hand-painted board body rotatably mounted on the base plate, a paintbrush is arranged on one side of the hand-painted board body, and a data line is arranged on the other side of the hand-painted board body; two slide rails are fixedly connected to the base plate, and sliding seats are slidably arranged on both slide rails, and supporting rotating plates are rotatably arranged on both sliding seats, and one end of the two supporting rotating plates away from the sliding seats is rotatably arranged on the back of the hand-painted board body; and driving components for driving the two sliding seats to slide are arranged on the two sliding seats respectively.

[0007] Furthermore, the driving assembly includes two connecting plates fixedly connected to the sliding seat, a rotating rod is rotatably provided on the two connecting plates, a gear is fixedly connected to the circumferential surface of the rotating rod, and a rack meshing with the gear is fixedly installed on the slide rail; a locking assembly for limiting the rotation of the rotating rod is provided between the two connecting plates and the rotating rod.

[0008] Furthermore, the locking assembly includes a slide plate slidably mounted on the circumference of the rotating rod, an elastic member is provided between the slide plate and the rotating rod, a plurality of latches are fixedly connected to one side of the slide plate, and a plurality of slots matching the latches are provided on one of the connecting plates.

[0009] Furthermore, the elastic member is a compression spring, one end of the compression spring is fixedly connected to the slide plate, and the other end of the compression spring is fixedly connected to the rotating rod through a handle.

[0010] Furthermore, the two rotating rods are connected via a connecting rod.

[0011] Furthermore, a holder is fixedly connected to the side wall of the hand-drawing board body, the paintbrush is clamped on the holder, and an elastic cloth for wrapping the paintbrush is slidably provided on the holder; a sleeve is also fixedly provided on the side wall of the hand-drawing board body, and the tip of the paintbrush is provided in the sleeve; the holder and the sleeve are both fixedly mounted on the mounting plate, and the mounting plate is fixedly mounted on the side wall of the hand-drawing board body.

[0012] Furthermore, a holder is fixedly connected to the side wall of the hand-painted board body, the paintbrush is clamped on the holder, and an elastic cloth for wrapping the paintbrush is slidably provided on the holder; a sleeve is also fixedly provided on the side wall of the hand-painted board body, and the tip of the paintbrush is provided in the sleeve; the holder and the sleeve are both fixedly mounted on the side wall of the hand-painted board body through a mounting plate.

[0013] In the above technical scheme, the utility model provides a hand-drawing board with the following beneficial effects: by utilizing the driving assembly to drive the two sliding seats on the base to slide along the slide rail, the sliding seat can drive the supporting rotating plate on the sliding seat to rotate during the sliding process, and then the rotation of the supporting rotating plate can drive the hand-drawing board body to rotate, so that the hand-drawing board body can be adjusted to an appropriate comfortable angle according to the operator's habits, thereby not only improving the comfort of the hand-drawing board body when in use, but also improving the practicality of the hand-drawing board body to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0016] Figure 2 The embodiment of the utility model provides Figure 1 The structural diagram at A in the middle;

[0017] Figure 3 The embodiment of the utility model provides Figure 1 Schematic diagram of the back structure;

[0018] Figure 4 The embodiment of the utility model provides Figure 3 Schematic diagram of the local structure;

[0019] Figure 5 The embodiment of the utility model provides Figure 4 The structural diagram at B in the middle;

[0020] Figure 6 The embodiment of the utility model provides Figure 1 Schematic diagram of the contralateral structure;

[0021] Figure 7 The embodiment of the utility model provides Figure 6 Schematic diagram of the structure at C in the middle.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Drawing board body; 3. Brush; 4. Data cable; 501. Slide rail; 502. Sliding seat; 503. Support rotating plate; 504. Connecting plate; 505. Rotating rod; 506. Gear; 507. Rack; 508. Slide plate; 509. Elastic part; 510. Latch; 511. Slot; 512. Handle; 513. Connecting rod; 61. Mounting plate; 62. Card seat; 63. Elastic cloth; 64. Sleeve; 71. Support plate; 72. Rotating shaft; 73. Roller; 74. Rotating handle; 75. Push rod. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-7 The present invention provides a hand-painted board, comprising a bottom plate 1 and a hand-painted board body 2 rotatably mounted on the bottom plate 1, a brush 3 is arranged on one side of the hand-painted board body 2, and a data line 4 is arranged on the other side of the hand-painted board body 2; two slide rails 501 are fixedly connected to the bottom plate 1, and a sliding seat 502 is slidably arranged on the two slide rails 501, and a supporting rotating plate 503 is rotatably arranged on the two sliding seats 502, and one end of the two supporting rotating plates 503 away from the sliding seat 502 is rotatably arranged on the back of the hand-painted board body 2; the two sliding seats 502 are provided with a plurality of driving means for driving the two sliding seats 502 to move ... 02 for sliding driving component; by utilizing the driving component to drive the two sliding seats 502 on the base to slide along the slide rail 501, the sliding seat 502 can drive the supporting rotating plate 503 on the sliding seat 502 to rotate during the sliding process, and then the rotation of the supporting rotating plate 503 can drive the hand-drawn board body 2 to rotate, so that the hand-drawn board body 2 can be adjusted to an appropriate comfortable angle according to the operator's habits, thereby not only improving the comfort of the hand-drawn board body 2 when in use, but also improving the practicality of the hand-drawn board body 2 to a certain extent.

[0026] Specifically, the driving assembly includes two connecting plates 504 fixedly connected to the sliding seat 502, and a rotating rod 505 is rotatably set on the two connecting plates 504, a gear 506 is fixedly connected to the circumferential surface of the rotating rod 505, and a rack 507 meshing with the gear 506 is fixedly installed on the slide rail 501; a locking assembly for limiting the rotation of the rotating rod 505 is provided between the two connecting plates 504 and the rotating rod 505; by utilizing the rotating rod 505 on the two connecting plates 504, the gear 506 is driven to rotate while the rotating rod 505 is rotated, so that the gear 506 can rotate along the rack 507, thereby achieving the effect of driving the sliding seat 502 to slide along the direction of the slide rail 501, and while the sliding seat 502 slides, it can drive the supporting rotating plate 503 on the sliding seat 502 to rotate, thereby achieving the effect of being able to adjust the hand-drawn board body 2.

[0027] Specifically, the locking assembly includes a slide plate 508 slidably mounted on the circumference of the rotating rod 505, an elastic member 509 is arranged between the slide plate 508 and the rotating rod 505, and a plurality of latches 510 are fixedly connected to one side of the slide plate 508, wherein a plurality of slots 511 matching with the latches 510 are provided on one connecting plate 504; when the hand-drawn board body 2 is rotated and adjusted to an appropriate angle, the slide plate 508 on the circumference of the rotating rod 505 is utilized so that the slide plate 508 can be moved toward one of the connecting plates 504 under the action of the elastic member 509, so that the latches 510 on the slide plate 508 can be inserted into the slots 511 at the corresponding position on the connecting plate 504, and the gear 506 on the rotating rod 505 is restricted in rotation, so that after the hand-drawn board body 2 is rotated and adjusted to an appropriate angle, the adjusted angle can be locked and fixed.

[0028] Specifically, the elastic member 509 is a compression spring, one end of which is fixedly connected to the slide plate 508, and the other end of which is fixedly connected to the rotating rod 505 through the handle 512; by utilizing the compression spring, the slide plate 508 can be quickly moved toward one of the connecting plates 504 under the action of the elastic force of the compression spring.

[0029] Specifically, the two rotating rods 505 are connected via a connecting rod 513 ; by utilizing the connecting rod 513 , it is possible to conveniently drive the two sliding seats 502 to slide simultaneously.

[0030] Specifically, a holder 62 is fixedly connected to the side wall of the hand-drawn board body 2, and the brush 3 is clamped on the holder 62. An elastic cloth 63 for wrapping the brush 3 is slidably provided on the holder 62; a sleeve 64 is also fixedly provided on the side wall of the hand-drawn board body 2, and the tip of the brush 3 is arranged in the sleeve 64; the holder 62 and the sleeve 64 are both fixedly installed on the side wall of the hand-drawn board body 2 through the mounting plate 61; by utilizing the holder 62 on the mounting plate 61, the brush 3 can be clamped into the holder 62, so that the brush 3 can be stored on the side wall of the hand-drawn board body 2, and by utilizing the sleeve 64, the tip of the brush 3 can be protected.

[0031] The cam 73 is provided with a plurality of support plates 71, and the plurality of support plates 71 are provided with plurality of support plates 71. The plurality of support plates 71 are provided with plurality of support plates 71. The plurality of support plates 71 are provided with plurality of support plates 71. The plurality of support plates 71 are provided with plurality of support plates 71.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A hand-painted board, comprising a base plate (1) and a hand-painted board body (2) rotatably mounted on the base plate (1), characterized in that: A paintbrush (3) is provided on one side of the hand-painted board body (2), and a data line (4) is provided on the other side of the hand-painted board body (2); Two slide rails (501) are fixedly connected to the bottom plate (1), and a slide seat (502) is slidably arranged on the two slide rails (501), and a support rotating plate (503) is rotatably arranged on the two slide seats (502), and one end of the two support rotating plates (503) away from the slide seat (502) is rotatably arranged on the back of the hand-painted board body (2); The two sliding seats (502) are each provided with a driving assembly for respectively driving the two sliding seats (502) to slide.

2. A hand-painted board according to claim 1, characterized in that: The driving assembly comprises two connecting plates (504) fixedly connected to the sliding seat (502), a rotating rod (505) is rotatably arranged on the two connecting plates (504), a gear (506) is fixedly connected to the circumference of the rotating rod (505), and a rack (507) meshing with the gear (506) is fixedly installed on the slide rail (501); A locking assembly for limiting the rotation of the rotating rod (505) is provided between the two connecting plates (504) and the rotating rod (505).

3. A hand-painted board according to claim 2, characterized in that: The locking assembly comprises a slide plate (508) slidably mounted on the circumference of the rotating rod (505), an elastic member (509) is arranged between the slide plate (508) and the rotating rod (505), a plurality of latches (510) are fixedly connected to one side of the slide plate (508), and a plurality of slots (511) matching with the latches (510) are provided on one of the connecting plates (504).

4. A hand-painted board according to claim 3, characterized in that: The elastic member (509) is a compression spring, one end of which is fixedly connected to the slide plate (508), and the other end of which is fixedly connected to the rotating rod (505) via a handle (512).

5. A hand-painted board according to claim 2, characterized in that: The two rotating rods (505) are connected via a connecting rod (513).

6. A hand-painted board according to claim 1, characterized in that: A holder (62) is fixedly connected to the side wall of the hand-painted board body (2), the brush (3) is clamped on the holder (62), and an elastic cloth (63) for wrapping the brush (3) is slidably arranged on the holder (62); A sleeve (64) is also fixedly arranged on the side wall of the hand-painted board body (2), and the tip of the paintbrush (3) is arranged in the sleeve (64); The holder (62) and the sleeve (64) are both fixedly mounted on the side wall of the hand-painted board body (2) via a mounting plate (61).

7. A hand-painted board according to claim 1, characterized in that: Two support plates (71) are fixedly connected to the other side of the hand-painted board body (2), and a rotating shaft (72) is rotatably provided on each of the two support plates (71). A winding roller (73) is rotatably connected to one end of the two rotating shafts (72) that is close to each other, and the data cable (4) is wound around the winding roller (73); One end of one of the rotating shafts (72) is fixedly connected to a rotating handle (74), a push rod (75) is threadedly connected to the rotating handle (74), and the push rod (75) abuts against one of the supporting plates (71).

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