CN220232602U - Word auxiliary memory learning tool - Google Patents

Abstract

The utility model provides a word auxiliary memory learning appliance, which comprises a bottom plate, wherein two groups of telescopic cylinders are arranged at one end of the bottom plate, telescopic frames are penetrated in the two groups of telescopic cylinders, the two groups of telescopic cylinders are connected with the telescopic frames through two groups of locking assemblies, four rotatable groups of wheel seats are arranged on the telescopic frames, tires are arranged on the four groups of wheel seats, a blackboard and a magnetic suction plate are clamped at one side of the bottom plate, and a first storage box and five groups of second storage boxes are arranged on the bottom plate; the bottom plate is provided with a fixed slot and three groups of teaching windows, three groups of rotating assemblies are arranged in the fixed slot, two sides of the fixed slot are hinged with loose-leaf doors, and handles are arranged on the two groups of loose-leaf doors; through pressing the show frame in the ball change teaching window, let the classmate feel the constitution of english word, improve the learning interest of classmate, match magnetism simultaneously and inhale board and blackboard, deepen the influence of classmate and help understand english word, improve the efficiency of learning english word.

Description

Word auxiliary memory learning tool

Technical Field

The utility model belongs to the technical field of learning tools, and particularly relates to a word auxiliary memory learning tool.

Background

In the process of English learning, accumulation of vocabulary is an important link, and the vocabulary is taken as a basis of English learning, and can be improved under the condition of a solid vocabulary basis and a certain amount of collection no matter how effective a teaching method or a learning method is.

Through retrieval, the utility model patent with the Chinese patent publication number of CN212229881U discloses an auxiliary memory device for English learning, which comprises a base and a fixed frame fixedly arranged on the base, wherein a fixed plate is fixedly arranged in the fixed frame, and a plurality of evenly distributed observation ports are formed in the surface of the fixed plate; the students memorize by placing the word card at the viewing port.

The traditional word auxiliary memory device only breaks up the words to be learned, and then places the word cards on the word auxiliary memory device, so that the students can memorize the words, the words are not greatly different from the dead back, the interests of the children cannot be aroused, and the English learning efficiency of the students is reduced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a word auxiliary memory learning tool, which aims to solve the technical problems that children cannot be interested in the prior art, and the efficiency of learning English by students is low.

The utility model relates to a purpose and an effect of a word auxiliary memory learning tool, which are achieved by the following specific technical means:

the utility model provides a word auxiliary memory learning tool, includes the bottom plate, bottom plate one end is provided with two sets of telescopic cylinder, two sets of wear to be equipped with the expansion bracket in the telescopic cylinder, two sets of the telescopic cylinder with connect through two sets of locking subassembly between the expansion bracket, be provided with rotatable four sets of wheel seats on the expansion bracket, four sets of all set up the tire on the wheel seat. During the use, can be according to teacher's height and personal habit height of adjusting teaching aid, bottom plate one side card is equipped with blackboard and magnetic attraction board, be provided with first receiver and five second receiver of group on the bottom plate, fixed slot and three teaching window of group have been seted up on the bottom plate, be provided with three rotatory subassemblies of group in the fixed slot, the hinge door has all been articulated to the fixed slot both sides, all is provided with the handle on two sets of hinge doors.

The above-mentioned technical scheme further includes, locking subassembly includes button and second spring, the fixed orifices has been seted up on the expansion bracket, the slip card is equipped with in the fixed orifices the button, the button overcoat is equipped with the second spring, the cooperation hole has been seted up on the telescopic cylinder, second spring both ends respectively with button one end and telescopic cylinder inner wall contact.

The above technical scheme further includes, rotating assembly includes transfer line, two sets of belts and two sets of gears, two sets of all be provided with the second fixed column on the gear, fixed slot one end is provided with four sets of fixing bases, two sets of the gear pass through the hub connection with four sets of fixing bases respectively, the fixed slot other end is provided with two sets of fixing bases, two sets of be provided with rotatable between the fixing base the transfer line, every group the both ends of belt overlap respectively and establish transfer line one end and one of them set of on the gear, one of them set of be provided with a plurality of sets of cooperation posts on the belt.

The technical scheme further comprises that a plurality of rotatable display frames are arranged between the two groups of belts, clamping grooves are formed in the display frames, connecting columns are arranged on two sides of the display frames, and the two groups of connecting columns are respectively clamped in reserved holes of the two groups of belts.

The technical scheme further includes that three groups of sliding grooves are formed in one end of the bottom plate, transposition mechanisms are arranged in the three groups of sliding grooves in a penetrating mode, each transposition mechanism comprises a movable rod and a first spring, a spherical block and a stop block are arranged at one end of each movable rod, the first springs are sleeved outside the movable rods, two ends of each first spring are respectively in contact with the stop blocks and the inner walls of the sliding grooves, one end of each movable rod is provided with a unidirectional moving assembly, and a matching groove is formed in one side of each movable rod.

The technical scheme further includes that the unidirectional movement assembly comprises a third spring and a movable block, the movable block is rotatably connected with the movable rod through a first fixed column, the third spring is sleeved on the first fixed column, two ends of the third spring are respectively contacted with the movable block and the movable rod, one end of the movable rod is provided with a first matching block, and the movable block is connected with the first matching block through a second matching block.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the English word learning system is used, a teacher only needs to put prepared English small cards into the display frames of the three groups of rotating assemblies according to the classification of word head, word root (word stem) and word tail, and watch the English small cards in the display frames through the teaching window, so that children are led to explore the composition of English words during teaching, the interests of the children are caused, and the efficiency of learning the English words by the students is improved; english letters with magnets are placed in the second storage box, the English letters can be spelled into a plurality of learned English words, the learned English words are placed on the magnetic attraction plate, memory of the students is deepened, and meanwhile, teachers can search more deeply for a plurality of harder English words on the blackboard, so that the memory of the students is facilitated, and the efficiency of learning English words of the students is improved.

2. When the English chipcard in the teaching window needs to be replaced, the ball block is only required to be pressed, the movable rod descends along with the ball block, meanwhile, the first spring in the movable rod is compressed, the one-way moving assembly at one end of the movable rod moves down one group of matching columns, the purpose of replacing the English chipcard in the teaching window is achieved, after the English chipcard in the teaching window is replaced, a teacher only needs to loosen the ball block, the compressed first spring is restored to the original state, the ball block and the movable rod ascend until the initial position is restored, and when the English chipcard needs to be moved reversely, the movable rod only needs to slide in the sliding groove.

Drawings

FIG. 1 is a schematic view of the assembled structure of the present utility model.

Fig. 2 is a schematic diagram of the split structure of the present utility model.

Fig. 3 is a schematic view of the internal structure of the present utility model.

FIG. 4 is a schematic view of the structure of the rotating assembly and indexing structure of the present utility model.

Fig. 5 is an enlarged schematic view of the region a in the present utility model.

Fig. 6 is an enlarged schematic view of the region B in the present utility model.

Fig. 7 is an enlarged schematic view of region C in the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a bottom plate; 2. a first storage case; 3. a second storage case; 4. a telescopic cylinder; 5. a telescopic frame; 6. a spherical block; 7. a teaching window; 8. a blackboard; 9. a magnetic suction plate; 10. wheel seats; 11. a tire; 12. a fixing seat; 13. a movable rod; 14. a first spring; 15. a sliding groove; 16. a loose-leaf door; 17. a belt; 18. a display frame; 19. a transmission rod; 20. a mating hole; 21. a button; 22. a second spring; 23. a fixing hole; 24. a mating groove; 25. a first mating block; 26. a second mating block; 27. a movable block; 28. a third spring; 29. a first fixing column; 30. a clamping groove; 31. a connecting column; 32. a mating post; 33. a gear; 34. a second fixing column; 35. a handle; 36. a fixing groove; 37. and a stop block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the technical scheme of the present utility model, but are not intended to limit the scope of the present utility model.

Examples:

as shown in fig. 1 to 7, the utility model provides a word auxiliary memory learning tool, which comprises a bottom plate 1, wherein two groups of telescopic cylinders 4 are arranged at one end of the bottom plate 1, telescopic frames 5 are arranged in the two groups of telescopic cylinders 4 in a penetrating manner, the two groups of telescopic cylinders 4 are connected with the telescopic frames 5 through two groups of locking assemblies, four rotatable wheel seats 10 are arranged on the telescopic frames 5, and tires 11 are arranged on the four groups of wheel seats 10. The teacher can adjust the learning tools to the satisfactory height of teacher through adjusting expansion bracket 5, and rethread locking subassembly is fixed telescopic cylinder 4 and expansion bracket 5, has four sets of universal wheels in expansion bracket 5 bottom simultaneously, makes things convenient for the teacher to remove the learning tools when teaching, can not by the position of the lecture that the learning tools restricted, can let the student of different seats all can see the learning tools, can improve the efficiency of teacher's lecture.

The blackboard 8 and the magnetic attraction plate 9 are clamped on one side of the bottom plate 1, the first storage box 2 and the five groups of second storage boxes 3 are arranged on the bottom plate 1, the bottom plate 1 is provided with a fixing groove 36 and three groups of teaching windows 7, three groups of rotating assemblies are arranged in the fixing groove 36, loose-leaf doors 16 are hinged to two sides of the fixing groove 36, and handles 35 are arranged on the two groups of loose-leaf doors 16.

The blackboard 8 is used for writing some Chinese characters and recording some summaries of class when a teacher is in a lecture, the first storage box 2 can be internally provided with a pen and a blackboard eraser, the magnetic attraction plate 9 is used for recording English words, the teacher can quickly form wanted words by only sticking English letters with magnets on the magnetic attraction plate 9, the teacher is assisted to take the children to learn English, and the five groups of second storage boxes 3 are used for storing English letters, so that the teacher can conveniently take and place English letters; the movable mechanism is arranged in the bottom plate 1 and matched with three groups of teaching windows 7, english words are composed of word heads and word roots (word stems), word tails, teachers can take children to explore the composition of English words, the interest of the children in learning English words is improved, then the learning efficiency is naturally improved, teachers can put the prepared word heads and word roots (word stems) into the movable mechanism in advance by opening the loose-leaf door 16, and the word tails can be directly used in class, so that the teaching efficiency is improved.

As shown in fig. 2 and 5, the locking assembly comprises a button 21 and a second spring 22, a fixing hole 23 is formed in the telescopic frame 5, the button 21 is arranged in the fixing hole 23 in a sliding manner, the second spring 22 is sleeved outside the button 21, a matching hole 20 is formed in the telescopic cylinder 4, and two ends of the second spring 22 are respectively contacted with one end of the button 21 and the inner wall of the telescopic cylinder 4. When the telescopic device is used, the button 21 is moved, the second spring 22 is compressed, the telescopic cylinder 4 is moved again, the button 21 is contacted with the inner wall of the telescopic cylinder 4 until the button 21 is aligned with the matching hole 20 on the telescopic cylinder 4, the button 21 is sprung up by the second spring 22, the button 21 moves in the matching hole 20, the telescopic cylinder 4 is fixed with the telescopic frame 5, and the telescopic cylinder 4 and the telescopic frame 5 have three different heights which can be adjusted according to the needs of teachers.

As shown in fig. 3 and 4, the rotating assembly includes a transmission rod 19, two groups of belts 17 and two groups of gears 33, the two groups of gears 33 are all provided with second fixing columns 34, one end of a fixing groove 36 is provided with four groups of fixing seats 12, the two groups of gears 33 are respectively connected with the four groups of fixing seats 12 through shafts, the other end of the fixing groove 36 is provided with two groups of fixing seats 12, a rotatable transmission rod 19 is arranged between the two groups of fixing seats 12, two ends of each group of belts 17 are respectively sleeved on one end of the transmission rod 19 and one group of gears 33, and one group of belts 17 is provided with a plurality of groups of matching columns 32.

When the learning tool is used, the matching column 32 is moved, the matching column 32 drives one group of belts 17 to rotate, one group of belts 17 drives the other group of belts 17 to move through the transmission rod 19, so that the movement of the two groups of belts 17 is always synchronous, the two groups of gears 33 and the transmission rod 19 are connected with the six groups of fixing seats 12 through shafts, the two groups of gears 33 and the transmission rod 19 always move in the six groups of fixing seats 12, and the two groups of gears 33 and the transmission rod 19 are prevented from being separated from the six groups of fixing seats 12 when the learning tool is used, so that the learning tool is damaged.

As shown in fig. 3, 4 and 7, a plurality of rotatable display frames 18 are arranged between two groups of belts 17, clamping grooves 30 are formed in the plurality of groups of display frames 18, connecting columns 31 are arranged on two sides of the plurality of groups of display frames 18, and the two groups of connecting columns 31 are respectively clamped in the reserved holes of the two groups of belts 17. The two groups of the display frames 18 are all arranged on the belt 17 in a penetrating way through the two groups of the connecting columns 31 on the two sides, so that the display frames 18 are always vertical, the clamping grooves 30 formed in the groups of the display frames 18 are used for placing English small cards prepared in advance by teachers, the clamping grooves 30 are used for clamping the English small cards, the English small cards are prevented from being separated from the display frames 18 during teaching, and the English small cards in one group of the display frames 18 can be observed through the teaching window 7.

As shown in fig. 3, 4 and 6, three groups of sliding grooves 15 are formed in one end of the bottom plate 1, a transposition mechanism is arranged in each of the three groups of sliding grooves 15 in a penetrating manner, the transposition mechanism comprises a movable rod 13 and a first spring 14, a spherical block 6 and a stop block 37 are arranged at one end of the movable rod 13, the first spring 14 is sleeved outside the movable rod 13, two ends of the first spring 14 are respectively contacted with the stop block 37 and the inner wall of the sliding groove 15, a unidirectional moving assembly is arranged at one end of the movable rod 13, and a matching groove 24 is formed in one side of the movable rod 13.

When the teaching window is used, a teacher only needs to press the spherical block 6, the movable rod 13 descends along with the spherical block 6, the first spring 14 in the movable rod 13 is compressed, one-way moving components at one end of the movable rod 13 move one group of the matching columns 32 downwards, the purpose of replacing the display frame 18 in the teaching window 7 is achieved, the movable rod 13 moves one group of the matching columns 32 downwards, meanwhile, the adjacent group of the matching columns 32 are slidably clamped into the matching grooves 24 formed in the movable rod 13, after the display frame 18 in the teaching window 7 is replaced, the teacher only needs to loosen the spherical block 6, the compressed first spring 14 is restored to be original shape, and the spherical block 6 and the movable rod 13 ascend.

As shown in fig. 3, 4 and 6, the unidirectional movement assembly comprises a third spring 28 and a movable block 27, the movable block 27 is rotatably connected with the movable rod 13 through a first fixed column 29, the third spring 28 is sleeved on the first fixed column 29, two ends of the third spring 28 are respectively contacted with the movable block 27 and the movable rod 13, one end of the movable rod 13 is provided with a first matching block 25, and the movable block 27 is connected with the first matching block 25 through a second matching block 26.

The movable block 27 is always in contact with one of the sets of the matching columns 32, when the movable block 27 descends, because the first matching block 25 is matched with the second matching block 26 between the movable block 27 and the movable rod 13, the movable block 27 drives one of the sets of the matching columns 32 to descend, at the moment, the movable block 27 cannot rotate, when the movable rod 13 bounces up, the adjacent set of the matching columns 32 slide in the matching groove 24, when the matching columns 32 contact the movable block 27, the matching columns 32 enable the movable block 27 to rotate, the second matching block 26 rotates in the first matching block 25, meanwhile, the third spring 28 is compressed, when the movable rod 13 stops, the adjacent set of the matching columns 32 are separated from the matching groove 24, at the moment, the third spring 28 pops up, the second matching block 26 is matched with the first matching block 25, and the side of the movable block 27 is provided with an arc for enabling the adjacent set of the matching columns 32 to stay in a proper position after the one set of the matching columns 32 are separated from the matching groove 24, and the adjacent set of the matching columns 32 can slide out of the matching groove 24.

Specific use and action of the embodiment:

when the English word learning system is used, a teacher only needs to put prepared English small cards into the display frames 18 in the three groups of rotating assemblies according to the classification of word head, word root (word stem) and word tail, and watch the English small cards in the display frames 18 through the teaching window 7, so that children are led to explore the composition of English words during teaching, the interests of the children are caused, and the efficiency of learning the English words by the students is improved; english letters with magnets are placed in the second storage box 3, so that the English letters can be spelled into a plurality of learned English words, the learned English words are placed on the magnetic attraction plate 9, the memory of the students is deepened, meanwhile, teachers can annotate a plurality of difficult English words in detail on the blackboard 8, the memory of the students is facilitated, and the efficiency of learning English words of the students is improved.

When the English small card in the teaching window 7 needs to be replaced, the ball-shaped block 6 is only needed to be pressed, the movable rod 13 descends along with the ball-shaped block 6, meanwhile, the first spring 14 in the movable rod 13 is compressed, the movable block 27 at one end of the movable rod 13 moves down one group of matching columns 32, the purpose of replacing the English small card in the teaching window 7 is achieved, the movable block 27 only can rotate unidirectionally, the adjacent group of matching columns 32 can be separated from the matching groove 24 when the matching columns 32 are pressed down, after the English small card in the teaching window 7 is replaced, a teacher only needs to loosen the ball-shaped block 6, the compressed first spring 14 is restored to be original shape, the ball-shaped block 6 and the movable rod 13 ascend until the initial position is restored, and when the English small card needs to be moved reversely, the movable rod 13 only needs to slide in the sliding groove 15.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments.

Claims (6)

1. The word auxiliary memory learning tool is characterized in that: the telescopic trolley comprises a bottom plate (1), two groups of telescopic cylinders (4) are arranged at one end of the bottom plate (1), telescopic frames (5) are arranged in the telescopic cylinders (4) in a penetrating mode, the two groups of telescopic cylinders (4) are connected with the telescopic frames (5) through two groups of locking assemblies, four rotatable groups of trolley seats (10) are arranged on the telescopic frames (5), tires (11) are arranged on the trolley seats (10), a blackboard (8) and a magnetic attraction plate (9) are arranged on one side of the bottom plate (1) in a clamping mode, and a first storage box (2) and five groups of second storage boxes (3) are arranged on the bottom plate (1); the novel multifunctional teaching device is characterized in that a fixed groove (36) and three groups of teaching windows (7) are formed in the bottom plate (1), three groups of rotating assemblies are arranged in the fixed groove (36), loose-leaf doors (16) are hinged to two sides of the fixed groove (36), and handles (35) are arranged on the two groups of loose-leaf doors (16).

2. A word-assisted memory learning tool as claimed in claim 1, wherein: the locking assembly comprises a button (21) and a second spring (22), a fixing hole (23) is formed in the telescopic frame (5), the button (21) is arranged in the fixing hole (23) in a sliding mode, the second spring (22) is sleeved outside the button (21), a matching hole (20) is formed in the telescopic cylinder (4), and two ends of the second spring (22) are respectively in contact with one end of the button (21) and the inner wall of the telescopic cylinder (4).

3. A word-assisted memory learning tool as claimed in claim 1, wherein: the rotating assembly comprises a transmission rod (19), two groups of belts (17) and two groups of gears (33), wherein second fixing columns (34) are arranged on the gears (33), four groups of fixing seats (12) are arranged at one end of each fixing groove (36), two groups of gears (33) are respectively connected with the four groups of fixing seats (12) through shafts, two groups of fixing seats (12) are arranged at the other end of each fixing groove (36), rotatable transmission rods (19) are arranged between the two groups of fixing seats (12), two ends of each group of belts (17) are respectively sleeved on one end of each transmission rod (19) and one group of gears (33), and a plurality of groups of matching columns (32) are arranged on each belt (17).

4. A word-assisted memory learning tool as claimed in claim 3, wherein: a plurality of rotatable show frames (18) are arranged between the two groups of belts (17), clamping grooves (30) are formed in the show frames (18), connecting columns (31) are arranged on two sides of the show frames (18), and the two groups of connecting columns (31) are respectively clamped in the reserved holes of the two groups of belts (17).

5. A word-assisted memory learning tool as claimed in claim 1, wherein: three groups of sliding grooves (15) are formed in one end of the bottom plate (1), a transposition mechanism is arranged in the sliding grooves (15) in a sliding mode, the transposition mechanism comprises a movable rod (13) and a first spring (14), a spherical block (6) and a stop block (37) are arranged at one end of the movable rod (13), the first spring (14) is sleeved outside the movable rod (13), two ends of the first spring (14) are respectively contacted with the stop block (37) and the inner wall of the sliding groove (15), a unidirectional moving assembly is arranged at one end of the movable rod (13), and a matching groove (24) is formed in one side of the movable rod (13).

6. The word-assisted memory learning tool of claim 5, wherein: the unidirectional movement assembly comprises a third spring (28) and a movable block (27), the movable block (27) is rotatably connected with the movable rod (13) through a first fixed column (29), the third spring (28) is sleeved on the first fixed column (29), two ends of the third spring (28) are respectively contacted with the movable block (27) and the movable rod (13), one end of the movable rod (13) is provided with a first matching block (25), and the movable block (27) is connected with the first matching block (25) through a second matching block (26).