CN112489525A - Novel Chinese language and literature Chinese character writing device - Google Patents
Novel Chinese language and literature Chinese character writing device Download PDFInfo
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- CN112489525A CN112489525A CN202011463062.8A CN202011463062A CN112489525A CN 112489525 A CN112489525 A CN 112489525A CN 202011463062 A CN202011463062 A CN 202011463062A CN 112489525 A CN112489525 A CN 112489525A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
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Abstract
The invention discloses a novel Chinese language and literature Chinese character writing device, and belongs to the technical field of Chinese character writing devices. The invention discloses a novel Chinese language and literature Chinese character writing device, which comprises a base, wherein an installation box is arranged on the top surface of the base, a height control mechanism is arranged in the installation box, an adjusting mechanism is arranged on the upper part of the height control mechanism, and a writing board is arranged on the upper part of the adjusting mechanism.
Description
Technical Field
The invention relates to the technical field of Chinese character writing devices, in particular to a novel Chinese language and literature Chinese character writing device.
Background
The Chinese language and literature major is mainly used for cultivating talents mastering basic knowledge in Chinese and Chinese literature, and can be used for research and teaching in scientific research institutions and colleges and universities and can be used for external Chinese teaching in some cases through basic training of system education and business capacity in the aspects of relevant theory, development history, research status and the like, and language characters are carriers of culture and are also important components of culture; the Chinese traditional culture has a long history and consists of more than 50 national cultures such as Chinese, Zhuang, Hui and the like; in the lengthy history leather, Chinese traditional culture gradually forms magnificent situation of magnificent shape of Hainabaichuan and integration of multiple elements, in the language characters of various countries in the world, strokes and structures of Chinese characters are complex and various, and the Chinese characters are difficult to write, so that writing Chinese language characters is also a study, and many problems, such as stroke sequence, word neatness and the like, need to be noticed in the character writing process.
The traditional Chinese language and literature Chinese character writing device is inconvenient to adjust correspondingly according to different crowds, reduces the use comfort of a user, and provides a novel Chinese language and literature Chinese character writing device.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a novel Chinese language and literature Chinese character writing device, which aims to solve the problems in the background technology:
the traditional Chinese language and literature Chinese character writing device is inconvenient to adjust correspondingly according to different crowds, reduces the use comfort of a user, and provides a novel Chinese language and literature Chinese character writing device.
2. Technical scheme
The utility model provides a novel chinese language and literature chinese character is write device, the on-line screen storage device comprises a base, the base top surface is equipped with the install bin, be equipped with height control mechanism in the install bin, height control mechanism upper portion is equipped with adjustment mechanism, adjustment mechanism upper portion is equipped with the clipboard, height control mechanism includes fixed mounting in the installation piece A of base top surface, installation piece A outer wall fixedly connected with bulge loop, bulge loop outside sliding connection has the ring gear, the rectangle through-hole has been seted up at installation piece A middle part, installation piece A top surface is four locating pieces of rectangle equidistant fixedly connected with, the locating piece middle part is run through and is equipped with the connecting axle, the connecting axle rotates with the locating piece to be connected, connecting axle outside end fixedly connected with round gear, round gear and ring gear meshing transmission.
Preferably, the rear side of the connecting shaft, which is located at the rear side, is provided with a servo motor, an output shaft of the servo motor is fixedly connected with the connecting shaft, which is located at the rear side, a connecting rod A is fixedly connected to the end part of the inner side of the connecting shaft, the end part of the connecting rod A is hinged to a connecting rod B through a hinge shaft A, the upper part of the mounting block A is provided with a mounting table, and the mounting table is hinged to the connecting rod B through a hinge shaft B.
Preferably, adjustment mechanism includes installation piece B, two mounting groove A have been seted up to installation piece B top surface bilateral symmetry, mounting groove B has been seted up to mounting groove A front side lower part, the symmetry is equipped with two hank seat A around in the mounting groove A, upper portion hank seat A articulates there is the spring telescopic link, spring telescopic link upper portion articulates there is hank seat B, two hank seat B top surface fixedly connected with backup pad.
Preferably, backup pad bottom surface middle part fixedly connected with hank seat C, the connecting rod lower part articulates there is the installation body, hank seat C lower part is equipped with the spliced pole, the spliced pole wear the installation body and rather than sliding fit, both sides tip fixedly connected with supporter around the spliced pole, symmetrical cover is equipped with two springs around on the spliced pole, spring medial extremity is connected fixedly with the installation body outside surface, spring outside tip and supporter surface connection are fixed.
Preferably, be equipped with the threaded rod in the mounting groove B, the side end passes the hank seat A that is located the front side and extends to inside the spring telescopic link of front side, threaded rod and the hank seat A screw-thread fit who is located the front side, threaded rod downside end fixedly connected with dwang, dwang middle part cover is equipped with helical gear A, the bilateral symmetry cover about the helical gear A is equipped with rotates the cover, it is connected, two to rotate the cover and rotate the dwang rotation the cover passes through the leg joint fixed.
Preferably, the support right side is equipped with the mount, two the mount middle part is rotated and is connected with the pivot, the pivot is close to the right side cover and is equipped with helical gear B, helical gear B and helical gear A meshing transmission, the pivot left end passes installation piece B fixedly connected with hand wheel, the pivot rotates with installation piece B to be connected.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the connecting shaft at the rear side is driven to rotate by the servo motor, the circular gear at the rear side can be driven to rotate by the rotation of the connecting shaft at the rear side, the gear ring can rotate relative to the convex ring due to the meshing transmission of the circular gear and the gear ring, the other three circular gears and the connecting shaft are driven to rotate when the gear ring rotates, so that the connecting shaft rotates to drive the connecting rod A to upwards perform circular motion around the axis of the connecting shaft, the connecting rod A rotates to drive the connecting rod B to upwards rotate, the mounting table is driven to upwards move by the rotation of the connecting rod B, the height of the mounting table and the height of the writing board can be adjusted, and the writing board can be better used when a user uses the writing board by adjusting according to.
(2) The invention can slow down the shaking generated when the device is adjusted by arranging the reel seat A and the spring telescopic rod in the mounting groove A, when the shaking is generated by the connecting rod hinged at the lower part of the reel seat C, the reel seat C presses the connecting rod to move downwards, and the connecting rod pushes the mounting body to extrude the spring, so that the spring generates reverse elasticity, thereby slowing down the shaking received by the writing board when the writing board moves.
(3) According to the invention, the rotating shaft and the helical gear B are driven to rotate by the rotation of the hand wheel, the helical gear B is in meshing transmission with the helical gear A, so that the helical gear A rotates along with the helical gear B, the helical gear A rotates to drive the rotating rod and the threaded rod to rotate, and the threaded rod is in threaded connection with the screw base A, so that the screw base A moves along the threaded rod when the threaded rod rotates, and the screw base B rotates relative to the hinged part of the screw base B and the spring telescopic rod, so that the supporting plate is inclined, the inclined angle of the writing board is adjusted by adjusting the inclined angle of the supporting plate, the use by a.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the installation case of the present invention;
FIG. 3 is a schematic view of the height control mechanism of the present invention after it has been raised;
FIG. 4 is a schematic view of the height control mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a mounting block B of the present invention;
FIG. 6 is a schematic view of an adjustment mechanism of the present invention;
the reference numbers in the figures illustrate: 1. a base; 2. installing a box; 3. a height control mechanism; 301. mounting a block A; 302. a convex ring; 303. a toothed ring; 304. a rectangular through hole; 305. positioning blocks; 306. a connecting shaft; 307. a circular gear; 308. a connecting rod A; 309. a connecting rod B; 310. an installation table; 311. a servo motor; 4. an adjustment mechanism; 401. a mounting block B; 402. mounting grooves A; 403. mounting grooves B; 404. a twisting seat A; 405. a twisting seat B; 406. a support plate; 407. a twisting seat C; 408. a connecting rod; 409. an installation body; 410. connecting columns; 411. a support body; 412. a spring; 413. a threaded rod; 414. rotating the rod; 415. a bevel gear A; 416. rotating the sleeve; 417. a support; 418. a fixed mount; 419. a rotating shaft; 420. a bevel gear B; 421. a hand wheel; 422. a spring telescopic rod; 5. a writing board.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a novel chinese character writing device for chinese language and literature includes a base 1, a mounting box 2 is disposed on the top surface of the base 1, a height control mechanism 3 is disposed in the mounting box 2, an adjusting mechanism 4 is disposed on the upper portion of the height control mechanism 3, a writing board 5 is disposed on the upper portion of the adjusting mechanism 4, the height control mechanism 3 includes a mounting block a301 fixedly mounted on the top surface of the base 1, a convex ring 302 is fixedly connected to the outer wall of the mounting block a301, a toothed ring 303 is slidably connected to the outer side of the convex ring 302, a rectangular through hole 304 is disposed in the middle of the mounting block a301, four positioning blocks 305 are fixedly connected to the top surface of the mounting block a301 at equal intervals, a connecting shaft 306 is disposed in the middle of the positioning blocks 305 in a penetrating manner, the connecting shaft 306 is rotatably connected to.
A servo motor 311 is arranged on the rear side of the connecting shaft 306 on the rear side, an output shaft of the servo motor 311 is fixedly connected with the connecting shaft 306 on the rear side, a connecting rod A308 is fixedly connected to the end portion of the inner side of the connecting shaft 306, the end portion of the connecting rod A308 is hinged to a connecting rod B309 through a hinge shaft A, an installation table 310 is arranged on the upper portion of the installation block A301, and the installation table 310 is hinged to the connecting rod B309 through a hinge shaft B.
According to the invention, the connecting shaft 306 at the rear side is driven to rotate by the servo motor 311, the circular gear 307 at the rear side can be driven to rotate by the rotation of the connecting shaft 306 at the rear side, the circular gear 307 is in meshing transmission with the gear ring 303, so that the gear ring 303 can rotate relative to the convex ring 302, the gear ring 303 drives the other three circular gears 307 and the connecting shaft 306 to rotate when rotating, so that the connecting shaft 306 rotates to drive the connecting rod A308 to do circular arc motion upwards around the axis of the connecting shaft 306, the connecting rod A308 rotates to drive the connecting rod B309 to rotate upwards, and the mounting table 310 is driven to move upwards by the rotation of the connecting rod B309, so that the height of the mounting table 310 and the height of the writing board 5 can be adjusted, and the writing board 5 can be better used when.
Example 2:
referring to fig. 5, the basic difference between the embodiments 1 is: adjustment mechanism 4 includes installation piece B401, and two mounting groove A402 have been seted up to installation piece B401 top surface bilateral symmetry, and mounting groove B403 has been seted up to mounting groove A402 front side lower part, and the longitudinal symmetry is equipped with two hank seat A404 in the mounting groove A402, and upper portion hank seat A404 articulates there is spring telescopic link 422, and spring telescopic link 422 upper portion articulates there is hank seat B405, two hank seat B405 top surface fixedly connected with backup pad 406.
A hinge base C407 is fixedly connected to the middle of the bottom surface of the supporting plate 406, two connecting rods 408 are symmetrically hinged to the front and the back of the lower portion of the hinge base C407, an installation body 409 is hinged to the lower portion of the connecting rod 408, a connecting column 410 is arranged on the lower portion of the hinge base C407, the connecting column 410 penetrates through the installation body 409 and is in sliding fit with the installation body 409, supporting bodies 411 are fixedly connected to the front and back end portions of the connecting column 410, two springs 412 are symmetrically sleeved on the connecting column 410 in the front and back direction, the end portions of the inner sides of the springs 412.
The invention can reduce the shaking generated when the device is adjusted by arranging the hinge seat A404 and the spring telescopic rod 422 in the mounting groove A402, when the shaking is generated by the connecting rod 408 hinged at the lower part of the hinge seat C407, the hinge seat C407 presses the connecting rod 408 to move downwards, the connecting rod 408 pushes the mounting body 409 to extrude the spring 412, so that the spring 412 generates reverse elasticity, and the shaking received by the writing board 5 when moving is reduced.
Example 3:
referring to fig. 6, the difference between the embodiments 1 and 2 is that: be equipped with threaded rod 413 in mounting groove B403, threaded rod 413 upside end passes the hank seat A404 that is located the front side and extends to inside the spring telescopic link 422 of front side, threaded rod 413 and the hank seat A404 screw-thread fit who is located the front side, threaded rod 413 downside tip fixedly connected with dwang 414, dwang 414 middle part cover is equipped with helical gear A415, helical gear A415 upper and lower bilateral symmetry cover is equipped with and rotates cover 416, it is connected with dwang 414 rotation to rotate cover 416, two rotate cover 416 and pass through support 417 and connect fixedly.
The right side of the bracket 417 is provided with a fixing frame 418, the middle parts of the two fixing frames 418 are rotatably connected with a rotating shaft 419, the rotating shaft 419 is sleeved with a bevel gear B420 near the right side, the bevel gear B420 is in meshing transmission with a bevel gear A415, the left end of the rotating shaft 419 penetrates through the mounting block B401 to be fixedly connected with a hand wheel 421, and the rotating shaft 419 is rotatably connected with the mounting block B401.
According to the invention, the rotating shaft 419 and the bevel gear B420 are driven to rotate by the rotation of the hand wheel 421, the bevel gear B420 and the bevel gear A415 are in meshed transmission, so that the bevel gear A415 rotates along with the bevel gear B420, the rotation of the bevel gear A415 can drive the rotating rod 414 and the threaded rod 413 to rotate, and the threaded rod 413 is in threaded connection with the screw base A404, so that the screw base A404 can move along the threaded rod 413 when the threaded rod 413 rotates, and the screw base B405 rotates relative to the hinged part of the screw base B405 and the spring telescopic rod 422, so that the supporting plate 406 is inclined, the inclined angle of the writing plate 5 can be adjusted by adjusting the inclined angle of the supporting plate 406.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel chinese language and literature chinese character is write device, includes base (1), its characterized in that: the top surface of the base (1) is provided with an installation box (2), a height control mechanism (3) is arranged in the installation box (2), an adjusting mechanism (4) is arranged on the upper portion of the height control mechanism (3), a writing board (5) is arranged on the upper portion of the adjusting mechanism (4), the height control mechanism (3) comprises an installation block A (301) fixedly installed on the top surface of the base (1), the outer wall of the installation block A (301) is fixedly connected with a convex ring (302), the outer side of the convex ring (302) is slidably connected with a toothed ring (303), the middle of the installation block A (301) is provided with a rectangular through hole (304), the top surface of the installation block A (301) is fixedly connected with four positioning blocks (305) at equal intervals in a rectangular shape, a connecting shaft (306) penetrates through the middle of the positioning block (305), the connecting shaft (306) is rotatably connected with the positioning blocks (305), the outer side, the circular gear (307) is in meshed transmission with the gear ring (303).
2. The novel Chinese language and literature Chinese character writing device as claimed in claim 1, wherein: be located the rear side connecting axle (306) rear side is equipped with servo motor (311), servo motor (311) output shaft with be located the rear side connecting axle (306) are connected fixedly, connecting axle (306) medial extremity fixedly connected with connecting rod A (308), connecting rod A (308) tip articulates through articulated shaft A has connecting rod B (309), installation piece A (301) upper portion is equipped with mount table (310), mount table (310) are articulated through articulated shaft B with connecting rod B (309).
3. The novel Chinese language and literature Chinese character writing device as claimed in claim 1, wherein: adjustment mechanism (4) are including installation piece B (401), two mounting groove A (402) have been seted up to installation piece B (401) top surface bilateral symmetry, mounting groove B (403) have been seted up to mounting groove A (402) front side lower part, the symmetry is equipped with two hank seat A (404) around in mounting groove A (402), upper portion hank seat A (404) articulates there is spring telescopic link (422), spring telescopic link (422) upper portion articulates there is hank seat B (405), two hank seat B (405) top surface fixedly connected with backup pad (406).
4. The novel Chinese language and literature Chinese character writing device as claimed in claim 3, wherein: support plate (406) bottom surface middle part fixedly connected with hank seat C (407), the symmetry articulates around hank seat C (407 lower part has two connecting rods (408), connecting rod (408) lower part articulates there is installation body (409), hank seat C (407) lower part is equipped with spliced pole (410), installation body (409) are worn in spliced pole (410) and rather than sliding fit, both sides tip fixedly connected with supporter (411) around spliced pole (410), symmetrical cover is equipped with two springs (412) around spliced pole (410) is gone up, spring (412) medial extremity is fixed with installation body (409) outside surface connection, spring (412) outside end is fixed with supporter (411) surface connection.
5. The novel Chinese language and literature Chinese character writing device as claimed in claim 4, wherein: be equipped with threaded rod (413) in mounting groove B (403), threaded rod (413) upside tip passes hank seat A (404) that is located the front side and extends to inside spring telescopic link (422) of front side, threaded rod (413) and hank seat A (404) screw-thread fit who is located the front side, threaded rod (413) downside tip fixedly connected with dwang (414), dwang (414) middle part cover is equipped with helical gear A (415), the bilateral symmetry cover is equipped with and rotates cover (416) about helical gear A (415), it is connected two to rotate cover (416) and dwang (414) rotation it is fixed that support (417) are passed through in cover (416) rotates.
6. The novel Chinese language and literature Chinese character writing device as claimed in claim 5, wherein: support (417) right side is equipped with mount (418), two mount (418) middle part is rotated and is connected with pivot (419), pivot (419) are close to the right side cover and are equipped with helical gear B (420), helical gear B (420) and helical gear A (415) meshing transmission, installation piece B (401) fixedly connected with hand wheel (421) are passed to pivot (419) left side end, pivot (419) rotate with installation piece B (401) and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463062.8A CN112489525A (en) | 2020-12-14 | 2020-12-14 | Novel Chinese language and literature Chinese character writing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463062.8A CN112489525A (en) | 2020-12-14 | 2020-12-14 | Novel Chinese language and literature Chinese character writing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112489525A true CN112489525A (en) | 2021-03-12 |
Family
ID=74917837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011463062.8A Pending CN112489525A (en) | 2020-12-14 | 2020-12-14 | Novel Chinese language and literature Chinese character writing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112489525A (en) |
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| EP0683996A2 (en) * | 1994-05-27 | 1995-11-29 | Hetal-Werke Franz Hettich GmbH & Co. | Mounting for a corner cupboard |
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Application publication date: 20210312 |
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