CN210244742U

CN210244742U - English spelling teaching aid

Info

Publication number: CN210244742U
Application number: CN201822074123.6U
Authority: CN
Inventors: Huarui Ding; 丁华蕊; Aihua Wang; 王爱华; Wenlu Liu; 刘文璐
Original assignee: Zhoukou Vocational and Technical College
Current assignee: Zhoukou Vocational and Technical College
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-04-03
Anticipated expiration: 2028-12-11

Abstract

The utility model discloses an english spelling teaching aid, including end box, spelling piece, apron, fixture block, draw-in groove, button, mounting hole, fixed subassembly, through-hole, ejector pin, ring channel, limiting plate, reset spring, the top face of end box is seted up flutedly, end box top face one side is provided with the apron, the bottom face of apron is kept away from end box end fixed mounting fixture block, the utility model has the advantages of scientific and reasonable structure, convenience safe in utilization, place end box on the desktop, make spelling piece compound different english words study through the concatenation piece of spelling, end box is placed when the desktop, makes the fixed plate remove through adjusting nut, makes fixed plate and end box clamp tight desktop to fix end box, prevents to appear sliding in the teaching process, and after the teaching is accomplished, closes the apron, makes the fixture block on the apron cooperate with the draw-in groove, therefore, the spelling blocks in the bottom box are protected and prevented from being lost.

Description

English spelling teaching aid

Technical Field

The utility model relates to a teaching aid field specifically is an english spelling teaching aid.

Background

The teaching aid enables students to visually and vividly understand various appliances used by teaching contents and a general name of the appliances used by teachers during teaching, and is called the teaching aid for short. The teaching aid can improve the learning interest of students, enrich the perceptual knowledge, help to form clear concepts and develop the observation ability and thinking ability of the students.

But the teaching aid is spelled to english on the existing market is not only complicated in structure, and the function singleness, current english are spelled among the teaching aid technique, and the teaching aid is spelled to english is placed on the desktop, thereby the teaching aid is spelled to english drops from the desktop easily and causes the damage, and the piece of spelling in the teaching aid is spelled to english is lost easily simultaneously, can not be better preserve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english spelling teaching aid to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

an English spelling teaching aid comprises a bottom box, spelling blocks, a cover plate, a clamping block, a clamping groove, a button, a mounting hole, a fixing component, a through hole, a mandril, a ring groove, a limiting plate and a reset spring, wherein the top end plate surface of the bottom box is provided with a groove, a plurality of spelling blocks are placed in the groove of the bottom box, the cover plate is arranged on one side of the top end plate surface of the bottom box, the bottom end plate surface of the cover plate is fixedly provided with the clamping block far away from the bottom box end, the top end plate surface of the bottom box is provided with the clamping groove far away from the cover plate end, the clamping groove is matched with the clamping block, the plate surface at the position, close to the clamping groove, outside the bottom box is provided with the through hole, the through hole penetrates through the clamping groove, the mandril is arranged in the through hole, the push rod, the ring channel is internally provided with a reset spring, one end of the reset spring abuts against one side of the inside of the ring channel, the other end of the reset spring abuts against one side of the limiting plate, the ejector rod penetrates through the reset spring and the limiting plate and is fixedly connected with the ejector rod, mounting holes are formed in the positions corresponding to the two ends of the bottom of the face of one side of the bottom box, the mounting holes are located under the connecting position of the cover plate and the bottom box, and a fixing component is arranged in each mounting hole.

As a further aspect of the present invention: the fixed component comprises a connecting rod, a fixed plate, a round hole, an adjusting nut and an external thread, the connecting rod and the outer side of the connecting rod are sleeved inside the mounting hole, the round hole is formed in the position, corresponding to the connecting rod, of the two ends of the top surface of the fixed plate, the connecting rod penetrates through the round hole, the external thread is arranged on the outer side of the bottom of the connecting rod, and the adjusting nut is arranged below the fixed plate in a matched mode.

As a further aspect of the present invention: the bottom box bottom is provided with the rubber pad, the bottom is provided with anti-skidding line at the bottom of the rubber.

As a further aspect of the present invention: the bottom end of the cover plate is provided with a reinforcing rib.

As a further aspect of the present invention: the corner all around of end box has wrapped up the silica gel cover, end box and silica gel cover bond through the powerful glue.

As a further aspect of the present invention: the fixture block is a component made of plastic materials, and the cover plate is connected with the fixture block in a matched mode through bolts.

The utility model has the advantages that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, place end box on the desktop, piece messenger's spelling block is pieced together through the concatenation and is made different english word study, end box is placed when the desktop, make the fixed plate remove through adjusting nut, make fixed plate and end box press from both sides tight desktop, thereby fix end box, prevent to slide at the teaching in-process appearance, the back is accomplished in the teaching, the upper cover plate, make fixture block and the draw-in groove cooperation on the apron, thereby protect the inside piece of piecing together of end box, prevent to lose.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a view of the mounting structure of the fixing component of the present invention;

FIG. 3 is a cross-sectional view of the interior of the through hole of the present invention;

in the figure: 1. a bottom case; 2. a spelling block; 3. a cover plate; 4. a clamping block; 5. a card slot; 6. a button; 7. mounting holes; 8. a fixing assembly; 81. a connecting rod; 82. a fixing plate; 83. a circular hole; 84. adjusting the nut; 85. an external thread; 9. a through hole; 10. a top rod; 11. an annular groove; 12. a limiting plate; 13. a return spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-3, an English spelling teaching aid comprises a bottom box 1, spelling blocks 2, a cover plate 3, a clamping block 4, a clamping groove 5, a button 6, a mounting hole 7, a fixing component 8, a through hole 9, a top rod 10, an annular groove 11, a limiting plate 12 and a reset spring 13, wherein a groove is formed in the top plate surface of the bottom box 1, a plurality of spelling blocks 2 are placed in the groove of the bottom box 1, silica gel sleeves are wrapped at the corners around the bottom box 1, the bottom box 1 and the silica gel sleeves are bonded through strong glue, so that the periphery of the bottom box 1 is better protected, children are prevented from being injured during learning, a rubber pad is arranged at the bottom of the bottom box 1, anti-skid grains are arranged at the bottom of the rubber bottom, the bottom box 1 is better enabled to have certain anti-skid performance, the cover plate 3 is arranged on one side of the top plate surface of the bottom box 1, reinforcing ribs are arranged at the, a clamping block 4 is fixedly arranged on the bottom end plate surface of the cover plate 3 far away from the bottom box 1, the clamping block 4 is a component made of plastic, the cover plate 3 is connected with the clamping block 4 through a bolt in a matching way, the cover plate 3 is better tightly connected with the clamping block 4, a clamping groove 5 is arranged on the top end plate surface of the bottom box 1 far away from the cover plate 3, the clamping groove 5 is matched with the clamping block 4, a through hole 9 is arranged on the plate surface on the outer side of the bottom box 1 near the clamping groove 5, the through hole 9 penetrates through the clamping groove 5, an ejector rod 10 is arranged in the through hole 9, the ejector rod 10 is exposed out of the outer side end of the bottom box 1 and fixedly provided with a button 6, a circular groove 11 is formed by the inner recess of the bottom box 1 on the four sides of the middle part of the through hole 9, a limiting plate 12 is arranged on the inner side of the circular, and ejector pin 10 and limiting plate 12 fixed connection, mounting hole 7 has all been seted up to the corresponding department in 1 one side face bottom of end box 1 both ends, and mounting hole 7 is located apron 3 and end box 1 junction under, the inside fixed subassembly 8 that is provided with of mounting hole 7, connecting rod 81, fixed plate 82, round hole 83, adjusting nut 84 and external screw thread 85, the inside connecting rod 81 that all is provided with of two mounting holes 7, fixed plate 82 has been cup jointed in the two connecting rod 81 outsides, round hole 83 has been seted up with connecting rod 81 corresponding position in fixed plate 82 top face one side both ends, and connecting rod 81 runs through round hole 83, the two connecting rod 81 bottom outsides all are provided with external screw thread 85, adjusting nut 84 has all been installed in the cooperation below fixed plate 82 in the two.

The utility model discloses a theory of operation: place end box 1 on the desktop, piece 2 makes the piece 2 of spelling make up into different english word and study through the concatenation of spelling, end box 1 is placed when the desktop, make fixed plate 82 remove through adjusting nut 84, make fixed plate 82 press from both sides tight desktop with end box 1, thereby fix end box 1, prevent to slide at the teaching in-process appearance, the teaching is accomplished the back, close apron 3, make fixture block 4 and draw-in groove 5 cooperation on the apron 3, thereby protect the piece 2 of spelling of end box 1 inside, prevent to lose, when needing to open the lid, press button 6 to make ejector pin 10 remove, ejector pin 10 is ejecting from draw-in groove 5 with fixture block 4, thereby can open apron 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The English spelling teaching aid is characterized by comprising a bottom box (1), spelling blocks (2), a cover plate (3), a clamping block (4), a clamping groove (5), a button (6), a mounting hole (7), a fixing component (8), a through hole (9), an ejector rod (10), an annular groove (11), a limiting plate (12) and a reset spring (13), wherein a groove is formed in the top end plate of the bottom box (1), a plurality of spelling blocks (2) are placed in the groove of the bottom box (1), the cover plate (3) is arranged on one side of the top end plate of the bottom box (1), the clamping block (4) is fixedly mounted on the bottom end plate of the cover plate (3) far away from the cover plate (3), the clamping groove (5) is formed in the top end plate of the bottom box (1), the clamping groove (5) is matched with the clamping block (4), and the through hole (9) is formed in the position, close to the clamping groove (5), of the outer side of the, and the through hole (9) runs through the inside of the clamping groove (5), a mandril (10) is arranged inside the through hole (9), the mandril (10) is exposed outside the bottom box (1) and fixedly provided with a button (6), the middle part of the through hole (9) is inwards concave towards the bottom box (1) to form a ring groove (11), the end of the ring groove (11) close to the button (6) is provided with a limiting plate (12), the inside of the ring groove (11) is provided with a reset spring (13), one end of the reset spring (13) is propped against one side of the inside of the ring groove (11), the other end is propped against one side of the limiting plate (12), the mandril (10) runs through the reset spring (13) and the limiting plate (12), the mandril (10) is fixedly connected with the limiting plate (12), the corresponding positions at the two ends of the bottom of the surface of one side of the bottom box (1) are both provided with mounting holes (7), and the, and a fixing component (8) is arranged in the mounting hole (7).

2. The teaching aid of reading english of claim 1, characterized in that, fixed subassembly (8) includes connecting rod (81), fixed plate (82), round hole (83), adjusting nut (84) and external screw thread (85), two inside connecting rod (81) that all is provided with of mounting hole (7), two fixed plate (82) have been cup jointed to the connecting rod (81) outside, round hole (83) have been seted up with connecting rod (81) corresponding position in fixed plate (82) top face one side both ends, and connecting rod (81) run through round hole (83), two the connecting rod (81) bottom outside all is provided with external screw thread (85), two the external screw thread (85) outside is located fixed plate (82) below and all cooperates and installs adjusting nut (84).

3. An English spelling teaching aid as claimed in claim 1 wherein the bottom of the bottom case (1) is provided with a rubber pad.

4. An English spelling teaching aid as claimed in claim 1 wherein the bottom end of the cover plate (3) is provided with a reinforcing rib.

5. The teaching aid of spelling and reading of english according to claim 1, characterized in that, all corners all around of said bottom case (1) have wrapped up the silica gel cover, said bottom case (1) and silica gel cover are bound through the strong glue.

6. An english spelling teaching aid according to claim 1, characterized in that the block (4) is a plastic member.