CN210052370U

CN210052370U - Recitation prompting bookshelf for English teaching

Info

Publication number: CN210052370U
Application number: CN201920215377.7U
Authority: CN
Inventors: 李小兰; 蔡东伟
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2020-02-11
Anticipated expiration: 2029-02-20

Abstract

The utility model discloses an english teaching is with reciting suggestion bookshelf relates to teaching aid technical field, specifically is an english teaching is with reciting suggestion bookshelf, including the prompt board support frame, the first support column of the equal fixedly connected with in both sides of prompt board support frame, the inside fixedly connected with division board of prompt board support frame, the top of division board is provided with first placing chamber, the bottom of division board is provided with the second placing chamber. This english teaching is with reciting suggestion bookshelf, through the pulling rod, the prompt board, the setting of clamping and inset, when needs are listened to the infant and are written on english word, thereby the accessible makes the infant watch the inset and point out the dictation word, after the dictation is accomplished, make the prompt board overturn through the pulling rod of pulling, the word that can make the student dictation is watched with correct answer, interest when having increased infant's study, can improve infant's attention, thereby teaching efficiency has been improved.

Description

Recitation prompting bookshelf for English teaching

Technical Field

The utility model relates to a teaching aid technical field specifically is an english teaching is with reciting suggestion bookshelf.

Background

Along with the development of society, people who use English to communicate are more and more, English is international language and needs to be continuously practiced, the age of 3-6 is the sensitive period of the development of infant language, in the period, the infant simulation ability is strong, the speed of learning voice and grammar is extremely fast, the infant is sensitive to the voice and the tone of a second language, foreign languages are easy to learn, even if children who learn foreign languages in the period do not contact with the foreign languages after a few years, the foreign language ability is easy to recover once being recognized, the existing English realizes the learning from the infant, and many families pay more attention to the education to children nowadays.

However, since the children are too young and the conventional courses are relatively boring, the learning efficiency is very low because the attention of the children cannot be focused in the class.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an english teaching is with reciting suggestion bookshelf has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a reciting prompt bookshelf for English teaching comprises a prompt board support frame, wherein two sides of the prompt board support frame are fixedly connected with first support columns, an isolation board is fixedly connected inside the prompt board support frame, a first placing chamber is arranged at the top of the isolation board, a second placing chamber is arranged at the bottom of the isolation board, prompt board rotating shafts are movably connected inside the first placing chamber and the second placing chamber, a prompt board is sleeved on the outer surface of each prompt board rotating shaft, limiting clamps are arranged on two sides of the prompt board, the limiting clamps are connected to the outer surface of each prompt board rotating shaft, clamps are fixedly connected to the top and the bottom of the front side of the prompt board, inserting pictures are clamped inside the clamps, a pull rod connecting block is fixedly connected to one side of the prompt board, and a pull rod is fixedly connected to one end, far away from the prompt board, of each pull rod connecting block, the equal fixedly connected with fixture block in both ends of pulling pole, the draw-in groove has all been seted up to the both sides of first placing chamber and second placing chamber, the fixture block joint is in the inside of draw-in groove, the support column has been seted up at the back of suggestion board support frame and has been accomodate the groove, the top swing joint that the inslot portion was accomodate to the support column has the support column axis of rotation, the second support column has been cup jointed to the surface of support column axis of rotation, the inside in groove is accomodate at the support column to the second support column setting, one side swing joint that the groove was accomodate to the support column has the limiting plate, the claw connecting rod is detained to one side fixedly connected with of limiting plate, the one end joint that the limiting plate was kept away from.

Optionally, a groove is formed in the bottom of the first support column, and a pulley connecting shaft is movably connected inside the groove.

Optionally, a fastening bolt is inserted into one side of the bottom of the first support column, and one end of the fastening bolt extends into the groove and is in threaded connection with the pulley connecting shaft.

Optionally, the bottom of the pulley connecting shaft is fixedly connected with a pulley mounting plate, and a pulley is arranged at the bottom of the pulley mounting plate.

Optionally, one side of the inner bottom wall of the cavity is fixedly connected with a return spring, and one side of the inner top wall of the cavity is fixedly connected with a stop block.

Optionally, one side of the first support column is provided with a pressing block, and one end of the pressing block extends into the cavity and is arranged on one side of the fastening claw connecting rod.

(III) advantageous effects

The utility model provides an english teaching is with reciting suggestion bookshelf possesses following beneficial effect:

1. this english teaching is with reciting suggestion bookshelf, through the pulling rod, the prompt board, the setting of clamping and inset, when needs are listened to the infant and are written on english word, thereby the accessible makes the infant watch the inset and point out the dictation word, after the dictation is accomplished, make the prompt board overturn through the pulling rod of pulling, the word that can make the student dictation is watched with correct answer, interest when having increased infant's study, can improve infant's attention, thereby teaching efficiency has been improved.

2. This english teaching is with reciting suggestion bookshelf, through fastening bolt, a pulley, the setting in groove is accomodate to second support column and support column, when needs are accomodate or are removed the device, fastening bolt is adjusted to the accessible, make first support column use the pulley to support as the strong point, the pulley can drive the device and remove, nearly and accomodate the support column with the second support column and accomodate the inslot, can make the device remove through promoting the suggestion board support frame, and operation process is simple convenient, and labour saving and time saving.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a rear view structural schematic diagram of the first support column of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the cavity front view section structure of the present invention.

In the figure: 1. a prompt board support frame; 2. a first support column; 3. a separator plate; 4. a first placing chamber; 5. a second holding chamber; 6. a prompt board rotating shaft; 7. a prompt board; 8. a limiting clamp; 9. clamping; 10. illustration is carried out; 11. a pull rod connecting block; 12. pulling a rod; 13. a clamping block; 14. a card slot; 15. a support post receiving groove; 16. a support column rotating shaft; 17. a second support column; 18. a limiting plate; 19. a pawl-fastening connecting rod; 20. a cavity; 21. a groove; 22. a pulley connecting shaft; 23. fastening a bolt; 24. a pulley mounting plate; 25. a pulley; 26. a return spring; 27. a stopper; 28. and pressing the block.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a reciting prompt bookshelf for English teaching comprises a prompt board support frame 1, wherein two sides of the prompt board support frame 1 are fixedly connected with first support columns 2, an isolation board 3 is fixedly connected inside the prompt board support frame 1, the top of the isolation board 3 is provided with a first placing chamber 4, the bottom of the isolation board 3 is provided with a second placing chamber 5, the interiors of the first placing chamber 4 and the second placing chamber 5 are movably connected with a prompt board rotating shaft 6, the prompt board 7 can rotate by taking the prompt board rotating shaft 6 as an axis, the outer surface of the prompt board rotating shaft 6 is sleeved with a prompt board 7, a teacher needs to write correct answers of words on the back of the prompt board 7, two sides of the prompt board 7 are provided with limit clamps 8, the limit clamps 8 are sleeved on the outer surface of the prompt board rotating shaft 6, the positive top and the positive bottom of the prompt board 7 are fixedly connected with clamp 9, the internal clamp of the clamp 9 is provided with an illustration 10, a teacher observes an illustration 10 through the teacher, so as to prompt an infant, a pull rod connecting block 11 is fixedly connected to one side of the prompt board 7, a pull rod 12 is fixedly connected to one end of the pull rod connecting block 11, which is away from the prompt board 7, the teacher can drive the prompt board 7 to turn over through the pull rod connecting block 11 by pulling the pull rod 12, two ends of the pull rod 12 are both fixedly connected with a clamping block 13, two sides of the first placing chamber 4 and the second placing chamber 5 are both provided with clamping grooves 14, the clamping block 13 is clamped inside the clamping grooves 14, the clamping block 13 is adapted to the clamping grooves 14, so as to stabilize the prompt board 7, a support column accommodating groove 15 is formed in the back of the prompt board supporting frame 1, a support column rotating shaft 16 is movably connected to the top end inside the support column accommodating groove 15, a second support column 17 is sleeved on the outer surface of the support column rotating shaft 16, and the second support column 17 supports the device, the second supporting column 17 is arranged inside the supporting column accommodating groove 15, one side of the supporting column accommodating groove 15 is movably connected with a limiting plate 18, the limiting plate 18 can prevent the second supporting column 17 from sliding out of the supporting column accommodating groove 15, one side of the limiting plate 18 is fixedly connected with a buckling claw connecting rod 19, one end, far away from the limiting plate 18, of the buckling claw connecting rod 19 is clamped inside a cavity 20, the cavity 20 is arranged on one side inside the first supporting column 2, the bottom of the first supporting column 2 is provided with a groove 21, the inside of the groove 21 is movably connected with a pulley connecting shaft 22, one side of the bottom of the first supporting column 2 is inserted with a fastening bolt 23, the pulley connecting shaft 22 can be fixed by adjusting the fastening bolt 23, the pulley connecting shaft 22 is prevented from driving a pulley 25 to rotate, one end of the fastening bolt 23 extends into the inside of the groove 21 and is in threaded connection with the pulley connecting shaft 22, the bottom, the bottom of pulley mounting panel 24 is provided with pulley 25, when the device used pulley 25 as the strong point, can make the device remove through promoting prompt board support frame 1, one side fixedly connected with reset spring 26 of diapire in the cavity 20, one side fixedly connected with dog 27 of roof in the cavity 20, one side of first support column 2 is provided with presses piece 28, can promote one side of detaining claw connecting rod 19 through pressing piece 28, can lose the resistance of dog 27 after one side of detaining claw connecting rod 19 was promoted, reset spring 26 can pop out the knot claw connecting rod 19 from cavity 20, the one end of pressing piece 28 extends to the inside of cavity 20 and sets up in one side of detaining claw connecting rod 19.

As an optimal technical solution of the utility model: one side of the first supporting column 2 is fixedly connected with a holding rod, and the device can move by pulling the holding rod when the pulley is taken as a supporting point.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In summary, when the recitation prompting bookshelf for english teaching is used, through the arrangement of the pulling rod 12, the prompting plate 7, the clip 9 and the illustration 10, when an infant needs to listen to and write english words, the infant can watch the illustration 10 to prompt the listening and writing words, after the listening and writing are completed, through the pulling of the pulling rod 12, the prompting plate 7 is turned over, the words and correct answers which the student listens to and writes can be watched, the interest of the infant in learning can be increased, the attention of the infant can be improved, the teaching efficiency can be improved, through the arrangement of the fastening bolt 23, the pulley 25, the second supporting column 17 and the supporting column accommodating groove 15, when the device needs to be accommodated or moved, through the adjustment of the fastening bolt 23, the first supporting column 2 can be supported by taking the pulley 25 as a supporting point, the pulley 25 can drive the device to move, and the second supporting column 17 can be accommodated in the supporting column accommodating groove 15, the device can be moved by pushing the prompt board support frame 1, and the operation process is simple, convenient, time-saving and labor-saving.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an english teaching is with reciting suggestion bookshelf, includes suggestion board support frame (1), its characterized in that: the improved alarm device is characterized in that first supporting columns (2) are fixedly connected to the two sides of the alarm plate supporting frame (1), isolation plates (3) are fixedly connected to the inner portion of the alarm plate supporting frame (1), first placing chambers (4) are arranged at the tops of the isolation plates (3), second placing chambers (5) are arranged at the bottoms of the isolation plates (3), alarm plate rotating shafts (6) are movably connected to the inner portions of the first placing chambers (4) and the second placing chambers (5), alarm plates (7) are sleeved on the outer surfaces of the alarm plate rotating shafts (6), limiting clamps (8) are arranged on the two sides of the alarm plates (7), the limiting clamps (8) are sleeved on the outer surfaces of the alarm plate rotating shafts (6), clamping clips (9) are fixedly connected to the top and the bottom of the front of the alarm plates (7), and inserting drawings (10) are clamped in the inner portions of the clamping clips (9), one side of the prompting board (7) is fixedly connected with a pull rod connecting block (11), one end of the prompting board (7) far away from the pull rod (12) is fixedly connected with the pull rod connecting block (11), two ends of the pull rod (12) are fixedly connected with fixture blocks (13), two sides of the first placing chamber (4) and the second placing chamber (5) are respectively provided with a clamping groove (14), the fixture blocks (13) are clamped in the clamping grooves (14), the back surface of the prompting board supporting frame (1) is provided with a supporting column accommodating groove (15), the top end of the inside of the supporting column accommodating groove (15) is movably connected with a supporting column rotating shaft (16), the outer surface of the supporting column rotating shaft (16) is sleeved with a second supporting column (17), the second supporting column (17) is arranged in the inside of the supporting column accommodating groove (15), one side of the supporting column accommodating groove (15) is movably connected with a limiting plate (18), one side fixedly connected with of limiting plate (18) detains claw connecting rod (19), detain the inside of the one end joint in cavity (20) that claw connecting rod (19) kept away from limiting plate (18), cavity (20) are seted up in the inside one side of first support column (2).

2. The recitation prompting bookshelf for english teaching of claim 1, wherein: a groove (21) is formed in the bottom of the first supporting column (2), and a pulley connecting shaft (22) is movably connected inside the groove (21).

3. The recitation prompting bookshelf for english teaching according to claim 2, wherein: one side of the bottom of the first supporting column (2) is inserted with a fastening bolt (23), and one end of the fastening bolt (23) extends into the groove (21) and is in threaded connection with the pulley connecting shaft (22).

4. The recitation prompting bookshelf for english teaching according to claim 2, wherein: the bottom fixedly connected with pulley mounting panel (24) of pulley connecting axle (22), the bottom of pulley mounting panel (24) is provided with pulley (25).

5. The recitation prompting bookshelf for english teaching of claim 1, wherein: one side of the bottom wall in the cavity (20) is fixedly connected with a return spring (26), and one side of the top wall in the cavity (20) is fixedly connected with a stop block (27).

6. The recitation prompting bookshelf for english teaching of claim 1, wherein: one side of the first supporting column (2) is provided with a pressing block (28), and one end of the pressing block (28) extends into the cavity (20) and is arranged on one side of the buckling claw connecting rod (19).