CN115381214B

CN115381214B - Workbench for drawing architectural animation sketch

Info

Publication number: CN115381214B
Application number: CN202210884669.6A
Authority: CN
Inventors: 刘思净; 朱韵铭; 廖晓凯
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-09-29
Anticipated expiration: 2042-07-26
Also published as: CN115381214A

Abstract

The invention discloses a workbench for drawing a sketch of a building animation, relates to the technical field of sketch drawing workbench, and solves the problem that a drawing area needs to be manually pressed during drawing, and comprises a bedplate; the invention also comprises a smoothing component, wherein the smoothing component for smoothing the drawing area is arranged on the bedplate, and the adjusting component for adjusting the position of the smoothing component is arranged between the bedplate and the smoothing component.

Description

Workbench for drawing architectural animation sketch

Technical Field

The invention relates to the technical field of sketch drawing work tables, in particular to a work table for drawing a building animation sketch.

Background

The building animation refers to an animation film generated for representing a building and related activities of the building, and dynamic simulation can be performed only by sketching before animation.

The utility model provides a workstation for drawing of building animation sketch, which relates to building structure in the drawing of building animation sketch, and is characterized in that the units of building structure are straight lines, and fixing devices are arranged around the sketch before drawing, when specific drawing is carried out, the periphery of a drawing area is generally smoothed by hands, so that the paper at the bottom is stable, the effort and the effort are wasted, and the sweat glands of hands are easy to be stained on the paper to cause pollution.

Disclosure of Invention

The invention aims to provide a workbench for drawing a building animation sketch, which is used for smoothing the sketch and fixing the sketch, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a workbench for drawing a sketch of a building animation, which comprises a bedplate; the device further comprises a smoothing component, wherein the smoothing component is used for smoothing a drawing area and is arranged on the bedplate, and the adjusting component is used for adjusting the position of the smoothing component and is arranged between the bedplate and the smoothing component.

Preferably, the smoothing component comprises a movable plate, a sliding groove is formed in the bottom of the movable plate, two arc-shaped angles are formed at two ends of the sliding groove, two rolling plates in contact with a sketch are in sliding fit in the sliding groove, a rotating rod is fixedly connected to the middle of each rolling plate, fixing rods are connected to the two ends of each rotating rod in a rotating mode, sliding plates which are horizontally distributed are fixedly connected to the two ends of each fixing rod, the sliding plates horizontally slide on the movable plate, and two movable components which drive the two rolling plates to slide are arranged on the rotating rod.

Preferably, the smoothing component further comprises a movable frame, a first movable groove movably matched with the movable frame is formed in the side face of the rolling disc, a plurality of second movable grooves which are communicated with the first movable grooves and arc-shaped are formed in the rolling disc, first pressure springs are respectively connected to the upper end and the lower end of the movable frame in a hanging mode, the first pressure springs are fixedly connected with pressing rods matched with the second movable grooves in a pressing mode, the movable frame is in sliding fit with the fixed rods, L-shaped rods are connected to the pressing rods located below through torsion springs in a rotating mode, the relative positions of the second movable grooves on the two rotary discs are distributed in an staggered mode, and the bottoms of the L-shaped rods are made of materials with elastic performance.

Preferably, the movable assembly comprises two movable rods and a U-shaped plate which is in sliding fit in the movable plate, one end of each movable rod is connected with the rotating rod in a rotating mode through a ferrule, the other end of each movable rod is connected with the U-shaped plate in a rotating mode through a rotating shaft, two sides of each U-shaped plate are respectively connected with a second pressure spring in a hanging fit mode, the top of each U-shaped plate is connected with a pressing rod penetrating through the movable plate in a rotating mode, and the top of each pressing rod is fixedly connected with a pressing plate.

Preferably, the adjusting component comprises a telescopic sleeve rotationally connected with the end part of the bedplate, a telescopic sleeve rod is sleeved in the telescopic sleeve, the end part of the telescopic sleeve rod is rotationally connected with a swivel, a connecting plate is fixedly connected to the swivel, a rotating groove rotationally matched with the connecting plate is formed in the end part of the movable plate, a rotating shaft is fixedly connected to the end part of the connecting plate, a third movable groove communicated with the rotating groove is formed in the movable plate, the rotating shaft moves in the third movable groove, a third pressure spring is in hanging fit with the top of the rotating shaft and the third movable groove, and the pressing rod is fixedly provided with a fixing component at the position of the movable plate.

Preferably, the fixed subassembly include with flexible loop bar surface fixed connection's first cardboard, be a plurality of second cardboard of clearance distribution fixedly connected with in the flexible sleeve, adjacent two the second cardboard with first cardboard grafting cooperation, flexible loop bar tip rotation is connected with the telescopic link, the telescopic link tip with the fly leaf articulates the cooperation, be equipped with the cooperation pivoted in the fly leaf the coupling assembling of pressing the pole.

Preferably, the fixing assembly further comprises an arc-shaped block connected and fixed with the pressing rod, a fourth movable groove which is in up-down sliding fit with the arc-shaped block and the pressing rod is formed in the top surface of the movable plate, a fifth movable groove communicated with the bottom of the fourth movable groove is formed in the movable plate, and the fifth movable groove is in clamping fit with the arc-shaped block in a rotating mode.

Preferably, the connecting assembly comprises a sliding rod sliding in the movable plate, one end of the sliding rod penetrates into the fifth movable groove to be in press fit with the arc-shaped block, a groove is formed in the outer surface of the rotating shaft, the groove is in clamping fit with the sliding rod, and a reset spring is arranged on the sliding rod.

Preferably, the fly leaf both ends rotate and are connected with the fly leaf, the inboard sliding fit of fly leaf has the collet board, fly leaf tip fixedly connected with elastic plate, be convenient for the other hand to draw, and do not contact the sketch pollution sketch.

Preferably, a plurality of stop collars are fixedly connected with the outer surface of the telescopic sleeve, so that tools such as other paintbrushes can be conveniently placed.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the rolling disc rolls towards two sides by pressing the pressing rod, so that a sketch is smoothed, and the pressing rod is rotated to complete the pressing and fixing.

2. When the rolling disc rolls, the two L-shaped rods are alternately pressed to draw the sketch, so that the sketch is further adjusted, the condition that empty drums exist between the sketch and the table body is avoided, the sketch is guaranteed to be stable, and the mode is easy to operate and convenient to adjust.

3. Through the bottom support plate that sets up, avoid sweat gland or on the hand to glue the sticky thing pollution sketch on the one hand, hand movement drive when avoiding drawing on the one hand influences the stability of sketch.

4. The stop collar can be used for placing tools such as brushes of various models, and on the one hand, the workstation is clean and tidy, and on the other hand, the required brushes of quick replacement when drawing is convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the removing table of the present invention;

FIG. 3 is a schematic side view of the structure of FIG. 2;

FIG. 4 is a schematic view of the partial structure of FIG. 3;

FIG. 5 is a schematic cross-sectional view of the telescoping sleeve and the loop bar of FIG. 4 in an exploded configuration;

FIG. 6 is a schematic view illustrating the structure of the movable plate and the connecting members thereof in FIG. 4;

FIG. 7 is a schematic cross-sectional view of the split structure of FIG. 6;

FIG. 8 is a schematic side view of the drum structure of FIG. 7;

FIG. 9 is a schematic view showing the separation of the structure of the rolling disc in FIG. 8;

FIG. 10 is a schematic cross-sectional view of the roller structure of FIG. 9;

fig. 11 is a schematic diagram of the rotation and connection structure in fig. 7.

In the figure: 1-a bedplate; 2-smoothing the assembly; 3-a movable plate; 4-a sliding groove; 5-rolling a disc; 6-rotating rod; 7-fixing rods; 8-a slide plate; 9-a movable frame; 10-a first movable groove; 11-a second movable trough; 12-a first compression spring; 13-pressing a rod; a 14-L shaped rod; 15-a movable assembly; 16-a movable rod; 17-U-shaped plates; 18-a second compression spring; 19-pressing a rod; 20-pressing plates; 21-an adjustment assembly; 22-telescoping sleeve; 23-telescoping loop bars; 24-swivel; 25-connecting plates; 26-a rotating groove; 27-rotating shaft; 28-a third movable groove; 29-a third compression spring; 30-fixing the assembly; 31-a first clamping plate; 32-a second card; 33-a telescopic rod; 34-arc blocks; 35-a fourth movable groove; 36-a fifth movable groove; a 37-connection assembly; 38-a sliding rod; 39-grooves; 40-rotating plate; 41-a bottom plate; 42-elastic plate; 43-stop collar.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-3, a workbench for drawing a sketch of a building animation is shown and comprises a bedplate 1; the painting region leveling device further comprises a leveling component 2, the leveling component 2 for leveling the painting region is arranged on the bedplate 1, and an adjusting component 21 for adjusting the position of the leveling component 2 is arranged between the bedplate 1 and the leveling component 2.

Referring to fig. 6-10, the smoothing assembly 2 in the drawing includes a movable plate 3, a sliding groove 4 is provided at the bottom of the movable plate 3, two ends of the sliding groove 4 are arc-shaped, two rolling discs 5 contacting with the sketch are slidably matched in the sliding groove 4, a rotating rod 6 is fixedly connected in the middle of the rolling discs 5, two ends of the rotating rod 6 are rotatably connected with a fixing rod 7, two ends of the fixing rod 7 are fixedly connected with sliding plates 8 which are horizontally distributed, the sliding plates 8 horizontally slide on the movable plate 3, and a movable assembly 15 driving the two rolling discs 5 to slide is provided on the rotating rod 6.

Referring to fig. 8-10, the smoothing assembly 2 in the drawing further includes a movable frame 9, a first movable groove 10 movably matched with the movable frame 9 is provided on a side surface of the rolling disc 5, a plurality of second movable grooves 11 which are communicated with the first movable groove 10 and are arc-shaped are further provided on the rolling disc 5, a first compression spring 12 is respectively connected to the upper and lower ends of the movable frame 9 in a hanging manner, a pressing rod 13 which is in pressing fit with the second movable groove 11 is fixedly connected to the end of the first compression spring 12, the movable frame 9 is in sliding fit with the fixed rod 7, an L-shaped rod 14 is connected to the pressing rod 13 located below in a rotating manner through a torsion spring, the opposite positions of the second movable grooves 11 located on the two rotating discs are staggered, and the bottom of the L-shaped rod 14 is made of a material with elastic performance.

Referring to fig. 6-7, the movable assembly 15 in the drawing includes two movable rods 16 and a U-shaped plate 17 slidably engaged with the movable plate 3, one end of each movable rod 16 is rotatably connected with the rotary rod 6 through a collar, the other end of each movable rod 16 is rotatably connected with the U-shaped plate 17 through a rotary shaft, two sides of each U-shaped plate 17 are respectively engaged with a second pressure spring 18 connected with the movable plate 3, the top of each U-shaped plate 17 is rotatably connected with a pressing rod 19 penetrating out of the movable plate 3, and the top of each pressing rod 19 is fixedly connected with a pressing plate 20.

Referring to fig. 4, 6-7 and 11, the adjusting assembly 21 in the drawings comprises a telescopic sleeve 22 rotatably connected with the end of the platen 1, a telescopic sleeve rod 23 is sleeved in the telescopic sleeve 22, the end of the telescopic sleeve rod 23 is rotatably connected with a rotary ring 24, a connecting plate 25 is fixedly connected to the rotary ring 24, a rotary groove 26 rotatably matched with the connecting plate 25 is formed in the end of the movable plate 3, a rotary shaft 27 is fixedly connected to the end of the connecting plate 25, a third movable groove 28 communicated with the rotary groove 26 is formed in the movable plate 3, the rotary shaft 27 moves in the third movable groove 28, a third pressure spring 29 is engaged between the top of the rotary shaft 27 and the third movable groove 28 in a hanging fit manner, and a fixing assembly 30 for fixing the position of the movable plate 3 on the pressing rod 19 is arranged.

Referring to fig. 4-5, the fixing assembly 30 in the drawings includes a first clamping plate 31 fixedly connected with the outer surface of the telescopic sleeve rod 23, a plurality of second clamping plates 32 fixedly connected with the telescopic sleeve 22 in a gap distribution manner, two adjacent second clamping plates 32 are in plug-in fit with the first clamping plate 31, the end part of the telescopic sleeve rod 23 is rotatably connected with a telescopic rod 33, the end part of the telescopic rod 33 is hinged and matched with the movable plate 3, and a connecting assembly 37 of a pressing rod 19 matched with the rotation is arranged in the movable plate 3.

Referring to fig. 6-7, the fixing assembly 30 in the drawings further includes an arc block 34 connected and fixed with the pressing rod 19, a fourth movable slot 35 slidably matched with the arc block 34 and the pressing rod 19 up and down is provided on the top surface of the movable plate 3, a fifth movable slot 36 communicated with the bottom of the fourth movable slot 35 is provided in the movable plate 3, and the fifth movable slot 36 is in clamping fit with the rotating arc block 34.

In this embodiment, the sketch is placed on the table body, in the prior art, the magnet is used to be matched with the table body with magnetism to fix the periphery of the sketch, but the magnet needs to be moved back and forth to remove the magnet, so that the fixing of the local position of the drawing area is inconvenient;

after the movable plate 3 is adjusted to a proper position, the pressing plate 20 is pressed by one hand, the third pressure spring 29 contracts a little, so that the two rolling discs 5 are contacted with a sketch, the pressing rod 19 moves downwards, the U-shaped plate 17 is driven to move downwards, so that the two movable rods 16 are in diffusion rotation, the rotating rod 6 is driven to move towards two ends in the movable plate 3, the rolling discs 5 rotate, the sketch is smoothed, a blank drum is prevented from being formed between the sketch and the surface of the platen 1, the fixed rod 7 and the sliding plate 8 always slide and do not rotate, the movable frame 9 moves up and down, the rotating rolling disc 5 drives the second movable groove 11 to rotate, and the action of the first pressure spring 12 is matched, the two pressing rods 13 are made to reciprocate up and down alternately to drive the L-shaped rods 14 to reciprocate up and down, when one L-shaped rod 14 contacts the sketch, the other L-shaped rod 14 does not contact the sketch, and the action of the rolling disc 5 is matched, so that one end position of the sketch is fixed, the other end of the sketch is carded and leveled, the sketch is pulled and straightened, the situation that the sketch is wrinkled is avoided, when the rolling disc 5 rolls to the two ends of the movable plate 3, the rolling disc 5 is accommodated in the movable plate 3 because the two ends of the sliding groove 4 are arc-shaped, the bottom of the movable plate 3 is pressed on the sketch, and the sketch is leveled;

when the bottom of the movable plate 3 is propped against the sketch, the rotating shaft 27 moves along the third interaction groove, the arc-shaped block 34 on the pressing rod 19 moves from the fourth movable groove 35 to the fifth movable groove 36, and the arc-shaped block 34 is rotationally clamped into the fifth movable groove 36 by rotating the pressing rod 19, so that the fixing of the pressing rod 19 is completed, meanwhile, the movable plate 3 moves downwards relative to the telescopic sleeve 22, so that the telescopic rod 33 rotates downwards, the telescopic sleeve 23 is driven to rotate in the telescopic sleeve 22, the first clamping plate 31 is clamped between the two second clamping plates 32, and under the action of the connecting assembly 37, the rotating shaft 27 is kept at a fixed position, so that the telescopic sleeve 23 and the telescopic sleeve 22 cannot move relatively, and a stabilizing effect is completed.

Example two

In the second embodiment, referring to fig. 7 and 11, the connecting assembly 37 in the first embodiment includes a sliding rod 38 sliding in the movable plate 3, one end of the sliding rod 38 penetrates into the fifth movable slot 36 to be in press fit with the arc-shaped block 34, a groove 39 is formed on the outer surface of the rotating shaft 27, the groove 39 is in snap fit with the sliding rod 38, and a return spring is arranged on the sliding rod 38.

In this embodiment, the pressing rod 19 rotates to drive the arc block 34 to rotate in the fifth movable slot 36, and the arc block 34 abuts against the sliding rod 38, so that the sliding rod 38 moves and is clamped with the groove 39 of the rotating shaft 27, so that the rotating shaft 27 cannot move, wherein the end of the sliding rod 38 has an arc structure matched with the groove 39.

Example III

In the third embodiment, referring to fig. 3-4, two ends of the movable plate 3 in the drawings are rotatably connected with a rotating plate 40, the inner side of the rotating plate 40 is slidably matched with a bottom supporting plate 41, and the end of the rotating plate 40 is fixedly connected with an elastic plate 42.

Wherein, a plurality of stop collars 43 are fixedly connected with the outer surface of the telescopic sleeve 22.

In this embodiment, after the movable plate 3 is fixed, through rotating the rotating plate 40, the elastic plate 42 is pressed against the sketch, and the bottom support plate 41 is movably adjusted, so that the other hand part for drawing is prevented from being on the bottom support plate 41, on one hand, sweat glands or sticky matters on the hand are prevented from polluting the sketch, on the other hand, the hand is prevented from moving to drive to influence the stability of the sketch during drawing, wherein the limit sleeve 43 can be used for placing tools such as brushes of various types, on the one hand, the workbench is clean and tidy, and on the other hand, the required brushes are quickly replaced during drawing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A workstation for architectural animated sketch drawing, comprising:

a platen (1);

characterized by further comprising:

a smoothing component (2), wherein the smoothing component (2) for smoothing a painting area is arranged on the bedplate (1);

an adjusting assembly (21), wherein the adjusting assembly (21) for adjusting the position of the smoothing assembly (2) is arranged between the bedplate (1) and the smoothing assembly (2);

the smoothing assembly (2) comprises a movable plate (3), a sliding groove (4) is formed in the bottom of the movable plate (3), two ends of the sliding groove (4) are arc-shaped, two rolling discs (5) which are in contact with a sketch are in sliding fit with each other in the sliding groove (4), a rotating rod (6) is fixedly connected to the middle of each rolling disc (5), fixing rods (7) are rotatably connected to the two ends of each rotating rod (6), sliding plates (8) which are horizontally distributed are fixedly connected to the two ends of each fixing rod (7), the sliding plates (8) horizontally slide on the movable plate (3), and movable assemblies (15) which drive the two rolling discs (5) to slide are arranged on the rotating rods (6).

The smoothing assembly (2) further comprises a movable frame (9), a first movable groove (10) which is movably matched with the movable frame (9) is formed in the side face of the rolling disc (5), a plurality of second movable grooves (11) which are communicated with the first movable grooves (10) and are arc-shaped are formed in the rolling disc (5), first pressure springs (12) are hung and matched at the upper end and the lower end of the movable frame (9), a pressing rod (13) which is in pressing fit with the second movable grooves (11) is fixedly connected to the end of the first pressure springs (12), the movable frame (9) is in sliding fit with the fixed rod (7), L-shaped rods (14) are connected to the pressing rods (13) which are positioned below through torsion springs in a rotating mode, the relative positions of the second movable grooves (11) which are positioned on the two rotary discs are staggered, and the bottoms of the L-shaped rods (14) are made of elastic materials;

the movable assembly (15) comprises two movable rods (16) and a U-shaped plate (17) which is in sliding fit with the movable plate (3), one end of each movable rod (16) is rotationally connected with the rotary rod (6) through a ferrule, the other end of each movable rod (16) is rotationally connected with the corresponding U-shaped plate (17) through a rotary shaft, two sides of each U-shaped plate (17) are respectively connected with a second pressure spring (18) connected with the corresponding movable plate (3) in a hanging fit mode, the top of each U-shaped plate (17) is rotationally connected with a pressing rod (19) penetrating out of the corresponding movable plate (3), and the top of each pressing rod (19) is fixedly connected with a pressing plate (20);

the adjusting component (21) comprises a telescopic sleeve (22) rotationally connected with the end part of the bedplate (1), a telescopic sleeve rod (23) is sleeved in the telescopic sleeve (22), a swivel (24) is rotationally connected with the end part of the telescopic sleeve rod (23), a connecting plate (25) is fixedly connected to the swivel (24), a rotating groove (26) rotationally matched with the connecting plate (25) is formed in the end part of the movable plate (3), a rotating shaft (27) is fixedly connected to the end part of the connecting plate (25), a third movable groove (28) communicated with the rotating groove (26) is formed in the movable plate (3), the rotating shaft (27) moves in the third movable groove (28), a third pressure spring (29) is in hanging fit between the top of the rotating shaft (27) and the third movable groove (28), and a fixing component (30) for fixing the position of the movable plate (3) on the pressing rod (19) is arranged in a hanging mode;

the fixing assembly (30) comprises a first clamping plate (31) fixedly connected with the outer surface of the telescopic sleeve rod (23), a plurality of second clamping plates (32) are fixedly connected in the telescopic sleeve (22) in a clearance distribution mode, two adjacent second clamping plates (32) are in plug-in fit with the first clamping plates (31), the end part of the telescopic sleeve rod (23) is rotationally connected with a telescopic rod (33), the end part of the telescopic rod (33) is in hinged fit with the movable plate (3), and a connecting assembly (37) of the pressing rod (19) which is matched with the rotation is arranged in the movable plate (3);

the fixing assembly (30) further comprises an arc-shaped block (34) fixedly connected with the pressing rod (19), a fourth movable groove (35) which is in up-down sliding fit with the arc-shaped block (34) and the pressing rod (19) is formed in the top surface of the movable plate (3), a fifth movable groove (36) communicated with the bottom of the fourth movable groove (35) is formed in the movable plate (3), and the fifth movable groove (36) is in clamping fit with the rotating arc-shaped block (34);

the connecting assembly (37) comprises a sliding rod (38) sliding in the movable plate (3), one end of the sliding rod (38) penetrates into the fifth movable groove (36) to be in abutting fit with the arc-shaped block (34), a groove (39) is formed in the outer surface of the rotating shaft (27), the groove (39) is in clamping fit with the sliding rod (38), and a reset spring is arranged on the sliding rod (38).

2. A workstation for sketching architectural animations according to claim 1, wherein: the two ends of the movable plate (3) are rotatably connected with rotating plates (40), bottom supporting plates (41) are slidably matched with the inner sides of the rotating plates (40), and elastic plates (42) are fixedly connected with the end parts of the rotating plates (40).

3. A workstation for sketching architectural animations according to claim 1, wherein: and a plurality of limiting sleeves (43) are fixedly connected to the outer surface of the telescopic sleeve (22).