CN111806122A - Supplementary teaching device of college moral education - Google Patents
Supplementary teaching device of college moral education Download PDFInfo
- Publication number
- CN111806122A CN111806122A CN202010724467.6A CN202010724467A CN111806122A CN 111806122 A CN111806122 A CN 111806122A CN 202010724467 A CN202010724467 A CN 202010724467A CN 111806122 A CN111806122 A CN 111806122A
- Authority
- CN
- China
- Prior art keywords
- clipboard
- writing board
- education
- block
- pull rod
- 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
- 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
-
- 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
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K31/00—Writing implement receptacles functioning as, or combined with, writing implements
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- Drawing Aids And Blackboards (AREA)
Abstract
The invention belongs to the technical field of education teaching devices, in particular to an auxiliary teaching device for education in Germany education in colleges and universities, which comprises a writing board storage box and a writing board main body, wherein the writing board storage box is movably connected with the writing board main body, a fixed block is fixedly connected inside the writing board storage box, a lifting mechanism is arranged on the fixed block and the back surface of the writing board main body, a clamping groove is formed in the outer side of the bottom end of the writing board main body, a clamping mechanism is movably connected on the surface of the writing board storage box, a gear and the fixed block are arranged inside the writing board storage box, a rack is arranged on the back surface of the writing board main body, a pull rod and a limiting spring are arranged on the surface of the writing board storage box, the writing board main body is convenient to contract, the space is saved, the carrying is convenient, writing board side plates, buttons, clamping blocks, fixing bulges and jacking springs are arranged, the area of the blackboard writing is increased.
Description
Technical Field
The invention belongs to the technical field of education teaching devices, and particularly relates to an auxiliary teaching device for education in colleges and universities.
Background
Morality education is the education of carrying out thought, politics, moral, law and mental health to the student, need use the clipboard to carry out the blackboard writing at the in-process of education usually, and nevertheless current clipboard is bulky, and is inconvenient to carry, and current clipboard inconvenient when not using is deposited simultaneously, and occupation space is great to the blackboard writing area is limited, to the problem that current clipboard exposes, is necessary to carry out structural optimization and improvement to it.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an auxiliary teaching device for German education in colleges and universities, which has the characteristics of space saving, convenience in carrying and writing area increase.
In order to achieve the purpose, the invention provides the following technical scheme: supplementary teaching device of colleges and universities' moral education, deposit case and clipboard main part including the clipboard, the clipboard is deposited case and clipboard main part swing joint, the inside fixedly connected with fixed block that the case was deposited to the clipboard, the back of fixed block and clipboard main part is provided with the elevating system, the block groove has been seted up in the bottom outside of clipboard main part, the surperficial swing joint that the case was deposited to the clipboard has block mechanism, the inside swing joint of clipboard main part has two clipboard curb plates, the top of clipboard curb plate is connected with fixed bulge, swing joint has fixed establishment on the fixed bulge, the top of clipboard main part is connected with the stopper.
As a preferable technical scheme of the college education auxiliary teaching device of the present invention, the ascending mechanism includes a rack and a gear, the rack is attached to the back of the writing board main body, a motor is fixed to the top end of the fixing block, the gear is sleeved on an output shaft of the motor, and the gear is engaged with the rack.
As the preferable technical scheme of the college education auxiliary teaching device, the clamping mechanism comprises a pull rod and a limiting spring, the pull rod is of a T-shaped structure and is movably connected with the writing board storage box, the limiting spring is arranged between the pull rod and the writing board storage box, and the limiting spring is sleeved on the pull rod.
As the preferable technical scheme of the college education auxiliary teaching device, two sliding grooves are symmetrically formed in the top end of the limiting block, four through holes are formed in the top end of the limiting block, and the four through holes are respectively located on the side faces of two ends of the two sliding grooves.
As the preferable technical scheme of the college education auxiliary teaching device, the fixing mechanism comprises a button, a clamping block and a jacking spring, the button is sleeved on the fixing bulge, a cavity is formed in the button, the jacking spring is connected in the cavity, the bottom end of the jacking spring is connected with the top end of the fixing bulge, and the clamping block is connected to one side of the button.
In a preferred embodiment of the college education auxiliary teaching device of the present invention, the button slides in the slide groove, and the top end of the engaging block is movably connected to the through hole.
In a preferred embodiment of the college education auxiliary teaching device according to the present invention, the engaging block has an L-shaped structure.
Compared with the prior art, the invention has the beneficial effects that: the internally mounted gear and the fixed block of case are deposited at the clipboard, at the back-mounted rack of clipboard main part, deposit the surface mounting pull rod and the spacing spring of case at the clipboard, make things convenient for the shrink of clipboard main part, practice thrift the space, conveniently carry simultaneously, at clipboard curb plate, button, block, fixed arch and the tight spring in top of both sides installation of clipboard main part, make things convenient for the pull of clipboard curb plate, increase blackboard writing area.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 2;
in the figure: 1. a writing board storage box; 2. a writing board main body; 3. a pull rod; 4. a writing board side plate; 5. a clamping groove; 6. a limiting block; 7. a gear; 8. a fixed block; 9. a button; 10. a chute; 11. a clamping block; 12. a through hole; 13. a limiting spring; 14. a fixed protrusion; 15. the spring is tightly propped; 16. a rack.
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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: supplementary teaching device of colleges and universities 'moral education, deposit case 1 and clipboard main part 2 including the clipboard, case 1 and clipboard main part 2 swing joint are deposited to the clipboard, case 1 is deposited to the clipboard inside fixedly connected with fixed block 8, the back of fixed block 8 and clipboard main part 2 is provided with the elevating system, block groove 5 has been seted up in the bottom outside of clipboard main part 2, the surperficial swing joint that case 1 was deposited to the clipboard has block mechanism, clipboard main part 2's inside swing joint has two clipboard curb plates 4, the top of clipboard curb plate 4 is connected with fixed bulge 14, swing joint has fixed establishment on fixed bulge 14, the top of clipboard main part 2 is connected with stopper 6.
In this embodiment, the shrink of the convenient clipboard main part 2 of mechanism that rises practices thrift the space, and the block mechanism makes things convenient for clipboard main part 2 fixed, the condition that appears rocking when avoiding using, and fixed establishment makes things convenient for the fixed of clipboard curb plate 4.
Specifically, the lifting mechanism comprises a rack 16 and a gear 7, the rack 16 is attached to the back of the writing board main body 2, a motor is fixed to the top end of the fixing block 8, the gear 7 is sleeved on an output shaft of the motor, and the gear 7 is meshed with the rack 16.
In this embodiment, the starter motor drives the gear 7 to rotate, the gear 7 is engaged with the rack 16 on the back surface of the tablet body 2, and when the gear 7 rotates, the tablet body 2 moves up and down to separate the tablet body 2 from the tablet storage box 1
Specifically, block mechanism includes pull rod 3 and spacing spring 13, and pull rod 3 is T type structure, and pull rod 3 deposits case 1 swing joint with the clipboard, and pull rod 3 deposits and is provided with spacing spring 13 between the case 1 with the clipboard, and spacing spring 13 cup joints on pull rod 3.
In this embodiment, when the tablet body 2 is raised to a certain height, the bottom end of the pull rod 3 engages with the engagement groove 5, the bottom end of the pull rod 3 is fixed to the engagement groove 5 by the stopper spring 13, and after use, the pull rod 3 is pulled to separate the pull rod 3 from the engagement groove 5.
Specifically, two chutes 10 have been seted up to the top symmetry of stopper 6, and four through-holes 12 have been seted up to the top of stopper 6, and four through-holes 12 are located the both ends side of two chutes 10 respectively.
In this embodiment, two chutes 10 have been seted up to stopper 6's top symmetry, and four through-holes 12 have been seted up on stopper 6's top, make things convenient for the shrink of clipboard curb plate 4.
Concretely, fixed establishment includes button 9, block 11 and top tension spring 15, and button 9 cup joints on fixed arch 14, and the cavity has been seted up to button 9's inside, and the cavity in-connection has top tension spring 15, and top tension spring 15's bottom links to each other with fixed arch 14's top, and block 11 is connected in one side of button 9.
In this embodiment, when the push button 9 is pressed, the urging spring 15 contracts, the engaging block 11 separates from the through hole 12, the push button 9 is released, the urging spring 15 expands, and the engaging block 11 is engaged with another through hole 12 again by the urging spring 15.
Specifically, the button 9 slides inside the slide groove 10, and the tip of the engaging block 11 is movably connected to the through hole 12.
In this embodiment, the button 9 is pressed and pushed outwards along the sliding groove 10, so that the engaging block 11 can be engaged with different through holes 12.
Specifically, the engaging block 11 has an L-shaped structure.
In this embodiment, the engaging block 11 is an L-shaped structure, which facilitates the engaging between the engaging block 11 and the through hole 12, and makes the engaging structure more stable.
The working principle and the using process of the invention are as follows: after the writing board storage box is installed, the writing board storage box 1 is pushed to a specified position, the starting motor drives the gear 7 to rotate, the gear 7 is meshed with the rack 16 on the back surface of the writing board main body 2, when the gear 7 rotates, the writing board main body 2 moves up and down to enable the writing board main body 2 to be separated from the writing board storage box 1, when the writing board main body 2 rises to a certain height, the bottom end of the pull rod 3 is clamped with the clamping groove 5, the bottom end of the pull rod 3 is fixed with the clamping groove 5 under the action of the limiting spring 13, the position of the writing board main body 2 is fixed, a motor is turned off to perform writing on the writing board main body 2, when the writing area is insufficient, the button 9 is pressed, the jacking spring 15 shrinks, the clamping block 11 is separated from the through hole 12, the button 9 slides outwards along the sliding groove 10 to enable the writing board side plate 4 to be separated from the writing board main body 2, when the top end of the clamping block 11 corresponds to another, the button 9 is released, the jacking spring 15 is relaxed, the clamping block 11 is clamped with the other through hole 12 again under the action of the jacking spring 15, so that the position of the writing board side plate 4 is fixed, after the writing board is used, the button 9 is pressed to withdraw the writing board side plate 4, the pull rod 3 is pulled, the pull rod 3 is separated from the clamping groove 5, the motor is started, the writing board main body 2 is collected into the writing board storage box 1, and the pull rod 3 is released.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Supplementary teaching device of colleges and universities' moral education, deposit case (1) and clipboard main part (2) including the clipboard, the clipboard is deposited case (1) and clipboard main part (2) swing joint, its characterized in that: the inside fixedly connected with fixed block (8) of case (1) is deposited to the clipboard, the back of fixed block (8) and clipboard main part (2) is provided with ascending mechanism, block groove (5) have been seted up in the bottom outside of clipboard main part (2), the surperficial swing joint that case (1) was deposited to the clipboard has block mechanism, the inside swing joint of clipboard main part (2) has two clipboard curb plates (4), the top of clipboard curb plate (4) is connected with stationary hump (14), swing joint has fixed establishment on stationary hump (14), the top of clipboard main part (2) is connected with stopper (6).
2. The education auxiliary teaching apparatus of college education as set forth in claim 1, wherein: the lifting mechanism comprises a rack (16) and a gear (7), the rack (16) is attached to the back of the writing board main body (2), a motor is fixed to the top end of the fixing block (8), the gear (7) is sleeved on an output shaft of the motor, and the gear (7) is meshed with the rack (16).
3. The education auxiliary teaching apparatus of college education as set forth in claim 1, wherein: the clamping mechanism comprises a pull rod (3) and a limiting spring (13), the pull rod (3) is of a T-shaped structure, the pull rod (3) and the writing board storage box (1) are movably connected, the limiting spring (13) is arranged between the pull rod (3) and the writing board storage box (1), and the limiting spring (13) is sleeved on the pull rod (3).
4. The education auxiliary teaching apparatus of college education as set forth in claim 1, wherein: two sliding grooves (10) are symmetrically formed in the top end of the limiting block (6), four through holes (12) are formed in the top end of the limiting block (6), and the four through holes (12) are respectively located on the two end side faces of the two sliding grooves (10).
5. The education auxiliary teaching apparatus of college education as set forth in claim 4, wherein: the fixing mechanism comprises a button (9), a clamping block (11) and a jacking spring (15), the button (9) is sleeved on a fixed bulge (14), a cavity is formed in the button (9), the jacking spring (15) is connected in the cavity, the bottom end of the jacking spring (15) is connected with the top end of the fixed bulge (14), and the clamping block (11) is connected to one side of the button (9).
6. The education auxiliary teaching apparatus of college education as set forth in claim 5, wherein: the button (9) slides in the sliding groove (10), and the top end of the clamping block (11) is movably connected with the through hole (12).
7. The education auxiliary teaching apparatus of college education as set forth in claim 5, wherein: the clamping block (11) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724467.6A CN111806122A (en) | 2020-07-24 | 2020-07-24 | Supplementary teaching device of college moral education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724467.6A CN111806122A (en) | 2020-07-24 | 2020-07-24 | Supplementary teaching device of college moral education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111806122A true CN111806122A (en) | 2020-10-23 |
Family
ID=72861147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010724467.6A Pending CN111806122A (en) | 2020-07-24 | 2020-07-24 | Supplementary teaching device of college moral education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111806122A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105071A (en) * | 1996-06-19 | 1998-01-13 | Tec Corp | Stand for whiteboard or electronic blackboard |
| JP2000225797A (en) * | 1999-02-04 | 2000-08-15 | Ricoh Elemex Corp | Writing board apparatus |
| JP2010264732A (en) * | 2009-05-18 | 2010-11-25 | Kitajima Seisakusho:Kk | Blackboard device equipped with mobile screen |
| CN108573634A (en) * | 2018-04-27 | 2018-09-25 | 黑龙江工业学院 | A kind of Chinese character displaying auxiliary device of Chinese teaching |
| CN208515239U (en) * | 2017-11-30 | 2019-02-19 | 浙江树人学院 | A kind of multimedia teaching apparatus used of imparting knowledge to students |
| CN209044913U (en) * | 2018-08-27 | 2019-06-28 | 阜阳市百誉网络科技有限公司 | A kind of mobile computer interactive teaching device |
| CN209641141U (en) * | 2018-09-03 | 2019-11-15 | 丁亚彤 | A kind of high school mathematics teaching displaying device |
| CN209822084U (en) * | 2019-03-29 | 2019-12-20 | 曲冰 | Supplementary teaching device of college moral education |
| CN111292590A (en) * | 2020-02-24 | 2020-06-16 | 沈阳理工大学 | Intelligent English-Chinese teaching device for bilingual teaching |
| CN210895881U (en) * | 2019-11-12 | 2020-06-30 | 刘丽娜 | Computer teaching interaction device |
-
2020
- 2020-07-24 CN CN202010724467.6A patent/CN111806122A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105071A (en) * | 1996-06-19 | 1998-01-13 | Tec Corp | Stand for whiteboard or electronic blackboard |
| JP2000225797A (en) * | 1999-02-04 | 2000-08-15 | Ricoh Elemex Corp | Writing board apparatus |
| JP2010264732A (en) * | 2009-05-18 | 2010-11-25 | Kitajima Seisakusho:Kk | Blackboard device equipped with mobile screen |
| CN208515239U (en) * | 2017-11-30 | 2019-02-19 | 浙江树人学院 | A kind of multimedia teaching apparatus used of imparting knowledge to students |
| CN108573634A (en) * | 2018-04-27 | 2018-09-25 | 黑龙江工业学院 | A kind of Chinese character displaying auxiliary device of Chinese teaching |
| CN209044913U (en) * | 2018-08-27 | 2019-06-28 | 阜阳市百誉网络科技有限公司 | A kind of mobile computer interactive teaching device |
| CN209641141U (en) * | 2018-09-03 | 2019-11-15 | 丁亚彤 | A kind of high school mathematics teaching displaying device |
| CN209822084U (en) * | 2019-03-29 | 2019-12-20 | 曲冰 | Supplementary teaching device of college moral education |
| CN210895881U (en) * | 2019-11-12 | 2020-06-30 | 刘丽娜 | Computer teaching interaction device |
| CN111292590A (en) * | 2020-02-24 | 2020-06-16 | 沈阳理工大学 | Intelligent English-Chinese teaching device for bilingual teaching |
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| Date | Code | Title | Description |
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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 |
Application publication date: 20201023 |
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| RJ01 | Rejection of invention patent application after publication |