English vocabulary comparison learning device

Abstract

The invention discloses an English vocabulary comparison learning device which comprises a shell, a storage groove is formed in the shell, a connecting groove is formed in the shell, the connecting groove is communicated with the interior of the storage groove, a plurality of learning plates are placed in the storage groove, and each learning plate comprises a fixing plate and an entry block. Four distinguishing grooves are formed in the upper surface of the fixing plate, a plurality of mounting clamping grooves are formed in the distinguishing grooves, the entry blocks are clamped in the mounting clamping grooves, a picture wiping plate is embedded in the position, close to the edge of one side, of the front surface of the shell, T-shaped sliding grooves are formed in the upper surface of the shell in a front-back symmetry mode, and a shielding protection cover is arranged on the upper surface of the shell. The entry blocks can be dug out from the distinguishing grooves, and after children need to preliminarily memorize, the vocabularies are rearranged according to two groups of English comparison vocabularies, so that certain learning fun is increased, the learning autonomy of the children is promoted, and the learning effect is enhanced.

Description

Technical Field

[0001] The invention relates to a learning device, in particular to an English vocabulary contrast learning device. Background Art

[0002] English teaching refers to the process of teaching English to people whose first language is English or not. English teaching involves a variety of professional theoretical knowledge. Mastering a good learning method in English learning can effectively improve English learning efficiency. Common learning methods include comparative learning method, etc.

[0003] For example, a Chinese patent publication number CN115223404B discloses an English vocabulary similar word comparison learning device; with the emerging electronic industry, the above existing learning devices have been gradually withdrawn from the market due to their bulkiness and difficulty in carrying, and the various types of learning machines and tablets that are gradually becoming popular are generally expensive although they are portable. At the same time, long-term use of electronic products will cause certain damage to the eyes of young children. Summary of the invention

[0004] The object of the present invention is to provide an English vocabulary contrast learning device to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an English vocabulary contrast learning device, comprising a shell, a storage slot is provided in the shell, a connecting slot is provided on the shell, the connecting slot is communicated with the inside of the storage slot, a plurality of learning boards are placed in the storage slot, the learning boards include a fixed plate and a vocabulary block, the fixed plate is provided with four distinguishing slots, the distinguishing slots are provided with a plurality of mounting slots, the vocabulary blocks are clamped in the mounting slots, an erasing board is embedded and installed at a position near one side edge of the front side of the shell, T-shaped grooves are symmetrically provided on the shell, a shielding protection cover is provided on the shell, T-shaped sliders are symmetrically fixed to the bottom of the shielding protection cover, and the T-shaped sliders are slidably matched with the T-shaped grooves.

[0006] Preferably, a buckle is fixedly connected to one side of the shell, and a writing pen is clamped in the buckle.

[0007] Preferably, a lifting rope is fixedly connected to the front side of the shell.

[0008] Preferably, a displacement handle is fixedly connected to the shielding protection cover.

[0009] Preferably, a limiter is fixedly connected to a position near a corner edge on the upper surface of the shielding protection cover, a limit sliding hole is provided in the limiter, and a limit bead is slidably installed in the limit sliding hole.

[0010] Preferably, a return spring is fixedly connected in the limiting sliding hole, and the other end of the return spring is fixedly connected to the limiting bead.

[0011] Preferably, a plurality of fixing circular grooves are provided on the shell, and the fixing circular grooves cooperate with the return springs.

[0012] Preferably, an insertion slot is provided on the front side of the shell, and the insertion slot is communicated with the inside of the storage slot.

[0013] Preferably, a compression spring is fixedly connected to the bottom of the storage tank, and the other end of the compression spring is connected to a compression plate.

[0014] Preferably, the inner walls on both sides of the storage tank are provided with limit sliding grooves, and the two sides of the extrusion plate are fixedly connected with limit sliding blocks, and the limit sliding blocks are slidably matched with the limit sliding grooves.

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

[0016] 1. The set entry blocks can be picked out from the differentiation slot. After the child needs to complete the initial memorization, they can be rearranged according to the two groups of English comparative vocabulary, which increases the fun of learning, thereby promoting the child's learning autonomy and enhancing the learning effect.

[0017] 2. After the child has further mastered English vocabulary, the protective cover can be moved to cover the vertical Chinese definitions or English words, and write them down on the erase board, so that the child can further master English vocabulary.

[0018] 3. The entire device does not involve any electronic components. Compared with existing electronic products, children do not need to focus on the electronic screen for a long time, which is beneficial to the development of children's eyesight. Secondly, the overall cost is low and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a cross-sectional view of the present invention;

[0021] Figure 3 A half-section view of a housing of the present invention;

[0022] Figure 4 An exploded view of the learning board of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the extruded plate of the present invention.

[0024] In the figure: 1. Shell; 101. Buckle; 102. Eraser pen; 103. Eraser board; 104. T-shaped slide groove; 105. Fixed circular groove; 106. Lifting rope; 2. Shielding protection cover; 201. Displacement handle; 202. T-shaped slider; 203. Limiter; 204. Limiting slide hole; 205. Return spring; 206. Limiting bead; 3. Storage slot; 301. Extrusion spring; 302. Connecting slot; 303. Inserting slot; 304. Limiting slide groove; 305. Extrusion plate; 306. Limiting slider; 4. Learning board; 401. Fixed plate; 402. Entry block; 403. Distinguishing slot; 404. Mounting slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The present invention provides a technical solution: an English vocabulary comparison learning device, comprising a shell 1, a storage slot 3 is provided in the shell 1, a connecting slot 302 is provided on the shell 1, the connecting slot 302 is communicated with the inside of the storage slot 3, a plurality of learning boards 4 are placed in the storage slot 3, the learning board 4 comprises a fixed plate 401 and a vocabulary block 402, four distinguishing slots 403 are provided on the fixed plate 401, a plurality of mounting slots 404 are provided in the distinguishing slots 403, the vocabulary block 402 is snapped into the mounting slots 404, an erasing board 103 is embedded and installed at a position near one side edge of the front side of the shell 1, T-shaped slide slots 104 are symmetrically provided on the shell 1, a shielding protection cover 2 is provided on the shell 1, a T-shaped slider 202 is symmetrically fixedly connected to the bottom of the shielding protection cover 2, and the T-shaped slider 202 is slidably matched with the T-shaped slide slot 104.

[0027] In this embodiment, the connection slot 302 is connected to the inside of the storage slot 3, and the learning board 4 located inside the storage slot 3 can be directly touched from the outside. The entry blocks 402 are divided into two sizes, one large and one small. English words are written on the small entry block 402, and Chinese annotations are written on the large entry block 402. There are four distinguishing slots 403 opened on the fixed plate 401, and the installation slots 404 opened inside thereof correspond to the entry blocks 402 of different sizes, such as Figure 4As shown, two small entry blocks 402 are provided in the same horizontal row, on which are written English words with synonyms and antonyms. After the user has completed the initial memorization, all the entry blocks 402 can be removed from the distinguishing groove 403, and then arranged according to the two groups of English contrasting words, and the entry blocks 402 are inserted into the distinguishing groove 403 again, which increases a certain amount of learning fun, thereby promoting the child's learning autonomy and enhancing the learning effect. After further mastering the English vocabulary in the later stage, the shielding protective cover 2 can be moved to shield the vertical Chinese interpretation or English words, and write them down on the erasable drawing board 103, so that the child can further master the English vocabulary. The hands-on method of jigsaw puzzles and drawing and writing is adopted. Compared with the existing electronic products for learning, first of all, the child does not need to pay attention to the electronic screen for a long time, which is beneficial to the development of the child's eyesight. Secondly, the whole does not have overly precise and expensive components, and the overall cost is low and not easy to damage.

[0028] Among them, in order to achieve the purpose of preventing the shielding protection cover 2 from sliding randomly, the present device is implemented by adopting the following technical scheme: a buckle 101 is fixedly connected to one side of the shell 1, a writing pen 102 is clamped in the buckle 101, a lifting rope 106 is fixedly connected to the front of the shell 1, a displacement handle 201 is fixedly connected to the shielding protection cover 2, a limiter 203 is fixedly connected to the position near the edge of a corner on the shielding protection cover 2, a limiting sliding hole 204 is provided in the limiter 203, a limiting bead 206 is slidably installed in the limiting sliding hole 204, a return spring 205 is fixedly connected to the limiting sliding hole 204, the other end of the return spring 205 is fixedly connected to the limiting bead 206, and a plurality of fixed circular grooves 105 are provided on the shell 1, and the fixed circular grooves 105 and the return spring 205 cooperate with each other.

[0029] The erasable pen 102 is clamped on one side of the housing 1 by the buckle 101. When it is necessary to write on the erasable board 103, the erasable pen 102 can be removed to write English vocabulary on the erasable board 103. The return spring 205 can provide a certain thrust for the limit bead 206. The limit bead 206 is pressed into the fixed circular groove 105 by the thrust, thereby fixing the position of the shielding protection cover 2. When the shielding protection cover 2 needs to be moved, the displacement handle 201 needs to be used to exert a certain force. The lateral thrust will compress the limit bead 206 and retract the return spring 205 into the limit slide hole 204, thereby releasing the restriction on the shielding protection cover 2. When the erasable board 103 is not needed, the shielding protection cover 2 can be moved to the rightmost end to block the erasable board 103. Firstly, the shielding protection cover 2 can be prevented from affecting the child's observation of the learning board 4 through the connecting groove 302. Secondly, the shielding protection cover 2 shields the erasable board 103 to prevent foreign objects from scratching and damaging the surface of the erasable board 103.

[0030] Among them, in order to achieve the purpose of inserting the learning board 4 into the storage slot 3, the present device is implemented by adopting the following technical scheme: an insertion slot 303 is opened on the front of the shell 1, the insertion slot 303 is communicated with the inside of the storage slot 3, an extrusion spring 301 is fixedly connected to the bottom of the storage slot 3, and the other end of the extrusion spring 301 is connected to an extrusion plate 305, and limiting grooves 304 are opened on the inner walls on both sides of the storage slot 3, and limiting sliders 306 are fixedly connected on both sides of the extrusion plate 305, and the limiting sliders 306 slide in cooperation with the limiting grooves 304.

[0031] Through the sliding cooperation between the limiting slide groove 304 and the limiting slider 306, the extrusion plate 305 is first limited to move up and down inside the storage slot 3. At the same time, the limiting slide groove 304 is slightly lower than the insertion slot 303. The limiting slider 306 can limit the stroke of the extrusion plate 305 to prevent the extrusion plate 305 from being pushed by the extrusion spring 301 to the top of the storage slot 3, resulting in the inability to insert the learning board 4 into the storage slot 3 through the insertion slot 303. The extrusion spring 301 can provide a certain thrust for the extrusion plate 305. The extrusion plate 305 will be squeezed to the top of the storage slot 3 by the force, thereby preventing the learning board 4 from shaking freely inside the storage slot 3.

[0032] The working principle and use process of the present invention are as follows: when using, the device needs to be placed in a suitable position, and the learning board 4 is inserted into the storage slot 3 using the insertion slot 303. The learning board 4 can be directly observed through the connecting slot 302. After the child needs to complete the initial memorization, all the entry blocks 402 can be removed from the distinguishing slot 403, and then arranged according to the two groups of English comparative vocabulary, and the entry blocks 402 are re-inserted into the distinguishing slot 403. By using the hand-brain coordination method, the child's memory depth is increased, and it is also full of certain fun. After further mastering the English vocabulary in the later stage, the shielding protective cover 2 can be moved to shield the vertical Chinese interpretation or English words, and the erasable pen 102 can be used to write on the erasable drawing board 103, so that the child can further master the English vocabulary.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An English vocabulary contrast learning device, comprising a housing (1), characterized in that: A storage slot (3) is provided in the shell (1), a connection slot (302) is provided on the shell (1), the connection slot (302) is communicated with the inside of the storage slot (3), a plurality of learning boards (4) are placed in the storage slot (3), the learning boards (4) include a fixed plate (401) and a vocabulary block (402), four distinguishing slots (403) are provided on the fixed plate (401), and a plurality of mounting slots (404) are provided in the distinguishing slot (403). ), the entry block (402) is snapped into the installation slot (404), a drawing eraser (103) is embedded and installed at a position near the edge of one side on the front side of the shell (1), a T-shaped slide groove (104) is symmetrically opened on the shell (1), a shielding protection cover (2) is arranged on the shell (1), and a T-shaped slider (202) is fixedly connected to the bottom of the shielding protection cover (2) in a symmetrical manner, and the T-shaped slider (202) is slidably matched with the T-shaped slide groove (104).

2. The English vocabulary contrast learning device according to claim 1, characterized in that: A buckle (101) is fixedly connected to one side of the housing (1), and an erasable pen (102) is clamped inside the buckle (101).

3. The English vocabulary contrast learning device according to claim 1, characterized in that: A lifting rope (106) is fixedly connected to the front side of the shell (1).

4. The English vocabulary contrast learning device according to claim 1, characterized in that: A displacement handle (201) is fixedly connected to the shielding protection cover (2).

5. The English vocabulary contrast learning device according to claim 1, characterized in that: A limiter (203) is fixedly connected to a position near a corner edge on the upper side of the shielding protection cover (2), a limiter sliding hole (204) is provided in the limiter (203), and a limiter bead (206) is slidably installed in the limiter sliding hole (204).

6. The English vocabulary contrast learning device according to claim 5, characterized in that: A return spring (205) is fixedly connected in the limiting sliding hole (204), and the other end of the return spring (205) is fixedly connected to the limiting bead (206).

7. The English vocabulary contrast learning device according to claim 6, characterized in that: The housing (1) is provided with a plurality of fixed circular grooves (105), and the fixed circular grooves (105) cooperate with the return springs (205).

8. The English vocabulary contrast learning device according to claim 1, characterized in that: An insertion slot (303) is provided on the front side of the housing (1), and the insertion slot (303) is communicated with the interior of the storage slot (3).

9. The English vocabulary contrast learning device according to claim 1, characterized in that: A squeezing spring (301) is fixedly connected to the inner bottom of the storage tank (3), and the other end of the squeezing spring (301) is connected to a squeezing plate (305).

10. The English vocabulary contrast learning device according to claim 9, characterized in that: The inner walls on both sides of the storage tank (3) are provided with limit sliding grooves (304), and the two sides of the extrusion plate (305) are fixedly connected with limit sliding blocks (306), and the limit sliding blocks (306) are slidably matched with the limit sliding grooves (304).

Images