CN108335567B - Machine for English teaching training and fast memorizing - Google Patents
Machine for English teaching training and fast memorizing Download PDFInfo
- Publication number
- CN108335567B CN108335567B CN201810192805.9A CN201810192805A CN108335567B CN 108335567 B CN108335567 B CN 108335567B CN 201810192805 A CN201810192805 A CN 201810192805A CN 108335567 B CN108335567 B CN 108335567B
- Authority
- CN
- China
- Prior art keywords
- card
- rod
- guide rail
- electromagnetic block
- square
- 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.)
- Active
Links
- 238000005498 polishing Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
Images
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
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
- G09B11/08—Teaching shorthand
-
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention relates to a machine for English teaching training and fast memorizing. A side plate base is welded on the standing plate of the bottom base, a guide rail a is arranged on the side plate base, a square gas rod is erected on the guide rail a, a circular tube gas rod is arranged at the concave part at the bottom of the square gas rod, and the circular tube gas rod is linked with the square gas rod through a support rod; the lower end of the square gas rod is provided with a lifting block, and a stepping motor is communicated at the hinged part of the lifting block and the electromagnetic block; the invention adopts a pure mechanical mechanism to grab and display the card; has strong interest; secondly, the speed and the angle of grabbing and displaying are changeable and adjustable, so that the applicability of various teaching and training occasions is improved; the design adopts double air rods for control, the angle and the direction are flexible, and the failure rate is low; therefore, the device is very suitable for English teaching training, can ensure the interestingness of teaching training memory, and improves the mind memory scene library.
Description
Technical Field
The invention relates to a machine for English teaching training and fast memorizing.
Background
Generally, for English beginners teaching, English teachers generally adopt card teaching, and the card teaching is to write letters and words on a card and then randomly draw out the card to enable learners to read quickly so as to enhance memory. However, with the development of science and technology, card reading is replaced by an electronic screen, and although electronic screen display reading is more convenient and rapid, due to virtual display, the interesting feeling of naked eye entity visibility is often lacked. Therefore, it is very important and interesting to develop a machine which can still read a mechanical card and can train and teach English to memorize quickly.
Disclosure of Invention
The invention aims to provide a machine for English teaching training and fast memorizing.
The invention adopts the following technical scheme for solving the technical problems: the utility model provides a machine of english teaching training flash memory which mainly constructed has: the device comprises a bottom base, a side plate base, a square gas rod, a circular tube gas rod, a support rod, a card groove, a card, a guide rail a, a polishing table, a guide rail b, a roller shaft rod, a roller shaft cylinder group, a driving roller shaft, a rail groove, an electromagnetic block, a lifting block, a stepping motor and a linkage rod, wherein the side plate base is welded on a standing plate of the bottom base;
the lower end of the square gas rod is provided with a lifting block, and a stepping motor is communicated at the hinged part of the lifting block and the electromagnetic block; linkage rods are respectively hinged between the lifting block and the outer two sides of the electromagnetic block;
a polishing platform is arranged below the corresponding position of the electromagnetic block, a guide rail b is arranged below the polishing platform, and the guide rail b is fixed on a bottom plate of the bottom base;
the side surface of the corresponding position of the electromagnetic block is provided with a track groove, the front end of the track groove is provided with a driving rolling shaft, and the driving rolling shaft is meshed with a rolling shaft cylinder group; the roller cylinder group is provided with a card, and a card slot is sleeved on the periphery of the card;
a roller rod is arranged on one side of the bottom plate of the bottom base;
the throwing platform is provided with a crawler rolling device which is arranged in the direction crossed with the guide rail b at the corresponding position;
the back of the card is provided with an iron sheet;
english words and sentences are drawn on the front surface of the card;
further, the card stays facing the reader for 5-25 seconds.
The invention has the beneficial effects that: a pure mechanical mechanism is adopted to grab and display the card; has strong interest; secondly, the speed and the angle of grabbing and displaying are changeable and adjustable, so that the applicability of various teaching and training occasions is improved; the design adopts double air rods for control, the angle and the direction are flexible, and the failure rate is low; therefore, the device is very suitable for English teaching training, can ensure the interestingness of teaching training memory, and improves the mind memory scene library.
Drawings
FIG. 1 is an overall structure diagram of a machine for English teaching training and fast memory according to the present invention.
FIG. 2 is a structural diagram of a core component of a machine for English teaching training and quick memory.
In the figure, 1-a bottom base, 2-a side plate base, 3-a square gas rod, 4-a circular tube gas rod, 5-a support rod, 6-a card groove, 7-a card, 8-a guide rail a, 9-a polishing table, 10-a guide rail b, 11-a roller rod, 12-a roller set, 13-a driving roller, 14-a track groove, 15-an electromagnetic block, 16-a lifting block, 17-a stepping motor and 18-a linkage rod.
Detailed Description
A detailed description of the embodiments of the present invention is provided below with reference to fig. 1-2.
Example (b): the utility model provides a machine of english teaching training flash memory which mainly constructed has: the device comprises a bottom base 1, a side plate base 2, a square gas rod 3, a circular tube gas rod 4, a support rod 5, a card groove 6, a card 7, a guide rail a8, a polishing table 9, a guide rail b10, a roller rod 11, a roller set 12, a driving roller 13, a track groove 14, an electromagnetic block 15, a lifting block 16, a stepping motor 17 and a linkage rod 18, wherein the side plate base 2 is welded on a standing plate of the bottom base 1, the guide rail a8 is arranged on the side plate base 2, the square gas rod 3 is erected on the guide rail a8, the circular tube gas rod 4 is arranged at the concave part at the bottom of the square gas rod 3, and the circular tube gas rod 4 is linked with the square gas rod 3 through the support rod 5;
the lower end of the square gas rod 3 is provided with a lifting block 16, and a stepping motor 17 penetrates through the hinged part of the lifting block 16 and the electromagnetic block 15; linkage rods 18 are respectively hinged between the lifting block 16 and the outer two sides of the electromagnetic block 15;
a polishing platform 9 is arranged below the electromagnetic block 15 at a corresponding position, a guide rail b10 is arranged below the polishing platform 9, and the guide rail b10 is fixed on the bottom plate of the bottom base 1;
a track groove 14 is formed in the side face of the electromagnetic block 15 at the corresponding position, a driving roller 13 is arranged at the front end of the track groove 14, and the driving roller 13 is meshed with the roller barrel group 12; the roller cylinder group 12 is loaded with cards 7, and card slots 6 are sleeved on the peripheries of the cards 7;
a roller rod 11 is arranged on one side of the bottom plate of the bottom base 1;
the throwing platform 9 is provided with a crawler rolling device which is crossed with the guide rail b10 at the corresponding position;
the back of the card 7 is provided with an iron sheet;
english words and sentences are drawn on the front surface of the card 7;
further, the card 7 is left facing the reader for 5-25 seconds.
The following description is made of the working process of the present invention: loading the disordered cards 7 into the inner card slot 6, starting the driving roller 13, and extruding the first card 7 at the bottom between the driving roller 13 and the roller barrel group 12 to slide into the driving roller 13 and the roller barrel group 12 through the track slot 14 because the driving roller 13 is meshed with the roller barrel group 12; at the moment, the circular tube air rod 4 is started to retract, and the square air rod 3 moves to one side of the track groove 14 through the guide rail a 8; the square air rod 3 is started, so that the lifting block 16 descends, the stepping motor 17 is started again to adjust the angle of the electromagnetic block 15, the plane of the electromagnetic block is parallel to the track groove 14, the electromagnetic block 15 is started to be electrified, so that the electromagnetic block generates a magnetic field, and the card 7 is magnetically attracted.
Starting the circular tube air rod 4 again to stretch the circular tube air rod, so that the square air rod 3 moves towards one side of the polishing platform 9, and stopping stretching the circular tube air rod 4 when the position moves right above the polishing platform 9; starting the square air rod 3 to lift the lifting block 16, then starting the stepping motor 17 to enable the card 7 magnetically attracted by the electromagnetic block 15 to face a reader, enabling the card 7 to stay for 5-25 seconds (the specific time is freely set) facing the reader, and then starting the stepping motor 17 again to enable the electromagnetic block 15 to rotate to be parallel to the polishing table 9; and (3) extending the lifting block 16 of the square air rod 3 to enable the electromagnetic block 15 to descend downwards, then switching off the electromagnetic block 15, eliminating the magnetic field, enabling the card 7 to automatically fall off, enabling the fallen card 7 to be transversely thrown out by a crawler arranged on the throwing table 9, and finally collecting the card by a flat plate on one side of the bottom base 1 after the card is placed on the roller rod 11.
The implementation process is the technical process of application, adopts a pure mechanical mechanism, has strong visibility and is interesting, so that the device can be used for teaching and training.
Claims (2)
1. The utility model provides a machine of english teaching training flash memory which mainly constructed has: end base (1), curb plate base (2), square gas pole (3), pipe gas pole (4), cradling piece (5), card groove (6), card (7), guide rail a (8), throw platform (9), guide rail b (10), roller shaft stick (11), roller shaft section of thick bamboo group (12), initiative roller shaft (13), track groove (14), electromagnetism piece (15), elevator (16), step motor (17), gangbar (18), its characterized in that: a side plate base (2) is welded on a standing plate of the bottom base (1), a guide rail a (8) is arranged on the side plate base (2), a square gas rod (3) is erected on the guide rail a (8), a circular tube gas rod (4) is arranged at the concave part in the bottom of the square gas rod (3), and the circular tube gas rod (4) is linked with the square gas rod (3) through a support rod (5);
the lower end of the square gas rod (3) is provided with a lifting block (16), and a stepping motor (17) penetrates through the hinged part of the lifting block (16) and the electromagnetic block (15); linkage rods (18) are respectively hinged between the lifting block (16) and the outer two sides of the electromagnetic block (15);
a polishing platform (9) is arranged below the corresponding position of the electromagnetic block (15), a guide rail b (10) is arranged below the polishing platform (9), and the guide rail b (10) is fixed on a bottom plate of the bottom base (1);
a track groove (14) is formed in the side face of the electromagnetic block (15) at the corresponding position, a driving rolling shaft (13) is arranged at the front end of the track groove (14), and the driving rolling shaft (13) is meshed with the rolling shaft cylinder group (12); the roller cylinder group (12) is loaded with cards (7), and card grooves (6) are sleeved on the peripheries of the cards (7);
a roller rod (11) is arranged on one side of the bottom plate of the bottom base (1);
the throwing platform (9) is provided with a crawler rolling device which is in a cross direction with the guide rail b (10) at the corresponding position;
the back of the card (7) is provided with an iron sheet;
english words and sentences are drawn on the front surface of the card (7);
the working principle of the cooperation between all parts is as follows: starting the driving roller (13), wherein the driving roller (13) is meshed with the roller barrel group (12), so that the first card (7) at the bottom is squeezed between the driving roller (13) and the roller barrel group (12) and slides into the driving roller through the track groove (14); starting the circular tube air rod (4) to retract, and moving the square air rod (3) to one side of the track groove (14) through the guide rail a (8); starting the square air rod (3) to enable the lifting block (16) to descend, then starting the stepping motor (17) to adjust the angle of the electromagnetic block (15) to enable the plane of the electromagnetic block to be parallel to the track groove (14), starting the electromagnetic block (15) to be electrified to enable the electromagnetic block to generate a magnetic field, and accordingly magnetically attracting the card (7); starting the circular tube air rod (4) again to stretch the circular tube air rod, so that the square air rod (3) moves towards one side of the polishing table (9), and stopping stretching the circular tube air rod (4) when the position moves to be right above the polishing table (9); starting the square air rod (3) to lift the lifting block (16), then starting the stepping motor (17) to enable the card (7) magnetically attracted by the electromagnetic block (15) to face a reader, enabling the card (7) to stay for a plurality of seconds facing the reader, and then starting the stepping motor (17) again to enable the electromagnetic block (15) to rotate to be parallel to the polishing table (9); and (3) extending a lifting block (16) of the square air rod (3) to enable the electromagnetic block (15) to be lowered downwards, then switching off the electromagnetic block (15), enabling the magnetic field to disappear, enabling the card (7) to automatically fall off, enabling the fallen card (7) to be transversely thrown out by a crawler arranged on the throwing platform (9), and finally collecting the card by a flat plate on one side of the bottom base (1) after being placed on the roller rod (11).
2. Machine for english teaching training quick memory according to claim 1, characterized in that said card (7) is left facing the reader for 5-25 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192805.9A CN108335567B (en) | 2016-06-17 | 2016-06-17 | Machine for English teaching training and fast memorizing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430640.5A CN105913695B (en) | 2016-06-17 | 2016-06-17 | A kind of card sender for teaching and training English rapid memory |
| CN201810192805.9A CN108335567B (en) | 2016-06-17 | 2016-06-17 | Machine for English teaching training and fast memorizing |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610430640.5A Division CN105913695B (en) | 2016-06-17 | 2016-06-17 | A kind of card sender for teaching and training English rapid memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108335567A CN108335567A (en) | 2018-07-27 |
| CN108335567B true CN108335567B (en) | 2021-04-23 |
Family
ID=56751376
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192805.9A Active CN108335567B (en) | 2016-06-17 | 2016-06-17 | Machine for English teaching training and fast memorizing |
| CN201610430640.5A Active CN105913695B (en) | 2016-06-17 | 2016-06-17 | A kind of card sender for teaching and training English rapid memory |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610430640.5A Active CN105913695B (en) | 2016-06-17 | 2016-06-17 | A kind of card sender for teaching and training English rapid memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108335567B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327953B (en) * | 2016-11-11 | 2017-09-22 | 孙静雨 | Interactive english word learning device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444391A (en) * | 1981-05-14 | 1984-04-24 | Tomy Kogyo Co., Inc. | Teaching toy with stop action |
| CN1036472A (en) * | 1988-10-31 | 1989-10-18 | 程安庆 | Card cyclic memory machine |
| DE29703418U1 (en) * | 1997-02-26 | 1997-05-15 | Gros Weege Monika | Acoustic memory game |
| CN102024351A (en) * | 2010-12-24 | 2011-04-20 | 陈江洪 | Memory promoting trainer |
| CN202219077U (en) * | 2011-05-11 | 2012-05-16 | 曾慈祥 | Control device for card game machine |
| CN102580306A (en) * | 2011-01-05 | 2012-07-18 | 天下数位科技股份有限公司 | Device for dealing and displaying playing cards |
| CN202422444U (en) * | 2012-02-08 | 2012-09-05 | 东北石油大学 | Circulation showing device used for English teaching |
| US8505915B2 (en) * | 2011-06-15 | 2013-08-13 | Tzu-Hsiang Tseng | Card game machine |
| CN203591582U (en) * | 2013-08-16 | 2014-05-14 | 向寿云 | Multifunctional card-distributing machine |
| CN204229425U (en) * | 2014-10-23 | 2015-03-25 | 深圳市北辰德科技有限公司 | Card sender |
| CN204332166U (en) * | 2015-01-07 | 2015-05-13 | 王春凤 | A kind of portable English memory box |
| CN104715635A (en) * | 2013-12-15 | 2015-06-17 | 西安博智教学研究院 | Portable and intelligent eyesight memory training machine |
| CN204537501U (en) * | 2015-04-16 | 2015-08-05 | 杨桂真 | English glossary auxiliary memory device |
| CN204946374U (en) * | 2015-09-21 | 2016-01-06 | 吉林工商学院 | College English Lexical mnemonic device |
| CN105590488A (en) * | 2016-04-08 | 2016-05-18 | 韩芳 | CET-4 and CET-6 core vocabulary memory card device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641402B2 (en) * | 2002-03-05 | 2003-11-04 | David Boggs | Method and apparatus for training memory |
| US7063013B2 (en) * | 2003-09-05 | 2006-06-20 | Zebra Atlantek, Inc. | Card-flipping device for use in card printers |
| US20150258425A1 (en) * | 2006-12-05 | 2015-09-17 | Cg Technology, L.P. | Mahjong roulette gaming system, and method |
| US7874559B1 (en) * | 2009-08-10 | 2011-01-25 | Tzu-Hsiang Tseng | Playing card dispensing and opening system |
| TW201125621A (en) * | 2010-01-21 | 2011-08-01 | Ci-Xiang Ceng | Automatic card shuffling device |
| CN203931227U (en) * | 2014-06-06 | 2014-11-05 | 无锡科技职业学院 | A kind of multimedia education system |
| CN206021573U (en) * | 2016-06-17 | 2017-03-15 | 吴昊 | A kind of card sender for teaching and training English rapid memory |
-
2016
- 2016-06-17 CN CN201810192805.9A patent/CN108335567B/en active Active
- 2016-06-17 CN CN201610430640.5A patent/CN105913695B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444391A (en) * | 1981-05-14 | 1984-04-24 | Tomy Kogyo Co., Inc. | Teaching toy with stop action |
| CN1036472A (en) * | 1988-10-31 | 1989-10-18 | 程安庆 | Card cyclic memory machine |
| DE29703418U1 (en) * | 1997-02-26 | 1997-05-15 | Gros Weege Monika | Acoustic memory game |
| CN102024351A (en) * | 2010-12-24 | 2011-04-20 | 陈江洪 | Memory promoting trainer |
| CN102580306A (en) * | 2011-01-05 | 2012-07-18 | 天下数位科技股份有限公司 | Device for dealing and displaying playing cards |
| CN202219077U (en) * | 2011-05-11 | 2012-05-16 | 曾慈祥 | Control device for card game machine |
| US8505915B2 (en) * | 2011-06-15 | 2013-08-13 | Tzu-Hsiang Tseng | Card game machine |
| CN202422444U (en) * | 2012-02-08 | 2012-09-05 | 东北石油大学 | Circulation showing device used for English teaching |
| CN203591582U (en) * | 2013-08-16 | 2014-05-14 | 向寿云 | Multifunctional card-distributing machine |
| CN104715635A (en) * | 2013-12-15 | 2015-06-17 | 西安博智教学研究院 | Portable and intelligent eyesight memory training machine |
| CN204229425U (en) * | 2014-10-23 | 2015-03-25 | 深圳市北辰德科技有限公司 | Card sender |
| CN204332166U (en) * | 2015-01-07 | 2015-05-13 | 王春凤 | A kind of portable English memory box |
| CN204537501U (en) * | 2015-04-16 | 2015-08-05 | 杨桂真 | English glossary auxiliary memory device |
| CN204946374U (en) * | 2015-09-21 | 2016-01-06 | 吉林工商学院 | College English Lexical mnemonic device |
| CN105590488A (en) * | 2016-04-08 | 2016-05-18 | 韩芳 | CET-4 and CET-6 core vocabulary memory card device |
Non-Patent Citations (1)
| Title |
|---|
| 自闭症谱系障碍儿童记忆的系列实验研究;陈琳;《中国博士学位论文全文数据库社会科学Ⅱ辑》;20131130(第11期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105913695B (en) | 2018-09-28 |
| CN108335567A (en) | 2018-07-27 |
| CN105913695A (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105575224B (en) | The auxiliary English word memorizing device of lack of alignment | |
| CN207676538U (en) | A kind of Financial Economics teaching display board | |
| CN204155501U (en) | A kind of horizontal cast movement demonstration instrument | |
| CN204745593U (en) | Boxing speed training ware | |
| CN108335567B (en) | Machine for English teaching training and fast memorizing | |
| CN107139609A (en) | A kind of teaching of built-in removable template, which is painted, writes plate | |
| CN104599558A (en) | Physical space curved surface generating device | |
| CN202219077U (en) | Control device for card game machine | |
| CN206675960U (en) | A kind of simulation target for CS | |
| CN206021573U (en) | A kind of card sender for teaching and training English rapid memory | |
| CN207541817U (en) | Bead bouncer | |
| CN109615983A (en) | Full-automatic coin test and bi-distribution apparatus for demonstrating | |
| CN201893048U (en) | Instrument for demonstrating trajectory of horizontal projectile | |
| CN204158993U (en) | A kind of two-dimentional coordinated type basketball stands | |
| CN208781418U (en) | A kind of numerical medium art teaching displaying device | |
| EP2478942A3 (en) | Game device, game control method, and game control program for controlling game in which character is moved in three-dimensional space | |
| CN103280142A (en) | Experimental apparatus for exploring and demonstrating momentum theorem | |
| CN204411677U (en) | Child labyrinth puzzle | |
| CN201327684Y (en) | Inertia law demonstration platform | |
| CN208335482U (en) | A kind of English Teaching of Senior High School apparatus | |
| CN209312240U (en) | A kind of Financial Teaching easy to use displaying device | |
| CN204440739U (en) | Teaching-aid abacus | |
| CN206097517U (en) | Chinese teaching is with taste answer device | |
| CN202008765U (en) | Device for demonstrating trajectory of horizontal projectile motion | |
| CN204257119U (en) | A kind of interactive plane mechanism motion demonstrating combined appliance for 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210409 Address after: No. 287, Baiyang village, Anchang street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing maimang Intelligent Technology Co.,Ltd. Address before: 41007 No.98, changtangli, houjiatang street, Yuhua District, Changsha City, Hunan Province Applicant before: Wu Hao |
|
| TA01 | Transfer of patent application right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: No. 3 Gongming Road, Economic Development Zone, Liangshan County, Jining City, Shandong Province, 272000 Patentee after: Shandong Xinghuo Book Co.,Ltd. Address before: No. 287, Baiyang village, Anchang street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing maimang Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Machine for Fast Memory in English Teaching and Training Effective date of registration: 20231205 Granted publication date: 20210423 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Xinghuo Book Co.,Ltd. Registration number: Y2023980069382 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |