CN115071326A - Multi-functional strutting arrangement is used in fine arts design - Google Patents
Multi-functional strutting arrangement is used in fine arts design Download PDFInfo
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- CN115071326A CN115071326A CN202210820083.3A CN202210820083A CN115071326A CN 115071326 A CN115071326 A CN 115071326A CN 202210820083 A CN202210820083 A CN 202210820083A CN 115071326 A CN115071326 A CN 115071326A
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- limiting
- plate
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- sliding
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
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Abstract
The invention discloses a multifunctional supporting device for art design, which comprises an accommodating box and a drawing board, wherein the bottom end of the accommodating box is provided with an accommodating groove, the top end of the accommodating box is provided with a storage groove, the length of the telescopic supporting component is adjusted by pressing a clamping column through arranging a telescopic supporting component and a telescopic universal wheel component, so that the height of the accommodating box can be conveniently adjusted, the first hand wheel is rotated to indirectly drive a universal wheel to stretch, when the universal wheel extends out, the supporting device is convenient to move, and when the universal wheel shrinks, the supporting device is provided with stability; through having set up the upset subassembly, when rotating the handle, make the handle indirectly drive the connecting plate and rotate, make the connecting plate drive the drawing board and rotate, make the drawing board adjust suitable angle, the user of being convenient for uses.
Description
Technical Field
The invention relates to the field related to art design, in particular to a multifunctional supporting device for art design.
Background
Art design strutting arrangement is a support frame structure that is used for the fine arts trade to carry out instant creation, and the support frame among the prior art is when using, usually as the bearing structure of drawing board, and it has very critical effect to the fine arts creation.
The traditional easel only has the function of supporting the drawing board, and the angle of the drawing board is difficult to flexibly adjust in the using process of the easel;
the height of the traditional easel is generally lifted by the additional connecting rods, and users need to connect the additional connecting rods one by one, so that the operation is troublesome;
in addition, in the using process of the easel, an art designer needs to change the position to draw different landscapes, but most of the existing drawing board supporting devices do not have moving devices;
in addition, part of the drawing paper is often rolled into a cylinder shape for carrying in the carrying process, which easily causes the left and right ends of the drawing paper to be tilted, and is not beneficial to the subsequent user to carry out art design;
and present fine arts designer uses the sticky tape to paste fixedly most of the fixed mode to the drawing paper, and the integrality when difficult guarantee drawing paper tears.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a multifunctional supporting device for art design.
The multifunctional supporting device comprises a storage box and a drawing board, wherein a storage groove is formed in the bottom end of the storage box, a storage groove is formed in the top end of the storage box, a left sliding groove plate and a right sliding groove plate are fixedly connected to the left end and the right end of the inner side of the storage groove respectively, a left sliding block is slidably connected to the front end and the rear end of the left sliding groove plate respectively, a right sliding block is slidably connected to the front end and the rear end of the right sliding groove plate respectively, the left sliding block is fixedly connected to the front end and the rear end of the left side of the drawing board respectively, the right sliding block is fixedly connected to the front end and the rear end of the right side of the drawing board respectively, telescopic supporting assemblies are arranged at four corners of the top end of the storage groove respectively, the middle of the right side of the drawing board is rotatably connected with a turnover assembly, a clamping assembly is arranged at the top end of the drawing board, and each telescopic supporting assembly comprises a telescopic sleeve, an upper T-shaped rotating shaft, a limiting hole, a telescopic rod, The telescopic sleeve comprises a cylindrical groove, a first spring, a clamping column, a lower T-shaped rotating shaft and a telescopic universal wheel assembly, wherein the top end of the telescopic sleeve is rotatably connected with the upper T-shaped rotating shaft, the top end of the upper T-shaped rotating shaft is fixed with the top end of the accommodating groove, four limiting holes are formed in the equal distance below the telescopic sleeve, the bottom end of the telescopic sleeve is slidably connected with a telescopic rod, the upper end of the telescopic rod is provided with the cylindrical groove, the cylindrical groove is fixedly connected with one end of the first spring, the other end of the first spring is elastically connected with the clamping column, the clamping column is slidably connected with the inner side of the limiting hole, the lower end of the telescopic rod is rotatably connected with the lower T-shaped rotating shaft, and the bottom end of the lower T-shaped rotating shaft is fixed with the top end of the telescopic universal wheel assembly.
Preferably, the telescopic universal wheel component comprises a connecting shell, a limiting chute, a limiting block, a connecting column, a lower bevel gear, an upper bevel gear, a connecting rod, a first hand wheel, a threaded rod, a limiting protective shell, a fixed shaft and a universal wheel, the top end of the connecting shell is fixedly connected with the lower T-shaped rotating shaft, the limiting chute is arranged below the inner side of the connecting shell, the limiting block is fixedly connected with the inner top end of the connecting shell, the connecting column is rotatably connected with the middle part of the limiting block, the lower bevel gear is fixedly connected with the outer side of the connecting column, the lower bevel gear is meshed with the upper bevel gear teeth, the circle center of the upper bevel gear is fixedly connected with one end of the connecting rod, the first hand wheel is arranged at the other end of the connecting rod, the threaded rod is fixedly connected with the bottom end of the connecting column, the threaded rod is in threaded connection with the inner side of the middle part of the limiting protective shell, the fixed shaft is fixed at the bottom end of the limiting protective shell, and the fixed shaft penetrates through the circle center of the universal wheel and is rotatably connected with the universal wheel, the outer side of the limiting protective shell is connected with the limiting sliding groove in a sliding mode.
Preferably, the overturning component comprises a fixed plate, a chute plate, a first chute, a limiting groove, a first sliding block, a connecting shaft, a transmission plate, a fixed groove, a transmission belt, a driving rotating wheel, a connecting groove, a fixed column, a handle, a driven rotating wheel, a chute block, a second sliding block and a connecting plate, the bottom end of the fixed plate is fixed on the right side of the top end of the containing box, the chute plate is fixedly connected to the top end of the fixed plate, the first chute is arranged on the inner side of the chute plate, the limiting groove is arranged at the right end in the first chute, the first sliding block is slidably connected to the inner side of the first chute, the connecting shaft is slidably connected to the inner side of the limiting groove and fixed to the transmission plate through the embedded fixed groove, the bottom end of the transmission plate is fixed to the transmission belt, and the front end and the rear end of the transmission belt are respectively and drivingly connected to the driving rotating wheel and the driven rotating wheel, the middle part of the driving rotating wheel is provided with a connecting groove, the inner side of the connecting groove is fixedly connected with a fixed column, the right end of the fixed column is fixed with the handle, the fixed column and the driven rotating wheel are both rotatably connected with the right end of the sliding groove plate, the middle part of the left end of the first sliding block is fixedly connected with a sliding groove block, the inner side of the sliding groove block is slidably connected with a second sliding block, the left end of the second sliding block is rotatably connected with a connecting plate, and the lower part of the connecting plate is rotatably connected with the drawing board.
Preferably, the clamping assembly comprises a fixed seat, a second spring, a handle, a sliding rod, a first limiting shaft, a first fixed base, an upper connecting rod, a second limiting shaft, a second fixed base, a third limiting shaft, an L-shaped plate, a fourth limiting shaft, a lower connecting rod, a fifth limiting shaft, a third fixed base and a leveling assembly, the bottom end of the fixed seat is fixed with the right side of the top end of the drawing board, the rear end of the fixed seat is fixedly connected with the front end of the second spring, the rear end of the second spring is fixedly connected with the handle, the middle part of the front end of the handle is fixedly connected with the sliding rod, the sliding rod penetrates through the middle part of the fixed seat and is slidably connected with the fixed seat, the front end of the sliding rod is rotatably connected with the first limiting shaft, the left end and the right end of the first limiting shaft are fixedly connected with the first fixed base respectively, the bottom end of the first fixed base is fixedly connected with the rear side of the upper connecting rod, one end of the upper connecting rod is rotatably connected with the second limiting shaft, both ends are fixed mutually with second fixed base respectively about the spacing axle of second, it is connected with the spacing axle of third to go up the connecting rod other end rotation, the spacing axle of third rotates with L shaped plate left end to be connected, L shaped plate right-hand member rotates with the one end of lower connecting rod through the spacing axle of fourth and is connected, the other end rotation of lower connecting rod is connected with the spacing axle of fifth, both ends respectively with third unable adjustment base fixed connection about the spacing axle of fifth, the top right side at the fixing base is fixed respectively to second unable adjustment base and third unable adjustment base, L shaped plate left end fixedly connected with draws flat subassembly.
Preferably, the leveling assembly comprises a square fixing frame, a cam limiting groove, a second sliding groove, a cam, a second hand wheel, a lower limiting plate, a lower spring, a lower L-shaped sliding rod, an upper limiting plate, an upper spring, an upper L-shaped sliding rod, an upper sliding rod and a lower sliding rod, the right end of the square fixing frame is fixed with the left end of the L-shaped plate, the second sliding groove is arranged at the top end of the square fixing frame, the cam limiting groove is arranged at the middle part of the second sliding groove, the grooves are respectively arranged at the front end and the rear end of the second sliding groove, the cam limiting groove is rotationally connected with the right end of the cam, the left end of the cam is fixedly connected with the second hand wheel, the lower limiting plate and the upper limiting plate are respectively arranged at the front end and the rear end of the cam, the front end of the lower limiting plate is fixedly connected with one end of the lower spring, the other end of the lower spring is elastically connected with the lower L-shaped sliding rod, the lower sliding rod is fixedly connected with the middle part of the rear end of the lower L-shaped sliding rod, the lower sliding rod runs through the middle part of the lower limiting plate and is connected with the lower limiting plate in a sliding mode, the rear end of the upper limiting plate is fixedly connected with the front end of the upper spring, the rear end of the upper spring is elastically connected with the upper L-shaped sliding rod, the middle part of the front end of the upper L-shaped sliding rod is fixedly connected with the upper sliding rod, and the upper sliding rod runs through the middle part of the upper limiting plate and is connected with the upper limiting plate in a sliding mode.
Preferably, the connecting shell is provided with a limiting sliding groove matched with the limiting protective shell, the top end of the limiting protective shell is a circular plate with the same size as the inner side of the connecting shell, and the distance between the lower limiting plate and the upper limiting plate is equal to that of the cam when the cam is transversely placed.
Preferably, the front end and the rear end of the square fixing frame are provided with grooves matched with the upper L-shaped sliding rod and the lower L-shaped sliding rod, and the bottom ends of the upper L-shaped sliding rod and the lower L-shaped sliding rod are provided with anti-skid layers.
The invention has the following advantages: the invention provides a multifunctional supporting device for art design through improvement, which has the following improvement compared with the same type of equipment:
according to the multifunctional supporting device for art design, the telescopic supporting component is arranged, the length of the telescopic supporting component is adjusted by pressing the clamping column, and the height of the containing box is convenient to adjust.
According to the multifunctional supporting device for art design, the telescopic universal wheel assembly is arranged, the first hand wheel is rotated, the first hand wheel indirectly drives the universal wheel to stretch, when the universal wheel extends out, the supporting device is convenient to move, and when the universal wheel contracts, stability is provided for the supporting device during working.
According to the multifunctional supporting device for art design, the turnover assembly is arranged, when the handle is rotated, the handle indirectly drives the connecting plate to rotate, the connecting plate drives the drawing board to rotate, the drawing board is adjusted to a proper angle, and the multifunctional supporting device is convenient for a user to use.
According to the multifunctional supporting device for art design, the clamping assembly and the leveling assembly are arranged, the handle is pulled to indirectly drive the leveling assembly to move upwards, drawing paper is placed on the drawing board, and meanwhile the handle is loosened, so that the drawing paper is conveniently fixed on the drawing board.
According to the multifunctional supporting device for art design, the second hand wheel is rotated, so that the second hand wheel indirectly drives the lower L-shaped sliding rod and the upper L-shaped sliding rod to flatten the upper side and the lower side of the drawing paper, the surface of the drawing paper is smoother, and the multifunctional supporting device is convenient for users to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front view of the telescoping support assembly of the present invention;
FIG. 4 is a cross-sectional view of the telescoping support assembly of the present invention;
FIG. 5 is a cross-sectional view of the telescoping universal wheel assembly of the present invention;
FIG. 6 is a schematic view of the flip assembly of the present invention;
FIG. 7 is an exploded view of the flip assembly of the present invention;
FIG. 8 is a schematic view of the clamp assembly of the present invention;
FIG. 9 is a schematic view of the leveling assembly of the present invention;
FIG. 10 is an enlarged view taken at A of FIG. 9 of the present invention;
figure 11 is a cross-sectional view of a square fixed frame of the present invention;
fig. 12 is a drawing showing the connection and disassembly of the drawing board and the left chute board.
Wherein: the multifunctional drawing board comprises a storage box-1, a storage groove-2, a telescopic supporting component-3, a storage groove-4, a left sliding groove plate-5, a right sliding groove plate-6, a left sliding block-7, a right sliding block-8, a drawing board-9, a turnover component-10, a clamping component-11, a telescopic sleeve-31, an upper T-shaped rotating shaft-32, a limiting hole-33, a telescopic rod-34, a cylindrical groove-35, a first spring-36, a clamping column-37, a lower T-shaped rotating shaft-38, a telescopic universal wheel component-39, a connecting shell-391, a limiting sliding groove-392, a limiting block-393, a connecting column-394, a lower bevel gear-395, an upper bevel gear-396, a connecting rod-397, a first hand wheel-398, a threaded rod-399, a limiting protective shell-3910, a limiting protective shell, A fixed shaft-3911, a universal wheel-3912, a fixed plate-101, a sliding groove plate-102, a first sliding groove-103, a limit groove-104, a first sliding block-105, a connecting shaft-106, a transmission plate-107, a fixed groove-108, a transmission belt-109, a driving rotating wheel-1010, a connecting groove-1011, a fixed column-1012, a handle-1013, a driven rotating wheel-1014, a sliding groove block-1015, a second sliding block-1016, a connecting plate-1017, a fixed seat-111, a second spring-112, a handle-113, a sliding rod-114, a first limit shaft-115, a first fixed base-116, an upper connecting rod-117, a second limit shaft-118, a second fixed base-119, a third limit shaft-1110, an L-shaped plate-1111, a sliding groove-102, a first sliding groove-103, a limit groove-104, a first sliding block-1014, a second sliding block-1015, a second fixed base-111, a third limit shaft-1110, a second spring-113, a handle-114, a second limit shaft, a third limit shaft, a second limit shaft, a third plate, a second limit plate, a third plate, a fourth plate, a third plate, a fourth slide bar, a fourth plate, a fourth slide bar, a fourth slide bar, a fifth bar, a, A fourth limit shaft-1112, a lower connecting rod-1113, a fifth limit shaft-1114, a third fixed base-1115, a leveling component-1116, a square fixed frame-11161, a cam limit groove-11162, a second sliding groove-11163, a groove-11164, a cam-11165, a second hand wheel-11166, a lower limit plate-11167, a lower spring-11168, a lower L-shaped sliding rod-11169, an upper limit plate-111610, an upper spring-111611, an upper L-shaped sliding rod-111612, an upper sliding rod-111613 and a lower sliding rod-111614.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 12, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, the multifunctional supporting device for art design of the present invention comprises a storage box 1 and a drawing board 9, wherein a storage groove 2 is formed at the bottom end of the storage box 1, a storage groove 4 is formed at the top end of the storage box 1, a left chute plate 5 and a right chute plate 6 are fixedly connected to the left and right ends of the inner side of the storage groove 4, a left slider 7 is slidably connected to the front and rear ends of the left chute plate 5, a right slider 8 is slidably connected to the front and rear ends of the right chute plate 6, the left slider 7 is fixedly connected to the front and rear ends of the left side of the drawing board 9, the right slider 8 is fixedly connected to the front and rear ends of the right side of the drawing board 9, a telescopic supporting component 3 is respectively arranged at the top end of the storage groove 2, so that the telescopic supporting component 3 provides supporting force for the storage box 1, the middle part of the right side of the drawing board 9 is rotatably connected to a turnover component 10, so that the turnover component 10 can conveniently adjust the angle of the drawing board 9, the top end of the drawing board 9 is provided with a clamping component 11, so that the clamping component 11 is convenient for fixing drawing paper on the drawing board 9, the telescopic supporting component 3 comprises a telescopic sleeve 31, an upper T-shaped rotating shaft 32, limiting holes 33, a telescopic rod 34, a cylindrical groove 35, a first spring 36, clamping columns 37, a lower T-shaped rotating shaft 38 and a telescopic universal wheel component 39, the top end of the telescopic sleeve 31 is rotatably connected with the upper T-shaped rotating shaft 32, so that the upper T-shaped rotating shaft 32 provides limiting rotation for the telescopic sleeve 31, the top end of the upper T-shaped rotating shaft 32 is fixed with the top end in the accommodating groove 2, so that the accommodating groove 2 provides an accommodating space for the telescopic supporting component 3, four limiting holes 33 are equidistantly arranged below the telescopic sleeve 31, so that the limiting holes 33 are convenient for adjusting the length of the telescopic supporting component 3, the telescopic rod 34 is slidably connected with the bottom end of the telescopic sleeve 31, the cylindrical groove 35 is arranged at the upper end of the telescopic rod 34, the cylindrical groove 35 is fixedly connected with one end of the first spring 36, and the other end of the first spring 36 is elastically connected with the clamping columns 37, make first spring 36 for the card post 37 provides the power that resets, make cylinder groove 35 for the card post 37 provides spacing slip space, card post 37 and spacing hole 33 inboard sliding connection, telescopic link 34 lower extreme rotates and is connected with lower T shape pivot 38, and lower T shape pivot 38 bottom is fixed mutually with telescopic universal wheel assembly 39 top, and it is perpendicular with ground always to be convenient for telescopic universal wheel assembly 39 to use.
Referring to fig. 5, the multi-functional supporting device for art design of the present invention includes a connecting housing 391, a limiting chute 392, a limiting block 393, a connecting column 394, a lower bevel gear 395, an upper bevel gear 396, a connecting rod 397, a first hand wheel 398, a threaded rod 399, a limiting protection housing 3910, a fixed shaft 3911 and a universal wheel 3912, wherein the top end of the connecting housing 391 is fixedly connected to the lower T-shaped rotating shaft 38, the limiting chute 392 is disposed below the inner side of the connecting housing 391, the top end of the connecting housing 391 is fixedly connected to the limiting block 393, the middle part of the limiting block 393 is rotatably connected to the connecting column 394, the limiting block 393 provides a limiting rotating space for the connecting column 394, the outer side of the connecting column 394 is fixedly connected to the lower bevel gear 395, the lower bevel gear 395 is engaged with the upper bevel gear 396 to provide rotating power for the lower bevel gear 395, the center of the upper bevel gear 396 is fixedly connected to one end of the connecting rod 397, the other end of the connecting rod 397 is provided with a first hand wheel 398, so that the first hand wheel 398 drives the upper bevel gear 396 to rotate, the bottom end of the connecting rod 394 is fixedly connected with a threaded rod 399, the connecting rod 394 drives the threaded rod 399 to rotate, the threaded rod 399 is in threaded connection with the inner side of the middle of the limiting protection casing 3910, the threaded rod 399 drives the limiting protection casing 3910 to slide up and down along the threaded rod 399, the bottom end of the limiting protection casing 3910 is fixedly provided with a fixed shaft 3911, the fixed shaft 3911 penetrates through the center of the universal wheel 3912 and is in rotational connection with the universal wheel 3912, the universal wheel 3912 is convenient to slide, the outer side of the limiting protection casing 3910 is in sliding connection with the limiting sliding chute 392, the connecting casing 391 is provided with the limiting sliding chute 392 matched with the limiting protection casing 3910, the top end of the limiting protection casing 3910 is a circular plate as large as the inner side of the connecting casing 391, and the limiting protection casing 3910 can slide inside the limiting sliding chute 392.
Referring to fig. 6 and 7, the turning assembly 10 of the multifunctional supporting device for art design of the present invention includes a fixing plate 101, a sliding groove plate 102, a first sliding groove 103, a limiting groove 104, a first sliding block 105, a connecting shaft 106, a transmission plate 107, a fixing groove 108, a transmission belt 109, a driving wheel 1010, a connecting groove 1011, a fixing post 1012, a handle 1013, a driven wheel 1014, a sliding groove block 1015, a second sliding block 1016, and a connecting plate 1017, wherein the bottom end of the fixing plate 101 is fixed to the right side of the top end of the storage box 1, so that the storage box 1 provides a supporting force for the fixing plate 101, the top end of the fixing plate 101 is fixedly connected with the sliding groove plate 102, the inner side of the sliding groove plate 102 is provided with the first sliding groove 103, the limiting groove 104 is arranged at the right end of the first sliding groove 103, the inner side of the first sliding groove 103 is slidably connected with the first sliding block 105, so that the first sliding groove 103 provides a limiting sliding space for the first sliding block 105, the connecting shaft 106 is arranged at the middle part of the right end of the first sliding block 105, the connecting shaft 106 is slidably connected with the inner side of the limiting groove 104, so that the limiting groove 104 provides a limiting sliding space for the connecting shaft 106, the connecting shaft 106 is fixed with the connecting shaft 106 through the embedded fixing groove 108, so that the connecting shaft 106 is driven by the connecting shaft 106 to slide, the bottom end of the transmission plate 107 is fixed with the transmission belt 109, the transmission belt 109 drives the transmission plate 107 to slide, the front end and the rear end of the transmission belt 109 are respectively connected with the driving rotating wheel 1010 and the driven rotating wheel 1014 in a transmission manner, the middle part of the driving rotating wheel 1010 is provided with a connecting groove 1011, the inner side of the connecting groove 1011 is fixedly connected with the fixed column 1012, the right end of the fixed column 1012 is fixed with the handle 1013, the rotating handle 1013 drives the driving rotating wheel 1010 to rotate by the fixed column 1012, the fixed column 1012 and the driven rotating wheel 1014 are both rotatably connected with the right end of the sliding groove plate 102, the middle part of the left end of the first sliding block 105 is fixedly connected with the sliding groove 1015, so that the first sliding block 105 drives the sliding block 1015 to slide 1015 left and right, the inner side of the sliding block 1015 is slidably connected with the second sliding block 1016, make sliding channel piece 1015 drive second sliding block 1016 and slide from top to bottom, second sliding block 1016 left end is connected with connecting plate 1017 rotation, and connecting plate 1017 below is connected with drawing board 9 rotation, makes connecting plate 1017 drive drawing board 9 and rotates, angle of adjustment.
Referring to fig. 8, the multifunctional supporting device for art design of the present invention includes a fixing base 111, a second spring 112, a handle 113, a sliding rod 114, a first limiting shaft 115, a first fixing base 116, an upper connecting rod 117, a second limiting shaft 118, a second fixing base 119, a third limiting shaft 1110, an L-shaped plate 1111, a fourth limiting shaft 1112, a lower connecting rod 1113, a fifth limiting shaft 1114, a third fixing base 1115 and a leveling component 1116, wherein the bottom end of the fixing base 111 is fixed to the right side of the top end of the drawing board 9, so that the drawing board 9 provides a fixing area for the fixing base 111, the rear end of the fixing base 111 is fixedly connected to the front end of the second spring 112, the rear end of the second spring 112 is fixedly connected to the handle 113, the middle portion of the front end of the handle 113 is fixedly connected to the sliding rod 114, the handle 113 drives the sliding rod 114 to slide, the sliding rod 114 penetrates through the middle portion of the fixing base 111 and is connected to the fixing base 111, the front end of the sliding rod 114 is rotatably connected with a first limiting shaft 115, the left and right ends of the first limiting shaft 115 are respectively fixedly connected with a first fixing base 116, the bottom end of the first fixing base 116 is fixedly connected with the rear side of an upper connecting rod 117, so that the sliding rod 114 drives the upper connecting rod 117 to rotate, one end of the upper connecting rod 117 is rotatably connected with a second limiting shaft 118, the left and right ends of the second limiting shaft 118 are respectively fixed with a second fixing base 119, so that one end of the upper connecting rod 117 rotates inside the second fixing base 119 through the second limiting shaft 118, the other end of the upper connecting rod 117 is rotatably connected with a third limiting shaft 1110, the third limiting shaft 1110 is rotatably connected with the left end of an L-shaped plate 1111, so that the other end of the upper connecting rod 117 drives the L-shaped plate 1111 to move through the third limiting shaft 1110, the right end of the L-shaped plate 1111 is rotatably connected with one end of a lower connecting rod 1113 through a fourth limiting shaft 1112, so that the L-shaped plate 1111 drives one end of a lower connecting rod 1113 to rotate through the fourth limiting shaft 1112, the other end of lower connecting rod 1113 rotates and is connected with fifth spacing axle 1114, both ends respectively with third unable adjustment base 1115 fixed connection about fifth spacing axle 1114, make the lower connecting rod 1113 other end pass through five spacing axles 1114 inboard at third unable adjustment base 1115, second unable adjustment base 119 and third unable adjustment base 1115 are fixed respectively on the top right side of fixing base 111, L shaped plate 1111 left end fixedly connected with draws flat subassembly 1116, make L shaped plate 1111 drive to draw flat subassembly 1116 to remove.
Referring to fig. 9, 10 and 11, the multifunctional art-designing supporting device of the present invention includes a leveling assembly 1116 including a square fixing frame 11161, a cam limiting groove 11162, a second sliding groove 11163, a groove 11164, a cam 11165, a second wheel 11166, a lower limiting plate 11167, a lower spring 11168, a lower L-shaped sliding rod 11169, an upper limiting plate 111610, an upper spring 111611, an upper L-shaped sliding rod 111612, an upper sliding rod 111613 and a lower sliding rod 111614, wherein the right end of the square fixing frame 11161 is fixed to the left end of the L-shaped plate 1111, so that the L-shaped plate 1111 drives the square fixing frame 11161 to move, the top end of the square fixing frame 11161 is provided with the second sliding groove 11163, the middle of the second sliding groove 11163 is provided with a cam limiting groove 11162, the front and rear ends of the second sliding groove 11163 are respectively provided with grooves 11164, the cam limiting groove 11162 is rotatably connected to the right end of the cam 11165, so that the cam limiting groove 11162 provides a limiting rotation area for the cam 11165, and the left end of the cam 11165 is connected with the second wheel 11166, the second hand wheel 11166 is convenient to rotate the cam 11165, the front end and the rear end of the cam 11165 are respectively provided with a lower limiting plate 11167 and an upper limiting plate 111610, the front end of the lower limiting plate 11167 is fixedly connected with one end of a lower spring 11168, the other end of the lower spring 11168 is elastically connected with a lower L-shaped sliding rod 11169, the lower spring 11168 provides reset power for the lower L-shaped sliding rod 11169, the middle part of the rear end of the lower L-shaped sliding rod 11169 is fixedly connected with a lower sliding rod 111614, the lower sliding rod 111614 penetrates through the middle part of the lower limiting plate 11167 and is slidably connected with the lower limiting plate 11167, the lower sliding rod 111614 drives the lower L-shaped sliding rod 11169 to slide outwards, the rear end of the upper limiting plate 111610 is fixedly connected with the front end of an upper spring 111611, the rear end of the upper spring 111611 is elastically connected with an upper L-shaped sliding rod 111612, the upper spring 111611 provides reset power for the upper L-shaped sliding rod 111612, the middle part of the upper L-shaped sliding rod 111612 is fixedly connected with an upper sliding rod 111613, and the upper sliding rod 111613 penetrates through the middle part of the upper limiting plate 111610 and is slidably connected with the upper limiting plate 111610, the upper sliding rod 111613 drives the upper L-shaped sliding rod 111612 to slide outwards, the distance between the lower limiting plate 11167 and the upper limiting plate 111610 is equal to that when the cam 11165 is transversely placed, the upper sliding rod 111613 and the lower sliding rod 111614 are pushed towards two sides when the cam 11165 is transversely placed, grooves 11164 matched with the upper L-shaped sliding rod 111612 and the lower L-shaped sliding rod 11169 are formed in the front end and the rear end of the square fixing frame 11161, anti-slip layers are arranged at the bottom ends of the upper L-shaped sliding rod 111612 and the lower L-shaped sliding rod 11169 respectively, and therefore the upper L-shaped sliding rod 111612 and the lower L-shaped sliding rod 11169 can be conveniently pulled flat on drawing paper.
The invention provides a multifunctional supporting device for art design through improvement, and the working principle is as follows;
firstly, when the device is used, the device is firstly placed in an art design working area, then the telescopic supporting component 3 is rotated out from four corners of the inner side of the accommodating groove 2, the clamping column 37 is pressed, the clamping column 37 is sunk into the telescopic sleeve 31 and simultaneously extrudes the first spring 36, the clamping column 37 is contracted at the inner side of the cylindrical groove 35, the telescopic rod 34 is pulled out, the telescopic rod 34 drives the clamping column 37 to slide downwards, the first spring 36 pushes the clamping column 37 out, the clamping column 37 is fixed at the inner side of the limiting hole 33, and therefore the length of the telescopic supporting component 3 is adjusted;
secondly, the handle 1013 is rotated clockwise by manpower, so that the handle 1013 drives the driving wheel 1010 to rotate clockwise, the driving wheel 1010 slides forward through the transmission belt 109 to drive the driven wheel 1014 to rotate clockwise, the transmission belt 109 drives the transmission plate 107 to slide forward, the transmission plate 107 drives the first sliding block 105 to slide forward through the connection shaft 106, the first sliding block 105 drives the sliding groove block 1015 to slide forward, the sliding groove block 1015 drives the second sliding block 1016 to slide upward, the second sliding block 1016 drives the connection plate 1017 to rotate backward, the connection plate 1017 drives the drawing board 9 to rotate forward, when the angle of the drawing board 9 is adjusted, the handle of the handle 1013 is pushed inward, the support arm rotates 90 degrees, the handle 1013 is locked and cannot rotate, and the angle of the drawing board 9 is fixed;
thirdly, the handle 113 is pulled upwards manually, so that the handle 113 drives the sliding rod 114 to slide upwards, the sliding rod 114 drives the upper connecting rod 117 and the lower connecting rod 1113 to rotate upwards, the upper connecting rod 117 and the lower connecting rod 1113 drive the L-shaped plate 1111 to move upwards, the L-shaped plate 1111 drives the leveling component 1116 to move upwards, then the drawing paper is placed on the drawing board 9, the handle 113 is loosened, the second spring 112 drives the handle 113 to slide downwards, the second spring 112 drives the sliding rod 114 to slide downwards, the sliding rod 114 drives the upper connecting rod 117 and the lower connecting rod 1113 to rotate downwards, the upper connecting rod 117 and the lower connecting rod 1113 drive the L-shaped plate 1111 to move downwards, the L-shaped plate 1111 drives the leveling component 1116 to move downwards, and the leveling component 1116 fixes the drawing paper on the drawing board 9;
fourthly, manually rotating the second wheel 11166 to enable the second wheel 11166 to drive the cam 11165 to rotate, when the cam 11165 is transversely placed, the cam 11165 pushes the upper sliding rod 111613 and the lower sliding rod 111614 out towards two sides, so that the lower sliding rod 111614 drives the lower L-shaped sliding rod 11169 to slide downwards, meanwhile, the upper sliding rod 111613 drives the upper L-shaped sliding rod 111612 to slide upwards, and the lower L-shaped sliding rod 11169 and the upper L-shaped sliding rod 111612 simultaneously pull the drawing paper to be flat towards the upper side and the lower side;
fifthly, when the supporting device is to be moved, the first hand wheel 398 is rotated clockwise by manpower, the first hand wheel 398 drives the upper bevel gear 396 to rotate clockwise through the connecting rod 397, the upper bevel gear 396 drives the lower bevel gear 395 to rotate leftward, the lower bevel gear 395 drives the threaded rod 399 to rotate leftward through the connecting column 394, the threaded rod 399 drives the limiting protective housing 3910 to slide downward along the limiting sliding groove 392, the limiting protective housing 3910 drives the universal wheel 3912 to extend out of the connecting housing 391, after the movement is completed, the first hand wheel 398 rotates anticlockwise through manpower, so that the first hand wheel 398 drives the upper bevel gear 396 to rotate anticlockwise through the connecting rod 397, the upper bevel gear 396 drives the lower bevel gear 395 to rotate rightwards, the lower bevel gear 395 drives the threaded rod 399 to rotate rightwards through the connecting column 394, the threaded rod 399 drives the limiting protection shell 3910 to slide upwards along the limiting sliding groove 392, and the limiting protection shell 3910 drives the universal wheel 3912 to shrink inside the connecting shell 391.
The multifunctional supporting device for art design is provided through improvement, the telescopic supporting component 3 and the telescopic universal wheel component 39 are optimally arranged, the length of the telescopic supporting component 3 is adjusted by pressing the clamping column 37, the height of the containing box 1 is convenient to adjust, the first hand wheel 398 is rotated to indirectly drive the universal wheel 3912 to stretch, when the universal wheel 3912 extends out, the supporting device is convenient to move, and when the universal wheel 3912 contracts, the supporting device is provided with stability; through the optimized arrangement of the turnover assembly 10, when the handle 1013 is rotated, the handle 1013 indirectly drives the connecting plate 1017 to rotate, so that the connecting plate 1017 drives the drawing board 9 to rotate, and the drawing board 9 is adjusted to a proper angle, thereby facilitating the use of a user; through optimizing and having set up centre gripping subassembly 11 and flat subassembly 1116, through pulling handle 113, make handle 113 indirectly drive and draw flat subassembly 1116 upward movement, loosen handle 113 when placing the drawing paper on drawing board 9, fix the drawing paper on drawing board 9, rethread second hand wheel 11166 makes second hand wheel 11166 indirectly drive down L-shaped slide bar 11169 and go up L-shaped slide bar 111612 and draw the drawing paper both sides from top to bottom simultaneously and draw the paper flat, makes the drawing paper surface more level and more smooth, convenient to use user.
The basic principles and main features of the present invention and the advantages of the present invention are shown and described above, and the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A multifunctional supporting device for art design comprises a storage box (1) and a drawing board (9), wherein a storage groove (2) is formed in the bottom end of the storage box (1), a storage groove (4) is formed in the top end of the storage box (1), a left sliding groove plate (5) and a right sliding groove plate (6) are fixedly connected to the left end and the right end of the inner side of the storage groove (4) respectively, a left sliding block (7) is slidably connected to the front end and the rear end of the left sliding groove plate (5) respectively, a right sliding block (8) is slidably connected to the front end and the rear end of the right sliding groove plate (6) respectively, the left sliding block (7) is fixedly connected to the front end and the rear end of the left side of the drawing board (9) respectively, and the right sliding block (8) is fixed to the front end and the rear end of the right side of the drawing board (9) respectively; the method is characterized in that: the drawing board storage rack is characterized by further comprising a telescopic supporting component (3), a turning component (10) and a clamping component (11), wherein the telescopic supporting component (3) is arranged at four corners of the inner top end of the storage groove (2) respectively, the middle portion of the right side of the drawing board (9) is rotatably connected with the turning component (10), the clamping component (11) is arranged at the top end of the drawing board (9), the telescopic supporting component (3) comprises a telescopic sleeve (31), a lower T-shaped rotating shaft (38) and a telescopic universal wheel component (39), the top end of the telescopic sleeve (31) is rotatably connected with an upper T-shaped rotating shaft (32), the top end of the upper T-shaped rotating shaft (32) is fixed with the inner top end of the storage groove (2), four limiting holes (33) are formed in the lower portion of the telescopic sleeve (31) in an equal distance, the bottom end of the telescopic sleeve (31) is slidably connected with a telescopic rod (34), a cylindrical groove (35) is formed in the upper end of the telescopic rod (34), and the cylindrical groove (35) is fixedly connected with one end of a first spring (36), the other end and the card post (37) elastic connection of first spring (36), card post (37) and spacing hole (33) inboard sliding connection, telescopic link (34) lower extreme rotates and is connected with down T shape pivot (38), T shape pivot (38) bottom is fixed mutually with flexible universal wheel subassembly (39) top down.
2. The multifunctional supporting device for art design as claimed in claim 1, wherein: the telescopic universal wheel assembly (39) comprises a connecting shell (391), a fixed shaft (3911) and a universal wheel (3912), the top end of the connecting shell (391) is fixedly connected with a lower T-shaped rotating shaft (38), a limiting chute (392) is arranged below the inner side of the connecting shell (391), a limiting block (393) is fixedly connected to the top end of the inner portion of the connecting shell (391), a connecting column (394) is rotatably connected to the middle portion of the limiting block (393), a lower bevel gear (395) is fixedly connected to the outer side of the connecting column (394), the lower bevel gear (395) is meshed with the tooth pattern of an upper bevel gear (396), the circle center of the upper bevel gear (396) is fixedly connected with one end of a connecting rod (397), a first hand wheel (398) is arranged at the other end of the connecting rod (397), a threaded rod (399) is fixedly connected to the bottom end of the connecting column (394), and the threaded rod (399) is in threaded connection with the inner side of the middle portion of a limiting protective shell (3910), a fixed shaft (3911) is fixed at the bottom end of the limiting protection shell (3910), the fixed shaft (3911) penetrates through the circle center of the universal wheel (3912) and is rotatably connected with the universal wheel (3912), and the outer side of the limiting protection shell (3910) is slidably connected with the limiting sliding groove (392).
3. The multifunctional supporting device for art design as claimed in claim 1, wherein: the turnover component (10) comprises a fixing plate (101), a transmission belt (109), a driving rotating wheel (1010), a connecting groove (1011), a fixing column (1012), a handle (1013), a driven rotating wheel (1014), a sliding groove block (1015), a second sliding block (1016) and a connecting plate (1017), wherein the bottom end of the fixing plate (101) is fixed on the right side of the top end of the containing box (1), the top end of the fixing plate (101) is fixedly connected with the sliding groove plate (102), a first sliding groove (103) is arranged on the inner side of the sliding groove plate (102), a limiting groove (104) is arranged at the inner right end of the first sliding groove (103), a first sliding block (105) is connected to the inner side of the first sliding groove (103) in a sliding manner, a connecting shaft (106) is arranged in the middle of the first sliding block (105), the connecting shaft (106) is connected with the inner side of the limiting groove (104) in a sliding manner, and the connecting shaft (106) is fixed with the transmission plate (107) through an embedding fixing groove (108), the bottom end of the transmission plate (107) is fixed with the transmission belt (109), the front end and the rear end of the transmission belt (109) are respectively connected with a driving rotating wheel (1010) and a driven rotating wheel (1014) in a transmission mode, a connecting groove (1011) is formed in the middle of the driving rotating wheel (1010), a fixed column (1012) is fixedly connected to the inner side of the connecting groove (1011), the right end of the fixed column (1012) is fixed with a handle (1013), the fixed column (1012) and the driven rotating wheel (1014) are both rotationally connected with the right end of the sliding groove plate (102), a sliding groove block (1015) is fixedly connected to the middle of the left end of the first sliding block (105), a second sliding block (1016) is slidably connected to the inner side of the sliding groove block (1015), the left end of the second sliding block (1016) is rotationally connected with the connecting plate (1017), and the lower portion of the connecting plate (1017) is rotationally connected with the drawing board (9).
4. The multifunctional supporting device for art design as claimed in claim 1, wherein: the clamping assembly (11) comprises a fixed seat (111), a lower connecting rod (1113), a fifth limiting shaft (1114), a third fixed base (1115) and a leveling assembly (1116), the bottom end of the fixed seat (111) is fixed with the right side of the top end of the drawing board (9), the rear end of the fixed seat (111) is fixedly connected with the front end of a second spring (112), the rear end of the second spring (112) is fixedly connected with a handle (113), the middle part of the front end of the handle (113) is fixedly connected with a sliding rod (114), the sliding rod (114) penetrates through the middle part of the fixed seat (111) and is in sliding connection with the fixed seat (111), the front end of the sliding rod (114) is rotatably connected with a first limiting shaft (115), the left end and the right end of the first limiting shaft (115) are respectively fixedly connected with the first fixed base (116), the bottom end of the first fixed base (116) is fixedly connected with the rear side of an upper connecting rod (117), one end of the upper connecting rod (117) is rotatably connected with a second limiting shaft (118), the left end and the right end of the second limiting shaft (118) are respectively fixed with a second fixing base (119), the other end of the upper connecting rod (117) is rotatably connected with a third limiting shaft (1110), the third limiting shaft (1110) is rotatably connected with the left end of the L-shaped plate (1111), the right end of the L-shaped plate (1111) is rotatably connected with one end of a lower connecting rod (1113) through a fourth limit shaft (1112), the other end of the lower connecting rod (1113) is rotatably connected with a fifth limiting shaft (1114), the left end and the right end of the fifth limiting shaft (1114) are respectively fixedly connected with a third fixing base (1115), second unable adjustment base (119) and third unable adjustment base (1115) are fixed respectively in the top right side of fixing base (111), L shaped plate (1111) left end fixedly connected with draws flat subassembly (1116).
5. The multifunctional supporting device for art design as claimed in claim 4, wherein: the leveling component (1116) comprises a square fixing frame (11161), a cam limiting groove (11162), a second sliding groove (11163), a groove (11164), a cam (11165), a second hand wheel (11166), a lower limiting plate (11167), a lower spring (11168), a lower L-shaped sliding rod (11169), an upper limiting plate (111610), an upper spring (111611), an upper L-shaped sliding rod (111612), an upper sliding rod (111613) and a lower sliding rod (111614), wherein the right end of the square fixing frame (11161) is fixed with the left end of the L-shaped plate (1111), the second sliding groove (11163) is arranged at the top end of the square fixing frame (11161), the cam limiting groove (11162) is arranged in the middle of the second sliding groove (11163), grooves (11164) are respectively arranged at the front end and the rear end of the second sliding groove (11163), the cam limiting groove (11162) is rotationally connected with the right end of the cam (11165), and the second hand wheel (11166) is connected to the left of the cam (11165), the front end and the rear end of the cam (11165) are respectively provided with a lower limiting plate (11167) and an upper limiting plate (111610), the front end of the lower limiting plate (11167) is fixedly connected with one end of a lower spring (11168), and the other end of the lower spring (11168) is elastically connected with a lower L-shaped sliding rod (11169).
6. The multifunctional supporting device for art design as claimed in claim 2, wherein: the connecting shell (391) is provided with a limiting sliding groove (392) matched with the limiting protective shell (3910), and the top end of the limiting protective shell (3910) is a circular plate with the same size as the inner side of the connecting shell (391).
7. The multifunctional supporting device for art design as claimed in claim 5, wherein: lower L shape slide bar (11169) rear end middle part fixedly connected with lower slide bar (111614), lower slide bar (111614) run through down limiting plate (11167) middle part and with lower limiting plate (11167) sliding connection, go up limiting plate (111610) rear end and last spring (111611) front end fixed connection, go up spring (111611) rear end and last L shape slide bar (111612) elastic connection, go up slide bar (111613) on L shape slide bar (111612) front end middle part fixedly connected with, go up slide bar (111613) run through last limiting plate (111610) middle part and with last limiting plate (111610) sliding connection.
8. The multifunctional supporting device for art design as claimed in claim 5, wherein: the distance between the lower limiting plate (11167) and the upper limiting plate (111610) is equal to that when the cam (11165) is transversely placed.
9. The multifunctional supporting device for art design as claimed in claim 5, wherein: grooves (11164) matched with the upper L-shaped sliding rod (111612) and the lower L-shaped sliding rod (11169) are formed in the front end and the rear end of the square fixing frame (11161), and anti-skid layers are arranged at the bottom ends of the upper L-shaped sliding rod (111612) and the lower L-shaped sliding rod (11169).
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| CN202210820083.3A CN115071326B (en) | 2022-07-12 | 2022-07-12 | Multifunctional supporting device for art design |
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| CN202210820083.3A CN115071326B (en) | 2022-07-12 | 2022-07-12 | Multifunctional supporting device for art design |
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| CN115071326B (en) | 2023-06-20 |
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