English vocabulary intelligent shorthand card device

Abstract

The invention relates to the technical field related to English, and discloses an English vocabulary intelligent shorthand card device which comprises a learning machine, a first shielding soft card and a second shielding soft card are fixed to the two sides of the learning machine respectively, the second shielding soft card is put on the first shielding soft card, word cards are stacked on the learning machine, and the word cards are arranged on the learning machine. The second hook frame penetrates through the word cards, and the first shielding soft card is placed on the word card at the topmost. According to the English vocabulary intelligent shorthand card device, two English vocabulary shorthand modes are provided, one mode is that a learning machine is used for intelligent learning, and the other mode is that a word card, a first shielding soft card and a second shielding soft card are used in a matched mode for learning. The first shielding soft card and the second shielding soft card can shield English words and Chinese translations on the word card respectively, English vocabulary shorthand can be assisted conveniently, when the learning machine is used, the device needs to be turned over and the learning machine faces upwards, and when the word card is used, the device needs to be turned over and the learning machine faces downwards.

Description

Technical Field

[0001] The present invention relates to the technical field related to English, and in particular to an intelligent shorthand card device for English vocabulary. Background Art

[0002] Shorthand is a technical method for quickly recording spoken language, using simple symbols or codes and abbreviation rules to convert spoken language in communication and thinking into visual form. Traditional manual shorthand refers to the principle of phonemic writing, using simpler lines and additional symbols to make temporary text to quickly record spoken language, and then convert it into text afterwards. Modern computer shorthand is a recording method that quickly converts keyboard codes directly into text. English vocabulary shorthand means that vocabulary can be viewed anytime and anywhere, so as to achieve rapid memorization.

[0003] The existing shorthand card device is inconvenient to store cards, and it is difficult to choose to use an intelligent learning machine or traditional cards to shorthand English vocabulary according to needs. The learning method is relatively single. In view of the above problems, the existing equipment needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent shorthand card device for English vocabulary to solve the problems raised in the above background technology that the existing shorthand card devices are inconvenient to store cards, it is difficult to choose to use an intelligent learning machine or traditional cards to shorthand English vocabulary according to needs, and the learning method is relatively single.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an English vocabulary intelligent shorthand card device, comprising a learning machine, wherein a first hook rack is symmetrically fixed on both sides of the lower end surface of the learning machine, and a second hook rack is symmetrically fixed on both sides of the upper end surface of the learning machine, the top of the first hook rack is snap-connected with a connecting lever, and the bottom of the second hook rack is snap-connected with a pressing sleeve, and the pressing sleeve is slidably connected to the outside of the connecting lever.

[0006] A first blocking soft card and a second blocking soft card are fixed on both sides of the learning machine respectively, the second blocking soft card is placed on the first blocking soft card, word cards are stacked on the learning machine, the second hook rack passes through the word cards, and the first blocking soft card is placed on the top word card.

[0007] Preferably, a charging port is provided on one side of the learning machine, and a display screen is fixed on the bottom of the learning machine.

[0008] Preferably, a first slot is provided on the top of the first hook frame, and the connecting lever is engaged and connected in the first slot.

[0009] Preferably, a second slot is provided at the bottom of the second hook frame, and the pressing sleeve is snap-connected in the second slot.

[0010] Preferably, a slide is provided on the connecting block rod, and a compression spring is fixed to the bottom of the slide, a limiting rod is fixed on the inner side of the pressing sleeve, and the limiting rod passes through the slide, and the limiting rod is fixed to the top of the compression spring.

[0011] Preferably, a cover plate is placed on the second shielding soft card, and the second hook rack passes through the cover plate.

[0012] Preferably, one side of the cover plate is rotatably connected to a rotating plate, and the rotating plate is fixed to the other side of the learning machine by bolts.

[0013] Preferably, a thread groove is provided on the other side of the learning machine, and the bolt is threadedly connected in the thread groove.

[0014] Preferably, a groove is provided on the upper end surface of the rotating plate, and a bracket is rotatably connected in the groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The intelligent shorthand card device for English vocabulary can achieve the purpose of diversified shorthand methods and convenient storage through the mutual use of the provided learning machine, word cards, first blocking soft cards and second blocking soft cards. There are two ways to take English vocabulary shorthand. One is to use the learning machine for intelligent learning, and the other is to use word cards, first blocking soft cards and second blocking soft cards for learning. The first blocking soft cards and the second blocking soft cards can respectively block the English words and Chinese translations on the word cards, which is convenient for assisting in shorthand English vocabulary. When using the learning machine, the device needs to be turned over and the learning machine is facing upward. When using word cards, the device needs to be turned over and the learning machine is facing downward. All word cards are neatly stacked on the learning machine, and the second hook rack limits the word cards, which is convenient for assisting storage.

[0017] 2. The English vocabulary intelligent shorthand card device can achieve the purpose of stable support through the coordinated use of the first hook frame, the second hook frame, the connecting baffle, the word card, the cover plate and the rotating plate. If the word card is used, it is necessary to first remove the cover plate, flip the cover plate down along the first hook frame, the connecting baffle and the second hook frame, and then rotate the rotating plate 180 degrees and fix it. At this time, the first hook frame and the rotating plate can be used together to support the device.

[0018] 3. The English vocabulary intelligent shorthand card device can be placed at an angle through the coordinated use of the learning machine, the first hook rack, the second hook rack, the rotating plate and the bracket. If the learning machine is used for learning, the device is turned over. If the device is placed flat, the second hook rack and the rotating plate can be used to support the device. After the device is erected and the bracket is turned away, the first hook rack, the second hook rack and the bracket can be used to tilt the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a top-down three-dimensional structure of the present invention;

[0020] Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0022] Figure 4 It is a right side structural schematic diagram of the present invention;

[0023] Figure 5 This is a schematic diagram of the connection structure of the blocking rod, slideway, compression spring, limit rod and pressing sleeve of the present invention;

[0024] Figure 6 For the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0025] In the figure: 1. Learning machine; 2. Charging port; 3. Display screen; 4. First hook rack; 5. First card slot; 6. Second hook rack; 7. Second card slot; 8. Connecting lever; 9. Slide; 10. Compression spring; 11. Limiting rod; 12. Press sleeve; 13. Word card; 14. First blocking soft card; 15. Second blocking soft card; 16. Cover plate; 17. Turn plate; 18. Bolt; 19. Threaded groove; 20. Groove; 21. Bracket. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] See also Figures 1 to 6 The present invention provides a technical solution: an English vocabulary intelligent shorthand card device, including a learning machine 1, a first hook rack 4 is symmetrically fixed on both sides of the lower end surface of the learning machine 1, a second hook rack 6 is symmetrically fixed on both sides of the upper end surface of the learning machine 1, the top of the first hook rack 4 is snap-connected with a connecting bar 8, the bottom of the second hook rack 6 is snap-connected with a pressing sleeve 12, and the pressing sleeve 12 is slidably connected to the outer side of the connecting bar 8.

[0028] A first blocking soft card 14 and a second blocking soft card 15 are fixed on both sides of the learning machine 1 respectively. The second blocking soft card 15 is placed on the first blocking soft card 14. Word cards 13 are stacked on the learning machine 1. The second hook rack 6 passes through the word cards 13. The first blocking soft card 14 is placed on the top word card 13.

[0029] In this embodiment, Figure 1 As shown, a charging port 2 is provided on one side of the learning machine 1, and a display screen 3 is fixed on the bottom of the learning machine 1. The charging port 2 can be used to charge the learning machine 1. After turning the entire device over and making the display screen 3 face upward, the learning machine 1 can be used to memorize English words.

[0030] In this embodiment, Figure 3 and Figure 6 As shown, a first card slot 5 is provided on the top of the first hook frame 4, and a connecting bar 8 is engaged and connected in the first card slot 5. The connecting bar 8 needs to be removed before taking or placing the word card 13. After the connecting bar 8 is installed, the connecting bar 8 limits the word card 13, and the first card slot 5 limits the connecting bar 8. When the learning machine 1 is placed downward, the first hook frame 4 supports the device.

[0031] In this embodiment, Figure 3 and Figure 6 As shown, a second slot 7 is provided at the bottom of the second hook frame 6, and the pressing sleeve 12 is engaged and connected in the second slot 7. The second slot 7 serves as a limit for the pressing sleeve 12. After pushing the pressing sleeve 12 to the bottom, the pressing sleeve 12 and the connecting lever 8 can be removed as a whole.

[0032] In this embodiment, Figure 3 、 Figure 5 and Figure 6 As shown, a slide 9 is provided on the connecting block rod 8, and a compression spring 10 is fixed to the bottom of the slide 9, a limiting rod 11 is fixed to the inner side of the pressing sleeve 12, and the limiting rod 11 passes through the slide 9, and the limiting rod 11 is fixed to the top of the compression spring 10. The compression spring 10 supports the connecting block rod 8 and the pressing sleeve 12, so that the connecting block rod 8 and the pressing sleeve 12 can be stably limited in the first slot 5 and the second slot 7 respectively. After pushing the pressing sleeve 12 to the bottom, the pressing sleeve 12 and the connecting block rod 8 can be removed as a whole. The limiting rod 11 and the slide 9 play a limiting role in the movement of the pressing sleeve 12.

[0033] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a cover plate 16 is placed on the second blocking soft card 15, and the second hook frame 6 passes through the cover plate 16. The cover plate 16 suppresses the first blocking soft card 14, the second blocking soft card 15 and all the word cards 13. The cover plate 16 needs to be removed before using the first blocking soft card 14, the second blocking soft card 15 and the word cards 13.

[0034] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, one side of the cover 16 is rotatably connected to a rotating plate 17, and the rotating plate 17 is fixed to the other side of the learning machine 1 by bolts 18. If the word card 13 needs to be used, the cover 16 must be removed first, and the cover 16 is rotated 360 degrees along the first hook frame 4, the connecting bar 8 and the second hook frame 6, and then the rotating plate 17 is rotated 180 degrees so that the rotating plate 17 faces downward. After fixing the rotating plate 17 with the bolts 18, the rotating plate 17 and the first hook frame 4 can be used in combination to support the device.

[0035] In this embodiment, Figure 3 As shown, a threaded groove 19 is provided on the other side of the learning machine 1, and a bolt 18 is threadedly connected in the threaded groove 19. If the word card 13 is used to take shorthand English words, the cover 16 needs to be removed first, and then the rotating plate 17 is rotated 180 degrees, and finally the bolt 18 is screwed into the threaded groove 19 to facilitate fixing the rotating plate 17 on the learning machine 1. At this time, the rotating plate 17 and the first hook frame 4 can be used in combination to support the device. If the learning machine 1 is used to take shorthand English words, the device is turned over and the learning machine 1 is facing upward. At the same time, the second hook frame 6 and the rotating plate 17 can be used in combination to support the device.

[0036] In this embodiment, Figure 1 and Figure 3 As shown, a groove 20 is provided on the upper end surface of the rotating plate 17, and a bracket 21 is rotatably connected in the groove 20. If the learning machine 1 is used to memorize English words, the bracket 21 can be turned away to support the device so that the learning machine 1 can be used upright.

[0037] The use method and advantages of the present invention: The working process of the English vocabulary intelligent shorthand card device is as follows:

[0038] like Figures 1 to 6As shown: after pushing the pressing sleeve 12 to the bottom and removing the pressing sleeve 12 and the connecting block rod 8 as a whole, the word card 13 to be used can be placed on the learning machine 1 and the second hook rack 6 can pass through all the word cards 13, and then the first blocking soft card 14 and the second blocking soft card 15 are successively placed, and finally the cover plate 16 is placed and the second hook rack 6 is passed through the cover plate 16, and the pressing sleeve 12 and the connecting block rod 8 are pinched and then the pressing sleeve 12 and the connecting block rod 8 are put back between the first hook rack 4 and the second hook rack 6, and after releasing the pressing sleeve 12 and the connecting block rod 8, the pressing sleeve 12 and the connecting block rod 8 are automatically stuck between the first hook rack 4 and the second hook rack 6. There are two ways to shorthand English vocabulary, one is to use the learning machine 1 to shorthand English vocabulary, and the other is to use the word card 13, the first blocking soft card 14 and the second blocking soft card 15 to shorthand English vocabulary, the word card 13 is marked with English words and Chinese translations, and the English words and Chinese translations are different colors respectively. The first and second blocking soft cards 14 and 15 are of two colors respectively. By blocking the word card 13 with the first and second blocking soft cards 14 and 15, English words or Chinese translations can be displayed separately to assist in shorthand English vocabulary. When the learning machine 1 needs to be used, the device is turned over and the learning machine 1 is facing upward. When the device is placed flat, the second hook rack 6 and the rotating plate 17 support the device. After turning off the bracket 21, the first hook rack 4, the second hook rack 6 and the bracket 21 can be used to tilt the device. The display screen 3 intelligently displays English vocabulary or Chinese translation to assist in shorthand English vocabulary. If the word card 13 is needed, the cover plate 16 must be removed first, and the cover plate 16 is flipped down around the first hook rack 4, the connecting lever 8 and the second hook rack 6. The cover plate 16 rotates 360 degrees, and then the rotating plate 17 is rotated 180 degrees and fixed with the bolt 18. The first hook rack 4 and the rotating plate 17 support the device, and the charging port 2 is used to charge the learning machine 1.

[0039] In summary, the English vocabulary intelligent shorthand card device achieves the purpose of diversified shorthand methods, convenient storage, stable support and tilted placement, and meets people's usage needs.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

[0041] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the protection content of the present invention.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An English vocabulary intelligent shorthand card device, comprising a learning machine (1), characterized in that: A first hook frame (4) is symmetrically fixed on both sides of the lower end surface of the learning machine (1), and a second hook frame (6) is symmetrically fixed on both sides of the upper end surface of the learning machine (1). The top of the first hook frame (4) is snap-connected with a connecting bar (8), and the bottom of the second hook frame (6) is snap-connected with a pressing sleeve (12), and the pressing sleeve (12) is slidably connected to the outer side of the connecting bar (8); A first shielding soft card (14) and a second shielding soft card (15) are fixed on both sides of the learning machine (1), the second shielding soft card (15) is placed on the first shielding soft card (14), word cards (13) are stacked on the learning machine (1), the second hook frame (6) passes through the word cards (13), and the first shielding soft card (14) is placed on the top word card (13).

2. The English vocabulary smart shorthand card device according to claim 1, characterized in that: A charging port (2) is provided on one side of the learning machine (1), and a display screen (3) is fixed on the bottom of the learning machine (1).

3. The English vocabulary intelligent shorthand card device according to claim 1, characterized in that: A first slot (5) is provided on the top of the first hook frame (4), and the connecting blocking rod (8) is engaged and connected in the first slot (5).

4. The English vocabulary intelligent shorthand card device according to claim 1, characterized in that: A second slot (7) is provided at the bottom of the second hook frame (6), and the pressing sleeve (12) is snap-connected in the second slot (7).

5. The English vocabulary intelligent shorthand card device according to claim 1, characterized in that: A slideway (9) is provided on the connecting blocking rod (8), and a compression spring (10) is fixed to the bottom of the slideway (9). A limiting rod (11) is fixed on the inner side of the pressing sleeve (12), and the limiting rod (11) passes through the slideway (9). The limiting rod (11) is fixed to the top of the compression spring (10).

6. The English vocabulary intelligent shorthand card device according to claim 1, characterized in that: A cover plate (16) is placed on the second shielding soft card (15), and the second hook frame (6) passes through the cover plate (16).

7. The English vocabulary intelligent shorthand card device according to claim 6, characterized in that: One side of the cover plate (16) is rotatably connected to a rotating plate (17), and the rotating plate (17) is fixed to the other side of the learning machine (1) via bolts (18).

8. The English vocabulary intelligent shorthand card device according to claim 7, characterized in that: A thread groove (19) is provided on the other side of the learning machine (1), and the bolt (18) is threadedly connected in the thread groove (19).

9. The English vocabulary intelligent shorthand card device according to claim 7, characterized in that: A groove (20) is provided on the upper end surface of the rotating plate (17), and a bracket (21) is rotatably connected in the groove (20).

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