Auxiliary device for word memorizing

Abstract

The invention relates to the technical field of language learning, in particular to an auxiliary device for word memorization, which comprises a shell, a rotating shaft is horizontally arranged in the shell, a page assembly is arranged on the rotating shaft in a surrounding manner, the page assembly comprises a plurality of turning pages, and a first control device is arranged at the left end of the rotating shaft in a transmission manner. A second control device is arranged at the right end of the rotating shaft in a transmission mode, the first rotating button drives the rotating shaft to rotate rapidly to reach the approximate word searching position, the second rotating button drives the rotating shaft to rotate slowly, the accurate word searching position is achieved, page turning is rapid, the word searching efficiency is high, the display area is large, the borne vocabulary quantity is large, and page turning can be flexible.

Description

Technical Field

[0001] The invention relates to the technical field of language learning, and in particular to an auxiliary device for word memorization. Background Art

[0002] Whether in foreign language exams or daily communication work, vocabulary is an inevitable part of foreign language learners and is also a difficult point for students to remember. Take Japanese learning as an example. In the primary learning stage, learners need to memorize hiragana, katakana and romanization at the same time; in the advanced learning stage, learners need to memorize Japanese words and Chinese translations at the same time; further, if you want to deeply understand the meaning of words, you need to memorize Japanese words and their Japanese annotations. In general, learning a foreign language requires a lot of repeated memorization. Only by laying a good foundation of words can you achieve twice the result with half the effort.

[0003] The patent document of publication number CN109523870B provides a Japanese learning auxiliary device, including a synchronously rotating active disk and a driven disk, a front end surface edge position of the active disk is equidistantly provided with a plurality of kana marks along the circumferential direction, and a front end surface edge position of the driven disk is equidistantly provided with a plurality of syllable marks corresponding to the kana marks one by one along the circumferential direction, by setting the synchronously rotating active disk and the driven disk, the matched kana marks and syllable marks are synchronously displayed through the through hole, so as to achieve targeted memory; the present invention can achieve the effect of strengthening memory by displaying the kana marks and syllable marks separately, but there are the following problems: First, the overall structure occupies a large space, and the display area is relatively small. The area that can be observed by the human eye for learning is not enough, and the content to be memorized occupies too small a proportion in the human eye, which affects the memory effect; second, due to the area of ​​the active disk and the driven disk, only the edge positions of the active disk and the driven disk can display the content, and the total amount of displayed vocabulary is limited. It is only suitable for elementary Japanese phonetic learning, and cannot meet the subsequent multi-dimensional and multi-vocabulary needs of advanced Japanese learning; third, the control method is single, and content search is inconvenient. It can only display content one by one, and cannot jump flexibly, and cannot meet diversified and targeted special learning needs.

[0004] Therefore, there is an urgent need for a word memory auxiliary device that has a large learning content proportion in the human eye, carries a lot of content, and is flexible in operation. Summary of the invention

[0005] The present invention aims to solve the problems of less display content and inconvenient operation of existing Japanese learning auxiliary devices, and provides an auxiliary device for word memorization, which has a large display area, carries a large vocabulary, and can flexibly turn pages.

[0006] In order to achieve the above object, the technical solution of the present invention is: An auxiliary device for word memorization comprises a shell, a rotating shaft is horizontally arranged in the shell, a first control device is arranged at the left end of the rotating shaft for transmission, and a second control device is arranged at the right end of the rotating shaft for transmission, the transmission ratio between the first control device and the rotating shaft is greater than the transmission ratio between the second control device and the rotating shaft; the first control device controls the rotating shaft to rotate quickly, and the second control device controls the rotating shaft to rotate slowly.

[0007] A book page assembly is arranged around the rotating shaft, and the book page assembly includes a plurality of flip pages. One side of the flip page is hinged on the rotating shaft. When the rotating shaft rotates, the flip page is driven to rotate relative to the shell. Word information is recorded on the flip page.

[0008] An observation window is arranged on the shell body at the position corresponding to the book page assembly, a baffle is arranged inside the observation window, and the lower edge of the baffle is located on the movement track of the flip page; a shielding component is arranged at the edge of the observation window, and the shielding component does not shield, partially shields, or completely shields the observation window. The shielding component shields part of the word content to check for omissions and fill in gaps, thereby enhancing the memory effect.

[0009] Furthermore, the first control device includes a first rotating button, which is arranged on the left side of the housing, and is fixedly connected to the rotating shaft to control the rotating shaft to perform constant speed transmission. The first rotating button can be used for fast page flipping.

[0010] Furthermore, the second control device includes a second rotating knob and a planetary gear set, the second rotating knob is arranged on the right side of the housing, the second rotating knob is connected to the power input end of the planetary gear set, the output end of the planetary gear set is connected to the rotating shaft, and the second rotating knob controls the rotating shaft to perform reduction transmission through the planetary gear set. The second rotating knob can be used when memorizing a single word.

[0011] Furthermore, a plurality of book page assemblies are arranged axially on the rotating shaft, and the number of flip pages of each book page assembly is the same, so that the book page assemblies can be compared one by one.

[0012] Furthermore, a ratchet mechanism is arranged between the rotating shaft and the second control device, and the ratchet mechanism includes an internally meshing ratchet and a pawl that match each other. The ratchet is fixedly connected to the second control device, and the pawl is fixedly connected to the rotating shaft. The ratchet mechanism is used to control the unidirectional drive of the rotating shaft.

[0013] Furthermore, the rotating shaft includes a fixing layer and a connecting layer, the fixing layer is cylindrical, two ends of the fixing layer are connected to the first control device and the second control device in sequence, a connecting layer is circumferentially arranged on the surface of the fixing layer, and the connecting layer is detachably connected to the book page assembly.

[0014] Furthermore, the book page assembly includes a substrate layer made of a flexible material, the substrate layer is square, the length of the substrate layer is equal to the length of the flip page, the width of the substrate layer is equal to the circumference of the cross section of the rotating shaft, a plurality of flip pages are arranged at equal intervals on the upper surface of the substrate layer along the width thereof, and an adhesive layer is arranged on the lower surface of the substrate layer. The adhesive layer is used to connect with the rotating shaft.

[0015] Furthermore, a bolt is fixedly arranged on the top of the baffle, and the bolt is threadedly connected to the housing. The height of the baffle relative to the flip page can be adjusted by the bolt, so that the device can be adapted to more flip pages.

[0016] Furthermore, the shielding assembly includes a reel box, the reel box is fixedly connected to the housing, coil springs are fixedly arranged at both ends of the reel box, the telescopic ends of the two coil springs are fixedly connected to the central axis, a blind is wound around the central axis, the length of the blind is greater than the height of the observation window, and the width of the blind is greater than the length of the flip page. The blind is pulled out to cover part of the observation window.

[0017] Furthermore, scales are provided on the outer walls of both sides of the housing along the rotation direction of the rotation axis. The scales are used to index words.

[0018] Through the above technical solution, the beneficial effects of the present invention are: The invention is easy to operate and convenient to turn pages. A turning page is arranged on the rotating shaft, and dictionary contents are printed on the turning page. Scales are arranged on the outer walls on both sides of the housing along the rotation direction of the rotating shaft. The first rotating knob drives the rotating shaft to rotate rapidly to reach the approximate position of the query word. The second rotating knob drives the rotating shaft to rotate slowly to find the precise position of the word. The page turning is fast, the word query efficiency is high, and it is easier to store than the traditional paper dictionary, and is not easy to be damaged or dirty.

[0019] The invention complies with the rules of word recitation and has a good effect of strengthening memory. A plurality of book page components are arranged on the rotating shaft, such as a hiragana, katakana and romanization group or a Japanese word and Chinese control group. Through the control of the second rotating knob, only one group of words is displayed at a time when turning the page, without interference from other words, and the recitation efficiency is high; by controlling the rotating knobs on both sides of the rotating shaft, the flipping page can be controlled to rotate cyclically, and recitation can be performed multiple times. During the recitation process, the shielding component is used to partially shield the flipping page, so that the memory situation can be checked in time, and omissions can be checked and supplemented. At the same time, it can be used as a teaching aid for teachers to spot check and test learning results.

[0020] The present invention adopts a purely mechanical structure, and realizes multi-level control of the rotating shaft by manually rotating the first rotating knob and the second rotating knob. The rotation of the rotating shaft realizes the switching of the content of the flipping pages, and the pulling of the shielding component realizes partial shielding of the flipping pages. The design is ingenious, and no electricity is required throughout the process, which avoids the troubles of fast power loss and easy distraction when memorizing words on the mobile phone. While saving energy, it improves the convenience and fun of memorizing words.

[0021] The book page assembly of the present invention is designed to be replaceable. According to different learning conditions of the user, the page can be replaced or written and turned over by the user, which expands the use range of the device and increases the use efficiency of the auxiliary device for word memorization. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the rotating shaft of the present invention; Figure 3 is a schematic structural diagram of a second control device of the present invention; Figure 4 The structure of the book page assembly of the present invention is shown in FIG. Figure 1 ; Figure 5 The structure of the book page assembly of the present invention is shown in FIG. Figure 2 ; Figure 6 is a side view of the shielding assembly of the present invention; Figure 7 is a diagram of the internal structure of the reel box of the present invention; The numbers in the accompanying drawings are: 1 is a shell, 11 is a baffle, 2 is a rotating shaft, 21 is a fixed layer, 22 is a connecting layer, 31 is a first rotating knob, 32 is a second rotating knob, 33 is a planetary gear set, 331 is a sun gear, 332 is a planetary gear, 333 is a ring gear, 334 is a planetary gear bracket, 4 is a book page assembly, 41 is a flip page, 42 is a substrate layer, 43 is an adhesive layer, 5 is a shielding assembly, 51 is a scroll box, 52 is a winding spring, 53 is a central axis, 54 is a blind, 55 is a baffle, 56 is a hook, 6 is a ratchet mechanism, 61 is a ratchet, and 62 is a pawl. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments: like Figure 1 to Figure 7 As shown, this embodiment provides an auxiliary device for word memorization, including a housing 1, in which a rotating shaft 2 is horizontally arranged. Figure 2As shown, the left end of the rotating shaft 2 is provided with a first control device, and the right end of the rotating shaft 2 is provided with a second control device, the first control device and the second control device are used to control the rotation angle of the rotating shaft 2, and the transmission ratio between the first control device and the rotating shaft 2 is greater than the transmission ratio between the second control device and the rotating shaft 2. Thus, fast page turning can be achieved through the first control device, and slow page turning can be achieved through the second control device.

[0024] Specifically, the first control device includes a first rotating button 31, which is arranged on the left side of the housing 1. The first rotating button 31 is fixedly connected to the rotating shaft 2 and controls the rotating shaft 2 to perform constant speed transmission. The first rotating button 31 is cylindrical, and the first rotating button 31 is arranged concentrically with the rotating shaft 2. A protruding connecting shaft is arranged at the center of the first rotating button 31, and the connecting shaft passes through the housing and is fixedly connected to the rotating shaft 2. By manually rotating the first rotating button 31, the rotating shaft 2 can be controlled to rotate synchronously. When the first rotating button 31 is rotated, fast page turning can be achieved.

[0025] like Figure 3 As shown, the second control device includes a second rotating button 32 and a planetary gear set 33. The second rotating button 32 is arranged on the right side of the shell. The second rotating button 32 is connected to the power input end of the planetary gear set 33. The output end of the planetary gear set 33 is connected to the rotating shaft 2. The second rotating button 32 controls the rotating shaft 2 to perform reduction transmission through the planetary gear set 33.

[0026] The planetary gear set 33 includes a sun gear 331, a planetary gear 332 and a ring gear 333 that mesh with each other. The ring gear 333 is fixed on the housing 2. Three planetary gears 332 are arranged between the sun gear 331 and the ring gear 333. The second rotating button 32 is cylindrical. The second rotating button 32 is concentrically arranged with the sun gear 331 and fixedly connected therebetween. The planetary gear 332 drives the rotating shaft 2 through the planetary gear bracket 334. One end of the planetary gear bracket 334 is rotatably connected with the three planetary gears 332 and the other end is fixedly connected with the rotating shaft 2. When the second rotating button 32 is manually rotated, the second rotating button 32 drives the sun gear 331 to rotate synchronously. The sun gear 331 meshes with the planetary gear 332 and drives the planetary gear 332 to perform a deceleration motion around the sun gear 331, thereby driving the rotating shaft 2 to rotate at a speed lower than that of the second rotating button 32, thereby realizing the deceleration control of the rotating shaft 2 by the second rotating button 32. When the second rotating button 32 is rotated, slow page turning can be achieved.

[0027] In order to achieve the technical effect that when the first rotating knob 31 controls the rotating shaft 2, the power will not be transmitted to the second rotating knob 32, a ratchet mechanism 6 is provided between the rotating shaft 2 and the second control device, and the ratchet mechanism 6 includes an internally meshing ratchet 61 and a pawl 62 that match each other, the ratchet 61 is fixedly connected to the second control device, and the pawl 62 is fixedly connected to the rotating shaft 2, and the ratchet mechanism 6 is used to control the unidirectional drive of the rotating shaft 2. Specifically, the ratchet 61 is fixedly connected to the planetary gear bracket 334, the right end of the planetary gear bracket 334 has three protruding connecting shafts, and the three connecting shafts are rotatably connected to the planetary gear 332, the left end of the planetary gear bracket 334 has an annular gear, the inner edge of the annular gear has a rigid toothed surface, and the pawl 62 matches the rigid toothed surface.

[0028] like Figure 4 As shown, a book page assembly 4 is arranged around the rotating shaft 2, and an observation window is arranged on the shell 1 at a position corresponding to the book page assembly 4. The book page assembly 4 includes a plurality of flip pages 41, one side of which is hinged on the rotating shaft 2. When the rotating shaft 2 rotates, the flip page 41 is driven to rotate relative to the shell 1. A baffle 11 is arranged on the inner side of the top of the observation window, and the lower edge of the baffle 11 is located on the movement trajectory of the flip page 41. When the rotating shaft 2 rotates, the flip page 41 rotates with the driving of the rotating shaft 2. When the upper edge of the flip page 41 moves to the baffle 11, the flip page 41 rotates with the rotating shaft 2. At this time, since the baffle 11 is located on the movement trajectory of the flip page 41, the flip page 41 cannot flip freely due to the obstruction of the baffle 11. The rotating shaft 2 is rotated again, the top of the flip page 41 rubs against the baffle 11, and the height gradually decreases, and finally leaves from the lower edge of the baffle 11 and falls freely under the action of gravity. At this time, the next flip page 41 is blocked at the baffle 11, so that the contents on the two adjacent flip pages 41 can be displayed in the observation window. When the rotating shaft 2 rotates, different flip pages 41 will be switched to reach the observation window, thereby realizing the switching of visual pages.

[0029] As an implementation method, Figure 5 As shown, the book page assembly 4 includes a substrate layer 42 made of a flexible material, a plurality of flip pages 41 are arranged at equal intervals along the width of the upper surface of the substrate layer 42, and an adhesive layer 43 is arranged on the lower surface of the substrate layer 42. The substrate layer 42 and the flip pages 41 are bonded together, as shown in the figure, adhesive tapes with folds are arranged on both sides of the flip pages 41, and the adhesive tapes connect the flip pages 41 and the substrate layer 42, and the folds are located at the intersection of the flip pages 41 and the substrate layer 42, so that the flip pages 41 can rotate relative to the substrate layer 42.

[0030] Specifically, the substrate layer 42 is square, the length of the substrate layer 42 is equal to the length of the flip page 41, the width of the substrate layer 42 is equal to the circumference of the cross section of the rotating shaft 2, the flip page 41 is a rectangular page, and the flip page 41 is preferably made of a material with relatively high hardness, such as coated cardboard, PVC board, etc. The flip page 41 serves as a carrier, and word information is printed on the flip page 41.

[0031] When in use, the above-mentioned book page assembly 4 is pasted on the outer periphery of the rotating shaft 2, so that the flip page 41 can be hinged with the rotating shaft 2. The rotating shaft 2 includes a fixed layer 21 and a connecting layer 22. The fixed layer 21 is cylindrical. The two ends of the fixed layer 21 are connected to the first control device and the second control device in sequence. The connecting layer 22 is arranged on the surface of the fixed layer 21 in a circumferential direction. The connecting layer 22 is detachably connected to the book page assembly 4. The connecting layer 22 and the adhesive layer 43 can be bonded in the form of Velcro. The lower surface of the connecting layer 22 is fixedly connected to the fixed layer 21. The upper surface of the connecting layer 22 is arranged with fine and soft fibers. The upper surface of the adhesive layer 43 is fixedly connected to the substrate layer 42. The lower surface of the adhesive layer 43 is arranged with hard hooked bristles.

[0032] In order to increase the applicability of the present invention and adapt to more learning stages, a plurality of book page assemblies 4 are arranged axially on the rotating shaft 2, and each of the book page assemblies 4 has the same number of flip pages 41. For example, the book page assemblies 4 can be a hiragana, katakana and romanization control group, or a printed Japanese word and Chinese control group.

[0033] When the book page assembly 4 needs to be replaced, the original book page assembly 4 is torn off from the outer periphery of the rotating shaft 2, and the book page assembly 4 to be replaced is pasted as a whole on the rotating shaft 2 along the original path. When there are multiple groups of book page assemblies 4, the substrate layers 42 of each book page assembly 4 are aligned head to tail and pasted together on the outer periphery of the rotating shaft 2 so that the contents of each book page assembly 4 correspond one to one.

[0034] Preferably, a bolt is fixedly provided on the top of the baffle 11, and the bolt is threadedly connected to the housing 1. The height of the baffle 11 relative to the flip page 41 can be adjusted by the bolt. Specifically, the baffle 11 is a rectangular metal sheet, and the top of the baffle 11 is fixedly connected with the bolt.

[0035] like Figure 6 As shown, in order to increase concentration and strengthen the memory effect, a shielding component 5 is set at the edge of the observation window, and the shielding component 5 does not shield, partially shields, or completely shields the observation window. By shielding part of the information on the flip page 41, such as the original foreign language or the Chinese translation, the vocabulary memory situation can be self-checked and self-corrected, and it can also be used as a teaching aid for teachers to randomly check in class to improve the efficiency of word recitation.

[0036] As an implementable embodiment, the shielding assembly 5 includes a reel box 51, the reel box 51 is fixedly connected to the housing 1, and coil springs 52 are fixedly arranged at both ends of the reel box 51, and the telescopic ends of the two coil springs 52 are fixedly connected to the central shaft 53, and a blind 54 is wound around the central shaft 53, and the pulled-out length of the blind 54 is greater than the height of the observation window, and the width of the blind 54 is greater than the length of the flip page 41. When multiple book page assemblies 4 are arranged inside the housing 1, multiple shielding assemblies 5 are arranged at the edge of the observation window, and the number of the shielding assemblies 5 is equal to the number of the book page assemblies 4.

[0037] Specifically, the reel box 51 is in the shape of an elongated strip, and a strip hole is provided on the side of the reel box 51 for the blind 54 to pass through. One end of the blind 54 is fixed on the central axis 53, and a stop bar 55 is provided on the other end. The width of the stop bar 55 is greater than the width of the strip hole to prevent the blind 54 from being completely rolled into the reel box 51. A hanging rope is connected to the stop bar 55, and a hanging buckle 56 matching the hanging rope is provided on the housing 1. In this embodiment, the blind 54 can be made of opaque PVC material.

[0038] As an implementation method, the shell 1 includes a base, a hook 56 matching the lanyard is provided at the front of the base, a front plate and a back plate are provided in parallel at the rear of the base, the height of the front plate is lower than the height of the back plate, a left plate and a right plate are connected between the front plate and the back plate, a top plate is provided on the top of the back plate and the two side plates, and the baffle 11 is fixed on the top plate.

[0039] The outer walls on both sides of the housing 1 are provided with scales along the rotation direction of the rotation axis 2. The scales are used to index the flip pages 41, the first index is provided on the left plate, and the second index is provided on the right plate.

[0040] As an implementable embodiment, the scale is used to indicate the number of pages. When the number of pages of the flip page 41 is 100 pages, the first index is 0, 10, 20, 30, 40, 50, 60, 70, 80, 90; the second index is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9; As another possible implementation mode, the scale is used to indicate chapters, and when the flip page 41 is used for learning hiragana, katakana and romanization related to the gospel, the first index is あ, か, さ, た, な, は, ま, や, ら, わ; the second index is あ, い, う, え, お.

[0041] Working principle of the present invention: When in use, the first rotating button 31 is used to control the quick switching of the flipping page 41, and the second rotating button 32 is used to control the slow switching of the flipping page 41. Through the scales on both sides of the shell 1, the first rotating button 31 can be rotated to quickly jump to the chapter that needs to be recited, and then the second rotating button 32 can be rotated to achieve single switching of the flipping page 41. When the book page component 4 is a Japanese word and Chinese translation control group and other content that needs to be recited, the shielding component 5 can be used to shield part of the displayed content, thereby enhancing the memory effect and improving the recitation efficiency.

[0042] Compared with traditional paper word books, the invention is easier to store and will not be folded or damaged. Compared with electronic word books, the invention does not need to be charged, thus avoiding the trouble of fast battery drain and easy distraction when memorizing words on a mobile phone.

[0043] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made according to the structures, features and principles described in the patent scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. An auxiliary device for word memorization, characterized in that: It comprises a housing (1), a rotating shaft (2) being arranged horizontally in the housing (1), a first control device being arranged for transmission at the left end of the rotating shaft (2), and a second control device being arranged for transmission at the right end of the rotating shaft (2), and a transmission ratio between the first control device and the rotating shaft (2) being greater than a transmission ratio between the second control device and the rotating shaft (2); A book page assembly (4) is disposed around the rotating shaft (2), the book page assembly (4) comprising a plurality of flip pages (41), one side of the flip page (41) being hinged on the rotating shaft (2), and when the rotating shaft (2) rotates, the flip page (41) is driven to rotate relative to the housing (1), and word information is recorded on the flip page (41); An observation window is arranged on the housing (1) at a position corresponding to the book page assembly (4); a blocking sheet (11) is arranged inside the observation window, and the lower edge of the blocking sheet (11) is located on the movement track of the flip page (41); a shielding assembly (5) is arranged at the edge of the observation window, and the shielding assembly (5) does not shield, partially shields, or completely shields the observation window.

2. The auxiliary device for word memorization according to claim 1, characterized in that: The first control device comprises a first rotating button (31), the first rotating button (31) being arranged on the left side of the housing (1), the first rotating button (31) being fixedly connected to the rotating shaft (2) to control the rotating shaft (2) to perform constant speed transmission.

3. The auxiliary device for word memorization according to claim 1, characterized in that: The second control device comprises a second rotating button (32) and a planetary gear set (33); the second rotating button (32) is arranged on the right side of the housing; the second rotating button (32) is connected to a power input end of the planetary gear set (33); the output end of the planetary gear set (33) is connected to the rotating shaft (2); the second rotating button (32) controls the rotating shaft (2) to perform a reduction transmission through the planetary gear set (33).

4. The auxiliary device for word memorization according to claim 1, characterized in that: A plurality of book page assemblies (4) are arranged axially on the rotating shaft (2), and each of the book page assemblies (4) has the same number of turning pages (41).

5. The auxiliary device for word memorization according to claim 1, characterized in that: A ratchet mechanism (6) is provided between the rotating shaft (2) and the second control device, the ratchet mechanism (6) comprising an internally meshing ratchet (61) and a pawl (62) that match each other, the ratchet (61) being fixedly connected to the second control device, the pawl (62) being fixedly connected to the rotating shaft (2), and the ratchet mechanism (6) being used to control the unidirectional drive of the rotating shaft (2).

6. The auxiliary device for word memorization according to claim 1, characterized in that: The rotating shaft (2) comprises a fixing layer (21) and a connecting layer (22); the fixing layer (21) is cylindrical; two ends of the fixing layer (21) are connected to a first control device and a second control device in sequence; a connecting layer (22) is provided circumferentially on the surface of the fixing layer (21); and the connecting layer (22) is detachably connected to the book page assembly (4).

7. The auxiliary device for word memorization according to claim 1, characterized in that: The book page assembly (4) comprises a substrate layer (42) made of a flexible material, the substrate layer (42) is square, the length of the substrate layer (42) is equal to the length of the flip page (41), the width of the substrate layer (42) is equal to the circumference of the cross section of the rotating shaft (2), a plurality of flip pages (41) are arranged at equal intervals on the upper surface of the substrate layer (42) along the width thereof, and an adhesive layer (43) is arranged on the lower surface of the substrate layer (42).

8. The auxiliary device for word memorization according to claim 1, characterized in that: A bolt is fixedly provided on the top of the baffle (11), and the bolt is threadedly connected to the housing (1).

9. The auxiliary device for word memorization according to claim 1, characterized in that: The shielding assembly (5) comprises a reel box (51), the reel box (51) being fixedly connected to the housing (1), and coil springs (52) being fixedly arranged at both ends of the reel box (51), the telescopic ends of the two coil springs (52) being fixedly connected to a central shaft (53), a blind (54) being wound around the central shaft (53), the extended length of the blind (54) being greater than the height of the observation window, and the width of the blind (54) being greater than the length of the flip page (41).

10. The auxiliary device for word memorization according to claim 1, characterized in that: The outer walls on both sides of the housing (1) are provided with scales along the rotation direction of the rotation axis (2).

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