CN111312013A - Calligraphy exercise auxiliary device - Google Patents

Calligraphy exercise auxiliary device Download PDF

Info

Publication number
CN111312013A
CN111312013A CN202010179243.1A CN202010179243A CN111312013A CN 111312013 A CN111312013 A CN 111312013A CN 202010179243 A CN202010179243 A CN 202010179243A CN 111312013 A CN111312013 A CN 111312013A
Authority
CN
China
Prior art keywords
groove
inner chamber
roller
fixed
fixedly connected
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
CN202010179243.1A
Other languages
Chinese (zh)
Inventor
张福朋
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.)
Luliang University
Original Assignee
Luliang 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 Luliang University filed Critical Luliang University
Priority to CN202010179243.1A priority Critical patent/CN111312013A/en
Publication of CN111312013A publication Critical patent/CN111312013A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B11/00Teaching hand-writing, shorthand, drawing, or painting

Abstract

The invention discloses a calligraphy practicing auxiliary device which comprises a supporting plate, wherein a fixing plate is fixedly connected to one side of the supporting plate, a fixing box is fixedly connected to the surface of the supporting plate, first fixing blocks are fixedly connected to two sides of the inner cavity of the fixing box, a rotating block is rotatably connected to the surface, located between the first fixing blocks, of the inner cavity of the fixing box, and a rotating rod is rotatably connected to the inner cavity of the fixing box. This calligraphy exercise auxiliary device, during the use, upwards pulling nipper, then put the below at the nipper with one side of paper, loosen the nipper, the torsional spring drives nipper downstream through the connecting rod, pushes down paper, rotates fastening bolt this moment and takes out it from the thread groove, drives through the gyro wheel this moment and smoothes the roller rotation, smoothes the paper through smootheing the roller, can be quick fix the paper and smooth, use convenience more.

Description

Calligraphy exercise auxiliary device
Technical Field
The invention relates to the technical field of calligraphy practice, in particular to a calligraphy practice auxiliary device.
Background
The calligraphy is a specific traditional art in China, Chinese characters are created by workers and people in China, the Chinese characters begin to be recorded by pictures, the characters become current characters after thousands of years of development, the calligraphy is generated because ancestors invented writing with a writing brush, the calligraphy is generated in the past, Chinese characters are written by the writing brush mainly in other writing forms such as hard pens, finger books and the like, the writing rules of the calligraphy are different from those of the writing brush but basically communicated, the calligraphy is planted in the traditional culture soil of China, the traditional culture is the background on which the calligraphy lives and develops, the calligraphy theory which can be seen in China at present is a calligraphy theory from Han dynasties, the calligraphy theory has systematicness, integrity and orderliness, and the calligraphy theory not only comprises the technical theory of the calligraphy itself but also comprises the aesthetic theory, but also has no glad wisdom of ancient cultural relics in the theories, for example, the theory of how to express the category of spirit, qi, bone, meat, blood and the like in calligraphy, the theory of skill such as calligraphy, and seal, and the theory of creation and evaluation, etc. are all self-organized, the calligraphy art body includes the content of calligraphy, construction, seal, inking, and writing gestures, the calligraphy and calligraphy is the core content of the skill, the calligraphy is also called "pen", which means the method of transporting pen tips, calligraphy, which is also called "structure" and "structure", which means the relationship of matching, interlude, correspondence, and avoidance of strokes in characters, the seal is also called "white", which means the whole layout of a character, including the processing of the relationship between characters and the relationship between lines, and the inking is the processing of thick, thin, dry, and wet of ink.
When current calligraphy exercise auxiliary device was practised, the supplementary effect of playing was relatively poor, when placing the paper, the surface of paper produced the fold easily to when writing, the paper removed easily, lead to writing the mistake, and the practicality is lower, does not play fine additional action.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a calligraphy practice auxiliary device, which solves the problems that the calligraphy practice auxiliary device has poor auxiliary effect when used for calligraphy practice, wrinkles are easily generated on the surface of paper when the paper is placed, the paper is easy to move when used for writing, writing errors are caused, the practicability is low, and a good auxiliary effect cannot be realized.
In order to achieve the purpose, the invention is realized by the following technical scheme: a calligraphy practice assisting device comprises a supporting plate, wherein one side of the supporting plate is fixedly connected with a fixed plate, the surface of the supporting plate is fixedly connected with a fixed box, the two sides of the inner cavity of the fixed box are respectively and fixedly connected with a first fixed block, the inner cavity of the fixed box is positioned between the first fixed blocks, the inner cavity of the fixed box is rotatably connected with a rotating rod, one end of the rotating rod sequentially penetrates through the first fixed blocks and the rotating blocks and extends to one side of the first fixed blocks, the surface of the rotating rod is rotatably connected with the inner cavity of the first fixed blocks, the surface of the rotating rod is fixedly connected with the inner cavity of the rotating blocks, a torsion spring is sleeved on the surface of the rotating rod, a first step groove mutually contradicted with the surface of the torsion spring is formed on the surface of the first fixed blocks, a second step groove mutually contradicted with the surface of the torsion spring is, the equal fixedly connected with connecting rod in surface of dwang and turning block, the one end of connecting rod runs through the inner chamber of fixed case and extends to the right side of fixed case, the movable groove with the surperficial swing joint of connecting rod is seted up to the inner chamber of fixed case, the one end fixedly connected with nipper of connecting rod.
Preferably, the surface of the supporting plate is provided with a roller groove, the surface of the roller groove is movably connected with a roller, one side of the surface of the roller penetrates through the surface of the roller groove and extends to an inner cavity of the roller groove, and the inner cavity of the roller groove is in rolling connection with the surface of the roller.
Preferably, one side of the roller is fixedly connected with a smoothing roller, the surface of the smoothing roller is in threaded connection with a fastening bolt, one end of the fastening bolt sequentially penetrates through the smoothing roller and the supporting plate and extends to the inner cavity of the supporting plate, and the inner cavity of the supporting plate is provided with a limiting groove in threaded connection with the surface of the fastening bolt.
Preferably, the inner cavity of the fixing plate is respectively provided with a clean water tank and an ink tank, the depth of the clean water tank is smaller than that of the ink tank, the two sides of the surface of the fixing plate are respectively provided with a sliding tank, the inner cavities of the two sliding tanks are respectively connected with a sliding block in a sliding manner, the surfaces of the two sliding blocks are respectively fixedly connected with a connecting plate, and the surface of one side, close to the ink tank, of the connecting plate is fixedly connected with an ink grinding plate.
Preferably, drainage pipe has all been run through to the both sides of fixed plate, two drainage pipe's one end runs through the surface of fixed plate respectively and extends to the inner chamber of fixed plate, two drainage pipe's one end communicates with the inner chamber of ink tank and clear water groove respectively, two drainage pipe's the equal fixedly connected with governing valve in surface.
Preferably, the inner cavity of the clear water tank is communicated with a communicating pipeline, one end of the communicating pipeline penetrates through the inner cavity of the clear water tank and extends to the inner cavity of the ink tank, the surface of the fixing plate is movably connected with a sealing plug, one end of the sealing plug sequentially penetrates through the fixing plate and the communicating pipeline and extends to the inner cavity of the communicating pipeline, and the surface of the sealing plug is respectively abutted against the communicating pipeline and the inner cavity of the fixing plate through a sealing gasket.
Advantageous effects
The invention provides a calligraphy practicing auxiliary device. Compared with the prior art, the method has the following beneficial effects:
(1) the calligraphy practicing auxiliary device comprises a supporting plate, a fixed plate is fixedly connected to one side of the supporting plate, a fixed box is fixedly connected to the surface of the supporting plate, first fixed blocks are fixedly connected to two sides of an inner cavity of the fixed box, a rotating block is rotatably connected to the inner cavity of the fixed box and the surface between the first fixed blocks, a rotating rod is rotatably connected to the inner cavity of the fixed box, one end of the rotating rod sequentially penetrates through the first fixed blocks and the rotating block and extends to one side of the first fixed blocks, the surface of the rotating rod is rotatably connected with the inner cavity of the first fixed blocks, the surface of the rotating rod is fixedly connected with the inner cavity of the rotating block, a torsion spring is sleeved on the surface of the rotating rod, a first step groove mutually butted with the surface of the torsion spring is formed in the surface of the first fixed blocks, a second step groove mutually butted with the surface of the torsion spring, the one end of connecting rod runs through the inner chamber of fixed case and extends to the right side of fixed case, the movable groove with the surperficial swing joint of connecting rod is seted up to the inner chamber of fixed case, the one end fixedly connected with nipper of connecting rod, during the use, the pulling nipper, then put one side of paper in the below of nipper, loosen the nipper, the torsional spring drives the nipper downstream through the connecting rod, push down paper, it takes out it from the thread groove to rotate fastening bolt this moment, drive through the gyro wheel this moment and smooth the roller and rotate, smooth the paper through smooth the roller, can be quick fix the paper and smooth, it is more convenient to use.
(2) The calligraphy practicing auxiliary device is characterized in that the inner cavity of the clear water tank is communicated with a communicating pipeline, one end of the communicating pipeline penetrates through the inner cavity of the clear water tank and extends to the inner cavity of the ink tank, the surface of the fixing plate is movably connected with a sealing plug, one end of the sealing plug sequentially penetrates through the fixing plate and the communicating pipeline and extends to the inner cavity of the communicating pipeline, the surface of the sealing plug is respectively abutted against the communicating pipeline and the inner cavity of the fixing plate through a sealing gasket, when in use, clear water is added into the clear water tank, ink is added into the ink tank, the connecting plate can be driven to move rapidly by sliding the sliding block in the sliding groove, grinding by an ink grinding plate, introducing clear water into the ink tank for cleaning by opening the sealing plug along the communicating pipeline, discharging sewage by a drainage pipeline, the ink can be quickly ground, and the ink can be cleaned by the clean water in the clean water tank.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the stationary box structure of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the present invention at B of FIG. 2;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 1;
FIG. 6 is an enlarged view of a portion of the present invention at D in FIG. 1;
fig. 7 is an enlarged view of a portion of the invention at E in fig. 1.
In the figure: 1-supporting plate, 2-fixing plate, 3-fixing box, 4-first fixing block, 5-rotating block, 6-rotating rod, 7-torsion spring, 8-connecting rod, 9-moving groove, 10-roller groove, 11-roller, 12-smoothing roller, 13-fastening bolt, 14-clear water groove, 15-ink groove, 16-sliding groove, 17-sliding block, 18-connecting plate, 19-drainage pipe, 20-sealing plug, 21-paper pressing plate and 22-communicating pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a calligraphy exercise auxiliary device comprises a supporting plate 1, wherein a roller groove 10 is formed in the surface of the supporting plate 1, a roller 11 is movably connected to the surface of the roller groove 10, a smoothing roller 12 is fixedly connected to one side of the roller 11, a fastening bolt 13 is in threaded connection with the surface of the smoothing roller 12, one end of the fastening bolt 13 sequentially penetrates through the smoothing roller 12 and the supporting plate 1 and extends to the inner cavity of the supporting plate 1, a limiting groove in threaded connection with the surface of the fastening bolt 13 is formed in the inner cavity of the supporting plate 1, one side of the surface of the roller 11 penetrates through the surface of the roller groove 10 and extends to the inner cavity of the roller groove 10, the inner cavity of the roller groove 10 is in rolling connection with the surface of the roller 11, a fixing plate 2 is fixedly connected to one side of the supporting plate 1, drainage pipes 19 penetrate through two sides of the fixing plate 2, and one ends of the two drainage pipes, one end of each of two drainage pipelines 19 is respectively communicated with the inner cavities of the ink tank 15 and the clear water tank 14, the surfaces of the two drainage pipelines 19 are fixedly connected with a regulating valve, the inner cavity of the clear water tank 14 is communicated with a communicating pipeline 22, one end of the communicating pipeline 22 penetrates through the inner cavity of the clear water tank 14 and extends to the inner cavity of the ink tank 15, when in use, clear water is added into the clear water tank 14, ink is added into the ink tank 15, a sliding block 17 can rapidly drive a connecting plate 18 to move in the sliding tank 15, the ink is ground through an ink grinding plate, clear water is led into the ink tank 15 along the communicating pipeline 22 to be cleaned by opening a sealing plug 20, sewage is discharged through the drainage pipeline 19, the ink can be rapidly ground, the ink can be cleaned through the clear water in the clear water tank 14, the sealing plug 20 is movably connected to the surface of the fixing plate 2, one end of the sealing plug 20 sequentially penetrates through the, the surface of the sealing plug 20 is respectively abutted against the communicating pipeline 22 and the inner cavity of the fixing plate 2 through a sealing gasket, the inner cavity of the fixing plate 2 is respectively provided with a clean water groove 14 and an ink groove 15, the depth of the clean water groove 14 is less than that of the ink groove 15, two sides of the surface of the fixing plate 2 are respectively provided with a sliding groove 16, the inner cavities of the two sliding grooves 16 are respectively and slidably connected with a sliding block 17, the surfaces of the two sliding blocks 17 are respectively and fixedly connected with a connecting plate 18, the surface of one side, close to the ink groove 15, of the connecting plate 18 is fixedly connected with an ink grinding plate, the surface of the supporting plate 1 is fixedly connected with a fixing box 3, two sides of the inner cavity of the fixing box 3 are respectively and fixedly connected with a first fixing block 4, the surface of the inner cavity of the fixing box 3, which is positioned between the first fixing blocks 4, is rotatably connected with a rotating rod, the surface of the rotating rod 6 is rotatably connected with the inner cavity of the first fixed block 4, the surface of the rotating rod 6 is fixedly connected with the inner cavity of the rotating block 5, the surface of the rotating rod 6 is sleeved with a torsion spring 7, the surface of the first fixed block 4 is provided with a first step groove which is mutually butted with the surface of the torsion spring 7, the surface of the rotating block 5 is provided with a second step groove which is mutually butted with the surface of the torsion spring 7, the surfaces of the rotating rod 6 and the rotating block 5 are both fixedly connected with a connecting rod 8, one end of the connecting rod 8 penetrates through the inner cavity of the fixed box 3 and extends to the right side of the fixed box 3, the inner cavity of the fixed box 3 is provided with a movable groove 9 which is movably connected with the surface of the connecting rod 8, one end of the connecting rod 8 is fixedly connected with a paper pressing plate 21, when in use, the paper pressing plate 21 is pulled, then one side of paper is placed, push down paper, rotate fastening bolt 13 this moment and take out it from the thread groove, drive through gyro wheel 11 this moment and smooth roller 12 and rotate, smooth the paper through smoothing roller 12, can be quick fix the paper and smooth, use convenience more.
When the paper pressing device is used, the paper pressing plate 21 is pulled to drive the connecting rod 8 to rotate upwards in the movable groove 9, the connecting rod 8 drives the rotating rod 6 and the rotating block 5 to rotate upwards, the torsion spring 7 is extruded by the first fixing block 4 at the moment, one edge of paper is placed below the paper pressing plate 21, the paper pressing plate 21 is loosened, the torsion spring 7 drives the rotating rod 5 to rotate downwards, the rotating rod 6 is driven to rotate downwards, the paper pressing plate 21 is driven to move downwards through the connecting rod 8 to press the paper, the fastening bolt 13 is rotated to take the paper out of the thread groove, the smoothing roller 12 is driven to rotate through the roller 11 at the moment, the paper is smoothed through the smoothing roller 12, the smoothing roller 12 moves back to the original position through the roller 11 after smoothing, the fastening bolt 13 is rotated to be fixed in the thread groove, the roller 11 is fixed, clear water is added into the clear water groove 14 during use, ink is added into the ink groove 15, the sliding block 17 in the sliding groove 15 can quickly drive the connecting plate 18 to move, the ink plate is ground, clean water is introduced into the ink tank 15 for cleaning through the communication pipeline 22 by opening the sealing plug 20, and sewage is discharged through the drainage pipeline 19.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a calligraphy exercise auxiliary device, includes backup pad (1), one side fixedly connected with fixed plate (2) of backup pad (1), its characterized in that: the fixed surface of backup pad (1) is connected with fixed case (3), the equal fixedly connected with first fixed block (4) in both sides of fixed case (3) inner chamber, the inner chamber of fixed case (3) just is located the surface rotation between first fixed block (4) and is connected with turning block (5), the inner chamber rotation of fixed case (3) is connected with dwang (6), the one end of dwang (6) runs through first fixed block (4) and turning block (5) in proper order and extends to one side of first fixed block (4), the surface of dwang (6) is connected with the inner chamber rotation of first fixed block (4) to the surface of dwang (6) is connected with the inner chamber fixed connection of turning block (5), the surface cover of dwang (6) is equipped with torsional spring (7), the first step groove of contradicting each other with the surface of torsional spring (7) is seted up on the surface of first fixed block (4), the second step groove of contradicting each other with the surface of torsional spring (7) is seted up on the surface of turning block (5), the equal fixedly connected with connecting rod (8) in surface of dwang (6) and turning block (5), the one end of connecting rod (8) runs through the inner chamber of fixed case (3) and extends to the right side of fixed case (3), the movable groove (9) with the surperficial swing joint of connecting rod (8) is seted up to the inner chamber of fixed case (3), the one end fixedly connected with nipper (21) of connecting rod (8).
2. A handwriting practice aid according to claim 1 wherein: the surface of the supporting plate (1) is provided with a roller groove (10), the surface of the roller groove (10) is movably connected with a roller (11), one side of the surface of the roller (11) penetrates through the surface of the roller groove (10) and extends to the inner cavity of the roller groove (10), and the inner cavity of the roller groove (10) is in rolling connection with the surface of the roller (11).
3. A handwriting practice aid according to claim 2 wherein: one side fixedly connected with of gyro wheel (11) smooths roller (12), the surperficial threaded connection of smoothing roller (12) has fastening bolt (13), the one end of fastening bolt (13) runs through in proper order smooths roller (12) and backup pad (1) and extends to the inner chamber of backup pad (1), the spacing groove with the surperficial threaded connection of fastening bolt (13) is seted up to the inner chamber of backup pad (1).
4. A handwriting practice aid according to claim 1 wherein: clear water groove (14) and ink groove (15) have been seted up respectively to the inner chamber of fixed plate (2), the degree of depth of clear water groove (14) is less than the degree of depth of ink groove (15), sliding tray (16) have all been seted up to fixed plate (2) surperficial both sides, two equal sliding connection of inner chamber of sliding tray (16) has sliding block (17), two equal fixedly connected with connecting plate (18) in surface of sliding block (17), the fixed surface that connecting plate (18) are close to ink groove (15) one side is connected with and grinds the china ink board.
5. A handwriting practice aid according to claim 4 wherein: drainage pipe (19) have all been run through to the both sides of fixed plate (2), two the inner chamber that the surface of fixed plate (2) was run through respectively and extended to fixed plate (2) is run through to the one end of drainage pipe (19), two the one end of drainage pipe (19) communicates with the inner chamber of ink groove (15) and clear water groove (14) respectively, two the equal fixedly connected with governing valve in surface of drainage pipe (19).
6. A handwriting practice aid according to claim 5 wherein: the inner chamber of clear water groove (14) communicates communicating pipe (22), the one end of communicating pipe (22) runs through the inner chamber of clear water groove (14) and extends to the inner chamber of ink groove (15), the surface swing joint of fixed plate (2) has sealing plug (20), the one end of sealing plug (20) runs through fixed plate (2) and communicating pipe (22) in proper order and extends to the inner chamber of communicating pipe (22), the surface of sealing plug (20) is passed through seal ring and is contradicted with the inner chamber of communicating pipe (22) and fixed plate (2) respectively.
CN202010179243.1A 2020-03-09 2020-03-09 Calligraphy exercise auxiliary device Pending CN111312013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010179243.1A CN111312013A (en) 2020-03-09 2020-03-09 Calligraphy exercise auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010179243.1A CN111312013A (en) 2020-03-09 2020-03-09 Calligraphy exercise auxiliary device

Publications (1)

Publication Number Publication Date
CN111312013A true CN111312013A (en) 2020-06-19

Family

ID=71162526

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010179243.1A Pending CN111312013A (en) 2020-03-09 2020-03-09 Calligraphy exercise auxiliary device

Country Status (1)

Country Link
CN (1) CN111312013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112691898A (en) * 2020-12-11 2021-04-23 寿县如今食品有限责任公司 Green soy bean sieving mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206641550U (en) * 2017-01-11 2017-11-17 鞍山师范学院 A kind of drills to improve one's handwriting teaching aid
RU175409U1 (en) * 2016-12-27 2017-12-04 Федеральное государственное бюджетное научное учреждение "Научный центр неврологии" (ФГБНУ НЦН) The simulator device for the formation of tasks during classes to restore graphic writing skills in patients with a neurological clinic
CN108214512A (en) * 2018-01-18 2018-06-29 吴静 A kind of intelligence auxiliary authoring system based on calligraphy introduction
CN209015462U (en) * 2018-07-07 2019-06-21 咸阳师范学院 A kind of drills to improve one's handwriting portable folding mould training board for handwriting
CN209126386U (en) * 2018-09-20 2019-07-19 淮阴师范学院 Data board is used in a kind of exploitation of computer software
CN209897140U (en) * 2019-07-25 2020-01-03 厦门蓝极档案技术有限公司 Paper alignment mechanism of document scanner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU175409U1 (en) * 2016-12-27 2017-12-04 Федеральное государственное бюджетное научное учреждение "Научный центр неврологии" (ФГБНУ НЦН) The simulator device for the formation of tasks during classes to restore graphic writing skills in patients with a neurological clinic
CN206641550U (en) * 2017-01-11 2017-11-17 鞍山师范学院 A kind of drills to improve one's handwriting teaching aid
CN108214512A (en) * 2018-01-18 2018-06-29 吴静 A kind of intelligence auxiliary authoring system based on calligraphy introduction
CN209015462U (en) * 2018-07-07 2019-06-21 咸阳师范学院 A kind of drills to improve one's handwriting portable folding mould training board for handwriting
CN209126386U (en) * 2018-09-20 2019-07-19 淮阴师范学院 Data board is used in a kind of exploitation of computer software
CN209897140U (en) * 2019-07-25 2020-01-03 厦门蓝极档案技术有限公司 Paper alignment mechanism of document scanner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112691898A (en) * 2020-12-11 2021-04-23 寿县如今食品有限责任公司 Green soy bean sieving mechanism

Similar Documents

Publication Publication Date Title
CN111312013A (en) Calligraphy exercise auxiliary device
CN106541757A (en) A kind of teaching of senior high school blackboard automatic flushing device
CN206983588U (en) A kind of board of education with dust adsorption function
CN207808849U (en) A kind of movable type mathematical education dust removing blackboard
CN205966570U (en) Water -saving hand -held type leatheroid brick surface course leatheroid removing tool
CN208938382U (en) A kind of English teaching displaying device
CN205086566U (en) Dust absorption environment -friendly blackboard eraser
CN206170959U (en) Show teaching aid that english teaching was used
CN209099724U (en) A kind of parting auxiliary device
CN203739513U (en) Ink slab capable of enabling ink to be ground easily
CN205998736U (en) A kind of freshness-retaining film box
CN207845609U (en) A kind of wine brewing rice steeping barrel
CN206633669U (en) Convenient refilling inkstone
CN207496339U (en) The efficient blackboard cleaning device of automatic lifting with dust-absorbing function
CN206325775U (en) A kind of coating mechanism for being used to carry out continuous coating process in substrate surface
CN205951490U (en) High -efficient confession china ink recovery system who practices thrift environmental protection of water -based printing machine
CN206063111U (en) For clearing up the scraper of chopsticks surface blot
CN213274299U (en) Land resource monitoring device
CN210652455U (en) Dustless self-cleaning blackboard
CN206238772U (en) Painting and calligraphy creation console table
CN204711791U (en) Grinding apparatus played in a kind of literary composition
CN212666304U (en) Double-end tenon numerical control machining mechanism
CN211195608U (en) Dustless blackboard structure
CN210553911U (en) Drawing board for fine arts drawing
CN214355174U (en) Word spelling board for junior middle school English

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200619