CN113012528A - Multi-functional english teaching aid - Google Patents
Multi-functional english teaching aid Download PDFInfo
- Publication number
- CN113012528A CN113012528A CN202110222293.8A CN202110222293A CN113012528A CN 113012528 A CN113012528 A CN 113012528A CN 202110222293 A CN202110222293 A CN 202110222293A CN 113012528 A CN113012528 A CN 113012528A
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- blackboard
- outside
- blackboard teaching
- fixed
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- 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
Abstract
The invention discloses a multifunctional English teaching aid which comprises a first blackboard teaching aid, a second blackboard teaching aid and a supporting cylinder, wherein a rotating shaft is fixedly connected to the outside of the supporting cylinder, the rotating shaft is in an average annual division form, the outside of the rotating shaft is connected with the second blackboard teaching aid in a welding mode, and the outside of the supporting cylinder is connected with the first blackboard teaching aid in a welding mode. Through the rotation axis that distributes in support cylinder's outside, be equipped with first blackboard teaching aid and second blackboard teaching aid respectively when using, this second blackboard teaching aid will be connected in the outside of rotation axis, usable rotation axis is folding rotatory to it, laminate it with first blackboard anchor clamps, thereby certain space can be saved when accomodating, the fixed block that will be equipped with inserts the inside at the fixed slot, can fix first blackboard teaching aid and second blackboard teaching aid, the unstable phenomenon can not appear rocking when using, it is comparatively convenient during the application.
Description
Technical Field
The invention relates to the technical field of English teaching aids, in particular to a multifunctional English teaching aid.
Background
Before the invention of characters, people find that charcoal can be used for drawing pictures, ancient murals can be found in ancient rock caverns in Europe, and the rock walls on which the murals are drawn can be called as blackboards in a traditional sense.
English teaching aid blackboard on present market most all possesses some simple service functions when using, the shape of blackboard itself is great when using, comparatively occupation space when concluding up it, thereby can not be nimble fold the reduction size to it, it is very inconvenient during the use, the phenomenon that the english letter of teaching or pattern can appear adsorbing the unstability and drop when passing through on the absorbent mode fixed connection blackboard simultaneously, will have certain limitation during its teaching, the books that need use at last can not conclude the inside at the blackboard with it, still need look for it when needs use, can not take of very first time, it is comparatively troublesome during the application.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multifunctional English teaching aid, and solves the problems that most of English teaching aid blackboards on the existing market have simple use functions when in use, the shape of the blackboards is large when in use, and the blackboards occupy space when being summarized, so that the blackboards cannot be flexibly folded to reduce the body size, the use is very inconvenient, and meanwhile, English letters or patterns for teaching can be adsorbed and unstably dropped when being fixedly connected with the blackboards in an adsorption mode.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multi-functional english teaching aid, includes first blackboard teaching aid, second blackboard teaching aid and support cylinder, support cylinder's outside fixed connection rotation axis, the rotation axis is average year subsection form, the second blackboard teaching aid is connected through the welded mode in the outside of rotation axis, first blackboard teaching aid is connected through the welded mode in the support cylinder's the outside, the fixed slot is seted up in the outside of first blackboard teaching aid, the fixed slot is the symmetric distribution form, the outside fixed connection fixed block of second blackboard teaching aid, the inside at the fixed slot is connected to the fixed block.
Preferably, the spout is seted up to the inside of second blackboard teaching aid, the spout is the evenly distributed form, the standing groove is seted up in the outside of spout, the internal connection slider of spout, the teaching aid device is connected through the mode that bonds to the outside of slider.
Preferably, fixed slot is connected through the mode that bonds to the bottom of second blackboard teaching aid, fixed slot is the symmetric distribution form, fixed slot's the fixed buckle of internal connection, the external connection receiver of fixed buckle.
Preferably, the storage cavity is seted up to the inside of first blackboard teaching aid, the internal connection support frame of storage cavity, the support frame is the symmetric distribution form, the upper end of support frame is connected and is put the frame, it is the evenly distributed form to put the frame.
Preferably, the bottom of first blackboard teaching aid and second blackboard teaching aid is through welded mode fixed connection support column, the support column is the evenly distributed form, the bottom fixed connection of support column removes the pulley.
(III) advantageous effects
The invention provides a multifunctional English teaching aid. The method has the following beneficial effects:
(1) the multifunctional English teaching aid with the English teaching aid is characterized in that a first blackboard teaching aid and a second blackboard teaching aid are respectively arranged when the multifunctional English teaching aid is used through a rotating shaft distributed outside a supporting cylinder, the second blackboard teaching aid is connected outside the rotating shaft and can be folded and rotated by the rotating shaft, the second blackboard teaching aid is attached to a first blackboard fixture, a certain space can be saved when the multifunctional English teaching aid is stored, a large position is not unnecessarily occupied, a fixed block is inserted into a fixed groove, the first blackboard teaching aid and the second blackboard teaching aid can be fixed, the phenomenon of unstable shaking can not occur when the multifunctional English teaching aid is used, meanwhile, the first blackboard teaching aid or the second blackboard teaching aid can be used in a targeted mode, the second blackboard teaching aid has double-faced performance, both faces can be used, the flexibility when the multifunctional English teaching aid is used is greatly improved, the operation is simple, the application is convenient;
(2) the multifunctional English teaching aid with the English teaching aid comprises a sliding groove formed in the back of the second blackboard teaching aid and a storage box connected with the bottom of the second blackboard teaching aid, a fixing buckle connected with the back of the storage box can be inserted into a fixing clamping groove so as to fix the storage box, the storage box has convenience in installation and disassembly, dust can be deposited in the storage box along with the increase of the using time, the storage box can be disassembled and cleaned conveniently, a plurality of teaching aid devices can be stored in the storage box simultaneously, the storage box can be taken during teaching conveniently, a sliding block connected with the teaching aid devices can slide into the sliding groove through a placing groove, the teaching aid devices can be fixed outside the second blackboard teaching aid and can be recognized conveniently, the use is convenient, and the application is strong;
(3) this multi-functional english teaching aid with english teaching aid, through the cavity of accomodating offered in the inside of first blackboard teaching aid, can transversely place the books that need use in the inside of putting the frame, the phenomenon that drops can not appear when removing first blackboard anchor clamps piece simultaneously to conveniently take books when teaching, can prevent that the phenomenon that drops from appearing in books simultaneously, very convenient during the use, easy operation.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic overall structure diagram of a second blackboard teaching aid of the present invention;
FIG. 3 is a schematic view of the overall structure of the storage box of the present invention;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;
fig. 5 is a schematic structural view of the interior of the receiving cavity according to the present invention.
In the drawing, a first blackboard teaching aid-1, a second blackboard teaching aid-2, a fixing groove-3, a fixing block-4, a supporting column-5, a movable pulley-6, a supporting cylinder-7, a rotating shaft-8, a sliding groove-9, a placing groove-10, a fixing clamping groove-11, a fixing buckle-12, a storage box-13, a sliding block-14, a teaching aid device-15, a supporting frame-16, a storage cavity-17 and a placing frame-18 are arranged.
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. 1-4, an embodiment of the present invention provides a technical solution: a multifunctional English teaching aid comprises a first blackboard teaching aid 1, a second blackboard teaching aid 2 and a support cylinder 7, wherein the support cylinder 7 is fixedly connected with a rotating shaft 8 at the outer part, the rotating shaft 8 is in an average annual division form, the second blackboard teaching aid 2 is connected with the outer part of the rotating shaft 8 in a welding mode, the first blackboard teaching aid 1 is connected with the outer side of the support cylinder 7 in a welding mode, a fixing groove 3 is formed in the outer side of the first blackboard teaching aid 1, the fixing groove 3 is in a symmetrical distribution form, a fixing block 4 is fixedly connected with the outer side of the second blackboard teaching aid 2, the fixing block 4 is connected with the inner part of the fixing groove 3, the rotating shaft 8 can be used for folding and rotating the fixing block and is attached to a first blackboard fixture, so that a certain space can be saved when the fixing block is stored, a larger position is unnecessarily occupied, and the fixing block 4 arranged is inserted into, can fix first blackboard teaching aid 1 and second blackboard teaching aid 2, the unstable phenomenon can not appear rocking when using.
The inside of first blackboard teaching aid 1 is seted up and is accomodate cavity 17, accomodate cavity 17's internal connection support frame 16, support frame 16 is the symmetric distribution form, support frame 16's upper end is connected and is put frame 18, it is the average distribution form to put frame 18, can transversely place the books that need use in the inside of putting frame 18, the phenomenon that drops can not appear when removing first blackboard anchor clamps piece simultaneously to conveniently take books when teaching.
First blackboard teaching aid 1 and second blackboard teaching aid 2's bottom is through welded mode fixed connection support column 5, support column 5 is the evenly distributed form, support column 5's bottom fixed connection removes pulley 6, when removing first blackboard teaching aid 1 and second blackboard teaching aid 2, and the removal of the removal pulley 6 of usable bottom carries out the removal of random position to the convenience removes it.
The working principle is as follows: when the multifunctional English teaching aid is used, firstly, an operator can push the first blackboard teaching aid 1 and the second blackboard teaching aid 2 to positions to be used by using the movable pulley 6 connected with the bottoms of the first blackboard teaching aid and the second blackboard teaching aid 2, then the fixed block 4 connected with the second blackboard teaching aid 2 is pulled out from the inside of the fixed groove 3, then the second blackboard teaching aid 2 is rotated to be flush with the first blackboard teaching aid 1 by using the connected rotating shaft 8, then the first blackboard teaching aid 1 and the second blackboard teaching aid 2 can be used, the first blackboard teaching aid 1 and the second blackboard teaching aid 2 can be selectively used according to the used requirements, books can be stored in the accommodating cavity 17 by the first blackboard teaching aid 1 and fixed in the accommodating frame 18 for the next taking, the second blackboard teaching aid 2 can be written and taught by the front side, the back side can take the teaching aid device 15 stored in the accommodating box 13 for use, the connected sliding block 14 slides into the sliding groove 9 through the placing groove 10, so that the teaching aid is cognitive, and is very convenient and fast to use, and the flexibility in use is greatly improved.
The invention relates to a first blackboard teaching aid 1, a second blackboard teaching aid 2, a fixed groove 3, a fixed block 4, a support column 5, a movable pulley 6, a support cylinder 7, a rotating shaft 8, a sliding groove 9, a placing groove 10, a fixed clamping groove 11, a fixed buckle 12, a storage box 13, a sliding block 14, a teaching aid device 15, a support frame 16, a storage cavity 17 and a placing frame 18, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts can be known by technical manuals or conventional experimental methods, so that the problems solved by the invention are that most English teaching aids on the market have simple use functions when in use, the shape of the blackboard is large when in use, the blackboard occupies a large space when being summarized, the blackboard cannot be flexibly folded to reduce the body size, and the use is inconvenient, meanwhile, English letters or patterns to be used for teaching are fixedly connected on the blackboard in an adsorption mode, the phenomenon of unstable adsorption and falling can occur, certain limitation exists during teaching, the books to be used cannot be stored in the blackboard, the books also need to be searched when needing to be used, the books cannot be taken at the first time, and the books are troublesome to use, the invention can use the rotating shaft 8 to fold and rotate the books through the mutual combination of the components, so that the books can be attached to the first blackboard clamp, certain space can be saved during storage, larger position is not required to be occupied, the arranged fixing block 4 is inserted into the fixing groove 3, the first blackboard teaching aid 1 and the second blackboard teaching aid 2 can be fixed, the phenomenon of unstable shaking can not occur during use, and the fixing buckle 12 connected to the back of the storage box 13 can be inserted into the fixing groove 11, so as to fix receiver 13, this receiver 13 has the convenience of installation and dismantlement, deposit some dusts along with the inside of its receiver 13 of the continuous increase of live time, can dismantle it conveniently to it clearance, can transversely place the books that need use in the inside of putting frame 18, the phenomenon that drops can not appear when removing first blackboard anchor clamps spare simultaneously to conveniently take books when teaching.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A multi-functional english teaching aid, its characterized in that: including first blackboard teaching aid (1), second blackboard teaching aid (2) and support cylinder (7), the outside fixed connection rotation axis (8) of support cylinder (7), rotation axis (8) are average year subsection form, second blackboard teaching aid (2) are connected through the welded mode to the outside of rotation axis (8), first blackboard teaching aid (1) is connected through the welded mode in the outside of support cylinder (7), fixed slot (3) are seted up in the outside of first blackboard teaching aid (1), fixed slot (3) are the symmetric distribution form, outside fixed connection fixed block (4) of second blackboard teaching aid (2), the inside in fixed slot (3) is connected in fixed slot (4).
2. The multi-functional english teaching aid of claim 1, characterized in that: spout (9) are seted up to the inside of second blackboard teaching aid (2), spout (9) are the evenly distributed form, standing groove (10) are seted up in the outside of spout (9), internal connection slider (14) of spout (9), teaching aid device (15) are connected through the mode that bonds to the outside of slider (14).
3. The multi-functional english teaching aid of claim 1, characterized in that: fixing slot (11) is connected through the mode that bonds to the bottom of second blackboard teaching aid (2), fixing slot (11) are the symmetric distribution form, the fixed buckle of internal connection (12) of fixing slot (11), external connection receiver (13) of fixed buckle (12).
4. The multi-functional english teaching aid of claim 1, characterized in that: the inside of first blackboard teaching aid (1) is seted up and is accomodate cavity (17), accomodate internal connection support frame (16) of cavity (17), support frame (16) are the symmetric distribution form, the upper end of support frame (16) is connected and is put frame (18), it is the evenly distributed form to put frame (18).
5. The multi-functional english teaching aid of claim 1, characterized in that: the bottom of first blackboard teaching aid (1) and second blackboard teaching aid (2) is through welded mode fixed connection support column (5), support column (5) are the average distribution form, bottom fixed connection removal pulley (6) of support column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110222293.8A CN113012528A (en) | 2021-02-28 | 2021-02-28 | Multi-functional english teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110222293.8A CN113012528A (en) | 2021-02-28 | 2021-02-28 | Multi-functional english teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113012528A true CN113012528A (en) | 2021-06-22 |
Family
ID=76386764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110222293.8A Pending CN113012528A (en) | 2021-02-28 | 2021-02-28 | Multi-functional english teaching aid |
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| Country | Link |
|---|---|
| CN (1) | CN113012528A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233910A5 (en) * | 1973-06-14 | 1975-01-10 | Kehrmann Henri | Rapid translation device - has simple support and cursor, phrases in two languages on support |
| EP0390611A2 (en) * | 1989-03-30 | 1990-10-03 | Hiuka Sangyo Kabushiki Kaisha | Electronic book |
| FR2793664A1 (en) * | 1999-05-20 | 2000-11-24 | Michel Fighiera | Stand for reading or painting is attached to clean surface using suction cup, has its inclination modified with control knob, and has windows on plate where book or paint is placed |
| KR20090084207A (en) * | 2008-01-31 | 2009-08-05 | 주식회사 현대영어사 | Complex studying cd player with casette tape player |
| CN203185924U (en) * | 2013-04-16 | 2013-09-11 | 曾淑蓉 | Blackboard with bookcase |
| CN107248336A (en) * | 2017-07-27 | 2017-10-13 | 安庆状元郎电子科技有限公司 | A kind of English Electronic board of education |
| CN206605959U (en) * | 2017-03-06 | 2017-11-03 | 孟艳华 | A kind of blackboard with dust catching device |
| CN109712435A (en) * | 2019-03-02 | 2019-05-03 | 潍坊工程职业学院 | A kind of English Literature vocabulary division showing stand |
| CN209281686U (en) * | 2018-07-25 | 2019-08-20 | 温州凸凹曼科技有限公司 | A kind of English teaching aid being convenient for carrying |
| CN209351127U (en) * | 2018-12-19 | 2019-09-06 | 葛文丹 | A kind of Multifunctional English teaching aid |
| CN210047241U (en) * | 2019-06-18 | 2020-02-11 | 宜春学院 | Multifunctional blackboard for physical education |
| CN210091454U (en) * | 2018-11-13 | 2020-02-18 | 暮享教育科技河北有限公司 | Multifunctional teaching equipment for old people education |
-
2021
- 2021-02-28 CN CN202110222293.8A patent/CN113012528A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233910A5 (en) * | 1973-06-14 | 1975-01-10 | Kehrmann Henri | Rapid translation device - has simple support and cursor, phrases in two languages on support |
| EP0390611A2 (en) * | 1989-03-30 | 1990-10-03 | Hiuka Sangyo Kabushiki Kaisha | Electronic book |
| FR2793664A1 (en) * | 1999-05-20 | 2000-11-24 | Michel Fighiera | Stand for reading or painting is attached to clean surface using suction cup, has its inclination modified with control knob, and has windows on plate where book or paint is placed |
| KR20090084207A (en) * | 2008-01-31 | 2009-08-05 | 주식회사 현대영어사 | Complex studying cd player with casette tape player |
| CN203185924U (en) * | 2013-04-16 | 2013-09-11 | 曾淑蓉 | Blackboard with bookcase |
| CN206605959U (en) * | 2017-03-06 | 2017-11-03 | 孟艳华 | A kind of blackboard with dust catching device |
| CN107248336A (en) * | 2017-07-27 | 2017-10-13 | 安庆状元郎电子科技有限公司 | A kind of English Electronic board of education |
| CN209281686U (en) * | 2018-07-25 | 2019-08-20 | 温州凸凹曼科技有限公司 | A kind of English teaching aid being convenient for carrying |
| CN210091454U (en) * | 2018-11-13 | 2020-02-18 | 暮享教育科技河北有限公司 | Multifunctional teaching equipment for old people education |
| CN209351127U (en) * | 2018-12-19 | 2019-09-06 | 葛文丹 | A kind of Multifunctional English teaching aid |
| CN109712435A (en) * | 2019-03-02 | 2019-05-03 | 潍坊工程职业学院 | A kind of English Literature vocabulary division showing stand |
| CN210047241U (en) * | 2019-06-18 | 2020-02-11 | 宜春学院 | Multifunctional blackboard for physical education |
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| PB01 | Publication | ||
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Application publication date: 20210622 |