CN116989230A - Chinese character writing device - Google Patents

Chinese character writing device Download PDF

Info

Publication number
CN116989230A
CN116989230A CN202310983513.8A CN202310983513A CN116989230A CN 116989230 A CN116989230 A CN 116989230A CN 202310983513 A CN202310983513 A CN 202310983513A CN 116989230 A CN116989230 A CN 116989230A
Authority
CN
China
Prior art keywords
rod
gear
rotating
rotating rod
writing board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310983513.8A
Other languages
Chinese (zh)
Inventor
石慧
易永平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNAN WOMEN'S UNIVERSITY
Original Assignee
HUNAN WOMEN'S UNIVERSITY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUNAN WOMEN'S UNIVERSITY filed Critical HUNAN WOMEN'S UNIVERSITY
Priority to CN202310983513.8A priority Critical patent/CN116989230A/en
Publication of CN116989230A publication Critical patent/CN116989230A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/044—Balancing means for balancing rotational movement of the undercarriage

Abstract

The invention discloses a Chinese character writing device, which relates to the technical field of Chinese character writing and comprises a writing board assembly for writing Chinese characters, wherein the writing board assembly comprises a mounting frame, an electronic writing board is arranged in the middle of the mounting frame, and a first supporting rod is fixed in the middle position of the bottom of the electronic writing board; the bottom of the writing board assembly is provided with an adjusting assembly for adjusting the height and the horizontal position of the electronic writing board; the adjusting component comprises a first rotating rod, and the first rotating rod is movably mounted at one end of the first supporting rod far away from the mounting frame. According to the invention, the distance between the mounting frame and the electronic writing board and the distance between the electronic writing board and the person can be adjusted by rotating the second rotating rod, and the distance between the electronic writing board and the person can be further adjusted by rotating the first rotating rod, so that the correct writing posture of the person can be cultivated, and the electronic writing board can be adjusted to be in a horizontal state by rotating the first rotating rod, so that the situation that the person writes on a desk can be imitated.

Description

Chinese character writing device
Technical Field
The invention relates to the technical field of Chinese character writing, in particular to a Chinese character writing device.
Background
Chinese language and literature is a secondary discipline of chinese language and literature, and is a discipline for researching the history, current situation and internal rules of chinese national language and literature. The history of Chinese development is researched, the origin of the Chinese development is greatly developed, namely the origins, the developments and the future of Chinese nationality and Chinese nationality culture are researched. Modern Chinese is based on ancient Chinese and is a main tool for modern Chinese thinking, communication and expression, so that systematic research on the constitution rules of modern Chinese, such as voice, grammar, vocabulary and congratulation is also an important content of the subject.
The same Chinese character one stroke is an important direction of research, and the evolution of the writing process of the simplified Chinese character from pictographic characters of writing to the simplified Chinese character nowadays also attracts a plurality of scholars to research. In the language characters of all countries of the world, the strokes and structures of Chinese characters are complex and various, and the Chinese characters are most difficult to write, so that the writing of the Chinese language characters is also a learning question, and a plurality of problems such as stroke sequences, word finishing and the like are required to be noted in the writing process of the characters.
With the continuous progress of technology, the places where people write are not limited to paper, but also include electronic devices as shown in publication number CN112489525a, and people experience the charm of Chinese characters in the writing process of Chinese characters in person by writing various Chinese characters on an electronic writing board. However, this writing device also suffers from the following disadvantages: 1. the mounting box for adjusting the height of the writing board is positioned at the bottom of the writing board, and the space occupied by the mounting box is too large, so that people can contact the writing board only by extending arms when standing on the front side of the device or sitting on the front side of the device, the posture is unfavorable for cultivating the writer to form a correct writing posture, and the discomfort of the body of the people is caused by the incorrect writing posture for a long time; 2. the writing board of the device can only be vertically or obliquely arranged and cannot be horizontally placed, so that the situation that people write on a table cannot be simulated.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a Chinese character writing device, the distance between a mounting frame and an electronic writing board and the distance between people can be adjusted by rotating a second rotating rod, and the distance between the electronic writing board and a writer can be further adjusted by rotating a first rotating rod, so that the correct writing posture of the people can be cultivated, and the electronic writing board can be adjusted to be in a horizontal state by rotating the first rotating rod so as to simulate the situation that the people write on a desk, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the Chinese character writing device comprises a writing board assembly for writing Chinese characters, wherein the writing board assembly comprises a mounting frame, an electronic writing board is arranged in the middle of the mounting frame, and a first supporting rod is fixed in the middle of the bottom of the electronic writing board;
the bottom of the writing board assembly is provided with an adjusting assembly for adjusting the height and the horizontal position of the electronic writing board;
the adjusting component comprises a first rotating rod, the first rotating rod is movably arranged at one end of the first supporting rod, far away from the mounting frame, a first mounting seat is fixed at one end of the first rotating rod, far away from the first supporting rod, a second rotating rod is arranged at one side, far away from the first rotating rod, of the first mounting seat, the second rotating rod is movably connected with the first mounting seat through a first rotating shaft, a second supporting rod is arranged at one end, far away from the first mounting seat, of the second rotating rod, a second mounting seat is fixed at the top end of the second supporting rod, and one end, far away from the first mounting seat, of the second rotating rod is movably connected with the second mounting seat through a second rotating shaft;
and a support base standing on the ground is fixed at the bottom end of the second support rod.
Preferably, one end of the first supporting rod far away from the mounting frame is fixed with a rotating ball head, one end of the first rotating rod close to the mounting frame is provided with a ball groove, the rotating ball head is clamped in the ball groove, and the arrangement of the rotating ball head is beneficial to a user to adjust the inclination angles of the mounting frame and the electronic writing board, so that people can conveniently adjust the first supporting rod to the position most suitable for the user to write Chinese characters;
the utility model discloses a ball-shaped electronic writing board, including first swivelling lever, first swivelling lever one side threaded connection has a spacing bolt, spacing bolt one end runs through first swivelling lever and extends into inside and the outer end of swivelling ball head of first swivelling lever and contact, just can utilize spacing bolt to fix the turned angle who rotates the ball head through screwing up spacing bolt, just can rotate the ball head in order to adjust the inclination of installing frame and electronic writing board in spherical groove through unscrewing spacing bolt moreover.
Preferably, a touch screen pen is arranged on one side of the electronic writing board, and the touch screen pen is clamped on one side inside the installation frame.
Preferably, the outer ends of the first rotating shaft and the second rotating shaft are fixedly provided with a rotating driving assembly for driving the first rotating rod and the second rotating rod to rotate;
the rotary driving assembly comprises a first gear, the first gear is fixedly arranged at one end of a first rotary shaft, a second gear is meshed with one side of the first gear, a first micro motor is arranged on one side, far away from a second rotary rod, of the second gear, an output shaft of the first micro motor penetrates through the second gear and is fixedly connected with the second gear and is used for driving the second gear to rotate, the second gear is driven to rotate by the aid of the first micro motor, the first gear meshed with the second gear is driven to rotate by the aid of the second gear, the first rotary shaft can be driven to rotate by the aid of the first gear, the first rotary rod can be driven to rotate by the aid of the first rotary shaft, and manual rotation of the first rotary rod is omitted;
the rotation driving assembly further comprises a third gear, the third gear is fixedly arranged at one end of the second rotating shaft, a fourth gear is meshed with the bottom of the second rotating shaft, a second micro motor is arranged on one side, far away from the second supporting rod, of the fourth gear, an output shaft of the second micro motor penetrates through the fourth gear and is fixedly connected with the fourth gear and is used for driving the fourth gear to rotate, the fourth gear is driven to rotate through the second micro motor, the third gear is driven to rotate through the fourth gear, the third gear can drive a second rotating shaft penetrating through the third gear to rotate, the second rotating shaft is driven to rotate through the second rotating shaft, the purpose of adjustment is achieved, and the second rotating shaft does not need to be manually rotated.
Preferably, one side of the first micro motor far away from the second gear is fixed with a first bracket, one end of the first bracket far away from the first micro motor is fixedly connected with the outer wall of the second rotating rod, and the first bracket is used for helping to fix the position of the first micro motor.
Preferably, one side of the second micro motor far away from the fourth gear is fixed with a second bracket, one end of the second bracket far away from the second micro motor is fixedly connected with the outer wall of the second supporting rod, and the second bracket is used for helping to fix the position of the second micro motor.
Preferably, the support base comprises a circular bottom plate, the circular bottom plate is fixedly arranged at the bottom of the second support rod, a plurality of moving wheels with brakes are fixed at the bottom of the circular bottom plate, the plurality of moving wheels are distributed in an annular array by taking the center of the circular bottom plate as the center of a circle, a user can push the movable wheel to move conveniently, and the movable wheel can be locked to prevent rotation by stepping on the brakes on the movable wheels.
Preferably, a telescopic supporting rod for supporting the second rotating rod is arranged between the second rotating rod and the second supporting rod, and the second rotating rod can be supported after the second rotating rod rotates through the telescopic supporting rod, so that the stability of the rotated second rotating rod is improved;
the telescopic support rod comprises a hollow outer rod and a solid inner rod, the solid inner rod is inserted into the hollow outer rod, one end of the solid inner rod is movably connected with the bottom of the second rotating rod through a hinged support, one end of the hollow outer rod, which is close to the second support rod, is movably connected with the side wall of the second support rod through a hinged support, a spring is fixed in the hollow outer rod, and one end of the spring is fixedly connected with one end of the solid inner rod, which is inserted into the hollow outer rod.
Compared with the prior art, the invention provides a Chinese character writing device, which has the following beneficial effects:
1. the electronic writing board is arranged in the installation frame, the installation frame is supported by the first supporting rod, the electronic writing board is supported on the ground by the first rotating rod, the second rotating rod and the second supporting rod, and the heights of the installation frame and the electronic writing board are adjusted by rotating the first rotating rod and the second rotating rod, so that the electronic writing board is suitable for crowds with different heights, and the application range of the electronic writing board is widened.
2. The distance between the mounting frame, the electronic writing board and people can be adjusted by rotating the second rotating rod, and the distance between the electronic writing board and a writer can be further adjusted by rotating the first rotating rod, so that the correct writing posture of people can be cultivated.
3. Through rotating first dwang, drive the electronic writing board and rotate to adjust the angle of electronic writing board, make electronic writing board not only can incline and stand in front of people, can also adjust the electronic writing board to the horizontal state, make people can simulate the sight of writing on the desk.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an exploded view of a ball head and spherical groove of the present invention;
FIG. 4 is a bottom view of FIG. 3 of the present invention;
FIG. 5 is a schematic view of the electronic writing board of the present invention in an inclined state;
FIG. 6 is a cross-sectional view of the telescoping strut of the present invention;
FIG. 7 is a right side view of FIG. 5 in accordance with the present invention;
FIG. 8 is a schematic view of the electronic writing board of the present invention after being moved down;
FIG. 9 is a schematic view of an electronic tablet of the present invention in a horizontal position;
in the figure:
1 a writing board assembly, 11 a mounting frame, 12 an electronic writing board, 13 a touch screen pen and 14 a first supporting rod;
the adjusting component, the 21 rotating ball head, the 22 first rotating rod, the 23 ball groove, the 24 limit bolt, the 25 first mounting seat, the 26 first rotating shaft, the 27 second rotating rod, the 28 second rotating shaft, the 29 second mounting seat and the 210 second supporting rod;
3, a supporting base, a 31 round bottom plate and 32 moving wheels;
4 a rotary drive assembly, 41 a first gear, 42 a second gear, 43 a first micro-motor, 44 a third gear, 45 a fourth gear, 46 a second micro-motor;
5 telescopic stay bars, 51 hollow outer bars, 52 solid inner bars and 53 springs.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
In order to overcome the defects of the prior art, as shown in fig. 1, 3 and 4, the invention provides a Chinese character writing device, which is used for writing a Chinese character, a writing board assembly 1, wherein the writing board assembly 1 comprises a mounting frame 11, an electronic writing board 12 is arranged in the middle of the mounting frame 11, a touch screen pen 13 is arranged on one side of the electronic writing board 12, the touch screen pen 13 is clamped on one side in the mounting frame 11, and people can write Chinese characters on the electronic writing board 12 by using the touch screen pen 13;
because the heights of people who use the electronic writing board 12 for writing Chinese characters are different, in order to adjust the height of the electronic writing board 12, as shown in fig. 1-4, a first supporting rod 14 is fixed in the middle of the bottom of the electronic writing board 12, and an adjusting component 2 for adjusting the height and the horizontal position of the electronic writing board 12 is arranged at the bottom of the writing board component 1;
as shown in fig. 2-5 and 7-9, the adjusting component 2 includes a first rotating rod 22, the first rotating rod 22 is movably mounted at one end of the first supporting rod 14 away from the mounting frame 11, a first mounting seat 25 is fixed at one end of the first rotating rod 22 away from the first supporting rod 14, a second rotating rod 27 is disposed at one side of the first mounting seat 25 away from the first rotating rod 22, the second rotating rod 27 is movably connected with the first mounting seat 25 through a first rotating shaft 26, a second supporting rod 210 is disposed at one end of the second rotating rod 27 away from the first mounting seat 25, a second mounting seat 29 is fixed at the top end of the second supporting rod 210, and one end of the second rotating rod 27 away from the first mounting seat 25 is movably connected with the second mounting seat 29 through a second rotating shaft 28;
when the height of the electronic writing board 12 is adjusted, the second rotating shaft 28 can be rotated firstly, the second rotating shaft 28 is utilized to drive the second rotating rod 27 arranged at the outer end of the second rotating shaft 28 to rotate, the second rotating rod 27 is utilized to drive the first rotating shaft 26, the first mounting seat 25 and the first rotating rod 22 to rotate, then the first rotating shaft 26 is utilized to drive the first mounting seat 25 and the first rotating rod 22 to rotate, so that the first rotating rod 22 can drive the mounting frame 11 and the electronic writing board 12 to rotate, and the height of the electronic writing board 12 can be adjusted, and the electronic writing board is applicable to people with different heights;
in the present invention, the electronic writing board 12 is driven to move towards the direction approaching to the second supporting rod 210 by rotating the second rotating rod 27 downwards and rotating the first rotating rod 22 upwards, whereas the second supporting rod 210 is driven to move towards the direction far from the second supporting rod 210 by rotating the second rotating rod 27 upwards and rotating the first rotating rod 22 downwards, so as to adjust the distance between the electronic writing board 12 and the writer, and help people to cultivate the correct writing posture.
Further, the first rotating shaft 26 and the second rotating shaft 28 are matched with the following structures: as shown in fig. 1, the outer ends of the first rotating shaft 26 and the second rotating shaft 28 are fixed with a rotation driving assembly 4 for driving the first rotating rod 22 and the second rotating rod 27 to rotate, specifically, the rotation driving assembly 4 includes a first gear 41, the first gear 41 is fixedly installed at one end of the first rotating shaft 26, one side of the first gear 41 is meshed with a second gear 42, one side of the second gear 42 far away from the second rotating rod 27 is provided with a first micro motor 43, and an output shaft of the first micro motor 43 penetrates through the second gear 42 and is fixedly connected with the second gear 42 for driving the second gear 42 to rotate;
the rotation driving assembly 4 further comprises a third gear 44, the third gear 44 is fixedly mounted at one end of the second rotation shaft 28, a fourth gear 45 is meshed with the bottom of the second rotation shaft 28, a second micro motor 46 is arranged at one side, far away from the second support rod 210, of the fourth gear 45, and an output shaft of the second micro motor 46 penetrates through the fourth gear 45 and is fixedly connected with the fourth gear 45 to drive the fourth gear 45 to rotate;
when the first rotating rod 22 and the second rotating rod 27 are rotated, the first micro motor 43 can be started, the first micro motor 43 is utilized to drive the second gear 42 to rotate, and the second gear 42 is utilized to drive the first gear 41 meshed with the second gear 42 to rotate, so that the first gear 41 can drive the first rotating shaft 26 to rotate, and the first mounting seat 25 and the first rotating rod 22 can be driven by the first rotating shaft 26 to rotate;
and when the second rotating rod 27 is driven to rotate, the second micro motor 46 can be started, so that the second micro motor 46 can drive the fourth gear 45 to rotate, and the fourth gear 45 is utilized to drive the third gear 44 meshed with the fourth gear 45 to rotate, so that the third gear 44 can drive the second rotating shaft 28 to rotate, and the second rotating rod 27 can be driven to rotate through the second rotating shaft 28.
In order to support the first micro motor 43 and the second micro motor 46 in the present invention, as shown in fig. 5 and 7-9, a first bracket is fixed on one side of the first micro motor 43 away from the second gear 42, one end of the first bracket away from the first micro motor 43 is fixedly connected with the outer wall of the second rotating rod 27, a second bracket is fixed on one side of the second micro motor 46 away from the fourth gear 45, and one end of the second bracket away from the second micro motor 46 is fixedly connected with the outer wall of the second supporting rod 210 for fixing the first micro motor 43 and the second micro motor 46.
In addition, as shown in fig. 3 and 4, a rotating ball head 21 is fixed at one end of the first support rod 14 far away from the mounting frame 11, a ball groove 23 is formed at one end of the first rotating rod 22 near the mounting frame 11, the rotating ball head 21 is clamped in the ball groove 23, and the angle of the first support rod 14 can be adjusted by rotating the first rotating rod 22 and rotating the rotating ball head 21, so that the first support rod 14 is in an inclined state as shown in fig. 5 and 6 or in a horizontal state as shown in fig. 9, so that a user can conveniently adjust the first support rod according to own writing habit, and after the electronic writing board 12 is adjusted to be in the horizontal state, the situation that people write on a desktop can be simulated.
As shown in fig. 2-4, a limit bolt 24 is screwed on one side of the first rotating rod 22, one end of the limit bolt 24 penetrates through the first rotating rod 22 and extends into the ball groove 23 to contact with the outer end of the rotating ball 21, and after the rotating ball 21 is rotated, the limit bolt 24 can be screwed to fix the position of the ball groove 23.
In order to support the rotated second rotation lever 27, as shown in fig. 1 and 5 to 9, a telescopic stay 5 for supporting the second rotation lever 27 is provided between the second rotation lever 27 and the second support lever 210;
specifically, the telescopic stay 5 includes a hollow outer rod 51 and a solid inner rod 52, the solid inner rod 52 is inserted into the hollow outer rod 51, one end of the solid inner rod 52 is movably connected with the bottom of the second rotating rod 27 through a hinged support, one end of the hollow outer rod 51, which is close to the second support rod 210, is movably connected with the side wall of the second support rod 210 through a hinged support, a spring 53 is fixed in the hollow outer rod 51, and one end of the spring 53 is fixedly connected with one end of the solid inner rod 52, which is inserted into the hollow outer rod 51;
in the invention, the second rotating rod 27 drives one end of the solid inner rod 52 to continuously extend or retract inside the hollow outer rod 51 in the rotating process, and simultaneously continuously stretches and compresses the spring 53 arranged inside the hollow outer rod 51, so that the hollow outer rod 51 and the solid inner rod 52 can support the rotated second rotating rod 27, and the stability is improved.
In order to support the second support bar 210, as shown in fig. 1, a support base 3 standing above the ground is fixed at the bottom end of the second support bar 210;
specifically, as shown in fig. 2, 5, and 7-9, the support base 3 includes a circular bottom plate 31, the circular bottom plate 31 is fixedly mounted at the bottom of the second support rod 210, a plurality of moving wheels 32 with brakes are fixed at the bottom of the circular bottom plate 31, the plurality of moving wheels 32 are distributed in a ring array with the center of the circular bottom plate 31 as the center of the circle, the moving wheels 32 can conveniently move the position of the present invention, and the brakes on the moving wheels 32 can also lock the moving wheels 32 after moving, so as to prevent the moving wheels 32 from rotating, and achieve the effect of fixing the position of the present invention.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims (8)

1. A chinese character writing device comprising a writing board assembly (1) for writing chinese characters, characterized in that: the writing board assembly (1) comprises a mounting frame (11), an electronic writing board (12) is arranged in the middle of the mounting frame (11), and a first supporting rod (14) is fixed in the middle of the bottom of the electronic writing board (12);
the bottom of the writing board assembly (1) is provided with an adjusting assembly (2) for adjusting the height and the horizontal position of the electronic writing board (12);
the adjusting component (2) comprises a first rotating rod (22), the first rotating rod (22) is movably mounted at one end of the first supporting rod (14) far away from the mounting frame (11), a first mounting seat (25) is fixed at one end of the first rotating rod (22) far away from the first supporting rod (14), a second rotating rod (27) is arranged at one side of the first mounting seat (25) far away from the first rotating rod (22), the second rotating rod (27) is movably connected with the first mounting seat (25) through a first rotating shaft (26), a second supporting rod (210) is arranged at one end of the second rotating rod (27) far away from the first mounting seat (25), a second mounting seat (29) is fixed at the top end of the second supporting rod (210), and one end of the second rotating rod (27) far away from the first mounting seat (25) is movably connected with the second mounting seat (29) through a second rotating shaft (28);
the bottom end of the second supporting rod (210) is fixed with a supporting base (3) standing on the ground.
2. A chinese character writing device according to claim 1, wherein: one end of the first supporting rod (14) far away from the mounting frame (11) is fixedly provided with a rotary ball head (21), one end of the first rotary rod (22) close to the mounting frame (11) is provided with a ball groove (23), and the rotary ball head (21) is clamped in the ball groove (23);
one side of the first rotating rod (22) is connected with a limit bolt (24) in a threaded mode, and one end of the limit bolt (24) penetrates through the first rotating rod (22) and extends into the ball groove (23) to be in contact with the outer end of the rotating ball head (21).
3. A chinese character writing device according to claim 1, wherein: a touch screen pen (13) is arranged on one side of the electronic writing board (12), and the touch screen pen (13) is clamped on one side of the inside of the installation frame (11).
4. A chinese character writing device according to claim 1, wherein: the outer ends of the first rotating shaft (26) and the second rotating shaft (28) are fixedly provided with a rotating driving assembly (4) for driving the first rotating rod (22) and the second rotating rod (27) to rotate;
the rotary driving assembly (4) comprises a first gear (41), the first gear (41) is fixedly arranged at one end of a first rotary shaft (26), a second gear (42) is meshed with one side of the first gear (41), a first micro motor (43) is arranged at one side, far away from the second rotary shaft (27), of the second gear (42), and an output shaft of the first micro motor (43) penetrates through the second gear (42) and is fixedly connected with the second gear (42) to drive the second gear (42) to rotate;
the rotation driving assembly (4) further comprises a third gear (44), the third gear (44) is fixedly arranged at one end of the second rotating shaft (28), a fourth gear (45) is meshed with the bottom of the second rotating shaft (28), a second micro motor (46) is arranged on one side, far away from the second supporting rod (210), of the fourth gear (45), and an output shaft of the second micro motor (46) penetrates through the fourth gear (45) and is fixedly connected with the fourth gear (45) to drive the fourth gear (45) to rotate.
5. The chinese character writing apparatus of claim 4, wherein: one side of the first micro motor (43) far away from the second gear (42) is fixedly provided with a first bracket, and one end of the first bracket far away from the first micro motor (43) is fixedly connected with the outer wall of the second rotating rod (27).
6. The chinese character writing apparatus of claim 4, wherein: one side of the second micro motor (46) far away from the fourth gear (45) is fixedly provided with a second bracket, and one end of the second bracket far away from the second micro motor (46) is fixedly connected with the outer wall of the second supporting rod (210).
7. A chinese character writing device according to claim 1, wherein: the support base (3) comprises a circular bottom plate (31), the circular bottom plate (31) is fixedly arranged at the bottom of the second support rod (210), a plurality of moving wheels (32) with brakes are fixed at the bottom of the circular bottom plate (31), and the moving wheels (32) are distributed in an annular array by taking the center of the circular bottom plate (31) as the circle center.
8. A chinese character writing device according to claim 1, wherein: a telescopic supporting rod (5) for supporting the second rotating rod (27) is arranged between the second rotating rod (27) and the second supporting rod (210);
the telescopic support rod (5) comprises a hollow outer rod (51) and a solid inner rod (52), the solid inner rod (52) is inserted into the hollow outer rod (51), one end of the solid inner rod (52) is movably connected with the bottom of the second rotating rod (27) through a hinged support, one end, close to the second support rod (210), of the hollow outer rod (51) is movably connected with the side wall of the second support rod (210) through the hinged support, a spring (53) is fixed in the hollow outer rod (51), and one end of the spring (53) is fixedly connected with one end, inserted into the hollow outer rod (51), of the solid inner rod (52).
CN202310983513.8A 2023-08-07 2023-08-07 Chinese character writing device Pending CN116989230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310983513.8A CN116989230A (en) 2023-08-07 2023-08-07 Chinese character writing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310983513.8A CN116989230A (en) 2023-08-07 2023-08-07 Chinese character writing device

Publications (1)

Publication Number Publication Date
CN116989230A true CN116989230A (en) 2023-11-03

Family

ID=88531804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310983513.8A Pending CN116989230A (en) 2023-08-07 2023-08-07 Chinese character writing device

Country Status (1)

Country Link
CN (1) CN116989230A (en)

Similar Documents

Publication Publication Date Title
CN103948241B (en) Omnibearing movable drawing table
CN110260106A (en) A kind of English teaching fixing device
CN204245517U (en) Omnibearing movable drawing table
CN210488915U (en) A typeface display device for chinese language and literature education
CN116989230A (en) Chinese character writing device
CN107736733A (en) Class seat a kind of adjustable and with correcting sitting posture function
CN107890231B (en) Special table chair for Chinese education
CN111462541B (en) English teaching is with contest equipment that has enjoyment
CN204410134U (en) The rotary dais of language teaching
CN211093120U (en) Indoor design teaching is with picture paper panel
CN210627587U (en) Interactive teaching equipment is used in english teaching
CN201295516Y (en) Movable lifting leisure basketball stand
CN216316306U (en) Special chinese of high school student reads trainer
CN218943804U (en) Visual perception training device capable of being adjusted far and near
CN215382188U (en) A study table for network course teaching
CN210924985U (en) English phonetic symbol compass
CN111098622A (en) Multifunctional music teaching and training device
CN201888446U (en) Student reading-desk
CN215679776U (en) Visual english teaching device based on internet
CN219162835U (en) Training of handwriting is with mu class projection arrangement
CN220338002U (en) Intelligent interactive answer device
CN204440736U (en) A kind of idioms teaching demonstration board
CN220046994U (en) Physical training equipment
CN209514944U (en) A kind of letter Repeat exercise playing device of a recorder
CN214475750U (en) Teaching demonstration device convenient to adjust

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination