CN210244755U

CN210244755U - English word learning aid

Info

Publication number: CN210244755U
Application number: CN201920513985.6U
Authority: CN
Inventors: Yin Shao; 邵胤
Original assignee: Yunnan College of Bussiness Management
Current assignee: Yunnan College of Bussiness Management
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-03
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an english word learning assistor, comprising a base plate, one side of bottom plate upper surface is provided with the apron, the first connecting cylinder of back fixedly connected with of connecting block, the upper surface of bottom plate and the equal fixedly connected with second connecting cylinder in both sides that is located first connecting cylinder, a second connecting cylinder is connected with first round pin axle, another second connecting cylinder is connected with second round pin axle, the first semi-cylindrical connecting rod of one end fixedly connected with of first round pin axle, the one end fixedly connected with second semi-cylindrical connecting rod of second round pin axle, first semi-cylindrical connecting rod is connected with the fixture block, fixture block matched with draw-in groove has been seted up to second semi-cylindrical connecting rod. The utility model discloses utilize first connecting cylinder and second connecting cylinder to mutually support the mode of setting, move a certain position back mutual joint through fixture block and draw-in groove, make the relative position of first round pin axle and second round pin axle fixed, be convenient for fix the relative position of first round pin axle and second round pin axle.

Description

English word learning aid

Technical Field

The utility model relates to an assistor field, in particular to english word learning assistor.

Background

English is the most popular language in the world and has been learned as the second language in many countries, with greater popularity in our country. At present, the difficult problem of english word memory has generally been existing in school, many words memory auxiliary teaching aid all adorn in the box, or put into a recess, the apron is covered with it to reuse, prevent that the dust from falling into auxiliary teaching aid on, and all alternate through the round pin axle and be connected between traditional box and the apron, make the apron use the round pin axle to rotate as the centre of a circle, the one end threaded connection of round pin axle has the nut, but in the frequent rotation of apron, the phenomenon of smooth silk often appears in the junction of nut and round pin axle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english word learning aid to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an english word learning assistor, includes the bottom plate, one side of bottom plate upper surface is provided with the apron, one side fixedly connected with connecting block of apron, the first connecting cylinder of back fixedly connected with of connecting block, the upper surface of bottom plate just is located the equal fixedly connected with second connecting cylinder in both sides of first connecting cylinder, one of them one side sliding interlude of second connecting cylinder is connected with first round pin axle, wherein another one side sliding interlude of second connecting cylinder is connected with second round pin axle, the first semi-cylindrical connecting rod of one end fixedly connected with of first round pin axle, the one end fixedly connected with second semi-cylindrical connecting rod of second round pin axle, the back fixedly connected with at least one fixture block of first semi-cylindrical connecting rod, at least one and fixture block matched with draw-in groove have been seted up in the front of second semi-cylindrical connecting rod.

Preferably, a groove is formed in the upper surface, located on the bottom plate, below the cover plate, a first magnetic block is fixedly connected to the bottom end of the inner cavity of the groove, letters are arranged on the upper surface of the first magnetic block, a second magnetic block is fixedly connected to the bottom end of the letters, and opposite magnetic poles of the first magnetic block and the second magnetic block are opposite.

Preferably, a third magnetic block is fixedly connected to the other side of the cover plate and located on the upper surface of the bottom plate, the third magnetic block and the second magnetic block are opposite in opposite magnetic poles, and grid lines are engraved on the upper surface of the third magnetic block.

Preferably, the upper surface of apron fixed joint has the magnetism board of writing, one side of first connecting cylinder and the upper surface that is located the bottom plate are seted up flutedly, be provided with the pen in the inner chamber of recess, just pen and recess interference fit.

Preferably, a spiral plastic rope is arranged on one side of the writing pen and in the inner cavity of the groove, one end of the spiral plastic rope is fixedly connected with the writing pen, and the other end of the spiral plastic rope is fixedly connected with the inner wall of one side of the groove.

Preferably, elastic rubber is fixedly sleeved on one side of each of the first pin shaft and the second pin shaft.

The utility model discloses a technological effect and advantage:

1. the utility model discloses utilize the first connecting cylinder and the setting mode that the second connecting cylinder mutually supported, through first round pin axle and second round pin axle relative slip in first connecting cylinder and second connecting cylinder inner chamber, first semi-cylindrical connecting rod and second semi-cylindrical connecting rod can the staggered motion, thereby make fixture block and draw-in groove move each other joint after certain position, make the relative position of first round pin axle and second round pin axle fixed, and then restrict first connecting cylinder and can only use first round pin axle and second round pin axle as the centre of a circle rotation, avoid the round pin axle and nut junction to appear the condition of becoming flexible easily, be convenient for fix the relative position of first round pin axle and second round pin axle;

2. the utility model discloses utilize letter and third magnetic path matched with setting mode, through adsorbing the letter in the fluting on the third magnetic path, splice into the word with individual letter, such taste study process can increase the interest of student when studying english word;

3. the utility model discloses utilize magnetism board and the pen mode that sets up of mutually supporting, through the word that the pen pieced together on the surface of magnetism board with the third magnetic path, write several times again and deepen the learning memory of english word, be favorable to student's word learning process more.

Drawings

Fig. 1 is a schematic view of the top view structure of the present invention.

Fig. 2 is the schematic view of the internal structure of the first connecting cylinder of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of a first magnetic block of the present invention.

In the figure: 1. a base plate; 2. a cover plate; 3. connecting blocks; 4. a first connecting cylinder; 5. a second connecting cylinder; 6. a first pin shaft; 7. a second pin shaft; 8. a first semi-cylindrical connecting rod; 9. a second semi-cylindrical link; 10. a clamping block; 11. a card slot; 12. a first magnetic block; 13. a letter; 14. a third magnetic block; 15. a gridline; 16. a magnetic writing board; 17. a writing pen; 18. a spiral plastic rope; 19. an elastic rubber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a shown english word learning assistor of fig. 1-4, including bottom plate 1, one side of 1 upper surface of bottom plate is provided with apron 2, one side fixedly connected with connecting block 3 of apron 2, the first connecting cylinder 4 of back fixedly connected with of connecting block 3, the equal fixedly connected with second connecting cylinder 5 in both sides that the upper surface of bottom plate 1 just is located first connecting cylinder 4, the bottom of second connecting cylinder 5 and the last fixed surface of bottom plate 1 are connected, two second connecting cylinders 5 restrict the position of first connecting cylinder 4, prevent that first connecting cylinder 4 from rocking back and forth, make the installation of first connecting cylinder 4 more firm.

One side of one of the second connecting cylinders 5 is slidably inserted and connected with a first pin shaft 6, one side of the other second connecting cylinder 5 is slidably inserted and connected with a second pin shaft 7, one sides of the first pin shaft 6 and the second pin shaft 7 are respectively and fixedly sleeved with elastic rubber 19, one end of the first pin shaft 6 is fixedly connected with a first semi-cylindrical connecting rod 8, one end of the second pin shaft 7 is fixedly connected with a second semi-cylindrical connecting rod 9, the back of the first semi-cylindrical connecting rod 8 is fixedly connected with at least one clamping block 10, the front of the second semi-cylindrical connecting rod 9 is provided with at least one clamping groove 11 matched with the clamping block 10, first round pin axle 6 and second round pin axle 7 are connected through the mode of fixture block 10 with draw-in groove 11 joint, avoid round pin axle and nut junction to appear not hard up condition easily, are convenient for fix the relative position of first round pin axle 6 and second round pin axle 7.

The lower part of the cover plate 2 and the upper surface of the base plate 1 are provided with a groove, the bottom end of the inner cavity of the groove is fixedly connected with a first magnetic block 12, the upper surface of the first magnetic block 12 is provided with letters 13, the bottom end of the letters 13 is fixedly connected with a second magnetic block, the first magnetic block 12 is opposite to the opposite pole of the second magnetic block, the other side of the cover plate 2 is fixedly connected with a third magnetic block 14 on the upper surface of the base plate 1, the third magnetic block 14 is opposite to the opposite pole of the second magnetic block, the letters 13 in the groove are adsorbed on the third magnetic block 14, the individual letters 13 are spliced into words, the interesting learning process can increase the interest of students in learning English words, the upper surface of the third magnetic block 14 is engraved with grid lines 15, the grid lines 15 are standards of the letters 13 attached to the third magnetic block 14, and words formed by the letters are more orderly.

The fixed surface joint of the upper surface of apron 2 has magnetism board 16, one side of first connecting cylinder 4 and the upper surface that is located bottom plate 1 are seted up flutedly, be provided with writing pen 17 in the inner chamber of recess, and writing pen 17 and recess interference fit, one side of writing pen 17 and the inner chamber that is located the recess are provided with spiral plastics rope 18, the use of writing pen 17 can conveniently be write to the mode that sets up of spiral plastics rope 18, the fixed iron ball that inlays of the other end of writing pen 17, the one end and the writing pen 17 fixed connection of spiral plastics rope 18, the other end of spiral plastics rope 18 and one side inner wall fixed connection of recess, through writing pen 17 the word of piecing together on the surface of magnetism board 16 with third magnetic path 14, write several times the study memory of deepening the english word again, be favorable to student's word learning process more.

This practical theory of operation:

when the cover plate 2 is used, when the cover plate 2 is arranged on the bottom plate 1, the first connecting cylinder 4 is clamped between the two second connecting cylinders 5, after the holes between the first connecting cylinder 4 and the second connecting cylinders 5 are aligned, the first pin shaft 6 and the second pin shaft 7 relatively slide in the inner cavities of the first connecting cylinder 4 and the second connecting cylinders 5, so that the first semi-cylindrical connecting rod 8 and the second semi-cylindrical connecting rod 9 relatively move in a staggered manner, the clamping block 10 and the clamping groove 11 move to a certain position and then are clamped with each other, at the moment, the relative positions of the first pin shaft 6 and the second pin shaft 7 are fixed due to the mutual fixation of the clamping block 10 and the clamping groove 11, the first connecting cylinder 4 is further limited to rotate only by taking the first pin shaft 6 and the second pin shaft 7 as the circle center, the first pin shaft 6 and the second pin shaft 7 are connected in a clamping manner of the clamping block 10 and the clamping groove 11, and the situation that the connection position of the pin shaft and, the relative positions of the first pin 6 and the second pin 7 are conveniently fixed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an english word learning assistor, includes bottom plate (1), its characterized in that: a cover plate (2) is arranged on one side of the upper surface of the base plate (1), a connecting block (3) is fixedly connected to one side of the cover plate (2), a first connecting cylinder (4) is fixedly connected to the back of the connecting block (3), second connecting cylinders (5) are fixedly connected to the upper surface of the base plate (1) and located on two sides of the first connecting cylinder (4), a first pin shaft (6) is slidably inserted and connected to one side of one of the second connecting cylinders (5), a second pin shaft (7) is slidably inserted and connected to one side of the other second connecting cylinder (5), a first semi-cylindrical connecting rod (8) is fixedly connected to one end of the first pin shaft (6), a second semi-cylindrical connecting rod (9) is fixedly connected to one end of the second pin shaft (7), and at least one clamping block (10) is fixedly connected to the back of the first semi-cylindrical connecting rod (8), the front surface of the second semi-cylindrical connecting rod (9) is provided with at least one clamping groove (11) matched with the clamping block (10).

2. The english word learning aid according to claim 1, wherein: the magnetic circuit board is characterized in that a groove is formed in the upper surface, located on the bottom plate (1), of the lower portion of the cover plate (2), a first magnetic block (12) is fixedly connected to the bottom end of an inner cavity of the groove, letters (13) are arranged on the upper surface of the first magnetic block (12), a second magnetic block is fixedly connected to the bottom end of the letters (13), and the first magnetic block (12) and the second magnetic block are opposite in opposite magnetic poles.

3. The english word learning aid according to claim 1, wherein: the other side of the cover plate (2) and the upper surface of the bottom plate (1) are fixedly connected with a third magnetic block (14), the third magnetic block (14) is opposite to the second magnetic block in opposite magnetic poles, and grid lines (15) are engraved on the upper surface of the third magnetic block (14).

4. The english word learning aid according to claim 1, wherein: the upper surface of apron (2) fixed joint has magnetism board (16), the upper surface that one side of first connecting cylinder (4) just is located bottom plate (1) is seted up flutedly, be provided with writing pen (17) in the inner chamber of recess, just writing pen (17) and recess interference fit.

5. The English word learning aid of claim 4, wherein: a spiral plastic rope (18) is arranged on one side of the writing pen (17) and in the inner cavity of the groove, one end of the spiral plastic rope (18) is fixedly connected with the writing pen (17), and the other end of the spiral plastic rope (18) is fixedly connected with the inner wall of one side of the groove.

6. The english word learning aid according to claim 1, wherein: and elastic rubber (19) is fixedly sleeved on one side of each of the first pin shaft (6) and the second pin shaft (7).