CN111833693A - Rural kindergarten teaching board - Google Patents

Rural kindergarten teaching board Download PDF

Info

Publication number
CN111833693A
CN111833693A CN202010764307.4A CN202010764307A CN111833693A CN 111833693 A CN111833693 A CN 111833693A CN 202010764307 A CN202010764307 A CN 202010764307A CN 111833693 A CN111833693 A CN 111833693A
Authority
CN
China
Prior art keywords
body frame
main body
rolling roller
main
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
CN202010764307.4A
Other languages
Chinese (zh)
Inventor
魏娜
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 University of Arts and Science
Original Assignee
Hunan University of Arts and Science
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 University of Arts and Science filed Critical Hunan University of Arts and Science
Priority to CN202010764307.4A priority Critical patent/CN111833693A/en
Publication of CN111833693A publication Critical patent/CN111833693A/en
Pending legal-status Critical Current

Links

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
    • G09B19/00Teaching not covered by other main groups of this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00Blackboard or slate cleaning devices
    • 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
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/02Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
    • G09B23/04Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics for geometry, trigonometry, projection or perspective

Abstract

The invention relates to the technical field of teaching boards, and discloses a rural kindergarten teaching board which comprises a main body frame, a main painting belt, a nail board and a word splicing auxiliary line, wherein the main painting belt is positioned on the outer side walls of the main body frame, a first rolling roller and a second rolling roller and is in sliding connection with the main body frame, the first rolling roller and the second rolling roller; through set up nail board cassette on main scribbling the area for block staple board, usable nail board and rubber band combination use, piece up various geometric figure, supply children to know the imagination directly perceived, promote the teaching effect, through set up the word and piece together the auxiliary line on main scribbling the area, make things convenient for the teacher to directly write in with the characters or the spelling that need impart knowledge to students, do benefit to the teacher and introduce the explanation position sub-relation, let children can study understanding directly perceived.

Description

Rural kindergarten teaching board
Technical Field
The invention relates to the technical field of teaching boards, in particular to a teaching board for a rural kindergarten.
Background
The teaching board is a board placed in a classroom or a meeting room, and is used for writing contents with chalk or a water-based pen to play a role in explaining and demonstrating. With the rise of new materials, white boards, green boards and the like are also appeared, and the use mode is changed into a wall-hanging type or a belt frame moving type.
The teaching board is often used in rural kindergarten to assist the show teaching, and the many singles characters or the digital show of carrying on of traditional teaching board, to children's attractiveness relatively poor, the display nature is not strong, had both reduced teaching efficiency, influences the functional of teaching board again, and when erasing the chalk word on the teaching board, the chalk dust easily flies upward, sneaks into the air, and children or teacher inhale and easily influence healthy.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rural kindergarten teaching board, which solves the problems that the traditional teaching board is poor in attraction to children and poor in exhibition performance because more than one teaching board is used for displaying characters or numbers, the teaching efficiency is reduced, the functionality of the teaching board is influenced, and when chalk characters on the teaching board are erased, chalk dust is easy to fly, air is mixed, and the children or teachers inhale the chalk dust to influence the health of the children or teachers.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a rural kindergarten teaching board comprises a base, a main body frame, a first dust-collecting long box, a second dust-collecting long box, a first rolling roller, a second rolling roller, a main painting belt, a clamping block, a winder, an auxiliary painting belt, a buckle, a rotating rod, a chalk box, a nail plate clamping seat, a nail plate, a character splicing auxiliary line, a first fixing seat, a second fixing seat, a chalk removing plate, a hairbrush and a piece of wool cloth, wherein the main body frame is positioned on the upper surface of the base and fixedly connected with the base, the first dust-collecting long box is positioned below the front surface of the main body frame and fixedly connected with the main body frame, the second dust-collecting long box is positioned below the left side wall of the main body frame and fixedly connected with the main body frame, the first rolling roller penetrates through the left end of the main body frame and is rotatably connected with the main body frame, the second rolling roller penetrates through the right end of the main body frame and is rotatably connected with the main body frame, the main coating tape is positioned on the outer side wall of the main body frame, the first rolling roller and the second rolling roller and is in sliding connection with the main body frame, the first rolling roller and the second rolling roller, the clamping block is positioned on the lower surface of the first ash deposition long box and is fixedly connected with the first ash deposition long box, the winder is positioned on the upper surface of the main body frame and is fixedly connected with the main body frame, the auxiliary coating tape is positioned on the outer side wall of the winder and is fixedly connected with the winder, the buckle is positioned at the bottom end of the auxiliary coating tape and is fixedly connected with the auxiliary coating tape, the rotating rod penetrates through the bottom end of the first rolling roller and is fixedly connected with the first rolling roller, the chalk box is positioned below the left side wall of the main body frame and is fixedly connected with the main body frame in an inserting manner, and the nail plate clamping seat is positioned above the right side wall of the main coating tape, and with main scribble write area fixed connection, the nail board be located nail board cassette right side wall, and with nail board cassette block is fixed, main scribble write area front surface left side top be equipped with the word piece together the assistant line, first fixing base is located main part frame left side wall top, and with main part frame fixed connection, the second fixing base is located main part frame left side wall below is close to the lower surface of the long box of second deposition, the second fixing base with main part frame fixed connection, except that whitewashed board is located first fixing base with the second fixing base inboard, and with first fixing base with second fixing base fixed connection, the brush is located except that whitewashed board right side wall the place ahead, and with except that whitewashed board fixed connection, the coarse cotton cloth is located except that whitewashed board upper surface left side, and with except that whitewashed board fixed connection.
Preferably, the first long ash deposition box and the second long ash deposition box are both provided with ash storage grooves, and the first long ash deposition box and the second long ash deposition box are correspondingly arranged below the main coating and writing belt and below the powder removing plate and are both fixedly connected with the main body frame.
Preferably, a roller and a return spring are further arranged in the winder, the auxiliary coating tape is wound on the outer side wall of the roller, and can be unfolded to be clamped and fixed with the clamping block through the buckle, and the auxiliary coating tape can be wound to be reset through the return spring.
Preferably, the number of the rotating rods is two, the rotating rods respectively penetrate through the bottom ends of the first rolling roller and the second rolling roller correspondingly, and the rotating rods are fixedly connected with the first rolling roller and the second rolling roller correspondingly.
Preferably, a nail plate clamping groove is formed in the right side wall of the nail plate clamping seat, and the nail plate is clamped and fixed with the nail plate clamping seat through the nail plate clamping groove.
Preferably, the spelling auxiliary lines can be divided into a spelling auxiliary line area and a Chinese character auxiliary line area, the spelling auxiliary line area is located above the Chinese character auxiliary line area, and the number of the spelling auxiliary lines is two and is divided into an upper portion on the left side of the front surface of the main scribbling belt and a lower portion on the left side of the front surface.
Preferably, the first fixing seat and the second fixing seat are provided with fixing bolts, and the powder removing plate is fixed with the first fixing seat and the second fixing seat through the fixing bolts in a threaded manner.
Preferably, the brush with coarse cotton cloth quantity is equipped with the multiunit, evenly arranged distribute in gumming board upper surface right side and upper surface left side, all with gumming board fixed connection.
Preferably, the main coating and writing belt and the auxiliary coating and writing belt are made of frosted PP, and the main coating and writing belt is in sliding connection with the main body frame, the first rolling roller and the second rolling roller through rotating the rotating rod.
(III) advantageous effects
The invention provides a rural kindergarten teaching board, which has the following beneficial effects:
(1) the invention can utilize the combination of the nail plate and the rubber band to splice various geometric figures for children to understand imagination visually and improve the teaching effect by arranging the character splicing auxiliary line on the main scribbling belt, so that teachers can write characters or pinyin needed to be taught directly, teachers can introduce explanation sub-relations, children can learn and understand visually, the inner auxiliary scribbling belt can be pulled out by arranging the winder on the upper surface of the main frame, post-lesson operation or important notice is written in for informing, the auxiliary scribbling belt is convenient to store and does not occupy the teaching position of the teaching board, the auxiliary scribbling belt is convenient to combine with the clamping block by arranging the clamping buckle at the lower end of the auxiliary scribbling belt, and the pulled auxiliary scribbling belt is fixed for informing, so that the pulling-out control of the auxiliary scribbling belt is simpler and more convenient.
(2) The invention can utilize the rotating rod to drive the first rolling roller to rotate by arranging the first rolling roller and the second rolling roller at the left end and the right end of the main body frame, thereby driving the main coating and writing belt to move, connecting the main body frame, the first rolling roller and the second rolling roller in a sliding way, sliding the chalk characters which need to be erased on the front side to the back side of the main body frame, the chalk dust on the main painting and writing belt is preliminarily brushed off by the hairbrush arranged in the chalk-removing plate, the chalk dust is prevented from flying during subsequent erasing, the chalk writing on the main painting and writing belt is further erased by the hairbrush for a teacher to use continuously, and the first dust-collecting long box and the second dust-collecting long box are arranged, the chalk scrap collecting and cleaning device is used for receiving chalk scraps falling during writing and cleaning, facilitates subsequent cleaning, and is convenient to detach and clean the chalk scrap collecting and cleaning plate in a subsequent mode through the arrangement of the first fixing seat and the second fixing seat and the fixing bolts arranged on the first fixing seat and the second fixing seat and the fixed chalk scrap removing plate fixed through the bolts.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a schematic diagram of a word-spelling-assistant line structure according to the present invention;
FIG. 5 is a schematic view of the main frame structure of the present invention;
FIG. 6 is a schematic view of an expanded structure of the auxiliary writing tape of the present invention;
FIG. 7 is a schematic diagram of a powder removing plate structure according to the present invention.
In the figure: 1. a base; 2. a main body frame; 3. a first long ash deposition box; 4. a second long ash deposition box; 5. a first rolling roller; 6. a second rolling roller; 7. a main scribble band; 8. a clamping block; 9. a winder; 10. auxiliary writing tapes; 11. buckling; 12. a rotating rod; 13. a chalk case; 14. a nail plate clamping seat; 15. nailing a plate; 16. character spelling auxiliary lines; 17. a first fixed seat; 18. a second fixed seat; 19. a powder removing plate; 20. a brush; 21. a felt.
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.
As shown in fig. 1 to 7, the present invention provides a technical solution: a rural kindergarten teaching board comprises a base 1, a main body frame 2, a first long ash-accumulating box 3, a second long ash-accumulating box 4, a first rolling roller 5, a second rolling roller 6, a main painting belt 7, a clamping block 8, a winder 9, an auxiliary painting belt 10, a buckle 11, a rotating rod 12, a chalk box 13, a nail plate clamping seat 14, a nail plate 15, a character splicing auxiliary line 16, a first fixing seat 17, a second fixing seat 18, a powder removing plate 19, a hairbrush 20 and a piece of wool cloth 21, wherein the main body frame 2 is positioned on the upper surface of the base 1 and is fixedly connected with the base 1, the first long ash-accumulating box 3 is positioned below the front surface of the main body frame 2 and is fixedly connected with the main body frame 2, the second long ash-accumulating box 4 is positioned below the left side wall of the main body frame 2 and is fixedly connected with the main body frame 2, the first rolling roller 5 penetrates through the left end of the main body frame 2 and is rotatably connected with the main body frame 2, the second rolling roller 6 penetrates through the main body frame 2 and is rotatably connected with the main body, the main coating tape 7 is positioned on the outer side wall of the main body frame 2, the first rolling roller 5 and the second rolling roller 6 and is connected with the main body frame 2, the first rolling roller 5 and the second rolling roller 6 in a sliding way, the fixture block 8 is positioned on the lower surface of the first ash deposition long box 3 and is fixedly connected with the first ash deposition long box 3, the winder 9 is positioned on the upper surface of the main body frame 2 and is fixedly connected with the main body frame 2, the auxiliary coating tape 10 is positioned on the outer side wall of the winder 9 and is fixedly connected with the winder 9, the buckle 11 is positioned at the bottom end of the auxiliary coating tape 10 and is fixedly connected with the auxiliary coating tape 10, the rotating rod 12 penetrates through the bottom end of the first rolling roller 5 and is fixedly connected with the first rolling roller 5, the chalk box 13 is positioned below the left side wall of the main body frame 2 and is fixedly connected with the main body frame 2 in an inserting way, the nail clamping seat 14 is positioned above the right side wall of the main coating tape 7 and is fixedly connected with the main coating tape 7, and the nail plate 15 is positioned on the, and is fixed with the block 14 of nail plate, main scribble and write the area 7 front surface left side top and be equipped with word piece together the auxiliary line 16, first fixing base 17 is located 2 left side walls of main part frame top, and with 2 fixed connection of main part frame, second fixing base 18 is located 2 left side walls of main part frame below and is close to the lower surface of the long box 4 of second deposition, second fixing base 18 and 2 fixed connection of main part frame, dusting board 19 is located first fixing base 17 and 18 inboard of second fixing base, and with first fixing base 17 and 18 fixed connection of second fixing base, brush 20 is located dusting board 19 right side wall the place ahead, and with dusting board 19 fixed connection, coarse cotton 21 is located dusting board 19 upper surface left side, and with dusting board 19 fixed connection.
Further, the long box of first deposition 3 and the long box of second deposition 4 are inside all seted up and have deposited the ash groove, and the long box of first deposition 3 and the long box of second deposition 4 correspond the setting and take 7 below and remove the powder board 19 below at main scribbling, all with main body frame 2 fixed connection, through having seted up the ash groove in the long box of first deposition 3 and the long box of second deposition 4 is inside, conveniently utilize the ash groove to accept to write or erase the chalk piece that drops, convenient follow-up clearance.
Further, the inside roller bearing and reset spring that still are equipped with of winder 9, assist scribbling area 10 rolling in the roller bearing lateral wall, it is fixed with 8 block of fixture block to expand accessible buckle 11, rolling accessible reset spring resets, through set up roller bearing and reset spring in winder 9 is inside, both conveniently can pull out inside assistance scribbling area 10, write in operation or important notice after class, inform, conveniently reset through reset spring again and take up, through setting up fixture block 8 and buckle 11, it is more simple and convenient to make the control of pulling out of assisting scribbling area 10.
Furthermore, the number of the rotating rods 12 is two, the rotating rods correspondingly penetrate through the bottom end of the first rolling roller 5 and the bottom end of the second rolling roller 6 respectively, and are correspondingly fixedly connected with the first rolling roller 5 and the second rolling roller 6, and the two rotating rods 12 are arranged, so that the first rolling roller 5 or the second rolling roller 6 can be driven to rotate by the rotating rods 12, the main painting belt 7 is driven to slide back and forth, and subsequent chalk characters on the main painting belt 7 can be conveniently erased.
Furthermore, a nail plate clamping groove is formed in the right side wall of the nail plate clamping seat 14, the nail plate 15 is clamped and fixed with the nail plate clamping seat 14 through the nail plate clamping groove, the nail plate clamping groove is formed in the right side wall of the nail plate clamping seat 14 and used for clamping and fixing the nail plate 15, the nail plate 15 and the rubber band can be used in a combined mode to be spliced into various geometric figures, so that children can know imagination intuitively, and teaching effects are improved.
Further, the spelling of characters auxiliary line 16 can be divided into two parts, namely a spelling auxiliary line area and a Chinese character auxiliary line area, the spelling auxiliary line area is located above the Chinese character auxiliary line area, the number of the spelling of characters auxiliary line 16 is two, the spelling auxiliary line area is divided into an upper side of the left side of the front surface of the main scribbling belt 7 and a lower side of the left side of the front surface, the spelling of characters auxiliary line 16 is arranged on the main scribbling belt 7, characters and spellings which need teaching are written in directly and correspondingly by a teacher, introduction of explanation position sub-relations by the teacher is facilitated, and children can learn and understand visually.
Further, be equipped with fixing bolt on first fixing base 17 and the second fixing base 18, the dusting plate 19 passes through fixing bolt spiro union with first fixing base 17 and second fixing base 18 to be fixed, and through the fixing bolt who sets up on first fixing base 17 and the second fixing base 18, the fixed dusting plate 19 that makes things convenient for the spiro union does benefit to follow-up dismantlement clearance to dusting plate 19.
Further, brush 20 and coarse cotton 21 quantity are equipped with the multiunit, and align to grid distributes in 19 upper surface right sides of dusting board and upper surface left sides, all with 19 fixed connection of dusting board, through brush 20 and coarse cotton 21 that set up multiunit align to grid, conveniently utilize brush 20 to tentatively brush the chalk bits on taking 7 of mainly scribbling, chalk dust flies upward when preventing follow-up erasing, recycles coarse cotton 21 and further erases the chalk writing on taking 7 of mainly scribbling, supplies the teacher to continue to use.
Furthermore, the main coating and writing belt 7 and the auxiliary coating and writing belt 10 are made of frosted PP, the main coating and writing belt 7 is in sliding connection with the main body frame 2, the first rolling roller 5 and the second rolling roller 6 through the rotating rod 12, and the first rolling roller 5 or the second rolling roller 6 can be driven to rotate by the rotating rod 12, so that the main coating and writing belt 7 is driven to move, chalk characters needing to be erased on the front side can be slid to the back side of the main body frame 2, and subsequent erasing is facilitated.
In conclusion, the working process of the invention is as follows: when the teaching board is used, a teacher in a mathematics class can use the nail board 15 and the rubber band arranged on the main painting belt 7 to be combined for use to be spliced into various geometric figures for children to visually understand imagination and introduce corresponding geometric figures, the teacher in the mathematics class can directly write characters and pinyin to be taught into the teaching board through the character splicing auxiliary line 16 on the main painting belt 7 to explain the position relation, so that the children can visually learn and understand the teaching board, the auxiliary painting belt 10 in the surface rolling device 9 on the main frame 2 can be pulled out after class to write in post-class work or important notice, the buckle 11 arranged at the lower end of the auxiliary painting belt 10 is used in combination with the clamping block 8 to fixedly pull out the auxiliary painting belt for notice, if the main painting belt 7 is fully positioned during the class process, the auxiliary painting belt needs to be erased, the rotatable rotating rod 12 drives the first rolling roller 5 to rotate so as to drive the main painting belt 7 to move, the main painting belt 2, the rubber band 2 and the rubber band 7 are connected in a sliding way, The first rolling roller 5 and the second rolling roller 6 slide chalk characters needing to be erased on the front side to the back side of the main body frame 2, then primarily brush chalk dust on the main painting belt 7 through a brush 20 arranged inside the chalk removing plate 19, so that the chalk dust is prevented from flying when the chalk is subsequently erased, chalk marks on the main painting belt 7 are further erased through a brush 21 and are used by teachers continuously, in the erasing process, dropped chalk fragments are received and erased through the second dust collecting long box 4, subsequent cleaning is facilitated, when the chalk removing plate 19 needs to be detached and cleaned, fixing bolts on the first fixing seat 17 and the second fixing seat 18 can be firstly screwed, then the chalk removing plate 19 is detached, then the chalk removing plate 19, the brush 20 and the brush 21 are cleaned, the cleaning is completed, the chalk removing plate 19 is installed between the first fixing seat 17 and the second fixing seat 18, and then the fixing bolts are screwed tightly to fix the chalk characters, and subsequent use is facilitated.
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 (9)

1. The utility model provides a rural kindergarten teaching board, includes base (1), main part frame (2), long box of first deposition (3), long box of second deposition (4), first roll roller (5), second roll roller (6), main scribble and write area (7), fixture block (8), winder (9), assist and scribble and write area (10), buckle (11), bull stick (12), chalk box (13), nail board cassette (14), nail board (15), word piece together side line (16), first fixing base (17), second fixing base (18), remove chalk board (19), brush (20) and felt (21), its characterized in that: the main body frame (2) is positioned on the upper surface of the base (1) and is fixedly connected with the base (1), the first long ash deposition box (3) is positioned below the front surface of the main body frame (2) and is fixedly connected with the main body frame (2), the second long ash deposition box (4) is positioned below the left side wall of the main body frame (2) and is fixedly connected with the main body frame (2), the first rolling roller (5) penetrates through the left end of the main body frame (2) and is rotatably connected with the main body frame (2), the second rolling roller (6) penetrates through the right end of the main body frame (2) and is rotatably connected with the main body frame (2), the main writing belt (7) is positioned on the outer side wall of the main body frame (2), the first rolling roller (5) and the second rolling roller (6) and is slidably connected with the main body frame (2), the first rolling roller (5) and the second rolling roller (6), the clamping block (8) is positioned on the lower surface of the first long ash-depositing box (3) and fixedly connected with the first long ash-depositing box (3), the winder (9) is positioned on the upper surface of the main body frame (2) and fixedly connected with the main body frame (2), the auxiliary writing belt (10) is positioned on the outer side wall of the winder (9) and fixedly connected with the winder (9), the buckle (11) is positioned at the bottom end of the auxiliary writing belt (10) and fixedly connected with the auxiliary writing belt (10), the rotating rod (12) penetrates through the bottom end of the first rolling roller (5) and is fixedly connected with the first rolling roller (5), the chalk box (13) is positioned below the left side wall of the main body frame (2) and fixedly connected with the main body frame (2) in an inserting and fixing manner, and the nail plate clamping seat (14) is positioned above the right side wall of the main writing belt (7), the nail plate (15) is positioned on the right side wall of the nail plate clamping seat (14) and is fixedly clamped with the nail plate clamping seat (14), the word splicing auxiliary line (16) is arranged above the left side of the front surface of the main painting belt (7), the first fixing seat (17) is positioned above the left side wall of the main body frame (2) and is fixedly connected with the main body frame (2), the second fixing seat (18) is positioned below the left side wall of the main body frame (2) and is close to the lower surface of the second dust-accumulating long box (4), the second fixing seat (18) is fixedly connected with the main body frame (2), the dust removing plate (19) is positioned on the inner sides of the first fixing seat (17) and the second fixing seat (18) and is fixedly connected with the first fixing seat (17) and the second fixing seat (18), and the brush (20) is positioned in front of the right side wall of the dust removing plate (19), and is fixedly connected with the powder removing plate (19), and the coarse cotton cloth (21) is positioned on the left side of the upper surface of the powder removing plate (19) and is fixedly connected with the powder removing plate (19).
2. The rural kindergarten teaching board of claim 1, wherein: the long box of first deposition (3) with the long box of second deposition (4) is inside all to have seted up and to have deposited the ash groove, the long box of first deposition (3) with the long box of second deposition (4) correspond the setting and are in main scribble area (7) below with remove whitewashed board (19) below, all with main body frame (2) fixed connection.
3. The rural kindergarten teaching board of claim 1, wherein: the auxiliary coating and writing device is characterized in that a roller and a reset spring are further arranged inside the winder (9), the auxiliary coating and writing belt (10) is wound on the outer side wall of the roller, can be unfolded through the clamping of the buckle (11) and the clamping block (8), and can be reset through the reset spring.
4. The rural kindergarten teaching board of claim 1, wherein: the number of the rotating rods (12) is two, the rotating rods respectively penetrate through the bottom ends of the first rolling roller (5) and the second rolling roller (6) correspondingly, and the rotating rods are correspondingly fixedly connected with the first rolling roller (5) and the second rolling roller (6).
5. The rural kindergarten teaching board of claim 1, wherein: the nail plate clamping seat is characterized in that a nail plate clamping groove is formed in the right side wall of the nail plate clamping seat (14), and the nail plate (15) is clamped and fixed with the nail plate clamping seat (14) through the nail plate clamping groove.
6. The rural kindergarten teaching board of claim 1, wherein: the spelling auxiliary line (16) can be divided into a spelling auxiliary line area and a Chinese character auxiliary line area, the spelling auxiliary line area is positioned above the Chinese character auxiliary line area, and the number of the spelling auxiliary line (16) is two and is divided into two parts which are arranged above the left side of the front surface and below the left side of the front surface of the main scribbling belt (7).
7. The rural kindergarten teaching board of claim 1, wherein: the first fixing seat (17) and the second fixing seat (18) are provided with fixing bolts, and the powder removing plate (19) is fixed with the first fixing seat (17) and the second fixing seat (18) through the fixing bolts in a threaded mode.
8. The rural kindergarten teaching board of claim 1, wherein: the brush (20) with coarse cotton cloth (21) quantity is equipped with the multiunit, evenly arrange distribute in remove whitewashed board (19) upper surface right side and upper surface left side, all with remove whitewashed board (19) fixed connection.
9. The rural kindergarten teaching board of claim 1, wherein: the main coating and writing belt (7) and the auxiliary coating and writing belt (10) are made of frosted PP, and the main coating and writing belt (7) is connected with the main body frame (2), the first rolling roller (5) and the second rolling roller (6) in a sliding mode through rotating the rotating rod (12).
CN202010764307.4A 2020-08-02 2020-08-02 Rural kindergarten teaching board Pending CN111833693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010764307.4A CN111833693A (en) 2020-08-02 2020-08-02 Rural kindergarten teaching board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010764307.4A CN111833693A (en) 2020-08-02 2020-08-02 Rural kindergarten teaching board

Publications (1)

Publication Number Publication Date
CN111833693A true CN111833693A (en) 2020-10-27

Family

ID=72919267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010764307.4A Pending CN111833693A (en) 2020-08-02 2020-08-02 Rural kindergarten teaching board

Country Status (1)

Country Link
CN (1) CN111833693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112519459A (en) * 2021-01-14 2021-03-19 辛文渊 Classroom blackboard for senior high school students

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2635384Y (en) * 2003-07-03 2004-08-25 李荣亮 Electric dustless backboard
CN202428940U (en) * 2011-12-27 2012-09-12 姜涛 Black board capable of being automatically erased
CN204010405U (en) * 2014-03-06 2014-12-10 周向东 Multifunction teaching integrated board
CN205158712U (en) * 2015-11-03 2016-04-13 吴韬 Teaching is with show board
CN107458120A (en) * 2017-07-07 2017-12-12 湖北物连网智能用品有限公司 A kind of hermetic type that can prevent dust recycling is driven regulation blackboard
CN108327426A (en) * 2018-02-09 2018-07-27 姚凡琪 A kind of intelligent blackboard
CN209971989U (en) * 2019-03-25 2020-01-21 甘肃能源化工职业学院 Management specialty study is with show board
CN210181859U (en) * 2019-04-28 2020-03-24 朱玲芳 Portable mathematical formula exerciser
CN210691628U (en) * 2019-11-20 2020-06-05 李蕾 Think political affairs teaching display device
CN210777371U (en) * 2019-08-07 2020-06-16 河北化工医药职业技术学院 Movable English teaching board

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2635384Y (en) * 2003-07-03 2004-08-25 李荣亮 Electric dustless backboard
CN202428940U (en) * 2011-12-27 2012-09-12 姜涛 Black board capable of being automatically erased
CN204010405U (en) * 2014-03-06 2014-12-10 周向东 Multifunction teaching integrated board
CN205158712U (en) * 2015-11-03 2016-04-13 吴韬 Teaching is with show board
CN107458120A (en) * 2017-07-07 2017-12-12 湖北物连网智能用品有限公司 A kind of hermetic type that can prevent dust recycling is driven regulation blackboard
CN108327426A (en) * 2018-02-09 2018-07-27 姚凡琪 A kind of intelligent blackboard
CN209971989U (en) * 2019-03-25 2020-01-21 甘肃能源化工职业学院 Management specialty study is with show board
CN210181859U (en) * 2019-04-28 2020-03-24 朱玲芳 Portable mathematical formula exerciser
CN210777371U (en) * 2019-08-07 2020-06-16 河北化工医药职业技术学院 Movable English teaching board
CN210691628U (en) * 2019-11-20 2020-06-05 李蕾 Think political affairs teaching display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112519459A (en) * 2021-01-14 2021-03-19 辛文渊 Classroom blackboard for senior high school students

Similar Documents

Publication Publication Date Title
CN111833693A (en) Rural kindergarten teaching board
CN108248251B (en) Adjustable blackboard for teaching blackboard newspaper
CN106626899A (en) Teaching aid for Chinese teaching in university
CN203818838U (en) Display board for economics teaching
CN111833673A (en) Teaching display device for professional education informatization
CN205997566U (en) A kind of convenient regulation and the English teaching auxiliary device of wide adaptability
CN201201453Y (en) Full automatic blackboard eraser
CN206423779U (en) A kind of Chinese teaching lectern
CN210174469U (en) Information technology teaching tool
CN107150532A (en) A kind of blackboard of pupil's automated cleaning
CN211251969U (en) Mathematics teaching is with easy clean show blackboard
CN202174859U (en) Blackboard capable of storing chalk dust and blackboard eraser
CN207105961U (en) A kind of board for teaching mathematics
CN2129688Y (en) Multiple picture dustless blackboard
CN216002022U (en) Chinese is with reading instrument of giving lessons
CN204488294U (en) A kind of English teaching assistive device
CN205523232U (en) Multi -media presentation device
CN210925106U (en) English teaching board
CN201677632U (en) Teaching blackboard
CN211403732U (en) Coding teaching board for computer software education
CN212422651U (en) Sliding-folding type multiple blackboard
CN211251968U (en) Portable two-in-one small blackboard for artistic professor and professor
CN215397903U (en) School is with multipath show teaching auxiliary device
CN210428946U (en) Multimedia education teaching equipment
CN210181819U (en) Presentation device is used in information-based teaching

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