Freehand drawing board fixing structure for animation

Abstract

The utility model discloses a hand drawing board fixing structure for animation. The hand drawing board fixing structure comprises a front supporting plate; the bottom of the movable mechanism is fixedly connected with the top of the front supporting plate, the movable mechanism comprises a fixed long rod, a rectangular plate, rectangular grooves, a round rod, an adjusting long rod and a rear supporting plate, the rectangular plate is fixedly connected to the back end of the fixed long rod, and the rectangular grooves are formed in the left side and the right side of an inner cavity of the rectangular plate; the left side of the inner wall of the rectangular groove is fixedly connected with a circular rod, and the right side of the circular rod is fixedly connected with the right side of the inner wall of the rectangular groove. The air cylinder is started to drive the rear supporting plate to move backwards, meanwhile, the air cylinder rotates through the rotating shaft, the rear supporting plate moves backwards to drive the long adjusting rod, the supporting legs and the anti-skid sleeve to rotate through the round rod, and the screw is screwed so that the screw can move rightwards to be away from the limiting rod through threads. And the sliding plate and the hand drawing plate clamp are moved upwards by sliding the control plate, so that the practicability of the animation hand drawing plate is improved.

Description

Technical Field

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

[0002] The sketchpad is a very popular visualization tool in the field of drawing. It allows users to create amazing hand-drawn drawings to represent information for meetings, lectures, courses or talks, greatly improving learning and communication efficiency and bringing vitality to group activities. Some special sketchpads do not require this. You only need to use a brush to write down the shapes and patterns you want to draw. You can paint on the sketchpad according to your own situation, and you can also turn the ideas and creativity you want to express into reality. These special sketchpads are also very helpful for showing opinions and ideas to the audience.

[0003] Patent Publication No.: CN213322374U, the utility model discloses a drawing board for graphic design, including a drawing board, a mounting plate and a fixing structure, the drawing board is fixedly connected to the mounting plate by screws on the top, the mounting plate is detachably connected to the lighting structure by screws on the top, one side of the fixing structure is fixedly connected to the mounting plate by screws, one side of the mounting plate is fixedly connected to the placement box by screws, the placement box is located between the fixing structure and the lighting structure, one side of the drawing board is detachably connected to the control box by screws, and the other side of the drawing board is fixedly connected to the placement board. The drawing board for graphic design provided by the utility model controls the heating plate and the heating tube to generate heat by turning on the adjustment button, so that the surface temperature of the panel increases, and the control box can adjust the output power of the heating plate and the heating tube by turning the adjustment button, thereby adjusting the surface temperature of the panel, so that the designer's hands will not feel cold when placed on the drawing board, which is suitable for graphic design drawing.

[0004] However, the existing animation hand-drawing board has no fixing device during use, and the device cannot adjust the angle and height, which cannot meet the needs of various scenes, reducing the practicality of the animation hand-drawing board. Therefore, a hand-drawing board fixing structure is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a hand-drawing board fixing structure, which has the advantages of angle and height adjustment, and solves the problem that the existing animation hand-drawing board has no fixing device and the device cannot adjust the angle and height, and cannot meet the needs of various scenes.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a fixing structure of a hand-drawn board for animation, comprising:

[0007] Front support plate;

[0008] A movable mechanism, wherein the bottom of the movable mechanism is fixedly connected to the top of the front support plate, the movable mechanism comprises a fixed long rod, a rectangular plate, a rectangular groove, a round rod, an adjustable long rod and a rear support plate, the back end of the fixed long rod is fixedly connected to the rectangular plate, the left and right sides of the inner cavity of the rectangular plate are provided with rectangular grooves, the left side of the inner wall of the rectangular groove is fixedly connected to the round rod, the right side of the round rod is fixedly connected to the right side of the inner wall of the rectangular groove, the surface of the round rod is movably sleeved with the adjustable long rod, and the bottom of the adjustable long rod is fixedly connected to the rear support plate;

[0009] A sliding mechanism, wherein the back end of the sliding mechanism is slidably connected to the front end of the fixed long rod, the sliding mechanism comprises a sliding plate, a control plate and a hand-painted board clamp, the left and right sides of the sliding plate are fixedly connected to the control plate, the front end of the sliding plate is fixedly connected to the hand-painted board clamp, and the left side of the control plate is slidably connected to the right side of the fixed long rod.

[0010] As a preferred embodiment of the present invention, support legs are fixedly connected to the left and right sides of the bottom of the front support plate and the rear support plate, and anti-slip sleeves are fixedly connected to the bottom of the support legs.

[0011] As a preferred embodiment of the utility model, the right side of the fixed long rod is fixedly connected to a limiting rod, and a limiting groove is provided on the left side of the control panel and corresponding to the position of the limiting rod.

[0012] As a preferred embodiment of the utility model, the back end of the front support plate is fixedly connected to a first U-shaped block, the back end of the first U-shaped block is movably connected to a cylinder via a rotating shaft, the back end of the cylinder is movably connected to a second U-shaped block via a rotating shaft, and the back end of the second U-shaped block is fixedly connected to the front end of the rear support plate.

[0013] As a preferred embodiment of the utility model, the inner cavity of the control panel is movably connected with a screw through a thread, and the left side of the screw passes through the left side of the limiting groove and contacts the right side of the limiting rod.

[0014] As a preferred embodiment of the utility model, a baffle is fixedly connected to the top of the fixed long rod, and the baffle and the fixed long rod are used in combination.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model cooperates with a cylinder, a rear support plate, an adjusting long rod, a supporting leg, an anti-slip sleeve, a circular rod, a screw, a limiting rod, a control panel, a sliding plate and a hand-drawn board clamp in use. The rear support plate is driven to move backward by starting the cylinder and the cylinder is rotated through the rotating shaft at the same time. The rear support plate moves backward and drives the adjusting long rod, the supporting leg and the anti-slip sleeve to rotate through the circular rod. The screw is turned so that the screw moves to the right through the thread and away from the limiting rod. The sliding plate and the hand-drawn board clamp are moved upward by sliding the control panel, thereby improving the practicality of the animation hand-drawn board.

[0017] 2. The utility model can assist the front support plate in working by providing the support legs and the anti-slip sleeves, thereby preventing the front support plate and the rear support plate from sliding easily on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional structure of the middle cylinder;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the three-dimensional structure of the central control panel;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the three-dimensional explosion structure of the middle adjustment long rod;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the three-dimensional structure of the medium rectangular plate.

[0023] In the figure: 1. front support plate; 2. movable mechanism; 201. fixed long rod; 202. rectangular plate; 203. rectangular groove; 204. round rod; 205. adjustment long rod; 206. rear support plate; 3. sliding mechanism; 301. sliding plate; 302. control panel; 303. hand-painted board clamp; 4. support leg; 5. anti-slip sleeve; 6. limit rod; 7. limit groove; 8. first U-shaped block; 9. cylinder; 10. second U-shaped block; 11. screw; 12. baffle. DETAILED DESCRIPTION

[0024] The following will be combined with 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 in 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.

[0025] like Figures 1 to 5 As shown, the utility model provides a fixing structure of a hand-drawn board for animation, comprising:

[0026] Front support plate 1;

[0027] The movable mechanism 2, the bottom of the movable mechanism 2 is fixedly connected to the top of the front support plate 1, the movable mechanism 2 includes a fixed long rod 201, a rectangular plate 202, a rectangular groove 203, a round rod 204, an adjustable long rod 205 and a rear support plate 206, the back end of the fixed long rod 201 is fixedly connected to the rectangular plate 202, the left and right sides of the inner cavity of the rectangular plate 202 are provided with rectangular grooves 203, the left side of the inner wall of the rectangular groove 203 is fixedly connected to the round rod 204, the right side of the round rod 204 is fixedly connected to the right side of the inner wall of the rectangular groove 203, the surface of the round rod 204 is movably sleeved with the adjustable long rod 205, and the bottom of the adjustable long rod 205 is fixedly connected to the rear support plate 206;

[0028] The sliding mechanism 3 includes a sliding plate 301, a control plate 302 and a hand-drawn plate clamp 303. The left and right sides of the sliding plate 301 are fixedly connected to the control plate 302. The front end of the sliding plate 301 is fixedly connected to the hand-drawn plate clamp 303. The left side of the control plate 302 is slidingly connected to the right side of the fixed long rod 201.

[0029] refer to Figure 1 The left and right sides of the bottom of the front support plate 1 and the rear support plate 206 are fixedly connected with support legs 4, and the bottom of the support legs 4 is fixedly connected with an anti-slip cover 5.

[0030] As a technical optimization solution of the utility model, the provision of the support legs 4 and the anti-slip sleeves 5 can assist the front support plate 1 in its operation, thereby preventing the front support plate 1 and the rear support plate 206 from sliding easily on the ground.

[0031] refer to Figure 3 The right side of the fixed long rod 201 is fixedly connected to the limiting rod 6, and the left side of the control plate 302 and corresponding to the position of the limiting rod 6 are provided with a limiting groove 7.

[0032] As a technical optimization solution of the present invention, the setting of the limiting rod 6 and the limiting groove 7 can assist the work of the fixed long rod 201 and prevent the sliding plate 301 from falling out of the fixed long rod 201.

[0033] refer to Figure 2 The back end of the front support plate 1 is fixedly connected to the first U-shaped block 8, the back end of the first U-shaped block 8 is movably connected to the cylinder 9 through a rotating shaft, the back end of the cylinder 9 is movably connected to the second U-shaped block 10 through a rotating shaft, and the back end of the second U-shaped block 10 is fixedly connected to the front end of the rear support plate 206.

[0034] As a technical optimization solution of the utility model, the first U-shaped block 8, the cylinder 9 and the second U-shaped block 10 are arranged to assist the front support plate 1 in its operation, thereby preventing the device from being unable to adjust its angle through control.

[0035] refer to Figure 3 The inner cavity of the control board 302 is movably connected with a screw 11 through a thread, and the left side of the screw 11 passes through the left side of the limiting groove 7 and contacts the right side of the limiting rod 6.

[0036] As a technical optimization solution of the present invention, the setting of the screws 11 can assist the control plate 302 in working, thereby avoiding the sliding plate 301 being unable to be fixed.

[0037] refer to Figure 1 The top of the fixed long rod 201 is fixedly connected with a baffle 12, and the baffle 12 and the fixed long rod 201 are used in conjunction with each other.

[0038] As a technical optimization solution of the present invention, the baffle plate 12 can assist the fixed long rod 201 in working, thereby preventing the sliding plate 301 from moving upward and directly moving out of the fixed long rod 201 .

[0039] The working principle and use process of the utility model are as follows: when in use, the user starts the cylinder 9 to drive the rear support plate 206 to move backward and at the same time rotates the cylinder 9 through the rotating shaft. The rear support plate 206 moves backward to drive the adjustment long rod 205, the support leg 4 and the anti-slip sleeve 5 to rotate through the circular rod 204 to adjust the angle. The screw 11 is turned to make the screw 11 move to the right through the thread away from the limit rod 6. The sliding control plate 302 is used to move the sliding plate 301 and the hand-painted board clamp 303 upward. When fixing is required, tighten the screw 11.

[0040] To sum up: the fixing structure of the animation hand-drawn board, through the front support plate 1, the movable mechanism 2, the fixed long rod 201, the rectangular plate 202, the rectangular groove 203, the round rod 204, the adjustment long rod 205, the rear support plate 206, the sliding mechanism 3, the sliding plate 301, the control plate 302, the hand-drawn board clamp 303, the support leg 4, the anti-slip sleeve 5, the limit rod 6, the limit groove 7, the first U-shaped block 8, the cylinder 9, the second U-shaped block 10, the screw 11 and the baffle 12, solves the problem that the existing animation hand-drawn board has no fixing device, and the device cannot be adjusted in angle and height, and cannot meet the needs of various scenes.

[0041] 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.

[0042] 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 fixing structure for a hand-drawn board for animation, characterized in that: include: Front support plate (1); A movable mechanism (2), wherein the bottom of the movable mechanism (2) is fixedly connected to the top of the front support plate (1), and the movable mechanism (2) comprises a fixed long rod (201), a rectangular plate (202), a rectangular groove (203), a round rod (204), an adjustable long rod (205) and a rear support plate (206); the back end of the fixed long rod (201) is fixedly connected to the rectangular plate (202); the left and right sides of the inner cavity of the rectangular plate (202) are provided with rectangular grooves (203); the left side of the inner wall of the rectangular groove (203) is fixedly connected to the round rod (204); the right side of the round rod (204) is fixedly connected to the right side of the inner wall of the rectangular groove (203); the surface of the round rod (204) is movably sleeved with the adjustable long rod (205); and the bottom of the adjustable long rod (205) is fixedly connected to the rear support plate (206); A sliding mechanism (3), wherein the back end of the sliding mechanism (3) is slidably connected to the front end of the fixed long rod (201), the sliding mechanism (3) comprises a sliding plate (301), a control plate (302) and a hand-painted board clamp (303), the left and right sides of the sliding plate (301) are both fixedly connected to the control plate (302), the front end of the sliding plate (301) is fixedly connected to the hand-painted board clamp (303), and the left side of the control plate (302) is slidably connected to the right side of the fixed long rod (201).

2. The fixing structure of a hand-drawn board for animation according to claim 1, characterized in that: The left and right sides of the bottom of the front support plate (1) and the rear support plate (206) are fixedly connected to support legs (4), and the bottom of the support legs (4) is fixedly connected to an anti-slip sleeve (5).

3. The fixing structure of a hand-drawn board for animation according to claim 1, characterized in that: The right side of the fixed long rod (201) is fixedly connected to a limiting rod (6), and a limiting groove (7) is provided on the left side of the control panel (302) at a position corresponding to the limiting rod (6).

4. The fixing structure of a hand-drawn board for animation according to claim 1, characterized in that: The back end of the front support plate (1) is fixedly connected to a first U-shaped block (8), the back end of the first U-shaped block (8) is movably connected to a cylinder (9) via a rotating shaft, the back end of the cylinder (9) is movably connected to a second U-shaped block (10) via a rotating shaft, and the back end of the second U-shaped block (10) is fixedly connected to the front end of the rear support plate (206).

5. The fixing structure of a hand-drawn board for animation according to claim 1, characterized in that: The inner cavity of the control panel (302) is movably connected to a screw (11) via a thread, and the left side of the screw (11) passes through the left side of the limiting groove (7) and contacts the right side of the limiting rod (6).

6. The fixing structure of a hand-drawn board for animation according to claim 1, characterized in that: A baffle plate (12) is fixedly connected to the top of the fixed long rod (201), and the baffle plate (12) and the fixed long rod (201) are used in conjunction with each other.

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