Multifunctional drawing device for environmental art design

Abstract

The invention relates to the technical field of design drawing, and discloses a multifunctional drawing device for environmental art design, which comprises a drawing board, an auxiliary mechanism is mounted on one side of the outer wall of the drawing board, the auxiliary mechanism is used for assisting in fixing a reference object, and a drying mechanism is arranged in the drawing board. And the drying mechanism is used for increasing the environment temperature of the drawing and accelerating solidification of pigment, and a frame selection mechanism is installed in the drying mechanism and used for selecting the drying range of the drawing. Extracted air is heated to a proper temperature through the drying mechanism and conveyed to the inner cavity of the drawing board, uniformly-distributed hot air surrounds the drawing paper, volatilization of a solvent in pigment is accelerated, and therefore the pigment solidification speed is increased, in addition, through holes obliquely formed in an air flow channel optimize the airflow path, the hot air can more efficiently flow to the inner top wall of the drawing board, and the drawing effect is improved. And heat circulation is formed, and the drying effect is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of design drawing, in particular to a multifunctional drawing device for environmental art design. Background Art

[0002] In the field of environmental art design, drawing is the core means of expressing design concepts and presenting design solutions. Traditional drawing boards have relatively simple functions and are mainly used as a flat carrier for drawing drawings. In terms of auxiliary drawing, there is a lack of effective means to fix reference objects. During the drawing process, designers often need to manually support reference objects or temporarily build simple fixing devices, which is not only cumbersome to operate, but also difficult to ensure that the position and angle of the reference objects remain stable at all times.

[0003] In terms of pigment processing, traditional drawing devices are rarely designed specifically to accelerate the solidification of pigments. When using watercolor, gouache or oil paints for creation, the natural drying speed of the pigments is slow, especially in a humid environment or when drawing large areas of color. The long waiting time seriously slows down the design process. This not only increases the project cycle, but may also cause accidental smearing or damage due to the pigment not drying, affecting the drawing quality.

[0004] Traditional equipment is even more incapable of precise control of the drawing area. In some cases where local processing or special effect drawing is required, it is impossible to accurately select the range of drying or processing. Usually, only the entire drawing area can be operated uniformly, which not only wastes energy, but also may have adverse effects on the completed parts or areas that do not need to be processed, reducing the precision and controllability of the drawing. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a multifunctional drawing device for environmental art design, which solves the problem that the drying or processing range cannot be accurately selected during the drawing process.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional drawing device for environmental art design, comprising a drawing board, an auxiliary mechanism is installed on one side of the outer wall of the drawing board, the auxiliary mechanism is used to assist in the fixation of the reference object, a drying mechanism is arranged inside the drawing board, the drying mechanism is used to increase the ambient temperature of the drawing and accelerate the solidification of the pigment, and a frame selection mechanism is installed inside the drying mechanism, which is used to select the drying range of the drawing.

[0007] Preferably, the drying mechanism includes a cavity, which is opened inside the drawing board, and an air pump is installed on one side of the outer wall of the drawing board, the input end of the air pump is connected to the outside, and the output end of the air pump is connected to one end of a connecting pipe, a heating wire is installed inside the connecting pipe, and the other end of the connecting pipe extends into the interior of the cavity.

[0008] Preferably, the frame selection mechanism includes a frame selection plate, which is installed on the inner bottom wall of the cavity, and a slide groove is opened on one side of the outer wall of the frame selection plate. A slider is slidably connected inside the slide groove, and one end of an extension rod is installed on the top of the slider. An air flow channel is installed on the other end of the extension rod, and one end of the adjacent air flow channel is slidably connected, and the air flow channel is connected to one end of a connecting pipe.

[0009] Preferably, a coordinate axis is provided on one side of the outer wall of the drawing board, and a positioning hole is provided on the top of the drawing board, and the positioning hole is communicated with the cavity.

[0010] Preferably, a ring rail is installed on the inner top wall of the cavity, a moving seat is installed inside the ring rail, and an infrared laser instrument is installed on the top of the moving seat.

[0011] Preferably, the infrared laser is electrically connected to the slider.

[0012] Preferably, a signal receiving module is installed inside the slider to receive the coded signal sent by the infrared laser; after receiving the signal, the driving module first parses the decoded laser information, converts the laser position information into specific movement parameters of the slider in the slide groove, and drives the slider to move.

[0013] Preferably, a current collecting frame is installed on one side of the outer wall of the drawing board, and a wedge plate is installed on one side of the outer wall of the current collecting frame.

[0014] Preferably, a through hole is opened on one side of the outer wall of the air flow channel, and the through hole is opened at an angle.

[0015] Preferably, the auxiliary mechanism comprises a connecting shaft, one end of which is mounted on one side of the outer wall of the drawing board, and the other end of which is mounted with an auxiliary table, and the bottom of which is mounted with evenly distributed telescopic support rods.

[0016] The present invention provides a multifunctional drawing device for environmental art design. It has the following beneficial effects:

[0017] 1. The present invention heats the extracted air to a suitable temperature through a drying mechanism and transports it to the inner cavity of the drawing board. The evenly distributed hot air surrounds the drawing, accelerating the volatilization of the solvent in the pigment, thereby accelerating the solidification speed of the pigment. In addition, the through holes obliquely opened on the air flow channel optimize the airflow path, allowing the hot air to flow more efficiently to the top wall of the drawing board, forming a thermal cycle, and further improving the drying effect.

[0018] 2. The present invention realizes the selection of the drying range through a frame selection mechanism, and determines the edge of the drying area with the help of a blocking signal formed by a positioning needle. The signal receiving and driving module can control the movement of the slider in the slide groove, thereby realizing the setting of a drying area of ​​any shape and size, thereby improving energy utilization efficiency and reducing energy consumption costs.

[0019] 3. The present invention plays an important role in optimizing the environment and protecting the works in the drawing device through the collecting frame and the wedge plate. During the drying process, the collecting frame can effectively collect the cooled airflow to prevent its disorderly diffusion, keep the working area around the drawing board clean and comfortable, and the airflow collects the impurities generated during the drawing process at the edge of the drawing board to avoid the accumulation of impurities on the drawing surface, prevent impurities from contaminating or damaging the pigment and paper, and effectively protect the quality and appearance of the drawing works. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of the multifunctional drawing device of the present invention;

[0021] Figure 2 for Figure 1 A in the enlarged view;

[0022] Figure 3 is a cross-sectional view of the multifunctional drawing device of the present invention;

[0023] Figure 4 It is an exploded view of the drying mechanism in the present invention;

[0024] Figure 5 It is a schematic diagram of the frame selection mechanism in the present invention;

[0025] Figure 6 This is a display diagram of the frame selection mechanism in the present invention;

[0026] Figure 7 An exploded view of the multifunctional drawing device of the present invention;

[0027] Figure 8 This is an architectural diagram of the frame selection mechanism in the present invention.

[0028] Among them, 1. drawing board; 2. auxiliary mechanism; 201. connecting shaft; 202. auxiliary table; 203. telescopic support rod; 3. drying mechanism; 301. cavity; 302. air pump; 303. connecting pipe; 304. heating wire; 305. collecting frame; 306. wedge plate; 4. frame selection mechanism; 401. frame selection plate; 402. slide groove; 403. slider; 404. extension rod; 405. air flow channel; 406. through hole; 407. ring rail; 408. moving seat; 409. infrared laser instrument; 5. coordinate axis; 6. positioning hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Please refer to the attached Figure 1 -Attached Figure 8 The embodiment of the present invention provides a multifunctional drawing device for environmental art design, including a drawing board 1, an auxiliary mechanism 2 is installed on one side of the outer wall of the drawing board 1, the auxiliary mechanism 2 is used to assist in fixing the reference object, a drying mechanism 3 is arranged inside the drawing board 1, the drying mechanism 3 is used to increase the ambient temperature of the drawing and accelerate the solidification of the pigment, and a frame selection mechanism 4 is installed inside the drying mechanism 3, which is used to select the drying range of the drawing;

[0031] The drying mechanism 3 includes a cavity 301, which is opened inside the drawing board 1. An air pump 302 is installed on one side of the outer wall of the drawing board 1. The input end of the air pump 302 is connected to the outside, and the output end of the air pump 302 is connected to one end of a connecting pipe 303. A heating wire 304 is installed inside the connecting pipe 303, and the other end of the connecting pipe 303 extends into the cavity 301.

[0032] A coordinate axis 5 is provided on one side of the outer wall of the drawing board 1, and a positioning hole 6 is provided on the top of the drawing board 1, and the positioning hole 6 is connected to the cavity 301;

[0033] A through hole 406 is formed on one side of the outer wall of the air flow channel 405, and the through hole 406 is formed at an angle;

[0034] Specifically, the drawing is first positioned and placed through the coordinate axis 5, and the drawing can be fixed by passing the positioning pin through the positioning hole 6. When the drawing on the drawing board 1 needs to be dried, the air pump 302 is started to extract air from the outside, and the air flows through the connecting pipe 303. When passing through the heating wire 304 inside the connecting pipe 303, the heating wire 304 is powered on to generate heat, and the air is heated to a suitable temperature. The heated air is transported into the cavity 301. The cavity 301 is used as a space for storing and distributing hot air, so that the hot air can be evenly distributed inside the drawing board 1, thereby heating the drawing placed on the drawing board 1, increasing the ambient temperature around the drawing, accelerating the evaporation rate of the solvent in the pigment, and promoting the pigment to solidify faster. The power of the heating wire 304 can be adjusted according to actual needs. When fast drying is required, the power of the heating wire 304 is increased to increase the air temperature; when it comes to some more sensitive pigments or papers, the power is reduced to avoid damage to them due to excessive temperature.

[0035] In addition, the obliquely opened through holes 406 can allow air to flow more efficiently to the inner top wall of the drawing board 1, thereby improving the drying efficiency;

[0036] The frame selection mechanism 4 includes a frame selection plate 401, which is installed on the inner bottom wall of the cavity 301. A slide groove 402 is provided on one side of the outer wall of the frame selection plate 401. A slider 403 is slidably connected inside the slide groove 402. One end of an extension rod 404 is installed on the top of the slider 403. An air flow channel 405 is installed on the other end of the extension rod 404. One end of adjacent air flow channels 405 is slidably connected, and the air flow channel 405 is connected to one end of the connecting pipe 303.

[0037] A ring rail 407 is installed on the inner top wall of the cavity 301, a moving seat 408 is installed inside the ring rail 407, and an infrared laser instrument 409 is installed on the top of the moving seat 408;

[0038] The infrared laser device 409 is electrically connected to the slider 403;

[0039] The slider 403 is internally installed with a signal receiving module for receiving the coded signal sent by the infrared laser instrument 409; the driving module, after receiving the signal, first parses the decoded laser information, converts the laser position information into specific movement parameters of the slider 403 in the slide groove 402, and drives the slider 403 to move;

[0040] Specifically, when the user needs to select a specific drying range for the drawing, the infrared laser instrument 409 is started, and the infrared laser instrument 409 emits an infrared laser beam. The movable seat 408 can move on the ring track 407, so that the user can emit the infrared laser beam from different angles and positions to meet the selection requirements of drying ranges of various shapes and positions. The positioning needle passes through the positioning hole 6 to the inside of the cavity 301, blocking the laser beam and forming a blocking signal. The positioning of the blocking signal is the positioning of each edge of the drawing. After the signal receiving module receives the coded signal sent by the infrared laser instrument 409, the driving module parses the signal to determine the target position parameter of the slider 403 corresponding to the starting point in the slide groove 402, and then drives the slider 403 moves to the corresponding position, then the user moves the laser beam to the edge end point of the area to be dried, and the driving module again parses the new position parameters of the slider 403 according to the received signal and drives it to move. During the movement of the slider 403, due to the sliding connection at one end of the adjacent air flow channel 405, the air flow channel 405 will expand or contract with the movement of the slider 403, thereby changing the size and shape of the drying area. When the slider 403 moves to the specified position, the hot air entering the air flow channel 405 from the connecting pipe 303 will flow out from the through hole 406 above the corresponding selected area, thereby realizing accurate selection of the drying range, improving energy utilization efficiency, and avoiding unnecessary heating effects on the area that does not need to be dried.

[0041] A current collecting frame 305 is installed on one side of the outer wall of the drawing board 1, and a wedge plate 306 is installed on one side of the outer wall of the current collecting frame 305;

[0042] Specifically, during the drying process, the hot air flowing out of the through hole 406 will gradually cool down and form airflow flowing on the surface of the drawing board 1 after coming into contact with the drawing. The collecting frame 305 can collect the cooled airflow to prevent its disorderly diffusion from affecting the surrounding environment of the drawing board 1. The wedge plate 306 plays a role in guiding the direction of the airflow, so that the collected airflow flows in a specific direction. While guiding the airflow on the surface of the drawing board 1, impurities generated on the surface due to drawing are accumulated on the edge of the drawing board 1 along with the airflow, reducing the impact of impurities on the drawing.

[0043] The auxiliary mechanism 2 includes a connecting shaft 201, one end of which is mounted on one side of the outer wall of the drawing board 1, and the other end of the connecting shaft 201 is mounted with an auxiliary platform 202, and the bottom of the auxiliary platform 202 is mounted with evenly distributed telescopic rods 203;

[0044] Specifically, when it is necessary to fix the reference object, the length of the telescopic support rod 203 is adjusted according to the size and shape of the reference object. The telescopic support rod 203 can realize the telescopic function through the internal hydraulic or electric device. For example, when placing a small sculpture as a reference object, the telescopic support rod 203 is shortened to lower the auxiliary table 202 to a suitable height, and then the sculpture is placed on the auxiliary table 202. By adjusting the telescopic support rod 203 in different positions, the auxiliary table 202 can be kept horizontal to ensure that the reference object is placed stably. The connecting shaft 201 connects the drawing board 1 and the auxiliary table 202, and can enable the auxiliary table 202 to rotate within a certain range, so that the user can adjust the angle of the reference object to match the drawing perspective, thereby providing a more accurate and convenient reference for the draftsman, which helps to improve the accuracy and efficiency of environmental art design drawings.

[0045] Working principle: the drawing is first positioned and placed through the coordinate axis 5, and the drawing can be fixed by passing the positioning needle through the positioning hole 6. When the drying function is started, the air pump 302 on one side of the outer wall of the drawing board 1 starts to work, and its input end draws air from the outside, and the air then enters the connecting pipe 303. The heating wire 304 inside the connecting pipe 303 is powered on and heated to heat the air to the required temperature. The power of the heating wire 304 can be flexibly adjusted according to actual needs. When the paint needs to be dried quickly, the power of the heating wire 304 is increased to increase the air temperature; and for more sensitive paints or paper, the power is reduced to avoid damage to them due to high temperature. The heated air is transported to the cavity 301 inside the drawing board 1. The cavity 301 serves as a storage and distribution space for hot air, so that the hot air is evenly distributed inside the drawing board 1, and then the drawing placed on the drawing board 1 is heated, thereby increasing the ambient temperature around the drawing, accelerating the volatilization of the solvent in the paint, and causing the paint to solidify faster. The positioning needle passes through the positioning hole 6 to the inside of the cavity 301. When the infrared laser beam irradiates When the slider 403 reaches the positioning needle, a blocking signal will be formed. The positioning of the blocking signal is the positioning of each edge of the drawing. At this time, after the signal receiving module inside the slider 403 receives the coded signal sent by the infrared laser instrument 409, the driving module parses the signal to determine the target position parameter of the slider 403 in the slide groove 402 corresponding to the starting point, and then drives the slider 403 to move to the corresponding position. Next, the user moves the laser beam to the edge end of the area to be dried. The driving module again parses the new position parameter of the slider 403 according to the received signal and drives it to move. During the movement of the slider 403, due to the sliding connection at one end of the adjacent air flow channel 405, the air flow channel 405 will expand or contract with the movement of the slider 403, thereby accurately changing the size and shape of the drying area. When the slider 403 moves to the specified position, the hot air entering the air flow channel 405 from the connecting pipe 303 will flow out from the through hole 406 above the corresponding selected area, thereby realizing accurate selection of the drying range, improving energy utilization efficiency, and avoiding unnecessary heating effects on the area that does not need to be dried.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional drawing device for environmental art design, comprising a drawing board (1), characterized in that: An auxiliary mechanism (2) is installed on one side of the outer wall of the drawing board (1), and the auxiliary mechanism (2) is used to assist in fixing the reference object. A drying mechanism (3) is arranged inside the drawing board (1), and the drying mechanism (3) is used to increase the ambient temperature of the drawing and accelerate the solidification of the pigment. A frame selection mechanism (4) is installed inside the drying mechanism (3), and is used to select the drying range of the drawing.

2. A multifunctional drawing device for environmental art design according to claim 1, characterized in that: The drying mechanism (3) comprises a cavity (301), the cavity (301) is opened inside the drawing board (1), an air pump (302) is installed on one side of the outer wall of the drawing board (1), the input end of the air pump (302) is connected to the outside, the output end of the air pump (302) is connected to one end of a connecting pipe (303), a heating wire (304) is installed inside the connecting pipe (303), and the other end of the connecting pipe (303) extends into the cavity (301).

3. A multifunctional drawing device for environmental art design according to claim 2, characterized in that: The frame selection mechanism (4) comprises a frame selection plate (401), wherein the frame selection plate (401) is mounted on the inner bottom wall of the cavity (301), a slide groove (402) is provided on one side of the outer wall of the frame selection plate (401), a slider (403) is slidably connected inside the slide groove (402), one end of an extension rod (404) is mounted on the top of the slider (403), an air flow channel (405) is mounted on the other end of the extension rod (404), one end of the adjacent air flow channel (405) is slidably connected, and the air flow channel (405) is communicated with one end of a connecting pipe (303).

4. A multifunctional drawing device for environmental art design according to claim 2, characterized in that: A coordinate axis (5) is provided on one side of the outer wall of the drawing board (1), and a positioning hole (6) is provided on the top of the drawing board (1), wherein the positioning hole (6) is in communication with the cavity (301).

5. The multifunctional drawing device for environmental art design according to claim 3, characterized in that: A ring rail (407) is installed on the inner top wall of the cavity (301), a moving seat (408) is installed inside the ring rail (407), and an infrared laser instrument (409) is installed on the top of the moving seat (408).

6. The multifunctional drawing device for environmental art design according to claim 5, characterized in that: The infrared laser instrument (409) is electrically connected to the slider (403).

7. The multifunctional drawing device for environmental art design according to claim 3, characterized in that: The slider (403) is internally installed with a signal receiving module for receiving a coded signal sent by an infrared laser instrument (409); after receiving the signal, the driving module first parses the decoded laser information, converts the laser position information into specific movement parameters of the slider (403) in the slide groove (402), and drives the slider (403) to move.

8. The multifunctional drawing device for environmental art design according to claim 1, characterized in that: A current collecting frame (305) is installed on one side of the outer wall of the drawing board (1), and a wedge plate (306) is installed on one side of the outer wall of the current collecting frame (305).

9. The multifunctional drawing device for environmental art design according to claim 3, characterized in that: A through hole (406) is provided on one side of the outer wall of the air flow channel (405), and the through hole (406) is provided at an angle.

10. The multifunctional drawing device for environmental art design according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a connecting shaft (201), one end of the connecting shaft (201) is mounted on one side of the outer wall of the drawing board (1), the other end of the connecting shaft (201) is mounted with an auxiliary table (202), and the bottom of the auxiliary table (202) is mounted with evenly distributed telescopic support rods (203).

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