Drawing paper positioning ruler for animation design

Abstract

The utility model discloses a drawing paper positioning ruler for animation design, and relates to the technical field of animation design. The device comprises a fixing plate, the outer surface of the fixing plate is slidably connected with a sliding seat, the outer surface of the sliding seat is fixedly connected with a clamping plate, the interior of the fixing plate is rotatably connected with a rotating assembly, the outer surface of the rotating assembly is fixedly connected with a displacement assembly, and the interior of the fixing plate is slidably connected with a first limiting assembly. According to the utility model, through the connection of the sliding seat and the first limiting assembly, when the first limiting assembly is separated from the sliding seat, the sliding seat can drive the clamping plate to slide along the fixed plate, so that the clamping plate can be clamped on the side surfaces of various types of LED copyboards, and then the first limiting assembly is propped against the sliding seat to fix the LED copyboards; after the second limiting assembly on the sliding seat extends out, the drawing paper is pressed on the LED copyboard by the second limiting assembly, and at the moment, the LED copyboard, the drawing paper and the sliding seat are fixedly connected, so that the drawing paper is prevented from moving.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of animation design, and specifically relates to a drawing paper positioning ruler for animation design. BACKGROUND

[0002] The positioning ruler is one of the tools necessary for animation design, and is specially used for fixing the drawing paper to prevent the paper from shifting during drawing. The positioning ruler used generally has three protrusions, and the drawing paper also has three holes of the same shape. After being fixed on the positioning nails, the positioning ruler can be placed on a special copying table or copying box, so that the pattern on the next layer of paper, that is, the previous frame, can be clearly seen. According to the accurate position, the motion without shaking can be completed.

[0003] When the positioning ruler is used to fix the drawing paper on the LED copying table, the structure of the positioning ruler is relatively simple, and the positioning ruler cannot be adjusted. Therefore, the positioning ruler cannot be fixed with different models of LED copying tables, and the positioning ruler is prone to moving, so that the positioning ruler cannot fix the drawing paper.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0005] In view of the problems in the related art, the utility model provides a drawing paper positioning ruler for animation design to overcome the above technical problems existing in the prior art.

[0006] To solve the above technical problems, the utility model is implemented by the following technical scheme:

[0007] The utility model is a drawing paper positioning ruler for animation design, which comprises a fixed plate, the outer surface of the fixed plate is slidably connected with a sliding seat, the outer surface of the sliding seat is fixedly connected with a clamping plate, the inside of the fixed plate is rotatably connected with a rotating assembly, the outer surface of the rotating assembly is fixedly connected with a displacement assembly, the inside of the fixed plate is slidably connected with a first limiting assembly, the inside of the sliding seat is slidably connected with a second limiting assembly, the rotating assembly is used for driving the displacement assembly to move, the displacement assembly is used for pushing the first limiting assembly to move, the first limiting assembly is used for fixing the sliding seat, and the second limiting assembly is used for fixing the drawing paper.

[0008] Further, the rotating assembly comprises a rotating column, the outer surface of the rotating column is fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a first gear, the outer surface of the first gear is engaged with a second gear, the outer surface of the second gear is fixedly connected with a second rotating shaft, and the rotating column, the first rotating shaft and the second rotating shaft are rotatably connected with the fixed plate.

[0009] Further, the displacement assembly comprises a screw rod fixedly connected at the end of the second rotating shaft, the outer surface of the screw rod is threadedly connected with a moving plate, the outer surface of the moving plate is fixedly connected with a sliding plate, and the moving plate and the sliding plate are both slidingly connected in the fixed plate.

[0010] Further, the first limiting assembly comprises a limiting block, the outer surface of the limiting block is fixedly connected with a first limiting plate, the outer surface of the first limiting plate is fixedly connected with a first spring, the first spring is fixedly connected in the fixed plate, and the limiting block and the first limiting plate are slidingly connected in the fixed plate.

[0011] Further, the second limiting assembly comprises a push rod, the outer surface of the push rod is fixedly connected with a second limiting plate, the push rod and the second limiting plate are both slidingly connected with the sliding seat, the outer surface of the second limiting plate is fixedly connected with a second spring, the second spring is fixedly connected with the sliding seat, the inside of the second limiting plate is slidingly connected with a square plate, the top of the square plate is fixedly connected with a third spring, and the outer surface of the square plate is provided with an inclined groove.

[0012] Further, the inside of the sliding seat is rotatably connected with a ball.

[0013] Further, the outer surface of the rotating column is provided with a groove.

[0014] The utility model discloses have the following beneficial effects:

[0015] 1, the utility model discloses a sliding seat and the first limiting assembly's connection, when the first limiting assembly is separated from the sliding seat, the sliding seat can drive the clamping plate to slide along the fixed plate, so that the clamping plate can be clamped on the side of the LED copy platform of various models, then the first limiting assembly is fixed to the sliding seat to fix it, after the second limiting assembly on the sliding seat extends, the second limiting assembly presses the drawing paper on the LED copy platform, at this time, the LED copy platform, the drawing paper and the sliding seat are connected and fixed, and the drawing paper is prevented from moving.

[0016] 2, the utility model discloses the connection of screw rod and moving plate, and the second rotating shaft drives the rotation of screw rod, and the moving plate is slidingly connected in the fixed plate, and the moving plate is limited by the fixed plate and can not rotate, and through the threaded connection between screw rod and moving plate, screw rod can drive moving plate to slide in the fixed plate, and the threaded connection has self-locking, and unnecessary movement of the sliding plate can be avoided, so that the limiting block and the sliding seat are separated.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the utility model, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 The external contour structure of the utility model is shown in the figure Figure One ;

[0020] Figure 2 The external contour structure of the utility model is shown in the figure Figure Two ;

[0021] Figure 3 The bottom view structure of the utility model is shown in the figure

[0022] Figure 4 The sliding seat sectional structure of the utility model is shown in the figure

[0023] Figure 5 The structure of the utility model is shown in the figure Figure 4 A place in the figure

[0024] Figure 6 The second limiting assembly sectional structure of the utility model is shown in the figure

[0025] Figure 7 The structure of the utility model is shown in the figure Figure 6 B place in the figure

[0026] Figure 8 The structure of the utility model is shown in the figure Figure 4 C place in the figure

[0027] In the drawings, the components represented by each number are listed as follows:

[0028] 1, fixed plate;2, sliding seat;3, clamping plate;4, rotating assembly;401, rotating column;402, first rotating shaft;403, first gear;404, second gear;405, second rotating shaft;5, displacement assembly;501, screw;502, moving plate;503, sliding plate;6, first limiting assembly;601, limiting block;602, first limiting plate;603, first spring;7, second limiting assembly;701, push rod;702, second limiting plate;703, second spring;704, square plate;705, third spring;706, inclined groove;8, ball;9, groove. DETAILED DESCRIPTION

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-8 As shown, this utility model is a drawing paper positioning ruler for animation design, including a fixed plate 1, a sliding seat 2 slidably connected to the outer surface of the fixed plate 1, a clamping plate 3 fixedly connected to the outer surface of the sliding seat 2, a rotating component 4 rotatably connected inside the fixed plate 1, a displacement component 5 fixedly connected to the outer surface of the rotating component 4, a first limiting component 6 slidably connected inside the fixed plate 1, and a second limiting component 7 slidably connected inside the sliding seat 2. The rotating component 4 is used to drive the displacement component 5 to move, the displacement component 5 is used to push the first limiting component 6 to move, the first limiting component 6 is used to fix the sliding seat 2, and the second limiting component 7 is used to fix the drawing paper.

[0032] In animation design, when the drawing paper needs to be fixed on the LED copy table, first rotate the rotating component 4. The rotating component 4 drives the displacement component 5 to move, so that the two sets of displacement components 5 slide and move closer to each other within the fixed plate 1. At this time, the displacement component 5 gradually separates from the first limiting component 6. The first limiting component 6 resets and separates from the sliding seat 2, releasing the limiting fixation on the sliding seat 2. The second limiting component 7 is then retracted into the sliding seat 2, pushing the sliding seat 2 to move the clamping plate 3, so that the two sets of clamping plates 3 are located on both sides of the LED copy table. Then, the second limiting component 7 is moved out of the sliding seat 2, so that the second limiting component 7 fixes the drawing paper. Then, the rotating component 4 is reversed, and the rotating component 4 drives the displacement component 5 to move, so that the displacement component 5 pushes the first limiting component 6 against the sliding seat 2, thereby fixing the sliding seat 2. The clamping plate 3 on the sliding seat 2 clamps the LED copy table, thus fixing the LED copy table, the sliding seat 2, and the drawing paper together.

[0033] This invention connects the sliding base 2 and the first limiting component 6. When the first limiting component 6 is separated from the sliding base 2, the sliding base 2 can drive the clamping plate 3 to slide along the fixed plate 1, so that the clamping plate 3 can clamp the side of various types of LED copy tables. Then, the first limiting component 6 is pressed against the sliding base 2 to fix it. After the second limiting component 7 on the sliding base 2 extends, the second limiting component 7 presses the drawing paper onto the LED copy table. At this time, the LED copy table, the drawing paper and the sliding base 2 are connected and fixed to prevent the drawing paper from moving.

[0034] In one embodiment, the rotating component 4 includes a rotating column 401, a first rotating shaft 402 fixedly connected to the outer surface of the rotating column 401, a first gear 403 fixedly connected to the outer surface of the first rotating shaft 402, a second gear 404 meshing with the outer surface of the first gear 403, and a second rotating shaft 405 fixedly connected to the outer surface of the second gear 404. The rotating column 401, the first rotating shaft 402, and the second rotating shaft 405 are all rotatably connected to the fixed plate 1.

[0035] Pushing the rotating column 401 causes the first rotating shaft 402 to rotate, which in turn causes the first gear 403 to rotate. The first gear 403 meshes with the second gear 404 and causes it to rotate, and the second rotating shaft 405 on the second gear 404 rotates accordingly.

[0036] In one embodiment, the displacement component 5 includes a screw 501, which is fixedly connected to the end of the second rotating shaft 405. A movable plate 502 is threadedly connected to the outer surface of the screw 501, and a sliding plate 503 is fixedly connected to the outer surface of the movable plate 502. Both the movable plate 502 and the sliding plate 503 are slidably connected inside the fixed plate 1.

[0037] The second rotating shaft 405 drives the screw 501 to rotate. The rotational tendency of the moving plate 502 and the sliding plate 503 on the screw 501 is blocked by the fixed plate 1. At this time, the screw 501 can drive the moving plate 502 to slide within the fixed plate 1. The moving plate 502 drives the sliding plate 503. At the same time, the sliding plate 503 can limit the moving distance of the moving plate 502 to prevent the moving plate 502 from separating from the screw 501.

[0038] In one embodiment, the first limiting component 6 includes a limiting block 601, a first limiting plate 602 is fixedly connected to the outer surface of the limiting block 601, a first spring 603 is fixedly connected to the outer surface of the first limiting plate 602, the first spring 603 is fixedly connected inside the fixing plate 1, and the limiting block 601 and the first limiting plate 602 are slidably connected inside the fixing plate 1.

[0039] When the movable plate 502 moves toward the rotating column 401, the movable plate 502 separates from the limiting block 601. The first spring 603 pulls the first limiting plate 602 back to its original position. The first limiting plate 602 drives the limiting block 601 to retract into the fixed plate 1. The limiting block 601 separates from the sliding seat 2, releasing the limiting fixation of the sliding seat 2. At this time, the sliding seat 2 can be pushed to move along the fixed plate 1. The clamping plate 3 on the sliding seat 2 moves accordingly. After adjusting the position of the sliding seat 2 and the clamping plate 3, the rotating column 401 is reversed. The rotating column 401 drives the movable plate 502 to move. The movable plate 502 pushes the limiting block 601 to move. The limiting block 601 drives the first limiting plate 602 to move and stretches the first spring 603. The limiting block 601 abuts against the sliding seat 2 to limit and fix it.

[0040] In one embodiment, the second limiting component 7 includes a push rod 701, a second limiting plate 702 fixedly connected to the outer surface of the push rod 701, both the push rod 701 and the second limiting plate 702 being slidably connected to the sliding seat 2, a second spring 703 fixedly connected to the outer surface of the second limiting plate 702, the second spring 703 being fixedly connected to the sliding seat 2, a square plate 704 slidably connected inside the second limiting plate 702, a third spring 705 fixedly connected to the top of the square plate 704, and a slanted groove 706 formed on the outer surface of the square plate 704.

[0041] Pushing the push rod 701 moves the second limiting plate 702, compressing the second spring 703. At the same time, the push rod 701 enters the inclined groove 706, pressing and pushing the square plate 704 to move. This causes the square plate 704 to compress the third spring 705 and retract into the sliding seat 2. At this time, the square plate 704 no longer presses against the LED copy table, making it easier to move the sliding seat 2. After pulling the push rod 701 to reset, the push rod 701 no longer limits and fixes the square plate 704. The third spring 705 can push the square plate 704 to reset, allowing the square plate 704 to press the drawing paper onto the LED copy table.

[0042] In one embodiment, the sliding seat 2 is internally connected to a ball bearing 8.

[0043] There are multiple sets of ball bearings 8. When the drawing paper under the sliding seat 2 is pulled out after the square plate 704 is retracted into the sliding seat 2, the rotation of the ball bearings 8 can reduce the friction and prevent the drawing paper from being damaged.

[0044] In one embodiment, the outer surface of the rotating column 401 is provided with a groove 9.

[0045] The groove 9 makes the surface of the rotating column 401 uneven, which increases the friction between the user's hand and the rotating column 401 when the rotating column 401 is pushed to rotate, making it easier to push the rotating column 401 to rotate.

[0046] Through the above technical solution, 1. By connecting the sliding base 2 and the first limiting component 6, when the first limiting component 6 is separated from the sliding base 2, the sliding base 2 can drive the clamping plate 3 to slide along the fixed plate 1, so that the clamping plate 3 can clamp the side of various types of LED copy tables. Then, the first limiting component 6 is pressed against the sliding base 2 to fix it. After the second limiting component 7 on the sliding base 2 extends, the second limiting component 7 presses the drawing paper onto the LED copy table. At this time, the LED copy table, the drawing paper, and the sliding base 2 are connected and fixed together. 1. To prevent the drawing paper from moving; 2. Through the connection between the screw 501 and the moving plate 502, the second rotating shaft 405 drives the screw 501 to rotate. The moving plate 502 is slidably connected in the fixed plate 1. The moving plate 502 is restricted by the fixed plate 1 and cannot rotate. Through the threaded connection between the screw 501 and the moving plate 502, the screw 501 can drive the moving plate 502 to slide in the fixed plate 1. The threaded connection has self-locking properties, which can prevent unnecessary movement of the moving plate 502 that could cause the limiting block 601 to separate from the sliding seat 2.

[0047] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A drawing paper positioning ruler for animation design, comprising a fixing plate (1), characterized in that, The outer surface of the fixed plate (1) is slidably connected to a sliding seat (2), and the outer surface of the sliding seat (2) is fixedly connected to a clamping plate (3). The interior of the fixed plate (1) is rotatably connected to a rotating assembly (4), and the outer surface of the rotating assembly (4) is fixedly connected to a displacement assembly (5). The interior of the fixed plate (1) is slidably connected to a first limiting assembly (6), and the interior of the sliding seat (2) is slidably connected to a second limiting assembly (7). The rotating assembly (4) is used to drive the displacement assembly (5) to move, and the displacement assembly (5) is used to push the first limiting assembly (6) to move. The first limiting assembly (6) is used to fix the sliding seat (2), and the second limiting assembly (7) is used to fix the drawing paper.

2. The drawing paper positioning ruler for animation design according to claim 1, characterized in that, The rotating assembly (4) includes a rotating column (401), a first rotating shaft (402) is fixedly connected to the outer surface of the rotating column (401), a first gear (403) is fixedly connected to the outer surface of the first rotating shaft (402), a second gear (404) meshes with the outer surface of the first gear (403), and a second rotating shaft (405) is fixedly connected to the outer surface of the second gear (404). The rotating column (401), the first rotating shaft (402) and the second rotating shaft (405) are all rotatably connected to the fixed plate (1).

3. A drawing paper positioning ruler for animation design according to claim 2, characterized in that, The displacement component (5) includes a screw (501), which is fixedly connected to the end of the second rotating shaft (405). A movable plate (502) is threadedly connected to the outer surface of the screw (501), and a sliding plate (503) is fixedly connected to the outer surface of the movable plate (502). Both the movable plate (502) and the sliding plate (503) are slidably connected inside the fixed plate (1).

4. A drawing paper positioning ruler for animation design according to claim 3, characterized in that, The first limiting component (6) includes a limiting block (601), a first limiting plate (602) is fixedly connected to the outer surface of the limiting block (601), a first spring (603) is fixedly connected to the outer surface of the first limiting plate (602), the first spring (603) is fixedly connected inside the fixing plate (1), and the limiting block (601) and the first limiting plate (602) are slidably connected inside the fixing plate (1).

5. A drawing paper positioning ruler for animation design according to claim 4, characterized in that, The second limiting component (7) includes a push rod (701), a second limiting plate (702) is fixedly connected to the outer surface of the push rod (701), the push rod (701) and the second limiting plate (702) are both slidably connected to the sliding seat (2), a second spring (703) is fixedly connected to the outer surface of the second limiting plate (702), the second spring (703) is fixedly connected to the sliding seat (2), a square plate (704) is slidably connected inside the second limiting plate (702), a third spring (705) is fixedly connected to the top of the square plate (704), and a slanted groove (706) is opened on the outer surface of the square plate (704).

6. A drawing paper positioning ruler for animation design according to claim 5, characterized in that, The sliding seat (2) is internally connected to a ball bearing (8).

7. A drawing paper positioning ruler for animation design according to claim 6, characterized in that, The outer surface of the rotating column (401) is provided with a groove (9).

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