896 results about "Drawing board" patented technology

The invention discloses a multifunctional graphic design auxiliary drawing device, and particularly relates to the technical field of auxiliary drawing devices. The drawing board frame is fixedly connected to the bottom frame; the painting plate is hinged to the upper end of the drawing board frame and is made of a transparent material; and the pigment scraping assembly is arranged on the painting plate. The painting plate is arranged, after the painting plate is turned to be parallel to the drawing board frame, painting can be conducted on the painting plate, the painting area is consistent with the outline of the design content on the drawing paper, in this way, painting design can be conducted on the premise that the painting paper is not contacted, in addition, repeated design can be achieved by wiping the pigment on the painting plate, and the painting efficiency is improved. Unnecessary waste is reduced, and in addition, operation and use are convenient and fast. When the sliding block horizontally moves, the long scraping plate is driven to horizontally move, and when the long scraping plate horizontally moves, pigment on the surface of the painting plate can be scraped off, so that the next painting design can be carried out, manual wiping is not needed, and the pigment is prevented from adhering to the hand.

The utility model discloses a multifunctional palette clamp, and belongs to the field of painting tools. The drawing board clamp mainly comprises a drawing board clamp body, a fixing clamp is arranged on the end face of one side of the drawing board clamp body, the fixing clamp is detachably connected with the drawing board clamp body through a connecting mechanism, and the first clamping side of the drawing board clamp body and the second clamping side of the fixing clamp are arranged in a staggered mode; the connecting mechanism comprises a sliding groove and a fixing sliding block which are matched with each other, the fixing sliding block is fixedly connected with the fixing clamp, and the sliding groove is formed in the drawing board clamp. The drawing board clamp is high in universality, the matched end faces of the drawing board clamp and the fixing clamp are inclined faces, so that a certain infolding angle is automatically formed after the drawing board clamp and the fixing clamp are combined, the drawing board clamp is more in line with the hand raising habit and the viewing angle observing habit of students during color mixing, and use is more convenient. The color matching paperboard fixing device is mainly used for fixing the color matching paperboard during drawing.

The invention discloses a transplantation application program image rendering method, device and equipment based on a smart television GPU (Graphics Processing Unit), and relates to the technical field of transplantation application program operation of smart televisions. Specifically, two drawing boards are constructed in advance, an original main rendering thread is divided into two threads, one thread is responsible for loading resources to be rendered and cleaning the displayed drawing boards, the other thread focuses on filling the drawing boards with the resources to be rendered in sequence, and in the process, the depth value of each drawing board is dynamically adjusted to change the hierarchical relation, so that the rendering efficiency is improved. And enabling the rendered content to be displayed on the upper drawing board, and drawing the next content on the lower drawing board, so that loading, drawing and cleaning tasks are circularly executed, and image rendering processing of the transplanted application program is completed. According to the method, through multi-thread parallel cooperation and alternate drawing board levels, the requirement for rendering computing power of a graphic image processor of television equipment is lowered, the situation of abnormal picture display is effectively avoided, and therefore a high-quality transplanted application program can be smoothly operated at a television end.

The utility model relates to a children's easel which comprises a drawing board for children to draw and a supporting frame used for supporting the drawing board, the supporting frame comprises two n-shaped frames, the top edges of the two n-shaped frames are hinged through hinges, the drawing board is arranged on the rear n-shaped frame in an upper-leaning mode, the supporting frame further comprises an object placing plate, the object placing plate is of a rectangular structure, the front side edge of the object placing plate is hinged to the front n-shaped frame, and the back side edge of the object placing plate is hinged to the back n-shaped frame. The n-shaped frame on the rear side is provided with a blocking strip used for bearing the storage plate when the storage plate rotates to the horizontal position. During playing, the supporting frame is opened, drawing can be carried out on the drawing board, and paintbrushes, erasers and the like can be placed on the storage board. When the toy is not played, the object placing plate is turned upwards, and the supporting frame is folded into a plane structure. Compared with the prior art, the children's easel is novel in structure, simple in structure, convenient to use and convenient to store.

The utility model relates to the technical field of transfer after color drawing board production, in particular to a roller positioning device which comprises a rack, a moving device, a positioning translation device and a driving device, the moving device is arranged below the rack and used for adjusting the position of the rack moving left and right, and the positioning translation device is arranged on the rack and used for driving the rack to move left and right. The positioning translation device is used for transporting the color drawing board, adjusting the direction and adjusting the transportation speed, and the driving device is arranged in the rack and is used for driving the positioning translation device. The problem that an existing conveying line is inconvenient to switch between single-side conveying and double-side conveying in the conveying process is effectively solved. The angle of the conveying roller of the conveying line on one side is changed through the driving air cylinder, so that conversion between single-side conveying and double-side conveying in the color drawing board conveying process is achieved, and the second object inclined conveying part with the changeable angle and the first object inclined conveying part with the fixed angle exist at the same time; and the use scene of the utility model is increased.

1. Name of the design product: Toy (Dinosaur Drawing Board). 2. Use of the design product: For toys. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Three-dimensional view.

The invention relates to the technical field of intelligent label printing, and provides a method and device for drawing a vector file through an online drawing board. The method comprises the following steps: responding to a tag customization operation, and entering a tag customization page; the label customization page comprises a material display area and a label manufacturing area; the material display area is used for displaying a material library, and the material library comprises a plurality of materials; a material selection operation is responded, selected materials are displayed in the label manufacturing area, and the label manufacturing area and the material display area are kept to be located on the same interface. According to the method, a label customization function is provided for the user, so that the user can manufacture the label by himself / herself according to the requirement, the more detailed requirement of the user can be met, the material object is displayed to the user in the form of the material library, the customization process is more simplified, and the user experience is improved. In addition, the material display area and the label manufacturing area are placed on the same interface, so that the user can operate conveniently.

The utility model provides a special drawing auxiliary tool applied to architectural design. The special drawing auxiliary tool comprises a storage box; the two sliding grooves are formed in the two sides of the surface of the storage box correspondingly, sliding rods are fixedly installed in the sliding grooves, the outer surfaces of the sliding rods are sleeved with sliding blocks, and drawing boards are rotationally installed on the surfaces of the sliding blocks. According to the special drawing auxiliary tool applied to the building design, the storage box, the sliding groove, the sliding rod, the magnet block, the storage cabinet, the drawing board, the holding rod and the sliding block are matched with one another, a user can attach the drawing board to the surface of the storage box to form a box body, carrying is convenient, the drawing board can be overturned and inclined in the drawing process, and the drawing board is convenient to use. The storage box is used as a seat cushion, so that a drawing person sits down to draw, fatigue of the drawing person is relieved, the drawing auxiliary tool is simple in structure and high in practicability, the functions of the drawing auxiliary tool are multiple, carrying is convenient, drawing paper pens are convenient to store, and the practicability of the drawing auxiliary tool is improved.

Foldable Drawing Board Stand

The invention discloses a cockpit voice interaction method based on artificial intelligence. The cockpit voice interaction method comprises the following steps of 1, disassembling a large cockpit screen into basic components and materials with minimum particles; the method comprises the following steps of 1, constructing a basic component and a material, 2, constructing resources through the basic component and the material to form a plurality of groups of resource libraries, and 3, constructing a business component and a drawing board through a visual platform, and presetting keyword information in the construction process of the business component and the drawing board to trigger corresponding data extraction capability and analysis capability. The cockpit large screen constructed based on the capability of a visual engine platform can be combined with artificial intelligence to realize innovative interaction and analysis, assists a user in explanation and demonstration, and can realize the following technical effects: triggering switching of a cockpit large screen drawing board in a voice form is supported, and the operation is convenient. The method is not limited to a mouse click mode any more, and meanwhile, a voice form is supported to trigger artificial intelligence to convert large-screen data into voice for broadcasting through the artificial intelligence.

1. Name of the design product: drawing board. 2. Use of the design product: for drawing board. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention discloses a device for evaluating high-order cognition and emotion of children based on drawing pixel time sequence information, and the device comprises a drawing board and a built-in electromagnetic module which comprises a main control chip and an electromagnetic induction coil and is used for collecting the pixel time sequence data of an electromagnetic pen in real time; the electromagnetic pen comprises a pressure sensor, an electromagnetic transmitting coil, a pen point and a signal amplifier, and is used for transmitting position, pressure and timestamp signals to the electromagnetic module; the data processing module is connected with the electromagnetic module and is used for analyzing the pixel time sequence data and calculating at least 20 painting behavior characteristics; and the server is used for receiving the drawing behavior characteristics, performing characteristic selection, fusion and modeling on the drawing behavior characteristics through machine learning, and generating an evaluation report for scoring the children's thinking originality, flexibility, fluency and fineness. According to the method, the drawing process of the child is automatically and comprehensively recorded, and the high-order cognition and emotional state of the child is intelligently evaluated based on the process data of the touch pen pixel time sequence.

The invention provides automatic positioning and nailing equipment for a nail gun board picture, which comprises a rack, a nail gun moving and positioning mechanism, a working platform, a large-size fixing mechanism, a large-size feeding mechanism, a nail material storage mechanism and a control unit integrated in a control box, and the nail gun moving and positioning mechanism is connected with the control unit through a long-edge guide rail, an end guide rail and a corresponding driving motor. Accurate movement of the nail gun in an operation area is realized; the operation platform comprises a small-size operation table provided with a clamping piece and a large-size operation area. According to the large-size fixing mechanism, a plurality of lifting suction cup plates with suction cups are matched with a clamping fixing frame, and the drawing board is fixed. The large-size feeding mechanism adopts a detachable universal ball plate to assist smooth feeding of the large-size drawing board; a nail box of the nail material storage mechanism supplies nails through an elastic nail feeding channel and is provided with a nail missing sensor. The control unit receives board painting drawings input by a computer and controls all the mechanisms to act, and the equipment solves the problems that traditional manual nail gun board painting manufacturing is low in precision and efficiency and large in labor intensity.

The utility model discloses a split-mirror painting device, which belongs to the technical field of painting devices and comprises a protective box body, a partition plate is arranged in the protective box body, one side of the partition plate is detachably connected with a painting plate, and an elastic protective plate is arranged on one side, far away from the partition plate, of the painting plate. A plurality of adjustable supporting legs are arranged on the other side of the partition plate, a plurality of limiting bases used for limiting the adjustable supporting legs are arranged at the two ends of the partition plate, and limiting screws used for fixing the adjustable supporting legs are connected to the limiting bases in a threaded mode. A plurality of first limiting fixing plates are arranged at the two ends of the partition plate; compared with the prior art, the drawing device has the advantages that anti-collision protection is provided for the drawing board through mutual matching of multiple structures, the drawing board is prevented from being damaged due to collision, normal use of the drawing board by a user is guaranteed, and the drawing device is convenient to carry and has multiple warning functions, so that the functions of the drawing device are richer.

1. The name of the design product: hand drawing board (02). 2. The use of the design product: for handwriting input and drawing input. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

The utility model relates to the technical field of drawing tools, and discloses a drawing board which comprises a board body, paper clamping grooves are formed in the two sides of the board face of the board body, the two sides of drawing paper extend into the paper clamping grooves, the board body is divided into a main board located in the middle and side boards located on the two sides through the paper clamping grooves, and fixing mechanisms used for clamping the drawing paper are arranged in the two side boards. According to the drawing board, the paper clamping grooves are formed in the two sides of the board face of the board body, the two sides of the drawing paper can stretch into the paper clamping grooves when the drawing paper is fixed, the two sides of the stretching-in drawing paper are clamped through the fixing mechanisms on the side boards, and therefore the drawing paper is prevented from moving; compared with the above scheme, a user cannot be hindered during drawing; and by arranging the smoothing mechanism and the clamping plate, the drawing paper placed on the plate body can be clamped and smoothed before the drawing paper is fixed, so that the drawing paper is smoother when being fixed.

The present invention relates to the technical field of surveying and mapping tools, and specifically discloses a surveying and mapping support for improving stability, including: a support member; wherein the elastic force of the first spring is greater than the elastic force of the reed piece, so that the rope body pulls the first connecting block to reset, thereby tightening the bolt, so that the bolt effectively positions the movable rod, so that the position of the hanging ball can be effectively fixed, and when the hanging ball moves downward, the center of gravity of the auxiliary support effectively moves downward, effectively avoiding the phenomenon that the existing drawing mechanism and surveying and mapping mechanism are relatively independent individuals in the past. Surveying work often requires going out frequently. In windy weather, when surveying personnel hold a drawing board to draw, the upper paper is easily blown up, thus affecting the normal drawing of surveying personnel. Also, in windy weather, the detection instrument is also easily affected. Thereby, the stability of the auxiliary support for geographic information surveying and mapping during use is ensured.

The utility model relates to a two-in-one card inserting early education learning machine, including card inserting body and drawing board body, the front side of card inserting body is equipped with the card exposed outlet and the card insertion port on the upside of card exposed outlet, the one side of drawing board body is rotatably connected on the one side edge of card inserting body back, be equipped with handwriting display screen on drawing board body, the back of card inserting body is equipped with the drawing board accommodating groove that is used for drawing board body to place in, the one side of drawing board accommodating groove is equipped with the rotating mouth that penetrates out card inserting body one side, drawing board body includes the rotating part that rotates and cooperates in rotating mouth, handwriting display screen when drawing board body is in drawing board accommodating groove is towards card inserting body rear, the utility model discloses drawing board accommodating groove is equipped on card inserting body back, and sets up rotating part on drawing board body, makes drawing board body to be able to stably accommodate in the equipment back and not exposed, has promoted the appearance neatness and the carrying convenience of product.

1. Name of the Design Product: Art Drawing Board. 2. Use of the Design Product: For art drawing. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Stereogram.

This utility model relates to the field of drawing board holder technology and discloses a foldable portable design drawing holder, including a support plate and a carrying block. An L-shaped fixing plate is fitted inside the center of the L-shaped groove. Adjustment devices are provided on both sides of the center of the lower end face of the L-shaped fixing plate. Extension devices are provided on both sides of the center of the upper end face of the L-shaped fixing plate. Fixing devices are provided on one side of the center of the upper end face of each of the extension devices. Each extension device on one side includes multiple extension grooves, and extension rods are slidably connected to the center of each of the multiple extension grooves. A connecting rod is provided at one end of each of the multiple extension rods on one side of the L-shaped fixing plate. In this utility model, the extension devices allow for adjustment and adaptation to different drawing sizes, and the extension rods are flush with the L-shaped fixing plate, ensuring that the drawings do not wrinkle during placement and clamping, thus improving the flatness of the drawings.

The utility model discloses a portable sketching easel for outdoor student teaching, which comprises a box body, a drawing board is rotatably arranged on one side of the top of the box body, a support adjusting mechanism is arranged between the drawing board and the box body, and four support pieces are mounted at the bottom of the box body; a U-shaped frame is rotatably arranged at the bottom of the drawing board, the U-shaped frame is of a cavity structure, an inserting rod is inserted into the bottom of the U-shaped frame, a screw head used for extruding the inserting rod is in threaded connection with the U-shaped frame, a limiting piece is installed on the inner wall of the box body, and a notch is formed in the position, located below the rotary connecting position of the drawing board, of the outer wall of the box body. The same connecting rod is fixed between the two inserting rods, two lantern rings are rotationally arranged on the outer wall of the connecting rod, and the two lantern rings are fixedly provided with the same handle rod respectively. According to the drawing board lifting device, the insertion rod can be adjusted in the U-shaped frame, the inclination angle of the drawing board can be adjusted conveniently, and during storage, the handle rod on the connecting rod extends out of the notch, so that the lifting device is convenient to move and use.

The utility model discloses a geological exploration drawing frame, which relates to the technical field of drawing frames, solves the problems that the field exploration burden of technicians is heavy and the technicians are troublesome to replace drawings due to the fact that the drawings and the drawing frame are separately stored, and comprises a drawing board arranged on a tripod, the magnetic attraction strips are fixedly embedded in the upper end of the drawing board, the number of the magnetic attraction strips is two, the magnetic attraction strips are symmetrically distributed, and a plurality of magnetic attraction blocks are movably attracted to the upper ends of the magnetic attraction strips; the storage structure is used for storing the drawing paper; the storage structure and the rolling structure are installed, a storage barrel in the storage structure can store a drawing paper roll, the drawing paper roll can be conveniently carried by a worker, one end of drawing paper is rolled through a shaft rod in the rolling structure in the drawing process, the worker can replace the drawing paper easily and conveniently, and by installing a plurality of positioning assemblies, the drawing paper can be conveniently replaced by the worker. And the connecting shaft and the shaft rod can be positioned, and the situation that the rolled drawing paper is scattered due to rotation of the shaft rod is avoided.

1. Name of the designed product: toy (amusing ball drawing board). 2. Use of the designed product: toy. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. Other circumstances or explanations: the part A of the designed product is made of transparent material.

The utility model belongs to the technical field of art barrels, and particularly relates to a portable art barrel which comprises a supporting base and a barrel body. A connecting hinge is fixedly connected to the top of the surface of the barrel body, an upper barrel cover is hinged to the top of the barrel body through the connecting hinge, an upper containing cavity and a lower containing cavity are sequentially formed in the upper barrel cover from top to bottom, and a pigment containing box is hinged to the position, located under the upper barrel cover, in the barrel body; the upper barrel cover is arranged, the bottom of the upper barrel cover is opened to serve as a drawing board, color matching paper and a color palette can be placed in the inner upper containing cavity, pens and drawing materials can be placed in the lower containing cavity, meanwhile, a pigment containing box can be used for storage, a water barrel can be placed in an annular containing base, a clamping groove frame is fixed to the water barrel, and paintbrushes can be clamped on the clamping groove frame for draining; and a water-absorbing towel and a sponge can be placed in the soaking tank at the top of the conical placing disc to absorb drained ink, so that the functions are more comprehensive, the carrying difficulty during outdoor work can be reduced, and the burden is reduced.

The utility model relates to the technical field of animation design, and discloses a portable hand drawing adjusting frame for animation design, which comprises a supporting rod, the upper end of the outer wall of the supporting rod is fixedly connected with a supporting plate, and the lower end and the upper end in the supporting rod are respectively provided with a storage cavity and an installation cavity. A first threaded rod is rotationally connected to the middle of the bottom face and the middle of the top face of the storage cavity, a first driven bevel gear is fixedly connected to the upper end of a rod body of the first threaded rod, a first threaded sleeve block is in threaded connection with the lower end of the rod body of the first threaded rod, and a plurality of hinge rods are hinged to the outer wall of the first threaded sleeve block. When the hand drawing adjusting frame for animation design is used, adjustment can be carried out according to the length of a drawing board, the drawing boards with different lengths can be placed according to needs, the drawing boards are preliminarily fixed through the supporting grooves in the upper end and the lower end in cooperation with height adjustment of the drawing boards, and then the upper side and the lower side of the drawing board are clamped through the adjustable clamping plates; and double stable fixation of the drawing board is realized.

1. The name of the design product: hand drawing board. 2. The use of the design product: for handwriting input and drawing input. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view. 5. The design product is a thin product, and the perspective view is omitted.

The utility model relates to the technical field of drawing instruments, in particular to a pixel picture intelligence-developing drawing board for child enlightenment. The utility model provides a children enlightenment pixel picture intelligence development drawing board, including connecting plate, buckle pen, mounting plate, magnetic block, extrusion plate, spring and button etc., the rear side of connecting plate is placed the buckle pen, the middle of connecting plate is connected with the mounting plate in inlay mode, the middle of mounting plate is connected with the magnetic block in array mode, the extrusion plate is connected with the spring, and the button is connected with the spring. An extrusion plate is slidably connected to the bottom of the connecting plate, protruding structures are arranged on the extrusion plate in an array mode, a button is connected to the left front side of the bottom of the extrusion plate and slidably penetrates through the bottom of the connecting plate, and a spring is connected between the extrusion plate and the connecting plate. According to the design, storage of the small round nails is simplified, an infant only needs to press the button, the squeezing plate rises to eject the small round nails, use is convenient, and the autonomous ability is improved.

The invention relates to an electronic drawing board control system, an electronic drawing board control method and a vehicle. The electronic drawing board control system and the electronic drawing board control method are used for achieving intelligent control over an electronic drawing board. The electronic drawing board control system comprises an electronic drawing board arranged on the back face of a backrest of a front-row seat of a vehicle; the storage box and the electronic drawing board are arranged side by side; the storage box is used for placing drawing tools; the controller is in communication connection with the electronic drawing board and the storage box, and the controller is configured to control the drawing mode of the electronic drawing board according to the information of the articles in the storage box. Therefore, different drawing modes of the electronic drawing board can be flexibly selected based on the drawing requirement of the user, and the user experience is improved.

The invention relates to a manufacturing method of a printed and dyed spliced wood board painting. The manufacturing method specifically comprises the following steps: 1) preparing materials; 2) color drawing; 3) cutting operation; 4) flattening the surface; 5) layout planning; (6) glue is smeared; (7) splicing and assembling; (8) pressurizing and curing; (9) gloss is improved; and 10) protective spraying. Compared with the prior art, the wooden drawing board has the advantages that the painting sample is drawn on the wooden drawing board in a dyeing mode, so that the workmanship of the spliced painting is finer, and the spliced calligraphy and painting is more exquisite. And the raw materials are fully utilized by cutting the raw materials into square blocks with different sizes. And a flattening treatment and arrangement mode is adopted, so that the splicing working efficiency is improved, and meanwhile, the spliced calligraphy and painting are more neat and attractive. The device is reasonable in design and worthy of vigorous popularization.

1. The name of the design product: toy (rotary drawing board). 2. The use of the design product: toy for children's entertainment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: reference drawing in use. 5. The design product is a thin product, and the left and right tilt views of components 2, 3, 4, 5 and 6 are omitted.