CN110626096A - Display board for English teaching - Google Patents
Display board for English teaching Download PDFInfo
- Publication number
- CN110626096A CN110626096A CN201910919767.7A CN201910919767A CN110626096A CN 110626096 A CN110626096 A CN 110626096A CN 201910919767 A CN201910919767 A CN 201910919767A CN 110626096 A CN110626096 A CN 110626096A
- Authority
- CN
- China
- Prior art keywords
- wiping
- plate
- groove
- collecting
- plate body
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of teaching aids, in particular to a display board for English teaching; the English teaching board comprises a board body and a supporting device for supporting the board body, wherein the board body is used for English teaching display, the side plate is detachably mounted on the side surface of the board body, a mounting groove is formed in one side of the side plate, which faces the board body, a notch of the mounting groove extends from the top of the side plate to the bottom of the side plate, and a fixing hole for mounting the supporting device is formed in the side plate; one end of the wiping device is inserted into the mounting groove in a sliding manner, and the wiping surface of the wiping device is attached to the plate body; the collecting piece is detachably mounted at the bottom end of the side plate, a groove opening is formed in the collecting piece, the groove opening faces the collecting groove of the wiping device, and the collecting groove is communicated with the mounting groove. The invention aims to solve the problems that dust cannot be collected and treated in the process of wiping a display board, and a wiping device is seriously worn and cannot be replaced.
Description
Technical Field
The invention relates to the field of teaching tools, in particular to a display board for English teaching.
Background
The population that uses english throughout the world is now one quarter of the population, english being the official language of 70 countries, with english being the preferred choice for more than 100 countries. Nowadays, the degree of internationalization in China is higher and higher, English needs to be examined in Chinese examinations, college entrance examinations, student examinations and title examinations, and meanwhile, more Chinese people go out of China and need to communicate with foreigners, so that English is more and more valued by people. When a teacher teaches English, the teacher can flexibly explain English so as to better attract students to learn English and improve the interest of the students in learning English words; the teacher uses the show board of english teaching usefulness to teach at the in-process of professor english.
In the prior art, for example, an english teaching assistance display board disclosed in chinese publication No. CN107507494B includes a bottom board assembly, a sliding support, a main board, an auxiliary board, a transmission member, and a clip member; the bottom plate subassembly include dovetail groove, angle adjusting plate, control logical groove, draw-in groove, lead to groove and bottom plate from top to bottom, sliding bracket's lower extreme welding have the fastener, the mainboard on be provided with connecting plate, right traveller, pin, rectangular plate, reciprocating lever, reciprocating plate and spout, the subplate on be provided with left traveller, cross slot, backup pad, roller, driven bevel gear, initiative bevel gear, dog, drive shaft, motor, action wheel, follow driving wheel, commentaries on classics board and chute pole.
More than prior art, install display device when eminence or low department, the angle of show board can be adjusted, and the mainboard satisfies normal demand of going to class, and the subplate can remain teaching content, makes things convenient for the student to remember the note, and when using the subplate, the motor drives the mainboard when gliding right, and the roller can be cleaned the mainboard. However, in the prior art, the roller is seriously worn after wiping the display board for many times and cannot be replaced; the supplementary panel of english teaching also can not collect the dust after cleaning, leads to the dust to drop easily on the display board, influences the teaching of teacher to the english easily.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a display board for English teaching, which aims to solve the problems that dust cannot be collected and treated in the process of wiping the display board, and a wiping device is seriously worn and cannot be replaced.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a show board of english teaching usefulness, includes the plate body and is used for the strutting arrangement of backup pad body, the plate body is used for the teaching show of english, still includes: the side plate is detachably mounted on the side surface of the plate body, a mounting groove is formed in one side of the side plate facing the plate body, a notch of the mounting groove extends from the top of the side plate to the bottom of the side plate, and a fixing hole for mounting a supporting device is formed in the side plate; one end of the wiping device is inserted into the mounting groove in a sliding manner, and the wiping surface of the wiping device is attached to the plate body; the collecting piece is detachably mounted at the bottom end of the side plate, provided with a groove opening facing the collecting groove of the wiping device, and communicated with the mounting groove.
When the technical scheme is adopted, in the English teaching process, the supporting device supports the plate body through the fixing hole, and then supports the plate body to perform teaching activities; when the plate body need be cleaned, upwards or pull wiping arrangement downwards for wiping arrangement upwards or slide down in the mounting groove of curb plate, thereby clean the plate body through wiping arrangement, clean the back that finishes to the plate body at wiping arrangement, remove wiping arrangement to the collection piece in, shake wiping arrangement again, impurity such as dust on the wiping arrangement receives the influence of gravity and falls into the collection piece, and the collection piece carries out concentrated collection to impurity such as dust.
Further, the wiping arrangement includes wiping lever, dwang, cleans the shell and cleans the skin, the slip cartridge of one end of wiping lever is in the mounting groove, the face of cleaning of wiping lever with the plate body laminating, the dwang with wiping lever detachably rotates and is connected, the both ends of cleaning the shell respectively with the body of rod fixed connection of dwang, clean the shell and cover the surface of the three fourths of wiping lever and with form the cavity between the wiping lever, it installs to clean the skin demountable installation clean the internal surface of shell.
Through upwards or promote the dwang downwards, not only drive and clean the pole and clean the plate body, when promoting the dwang, can drive moreover and clean the laminating of shell on the plate body, clean the in-process of pole, the dust of cleaning can fall into and clean the shell and collect, simultaneously, install on cleaning the shell cleaning the skin, further can clean the plate body, the dust of avoiding cleaning the pole to clean drops on the plate body.
Furthermore, the collecting part also comprises a filter plate and a collecting box, the filter plate is detachably arranged in the middle of the collecting groove, and the collecting box is detachably arranged in the collecting groove and positioned at the bottom of the filter plate.
After the wiping device wipes the plate body, impurities such as dust fall into the collecting groove, the dust is filtered through the filter plate, meanwhile, the wiping shell is placed on the filter plate, and the filter plate can also support the wiping shell of the wiping device. After the wiping device falls into the collecting groove, the rotating rod is pulled again, and dust in the wiping shell falls into the collecting box to be collected uniformly.
Further, a step groove is formed in the collecting groove, the collecting part further comprises a vibrating plate and a vibrating spring, the vibrating plate is located at the top of the step surface of the step groove, and the vibrating spring is fixedly installed between the step surface of the step groove and the vibrating plate.
Through the setting of vibration board and vibrations spring, after wiping arrangement fell into the step face in the step groove of collecting the groove, the vibration board carries out spacing support to cleaning the shell, shakes the dwang again for the elasticity that vibrations spring produced by the compression is patted the wiping rod friction, makes the dust on the wiping rod fall into to collect the inslot.
Furthermore, one side of the side plate, which is far away from the plate body, is provided with the fixing hole, the supporting device comprises a telescopic rod, and the top of the telescopic rod is fixedly installed in the fixing hole.
When the height of the plate body is adjusted, the telescopic rod stretches out and draws back firstly, so that the height of the telescopic rod is adjusted, and the height of the plate body can be adjusted.
Furthermore, strutting arrangement still includes universal ball and gyro wheel, universal ball rotates to be installed the below of telescopic link, the gyro wheel rotates to be installed on the universal ball.
The universal ball enables the idler wheel to rotate to different directions, the height of the plate body can be adjusted conveniently, and meanwhile the angle of the plate body can be well adjusted in the using process.
The beneficial effect that this scheme produced is: 1. through curb plate and wiping arrangement's setting, wiping arrangement slides in the mounting groove of curb plate, and then makes things convenient for wiping arrangement to clean the plate body, and simultaneously, the collecting vat of curb plate bottom can be collected wiping arrangement's dust at any time, and to the serious wiping arrangement of wearing and tearing, also can take out through the collecting vat, is convenient for change. Thereby realized being at the in-process of wiping the show board, the collecting vat can be collected the dust, can change the serious wiping arrangement of wearing and tearing.
2. By providing the filter plate and the collection box in the collection member, the filter plate can not only support the wiping device, but also collect foreign matter other than dust such as chalk dust separately.
3. Through having wiping lever, dwang, clean the shell and clean the device of cleaning that the skin is constituteed, promote the dwang after, can drive the one end laminating of cleaning the shell on the plate body, the dust of cleaning can fall into and clean the shell in and collect, simultaneously, install on cleaning the shell cleaning the skin, further can clean the plate body, the dust of avoiding wiping lever to clean drops on the plate body.
Drawings
Fig. 1 is a front cross-sectional view of a display board for english teaching according to the present invention.
Fig. 2 is a top view of a display board for english teaching according to the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the plate body 1, the supporting device 2, the telescopic rod 21, the universal ball 22, the roller 23, the side plate 3, the mounting groove 31, the fixing hole 32, the wiping device 4, the wiping rod 41, the rotating rod 42, the wiping shell 43, the wiping leather 44, the collecting piece 5, the collecting groove 51, the filter plate 52, the collecting box 53, the vibrating plate 54 and the vibrating spring 55.
As shown in fig. 1-3, a show board of english teaching usefulness, including plate body 1, the strutting arrangement 2 that is used for the supporting plate body 1, curb plate 3, wiping arrangement 4 and collection piece 5, plate body 1 is used for the teaching show of english. As shown in fig. 1, the side plates 3 are fixedly mounted on the left and right sides of the plate body 1 by bolts, one side of the side plate 3 facing the plate body 1 is provided with a mounting groove 31, the notch of the mounting groove 31 extends from the top of the side plate 3 to the bottom of the side plate 3, and one side of the side plate 3 away from the plate body 1 is provided with the fixing hole 32. In this embodiment, the supporting device 2 includes a telescopic rod 21, a universal ball 22, and a roller 23. The telescopic rod 21 is the prior art with height telescopic adjustment, and the top of the telescopic rod 21 is fixedly installed in the fixing hole 32; when the height of the plate body 1 is adjusted, the telescopic rod 21 is firstly stretched, so that the height of the telescopic rod 21 is adjusted, and the height of the plate body 1 can be adjusted. The universal ball 22 is rotatably arranged below the telescopic rod 21, and the roller 23 is rotatably arranged on the universal ball 22; the universal ball 22 enables the roller 23 to rotate to different directions, so that the height of the plate body 1 can be adjusted conveniently, and the angle of the plate body 1 can be well adjusted in the using process.
In the process of English teaching, the telescopic rod 21 in the supporting device 2 supports the plate body 1 through the fixing hole 32, and then supports the plate body 1 to perform teaching activities; when plate body 1 need clean, upwards or pull wiping arrangement 4 downwards for wiping arrangement 4 upwards or slides downwards in the mounting groove 31 of curb plate 3, thereby clean plate body 1 through wiping arrangement 4, clean the back that finishes at wiping arrangement 4 to plate body 1, remove wiping arrangement 4 to collection piece 5 in, shake wiping arrangement 4 again, impurity such as dust on wiping arrangement 4 receives the influence of gravity and falls into collection piece 5, collection piece 5 carries out the collection of concentrating to impurity such as dust.
In order to better wipe the plate body 1 and collect the dust after wiping, in the present embodiment, as shown in fig. 1 and fig. 2, the wiping device 4 includes a wiping rod 41, a rotating rod 42, a wiping shell 43 and a wiping skin 44, the left and right ends of the wiping rod 41 are slidably inserted into the mounting grooves 31, the wiping surface of the wiping rod 41 is attached to the plate body 1, the rotating rod 42 is detachably and rotatably connected to the wiping rod 41, the two ends of the wiping shell 43 are respectively and fixedly connected to the rod body of the rotating rod 42, the wiping shell 43 covers three quarters of the outer surface of the wiping rod 41 and forms a cavity with the wiping rod 41, and the wiping skin 44 is fixedly mounted on the inner surface of the wiping shell 43 by bolts.
Through upwards or promote dwang 42 downwards, not only drive wiping lever 41 and clean plate body 1, when promoting dwang 42, can drive moreover and clean the laminating of shell 43 on plate body 1, wiping lever 41 is at the in-process of cleaning, and the dust of cleaning can fall into and collect in cleaning shell 43, and simultaneously, install on cleaning shell 43 cleaning skin 44, further can clean plate body 1, and the dust of avoiding wiping lever 41 to clean drops on plate body 1.
In order to better collect the dust after wiping, in the embodiment, as shown in fig. 1 and 3, the collecting member 5 further includes a filter plate 52, a collecting tank 53, a vibrating plate 54 and a vibrating spring 55, the filter plate 52 is fixedly mounted in the middle of the collecting tank 51 by bolts, and the collecting tank 53 is detachably mounted in the collecting tank 51 and located at the bottom of the filter plate 52; after the wiping device 4 wipes the plate body 1, foreign matters such as dust fall into the collection groove 51, and the dust is filtered by the filter sheet 52, and at the same time, the wiping case 43 is placed on the filter sheet 52, and the filter sheet 52 can support the wiping case 43 of the wiping device 4. After the wiping unit 4 falls into the collection tank 51, the rotating lever 42 is pulled, and the dust in the wiping case 43 falls into the collection tank 53 for uniform collection. A step groove is arranged in the collecting groove 51, the vibration plate 54 is positioned at the top of the step surface of the step groove, and the vibration spring 55 is fixedly arranged between the step surface of the step groove and the vibration plate 54. Through the arrangement of the vibration plate 54 and the vibration spring 55, after the wiping device 4 falls into the step surface of the step groove in the collecting groove 51, the vibration plate 54 carries out limit support on the wiping shell 43, and then the rotating rod 42 is shaken, so that the elastic force generated by the compression of the vibration spring 55 rubs and beats the wiping rod 41, and dust on the wiping rod 41 falls into the collecting groove 51.
Above technical scheme, through curb plate 3 and wiping arrangement 4's setting, wiping arrangement 4 slides in curb plate 3's mounting groove 31, and then makes things convenient for wiping arrangement 4 to clean plate body 1, and simultaneously, the collecting vat 51 of 3 bottoms of curb plate can be collected wiping arrangement 4's dust at any time, and to the serious wiping arrangement 4 of wearing and tearing, also can take out through collecting vat 51, be convenient for change. Thereby realized being wiped the in-process to the show board, collecting vat 51 can be collected the dust, can change the wiping arrangement 4 that seriously abrades.
It should be noted that the above preferred embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (6)
1. The utility model provides a show board of english teaching usefulness, includes plate body and the strutting arrangement who is used for the backup pad body, its characterized in that: the plate body is used for the teaching show of english, still includes:
the side plate is detachably mounted on the side surface of the plate body, a mounting groove is formed in one side of the side plate facing the plate body, a notch of the mounting groove extends from the top of the side plate to the bottom of the side plate, and a fixing hole for mounting a supporting device is formed in the side plate;
one end of the wiping device is inserted into the mounting groove in a sliding manner, and the wiping surface of the wiping device is attached to the plate body;
the collecting piece is detachably mounted at the bottom end of the side plate, provided with a groove opening facing the collecting groove of the wiping device, and communicated with the mounting groove.
2. The display board for English teaching of claim 1, wherein: wiping arrangement includes wiping lever, dwang, cleans the shell and cleans the skin, the slip cartridge of one end of wiping lever is in the mounting groove, the face of cleaning of wiping lever with the plate body laminating, the dwang with wiping lever detachably rotates and is connected, the both ends of cleaning the shell respectively with the body of rod fixed connection of dwang, clean the shell and cover the surface of the three fourths of wiping lever and with form the cavity between the wiping lever, it installs to clean skin demountable installation clean the internal surface of shell.
3. The display board for English teaching of claim 2, wherein: the collecting part further comprises a filter plate and a collecting box, the filter plate is detachably mounted in the middle of the collecting groove, and the collecting box is detachably mounted in the collecting groove and located at the bottom of the filter plate.
4. The display board for English teaching of claim 3, wherein: the collecting groove is internally provided with a step groove, the collecting part further comprises a vibrating plate and a vibrating spring, the vibrating plate is located at the top of the step surface of the step groove, and the vibrating spring is fixedly installed between the step surface of the step groove and the vibrating plate.
5. The display board for English teaching of claim 1 or 4, wherein: the side of the side plate, which is far away from the plate body, is provided with the fixing hole, the supporting device comprises a telescopic rod, and the top of the telescopic rod is fixedly installed in the fixing hole.
6. The display board for English teaching of claim 5, wherein: the supporting device further comprises a universal ball and a roller, the universal ball is rotatably installed below the telescopic rod, and the roller is rotatably installed on the universal ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919767.7A CN110626096A (en) | 2019-09-26 | 2019-09-26 | Display board for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919767.7A CN110626096A (en) | 2019-09-26 | 2019-09-26 | Display board for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110626096A true CN110626096A (en) | 2019-12-31 |
Family
ID=68974362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919767.7A Pending CN110626096A (en) | 2019-09-26 | 2019-09-26 | Display board for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110626096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345302A (en) * | 2021-06-21 | 2021-09-03 | 郑梦丽 | Blackboard for English teaching |
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| CN208789337U (en) * | 2018-03-19 | 2019-04-26 | 王淑华 | A kind of economic management board of education |
| CN208903495U (en) * | 2018-08-20 | 2019-05-24 | 江西现代职业技术学院 | Display board is used in a kind of think of political affairs teaching |
| CN209365708U (en) * | 2018-12-13 | 2019-09-10 | 齐齐哈尔大学 | A kind of English teaching demonstration board |
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| CN203078120U (en) * | 2013-01-17 | 2013-07-24 | 李博 | Novel black board |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191231 |