CN112102652A - Learning device suitable for professional study of industrial and commercial management - Google Patents
Learning device suitable for professional study of industrial and commercial management Download PDFInfo
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- CN112102652A CN112102652A CN202011076489.2A CN202011076489A CN112102652A CN 112102652 A CN112102652 A CN 112102652A CN 202011076489 A CN202011076489 A CN 202011076489A CN 112102652 A CN112102652 A CN 112102652A
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- 230000001681 protective effect Effects 0.000 claims description 38
- 244000309464 bull Species 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 3
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- G09B1/16—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 plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time
- G09B1/18—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 plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time the elements being rotatable
- G09B1/20—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 plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time the elements being rotatable and bearing the symbols on a surface parallel to the axis of rotation
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- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention relates to the technical field of learning devices and discloses a learning device suitable for professional learning of industrial and commercial management, which comprises a rotating base band, fluorescent letters, a first shield and a first main magnetic ring, wherein a main body base penetrates through the rotating base band, the rotating base band is rotatably connected with the main body base, the fluorescent letters are positioned on the upper surface of the letter base and fixedly connected with the letter base, and the top end of the main body base penetrates through the lower surface of the first shield; through set up rotatory baseband on the main part base, the accessible rotates rotatory baseband, drives the fluorescence letter and rotates, switches different english letters, and the student can rotate four groups of rotatory baseband according to self knowledge storage, splices into the english word that self is known with different english letters, strengthens self memory, also can splice out the word that self is known, gives other classmates recognition study, promotes business administration specialty learning device attractiveness, arouses student interest in learning.
Description
Technical Field
The invention relates to the technical field of learning devices, in particular to a learning device suitable for industrial and commercial management professional learning.
Background
Industrial and commercial management is a discipline for developing industrial and commercial management disciplines, which has knowledge and capability in many aspects such as management, economy, law, enterprise management, production and operation, and can be used for management, teaching and scientific research in enterprises, public institutions and government departments. The industrial and commercial management specialty comprehensively improves the political and business qualities of students by means of advanced teaching facilities, scientific teaching methods, complete teaching links and wide social practices, and is a high-level comprehensive management talent with a solid theoretical basis, strong adaptability and outstanding practical ability for modern industrial and commercial enterprises.
English learning is an essential important course in the study of business administration specialty, plays an important role in future economic exchange, common business administration specialty learning devices only pay attention to develop related learning functions singly, have poor attractiveness to students, not only influence the learning interest of follow-up students, but also greatly reduce the learning effect, and common business administration specialty learning devices have poor protection, are easy to damage due to collision and falling, and influence the follow-up normal use, so the device not only suitable for the study of business administration specialty students, but also can improve the learning interest of students has certain positive effects and values.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a learning device suitable for professional learning of industrial and commercial management, and solves the problems that the common professional learning device of industrial and commercial management only focuses on developing related learning functions, has poor attractiveness on students, not only influences the learning interest of subsequent students, but also greatly reduces the learning effect, has poor protection performance, is easy to damage due to collision and falling, and influences the subsequent normal use.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a learning device suitable for industrial and commercial management professional learning comprises a main body base, a rotating base band, a letter base, fluorescent letters, a first limiting ring, a second limiting ring, a first shield, a first main magnetic ring, a first anti-skid pad, a first wear-resisting block, a first auxiliary magnetic ring, a first sliding seat, a first limiting block, a second shield, a second main magnetic ring, a second anti-skid pad, a second wear-resisting block, a second auxiliary magnetic ring, a second sliding seat, a second limiting block, a main body rotating rod, a first magnetic block, a second magnetic block, a clamping shaft and a separating ring, wherein the main body base penetrates through the rotating base band, the rotating base band is rotatably connected with the main body base, the letter base is positioned on the front surface of the rotating base band and fixedly connected with the rotating base band, the fluorescent letters are positioned on the upper surface of the letter base and fixedly connected with the letter base, the first limiting ring is positioned on the upper surface of the main body base, the second limiting ring is positioned on the lower surface of the main body base and is fixedly connected with the main body base, the top end of the main body base penetrates through the lower surface of the first protective cover and is slidably connected with the first protective cover, the first main magnetic ring is positioned on the lower surface of the first protective cover and is fixedly connected with the first protective cover, the first protective cover penetrates through the first non-slip mat, the first non-slip mat is fixedly connected with the first protective cover, the first wear-resistant block is positioned on the front surface of the first non-slip mat and is fixedly connected with the first non-slip mat, the first auxiliary magnetic ring is positioned on the upper surface of the first protective cover and is fixedly connected with the first protective cover, the first slide seat penetrates through the first protective cover and the first auxiliary magnetic ring and is slidably connected with the first protective cover and the first auxiliary magnetic ring, and the first limiting block is positioned on the upper surface of the first slide seat, the bottom end of the main body base penetrates through the upper surface of the second shield and is connected with the second shield in a sliding manner, the second main magnetic ring is positioned on the upper surface of the second shield and is fixedly connected with the second shield, the second shield penetrates through the second non-slip mat, the second non-slip mat is fixedly connected with the second shield, the second wear-resistant block is positioned on the front surface of the second non-slip mat and is fixedly connected with the second non-slip mat, the second auxiliary magnetic ring is positioned on the lower surface of the second shield and is fixedly connected with the second shield, the second slide penetrates through the second shield and the second auxiliary magnetic ring and is connected with the second shield and the second auxiliary magnetic ring in a sliding manner, the second limit block is positioned on the lower surface of the second slide and is fixedly connected with the second slide, and the main body rotating rod penetrates through the main body base, the first magnetic block is located on the upper surface of the main body rotating rod and fixedly connected with the main body rotating rod, the second magnetic block is located on the lower surface of the main body rotating rod and fixedly connected with the main body rotating rod, the main body rotating rod penetrates through the clamping shaft, the clamping shaft is rotatably connected with the main body rotating rod, the main body rotating rod penetrates through the separation ring, and the separation ring is fixedly connected with the main body rotating rod.
Preferably, the fluorescence letter material is the inside embedding phosphor powder of outward appearance PVC material, the alphabetical base with the quantity of fluorescence letter is twenty six groups, and the interval is the same each other, corresponds in proper order and locates rotatory baseband surface, all with rotatory baseband fixed connection, the fluorescence letter corresponds in proper order according to twenty six letters in english and sets up in twenty six on the alphabetical base.
Preferably, the number of the rotating base bands is four, the intervals from top to bottom are the same, the rotating base bands are sequentially arranged on the outer surface of the main body base and are all rotationally connected with the main body base.
Preferably, the main body base is fixed to the first shield and the second shield through the first limit ring and the second limit ring in a clamping manner.
Preferably, the first main magnetic ring and the second main magnetic ring are both made of magnets and are annular, and the first shield and the second shield are fixedly adsorbed by the first main magnetic ring and the second main magnetic ring.
Preferably, the first auxiliary magnetic ring and the second auxiliary magnetic ring are both made of magnets and are in a ring shape, and the first shield and the second shield and the first sliding seat and the second sliding seat are fixedly adsorbed by the first auxiliary magnetic ring and the first limiting block and the second auxiliary magnetic ring and the second limiting block.
Preferably, the main body rotating rod is rotatably connected with the main body base through the clamping shaft.
Preferably, the first magnetic block and the second magnetic block are both made of magnets, and the main body rotating rod is fixedly adsorbed to the first sliding seat and the second sliding seat through the first magnetic block and the second magnetic block.
Preferably, the number of the clamping shafts is four, the distances from top to bottom are the same, the clamping shafts are sequentially arranged on the outer surface of the main body rotating rod and are all rotationally connected with the main body rotating rod.
(III) advantageous effects
The invention provides a learning device suitable for professional learning of industrial and commercial management, which has the following beneficial effects:
(1) according to the invention, the rotary base bands are arranged on the main body base, so that when students learn and use the rotary base bands, the fluorescent letters can be driven to rotate by rotating the rotary base bands, different English letters are switched, the students can rotate the four groups of rotary base bands according to self knowledge storage, different English letters are spliced into English words recognized by themselves, self memory is enhanced, the words recognized by themselves can be spliced, other students can recognize and learn, mutual promotion is realized, the attractiveness of the professional learning device for industrial and commercial management is improved, the learning interest of the students is excited, and the subsequent learning effect is ensured.
(2) The first shield and the second shield are arranged, when the business administration professional learning device is not used, the business administration professional learning device is closed in a sliding mode, the business administration professional learning device is protected, the business administration professional learning device is prevented from being collided, dropped and damaged, follow-up normal learning use is guaranteed, the first main magnetic ring and the second main magnetic ring are arranged to assist the first shield and the second shield to be fixedly adsorbed, the internal business administration professional learning device is protected, and the first shield and the second shield are controlled to be opened or closed more simply and conveniently.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the open configuration of the first and second shields of the present invention;
FIG. 3 is a schematic view of the first and second shield closure configurations of the present invention;
FIG. 4 is a schematic view of the main body base structure of the present invention;
FIG. 5 is a schematic view of the main body rotating rod structure of the present invention;
FIG. 6 is a schematic view of the fluorescent letter structure of the present invention.
In the figure: 1. a main body base; 2. rotating the base band; 3. a letter base; 4. fluorescent letters; 5. a first limit ring; 6. a second stop collar; 7. a first shield; 8. a first main magnetic ring; 9. a first non-slip mat; 10. a first wear block; 11. a first auxiliary magnetic ring; 12. a first slider; 13. a first stopper; 14. a second shield; 15. a second main magnetic ring; 16. a second non-slip mat; 17. a second wear block; 18. a second auxiliary magnetic ring; 19. a second slide carriage; 20. a second limiting block; 21. a main body rotating rod; 22. a first magnetic block; 23. a second magnetic block; 24. clamping a shaft; 25. a separating ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a learning device suitable for professional learning of industrial and commercial management comprises a main body base 1, a rotary base belt 2, a letter base 3, fluorescent letters 4, a first limit ring 5, a second limit ring 6, a first shield 7, a first main magnetic ring 8, a first anti-skid pad 9, a first wear-resistant block 10, a first auxiliary magnetic ring 11, a first sliding seat 12, a first limit block 13, a second shield 14, a second main magnetic ring 15, a second anti-skid pad 16, a second wear-resistant block 17, a second auxiliary magnetic ring 18, a second sliding seat 19, a second limit block 20, a main body rotating rod 21, a first magnetic block 22, a second magnetic block 23, a clamping shaft 24 and a separating ring 25, wherein the main body base 1 penetrates through the rotary base belt 2, the rotary base belt 2 is rotatably connected with the main body base 1, the letter base 3 is positioned on the front surface of the rotary base belt 2 and fixedly connected with the rotary base belt 2, the fluorescent letters 4 is positioned on the upper surface of the letter base 3 and fixedly connected with the letter base 3, the first limit ring 5 is positioned on the upper surface of the main body base 1 and is fixedly connected with the main body base 1, the second limit ring 6 is positioned on the lower surface of the main body base 1 and is fixedly connected with the main body base 1, the top end of the main body base 1 penetrates through the lower surface of the first protective cover 7 and is slidably connected with the first protective cover 7, the first main magnetic ring 8 is positioned on the lower surface of the first protective cover 7 and is fixedly connected with the first protective cover 7, the first protective cover 7 penetrates through the first non-slip mat 9, the first non-slip mat 9 is fixedly connected with the first protective cover 7, the first wear-resistant block 10 is positioned on the front surface of the first non-slip mat 9 and is fixedly connected with the first non-slip mat 9, the first auxiliary magnetic ring 11 is positioned on the upper surface of the first protective cover 7 and is fixedly connected with the first protective cover 7, the first slide seat 12 penetrates through the first protective cover 7 and the first auxiliary magnetic ring 11 and is slidably connected with the first protective cover 7 and the first auxiliary magnetic ring 11, and is fixedly connected with the first slide carriage 12, the bottom end of the main body base 1 penetrates through the upper surface of the second shield 14 and is slidably connected with the second shield 14, the second main magnetic ring 15 is positioned on the upper surface of the second shield 14 and is fixedly connected with the second shield 14, the second shield 14 penetrates through the second anti-skid pad 16, the second anti-skid pad 16 is fixedly connected with the second shield 14, the second wear-resistant block 17 is positioned on the front surface of the second anti-skid pad 16 and is fixedly connected with the second anti-skid pad 16, the second auxiliary magnetic ring 18 is positioned on the lower surface of the second shield 14 and is fixedly connected with the second shield 14, the second slide carriage 19 penetrates through the second shield 14 and the second auxiliary magnetic ring 18 and is slidably connected with the second shield 14 and the second auxiliary magnetic ring 18, the second limit block 20 is positioned on the lower surface of the second slide carriage 19 and is fixedly connected with the second slide carriage 19, the main body rotating rod 21 penetrates through the main body base 1, the first magnetic block 22 is positioned on the upper surface of, and is fixedly connected with the main body rotating rod 21, the second magnetic block 23 is positioned on the lower surface of the main body rotating rod 21 and is fixedly connected with the main body rotating rod 21, the main body rotating rod 21 penetrates through the clamping shaft 24, the clamping shaft 24 is rotatably connected with the main body rotating rod 21, the main body rotating rod 21 penetrates through the separation ring 25, and the separation ring 25 is fixedly connected with the main body rotating rod 21.
Further, the fluorescence letter 4 material is the inside embedding phosphor powder of outward appearance PVC material, letter base 3 and fluorescence letter 4's quantity is twenty six groups, the interval is the same each other, correspond in proper order and locate 2 surfaces on the rotatory baseband, all with 2 fixed connection on the rotatory baseband, fluorescence letter 4 corresponds in proper order with reference to twenty six letters in english and sets up on twenty six letter base 3, set up the fluorescence letter 4 of phosphor powder material, also can show that shines at night, carry out normal use, set up twenty six groups of letter base 3 and fluorescence letter 4, the accessible rotates four groups of rotatory baseband 2, switch different english letters, constitute different english words.
Further, the number of the rotating base bands 2 is four, the distances from top to bottom are the same, the rotating base bands are sequentially arranged on the outer surface of the main body base 1 and are rotatably connected with the main body base 1, four rotating base bands 2 are arranged, the four groups of the rotating base bands 2 can be rotated by rotating the four groups of the rotating base bands, the four groups of English letters are switched to rotate, English words recognized by the user can be pieced together, and learning and memory of the user are enhanced.
Further, the main body base 1 is fixed with the first shield 7 and the second shield 14 through the first limit ring 5 and the second limit ring 6 in a clamping manner, and the first shield 7 and the second shield 14 are prevented from sliding out of the main body base 1 by limiting the sliding range of the first shield 7 and the second shield 14 through the first limit ring 5 and the second limit ring 6.
Furthermore, the first main magnetic ring 8 and the second main magnetic ring 15 are both made of magnets and are in a circular ring shape, the first shield 7 and the second shield 14 are fixedly adsorbed through the first main magnetic ring 8 and the second main magnetic ring 15, the first main magnetic ring 8 and the second main magnetic ring 15 which are made of circular ring-shaped magnets are used for assisting the first shield 7 and the second shield 14 to be fixedly adsorbed, and the internal business administration professional learning device is protected, so that the first shield 7 and the second shield 14 are controlled to be opened or closed more simply and conveniently.
Furthermore, the first auxiliary magnetic ring 11 and the second auxiliary magnetic ring 18 are made of magnets and are in a ring shape, the first shield 7, the second shield 14, the first sliding seat 12 and the second sliding seat 19 are fixedly adsorbed by the first auxiliary magnetic ring 11, the first limiting block 13, the second auxiliary magnetic ring 18 and the second limiting block 20, and the first shield 7 and the second shield 14 can be adsorbed by the first auxiliary magnetic ring 11 and the second auxiliary magnetic ring 18 made of the ring-shaped magnets when the first shield 7 and the second shield 14 are opened, so that the first shield 7 and the second shield 14 are prevented from falling and closing, and follow-up study and use are guaranteed.
Further, main part bull stick 21 rotates through calorie axle 24 between 1 with main part base to be connected, through the rotatable main part base 1 of calorie axle 24, supplementary business administration specialty learning device rotates, the follow-up study of being convenient for is used.
Furthermore, the first magnetic block 22 and the second magnetic block 23 are made of magnets, the main rotating rod 21, the first sliding base 12 and the second sliding base 19 are fixedly adsorbed through the first magnetic block 22 and the second magnetic block 23, the first magnetic block 22 and the second magnetic block 23 made of the magnets are used for assisting in adsorbing the first sliding base 12 and the second sliding base 19, the closing effect of the first protective cover 7 and the second protective cover 14 is guaranteed, and the follow-up protection of the professional learning device for business administration inside the first protective cover 7 and the second protective cover 14 is facilitated.
Further, the quantity of card axle 24 is four, and the from the top down interval is the same, locates main part bull stick 21 surface in proper order, all rotates with main part bull stick 21 to be connected, through setting up four card axles 24, but the helping hand rotates main part base 1, and supplementary business administration specialty learning device rotates, and the follow-up study of being convenient for is used, promotes student interest in learning.
In conclusion, the working process of the invention is as follows: when the industrial and commercial management professional learning device is used, the first protective cover 7 and the second protective cover 14 can be firstly pulled open, then the first protective cover 7 and the second protective cover 14 are adsorbed by the first auxiliary magnetic ring 11 and the second auxiliary magnetic ring 18, the first protective cover 7 and the second protective cover 14 are prevented from falling and closing, then the rotating base belt 2 is rotated to drive the fluorescent letters 4 on the letter base 3 to rotate, different English letters are switched, students can rotate four groups of corresponding rotating base belts 2 according to self knowledge storage to splice different English letters into English words recognized by themselves, strengthen self memory and splice self recognized words to identify and learn other students, mutual promotion is realized, when the industrial and commercial management professional learning device is not used, the first protective cover 7 and the second protective cover 14 are slidingly closed to protect the industrial and commercial management professional learning device, the first main magnetic ring 8 and the second main magnetic ring 15 are used for assisting the adsorption and fixation between the first protective cover 7 and the second protective cover 14, avoid inside business administration specialty learning to receive the collision to drop the damage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a learning device that is suitable for business administration specialty study, including main part base (1), rotatory baseband (2), alphabetical base (3), fluorescence letter (4), first spacing ring (5), second spacing ring (6), first guard shield (7), first main magnetic ring (8), first slipmat (9), first wear-resisting piece (10), first supplementary magnetic ring (11), first slide (12), first guard shield (13), second guard shield (14), second main magnetic ring (15), second slipmat (16), wear-resisting piece of second (17), magnetic ring (18) is assisted to the second, second slide (19), second guard shield (20), main part bull stick (21), first magnetic path (22), second magnetic path (23), card axle (24) and spacer ring (25), its characterized in that: the main body base (1) penetrates through the rotating base belt (2), the rotating base belt (2) is rotatably connected with the main body base (1), the letter base (3) is positioned on the front surface of the rotating base belt (2) and fixedly connected with the rotating base belt (2), the fluorescent letters (4) are positioned on the upper surface of the letter base (3) and fixedly connected with the letter base (3), the first limiting ring (5) is positioned on the upper surface of the main body base (1) and fixedly connected with the main body base (1), the second limiting ring (6) is positioned on the lower surface of the main body base (1) and fixedly connected with the main body base (1), the top end of the main body base (1) penetrates through the lower surface of the first shield (7) and is slidably connected with the first shield (7), and the first main magnetic ring (8) is positioned on the lower surface of the first shield (7), and is fixedly connected with the first shield (7), the first shield (7) penetrates through the first anti-skid pad (9), the first anti-skid pad (9) is fixedly connected with the first shield (7), the first wear-resistant block (10) is positioned on the front surface of the first anti-skid pad (9) and is fixedly connected with the first anti-skid pad (9), the first auxiliary magnetic ring (11) is positioned on the upper surface of the first shield (7) and is fixedly connected with the first shield (7), the first slide seat (12) penetrates through the first shield (7) and the first auxiliary magnetic ring (11) and is slidably connected with the first shield (7) and the first auxiliary magnetic ring (11), the first limit block (13) is positioned on the upper surface of the first slide seat (12) and is fixedly connected with the first slide seat (12), the bottom end of the main body base (1) penetrates through the upper surface of the second shield (14), and is slidably connected with the second shield (14), the second main magnetic ring (15) is located on the upper surface of the second shield (14) and is fixedly connected with the second shield (14), the second shield (14) penetrates through the second anti-slip mat (16), the second anti-slip mat (16) is fixedly connected with the second shield (14), the second wear-resistant block (17) is located on the front surface of the second anti-slip mat (16) and is fixedly connected with the second anti-slip mat (16), the second auxiliary magnetic ring (18) is located on the lower surface of the second shield (14) and is fixedly connected with the second shield (14), the second slide seat (19) penetrates through the second shield (14) and the second auxiliary magnetic ring (18) and is slidably connected with the second shield (14) and the second auxiliary magnetic ring (18), and the second limit block (20) is located on the lower surface of the second slide seat (19), and with second slide (19) fixed connection, main part bull stick (21) run through main part base (1), first magnetic path (22) are located main part bull stick (21) upper surface, and with main part bull stick (21) fixed connection, second magnetic path (23) are located main part bull stick (21) lower surface, and with main part bull stick (21) fixed connection, main part bull stick (21) run through card axle (24), card axle (24) with main part bull stick (21) rotate to be connected, main part bull stick (21) run through spacer ring (25), spacer ring (25) with main part bull stick (21) fixed connection.
2. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: fluorescence letter (4) material is the inside embedding phosphor powder of outward appearance PVC material, alphabetical base (3) with the quantity of fluorescence letter (4) is twenty six groups, and the interval is the same each other, corresponds in proper order and locates rotatory baseband (2) surface, all with rotatory baseband (2) fixed connection, fluorescence letter (4) refer to the correspondence of twenty six letters in proper order of english and set up in twenty six on alphabetical base (3).
3. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the number of the rotating base bands (2) is four, the intervals from top to bottom are the same, the rotating base bands are sequentially arranged on the outer surface of the main body base (1) and are rotatably connected with the main body base (1).
4. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the main body base (1) is fixedly clamped with the first protective cover (7) and the second protective cover (14) through the first limiting ring (5) and the second limiting ring (6).
5. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the first main magnetic ring (8) and the second main magnetic ring (15) are made of magnets and are annular in shape, and the first shield (7) and the second shield (14) are fixedly adsorbed through the first main magnetic ring (8) and the second main magnetic ring (15).
6. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the first auxiliary magnetic ring (11) and the second auxiliary magnetic ring (18) are made of magnets and are in a ring shape, and the first protective cover (7) and the second protective cover (14) are connected with the first sliding seat (12) and the second sliding seat (19) through the first auxiliary magnetic ring (11) and the first limiting block (13) and the second auxiliary magnetic ring (18) and the second limiting block (20) in an adsorption and fixing mode.
7. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the main body rotating rod (21) is rotatably connected with the main body base (1) through the clamping shaft (24).
8. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the first magnetic block (22) and the second magnetic block (23) are both made of magnets, and the main body rotating rod (21) is fixedly adsorbed with the first sliding seat (12) and the second sliding seat (19) through the first magnetic block (22) and the second magnetic block (23).
9. The learning device suitable for professional learning of industrial and commercial administration according to claim 1, wherein: the quantity of card axle (24) is four, and the interval is the same from the top down, locates in proper order main part bull stick (21) surface, all with main part bull stick (21) rotate and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076489.2A CN112102652B (en) | 2020-10-10 | 2020-10-10 | Learning device suitable for professional study of industrial and commercial management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076489.2A CN112102652B (en) | 2020-10-10 | 2020-10-10 | Learning device suitable for professional study of industrial and commercial management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112102652A true CN112102652A (en) | 2020-12-18 |
| CN112102652B CN112102652B (en) | 2022-03-25 |
Family
ID=73782654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076489.2A Expired - Fee Related CN112102652B (en) | 2020-10-10 | 2020-10-10 | Learning device suitable for professional study of industrial and commercial management |
Country Status (1)
| Country | Link |
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| CN (1) | CN112102652B (en) |
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| KR20120058474A (en) * | 2012-04-19 | 2012-06-07 | 이승훈 | Vocabulary learning apparatus of rotation-fitting style and vocabulary learning method by using the same |
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