A Chinese Character Rubik's Cube

Abstract

The present invention discloses a Chinese character Rubik's Cube, which includes a three-dimensional dictionary. On the front of the three-dimensional dictionary, initials are arranged longitudinally and finals are arranged horizontally. A character nest is opened at the intersection of each initial and final, and a character rod is arranged in each character nest. The front of the character rod is provided with the pinyin after the corresponding initial and final are combined, forming a character library of homophonic and homographic characters. A number of sound nests are arranged on the front of the three-dimensional dictionary, and sound rods are arranged in the sound nests. A placement groove is opened on the front of the three-dimensional dictionary, and a printing device is placed in the placement groove. By utilizing the characteristics of single-syllable movable Chinese characters, the present invention changes the linear arrangement of the existing dictionary according to the first letter to a three-dimensional dictionary with a vertical and horizontal arrangement composed of initials and finals, which is conducive to learners quickly looking up characters, recognizing and learning to use Chinese characters regularly. At the same time, Chinese characters are in one-to-one correspondence with foreign language words, which is conducive to bilingual learning and also facilitates spelling and storage.

Description

Technical Field

[0001] The present invention relates to the technical field of learning equipment, and particularly relates to a Chinese character Rubik's Cube. Background Art

[0002] Chinese characters are the oldest and most vital characters used by the largest number of people in the world. It is relatively difficult to learn Chinese characters without following rules. Currently, children and foreigners mostly use "Chinese character cards" and "word cards" to learn Chinese characters and foreign language words. The disadvantages include: First, there are many characters and words, so there are many cards, which are difficult to place; Second, it is not easy to find Chinese characters, and it is difficult to search; Third, it is easy to cause confusion and difficult to classify; Fourth, there is a lack of systematic cognition and it is difficult to learn. Therefore, it is necessary to find a simple and feasible way. According to the rules of Chinese characters and using the pinyin method, it is very meaningful to make learning Chinese characters and then learning words simple and fast.

[0003] Currently, students' learning tools include building blocks and Rubik's Cubes, which are very popular because they are playable. The existing Rubik's Cubes are mainly mathematical Rubik's Cubes and graphic Rubik's Cubes, which consist of movable squares formed by colors, color characters or numbers, and number symbols. By combining them to meet the requirements of colors and numbers, students can learn numbers and shapes with great fun. However, there is a lack of a Rubik's Cube for learning Chinese characters.

[0004] Chinese characters are monosyllabic characters and are movable characters without changes such as singular and plural. Among them, phono-semantic characters account for about 90%. The sound sources of Chinese characters also have rules to follow, and phonetic loan characters can be found from natural sounds such as the sounds of wind, rain, thunder, birds, beasts, and insects. Summary of the Invention

[0005] The purpose of the present invention is to provide a Chinese character Rubik's Cube in view of the defects and deficiencies of the prior art.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a Chinese character Rubik's Cube, the innovation of which lies in: including a three-dimensional stereoscopic dictionary, the front of the stereoscopic dictionary is longitudinally provided with an arrangement of initials, and transversely provided with an arrangement of finals. And a character nest is opened at the intersection of each initial and final, and a character rod is arranged in each character nest. The front of the character rod is provided with the pinyin after the corresponding initial and final are combined, forming a character library of phonetic loan characters and homophonic characters; several sound nests and punctuation nests are provided on the front of the stereoscopic dictionary, and sound rods and symbol rods are respectively arranged in the sound nests and punctuation nests; a placement groove is opened on the front of the stereoscopic dictionary, and a printing device is placed in the placement groove.

[0007] Further, a character cap is arranged on the front of the character rod, and the pinyin is set on the character cap. The character rod starts with a phonetic loan character or a representative character, and the four tones in the pinyin and the Chinese characters with the same tones as the corresponding tones are respectively arranged on the four faces of the upper left, lower left, upper right, and lower right according to the phonetic imitation rule. And the Chinese characters protrude from the surface of the character rod, and foreign words are correspondingly set for the Chinese characters.

[0008] Further, the sound rod includes a mother sound rod and a child sound rod, both of which are arranged on the same base. The mother sound rod is slidably connected to the base through a limit groove. The child sound rod is fixed to the base by magnetism. A latch is provided at the front end of the child sound rod, and a matching slot is provided on the base. Initial consonants are provided on the mother sound rod, and finals are provided on the child sound rod. Multiple pinyins are formed by the mutual movement between the mother sound rod and the child sound rod.

[0009] Further, elastic rubber strips are provided on the inner edges of the character nests and sound nests. The elastic rubber strips gradually become thicker from the outside to the inside, so that the openings of the character nests or sound nests gradually decrease from the outside to the inside.

[0010] Further, the printing device is a bamboo slip type scroll structure, with partitions provided inside, and the areas formed between the partitions are used to place the character rods. The character rods and the printing device are fixed by magnetic aggregation or embedding; the characters on the printing device and the character rods can form words or sentences.

[0011] Further, an acoustic-optic system is also provided inside the three-dimensional dictionary, including a control circuit, a power source, a speaker, an LED lamp provided inside the three-dimensional dictionary, and a positive electrode piece and a negative electrode piece provided at the end of the character nest. The control circuit, the power source, the speaker, the LED lamp, the positive electrode piece and the negative electrode piece form an electrical circuit loop. An arc-shaped elastic piece and a spring are provided at the lower end of the positive electrode piece, and the positive electrode piece contacts the negative electrode piece under the action of the spring.

[0012] Further, an extension rod is provided inside the character nest and the sound nest, and a strip-shaped groove is opened inside the character rod and the sound rod, and the strip-shaped groove is sleeved on the extension rod.

[0013] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0014] The present invention makes full use of the characteristics that Chinese characters are movable type and can be directly spelled, and the advantage that the pronunciation has a source. It changes the linear arrangement of the existing dictionary according to the first letter to a three-dimensional dictionary arranged vertically and horizontally composed of initial consonants and finals, which is conducive to learners to quickly look up characters, recognize and learn and use Chinese characters regularly. At the same time, Chinese characters correspond one by one with foreign language words, which is conducive to bilingual learning. The present invention integrates the learning, searching, recognition, reading, use and play of Chinese characters. The structure of the present invention is simple and reasonable, easy to use, and convenient for splicing and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present invention;

[0016] Figure 2 is a structural schematic diagram of the character rod in the present invention;

[0017] Figure 3 is a structural schematic diagram of the sound rod in the present invention;

[0018] Figure 4 Schematic diagram of the structure of the character nest or sound nest in the present invention;

[0019] Figure 5 Schematic diagram of the structure of the printing device in the present invention;

[0020] Figure 6 Schematic diagram of the structure of the sound system in the present invention.

[0021] Explanation of reference numerals:

[0022] 1 Three-dimensional dictionary, 2 Character nest, 3 Character rod, 31 Character cap, 4 Sound nest, 5 Sound rod, 51 Vowel rod, 52 Consonant, 53 Base, 54 Pin, 55 Slot, 6 Placing groove, 7 Printing device, 71 Partition, 8 Elastic rubber strip, 9 Control circuit, 10 Power supply, 11 Speaker, 12 LED lamp, 13 Positive electrode plate, 14 Negative electrode plate, 15 Elastic sheet, 16 Spring, 17 Extension rod, 18 Strip-shaped groove, 19 Punctuation mark nest, 20 Symbol rod. Detailed implementation manners

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners. It should be understood that the specific implementation manners described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] Refer to Figure 1-6 , a Chinese character Rubik's Cube, comprising a three-dimensional three-dimensional dictionary 1. The front of the three-dimensional dictionary is longitudinally provided with an arrangement of initials and transversely provided with an arrangement of finals. And a character nest 2 is opened at the intersection of each initial and final, and a character rod 3 is arranged in each character nest. The front of the character rod 3 is provided with the pinyin after the corresponding initial and final are combined, forming a character library of pseudo-homophonic characters and homophonic characters; a plurality of sound nests 5 and punctuation mark nests 19 are provided on the front of the three-dimensional dictionary 1, and a sound rod 5 and a symbol rod 20 are respectively arranged in the sound nests 5 and the punctuation mark nests 19; a placing groove 6 is opened on the front of the three-dimensional dictionary 1, and a printing device 7 is placed in the placing groove. Among them, there are no Chinese characters to match between some initials and finals, which can be placed in the sound rod 5; a matching cover plate can be provided on the placing groove 6; in the present invention, the arrangement method of initials can be arranged according to the Chinese character Putonghua syllable table in Hu Yushu's 1992 edition; there are some initials and finals that cannot be combined into Chinese characters (such as fao, den, ten, etc.), then there is no need to set up a character nest.

[0026] In this embodiment, the horizontal finals can be arranged according to open vowels, close vowels, rounded vowels, and nasalized vowels, or can be arranged according to the pinyin letters a, o, e, i, u, ü; the positions of the finals in the horizontal direction are detachable and can be interchanged and rearranged.

[0027] In this embodiment, the vertical initials can also be disassembled, interchanged and rearranged; or a row of zero initials can be set.

[0028] In this embodiment, a character cap 31 is provided on the front of the character rod 3, and the pinyin is set on the character cap. The character rod 3 starts with an onomatopoeic word or a representative word. The four upper, lower, left and right faces of the character rod are respectively provided with the four tones in pinyin and Chinese characters with the same tones as the corresponding tones. The Chinese characters protrude from the surface of the character rod, and foreign words are correspondingly set for the Chinese characters. The character cap 31 facilitates the removal of the character rod 3; the four tones are located on different faces, and at the same time, the Chinese characters with the corresponding tones are also set on different faces, which is convenient for learning and is clear at a glance. At the same time, the corresponding foreign words are added, which is conducive to learning a bilingual language. The pinyin is marked on the character cap at the front end of the character rod, followed by an onomatopoeic word (representative word) at the head, and then the arrangement can be in the order of common characters, simplified characters, and difficult characters. The four faces of the character rod are respectively provided with different tones, and each character can correspond to a foreign word.

[0029] In this embodiment, the sound rod 5 includes a vowel rod 51 and a consonant rod 52, and both are arranged on the same base 53. The vowel rod 51 is slidably connected to the base 53 by a limiting groove, and the consonant rod 52 is fixed to the base 53 by magnetism. A pin 54 is provided at the front end of the consonant rod 52, and a matching slot 55 is provided on the base 53. Initials are provided on the vowel rod 51, and finals are provided on the consonant rod 52. The relative movement between the vowel rod and the consonant rod forms a certain pinyin, and the four sides of the consonant rod also correspond to the four tones; polyphonic characters can be learned by combining the character rod and the sound rod. When the vowel rod 51 and the consonant rod 52 are in relative motion, since the vowel rod 51 is slidably connected to the base 53 by a limiting groove, it can prevent one end of the vowel rod 51 from tilting and affecting the use; the pin 54 at the front end of the consonant rod 52 can rotate. When the consonant rod 52 is moved and rotated, it can be fitted into the slot 55 to be positioned, preventing misalignment and also facilitating storage.

[0030] In this embodiment, elastic rubber strips 8 are provided on the inner edges of the character nests 2 and the sound nests 4. The elastic rubber strips 8 gradually become thicker from the outside to the inside, so that the openings of the character nests or the sound nests gradually decrease from the outside to the inside. On the one hand, the elastic rubber strips 8 can prevent the inner walls of the character nests 2 or the sound nests 4 from wearing the Chinese characters, pinyin or letters on the character rod 3 and the sound rod 5. On the other hand, they can clamp and fix the character rod 3 and the sound rod 5.

[0031] In this embodiment, the printer 7 has a scroll structure like a bamboo slip. A partition 71 is provided on the internal bamboo slip belt, and the area formed between the partitions 71 is used to place the type rods 3. The type rods 3 and the printer 7 are fixed by magnetic polymerization or embedding; the types are arranged in a line, so that the words on the printer 7 and the type rods 3 form words or sentences. If there are repeated characters in a sentence, the character can be replaced by pinyin. Using the principle of movable type printing, corresponding multiple type rods 3 can be taken out according to the pinyin to form a word or a sentence, placed in the printer 7, covered with transparent paper on the Chinese characters, and smeared with a pencil or a paintbrush on the paper for printing, so as to achieve the purpose that beginners can't write but can print characters and sentences; this method can also be used for printing and learning foreign languages.

[0032] In this embodiment, an acoustic-optical system is also provided in the three-dimensional dictionary 1, including a control circuit 9, a power supply 10, a speaker 11, an LED lamp 12 provided in the three-dimensional dictionary, and a positive electrode piece 13 and a negative electrode piece 14 provided at the end of the character nest 2. The control circuit 9, the power supply 10, the speaker 11, the LED lamp 12, the positive electrode piece 13 and the negative electrode piece 14 form a circuit loop. An arc-shaped elastic piece 15 and a spring 16 are provided at the lower end of the positive electrode piece 13, and the positive electrode piece 13 contacts the negative electrode piece 14 under the action of the spring 16. A positive electrode piece 13 and a negative electrode piece 14 are provided in each character nest 2, and each represents a pronunciation; when there is a type rod 3 in the character nest 2, the end of the type rod 3 presses on the elastic piece 15, so that the positive electrode piece 13 and the negative electrode piece 14 are separated and do not contact; when the type rod 3 is taken out, the positive electrode piece 13 contacts the negative electrode piece 14 and is energized under the action of the spring 16, and the speaker 11 emits the pronunciation of the type rod, and at the same time the LED lamp at this place will also light up. The LED lamp is preferably provided at the front end of the type rod for prompting; the working principle of this acoustic-optical system is similar to that of a pronunciation card, and will not be described in detail in this application; the power supply 10 can use a storage battery and be charged through a USB interface.

[0033] In this embodiment, an extension rod 17 is provided in the character nest 2 and the sound nest 3, and a strip-shaped groove 18 is opened in the type rod 3 and the sound rod 5. The strip-shaped groove 18 is sleeved on the extension rod 17, which can guide the installation of the type rod 3 and the sound rod 5, prevent deviation when inserted into the character nest 2 and the sound nest 3, and cause wear to the characters on the type rod 3 and the sound rod 5.

[0034] The above is only used to illustrate the technical solution of the present invention and not to limit it. Other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention shall be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A Chinese character Rubik's Cube, characterized in that: Including a three-dimensional solid dictionary, on the front of the solid dictionary, initial consonants are arranged longitudinally and final vowels are arranged horizontally. At the intersection of each initial consonant and final vowel, a character nest is opened, and a character rod is arranged in each character nest. On the front of the character rod, the pinyin formed by the corresponding initial consonant and final vowel is set, forming a character library of homophonic and homonymous characters; on the front of the solid dictionary, a number of sound nests and punctuation nests are set, and a sound rod and a symbol rod are respectively arranged in the sound nests and punctuation nests; on the front of the solid dictionary, a placement groove is opened, and a printing device is placed in the placement groove; on the front of the character rod, a character cap is set, and the pinyin is set on the character cap. The character rod starts with a homophonic character or a representative character, and according to the onomatopoeia rule, the four tones in the pinyin and the Chinese characters with the same tones as the corresponding tones are respectively set on the four surfaces of up, left, down, and right, and the Chinese characters protrude from the surface of the character rod, and foreign words are correspondingly set for the Chinese characters; the sound rod includes a vowel rod and a consonant rod, and both are arranged on the same base. The vowel rod is slidably connected to the base through a limit groove, the consonant rod is fixed to the base by magnetism, a latch is arranged at the front end of the consonant rod, a matching card slot is arranged on the base, the initial consonant is set on the vowel rod, the final vowel is set on the consonant rod, and the vowel rod and the consonant rod move relative to each other to form a plurality of pinyins.

2. A Chinese character Rubik's Cube according to claim 1, characterized in that: Elastic rubber strips are arranged on the inner edges of the character nests and sound nests. The elastic rubber strips gradually thicken from the outside to the inside, so that the openings of the character nests or sound nests gradually decrease from the outside to the inside.

3. A Chinese character Rubik's Cube according to claim 1, characterized in that: The printing device is a bamboo slip type scroll structure, with partitions arranged inside, and the area formed between the partitions is used to place the character rods. The character rods and the printing device are fixed by magnetic aggregation or embedding; the characters on the printing device and the character rods can form words or sentences.

4. A Chinese character Rubik's Cube according to claim 1, wherein: An acoustic and optical system is also arranged inside the solid dictionary, including a control circuit, a power supply, a speaker, an LED lamp arranged inside the solid dictionary, and a positive electrode piece and a negative electrode piece arranged at the end of the character nest. The control circuit, the power supply, the speaker, the LED lamp, the positive electrode piece and the negative electrode piece form a circuit loop. An arc-shaped elastic piece and a spring are arranged at the lower end of the positive electrode piece, and the positive electrode piece contacts the negative electrode piece under the action of the spring.

5. A Chinese character Rubik's Cube according to claim 1, characterized in that: An extension rod is arranged in the character nests and sound nests. A strip-shaped groove is opened in the character rods and sound rods, and the strip-shaped groove is sleeved on the extension rod.

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