CN210223187U

CN210223187U - Supplementary device of reviewing is used in primary school's english teaching

Info

Publication number: CN210223187U
Application number: CN201920999276.3U
Authority: CN
Inventors: Shilei Yang; 杨石磊
Original assignee: Yancheng Barrier Electronic Technology Co Ltd
Current assignee: Yancheng Barrier Electronic Technology Co Ltd
Priority date: 2019-06-30
Filing date: 2019-06-30
Publication date: 2020-03-31
Anticipated expiration: 2029-06-30

Abstract

The utility model discloses a belong to teaching aid technical field, specifically be a supplementary review device is used in primary school's english teaching, it includes: casing, phonetic symbol line clipboard and pivot, the preceding lateral wall from the top down of casing fixed mounting has phonetic symbol line clipboard, letter clipboard and affix clipboard in proper order, the sliding tray is installed respectively to the bottom of phonetic symbol line clipboard, letter clipboard and affix clipboard, the display hole has all been seted up at the middle part of phonetic symbol line clipboard, letter clipboard and affix clipboard, the pivot has all been pegged graft, two to the inner wall top of casing and the left and right sides of inner wall bottom the pivot has all cup jointed three pulley, two to the left and right sides all rotate between the pulley and be connected with the belt strip, it is three the preceding lateral wall bottom fixed mounting of belt strip dials the piece, and this utility model has improved student's interest in learning, has realized the ability of moving hands, has increased student's memory effect, the completion of the teaching task of being convenient for.

Description

Supplementary device of reviewing is used in primary school's english teaching

Technical Field

The utility model relates to a teaching aid technical field specifically is a supplementary device of reviewing is used in primary school's english teaching.

Background

The time for pupils to start learning English is getting earlier and later, and an English course is set up in one grade. However, many children do not have good learning habits, so that the children feel too boring and difficult to learn English, and the children feel bored or even afraid of the mind for learning English. Many pupils still have bad habits of learning english, such as being used to memorize the hard backs and liking to memorize english words through Chinese phonetic notation, so that english communication is avoided, learning of english reading skills is not well studied, review is not performed after class, and the like, and families also lack the english learning atmosphere. Many parents overlook the English study of students, blindly let children attend English study-supplementing class, or arrange too much listening, speaking, reading, writing exercise, but neglect to the cultivation of children's interest in learning, learning method.

The primary school english teaching among the prior art is unfavorable for student's interest to be cultivateed, and the normal form mode of study is comparatively single, lacks the ability of hands-on practice, adopts the hard back of the body of memorandum for a long time, the completion of the teaching task of being not convenient for, and the effect of student's study is relatively poor, consequently needs a urgent need to research and develop a supplementary review device for the primary school english teaching.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above-mentioned and/or current primary school's english teaching is with the problem that exists in the supplementary review device, provided the utility model discloses.

Therefore, the utility model aims at providing a supplementary review device is used in primary school's english teaching has improved student's interest in learning, has realized the ability of working, has increased student's memory effect, the completion of the teaching task of being convenient for.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a primary school's english teaching is with supplementary device of reviewing, it includes: casing, phonetic symbol line clipboard and pivot, the preceding lateral wall from the top down of casing fixed mounting has phonetic symbol line clipboard, letter clipboard and affix clipboard in proper order, the sliding tray is installed respectively to the bottom of phonetic symbol line clipboard, letter clipboard and affix clipboard, the display hole has all been seted up at the middle part of phonetic symbol line clipboard, letter clipboard and affix clipboard, the pivot has all been pegged graft to the left and right sides of the inner wall top of casing and inner wall bottom, two three pulley has all been cup jointed in the pivot, the left and right sides two all rotate between the pulley and be connected with the belt strip, it is three the preceding lateral wall bottom fixed mounting of belt strip has the piece of stirring.

As primary school's english teaching with supplementary review device an preferred scheme, wherein: the top the outer wall of belt strip is even to be carved with the phonetic symbol, and the middle part the outer wall of belt strip is even to be carved with the english letter, the bottom the outer wall of belt strip is even to be carved with the english affix.

As primary school's english teaching with supplementary review device an preferred scheme, wherein: the bottom welding of casing has the lifter, the bottom welding of lifter has the base, bilateral symmetry welding has the universal wheel around the bottom of base.

As primary school's english teaching with supplementary review device an preferred scheme, wherein: the upper and lower two the joint has spacing pad between the pulley, the three of left and right sides the pulley from the top down in proper order with phonetic symbol line clipboard, letter clipboard and affix clipboard on same horizontal plane.

As primary school's english teaching with supplementary review device an preferred scheme, wherein: the top and the bottom of the outer wall of the pulley are integrally formed with limiting plates, and the upper limiting plate and the lower limiting plate are matched and clamped with the belt strips.

Compared with the prior art: utilize white board pen to write corresponding letter on phonetic symbol line clipboard, letter clipboard and affix clipboard, vacate one that will fill in, dial the piece through sliding and realize that the belt strip rotates around the pulley, the student will wait to fill in letter, phonetic symbol or affix and slide to the display hole, improved student's interest in learning, realized the ability of moving about, increased student's memory effect, the completion of the teaching task of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the base of the present invention.

In the figure: 100: a housing, 110: lifter, 120: base, 130: universal wheel, 200: phonetic symbol line writing board, 210: letter writing board, 220: affix writing board, 230: sliding groove, 240: display hole, 300: rotating shaft, 310: pulley, 320: belt strip, 330: and a poking block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an auxiliary review device for primary school English teaching, which is used for improving the learning interest of students, realizing the manual ability, increasing the memory effect of students and facilitating the completion of teaching tasks, and please refer to fig. 1, a shell 100, a phonetic symbol line writing board 200 and a rotating shaft 300;

referring to fig. 1 and 2, the casing 100 has a lifting rod 110, a base 120 and universal wheels 130, specifically, the lifting rod 110 is welded at the bottom of the casing 100, the base 120 is welded at the bottom of the lifting rod 110, the universal wheels 130 are symmetrically welded at the front and rear sides of the bottom of the base 120, the casing 100 is used for fixedly mounting a phonetic symbol line writing board 200 and a rotating shaft 300, and the casing 100 is made of plastic;

referring to fig. 2 again, the phonetic symbol line writing board 200 has a letter writing board 210, an affix writing board 220, a sliding groove 230 and a display hole 240, the phonetic symbol line writing board 200 is mounted on the front side wall of the casing 100, specifically, the front side wall of the casing 100 is fixedly mounted with the phonetic symbol line writing board 200, the letter writing board 210 and the affix writing board 220 sequentially through bolts from top to bottom, the sliding grooves 230 are respectively mounted at the bottoms of the phonetic symbol line writing board 200, the letter writing board 210 and the affix writing board 220, the display holes 240 are respectively formed in the middle parts of the phonetic symbol line writing board 200, the letter writing board 210 and the affix writing board 220, and the phonetic symbol line writing board 200 is made of a white board;

referring to fig. 1 and 2 again, the rotating shaft 300 has pulleys 310, belt strips 320 and dial blocks 330, the rotating shaft 300 is installed at the bottom of the inner wall of the casing 100, specifically, the rotating shaft 300 is inserted into the left and right sides of the top and bottom of the inner wall of the casing 100, three pulleys 310 are sleeved on the two rotating shafts 300, the belt strips 320 are rotatably connected between the two pulleys 310 on the left and right sides, the dial blocks 330 are integrally formed at the bottom of the front side wall of the three belt strips 320, phonetic symbols are uniformly engraved on the outer wall of the top belt strip 320, english letters are uniformly engraved on the outer wall of the middle belt strip 320, english affix is uniformly engraved on the outer wall of the bottom belt strip 320, limit pads are clamped between the upper and lower pulleys 310, the three pulleys 310 on the left and right sides are sequentially located on the same horizontal plane with the phonetic symbol line writing board 200, the letter writing board 210 and the affix writing board 220 from top to bottom, limit boards are integrally formed on the top outer wall and bottom of the pulleys, the upper and lower limiting plates are matched and clamped with the belt strips 320, and the rotating shaft 300 is made of plastic;

in specific use, as needs the utility model discloses at first utilize the whiteboard pen to write corresponding letter on phonetic symbol line clipboard 200, letter clipboard 210 and affix clipboard 220 at the in-process that uses, vacate that will need to fill in, dial through sliding that piece 330 realizes that belt strip 320 rotates around pulley 310, the student will treat the letter of filling in, phonetic symbol or affix slips to display hole 240 on, utilize the lifter 110 of casing 100 bottom to realize adjusting according to student's height simultaneously, secondly, utilize universal wheel 130 to realize holistic slip, the operation of being convenient for.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a primary school's english teaching is with supplementary device of reviewing, its characterized in that includes: the voice-operated writing board comprises a shell (100), a voice line writing board (200) and a rotating shaft (300), wherein the voice line writing board (200), an alphabet writing board (210) and a affix writing board (220) are fixedly arranged on the front side wall of the shell (100) from top to bottom in sequence, the bottoms of the voice line writing board (200), the letter writing board (210) and the affix writing board (220) are respectively provided with a sliding groove (230), display holes (240) are arranged in the middle of the voice line writing board (200), the letter writing board (210) and the affix writing board (220), the left and right sides of the inner wall top and the inner wall bottom of casing (100) all peg graft and have pivot (300), two all cup jointed three pulley (310) on pivot (300), the left and right sides two all rotate between pulley (310) and be connected with belt strip (320), it is three the preceding lateral wall bottom fixed mounting of belt strip (320) has stirring piece (330).

2. The auxiliary review device for primary school english teaching of claim 1, characterized in that the outer wall of the belt strip (320) at the top is evenly engraved with phonetic symbols, the outer wall of the belt strip (320) at the middle is evenly engraved with english letters, and the outer wall of the belt strip (320) at the bottom is evenly engraved with english affix.

3. The auxiliary review device for primary school english teaching according to claim 1, characterized in that, the bottom of the casing (100) is welded with a lifting rod (110), the bottom of the lifting rod (110) is welded with a base (120), and the front and back sides of the bottom of the base (120) are symmetrically welded with universal wheels (130).

4. The auxiliary review device for primary school english teaching according to claim 1, characterized in that, a spacing pad is clamped between two upper and lower pulleys (310), and three pulleys (310) on the left and right sides are sequentially on the same horizontal plane with the phonetic symbol line writing board (200), the letter writing board (210) and the affix writing board (220) from top to bottom.

5. The auxiliary review device for primary school english teaching of claim 1, characterized in that, the outer wall top and bottom of the pulley (310) are integrally formed with a limiting plate, and the upper and lower limiting plates are engaged with the belt strip (320).